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d2ddb974 KH |
1 | ;;; vhdl-mode.el --- major mode for editing VHDL code |
2 | ||
034babe1 | 3 | ;; Copyright (C) 1992-2003, 2004, 2005 Free Software Foundation, Inc. |
3dcb36b7 JB |
4 | |
5 | ;; Authors: Reto Zimmermann <reto@gnu.org> | |
6 | ;; Rodney J. Whitby <software.vhdl-mode@rwhitby.net> | |
0a2e512a | 7 | ;; Maintainer: Reto Zimmermann <reto@gnu.org> |
5eabfe72 | 8 | ;; Keywords: languages vhdl |
0a2e512a | 9 | ;; WWW: http://opensource.ethz.ch/emacs/vhdl-mode.html |
3dcb36b7 | 10 | |
0a2e512a | 11 | (defconst vhdl-version "3.33.6" |
3dcb36b7 JB |
12 | "VHDL Mode version number.") |
13 | ||
0a2e512a | 14 | (defconst vhdl-time-stamp "2005-08-30" |
3dcb36b7 | 15 | "VHDL Mode time stamp for last update.") |
d2ddb974 KH |
16 | |
17 | ;; This file is part of GNU Emacs. | |
18 | ||
19 | ;; GNU Emacs is free software; you can redistribute it and/or modify | |
20 | ;; it under the terms of the GNU General Public License as published by | |
21 | ;; the Free Software Foundation; either version 2, or (at your option) | |
22 | ;; any later version. | |
23 | ||
24 | ;; GNU Emacs is distributed in the hope that it will be useful, | |
25 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
26 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
27 | ;; GNU General Public License for more details. | |
28 | ||
29 | ;; You should have received a copy of the GNU General Public License | |
30 | ;; along with GNU Emacs; see the file COPYING. If not, write to the | |
3a35cf56 LK |
31 | ;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
32 | ;; Boston, MA 02110-1301, USA. | |
d2ddb974 | 33 | |
5eabfe72 | 34 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
d2ddb974 | 35 | ;;; Commentary: |
5eabfe72 | 36 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
d2ddb974 KH |
37 | |
38 | ;; This package provides an Emacs major mode for editing VHDL code. | |
39 | ;; It includes the following features: | |
40 | ||
3dcb36b7 JB |
41 | ;; - Syntax highlighting |
42 | ;; - Indentation | |
43 | ;; - Template insertion (electrification) | |
44 | ;; - Insertion of file headers | |
5eabfe72 | 45 | ;; - Insertion of user-specified models |
3dcb36b7 | 46 | ;; - Port translation / testbench generation |
0a2e512a RF |
47 | ;; - Structural composition |
48 | ;; - Configuration generation | |
3dcb36b7 JB |
49 | ;; - Sensitivity list updating |
50 | ;; - File browser | |
51 | ;; - Design hierarchy browser | |
d2ddb974 | 52 | ;; - Source file compilation (syntax analysis) |
3dcb36b7 JB |
53 | ;; - Makefile generation |
54 | ;; - Code hiding | |
55 | ;; - Word/keyword completion | |
56 | ;; - Block commenting | |
57 | ;; - Code fixing/alignment/beautification | |
58 | ;; - Postscript printing | |
5eabfe72 | 59 | ;; - VHDL'87/'93 and VHDL-AMS supported |
3dcb36b7 | 60 | ;; - Comprehensive menu |
5eabfe72 | 61 | ;; - Fully customizable |
3dcb36b7 | 62 | ;; - Works under GNU Emacs (recommended) and XEmacs |
5eabfe72 KH |
63 | |
64 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
3dcb36b7 | 65 | ;; Documentation |
d2ddb974 | 66 | |
3dcb36b7 | 67 | ;; See comment string of function `vhdl-mode' or type `C-c C-h' in Emacs. |
d2ddb974 | 68 | |
5eabfe72 | 69 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
d2ddb974 | 70 | ;; Emacs Versions |
3dcb36b7 | 71 | |
9e5538bc | 72 | ;; supported: GNU Emacs 20.X/21.X/22.X, XEmacs 20.X/21.X |
3dcb36b7 JB |
73 | ;; tested on: GNU Emacs 20.4, XEmacs 21.1 (marginally) |
74 | ||
5eabfe72 | 75 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
3dcb36b7 JB |
76 | ;; Installation |
77 | ||
9e5538bc | 78 | ;; Prerequisites: GNU Emacs 20.X/21.X/22.X, XEmacs 20.X/21.X. |
3dcb36b7 JB |
79 | |
80 | ;; Put `vhdl-mode.el' into the `site-lisp' directory of your Emacs installation | |
81 | ;; or into an arbitrary directory that is added to the load path by the | |
82 | ;; following line in your Emacs start-up file `.emacs': | |
83 | ||
84 | ;; (setq load-path (cons (expand-file-name "<directory-name>") load-path)) | |
d2ddb974 | 85 | |
3dcb36b7 JB |
86 | ;; If you already have the compiled `vhdl-mode.elc' file, put it in the same |
87 | ;; directory. Otherwise, byte-compile the source file: | |
88 | ;; Emacs: M-x byte-compile-file RET vhdl-mode.el RET | |
89 | ;; Unix: emacs -batch -q -no-site-file -f batch-byte-compile vhdl-mode.el | |
90 | ||
91 | ;; Add the following lines to the `site-start.el' file in the `site-lisp' | |
92 | ;; directory of your Emacs installation or to your Emacs start-up file `.emacs' | |
93 | ;; (not required in Emacs 20.X): | |
94 | ||
95 | ;; (autoload 'vhdl-mode "vhdl-mode" "VHDL Mode" t) | |
96 | ;; (setq auto-mode-alist (cons '("\\.vhdl?\\'" . vhdl-mode) auto-mode-alist)) | |
97 | ||
98 | ;; More detailed installation instructions are included in the official | |
99 | ;; VHDL Mode distribution. | |
d2ddb974 | 100 | |
5eabfe72 | 101 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
d2ddb974 | 102 | ;; Acknowledgements |
d2ddb974 KH |
103 | |
104 | ;; Electrification ideas by Bob Pack <rlpst@cislabs.pitt.edu> | |
5eabfe72 | 105 | ;; and Steve Grout. |
d2ddb974 | 106 | |
5eabfe72 | 107 | ;; Fontification approach suggested by Ken Wood <ken@eda.com.au>. |
3dcb36b7 | 108 | ;; Ideas about alignment from John Wiegley <johnw@gnu.org>. |
d2ddb974 KH |
109 | |
110 | ;; Many thanks to all the users who sent me bug reports and enhancement | |
3dcb36b7 JB |
111 | ;; requests. |
112 | ;; Thanks to Colin Marquardt for his serious beta testing, his innumerable | |
113 | ;; enhancement suggestions and the fruitful discussions. | |
5eabfe72 KH |
114 | ;; Thanks to Dan Nicolaescu for reviewing the code and for his valuable hints. |
115 | ;; Thanks to Ulf Klaperski for the indentation speedup hint. | |
116 | ||
117 | ;; Special thanks go to Wolfgang Fichtner and the crew from the Integrated | |
118 | ;; Systems Laboratory, Swiss Federal Institute of Technology Zurich, for | |
119 | ;; giving me the opportunity to develop this code. | |
120 | ;; This work has been funded in part by MICROSWISS, a Microelectronics Program | |
121 | ;; of the Swiss Government. | |
122 | ||
3dcb36b7 | 123 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
d2ddb974 KH |
124 | |
125 | ;;; Code: | |
126 | ||
3dcb36b7 JB |
127 | ;; XEmacs handling |
128 | (defconst vhdl-xemacs (string-match "XEmacs" emacs-version) | |
129 | "Non-nil if XEmacs is used.") | |
9e5538bc TTN |
130 | ;; Emacs 21+ handling |
131 | (defconst vhdl-emacs-21 (and (<= 21 emacs-major-version) (not vhdl-xemacs)) | |
0a2e512a RF |
132 | "Non-nil if GNU Emacs 21, 22, ... is used.") |
133 | (defconst vhdl-emacs-22 (and (<= 22 emacs-major-version) (not vhdl-xemacs)) | |
134 | "Non-nil if GNU Emacs 22, ... is used.") | |
3dcb36b7 | 135 | |
354617b5 | 136 | (defvar compilation-file-regexp-alist) |
84c98ace JB |
137 | (defvar conf-alist) |
138 | (defvar conf-entry) | |
139 | (defvar conf-key) | |
140 | (defvar ent-alist) | |
354617b5 JB |
141 | (defvar itimer-version) |
142 | (defvar lazy-lock-defer-contextually) | |
143 | (defvar lazy-lock-defer-on-scrolling) | |
144 | (defvar lazy-lock-defer-on-the-fly) | |
145 | ||
5eabfe72 KH |
146 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
147 | ;;; Variables | |
148 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
d2ddb974 | 149 | |
3dcb36b7 | 150 | ;; help function for user options |
5eabfe72 KH |
151 | (defun vhdl-custom-set (variable value &rest functions) |
152 | "Set variables as in `custom-set-default' and call FUNCTIONS afterwards." | |
153 | (if (fboundp 'custom-set-default) | |
154 | (custom-set-default variable value) | |
155 | (set-default variable value)) | |
156 | (while functions | |
157 | (when (fboundp (car functions)) (funcall (car functions))) | |
158 | (setq functions (cdr functions)))) | |
159 | ||
3dcb36b7 JB |
160 | (defun vhdl-widget-directory-validate (widget) |
161 | "Check that the value of WIDGET is a valid directory entry (i.e. ends with | |
162 | '/' or is empty)." | |
163 | (let ((val (widget-value widget))) | |
164 | (unless (string-match "^\\(\\|.*/\\)$" val) | |
165 | (widget-put widget :error "Invalid directory entry: must end with '/'") | |
166 | widget))) | |
167 | ||
168 | ;; help string for user options | |
169 | (defconst vhdl-name-doc-string " | |
170 | ||
171 | FROM REGEXP is a regular expression matching the original name: | |
172 | \".*\" matches the entire string | |
173 | \"\\(...\\)\" matches a substring | |
174 | TO STRING specifies the string to be inserted as new name: | |
175 | \"\\&\" means substitute entire matched text | |
176 | \"\\N\" means substitute what matched the Nth \"\\(...\\)\" | |
177 | Examples: | |
178 | \".*\" \"\\&\" inserts original string | |
179 | \".*\" \"\\&_i\" attaches \"_i\" to original string | |
180 | \"\\(.*\\)_[io]$\" \"\\1\" strips off \"_i\" or \"_o\" from original string | |
181 | \".*\" \"foo\" inserts constant string \"foo\" | |
182 | \".*\" \"\" inserts empty string") | |
183 | ||
5eabfe72 KH |
184 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
185 | ;; User variables | |
d2ddb974 KH |
186 | |
187 | (defgroup vhdl nil | |
188 | "Customizations for VHDL Mode." | |
189 | :prefix "vhdl-" | |
42dfe0ad | 190 | :group 'languages |
0a2e512a | 191 | ; :version "21.2" ; comment out for XEmacs |
5eabfe72 | 192 | ) |
d2ddb974 KH |
193 | |
194 | (defgroup vhdl-mode nil | |
195 | "Customizations for modes." | |
196 | :group 'vhdl) | |
197 | ||
198 | (defcustom vhdl-electric-mode t | |
5eabfe72 KH |
199 | "*Non-nil enables electrification (automatic template generation). |
200 | If nil, template generators can still be invoked through key bindings and | |
3dcb36b7 | 201 | menu. Is indicated in the modeline by \"/e\" after the mode name and can be |
5eabfe72 | 202 | toggled by `\\[vhdl-electric-mode]'." |
d2ddb974 KH |
203 | :type 'boolean |
204 | :group 'vhdl-mode) | |
205 | ||
206 | (defcustom vhdl-stutter-mode t | |
5eabfe72 | 207 | "*Non-nil enables stuttering. |
3dcb36b7 | 208 | Is indicated in the modeline by \"/s\" after the mode name and can be toggled |
5eabfe72 | 209 | by `\\[vhdl-stutter-mode]'." |
d2ddb974 KH |
210 | :type 'boolean |
211 | :group 'vhdl-mode) | |
212 | ||
5eabfe72 KH |
213 | (defcustom vhdl-indent-tabs-mode nil |
214 | "*Non-nil means indentation can insert tabs. | |
d2ddb974 KH |
215 | Overrides local variable `indent-tabs-mode'." |
216 | :type 'boolean | |
217 | :group 'vhdl-mode) | |
218 | ||
219 | ||
220 | (defgroup vhdl-compile nil | |
221 | "Customizations for compilation." | |
222 | :group 'vhdl) | |
223 | ||
5eabfe72 KH |
224 | (defcustom vhdl-compiler-alist |
225 | '( | |
3dcb36b7 | 226 | ;; Cadence Leapfrog: cv -file test.vhd |
5eabfe72 | 227 | ;; duluth: *E,430 (test.vhd,13): identifier (POSITIV) is not declared |
3dcb36b7 JB |
228 | ("Cadence Leapfrog" "cv" "-work \\1 -file" "make" "-f \\1" |
229 | nil "mkdir \\1" "./" "work/" "Makefile" "leapfrog" | |
230 | ("duluth: \\*E,[0-9]+ (\\(.+\\),\\([0-9]+\\)):" 1 2 0) ("" 0) | |
231 | ("\\1/entity" "\\2/\\1" "\\1/configuration" | |
232 | "\\1/package" "\\1/body" downcase)) | |
233 | ;; Cadence Affirma NC vhdl: ncvhdl test.vhd | |
234 | ;; ncvhdl_p: *E,IDENTU (test.vhd,13|25): identifier | |
235 | ;; (PLL_400X_TOP) is not declared [10.3]. | |
236 | ("Cadence NC" "ncvhdl" "-work \\1" "make" "-f \\1" | |
237 | nil "mkdir \\1" "./" "work/" "Makefile" "ncvhdl" | |
238 | ("ncvhdl_p: \\*E,\\w+ (\\(.+\\),\\([0-9]+\\)|\\([0-9]+\\)):" 1 2 3) ("" 0) | |
0a2e512a RF |
239 | ("\\1/entity/pc.db" "\\2/\\1/pc.db" "\\1/configuration/pc.db" |
240 | "\\1/package/pc.db" "\\1/body/pc.db" downcase)) | |
5eabfe72 | 241 | ;; Ikos Voyager: analyze test.vhd |
3dcb36b7 | 242 | ;; analyze test.vhd |
5eabfe72 | 243 | ;; E L4/C5: this library unit is inaccessible |
3dcb36b7 JB |
244 | ("Ikos" "analyze" "-l \\1" "make" "-f \\1" |
245 | nil "mkdir \\1" "./" "work/" "Makefile" "ikos" | |
246 | ("E L\\([0-9]+\\)/C\\([0-9]+\\):" 0 1 2) | |
247 | ("^analyze +\\(.+ +\\)*\\(.+\\)$" 2) | |
248 | nil) | |
5eabfe72 KH |
249 | ;; ModelSim, Model Technology: vcom test.vhd |
250 | ;; ERROR: test.vhd(14): Unknown identifier: positiv | |
251 | ;; WARNING[2]: test.vhd(85): Possible infinite loop | |
3dcb36b7 JB |
252 | ;; ** Error: adder.vhd(190): Unknown identifier: ctl_numb |
253 | ("ModelSim" "vcom" "-93 -work \\1" "make" "-f \\1" | |
254 | nil "vlib \\1; vmap \\2 \\1" "./" "work/" "Makefile" "modelsim" | |
255 | ("\\(ERROR\\|WARNING\\|\\*\\* Error\\|\\*\\* Warning\\)[^:]*: \\(.+\\)(\\([0-9]+\\)):" 2 3 0) ("" 0) | |
256 | ("\\1/_primary.dat" "\\2/\\1.dat" "\\1/_primary.dat" | |
257 | "\\1/_primary.dat" "\\1/body.dat" downcase)) | |
258 | ;; ProVHDL, Synopsys LEDA: provhdl -w work -f test.vhd | |
259 | ;; test.vhd:34: error message | |
260 | ("LEDA ProVHDL" "provhdl" "-w \\1 -f" "make" "-f \\1" | |
261 | nil "mkdir \\1" "./" "work/" "Makefile" "provhdl" | |
262 | ("\\([^ \t\n]+\\):\\([0-9]+\\): " 1 2 0) ("" 0) | |
263 | ("ENTI/\\1.vif" "ARCH/\\1-\\2.vif" "CONF/\\1.vif" | |
264 | "PACK/\\1.vif" "BODY/BODY-\\1.vif" upcase)) | |
5eabfe72 KH |
265 | ;; QuickHDL, Mentor Graphics: qvhcom test.vhd |
266 | ;; ERROR: test.vhd(24): near "dnd": expecting: END | |
267 | ;; WARNING[4]: test.vhd(30): A space is required between ... | |
3dcb36b7 JB |
268 | ("QuickHDL" "qvhcom" "-work \\1" "make" "-f \\1" |
269 | nil "mkdir \\1" "./" "work/" "Makefile" "quickhdl" | |
270 | ("\\(ERROR\\|WARNING\\)[^:]*: \\(.+\\)(\\([0-9]+\\)):" 2 3 0) ("" 0) | |
271 | ("\\1/_primary.dat" "\\2/\\1.dat" "\\1/_primary.dat" | |
272 | "\\1/_primary.dat" "\\1/body.dat" downcase)) | |
273 | ;; Savant: scram -publish-cc test.vhd | |
274 | ;; test.vhd:87: _set_passed_through_out_port(IIR_Boolean) not defined for | |
275 | ("Savant" "scram" "-publish-cc -design-library-name \\1" "make" "-f \\1" | |
276 | nil "mkdir \\1" "./" "work._savant_lib/" "Makefile" "savant" | |
277 | ("\\([^ \t\n]+\\):\\([0-9]+\\): " 1 2 0) ("" 0) | |
278 | ("\\1_entity.vhdl" "\\2_secondary_units._savant_lib/\\2_\\1.vhdl" | |
279 | "\\1_config.vhdl" "\\1_package.vhdl" | |
280 | "\\1_secondary_units._savant_lib/\\1_package_body.vhdl" downcase)) | |
281 | ;; Simili: vhdlp -work test.vhd | |
282 | ;; Error: CSVHDL0002: test.vhd: (line 97): Invalid prefix | |
283 | ("Simili" "vhdlp" "-work \\1" "make" "-f \\1" | |
284 | nil "mkdir \\1" "./" "work/" "Makefile" "simili" | |
285 | ("\\(Error\\|Warning\\): \\w+: \\(.+\\): (line \\([0-9]+\\)): " 2 3 0) ("" 0) | |
286 | ("\\1/prim.var" "\\2/_\\1.var" "\\1/prim.var" | |
287 | "\\1/prim.var" "\\1/_body.var" downcase)) | |
288 | ;; Speedwave (Innoveda): analyze -libfile vsslib.ini -src test.vhd | |
289 | ;; ERROR[11]::File test.vhd Line 100: Use of undeclared identifier | |
290 | ("Speedwave" "analyze" "-libfile vsslib.ini -src" "make" "-f \\1" | |
291 | nil "mkdir \\1" "./" "work/" "Makefile" "speedwave" | |
292 | ("^ *ERROR\[[0-9]+\]::File \\(.+\\) Line \\([0-9]+\\):" 1 2 0) ("" 0) | |
293 | nil) | |
294 | ;; Synopsys, VHDL Analyzer (sim): vhdlan -nc test.vhd | |
5eabfe72 | 295 | ;; **Error: vhdlan,703 test.vhd(22): OTHERS is not legal in this context. |
3dcb36b7 JB |
296 | ("Synopsys" "vhdlan" "-nc -work \\1" "make" "-f \\1" |
297 | nil "mkdir \\1" "./" "work/" "Makefile" "synopsys" | |
298 | ("\\*\\*Error: vhdlan,[0-9]+ \\(.+\\)(\\([0-9]+\\)):" 1 2 0) ("" 0) | |
299 | ("\\1.sim" "\\2__\\1.sim" "\\1.sim" "\\1.sim" "\\1__.sim" upcase)) | |
300 | ;; Synopsys, VHDL Analyzer (syn): vhdlan -nc -spc test.vhd | |
301 | ;; **Error: vhdlan,703 test.vhd(22): OTHERS is not legal in this context. | |
302 | ("Synopsys Design Compiler" "vhdlan" "-nc -spc -work \\1" "make" "-f \\1" | |
303 | nil "mkdir \\1" "./" "work/" "Makefile" "synopsys_dc" | |
304 | ("\\*\\*Error: vhdlan,[0-9]+ \\(.+\\)(\\([0-9]+\\)):" 1 2 0) ("" 0) | |
305 | ("\\1.syn" "\\2__\\1.syn" "\\1.syn" "\\1.syn" "\\1__.syn" upcase)) | |
306 | ;; Synplify: | |
307 | ;; @W:"test.vhd":57:8:57:9|Optimizing register bit count_x(5) to a constant 0 | |
308 | ("Synplify" "n/a" "n/a" "make" "-f \\1" | |
309 | nil "mkdir \\1" "./" "work/" "Makefile" "synplify" | |
310 | ("@[EWN]:\"\\(.+\\)\":\\([0-9]+\\):\\([0-9]+\\):" 1 2 3) ("" 0) | |
311 | nil) | |
5eabfe72 | 312 | ;; Vantage: analyze -libfile vsslib.ini -src test.vhd |
3dcb36b7 JB |
313 | ;; Compiling "test.vhd" line 1... |
314 | ;; **Error: LINE 49 *** No aggregate value is valid in this context. | |
315 | ("Vantage" "analyze" "-libfile vsslib.ini -src" "make" "-f \\1" | |
316 | nil "mkdir \\1" "./" "work/" "Makefile" "vantage" | |
317 | ("\\*\\*Error: LINE \\([0-9]+\\) \\*\\*\\*" 0 1 0) | |
318 | ("^ *Compiling \"\\(.+\\)\" " 1) | |
319 | nil) | |
320 | ;; VeriBest: vc vhdl test.vhd | |
321 | ;; (no file name printed out!) | |
322 | ;; 32: Z <= A and BitA ; | |
323 | ;; ^^^^ | |
324 | ;; [Error] Name BITA is unknown | |
325 | ("VeriBest" "vc" "vhdl" "make" "-f \\1" | |
326 | nil "mkdir \\1" "./" "work/" "Makefile" "veribest" | |
327 | ("^ +\\([0-9]+\\): +[^ ]" 0 1 0) ("" 0) | |
328 | nil) | |
5eabfe72 | 329 | ;; Viewlogic: analyze -libfile vsslib.ini -src test.vhd |
3dcb36b7 JB |
330 | ;; Compiling "test.vhd" line 1... |
331 | ;; **Error: LINE 49 *** No aggregate value is valid in this context. | |
332 | ("Viewlogic" "analyze" "-libfile vsslib.ini -src" "make" "-f \\1" | |
333 | nil "mkdir \\1" "./" "work/" "Makefile" "viewlogic" | |
334 | ("\\*\\*Error: LINE \\([0-9]+\\) \\*\\*\\*" 0 1 0) | |
335 | ("^ *Compiling \"\\(.+\\)\" " 1) | |
336 | nil) | |
5eabfe72 KH |
337 | ) |
338 | "*List of available VHDL compilers and their properties. | |
339 | Each list entry specifies the following items for a compiler: | |
340 | Compiler: | |
3dcb36b7 JB |
341 | Compiler name : name used in option `vhdl-compiler' to choose compiler |
342 | Compile command : command used for source file compilation | |
343 | Compile options : compile options (\"\\1\" inserts library name) | |
344 | Make command : command used for compilation using a Makefile | |
345 | Make options : make options (\"\\1\" inserts Makefile name) | |
346 | Generate Makefile: use built-in function or command to generate a Makefile | |
347 | \(\"\\1\" inserts Makefile name, \"\\2\" inserts library name) | |
348 | Library command : command to create library directory \(\"\\1\" inserts | |
349 | library directory, \"\\2\" inserts library name) | |
350 | Compile directory: where compilation is run and the Makefile is placed | |
351 | Library directory: directory of default library | |
352 | Makefile name : name of Makefile (default is \"Makefile\") | |
353 | ID string : compiler identification string (see `vhdl-project-alist') | |
354 | Error message: | |
0a2e512a | 355 | Regexp : regular expression to match error messages (*) |
3dcb36b7 JB |
356 | File subexp index: index of subexpression that matches the file name |
357 | Line subexp index: index of subexpression that matches the line number | |
358 | Column subexp idx: index of subexpression that matches the column number | |
359 | File message: | |
5eabfe72 | 360 | Regexp : regular expression to match a file name message |
3dcb36b7 JB |
361 | File subexp index: index of subexpression that matches the file name |
362 | Unit-to-file name mapping: mapping of library unit names to names of files | |
363 | generated by the compiler (used for Makefile generation) | |
364 | To string : string a name is mapped to (\"\\1\" inserts the unit name, | |
365 | \"\\2\" inserts the entity name for architectures) | |
366 | Case adjustment : adjust case of inserted unit names | |
367 | ||
0a2e512a | 368 | \(*) The regular expression must match the error message starting from the |
84c98ace | 369 | beginning of the line (but not necessarily to the end of the line). |
0a2e512a | 370 | |
3dcb36b7 JB |
371 | Compile options allows insertion of the library name (see `vhdl-project-alist') |
372 | in order to set the compilers library option (e.g. \"vcom -work my_lib\"). | |
373 | ||
374 | For Makefile generation, the built-in function can be used (requires | |
375 | specification of the unit-to-file name mapping). Alternatively, an | |
376 | external command can be specified. Work directory allows specification of | |
377 | an alternative \"work\" library path (e.g. \"WORK/\" instead of \"work/\", | |
378 | used for Makefile generation). To use another library name than \"work\", | |
379 | customize `vhdl-project-alist'. The library command is inserted in Makefiles | |
380 | to automatically create the library directory if not existent. | |
381 | ||
382 | Compile options, compile directory, library directory, and Makefile name are | |
383 | overwritten by the project settings if a project is defined (see | |
384 | `vhdl-project-alist'). Directory paths are relative to the source file | |
385 | directory. | |
5eabfe72 KH |
386 | |
387 | Some compilers do not include the file name in the error message, but print | |
388 | out a file name message in advance. In this case, set \"File Subexp Index\" | |
3dcb36b7 JB |
389 | under \"Error Message\" to 0 and fill out the \"File Message\" entries. |
390 | If no file name at all is printed out, set both \"File Message\" entries to 0 | |
391 | \(a default file name message will be printed out instead, does not work in | |
392 | XEmacs). | |
5eabfe72 KH |
393 | |
394 | A compiler is selected for syntax analysis (`\\[vhdl-compile]') by | |
3dcb36b7 | 395 | assigning its name to option `vhdl-compiler'. |
5eabfe72 | 396 | |
3dcb36b7 JB |
397 | Please send any missing or erroneous compiler properties to the maintainer for |
398 | updating. | |
399 | ||
0a2e512a RF |
400 | NOTE: Activate new error and file message regexps and reflect the new setting |
401 | in the choice list of option `vhdl-compiler' by restarting Emacs." | |
3dcb36b7 JB |
402 | :type '(repeat |
403 | (list :tag "Compiler" :indent 2 | |
404 | (string :tag "Compiler name ") | |
405 | (string :tag "Compile command ") | |
406 | (string :tag "Compile options " "-work \\1") | |
407 | (string :tag "Make command " "make") | |
408 | (string :tag "Make options " "-f \\1") | |
409 | (choice :tag "Generate Makefile " | |
410 | (const :tag "Built-in function" nil) | |
411 | (string :tag "Command" "vmake \\2 > \\1")) | |
412 | (string :tag "Library command " "mkdir \\1") | |
413 | (directory :tag "Compile directory " | |
414 | :validate vhdl-widget-directory-validate "./") | |
415 | (directory :tag "Library directory " | |
416 | :validate vhdl-widget-directory-validate "work/") | |
417 | (file :tag "Makefile name " "Makefile") | |
418 | (string :tag "ID string ") | |
419 | (list :tag "Error message" :indent 4 | |
420 | (regexp :tag "Regexp ") | |
421 | (integer :tag "File subexp index") | |
422 | (integer :tag "Line subexp index") | |
423 | (integer :tag "Column subexp idx")) | |
424 | (list :tag "File message" :indent 4 | |
425 | (regexp :tag "Regexp ") | |
426 | (integer :tag "File subexp index")) | |
427 | (choice :tag "Unit-to-file name mapping" | |
428 | :format "%t: %[Value Menu%] %v\n" | |
429 | (const :tag "Not defined" nil) | |
430 | (list :tag "To string" :indent 4 | |
431 | (string :tag "Entity " "\\1.vhd") | |
432 | (string :tag "Architecture " "\\2_\\1.vhd") | |
433 | (string :tag "Configuration " "\\1.vhd") | |
434 | (string :tag "Package " "\\1.vhd") | |
435 | (string :tag "Package Body " "\\1_body.vhd") | |
436 | (choice :tag "Case adjustment " | |
437 | (const :tag "None" identity) | |
438 | (const :tag "Upcase" upcase) | |
439 | (const :tag "Downcase" downcase)))))) | |
5eabfe72 | 440 | :set (lambda (variable value) |
0a2e512a | 441 | (vhdl-custom-set variable value 'vhdl-update-mode-menu)) |
5eabfe72 KH |
442 | :group 'vhdl-compile) |
443 | ||
444 | (defcustom vhdl-compiler "ModelSim" | |
445 | "*Specifies the VHDL compiler to be used for syntax analysis. | |
3dcb36b7 JB |
446 | Select a compiler name from the ones defined in option `vhdl-compiler-alist'." |
447 | :type (let ((alist vhdl-compiler-alist) list) | |
448 | (while alist | |
449 | (setq list (cons (list 'const (caar alist)) list)) | |
450 | (setq alist (cdr alist))) | |
451 | (append '(choice) (nreverse list))) | |
452 | :group 'vhdl-compile) | |
453 | ||
454 | (defcustom vhdl-compile-use-local-error-regexp t | |
455 | "*Non-nil means use buffer-local `compilation-error-regexp-alist'. | |
456 | In this case, only error message regexps for VHDL compilers are active if | |
457 | compilation is started from a VHDL buffer. Otherwise, the error message | |
458 | regexps are appended to the predefined global regexps, and all regexps are | |
459 | active all the time. Note that by doing that, the predefined global regexps | |
460 | might result in erroneous parsing of error messages for some VHDL compilers. | |
461 | ||
462 | NOTE: Activate the new setting by restarting Emacs." | |
463 | :type 'boolean | |
d2ddb974 KH |
464 | :group 'vhdl-compile) |
465 | ||
3dcb36b7 JB |
466 | (defcustom vhdl-makefile-generation-hook nil |
467 | "*Functions to run at the end of Makefile generation. | |
468 | Allows to insert user specific parts into a Makefile. | |
469 | ||
470 | Example: | |
471 | \(lambda nil | |
472 | \(re-search-backward \"^# Rule for compiling entire design\") | |
473 | \(insert \"# My target\\n\\n.MY_TARGET :\\n\\n\\n\"))" | |
474 | :type 'hook | |
475 | :group 'vhdl-compile) | |
476 | ||
477 | (defcustom vhdl-default-library "work" | |
478 | "*Name of default library. | |
479 | Is overwritten by project settings if a project is active." | |
d2ddb974 KH |
480 | :type 'string |
481 | :group 'vhdl-compile) | |
482 | ||
483 | ||
3dcb36b7 JB |
484 | (defgroup vhdl-project nil |
485 | "Customizations for projects." | |
d2ddb974 KH |
486 | :group 'vhdl) |
487 | ||
3dcb36b7 JB |
488 | (defcustom vhdl-project-alist |
489 | '(("Example 1" "Source files in two directories, custom library name, VHDL'87" | |
490 | "~/example1/" ("src/system/" "src/components/") "" | |
491 | (("ModelSim" "-87 \\2" "-f \\1 top_level" nil) | |
492 | ("Synopsys" "-vhdl87 \\2" "-f \\1 top_level" ((".*/datapath/.*" . "-optimize \\3") (".*_tb\\.vhd" . nil)))) | |
493 | "lib/" "example3_lib" "lib/example3/" "Makefile_\\2" "") | |
494 | ("Example 2" "Individual source files, multiple compilers in different directories" | |
495 | "$EXAMPLE2/" ("vhdl/system.vhd" "vhdl/component_*.vhd") "" | |
496 | nil "\\1/" "work" "\\1/work/" "Makefile" "") | |
497 | ("Example 3" "Source files in a directory tree, multiple compilers in same directory" | |
498 | "/home/me/example3/" ("-r ./*/vhdl/") "/CVS/" | |
499 | nil "./" "work" "work-\\1/" "Makefile-\\1" "\ | |
500 | ------------------------------------------------------------------------------- | |
501 | -- This is a multi-line project description | |
502 | -- that can be used as a project dependent part of the file header. | |
503 | ")) | |
504 | "*List of projects and their properties. | |
505 | Name : name used in option `vhdl-project' to choose project | |
506 | Title : title of project (single-line string) | |
507 | Default directory: default project directory (absolute path) | |
508 | Sources : a) source files : path + \"/\" + file name | |
509 | b) directory : path + \"/\" | |
510 | c) directory tree: \"-r \" + path + \"/\" | |
511 | Exclude regexp : matches file/directory names to be excluded as sources | |
512 | Compile options : project-specific options for each compiler | |
513 | Compiler name : name of compiler for which these options are valid | |
514 | Compile options: project-specific compiler options | |
515 | (\"\\1\" inserts library name, \"\\2\" default options) | |
516 | Make options: project-specific make options | |
517 | (\"\\1\" inserts Makefile name, \"\\2\" default options) | |
518 | Exceptions : file-specific exceptions | |
519 | File name regexp: matches file names for which exceptions are valid | |
520 | - Options : file-specific compiler options string | |
521 | (\"\\1\" inserts library name, \"\\2\" default options, | |
522 | \"\\3\" project-specific options) | |
523 | - Do not compile: do not compile this file (in Makefile) | |
524 | Compile directory: where compilation is run and the Makefile is placed | |
525 | \(\"\\1\" inserts compiler ID string) | |
526 | Library name : name of library (default is \"work\") | |
527 | Library directory: path to library (\"\\1\" inserts compiler ID string) | |
528 | Makefile name : name of Makefile | |
529 | (\"\\1\" inserts compiler ID string, \"\\2\" library name) | |
530 | Description : description of project (multi-line string) | |
531 | ||
532 | Project title and description are used to insert into the file header (see | |
533 | option `vhdl-file-header'). | |
534 | ||
535 | The default directory must have an absolute path (use `M-TAB' for completion). | |
536 | All other paths can be absolute or relative to the default directory. All | |
537 | paths must end with '/'. | |
538 | ||
539 | The design units found in the sources (files and directories) are shown in the | |
540 | hierarchy browser. Path and file name can contain wildcards `*' and `?' as | |
541 | well as \"./\" and \"../\" (\"sh\" syntax). Paths can also be absolute. | |
542 | Environment variables (e.g. \"$EXAMPLE2\") are resolved. If no sources are | |
543 | specified, the default directory is taken as source directory. Otherwise, | |
544 | the default directory is only taken as source directory if there is a sources | |
545 | entry with the empty string or \"./\". Exclude regexp allows to filter out | |
546 | specific file and directory names from the list of sources (e.g. CVS | |
547 | directories). | |
548 | ||
549 | Files are compiled in the compile directory. Makefiles are also placed into | |
550 | the compile directory. Library directory specifies which directory the | |
551 | compiler compiles into (used to generate the Makefile). | |
552 | ||
553 | Since different compile/library directories and Makefiles may exist for | |
554 | different compilers within one project, these paths and names allow the | |
555 | insertion of a compiler-dependent ID string (defined in `vhdl-compiler-alist'). | |
556 | Compile options, compile directory, library directory, and Makefile name | |
557 | overwrite the settings of the current compiler. | |
558 | ||
559 | File-specific compiler options (highest priority) overwrite project-specific | |
560 | options which overwrite default options (lowest priority). Lower priority | |
561 | options can be inserted in higher priority options. This allows to reuse | |
562 | default options (e.g. \"-file\") in project- or file-specific options (e.g. | |
563 | \"-93 -file\"). | |
564 | ||
565 | NOTE: Reflect the new setting in the choice list of option `vhdl-project' | |
566 | by restarting Emacs." | |
567 | :type `(repeat | |
568 | (list :tag "Project" :indent 2 | |
569 | (string :tag "Name ") | |
570 | (string :tag "Title ") | |
571 | (directory :tag "Default directory" | |
572 | :validate vhdl-widget-directory-validate | |
573 | ,(abbreviate-file-name default-directory)) | |
574 | (repeat :tag "Sources " :indent 4 | |
575 | (directory :format " %v" "./")) | |
576 | (regexp :tag "Exclude regexp ") | |
577 | (repeat | |
578 | :tag "Compile options " :indent 4 | |
579 | (list :tag "Compiler" :indent 6 | |
580 | ,(let ((alist vhdl-compiler-alist) list) | |
581 | (while alist | |
582 | (setq list (cons (list 'const (caar alist)) list)) | |
583 | (setq alist (cdr alist))) | |
584 | (append '(choice :tag "Compiler name") | |
585 | (nreverse list))) | |
586 | (string :tag "Compile options" "\\2") | |
587 | (string :tag "Make options " "\\2") | |
588 | (repeat | |
589 | :tag "Exceptions " :indent 8 | |
590 | (cons :format "%v" | |
591 | (regexp :tag "File name regexp ") | |
592 | (choice :format "%[Value Menu%] %v" | |
593 | (string :tag "Options" "\\3") | |
594 | (const :tag "Do not compile" nil)))))) | |
595 | (directory :tag "Compile directory" | |
596 | :validate vhdl-widget-directory-validate "./") | |
597 | (string :tag "Library name " "work") | |
598 | (directory :tag "Library directory" | |
599 | :validate vhdl-widget-directory-validate "work/") | |
600 | (file :tag "Makefile name " "Makefile") | |
601 | (string :tag "Description: (type `C-j' for newline)" | |
602 | :format "%t\n%v\n"))) | |
603 | :set (lambda (variable value) | |
0a2e512a | 604 | (vhdl-custom-set variable value |
3dcb36b7 JB |
605 | 'vhdl-update-mode-menu |
606 | 'vhdl-speedbar-refresh)) | |
607 | :group 'vhdl-project) | |
608 | ||
609 | (defcustom vhdl-project nil | |
610 | "*Specifies the default for the current project. | |
611 | Select a project name from the ones defined in option `vhdl-project-alist'. | |
612 | Is used to determine the project title and description to be inserted in file | |
613 | headers and the source files/directories to be scanned in the hierarchy | |
614 | browser. The current project can also be changed temporarily in the menu." | |
615 | :type (let ((alist vhdl-project-alist) list) | |
616 | (while alist | |
617 | (setq list (cons (list 'const (caar alist)) list)) | |
618 | (setq alist (cdr alist))) | |
619 | (append '(choice (const :tag "None" nil) (const :tag "--")) | |
620 | (nreverse list))) | |
621 | :group 'vhdl-project) | |
622 | ||
623 | (defcustom vhdl-project-file-name '("\\1.prj") | |
624 | "*List of file names/paths for importing/exporting project setups. | |
625 | \"\\1\" is replaced by the project name (SPC is replaced by `_'), \"\\2\" is | |
626 | replaced by the user name (allows to have user-specific project setups). | |
627 | The first entry is used as file name to import/export individual project | |
628 | setups. All entries are used to automatically import project setups at | |
629 | startup (see option `vhdl-project-auto-load'). Projects loaded from the | |
630 | first entry are automatically made current. Hint: specify local project | |
631 | setups in first entry, global setups in following entries; loading a local | |
632 | project setup will make it current, while loading the global setups | |
633 | is done without changing the current project. | |
634 | Names can also have an absolute path (i.e. project setups can be stored | |
635 | in global directories)." | |
636 | :type '(repeat (string :tag "File name" "\\1.prj")) | |
637 | :group 'vhdl-project) | |
638 | ||
639 | (defcustom vhdl-project-auto-load '(startup) | |
640 | "*Automatically load project setups from files. | |
641 | All project setup files that match the file names specified in option | |
642 | `vhdl-project-file-name' are automatically loaded. The project of the | |
643 | \(alphabetically) last loaded setup of the first `vhdl-project-file-name' | |
644 | entry is activated. | |
645 | A project setup file can be obtained by exporting a project (see menu). | |
646 | At startup: project setup file is loaded at Emacs startup" | |
647 | :type '(set (const :tag "At startup" startup)) | |
648 | :group 'vhdl-project) | |
649 | ||
650 | (defcustom vhdl-project-sort t | |
651 | "*Non-nil means projects are displayed in alphabetical order." | |
652 | :type 'boolean | |
653 | :group 'vhdl-project) | |
654 | ||
655 | ||
656 | (defgroup vhdl-style nil | |
657 | "Customizations for coding styles." | |
658 | :group 'vhdl | |
659 | :group 'vhdl-template | |
660 | :group 'vhdl-port | |
661 | :group 'vhdl-compose) | |
662 | ||
5eabfe72 KH |
663 | (defcustom vhdl-standard '(87 nil) |
664 | "*VHDL standards used. | |
665 | Basic standard: | |
666 | VHDL'87 : IEEE Std 1076-1987 | |
667 | VHDL'93 : IEEE Std 1076-1993 | |
668 | Additional standards: | |
669 | VHDL-AMS : IEEE Std 1076.1 (analog-mixed-signal) | |
3dcb36b7 | 670 | Math packages: IEEE Std 1076.2 (`math_real', `math_complex') |
5eabfe72 | 671 | |
3dcb36b7 JB |
672 | NOTE: Activate the new setting in a VHDL buffer by using the menu entry |
673 | \"Activate Options\"." | |
5eabfe72 KH |
674 | :type '(list (choice :tag "Basic standard" |
675 | (const :tag "VHDL'87" 87) | |
676 | (const :tag "VHDL'93" 93)) | |
677 | (set :tag "Additional standards" :indent 2 | |
678 | (const :tag "VHDL-AMS" ams) | |
3dcb36b7 | 679 | (const :tag "Math packages" math))) |
5eabfe72 | 680 | :set (lambda (variable value) |
0a2e512a | 681 | (vhdl-custom-set variable value |
5eabfe72 KH |
682 | 'vhdl-template-map-init |
683 | 'vhdl-mode-abbrev-table-init | |
684 | 'vhdl-template-construct-alist-init | |
685 | 'vhdl-template-package-alist-init | |
686 | 'vhdl-update-mode-menu | |
687 | 'vhdl-words-init 'vhdl-font-lock-init)) | |
688 | :group 'vhdl-style) | |
689 | ||
690 | (defcustom vhdl-basic-offset 2 | |
d2ddb974 KH |
691 | "*Amount of basic offset used for indentation. |
692 | This value is used by + and - symbols in `vhdl-offsets-alist'." | |
693 | :type 'integer | |
694 | :group 'vhdl-style) | |
695 | ||
d2ddb974 | 696 | (defcustom vhdl-upper-case-keywords nil |
5eabfe72 KH |
697 | "*Non-nil means convert keywords to upper case. |
698 | This is done when typed or expanded or by the fix case functions." | |
d2ddb974 | 699 | :type 'boolean |
5eabfe72 | 700 | :set (lambda (variable value) |
0a2e512a | 701 | (vhdl-custom-set variable value 'vhdl-abbrev-list-init)) |
5eabfe72 | 702 | :group 'vhdl-style) |
d2ddb974 KH |
703 | |
704 | (defcustom vhdl-upper-case-types nil | |
5eabfe72 KH |
705 | "*Non-nil means convert standardized types to upper case. |
706 | This is done when expanded or by the fix case functions." | |
d2ddb974 | 707 | :type 'boolean |
5eabfe72 | 708 | :set (lambda (variable value) |
0a2e512a | 709 | (vhdl-custom-set variable value 'vhdl-abbrev-list-init)) |
5eabfe72 | 710 | :group 'vhdl-style) |
d2ddb974 KH |
711 | |
712 | (defcustom vhdl-upper-case-attributes nil | |
5eabfe72 KH |
713 | "*Non-nil means convert standardized attributes to upper case. |
714 | This is done when expanded or by the fix case functions." | |
d2ddb974 | 715 | :type 'boolean |
5eabfe72 | 716 | :set (lambda (variable value) |
0a2e512a | 717 | (vhdl-custom-set variable value 'vhdl-abbrev-list-init)) |
5eabfe72 | 718 | :group 'vhdl-style) |
d2ddb974 KH |
719 | |
720 | (defcustom vhdl-upper-case-enum-values nil | |
5eabfe72 KH |
721 | "*Non-nil means convert standardized enumeration values to upper case. |
722 | This is done when expanded or by the fix case functions." | |
d2ddb974 | 723 | :type 'boolean |
5eabfe72 | 724 | :set (lambda (variable value) |
0a2e512a | 725 | (vhdl-custom-set variable value 'vhdl-abbrev-list-init)) |
5eabfe72 KH |
726 | :group 'vhdl-style) |
727 | ||
728 | (defcustom vhdl-upper-case-constants t | |
729 | "*Non-nil means convert standardized constants to upper case. | |
730 | This is done when expanded." | |
731 | :type 'boolean | |
732 | :set (lambda (variable value) | |
0a2e512a | 733 | (vhdl-custom-set variable value 'vhdl-abbrev-list-init)) |
5eabfe72 | 734 | :group 'vhdl-style) |
d2ddb974 | 735 | |
3dcb36b7 JB |
736 | (defcustom vhdl-use-direct-instantiation 'standard |
737 | "*Non-nil means use VHDL'93 direct component instantiation. | |
738 | Never : never | |
739 | Standard: only in VHDL standards that allow it (VHDL'93 and higher) | |
740 | Always : always" | |
741 | :type '(choice (const :tag "Never" never) | |
742 | (const :tag "Standard" standard) | |
743 | (const :tag "Always" always)) | |
744 | :group 'vhdl-style) | |
745 | ||
746 | ||
747 | (defgroup vhdl-naming nil | |
748 | "Customizations for naming conventions." | |
749 | :group 'vhdl) | |
750 | ||
751 | (defcustom vhdl-entity-file-name '(".*" . "\\&") | |
752 | (concat | |
753 | "*Specifies how the entity file name is obtained. | |
754 | The entity file name can be obtained by modifying the entity name (e.g. | |
755 | attaching or stripping off a substring). The file extension is automatically | |
756 | taken from the file name of the current buffer." | |
757 | vhdl-name-doc-string) | |
758 | :type '(cons (regexp :tag "From regexp") | |
759 | (string :tag "To string ")) | |
760 | :group 'vhdl-naming | |
761 | :group 'vhdl-compose) | |
d2ddb974 | 762 | |
3dcb36b7 JB |
763 | (defcustom vhdl-architecture-file-name '("\\(.*\\) \\(.*\\)" . "\\1_\\2") |
764 | (concat | |
765 | "*Specifies how the architecture file name is obtained. | |
766 | The architecture file name can be obtained by modifying the entity | |
767 | and/or architecture name (e.g. attaching or stripping off a substring). The | |
0a2e512a RF |
768 | file extension is automatically taken from the file name of the current |
769 | buffer. The string that is matched against the regexp is the concatenation | |
770 | of the entity and the architecture name separated by a space. This gives | |
771 | access to both names (see default setting as example)." | |
772 | vhdl-name-doc-string) | |
773 | :type '(cons (regexp :tag "From regexp") | |
774 | (string :tag "To string ")) | |
775 | :group 'vhdl-naming | |
776 | :group 'vhdl-compose) | |
777 | ||
778 | (defcustom vhdl-configuration-file-name '(".*" . "\\&") | |
779 | (concat | |
780 | "*Specifies how the configuration file name is obtained. | |
781 | The configuration file name can be obtained by modifying the configuration | |
782 | name (e.g. attaching or stripping off a substring). The file extension is | |
783 | automatically taken from the file name of the current buffer." | |
3dcb36b7 JB |
784 | vhdl-name-doc-string) |
785 | :type '(cons (regexp :tag "From regexp") | |
786 | (string :tag "To string ")) | |
787 | :group 'vhdl-naming | |
788 | :group 'vhdl-compose) | |
789 | ||
790 | (defcustom vhdl-package-file-name '(".*" . "\\&") | |
791 | (concat | |
792 | "*Specifies how the package file name is obtained. | |
793 | The package file name can be obtained by modifying the package name (e.g. | |
794 | attaching or stripping off a substring). The file extension is automatically | |
0a2e512a RF |
795 | taken from the file name of the current buffer. Package files can be created |
796 | in a different directory by prepending a relative or absolute path to the | |
797 | file name." | |
3dcb36b7 JB |
798 | vhdl-name-doc-string) |
799 | :type '(cons (regexp :tag "From regexp") | |
800 | (string :tag "To string ")) | |
801 | :group 'vhdl-naming | |
802 | :group 'vhdl-compose) | |
803 | ||
804 | (defcustom vhdl-file-name-case 'identity | |
805 | "*Specifies how to change case for obtaining file names. | |
806 | When deriving a file name from a VHDL unit name, case can be changed as | |
807 | follows: | |
808 | As Is: case is not changed (taken as is) | |
809 | Lower Case: whole name is changed to lower case | |
810 | Upper Case: whole name is changed to upper case | |
811 | Capitalize: first letter of each word in name is capitalized" | |
812 | :type '(choice (const :tag "As Is" identity) | |
813 | (const :tag "Lower Case" downcase) | |
814 | (const :tag "Upper Case" upcase) | |
815 | (const :tag "Capitalize" capitalize)) | |
816 | :group 'vhdl-naming | |
817 | :group 'vhdl-compose) | |
818 | ||
819 | ||
820 | (defgroup vhdl-template nil | |
5eabfe72 | 821 | "Customizations for electrification." |
d2ddb974 KH |
822 | :group 'vhdl) |
823 | ||
5eabfe72 KH |
824 | (defcustom vhdl-electric-keywords '(vhdl user) |
825 | "*Type of keywords for which electrification is enabled. | |
826 | VHDL keywords: invoke built-in templates | |
3dcb36b7 | 827 | User keywords: invoke user models (see option `vhdl-model-alist')" |
5eabfe72 | 828 | :type '(set (const :tag "VHDL keywords" vhdl) |
3dcb36b7 | 829 | (const :tag "User model keywords" user)) |
5eabfe72 | 830 | :set (lambda (variable value) |
0a2e512a | 831 | (vhdl-custom-set variable value 'vhdl-mode-abbrev-table-init)) |
3dcb36b7 | 832 | :group 'vhdl-template) |
5eabfe72 KH |
833 | |
834 | (defcustom vhdl-optional-labels 'process | |
835 | "*Constructs for which labels are to be queried. | |
836 | Template generators prompt for optional labels for: | |
837 | None : no constructs | |
838 | Processes only: processes only (also procedurals in VHDL-AMS) | |
839 | All constructs: all constructs with optional labels and keyword END" | |
840 | :type '(choice (const :tag "None" none) | |
841 | (const :tag "Processes only" process) | |
842 | (const :tag "All constructs" all)) | |
3dcb36b7 | 843 | :group 'vhdl-template) |
d2ddb974 | 844 | |
5eabfe72 KH |
845 | (defcustom vhdl-insert-empty-lines 'unit |
846 | "*Specifies whether to insert empty lines in some templates. | |
847 | This improves readability of code. Empty lines are inserted in: | |
848 | None : no constructs | |
849 | Design units only: entities, architectures, configurations, packages only | |
850 | All constructs : also all constructs with BEGIN...END parts | |
851 | ||
3dcb36b7 | 852 | Replaces option `vhdl-additional-empty-lines'." |
5eabfe72 KH |
853 | :type '(choice (const :tag "None" none) |
854 | (const :tag "Design units only" unit) | |
855 | (const :tag "All constructs" all)) | |
3dcb36b7 JB |
856 | :group 'vhdl-template |
857 | :group 'vhdl-port | |
858 | :group 'vhdl-compose) | |
5eabfe72 KH |
859 | |
860 | (defcustom vhdl-argument-list-indent nil | |
861 | "*Non-nil means indent argument lists relative to opening parenthesis. | |
862 | That is, argument, association, and port lists start on the same line as the | |
863 | opening parenthesis and subsequent lines are indented accordingly. | |
864 | Otherwise, lists start on a new line and are indented as normal code." | |
d2ddb974 | 865 | :type 'boolean |
3dcb36b7 JB |
866 | :group 'vhdl-template |
867 | :group 'vhdl-port | |
868 | :group 'vhdl-compose) | |
d2ddb974 | 869 | |
5eabfe72 KH |
870 | (defcustom vhdl-association-list-with-formals t |
871 | "*Non-nil means write association lists with formal parameters. | |
3dcb36b7 JB |
872 | Templates prompt for formal and actual parameters (ports/generics). |
873 | When pasting component instantiations, formals are included. | |
5eabfe72 | 874 | If nil, only a list of actual parameters is entered." |
d2ddb974 | 875 | :type 'boolean |
3dcb36b7 JB |
876 | :group 'vhdl-template |
877 | :group 'vhdl-port | |
878 | :group 'vhdl-compose) | |
d2ddb974 KH |
879 | |
880 | (defcustom vhdl-conditions-in-parenthesis nil | |
5eabfe72 | 881 | "*Non-nil means place parenthesis around condition expressions." |
d2ddb974 | 882 | :type 'boolean |
3dcb36b7 | 883 | :group 'vhdl-template) |
d2ddb974 | 884 | |
5eabfe72 KH |
885 | (defcustom vhdl-zero-string "'0'" |
886 | "*String to use for a logic zero." | |
887 | :type 'string | |
3dcb36b7 | 888 | :group 'vhdl-template) |
5eabfe72 KH |
889 | |
890 | (defcustom vhdl-one-string "'1'" | |
891 | "*String to use for a logic one." | |
892 | :type 'string | |
3dcb36b7 | 893 | :group 'vhdl-template) |
5eabfe72 KH |
894 | |
895 | ||
896 | (defgroup vhdl-header nil | |
897 | "Customizations for file header." | |
3dcb36b7 JB |
898 | :group 'vhdl-template |
899 | :group 'vhdl-compose) | |
d2ddb974 | 900 | |
5eabfe72 KH |
901 | (defcustom vhdl-file-header "\ |
902 | ------------------------------------------------------------------------------- | |
903 | -- Title : <title string> | |
904 | -- Project : <project> | |
905 | ------------------------------------------------------------------------------- | |
906 | -- File : <filename> | |
907 | -- Author : <author> | |
908 | -- Company : <company> | |
3dcb36b7 | 909 | -- Created : <date> |
5eabfe72 KH |
910 | -- Last update: <date> |
911 | -- Platform : <platform> | |
3dcb36b7 | 912 | -- Standard : <standard> |
5eabfe72 KH |
913 | <projectdesc>------------------------------------------------------------------------------- |
914 | -- Description: <cursor> | |
3dcb36b7 | 915 | <copyright>------------------------------------------------------------------------------- |
5eabfe72 KH |
916 | -- Revisions : |
917 | -- Date Version Author Description | |
918 | -- <date> 1.0 <login>\tCreated | |
919 | ------------------------------------------------------------------------------- | |
920 | ||
921 | " | |
922 | "*String or file to insert as file header. | |
923 | If the string specifies an existing file name, the contents of the file is | |
924 | inserted, otherwise the string itself is inserted as file header. | |
925 | Type `C-j' for newlines. | |
d2ddb974 KH |
926 | If the header contains RCS keywords, they may be written as <RCS>Keyword<RCS> |
927 | if the header needs to be version controlled. | |
928 | ||
929 | The following keywords for template generation are supported: | |
3dcb36b7 JB |
930 | <filename> : replaced by the name of the buffer |
931 | <author> : replaced by the user name and email address | |
932 | \(`user-full-name',`mail-host-address', `user-mail-address') | |
933 | <login> : replaced by user login name (`user-login-name') | |
934 | <company> : replaced by contents of option `vhdl-company-name' | |
935 | <date> : replaced by the current date | |
936 | <year> : replaced by the current year | |
937 | <project> : replaced by title of current project (`vhdl-project') | |
938 | <projectdesc> : replaced by description of current project (`vhdl-project') | |
939 | <copyright> : replaced by copyright string (`vhdl-copyright-string') | |
940 | <platform> : replaced by contents of option `vhdl-platform-spec' | |
941 | <standard> : replaced by the VHDL language standard(s) used | |
942 | <... string> : replaced by a queried string (\"...\" is the prompt word) | |
943 | <title string>: replaced by file title in automatically generated files | |
944 | <cursor> : final cursor position | |
d2ddb974 | 945 | |
5eabfe72 KH |
946 | The (multi-line) project description <projectdesc> can be used as a project |
947 | dependent part of the file header and can also contain the above keywords." | |
948 | :type 'string | |
949 | :group 'vhdl-header) | |
950 | ||
951 | (defcustom vhdl-file-footer "" | |
952 | "*String or file to insert as file footer. | |
953 | If the string specifies an existing file name, the contents of the file is | |
954 | inserted, otherwise the string itself is inserted as file footer (i.e. at | |
955 | the end of the file). | |
3dcb36b7 JB |
956 | Type `C-j' for newlines. |
957 | The same keywords as in option `vhdl-file-header' can be used." | |
5eabfe72 KH |
958 | :type 'string |
959 | :group 'vhdl-header) | |
960 | ||
961 | (defcustom vhdl-company-name "" | |
3dcb36b7 JB |
962 | "*Name of company to insert in file header. |
963 | See option `vhdl-file-header'." | |
964 | :type 'string | |
965 | :group 'vhdl-header) | |
966 | ||
967 | (defcustom vhdl-copyright-string "\ | |
968 | ------------------------------------------------------------------------------- | |
969 | -- Copyright (c) <year> <company> | |
970 | " | |
971 | "*Copyright string to insert in file header. | |
972 | Can be multi-line string (type `C-j' for newline) and contain other file | |
973 | header keywords (see option `vhdl-file-header')." | |
5eabfe72 KH |
974 | :type 'string |
975 | :group 'vhdl-header) | |
976 | ||
977 | (defcustom vhdl-platform-spec "" | |
978 | "*Specification of VHDL platform to insert in file header. | |
979 | The platform specification should contain names and versions of the | |
3dcb36b7 JB |
980 | simulation and synthesis tools used. |
981 | See option `vhdl-file-header'." | |
5eabfe72 KH |
982 | :type 'string |
983 | :group 'vhdl-header) | |
984 | ||
3dcb36b7 | 985 | (defcustom vhdl-date-format "%Y-%m-%d" |
5eabfe72 KH |
986 | "*Specifies the date format to use in the header. |
987 | This string is passed as argument to the command `format-time-string'. | |
988 | For more information on format strings, see the documentation for the | |
989 | `format-time-string' command (C-h f `format-time-string')." | |
990 | :type 'string | |
991 | :group 'vhdl-header) | |
d2ddb974 | 992 | |
5eabfe72 | 993 | (defcustom vhdl-modify-date-prefix-string "-- Last update: " |
d2ddb974 | 994 | "*Prefix string of modification date in VHDL file header. |
5eabfe72 KH |
995 | If actualization of the modification date is called (menu, |
996 | `\\[vhdl-template-modify]'), this string is searched and the rest | |
997 | of the line replaced by the current date." | |
d2ddb974 | 998 | :type 'string |
5eabfe72 KH |
999 | :group 'vhdl-header) |
1000 | ||
1001 | (defcustom vhdl-modify-date-on-saving t | |
1002 | "*Non-nil means update the modification date when the buffer is saved. | |
1003 | Calls function `\\[vhdl-template-modify]'). | |
1004 | ||
3dcb36b7 JB |
1005 | NOTE: Activate the new setting in a VHDL buffer by using the menu entry |
1006 | \"Activate Options\"." | |
5eabfe72 KH |
1007 | :type 'boolean |
1008 | :group 'vhdl-header) | |
1009 | ||
1010 | ||
1011 | (defgroup vhdl-sequential-process nil | |
1012 | "Customizations for sequential processes." | |
3dcb36b7 | 1013 | :group 'vhdl-template) |
d2ddb974 | 1014 | |
5eabfe72 KH |
1015 | (defcustom vhdl-reset-kind 'async |
1016 | "*Specifies which kind of reset to use in sequential processes." | |
1017 | :type '(choice (const :tag "None" none) | |
1018 | (const :tag "Synchronous" sync) | |
1019 | (const :tag "Asynchronous" async)) | |
1020 | :group 'vhdl-sequential-process) | |
1021 | ||
1022 | (defcustom vhdl-reset-active-high nil | |
1023 | "*Non-nil means reset in sequential processes is active high. | |
3dcb36b7 | 1024 | Nil means active low." |
5eabfe72 KH |
1025 | :type 'boolean |
1026 | :group 'vhdl-sequential-process) | |
1027 | ||
1028 | (defcustom vhdl-clock-rising-edge t | |
1029 | "*Non-nil means rising edge of clock triggers sequential processes. | |
3dcb36b7 | 1030 | Nil means falling edge." |
5eabfe72 KH |
1031 | :type 'boolean |
1032 | :group 'vhdl-sequential-process) | |
1033 | ||
1034 | (defcustom vhdl-clock-edge-condition 'standard | |
1035 | "*Syntax of the clock edge condition. | |
1036 | Standard: \"clk'event and clk = '1'\" | |
1037 | Function: \"rising_edge(clk)\"" | |
1038 | :type '(choice (const :tag "Standard" standard) | |
1039 | (const :tag "Function" function)) | |
1040 | :group 'vhdl-sequential-process) | |
1041 | ||
1042 | (defcustom vhdl-clock-name "" | |
1043 | "*Name of clock signal to use in templates." | |
d2ddb974 | 1044 | :type 'string |
5eabfe72 | 1045 | :group 'vhdl-sequential-process) |
d2ddb974 | 1046 | |
5eabfe72 KH |
1047 | (defcustom vhdl-reset-name "" |
1048 | "*Name of reset signal to use in templates." | |
d2ddb974 | 1049 | :type 'string |
5eabfe72 KH |
1050 | :group 'vhdl-sequential-process) |
1051 | ||
1052 | ||
1053 | (defgroup vhdl-model nil | |
1054 | "Customizations for user models." | |
1055 | :group 'vhdl) | |
1056 | ||
1057 | (defcustom vhdl-model-alist | |
3dcb36b7 | 1058 | '(("Example Model" |
5eabfe72 KH |
1059 | "<label> : process (<clock>, <reset>) |
1060 | begin -- process <label> | |
1061 | if <reset> = '0' then -- asynchronous reset (active low) | |
1062 | <cursor> | |
1063 | elsif <clock>'event and <clock> = '1' then -- rising clock edge | |
1064 | if <enable> = '1' then -- synchronous load | |
84c98ace | 1065 | |
5eabfe72 KH |
1066 | end if; |
1067 | end if; | |
1068 | end process <label>;" | |
1069 | "e" "")) | |
1070 | "*List of user models. | |
1071 | VHDL models (templates) can be specified by the user in this list. They can be | |
1072 | invoked from the menu, through key bindings (`C-c C-m ...'), or by keyword | |
1073 | electrification (i.e. overriding existing or creating new keywords, see | |
3dcb36b7 | 1074 | option `vhdl-electric-keywords'). |
5eabfe72 KH |
1075 | Name : name of model (string of words and spaces) |
1076 | String : string or name of file to be inserted as model (newline: `C-j') | |
1077 | Key Binding: key binding to invoke model, added to prefix `C-c C-m' | |
1078 | (must be in double-quotes, examples: \"i\", \"\\C-p\", \"\\M-s\") | |
1079 | Keyword : keyword to invoke model | |
1080 | ||
1081 | The models can contain prompts to be queried. A prompt is of the form \"<...>\". | |
1082 | A prompt that appears several times is queried once and replaced throughout | |
1083 | the model. Special prompts are: | |
1084 | <clock> : name specified in `vhdl-clock-name' (if not empty) | |
1085 | <reset> : name specified in `vhdl-reset-name' (if not empty) | |
1086 | <cursor>: final cursor position | |
3dcb36b7 JB |
1087 | File header prompts (see variable `vhdl-file-header') are automatically |
1088 | replaced, so that user models can also be used to insert different types of | |
1089 | headers. | |
5eabfe72 KH |
1090 | |
1091 | If the string specifies an existing file name, the contents of the file is | |
1092 | inserted, otherwise the string itself is inserted. | |
1093 | The code within the models should be correctly indented. | |
1094 | Type `C-j' for newlines. | |
1095 | ||
3dcb36b7 JB |
1096 | NOTE: Activate the new setting in a VHDL buffer by using the menu entry |
1097 | \"Activate Options\"." | |
5eabfe72 KH |
1098 | :type '(repeat (list :tag "Model" :indent 2 |
1099 | (string :tag "Name ") | |
1100 | (string :tag "String : (type `C-j' for newline)" | |
1101 | :format "%t\n%v") | |
3dcb36b7 JB |
1102 | (sexp :tag "Key binding" x) |
1103 | (string :tag "Keyword " :format "%t: %v\n"))) | |
5eabfe72 | 1104 | :set (lambda (variable value) |
0a2e512a | 1105 | (vhdl-custom-set variable value |
5eabfe72 KH |
1106 | 'vhdl-model-map-init |
1107 | 'vhdl-model-defun | |
1108 | 'vhdl-mode-abbrev-table-init | |
1109 | 'vhdl-update-mode-menu)) | |
1110 | :group 'vhdl-model) | |
1111 | ||
3dcb36b7 | 1112 | |
0a2e512a RF |
1113 | (defgroup vhdl-compose nil |
1114 | "Customizations for structural composition." | |
1115 | :group 'vhdl) | |
1116 | ||
1117 | (defcustom vhdl-compose-architecture-name '(".*" . "str") | |
1118 | (concat | |
1119 | "*Specifies how the component architecture name is obtained. | |
1120 | The component architecture name can be obtained by modifying the entity name | |
1121 | \(e.g. attaching or stripping off a substring). | |
1122 | If TO STRING is empty, the architecture name is queried." | |
1123 | vhdl-name-doc-string) | |
1124 | :type '(cons (regexp :tag "From regexp") | |
1125 | (string :tag "To string ")) | |
1126 | :group 'vhdl-compose) | |
1127 | ||
1128 | (defcustom vhdl-compose-configuration-name | |
1129 | '("\\(.*\\) \\(.*\\)" . "\\1_\\2_cfg") | |
1130 | (concat | |
1131 | "*Specifies how the configuration name is obtained. | |
1132 | The configuration name can be obtained by modifying the entity and/or | |
1133 | architecture name (e.g. attaching or stripping off a substring). The string | |
1134 | that is matched against the regexp is the concatenation of the entity and the | |
1135 | architecture name separated by a space. This gives access to both names (see | |
1136 | default setting as example)." | |
1137 | vhdl-name-doc-string) | |
1138 | :type '(cons (regexp :tag "From regexp") | |
1139 | (string :tag "To string ")) | |
1140 | :group 'vhdl-compose) | |
1141 | ||
1142 | (defcustom vhdl-components-package-name | |
1143 | '((".*" . "\\&_components") . "components") | |
1144 | (concat | |
1145 | "*Specifies how the name for the components package is obtained. | |
1146 | The components package is a package containing all component declarations for | |
1147 | the current design. It's name can be obtained by modifying the project name | |
1148 | \(e.g. attaching or stripping off a substring). If no project is defined, the | |
1149 | DIRECTORY entry is chosen." | |
1150 | vhdl-name-doc-string) | |
1151 | :type '(cons (cons :tag "Project" :indent 2 | |
1152 | (regexp :tag "From regexp") | |
1153 | (string :tag "To string ")) | |
1154 | (string :tag "Directory:\n String ")) | |
1155 | :group 'vhdl-compose) | |
1156 | ||
1157 | (defcustom vhdl-use-components-package nil | |
1158 | "*Non-nil means use a separate components package for component declarations. | |
1159 | Otherwise, component declarations are inserted and searched for in the | |
1160 | architecture declarative parts." | |
1161 | :type 'boolean | |
1162 | :group 'vhdl-compose) | |
1163 | ||
1164 | (defcustom vhdl-compose-include-header t | |
1165 | "*Non-nil means include a header in automatically generated files." | |
1166 | :type 'boolean | |
1167 | :group 'vhdl-compose) | |
1168 | ||
1169 | (defcustom vhdl-compose-create-files 'single | |
1170 | "*Specifies whether new files should be created for the new component. | |
1171 | The component's entity and architecture are inserted: | |
1172 | None : in current buffer | |
1173 | Single file : in new single file | |
1174 | Separate files: in two separate files | |
1175 | The file names are obtained from variables `vhdl-entity-file-name' and | |
1176 | `vhdl-architecture-file-name'." | |
1177 | :type '(choice (const :tag "None" none) | |
1178 | (const :tag "Single file" single) | |
1179 | (const :tag "Separate files" separate)) | |
1180 | :group 'vhdl-compose) | |
1181 | ||
1182 | (defcustom vhdl-compose-configuration-create-file nil | |
1183 | "*Specifies whether a new file should be created for the configuration. | |
1184 | If non-nil, a new file is created for the configuration. | |
1185 | The file name is obtained from variable `vhdl-configuration-file-name'." | |
1186 | :type 'boolean | |
1187 | :group 'vhdl-compose) | |
1188 | ||
1189 | (defcustom vhdl-compose-configuration-hierarchical t | |
1190 | "*Specifies whether hierarchical configurations should be created. | |
1191 | If non-nil, automatically created configurations are hierarchical and include | |
1192 | the whole hierarchy of subcomponents. Otherwise the configuration only | |
1193 | includes one level of subcomponents." | |
1194 | :type 'boolean | |
1195 | :group 'vhdl-compose) | |
1196 | ||
1197 | (defcustom vhdl-compose-configuration-use-subconfiguration t | |
1198 | "*Specifies whether subconfigurations should be used inside configurations. | |
1199 | If non-nil, automatically created configurations use configurations in binding | |
1200 | indications for subcomponents, if such configurations exist. Otherwise, | |
1201 | entities are used in binding indications for subcomponents." | |
1202 | :type 'boolean | |
1203 | :group 'vhdl-compose) | |
1204 | ||
1205 | ||
5eabfe72 | 1206 | (defgroup vhdl-port nil |
3dcb36b7 JB |
1207 | "Customizations for port translation functions." |
1208 | :group 'vhdl | |
1209 | :group 'vhdl-compose) | |
5eabfe72 KH |
1210 | |
1211 | (defcustom vhdl-include-port-comments nil | |
1212 | "*Non-nil means include port comments when a port is pasted." | |
1213 | :type 'boolean | |
1214 | :group 'vhdl-port) | |
1215 | ||
1216 | (defcustom vhdl-include-direction-comments nil | |
3dcb36b7 | 1217 | "*Non-nil means include port direction in instantiations as comments." |
5eabfe72 KH |
1218 | :type 'boolean |
1219 | :group 'vhdl-port) | |
1220 | ||
3dcb36b7 JB |
1221 | (defcustom vhdl-include-type-comments nil |
1222 | "*Non-nil means include generic/port type in instantiations as comments." | |
1223 | :type 'boolean | |
1224 | :group 'vhdl-port) | |
5eabfe72 | 1225 | |
3dcb36b7 JB |
1226 | (defcustom vhdl-include-group-comments 'never |
1227 | "*Specifies whether to include group comments and spacings. | |
1228 | The comments and empty lines between groups of ports are pasted: | |
1229 | Never : never | |
1230 | Declarations: in entity/component/constant/signal declarations only | |
1231 | Always : also in generic/port maps" | |
1232 | :type '(choice (const :tag "Never" never) | |
1233 | (const :tag "Declarations" decl) | |
1234 | (const :tag "Always" always)) | |
1235 | :group 'vhdl-port) | |
5eabfe72 | 1236 | |
3dcb36b7 | 1237 | (defcustom vhdl-actual-port-name '(".*" . "\\&") |
5eabfe72 KH |
1238 | (concat |
1239 | "*Specifies how actual port names are obtained from formal port names. | |
1240 | In a component instantiation, an actual port name can be obtained by | |
1241 | modifying the formal port name (e.g. attaching or stripping off a substring)." | |
1242 | vhdl-name-doc-string) | |
3dcb36b7 JB |
1243 | :type '(cons (regexp :tag "From regexp") |
1244 | (string :tag "To string ")) | |
5eabfe72 KH |
1245 | :group 'vhdl-port) |
1246 | ||
3dcb36b7 | 1247 | (defcustom vhdl-instance-name '(".*" . "\\&_%d") |
5eabfe72 KH |
1248 | (concat |
1249 | "*Specifies how an instance name is obtained. | |
1250 | The instance name can be obtained by modifying the name of the component to be | |
3dcb36b7 JB |
1251 | instantiated (e.g. attaching or stripping off a substring). \"%d\" is replaced |
1252 | by a unique number (starting with 1). | |
5eabfe72 KH |
1253 | If TO STRING is empty, the instance name is queried." |
1254 | vhdl-name-doc-string) | |
3dcb36b7 JB |
1255 | :type '(cons (regexp :tag "From regexp") |
1256 | (string :tag "To string ")) | |
1257 | :group 'vhdl-port) | |
1258 | ||
1259 | ||
1260 | (defgroup vhdl-testbench nil | |
bc25429a | 1261 | "Customizations for testbench generation." |
5eabfe72 KH |
1262 | :group 'vhdl-port) |
1263 | ||
1264 | (defcustom vhdl-testbench-entity-name '(".*" . "\\&_tb") | |
1265 | (concat | |
3dcb36b7 JB |
1266 | "*Specifies how the testbench entity name is obtained. |
1267 | The entity name of a testbench can be obtained by modifying the name of | |
5eabfe72 KH |
1268 | the component to be tested (e.g. attaching or stripping off a substring)." |
1269 | vhdl-name-doc-string) | |
3dcb36b7 JB |
1270 | :type '(cons (regexp :tag "From regexp") |
1271 | (string :tag "To string ")) | |
1272 | :group 'vhdl-testbench) | |
5eabfe72 KH |
1273 | |
1274 | (defcustom vhdl-testbench-architecture-name '(".*" . "") | |
1275 | (concat | |
3dcb36b7 JB |
1276 | "*Specifies how the testbench architecture name is obtained. |
1277 | The testbench architecture name can be obtained by modifying the name of | |
5eabfe72 KH |
1278 | the component to be tested (e.g. attaching or stripping off a substring). |
1279 | If TO STRING is empty, the architecture name is queried." | |
1280 | vhdl-name-doc-string) | |
3dcb36b7 JB |
1281 | :type '(cons (regexp :tag "From regexp") |
1282 | (string :tag "To string ")) | |
1283 | :group 'vhdl-testbench) | |
1284 | ||
0a2e512a | 1285 | (defcustom vhdl-testbench-configuration-name vhdl-compose-configuration-name |
3dcb36b7 JB |
1286 | (concat |
1287 | "*Specifies how the testbench configuration name is obtained. | |
1288 | The configuration name of a testbench can be obtained by modifying the entity | |
1289 | and/or architecture name (e.g. attaching or stripping off a substring). The | |
1290 | string that is matched against the regexp is the concatenation of the entity | |
1291 | and the architecture name separated by a space. This gives access to both | |
1292 | names (see default setting as example)." | |
1293 | vhdl-name-doc-string) | |
1294 | :type '(cons (regexp :tag "From regexp") | |
1295 | (string :tag "To string ")) | |
1296 | :group 'vhdl-testbench) | |
5eabfe72 KH |
1297 | |
1298 | (defcustom vhdl-testbench-dut-name '(".*" . "DUT") | |
1299 | (concat | |
1300 | "*Specifies how a DUT instance name is obtained. | |
1301 | The design-under-test instance name (i.e. the component instantiated in the | |
3dcb36b7 | 1302 | testbench) can be obtained by modifying the component name (e.g. attaching |
5eabfe72 KH |
1303 | or stripping off a substring)." |
1304 | vhdl-name-doc-string) | |
3dcb36b7 JB |
1305 | :type '(cons (regexp :tag "From regexp") |
1306 | (string :tag "To string ")) | |
1307 | :group 'vhdl-testbench) | |
5eabfe72 | 1308 | |
3dcb36b7 JB |
1309 | (defcustom vhdl-testbench-include-header t |
1310 | "*Non-nil means include a header in automatically generated files." | |
1311 | :type 'boolean | |
1312 | :group 'vhdl-testbench) | |
5eabfe72 | 1313 | |
3dcb36b7 JB |
1314 | (defcustom vhdl-testbench-declarations "\ |
1315 | -- clock | |
1316 | signal Clk : std_logic := '1'; | |
1317 | " | |
1318 | "*String or file to be inserted in the testbench declarative part. | |
5eabfe72 | 1319 | If the string specifies an existing file name, the contents of the file is |
3dcb36b7 | 1320 | inserted, otherwise the string itself is inserted in the testbench |
5eabfe72 KH |
1321 | architecture before the BEGIN keyword. |
1322 | Type `C-j' for newlines." | |
1323 | :type 'string | |
3dcb36b7 JB |
1324 | :group 'vhdl-testbench) |
1325 | ||
1326 | (defcustom vhdl-testbench-statements "\ | |
1327 | -- clock generation | |
1328 | Clk <= not Clk after 10 ns; | |
5eabfe72 | 1329 | |
3dcb36b7 JB |
1330 | -- waveform generation |
1331 | WaveGen_Proc: process | |
1332 | begin | |
1333 | -- insert signal assignments here | |
84c98ace | 1334 | |
3dcb36b7 JB |
1335 | wait until Clk = '1'; |
1336 | end process WaveGen_Proc; | |
1337 | " | |
1338 | "*String or file to be inserted in the testbench statement part. | |
5eabfe72 | 1339 | If the string specifies an existing file name, the contents of the file is |
3dcb36b7 | 1340 | inserted, otherwise the string itself is inserted in the testbench |
5eabfe72 KH |
1341 | architecture before the END keyword. |
1342 | Type `C-j' for newlines." | |
1343 | :type 'string | |
3dcb36b7 | 1344 | :group 'vhdl-testbench) |
5eabfe72 KH |
1345 | |
1346 | (defcustom vhdl-testbench-initialize-signals nil | |
3dcb36b7 | 1347 | "*Non-nil means initialize signals with `0' when declared in testbench." |
5eabfe72 | 1348 | :type 'boolean |
3dcb36b7 JB |
1349 | :group 'vhdl-testbench) |
1350 | ||
1351 | (defcustom vhdl-testbench-include-library t | |
1352 | "*Non-nil means a library/use clause for std_logic_1164 is included." | |
1353 | :type 'boolean | |
1354 | :group 'vhdl-testbench) | |
1355 | ||
1356 | (defcustom vhdl-testbench-include-configuration t | |
1357 | "*Non-nil means a testbench configuration is attached at the end." | |
1358 | :type 'boolean | |
1359 | :group 'vhdl-testbench) | |
5eabfe72 KH |
1360 | |
1361 | (defcustom vhdl-testbench-create-files 'single | |
3dcb36b7 JB |
1362 | "*Specifies whether new files should be created for the testbench. |
1363 | testbench entity and architecture are inserted: | |
5eabfe72 KH |
1364 | None : in current buffer |
1365 | Single file : in new single file | |
1366 | Separate files: in two separate files | |
0a2e512a RF |
1367 | The file names are obtained from variables `vhdl-testbench-entity-file-name' |
1368 | and `vhdl-testbench-architecture-file-name'." | |
5eabfe72 KH |
1369 | :type '(choice (const :tag "None" none) |
1370 | (const :tag "Single file" single) | |
1371 | (const :tag "Separate files" separate)) | |
3dcb36b7 JB |
1372 | :group 'vhdl-testbench) |
1373 | ||
0a2e512a | 1374 | (defcustom vhdl-testbench-entity-file-name vhdl-entity-file-name |
3dcb36b7 | 1375 | (concat |
0a2e512a RF |
1376 | "*Specifies how the testbench entity file name is obtained. |
1377 | The entity file name can be obtained by modifying the testbench entity name | |
1378 | \(e.g. attaching or stripping off a substring). The file extension is | |
1379 | automatically taken from the file name of the current buffer. Testbench | |
1380 | files can be created in a different directory by prepending a relative or | |
1381 | absolute path to the file name." | |
3dcb36b7 JB |
1382 | vhdl-name-doc-string) |
1383 | :type '(cons (regexp :tag "From regexp") | |
1384 | (string :tag "To string ")) | |
0a2e512a | 1385 | :group 'vhdl-testbench) |
3dcb36b7 | 1386 | |
0a2e512a | 1387 | (defcustom vhdl-testbench-architecture-file-name vhdl-architecture-file-name |
3dcb36b7 | 1388 | (concat |
0a2e512a RF |
1389 | "*Specifies how the testbench architecture file name is obtained. |
1390 | The architecture file name can be obtained by modifying the testbench entity | |
1391 | and/or architecture name (e.g. attaching or stripping off a substring). The | |
1392 | string that is matched against the regexp is the concatenation of the entity | |
1393 | and the architecture name separated by a space. This gives access to both | |
1394 | names (see default setting as example). Testbench files can be created in | |
1395 | a different directory by prepending a relative or absolute path to the file | |
1396 | name." | |
3dcb36b7 | 1397 | vhdl-name-doc-string) |
0a2e512a RF |
1398 | :type '(cons (regexp :tag "From regexp") |
1399 | (string :tag "To string ")) | |
1400 | :group 'vhdl-testbench) | |
d2ddb974 KH |
1401 | |
1402 | ||
1403 | (defgroup vhdl-comment nil | |
1404 | "Customizations for comments." | |
5eabfe72 | 1405 | :group 'vhdl) |
d2ddb974 KH |
1406 | |
1407 | (defcustom vhdl-self-insert-comments t | |
5eabfe72 | 1408 | "*Non-nil means various templates automatically insert help comments." |
d2ddb974 KH |
1409 | :type 'boolean |
1410 | :group 'vhdl-comment) | |
1411 | ||
1412 | (defcustom vhdl-prompt-for-comments t | |
5eabfe72 | 1413 | "*Non-nil means various templates prompt for user definable comments." |
d2ddb974 KH |
1414 | :type 'boolean |
1415 | :group 'vhdl-comment) | |
1416 | ||
5eabfe72 | 1417 | (defcustom vhdl-inline-comment-column 40 |
3dcb36b7 JB |
1418 | "*Column to indent and align inline comments to. |
1419 | Overrides local option `comment-column'. | |
5eabfe72 | 1420 | |
3dcb36b7 JB |
1421 | NOTE: Activate the new setting in a VHDL buffer by using the menu entry |
1422 | \"Activate Options\"." | |
d2ddb974 KH |
1423 | :type 'integer |
1424 | :group 'vhdl-comment) | |
1425 | ||
1426 | (defcustom vhdl-end-comment-column 79 | |
5eabfe72 KH |
1427 | "*End of comment column. |
1428 | Comments that exceed this column number are wrapped. | |
1429 | ||
3dcb36b7 JB |
1430 | NOTE: Activate the new setting in a VHDL buffer by using the menu entry |
1431 | \"Activate Options\"." | |
d2ddb974 KH |
1432 | :type 'integer |
1433 | :group 'vhdl-comment) | |
1434 | ||
5eabfe72 | 1435 | (defvar end-comment-column) |
d2ddb974 KH |
1436 | |
1437 | ||
5eabfe72 KH |
1438 | (defgroup vhdl-align nil |
1439 | "Customizations for alignment." | |
d2ddb974 KH |
1440 | :group 'vhdl) |
1441 | ||
5eabfe72 KH |
1442 | (defcustom vhdl-auto-align t |
1443 | "*Non-nil means align some templates automatically after generation." | |
d2ddb974 | 1444 | :type 'boolean |
5eabfe72 KH |
1445 | :group 'vhdl-align) |
1446 | ||
1447 | (defcustom vhdl-align-groups t | |
1448 | "*Non-nil means align groups of code lines separately. | |
3dcb36b7 JB |
1449 | A group of code lines is a region of consecutive lines between two lines that |
1450 | match the regexp in option `vhdl-align-group-separate'." | |
1451 | :type 'boolean | |
1452 | :group 'vhdl-align) | |
1453 | ||
1454 | (defcustom vhdl-align-group-separate "^\\s-*$" | |
1455 | "*Regexp for matching a line that separates groups of lines for alignment. | |
1456 | Examples: | |
1457 | \"^\\s-*$\": matches an empty line | |
1458 | \"^\\s-*\\(--.*\\)?$\": matches an empty line or a comment-only line" | |
1459 | :type 'regexp | |
1460 | :group 'vhdl-align) | |
1461 | ||
1462 | (defcustom vhdl-align-same-indent t | |
1463 | "*Non-nil means align blocks with same indent separately. | |
1464 | When a region or the entire buffer is aligned, the code is divided into | |
1465 | blocks of same indent which are aligned separately (except for argument/port | |
1466 | lists). This gives nicer alignment in most cases. | |
1467 | Option `vhdl-align-groups' still applies within these blocks." | |
5eabfe72 KH |
1468 | :type 'boolean |
1469 | :group 'vhdl-align) | |
1470 | ||
1471 | ||
1472 | (defgroup vhdl-highlight nil | |
1473 | "Customizations for highlighting." | |
1474 | :group 'vhdl) | |
d2ddb974 KH |
1475 | |
1476 | (defcustom vhdl-highlight-keywords t | |
5eabfe72 KH |
1477 | "*Non-nil means highlight VHDL keywords and other standardized words. |
1478 | The following faces are used: | |
0a2e512a RF |
1479 | `font-lock-keyword-face' : keywords |
1480 | `font-lock-type-face' : standardized types | |
1481 | `vhdl-font-lock-attribute-face': standardized attributes | |
1482 | `vhdl-font-lock-enumvalue-face': standardized enumeration values | |
1483 | `vhdl-font-lock-function-face' : standardized function and package names | |
5eabfe72 KH |
1484 | |
1485 | NOTE: Activate the new setting in a VHDL buffer by re-fontifying it (menu | |
3dcb36b7 | 1486 | entry \"Fontify Buffer\")." |
d2ddb974 | 1487 | :type 'boolean |
5eabfe72 | 1488 | :set (lambda (variable value) |
0a2e512a | 1489 | (vhdl-custom-set variable value 'vhdl-font-lock-init)) |
d2ddb974 KH |
1490 | :group 'vhdl-highlight) |
1491 | ||
5eabfe72 KH |
1492 | (defcustom vhdl-highlight-names t |
1493 | "*Non-nil means highlight declaration names and construct labels. | |
1494 | The following faces are used: | |
3dcb36b7 | 1495 | `font-lock-function-name-face' : names in declarations of units, |
5eabfe72 | 1496 | subprograms, components, as well as labels of VHDL constructs |
3dcb36b7 | 1497 | `font-lock-type-face' : names in type/nature declarations |
0a2e512a | 1498 | `vhdl-font-lock-attribute-face': names in attribute declarations |
3dcb36b7 | 1499 | `font-lock-variable-name-face' : names in declarations of signals, |
5eabfe72 KH |
1500 | variables, constants, subprogram parameters, generics, and ports |
1501 | ||
1502 | NOTE: Activate the new setting in a VHDL buffer by re-fontifying it (menu | |
3dcb36b7 | 1503 | entry \"Fontify Buffer\")." |
d2ddb974 | 1504 | :type 'boolean |
5eabfe72 | 1505 | :set (lambda (variable value) |
0a2e512a | 1506 | (vhdl-custom-set variable value 'vhdl-font-lock-init)) |
d2ddb974 KH |
1507 | :group 'vhdl-highlight) |
1508 | ||
5eabfe72 KH |
1509 | (defcustom vhdl-highlight-special-words nil |
1510 | "*Non-nil means highlight words with special syntax. | |
3dcb36b7 JB |
1511 | The words with syntax and color specified in option `vhdl-special-syntax-alist' |
1512 | are highlighted accordingly. | |
5eabfe72 KH |
1513 | Can be used for visual support of naming conventions. |
1514 | ||
1515 | NOTE: Activate the new setting in a VHDL buffer by re-fontifying it (menu | |
3dcb36b7 | 1516 | entry \"Fontify Buffer\")." |
d2ddb974 | 1517 | :type 'boolean |
5eabfe72 | 1518 | :set (lambda (variable value) |
0a2e512a | 1519 | (vhdl-custom-set variable value 'vhdl-font-lock-init)) |
d2ddb974 KH |
1520 | :group 'vhdl-highlight) |
1521 | ||
5eabfe72 KH |
1522 | (defcustom vhdl-highlight-forbidden-words nil |
1523 | "*Non-nil means highlight forbidden words. | |
3dcb36b7 JB |
1524 | The reserved words specified in option `vhdl-forbidden-words' or having the |
1525 | syntax specified in option `vhdl-forbidden-syntax' are highlighted in a | |
0a2e512a | 1526 | warning color (face `vhdl-font-lock-reserved-words-face') to indicate not to |
5eabfe72 KH |
1527 | use them. |
1528 | ||
1529 | NOTE: Activate the new setting in a VHDL buffer by re-fontifying it (menu | |
3dcb36b7 | 1530 | entry \"Fontify Buffer\")." |
d2ddb974 | 1531 | :type 'boolean |
5eabfe72 | 1532 | :set (lambda (variable value) |
0a2e512a | 1533 | (vhdl-custom-set variable value |
5eabfe72 | 1534 | 'vhdl-words-init 'vhdl-font-lock-init)) |
d2ddb974 KH |
1535 | :group 'vhdl-highlight) |
1536 | ||
5eabfe72 KH |
1537 | (defcustom vhdl-highlight-verilog-keywords nil |
1538 | "*Non-nil means highlight Verilog keywords as reserved words. | |
1539 | Verilog keywords are highlighted in a warning color (face | |
0a2e512a | 1540 | `vhdl-font-lock-reserved-words-face') to indicate not to use them. |
2f402702 | 1541 | |
5eabfe72 | 1542 | NOTE: Activate the new setting in a VHDL buffer by re-fontifying it (menu |
3dcb36b7 | 1543 | entry \"Fontify Buffer\")." |
d2ddb974 | 1544 | :type 'boolean |
5eabfe72 | 1545 | :set (lambda (variable value) |
0a2e512a | 1546 | (vhdl-custom-set variable value |
5eabfe72 | 1547 | 'vhdl-words-init 'vhdl-font-lock-init)) |
d2ddb974 KH |
1548 | :group 'vhdl-highlight) |
1549 | ||
5eabfe72 KH |
1550 | (defcustom vhdl-highlight-translate-off nil |
1551 | "*Non-nil means background-highlight code excluded from translation. | |
1552 | That is, all code between \"-- pragma translate_off\" and | |
1553 | \"-- pragma translate_on\" is highlighted using a different background color | |
0a2e512a | 1554 | \(face `vhdl-font-lock-translate-off-face'). |
5eabfe72 | 1555 | Note: this might slow down on-the-fly fontification (and thus editing). |
d2ddb974 | 1556 | |
5eabfe72 | 1557 | NOTE: Activate the new setting in a VHDL buffer by re-fontifying it (menu |
3dcb36b7 | 1558 | entry \"Fontify Buffer\")." |
5eabfe72 KH |
1559 | :type 'boolean |
1560 | :set (lambda (variable value) | |
0a2e512a | 1561 | (vhdl-custom-set variable value 'vhdl-font-lock-init)) |
d2ddb974 KH |
1562 | :group 'vhdl-highlight) |
1563 | ||
5eabfe72 KH |
1564 | (defcustom vhdl-highlight-case-sensitive nil |
1565 | "*Non-nil means consider case for highlighting. | |
1566 | Possible trade-off: | |
1567 | non-nil also upper-case VHDL words are highlighted, but case of words with | |
1568 | special syntax is not considered | |
1569 | nil only lower-case VHDL words are highlighted, but case of words with | |
1570 | special syntax is considered | |
3dcb36b7 | 1571 | Overrides local option `font-lock-keywords-case-fold-search'. |
5eabfe72 KH |
1572 | |
1573 | NOTE: Activate the new setting in a VHDL buffer by re-fontifying it (menu | |
3dcb36b7 | 1574 | entry \"Fontify Buffer\")." |
5eabfe72 KH |
1575 | :type 'boolean |
1576 | :group 'vhdl-highlight) | |
d2ddb974 | 1577 | |
3dcb36b7 JB |
1578 | (defcustom vhdl-special-syntax-alist |
1579 | '(("generic/constant" "\\w+_[cg]" "Gold3" "BurlyWood1") | |
1580 | ("type" "\\w+_t" "ForestGreen" "PaleGreen") | |
1581 | ("variable" "\\w+_v" "Grey50" "Grey80")) | |
5eabfe72 | 1582 | "*List of special syntax to be highlighted. |
3dcb36b7 | 1583 | If option `vhdl-highlight-special-words' is non-nil, words with the specified |
5eabfe72 KH |
1584 | syntax (as regular expression) are highlighted in the corresponding color. |
1585 | ||
1586 | Name : string of words and spaces | |
1587 | Regexp : regular expression describing word syntax | |
1588 | (e.g. \"\\\w+_c\" matches word with suffix \"_c\") | |
1589 | Color (light): foreground color for light background | |
1590 | (matching color examples: Gold3, Grey50, LimeGreen, Tomato, | |
1591 | LightSeaGreen, DodgerBlue, Gold, PaleVioletRed) | |
1592 | Color (dark) : foreground color for dark background | |
1593 | (matching color examples: BurlyWood1, Grey80, Green, Coral, | |
1594 | AquaMarine2, LightSkyBlue1, Yellow, PaleVioletRed1) | |
1595 | ||
1596 | Can be used for visual support of naming conventions, such as highlighting | |
3dcb36b7 | 1597 | different kinds of signals (e.g. \"Clk50\", \"Rst_n\") or objects (e.g. |
5eabfe72 | 1598 | \"Signal_s\", \"Variable_v\", \"Constant_c\") by distinguishing them using |
3dcb36b7 | 1599 | common substrings or name suffices. |
5eabfe72 | 1600 | For each entry, a new face is generated with the specified colors and name |
0a2e512a | 1601 | \"vhdl-font-lock-\" + name + \"-face\". |
5eabfe72 KH |
1602 | |
1603 | NOTE: Activate a changed regexp in a VHDL buffer by re-fontifying it (menu | |
3dcb36b7 | 1604 | entry \"Fontify Buffer\"). All other changes require restarting Emacs." |
5eabfe72 KH |
1605 | :type '(repeat (list :tag "Face" :indent 2 |
1606 | (string :tag "Name ") | |
1607 | (regexp :tag "Regexp " "\\w+_") | |
1608 | (string :tag "Color (light)") | |
1609 | (string :tag "Color (dark) "))) | |
1610 | :set (lambda (variable value) | |
0a2e512a | 1611 | (vhdl-custom-set variable value 'vhdl-font-lock-init)) |
5eabfe72 | 1612 | :group 'vhdl-highlight) |
d2ddb974 | 1613 | |
5eabfe72 KH |
1614 | (defcustom vhdl-forbidden-words '() |
1615 | "*List of forbidden words to be highlighted. | |
3dcb36b7 | 1616 | If option `vhdl-highlight-forbidden-words' is non-nil, these reserved |
5eabfe72 KH |
1617 | words are highlighted in a warning color to indicate not to use them. |
1618 | ||
1619 | NOTE: Activate the new setting in a VHDL buffer by re-fontifying it (menu | |
3dcb36b7 | 1620 | entry \"Fontify Buffer\")." |
5eabfe72 KH |
1621 | :type '(repeat (string :format "%v")) |
1622 | :set (lambda (variable value) | |
0a2e512a | 1623 | (vhdl-custom-set variable value |
5eabfe72 KH |
1624 | 'vhdl-words-init 'vhdl-font-lock-init)) |
1625 | :group 'vhdl-highlight) | |
d2ddb974 | 1626 | |
5eabfe72 KH |
1627 | (defcustom vhdl-forbidden-syntax "" |
1628 | "*Syntax of forbidden words to be highlighted. | |
3dcb36b7 | 1629 | If option `vhdl-highlight-forbidden-words' is non-nil, words with this |
5eabfe72 KH |
1630 | syntax are highlighted in a warning color to indicate not to use them. |
1631 | Can be used to highlight too long identifiers (e.g. \"\\w\\w\\w\\w\\w\\w\\w\\w\\w\\w+\" | |
1632 | highlights identifiers with 10 or more characters). | |
d2ddb974 | 1633 | |
5eabfe72 | 1634 | NOTE: Activate the new setting in a VHDL buffer by re-fontifying it (menu |
3dcb36b7 | 1635 | entry \"Fontify Buffer\")." |
d2ddb974 | 1636 | :type 'regexp |
5eabfe72 | 1637 | :set (lambda (variable value) |
0a2e512a | 1638 | (vhdl-custom-set variable value |
5eabfe72 KH |
1639 | 'vhdl-words-init 'vhdl-font-lock-init)) |
1640 | :group 'vhdl-highlight) | |
d2ddb974 | 1641 | |
3dcb36b7 JB |
1642 | (defcustom vhdl-directive-keywords '("pragma" "synopsys") |
1643 | "*List of compiler directive keywords recognized for highlighting. | |
d2ddb974 | 1644 | |
3dcb36b7 JB |
1645 | NOTE: Activate the new setting in a VHDL buffer by re-fontifying it (menu |
1646 | entry \"Fontify Buffer\")." | |
1647 | :type '(repeat (string :format "%v")) | |
1648 | :set (lambda (variable value) | |
1649 | (vhdl-custom-set variable value | |
1650 | 'vhdl-words-init 'vhdl-font-lock-init)) | |
1651 | :group 'vhdl-highlight) | |
1652 | ||
1653 | ||
1654 | (defgroup vhdl-speedbar nil | |
1655 | "Customizations for speedbar." | |
d2ddb974 KH |
1656 | :group 'vhdl) |
1657 | ||
3dcb36b7 JB |
1658 | (defcustom vhdl-speedbar-auto-open nil |
1659 | "*Non-nil means automatically open speedbar at startup. | |
5eabfe72 | 1660 | Alternatively, the speedbar can be opened from the VHDL menu." |
d2ddb974 | 1661 | :type 'boolean |
3dcb36b7 JB |
1662 | :group 'vhdl-speedbar) |
1663 | ||
1664 | (defcustom vhdl-speedbar-display-mode 'files | |
1665 | "*Specifies the default displaying mode when opening speedbar. | |
1666 | Alternatively, the displaying mode can be selected from the speedbar menu or | |
1667 | by typing `f' (files), `h' (directory hierarchy) or `H' (project hierarchy)." | |
1668 | :type '(choice (const :tag "Files" files) | |
1669 | (const :tag "Directory hierarchy" directory) | |
1670 | (const :tag "Project hierarchy" project)) | |
1671 | :group 'vhdl-speedbar) | |
1672 | ||
1673 | (defcustom vhdl-speedbar-scan-limit '(10000000 (1000000 50)) | |
1674 | "*Limits scanning of large files and netlists. | |
1675 | Design units: maximum file size to scan for design units | |
1676 | Hierarchy (instances of subcomponents): | |
1677 | File size: maximum file size to scan for instances (in bytes) | |
1678 | Instances per arch: maximum number of instances to scan per architecture | |
1679 | ||
1680 | \"None\" always means that there is no limit. | |
1681 | In case of files not or incompletely scanned, a warning message and the file | |
1682 | names are printed out. | |
1683 | Background: scanning for instances is considerably slower than scanning for | |
1684 | design units, especially when there are many instances. These limits should | |
1685 | prevent the scanning of large netlists." | |
1686 | :type '(list (choice :tag "Design units" | |
1687 | :format "%t : %[Value Menu%] %v" | |
1688 | (const :tag "None" nil) | |
1689 | (integer :tag "File size")) | |
1690 | (list :tag "Hierarchy" :indent 2 | |
1691 | (choice :tag "File size" | |
1692 | :format "%t : %[Value Menu%] %v" | |
1693 | (const :tag "None" nil) | |
1694 | (integer :tag "Size ")) | |
1695 | (choice :tag "Instances per arch" | |
1696 | (const :tag "None" nil) | |
1697 | (integer :tag "Number ")))) | |
1698 | :group 'vhdl-speedbar) | |
1699 | ||
1700 | (defcustom vhdl-speedbar-jump-to-unit t | |
1701 | "*Non-nil means jump to the design unit code when opened in a buffer. | |
1702 | The buffer cursor position is left unchanged otherwise." | |
1703 | :type 'boolean | |
1704 | :group 'vhdl-speedbar) | |
d2ddb974 | 1705 | |
3dcb36b7 JB |
1706 | (defcustom vhdl-speedbar-update-on-saving t |
1707 | "*Automatically update design hierarchy when buffer is saved." | |
d2ddb974 | 1708 | :type 'boolean |
3dcb36b7 JB |
1709 | :group 'vhdl-speedbar) |
1710 | ||
1711 | (defcustom vhdl-speedbar-save-cache '(hierarchy display) | |
1712 | "*Automatically save modified hierarchy caches when exiting Emacs. | |
1713 | Hierarchy: design hierarchy information | |
1714 | Display: displaying information (which design units to expand)" | |
1715 | :type '(set (const :tag "Hierarchy" hierarchy) | |
1716 | (const :tag "Display" display)) | |
1717 | :group 'vhdl-speedbar) | |
1718 | ||
1719 | (defcustom vhdl-speedbar-cache-file-name ".emacs-vhdl-cache-\\1-\\2" | |
1720 | "*Name of file for saving hierarchy cache. | |
1721 | \"\\1\" is replaced by the project name if a project is specified, | |
1722 | \"directory\" otherwise. \"\\2\" is replaced by the user name (allows for | |
1723 | different users to have cache files in the same directory). Can also have | |
1724 | an absolute path (i.e. all caches can be stored in one global directory)." | |
1725 | :type 'string | |
1726 | :group 'vhdl-speedbar) | |
d2ddb974 | 1727 | |
3dcb36b7 JB |
1728 | |
1729 | (defgroup vhdl-menu nil | |
1730 | "Customizations for menues." | |
1731 | :group 'vhdl) | |
5eabfe72 KH |
1732 | |
1733 | (defcustom vhdl-index-menu nil | |
1734 | "*Non-nil means add an index menu for a source file when loading. | |
1735 | Alternatively, the speedbar can be used. Note that the index menu scans a file | |
3dcb36b7 | 1736 | when it is opened, while speedbar only scans the file upon request." |
5eabfe72 KH |
1737 | :type 'boolean |
1738 | :group 'vhdl-menu) | |
1739 | ||
1740 | (defcustom vhdl-source-file-menu nil | |
1741 | "*Non-nil means add a menu of all source files in current directory. | |
1742 | Alternatively, the speedbar can be used." | |
1743 | :type 'boolean | |
1744 | :group 'vhdl-menu) | |
1745 | ||
1746 | (defcustom vhdl-hideshow-menu nil | |
3dcb36b7 JB |
1747 | "*Non-nil means add hideshow menu and functionality at startup. |
1748 | Hideshow can also be enabled from the VHDL Mode menu. | |
1749 | Hideshow allows hiding code of various VHDL constructs. | |
5eabfe72 | 1750 | |
3dcb36b7 JB |
1751 | NOTE: Activate the new setting in a VHDL buffer by using the menu entry |
1752 | \"Activate Options\"." | |
5eabfe72 KH |
1753 | :type 'boolean |
1754 | :group 'vhdl-menu) | |
1755 | ||
1756 | (defcustom vhdl-hide-all-init nil | |
1757 | "*Non-nil means hide all design units initially after a file is loaded." | |
d2ddb974 KH |
1758 | :type 'boolean |
1759 | :group 'vhdl-menu) | |
1760 | ||
1761 | ||
1762 | (defgroup vhdl-print nil | |
1763 | "Customizations for printing." | |
1764 | :group 'vhdl) | |
1765 | ||
1766 | (defcustom vhdl-print-two-column t | |
5eabfe72 | 1767 | "*Non-nil means print code in two columns and landscape format. |
3dcb36b7 JB |
1768 | Adjusts settings in a way that postscript printing (\"File\" menu, `ps-print') |
1769 | prints VHDL files in a nice two-column landscape style. | |
5eabfe72 KH |
1770 | |
1771 | NOTE: Activate the new setting by restarting Emacs. | |
1772 | Overrides `ps-print' settings locally." | |
1773 | :type 'boolean | |
1774 | :group 'vhdl-print) | |
1775 | ||
1776 | (defcustom vhdl-print-customize-faces t | |
1777 | "*Non-nil means use an optimized set of faces for postscript printing. | |
1778 | ||
1779 | NOTE: Activate the new setting by restarting Emacs. | |
1780 | Overrides `ps-print' settings locally." | |
d2ddb974 KH |
1781 | :type 'boolean |
1782 | :group 'vhdl-print) | |
1783 | ||
1784 | ||
1785 | (defgroup vhdl-misc nil | |
1786 | "Miscellaneous customizations." | |
1787 | :group 'vhdl) | |
1788 | ||
1789 | (defcustom vhdl-intelligent-tab t | |
5eabfe72 | 1790 | "*Non-nil means `TAB' does indentation, word completion and tab insertion. |
d2ddb974 KH |
1791 | That is, if preceeding character is part of a word then complete word, |
1792 | else if not at beginning of line then insert tab, | |
1793 | else if last command was a `TAB' or `RET' then dedent one step, | |
5eabfe72 | 1794 | else indent current line (i.e. `TAB' is bound to `vhdl-electric-tab'). |
d2ddb974 | 1795 | If nil, TAB always indents current line (i.e. `TAB' is bound to |
3dcb36b7 JB |
1796 | `indent-according-to-mode'). |
1797 | ||
1798 | NOTE: Activate the new setting in a VHDL buffer by using the menu entry | |
1799 | \"Activate Options\"." | |
1800 | :type 'boolean | |
1801 | :group 'vhdl-misc) | |
5eabfe72 | 1802 | |
3dcb36b7 JB |
1803 | (defcustom vhdl-indent-syntax-based t |
1804 | "*Non-nil means indent lines of code based on their syntactic context. | |
1805 | Otherwise, a line is indented like the previous nonblank line. This can be | |
1806 | useful in large files where syntax-based indentation gets very slow." | |
d2ddb974 KH |
1807 | :type 'boolean |
1808 | :group 'vhdl-misc) | |
1809 | ||
5eabfe72 KH |
1810 | (defcustom vhdl-word-completion-case-sensitive nil |
1811 | "*Non-nil means word completion using `TAB' is case sensitive. | |
1812 | That is, `TAB' completes words that start with the same letters and case. | |
1813 | Otherwise, case is ignored." | |
1814 | :type 'boolean | |
d2ddb974 KH |
1815 | :group 'vhdl-misc) |
1816 | ||
1817 | (defcustom vhdl-word-completion-in-minibuffer t | |
5eabfe72 KH |
1818 | "*Non-nil enables word completion in minibuffer (for template prompts). |
1819 | ||
1820 | NOTE: Activate the new setting by restarting Emacs." | |
d2ddb974 KH |
1821 | :type 'boolean |
1822 | :group 'vhdl-misc) | |
1823 | ||
1824 | (defcustom vhdl-underscore-is-part-of-word nil | |
5eabfe72 | 1825 | "*Non-nil means consider the underscore character `_' as part of word. |
d2ddb974 | 1826 | An identifier containing underscores is then treated as a single word in |
5eabfe72 KH |
1827 | select and move operations. All parts of an identifier separated by underscore |
1828 | are treated as single words otherwise. | |
1829 | ||
3dcb36b7 JB |
1830 | NOTE: Activate the new setting in a VHDL buffer by using the menu entry |
1831 | \"Activate Options\"." | |
d2ddb974 | 1832 | :type 'boolean |
5eabfe72 | 1833 | :set (lambda (variable value) |
0a2e512a | 1834 | (vhdl-custom-set variable value 'vhdl-mode-syntax-table-init)) |
d2ddb974 KH |
1835 | :group 'vhdl-misc) |
1836 | ||
3dcb36b7 JB |
1837 | |
1838 | (defgroup vhdl-related nil | |
5eabfe72 KH |
1839 | "Related general customizations." |
1840 | :group 'vhdl) | |
1841 | ||
3dcb36b7 JB |
1842 | ;; add related general customizations |
1843 | (custom-add-to-group 'vhdl-related 'hideshow 'custom-group) | |
1844 | (if vhdl-xemacs | |
1845 | (custom-add-to-group 'vhdl-related 'paren-mode 'custom-variable) | |
1846 | (custom-add-to-group 'vhdl-related 'paren-showing 'custom-group)) | |
1847 | (custom-add-to-group 'vhdl-related 'ps-print 'custom-group) | |
1848 | (custom-add-to-group 'vhdl-related 'speedbar 'custom-group) | |
1849 | (custom-add-to-group 'vhdl-related 'line-number-mode 'custom-variable) | |
1850 | (unless vhdl-xemacs | |
1851 | (custom-add-to-group 'vhdl-related 'transient-mark-mode 'custom-variable)) | |
1852 | (custom-add-to-group 'vhdl-related 'user-full-name 'custom-variable) | |
1853 | (custom-add-to-group 'vhdl-related 'mail-host-address 'custom-variable) | |
1854 | (custom-add-to-group 'vhdl-related 'user-mail-address 'custom-variable) | |
1855 | ||
5eabfe72 KH |
1856 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
1857 | ;; Internal variables | |
1858 | ||
3dcb36b7 JB |
1859 | (defvar vhdl-menu-max-size 20 |
1860 | "*Specifies the maximum size of a menu before splitting it into submenues.") | |
5eabfe72 KH |
1861 | |
1862 | (defvar vhdl-progress-interval 1 | |
1863 | "*Interval used to update progress status during long operations. | |
1864 | If a number, percentage complete gets updated after each interval of | |
3dcb36b7 | 1865 | that many seconds. To inhibit all messages, set this option to nil.") |
d2ddb974 KH |
1866 | |
1867 | (defvar vhdl-inhibit-startup-warnings-p nil | |
1868 | "*If non-nil, inhibits start up compatibility warnings.") | |
1869 | ||
1870 | (defvar vhdl-strict-syntax-p nil | |
1871 | "*If non-nil, all syntactic symbols must be found in `vhdl-offsets-alist'. | |
1872 | If the syntactic symbol for a particular line does not match a symbol | |
1873 | in the offsets alist, an error is generated, otherwise no error is | |
1874 | reported and the syntactic symbol is ignored.") | |
1875 | ||
1876 | (defvar vhdl-echo-syntactic-information-p nil | |
1877 | "*If non-nil, syntactic info is echoed when the line is indented.") | |
1878 | ||
1879 | (defconst vhdl-offsets-alist-default | |
0a2e512a RF |
1880 | '((string . -1000) |
1881 | (cpp-macro . -1000) | |
1882 | (block-open . 0) | |
1883 | (block-close . 0) | |
1884 | (statement . 0) | |
1885 | (statement-cont . vhdl-lineup-statement-cont) | |
d2ddb974 KH |
1886 | (statement-block-intro . +) |
1887 | (statement-case-intro . +) | |
0a2e512a RF |
1888 | (case-alternative . +) |
1889 | (comment . vhdl-lineup-comment) | |
1890 | (arglist-intro . +) | |
1891 | (arglist-cont . 0) | |
d2ddb974 | 1892 | (arglist-cont-nonempty . vhdl-lineup-arglist) |
0a2e512a RF |
1893 | (arglist-close . vhdl-lineup-arglist) |
1894 | (entity . 0) | |
1895 | (configuration . 0) | |
1896 | (package . 0) | |
1897 | (architecture . 0) | |
1898 | (package-body . 0) | |
d2ddb974 KH |
1899 | ) |
1900 | "Default settings for offsets of syntactic elements. | |
1901 | Do not change this constant! See the variable `vhdl-offsets-alist' for | |
1902 | more information.") | |
1903 | ||
1904 | (defvar vhdl-offsets-alist (copy-alist vhdl-offsets-alist-default) | |
1905 | "*Association list of syntactic element symbols and indentation offsets. | |
1906 | As described below, each cons cell in this list has the form: | |
1907 | ||
1908 | (SYNTACTIC-SYMBOL . OFFSET) | |
1909 | ||
5eabfe72 | 1910 | When a line is indented, `vhdl-mode' first determines the syntactic |
d2ddb974 KH |
1911 | context of the line by generating a list of symbols called syntactic |
1912 | elements. This list can contain more than one syntactic element and | |
1913 | the global variable `vhdl-syntactic-context' contains the context list | |
1914 | for the line being indented. Each element in this list is actually a | |
1915 | cons cell of the syntactic symbol and a buffer position. This buffer | |
1916 | position is call the relative indent point for the line. Some | |
1917 | syntactic symbols may not have a relative indent point associated with | |
1918 | them. | |
1919 | ||
5eabfe72 | 1920 | After the syntactic context list for a line is generated, `vhdl-mode' |
d2ddb974 KH |
1921 | calculates the absolute indentation for the line by looking at each |
1922 | syntactic element in the list. First, it compares the syntactic | |
1923 | element against the SYNTACTIC-SYMBOL's in `vhdl-offsets-alist'. When it | |
1924 | finds a match, it adds the OFFSET to the column of the relative indent | |
1925 | point. The sum of this calculation for each element in the syntactic | |
1926 | list is the absolute offset for line being indented. | |
1927 | ||
1928 | If the syntactic element does not match any in the `vhdl-offsets-alist', | |
1929 | an error is generated if `vhdl-strict-syntax-p' is non-nil, otherwise | |
1930 | the element is ignored. | |
1931 | ||
1932 | Actually, OFFSET can be an integer, a function, a variable, or one of | |
1933 | the following symbols: `+', `-', `++', or `--'. These latter | |
1934 | designate positive or negative multiples of `vhdl-basic-offset', | |
5eabfe72 | 1935 | respectively: *1, *-1, *2, and *-2. If OFFSET is a function, it is |
d2ddb974 KH |
1936 | called with a single argument containing the cons of the syntactic |
1937 | element symbol and the relative indent point. The function should | |
1938 | return an integer offset. | |
1939 | ||
1940 | Here is the current list of valid syntactic element symbols: | |
1941 | ||
1942 | string -- inside multi-line string | |
1943 | block-open -- statement block open | |
1944 | block-close -- statement block close | |
1945 | statement -- a VHDL statement | |
1946 | statement-cont -- a continuation of a VHDL statement | |
1947 | statement-block-intro -- the first line in a new statement block | |
1948 | statement-case-intro -- the first line in a case alternative block | |
1949 | case-alternative -- a case statement alternative clause | |
1950 | comment -- a line containing only a comment | |
1951 | arglist-intro -- the first line in an argument list | |
1952 | arglist-cont -- subsequent argument list lines when no | |
1953 | arguments follow on the same line as the | |
1954 | the arglist opening paren | |
1955 | arglist-cont-nonempty -- subsequent argument list lines when at | |
1956 | least one argument follows on the same | |
1957 | line as the arglist opening paren | |
1958 | arglist-close -- the solo close paren of an argument list | |
1959 | entity -- inside an entity declaration | |
1960 | configuration -- inside a configuration declaration | |
1961 | package -- inside a package declaration | |
1962 | architecture -- inside an architecture body | |
5eabfe72 | 1963 | package-body -- inside a package body") |
d2ddb974 KH |
1964 | |
1965 | (defvar vhdl-comment-only-line-offset 0 | |
1966 | "*Extra offset for line which contains only the start of a comment. | |
1967 | Can contain an integer or a cons cell of the form: | |
1968 | ||
1969 | (NON-ANCHORED-OFFSET . ANCHORED-OFFSET) | |
1970 | ||
1971 | Where NON-ANCHORED-OFFSET is the amount of offset given to | |
1972 | non-column-zero anchored comment-only lines, and ANCHORED-OFFSET is | |
1973 | the amount of offset to give column-zero anchored comment-only lines. | |
1974 | Just an integer as value is equivalent to (<val> . 0)") | |
1975 | ||
1976 | (defvar vhdl-special-indent-hook nil | |
1977 | "*Hook for user defined special indentation adjustments. | |
1978 | This hook gets called after a line is indented by the mode.") | |
1979 | ||
1980 | (defvar vhdl-style-alist | |
1981 | '(("IEEE" | |
1982 | (vhdl-basic-offset . 4) | |
3dcb36b7 | 1983 | (vhdl-offsets-alist . ()))) |
d2ddb974 KH |
1984 | "Styles of Indentation. |
1985 | Elements of this alist are of the form: | |
1986 | ||
1987 | (STYLE-STRING (VARIABLE . VALUE) [(VARIABLE . VALUE) ...]) | |
1988 | ||
1989 | where STYLE-STRING is a short descriptive string used to select a | |
5eabfe72 | 1990 | style, VARIABLE is any `vhdl-mode' variable, and VALUE is the intended |
d2ddb974 KH |
1991 | value for that variable when using the selected style. |
1992 | ||
1993 | There is one special case when VARIABLE is `vhdl-offsets-alist'. In this | |
1994 | case, the VALUE is a list containing elements of the form: | |
1995 | ||
1996 | (SYNTACTIC-SYMBOL . VALUE) | |
1997 | ||
1998 | as described in `vhdl-offsets-alist'. These are passed directly to | |
1999 | `vhdl-set-offset' so there is no need to set every syntactic symbol in | |
2000 | your style, only those that are different from the default.") | |
2001 | ||
2002 | ;; dynamically append the default value of most variables | |
2003 | (or (assoc "Default" vhdl-style-alist) | |
2004 | (let* ((varlist '(vhdl-inhibit-startup-warnings-p | |
2005 | vhdl-strict-syntax-p | |
2006 | vhdl-echo-syntactic-information-p | |
2007 | vhdl-basic-offset | |
2008 | vhdl-offsets-alist | |
2009 | vhdl-comment-only-line-offset)) | |
2010 | (default (cons "Default" | |
2011 | (mapcar | |
2012 | (function | |
2013 | (lambda (var) | |
5eabfe72 | 2014 | (cons var (symbol-value var)))) |
d2ddb974 KH |
2015 | varlist)))) |
2016 | (setq vhdl-style-alist (cons default vhdl-style-alist)))) | |
2017 | ||
2018 | (defvar vhdl-mode-hook nil | |
2019 | "*Hook called by `vhdl-mode'.") | |
2020 | ||
2021 | ||
5eabfe72 | 2022 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
3dcb36b7 | 2023 | ;;; Required packages |
5eabfe72 | 2024 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
5eabfe72 | 2025 | |
3dcb36b7 | 2026 | ;; mandatory |
5eabfe72 | 2027 | (require 'assoc) |
3dcb36b7 JB |
2028 | (require 'compile) ; XEmacs |
2029 | (require 'easymenu) | |
2030 | (require 'hippie-exp) | |
2031 | ||
2032 | ;; optional (minimize warning messages during compile) | |
2033 | (eval-when-compile | |
2034 | (require 'font-lock) | |
2035 | (require 'ps-print) | |
2036 | (require 'speedbar)) | |
5eabfe72 KH |
2037 | |
2038 | ||
2039 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
3dcb36b7 | 2040 | ;;; Compatibility |
5eabfe72 | 2041 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
d2ddb974 | 2042 | |
3dcb36b7 JB |
2043 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
2044 | ;; XEmacs compatibility | |
d2ddb974 | 2045 | |
3dcb36b7 | 2046 | ;; active regions |
d2ddb974 | 2047 | (defun vhdl-keep-region-active () |
5eabfe72 KH |
2048 | "Do whatever is necessary to keep the region active in XEmacs. |
2049 | Ignore byte-compiler warnings you might see." | |
d2ddb974 KH |
2050 | (and (boundp 'zmacs-region-stays) |
2051 | (setq zmacs-region-stays t))) | |
2052 | ||
3dcb36b7 | 2053 | ;; `wildcard-to-regexp' is included only in XEmacs 21 |
5eabfe72 KH |
2054 | (unless (fboundp 'wildcard-to-regexp) |
2055 | (defun wildcard-to-regexp (wildcard) | |
2056 | "Simplified version of `wildcard-to-regexp' from Emacs' `files.el'." | |
2057 | (let* ((i (string-match "[*?]" wildcard)) | |
2058 | (result (substring wildcard 0 i)) | |
2059 | (len (length wildcard))) | |
2060 | (when i | |
2061 | (while (< i len) | |
2062 | (let ((ch (aref wildcard i))) | |
2063 | (setq result (concat result | |
2064 | (cond ((eq ch ?*) "[^\000]*") | |
2065 | ((eq ch ??) "[^\000]") | |
2066 | (t (char-to-string ch))))) | |
2067 | (setq i (1+ i))))) | |
2068 | (concat "\\`" result "\\'")))) | |
2069 | ||
3dcb36b7 JB |
2070 | ;; `regexp-opt' undefined (`xemacs-devel' not installed) |
2071 | ;; `regexp-opt' accelerates fontification by 10-20% | |
2072 | (unless (fboundp 'regexp-opt) | |
2073 | ; (vhdl-warning-when-idle "Please install `xemacs-devel' package.") | |
2074 | (defun regexp-opt (strings &optional paren) | |
2075 | (let ((open (if paren "\\(" "")) (close (if paren "\\)" ""))) | |
2076 | (concat open (mapconcat 'regexp-quote strings "\\|") close)))) | |
2077 | ||
2078 | ;; `match-string-no-properties' undefined (XEmacs, what else?) | |
2079 | (unless (fboundp 'match-string-no-properties) | |
2080 | (defalias 'match-string-no-properties 'match-string)) | |
2081 | ||
2082 | ;; `subst-char-in-string' undefined (XEmacs) | |
2083 | (unless (fboundp 'subst-char-in-string) | |
2084 | (defun subst-char-in-string (fromchar tochar string &optional inplace) | |
2085 | (let ((i (length string)) | |
2086 | (newstr (if inplace string (copy-sequence string)))) | |
2087 | (while (> i 0) | |
2088 | (setq i (1- i)) | |
2089 | (if (eq (aref newstr i) fromchar) (aset newstr i tochar))) | |
2090 | newstr))) | |
2091 | ||
2092 | ;; `itimer.el': idle timer bug fix in version 1.09 (XEmacs 21.1.9) | |
2093 | (when (and vhdl-xemacs (string< itimer-version "1.09") | |
2094 | (not noninteractive)) | |
2095 | (load "itimer") | |
2096 | (when (string< itimer-version "1.09") | |
2097 | (message "WARNING: Install included `itimer.el' patch first (see INSTALL file)") | |
2098 | (beep) (sit-for 5))) | |
2099 | ||
2100 | ;; `file-expand-wildcards' undefined (XEmacs) | |
2101 | (unless (fboundp 'file-expand-wildcards) | |
2102 | (defun file-expand-wildcards (pattern &optional full) | |
2103 | "Taken from Emacs' `files.el'." | |
2104 | (let* ((nondir (file-name-nondirectory pattern)) | |
2105 | (dirpart (file-name-directory pattern)) | |
2106 | (dirs (if (and dirpart (string-match "[[*?]" dirpart)) | |
2107 | (mapcar 'file-name-as-directory | |
2108 | (file-expand-wildcards (directory-file-name dirpart))) | |
2109 | (list dirpart))) | |
2110 | contents) | |
2111 | (while dirs | |
2112 | (when (or (null (car dirs)) ; Possible if DIRPART is not wild. | |
2113 | (file-directory-p (directory-file-name (car dirs)))) | |
2114 | (let ((this-dir-contents | |
2115 | (delq nil | |
2116 | (mapcar #'(lambda (name) | |
2117 | (unless (string-match "\\`\\.\\.?\\'" | |
2118 | (file-name-nondirectory name)) | |
2119 | name)) | |
2120 | (directory-files (or (car dirs) ".") full | |
2121 | (wildcard-to-regexp nondir)))))) | |
2122 | (setq contents | |
2123 | (nconc | |
2124 | (if (and (car dirs) (not full)) | |
2125 | (mapcar (function (lambda (name) (concat (car dirs) name))) | |
2126 | this-dir-contents) | |
2127 | this-dir-contents) | |
2128 | contents)))) | |
2129 | (setq dirs (cdr dirs))) | |
2130 | contents))) | |
5eabfe72 | 2131 | |
0a2e512a RF |
2132 | ;; `member-ignore-case' undefined (XEmacs) |
2133 | (unless (fboundp 'member-ignore-case) | |
2134 | (defalias 'member-ignore-case 'member)) | |
2135 | ||
5eabfe72 | 2136 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
3dcb36b7 | 2137 | ;; Compatibility with older VHDL Mode versions |
5eabfe72 | 2138 | |
3dcb36b7 JB |
2139 | (defvar vhdl-warnings nil |
2140 | "Warnings to tell the user during start up.") | |
d2ddb974 | 2141 | |
3dcb36b7 JB |
2142 | (defun vhdl-run-when-idle (secs repeat function) |
2143 | "Wait until idle, then run FUNCTION." | |
4bcb9c95 | 2144 | (if (fboundp 'start-itimer) |
3dcb36b7 JB |
2145 | (start-itimer "vhdl-mode" function secs repeat t) |
2146 | ; (run-with-idle-timer secs repeat function))) | |
2147 | ;; explicitely activate timer (necessary when Emacs is already idle) | |
2148 | (aset (run-with-idle-timer secs repeat function) 0 nil))) | |
2149 | ||
2150 | (defun vhdl-warning-when-idle (&rest args) | |
2151 | "Wait until idle, then print out warning STRING and beep." | |
2152 | (if noninteractive | |
2153 | (vhdl-warning (apply 'format args) t) | |
2154 | (unless vhdl-warnings | |
2155 | (vhdl-run-when-idle .1 nil 'vhdl-print-warnings)) | |
2156 | (setq vhdl-warnings (cons (apply 'format args) vhdl-warnings)))) | |
2157 | ||
2158 | (defun vhdl-warning (string &optional nobeep) | |
2159 | "Print out warning STRING and beep." | |
29a4e67d | 2160 | (message "WARNING: %s" string) |
3dcb36b7 | 2161 | (unless (or nobeep noninteractive) (beep))) |
d2ddb974 | 2162 | |
3dcb36b7 JB |
2163 | (defun vhdl-print-warnings () |
2164 | "Print out messages in variable `vhdl-warnings'." | |
2165 | (let ((no-warnings (length vhdl-warnings))) | |
2166 | (setq vhdl-warnings (nreverse vhdl-warnings)) | |
2167 | (while vhdl-warnings | |
29a4e67d | 2168 | (message "WARNING: %s" (car vhdl-warnings)) |
3dcb36b7 JB |
2169 | (setq vhdl-warnings (cdr vhdl-warnings))) |
2170 | (beep) | |
2171 | (when (> no-warnings 1) | |
2172 | (message "WARNING: See warnings in message buffer (type `C-c M-m').")))) | |
2173 | ||
2174 | ;; Backward compatibility checks and fixes | |
2175 | ;; option `vhdl-compiler' changed format | |
2176 | (unless (stringp vhdl-compiler) | |
2177 | (setq vhdl-compiler "ModelSim") | |
2178 | (vhdl-warning-when-idle "Option `vhdl-compiler' has changed format; customize again")) | |
2179 | ||
2180 | ;; option `vhdl-standard' changed format | |
2181 | (unless (listp vhdl-standard) | |
2182 | (setq vhdl-standard '(87 nil)) | |
2183 | (vhdl-warning-when-idle "Option `vhdl-standard' has changed format; customize again")) | |
2184 | ||
2185 | ;; option `vhdl-model-alist' changed format | |
2186 | (when (= (length (car vhdl-model-alist)) 3) | |
2187 | (let ((old-alist vhdl-model-alist) | |
2188 | new-alist) | |
2189 | (while old-alist | |
2190 | (setq new-alist (cons (append (car old-alist) '("")) new-alist)) | |
2191 | (setq old-alist (cdr old-alist))) | |
2192 | (setq vhdl-model-alist (nreverse new-alist))) | |
2193 | (customize-save-variable 'vhdl-model-alist vhdl-model-alist)) | |
2194 | ||
2195 | ;; option `vhdl-project-alist' changed format | |
2196 | (when (= (length (car vhdl-project-alist)) 3) | |
2197 | (let ((old-alist vhdl-project-alist) | |
2198 | new-alist) | |
2199 | (while old-alist | |
2200 | (setq new-alist (cons (append (car old-alist) '("")) new-alist)) | |
2201 | (setq old-alist (cdr old-alist))) | |
2202 | (setq vhdl-project-alist (nreverse new-alist))) | |
2203 | (customize-save-variable 'vhdl-project-alist vhdl-project-alist)) | |
2204 | ||
2205 | ;; option `vhdl-project-alist' changed format (3.31.1) | |
2206 | (when (= (length (car vhdl-project-alist)) 4) | |
2207 | (let ((old-alist vhdl-project-alist) | |
2208 | new-alist elem) | |
2209 | (while old-alist | |
2210 | (setq elem (car old-alist)) | |
2211 | (setq new-alist | |
2212 | (cons (list (nth 0 elem) (nth 1 elem) "" (nth 2 elem) | |
2213 | nil "./" "work" "work/" "Makefile" (nth 3 elem)) | |
2214 | new-alist)) | |
2215 | (setq old-alist (cdr old-alist))) | |
2216 | (setq vhdl-project-alist (nreverse new-alist))) | |
2217 | (vhdl-warning-when-idle "Option `vhdl-project-alist' changed format; please re-customize")) | |
2218 | ||
2219 | ;; option `vhdl-project-alist' changed format (3.31.12) | |
2220 | (when (= (length (car vhdl-project-alist)) 10) | |
2221 | (let ((tmp-alist vhdl-project-alist)) | |
2222 | (while tmp-alist | |
2223 | (setcdr (nthcdr 3 (car tmp-alist)) | |
2224 | (cons "" (nthcdr 4 (car tmp-alist)))) | |
2225 | (setq tmp-alist (cdr tmp-alist)))) | |
2226 | (customize-save-variable 'vhdl-project-alist vhdl-project-alist)) | |
2227 | ||
2228 | ;; option `vhdl-compiler-alist' changed format (3.31.1) | |
2229 | (when (= (length (car vhdl-compiler-alist)) 7) | |
2230 | (let ((old-alist vhdl-compiler-alist) | |
2231 | new-alist elem) | |
2232 | (while old-alist | |
2233 | (setq elem (car old-alist)) | |
2234 | (setq new-alist | |
2235 | (cons (list (nth 0 elem) (nth 1 elem) "" "make -f \\1" | |
2236 | (if (equal (nth 3 elem) "") nil (nth 3 elem)) | |
2237 | (nth 4 elem) "work/" "Makefile" (downcase (nth 0 elem)) | |
2238 | (nth 5 elem) (nth 6 elem) nil) | |
2239 | new-alist)) | |
2240 | (setq old-alist (cdr old-alist))) | |
2241 | (setq vhdl-compiler-alist (nreverse new-alist))) | |
2242 | (vhdl-warning-when-idle "Option `vhdl-compiler-alist' changed; please reset and re-customize")) | |
2243 | ||
2244 | ;; option `vhdl-compiler-alist' changed format (3.31.10) | |
2245 | (when (= (length (car vhdl-compiler-alist)) 12) | |
2246 | (let ((tmp-alist vhdl-compiler-alist)) | |
2247 | (while tmp-alist | |
2248 | (setcdr (nthcdr 4 (car tmp-alist)) | |
2249 | (cons "mkdir \\1" (nthcdr 5 (car tmp-alist)))) | |
2250 | (setq tmp-alist (cdr tmp-alist)))) | |
2251 | (customize-save-variable 'vhdl-compiler-alist vhdl-compiler-alist)) | |
2252 | ||
2253 | ;; option `vhdl-compiler-alist' changed format (3.31.11) | |
2254 | (when (= (length (car vhdl-compiler-alist)) 13) | |
2255 | (let ((tmp-alist vhdl-compiler-alist)) | |
2256 | (while tmp-alist | |
2257 | (setcdr (nthcdr 3 (car tmp-alist)) | |
2258 | (cons "" (nthcdr 4 (car tmp-alist)))) | |
2259 | (setq tmp-alist (cdr tmp-alist)))) | |
2260 | (customize-save-variable 'vhdl-compiler-alist vhdl-compiler-alist)) | |
2261 | ||
2262 | ;; option `vhdl-compiler-alist' changed format (3.32.7) | |
2263 | (when (= (length (nth 11 (car vhdl-compiler-alist))) 3) | |
2264 | (let ((tmp-alist vhdl-compiler-alist)) | |
2265 | (while tmp-alist | |
2266 | (setcdr (nthcdr 2 (nth 11 (car tmp-alist))) | |
2267 | '(0 . nil)) | |
2268 | (setq tmp-alist (cdr tmp-alist)))) | |
2269 | (customize-save-variable 'vhdl-compiler-alist vhdl-compiler-alist)) | |
2270 | ||
2271 | ;; option `vhdl-project': empty value changed from "" to nil (3.31.1) | |
2272 | (when (equal vhdl-project "") | |
2273 | (setq vhdl-project nil) | |
2274 | (customize-save-variable 'vhdl-project vhdl-project)) | |
2275 | ||
2276 | ;; option `vhdl-project-file-name': changed format (3.31.17 beta) | |
2277 | (when (stringp vhdl-project-file-name) | |
2278 | (setq vhdl-project-file-name (list vhdl-project-file-name)) | |
2279 | (customize-save-variable 'vhdl-project-file-name vhdl-project-file-name)) | |
2280 | ||
2281 | ;; option `speedbar-indentation-width': introduced in speedbar 0.10 | |
2282 | (if (not (boundp 'speedbar-indentation-width)) | |
2283 | (defvar speedbar-indentation-width 2) | |
2284 | ;; set default to 2 if not already customized | |
2285 | (unless (get 'speedbar-indentation-width 'saved-value) | |
2286 | (setq speedbar-indentation-width 2))) | |
2287 | ||
2288 | ||
2289 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
2290 | ;;; Help functions / inline substitutions / macros | |
2291 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
2292 | ||
2293 | (defun vhdl-standard-p (standard) | |
2294 | "Check if STANDARD is specified as used standard." | |
2295 | (or (eq standard (car vhdl-standard)) | |
2296 | (memq standard (cadr vhdl-standard)))) | |
2297 | ||
2298 | (defun vhdl-project-p (&optional warning) | |
2299 | "Return non-nil if a project is displayed, i.e. directories or files are | |
2300 | specified." | |
2301 | (if (assoc vhdl-project vhdl-project-alist) | |
2302 | vhdl-project | |
2303 | (when (and vhdl-project warning) | |
2304 | (vhdl-warning-when-idle "Project does not exist: \"%s\"" vhdl-project)) | |
2305 | nil)) | |
2306 | ||
2307 | (defun vhdl-resolve-env-variable (string) | |
2308 | "Resolve environment variables in STRING." | |
2309 | (while (string-match "\\(.*\\)${?\\(\\(\\w\\|_\\)+\\)}?\\(.*\\)" string) | |
2310 | (setq string (concat (match-string 1 string) | |
2311 | (getenv (match-string 2 string)) | |
2312 | (match-string 4 string)))) | |
2313 | string) | |
2314 | ||
2315 | (defun vhdl-default-directory () | |
2316 | "Return the default directory of the current project or the directory of the | |
2317 | current buffer if no project is defined." | |
2318 | (if (vhdl-project-p) | |
2319 | (expand-file-name (vhdl-resolve-env-variable | |
2320 | (nth 1 (aget vhdl-project-alist vhdl-project)))) | |
2321 | default-directory)) | |
2322 | ||
2323 | (defmacro vhdl-prepare-search-1 (&rest body) | |
2324 | "Enable case insensitive search and switch to syntax table that includes '_', | |
2325 | then execute BODY, and finally restore the old environment. Used for | |
2326 | consistent searching." | |
2327 | `(let ((case-fold-search t) ; case insensitive search | |
2328 | (current-syntax-table (syntax-table)) | |
2329 | result | |
2330 | (restore-prog ; program to restore enviroment | |
2331 | '(progn | |
2332 | ;; restore syntax table | |
2333 | (set-syntax-table current-syntax-table)))) | |
2334 | ;; use extended syntax table | |
2335 | (set-syntax-table vhdl-mode-ext-syntax-table) | |
2336 | ;; execute BODY safely | |
2337 | (setq result | |
2338 | (condition-case info | |
2339 | (progn ,@body) | |
2340 | (error (eval restore-prog) ; restore environment on error | |
2341 | (error (cadr info))))) ; pass error up | |
2342 | ;; restore environment | |
2343 | (eval restore-prog) | |
2344 | result)) | |
2345 | ||
2346 | (defmacro vhdl-prepare-search-2 (&rest body) | |
2347 | "Enable case insensitive search, switch to syntax table that includes '_', | |
2348 | and remove `intangible' overlays, then execute BODY, and finally restore the | |
2349 | old environment. Used for consistent searching." | |
2350 | `(let ((case-fold-search t) ; case insensitive search | |
2351 | (current-syntax-table (syntax-table)) | |
2352 | result overlay-all-list overlay-intangible-list overlay | |
2353 | (restore-prog ; program to restore enviroment | |
2354 | '(progn | |
2355 | ;; restore syntax table | |
2356 | (set-syntax-table current-syntax-table) | |
2357 | ;; restore `intangible' overlays | |
2358 | (when (fboundp 'overlay-lists) | |
2359 | (while overlay-intangible-list | |
2360 | (overlay-put (car overlay-intangible-list) 'intangible t) | |
2361 | (setq overlay-intangible-list | |
2362 | (cdr overlay-intangible-list))))))) | |
2363 | ;; use extended syntax table | |
2364 | (set-syntax-table vhdl-mode-ext-syntax-table) | |
2365 | ;; remove `intangible' overlays | |
2366 | (when (fboundp 'overlay-lists) | |
2367 | (setq overlay-all-list (overlay-lists)) | |
2368 | (setq overlay-all-list | |
2369 | (append (car overlay-all-list) (cdr overlay-all-list))) | |
2370 | (while overlay-all-list | |
2371 | (setq overlay (car overlay-all-list)) | |
2372 | (when (memq 'intangible (overlay-properties overlay)) | |
2373 | (setq overlay-intangible-list | |
2374 | (cons overlay overlay-intangible-list)) | |
2375 | (overlay-put overlay 'intangible nil)) | |
2376 | (setq overlay-all-list (cdr overlay-all-list)))) | |
2377 | ;; execute BODY safely | |
2378 | (setq result | |
2379 | (condition-case info | |
2380 | (progn ,@body) | |
2381 | (error (eval restore-prog) ; restore environment on error | |
2382 | (error (cadr info))))) ; pass error up | |
2383 | ;; restore environment | |
2384 | (eval restore-prog) | |
2385 | result)) | |
2386 | ||
2387 | (defmacro vhdl-visit-file (file-name issue-error &rest body) | |
2388 | "Visit file FILE-NAME and execute BODY." | |
2389 | `(if (null ,file-name) | |
2390 | (progn ,@body) | |
2391 | (unless (file-directory-p ,file-name) | |
2392 | (let ((source-buffer (current-buffer)) | |
2393 | (visiting-buffer (find-buffer-visiting ,file-name)) | |
2394 | file-opened) | |
2395 | (when (or (and visiting-buffer (set-buffer visiting-buffer)) | |
2396 | (condition-case () | |
2397 | (progn (set-buffer (create-file-buffer ,file-name)) | |
2398 | (setq file-opened t) | |
2399 | (vhdl-insert-file-contents ,file-name) | |
2400 | (modify-syntax-entry ?\- ". 12" (syntax-table)) | |
2401 | (modify-syntax-entry ?\n ">" (syntax-table)) | |
2402 | (modify-syntax-entry ?\^M ">" (syntax-table)) | |
2403 | (modify-syntax-entry ?_ "w" (syntax-table)) | |
2404 | t) | |
2405 | (error | |
2406 | (if ,issue-error | |
2407 | (progn | |
2408 | (when file-opened (kill-buffer (current-buffer))) | |
2409 | (set-buffer source-buffer) | |
ec3ec9cc | 2410 | (error "ERROR: File cannot be opened: \"%s\"" ,file-name)) |
3dcb36b7 JB |
2411 | (vhdl-warning (format "File cannot be opened: \"%s\"" ,file-name) t) |
2412 | nil)))) | |
2413 | (condition-case info | |
2414 | (progn ,@body) | |
2415 | (error | |
2416 | (if ,issue-error | |
2417 | (progn | |
2418 | (when file-opened (kill-buffer (current-buffer))) | |
2419 | (set-buffer source-buffer) | |
2420 | (error (cadr info))) | |
2421 | (vhdl-warning (cadr info)))))) | |
2422 | (when file-opened (kill-buffer (current-buffer))) | |
2423 | (set-buffer source-buffer))))) | |
2424 | ||
2425 | (defun vhdl-insert-file-contents (filename) | |
2426 | "Nicked from `insert-file-contents-literally', but allow coding system | |
2427 | conversion." | |
2428 | (let ((format-alist nil) | |
2429 | (after-insert-file-functions nil) | |
2430 | (jka-compr-compression-info-list nil)) | |
2431 | (insert-file-contents filename t))) | |
2432 | ||
2433 | (defun vhdl-sort-alist (alist) | |
2434 | "Sort alist." | |
2435 | (sort alist (function (lambda (a b) (string< (car a) (car b)))))) | |
2436 | ||
2437 | (defun vhdl-get-subdirs (directory) | |
2438 | "Recursively get subdirectories of DIRECTORY." | |
2439 | (let ((dir-list (list (file-name-as-directory directory))) | |
2440 | file-list) | |
2441 | (setq file-list (vhdl-directory-files directory t "\\w.*")) | |
2442 | (while file-list | |
2443 | (when (file-directory-p (car file-list)) | |
2444 | (setq dir-list (append dir-list (vhdl-get-subdirs (car file-list))))) | |
2445 | (setq file-list (cdr file-list))) | |
2446 | dir-list)) | |
2447 | ||
2448 | (defun vhdl-aput (alist-symbol key &optional value) | |
2449 | "As `aput', but delete key-value pair if VALUE is nil." | |
2450 | (if value | |
2451 | (aput alist-symbol key value) | |
2452 | (adelete alist-symbol key))) | |
2453 | ||
2454 | (defun vhdl-delete (elt list) | |
2455 | "Delete by side effect the first occurrence of ELT as a member of LIST." | |
2456 | (setq list (cons nil list)) | |
2457 | (let ((list1 list)) | |
2458 | (while (and (cdr list1) (not (equal elt (cadr list1)))) | |
2459 | (setq list1 (cdr list1))) | |
2460 | (when list | |
2461 | (setcdr list1 (cddr list1)))) | |
2462 | (cdr list)) | |
2463 | ||
2464 | (defun vhdl-speedbar-refresh (&optional key) | |
2465 | "Refresh directory or project with name KEY." | |
2466 | (when (and (boundp 'speedbar-frame) | |
2467 | (frame-live-p speedbar-frame)) | |
2468 | (let ((pos (point)) | |
2469 | (last-frame (selected-frame))) | |
2470 | (if (null key) | |
2471 | (speedbar-refresh) | |
2472 | (select-frame speedbar-frame) | |
2473 | (when (save-excursion | |
2474 | (goto-char (point-min)) | |
2475 | (re-search-forward (concat "^\\([0-9]+:\\s-*<\\)->\\s-+" key "$") nil t)) | |
2476 | (goto-char (match-end 1)) | |
2477 | (speedbar-do-function-pointer) | |
2478 | (backward-char 2) | |
2479 | (speedbar-do-function-pointer) | |
2480 | (message "Refreshing speedbar...done")) | |
2481 | (select-frame last-frame))))) | |
2482 | ||
2483 | (defun vhdl-show-messages () | |
2484 | "Get *Messages* buffer to show recent messages." | |
2485 | (interactive) | |
2486 | (display-buffer (if vhdl-xemacs " *Message-Log*" "*Messages*"))) | |
2487 | ||
2488 | (defun vhdl-use-direct-instantiation () | |
2489 | "Return whether direct instantiation is used." | |
2490 | (or (eq vhdl-use-direct-instantiation 'always) | |
2491 | (and (eq vhdl-use-direct-instantiation 'standard) | |
2492 | (not (vhdl-standard-p '87))))) | |
2493 | ||
2494 | (defun vhdl-max-marker (marker1 marker2) | |
2495 | "Return larger marker." | |
2496 | (if (> marker1 marker2) marker1 marker2)) | |
2497 | ||
2498 | (defun vhdl-goto-marker (marker) | |
2499 | "Goto marker in appropriate buffer." | |
2500 | (when (markerp marker) | |
2501 | (set-buffer (marker-buffer marker))) | |
2502 | (goto-char marker)) | |
2503 | ||
2504 | (defun vhdl-menu-split (list title) | |
2505 | "Split menu LIST into several submenues, if number of | |
2506 | elements > `vhdl-menu-max-size'." | |
2507 | (if (> (length list) vhdl-menu-max-size) | |
2508 | (let ((remain list) | |
2509 | (result '()) | |
2510 | (sublist '()) | |
2511 | (menuno 1) | |
2512 | (i 0)) | |
2513 | (while remain | |
2514 | (setq sublist (cons (car remain) sublist)) | |
2515 | (setq remain (cdr remain)) | |
2516 | (setq i (+ i 1)) | |
2517 | (if (= i vhdl-menu-max-size) | |
2518 | (progn | |
2519 | (setq result (cons (cons (format "%s %s" title menuno) | |
2520 | (nreverse sublist)) result)) | |
2521 | (setq i 0) | |
2522 | (setq menuno (+ menuno 1)) | |
2523 | (setq sublist '())))) | |
2524 | (and sublist | |
2525 | (setq result (cons (cons (format "%s %s" title menuno) | |
2526 | (nreverse sublist)) result))) | |
2527 | (nreverse result)) | |
2528 | list)) | |
2529 | ||
2530 | ||
2531 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
2532 | ;;; Bindings | |
2533 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
2534 | ||
2535 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
2536 | ;; Key bindings | |
2537 | ||
2538 | (defvar vhdl-template-map nil | |
2539 | "Keymap for VHDL templates.") | |
2540 | ||
2541 | (defun vhdl-template-map-init () | |
2542 | "Initialize `vhdl-template-map'." | |
2543 | (setq vhdl-template-map (make-sparse-keymap)) | |
2544 | ;; key bindings for VHDL templates | |
2545 | (define-key vhdl-template-map "al" 'vhdl-template-alias) | |
2546 | (define-key vhdl-template-map "ar" 'vhdl-template-architecture) | |
2547 | (define-key vhdl-template-map "at" 'vhdl-template-assert) | |
2548 | (define-key vhdl-template-map "ad" 'vhdl-template-attribute-decl) | |
2549 | (define-key vhdl-template-map "as" 'vhdl-template-attribute-spec) | |
2550 | (define-key vhdl-template-map "bl" 'vhdl-template-block) | |
2551 | (define-key vhdl-template-map "ca" 'vhdl-template-case-is) | |
2552 | (define-key vhdl-template-map "cd" 'vhdl-template-component-decl) | |
2553 | (define-key vhdl-template-map "ci" 'vhdl-template-component-inst) | |
5eabfe72 KH |
2554 | (define-key vhdl-template-map "cs" 'vhdl-template-conditional-signal-asst) |
2555 | (define-key vhdl-template-map "Cb" 'vhdl-template-block-configuration) | |
2556 | (define-key vhdl-template-map "Cc" 'vhdl-template-component-conf) | |
2557 | (define-key vhdl-template-map "Cd" 'vhdl-template-configuration-decl) | |
2558 | (define-key vhdl-template-map "Cs" 'vhdl-template-configuration-spec) | |
2559 | (define-key vhdl-template-map "co" 'vhdl-template-constant) | |
2560 | (define-key vhdl-template-map "di" 'vhdl-template-disconnect) | |
2561 | (define-key vhdl-template-map "el" 'vhdl-template-else) | |
2562 | (define-key vhdl-template-map "ei" 'vhdl-template-elsif) | |
2563 | (define-key vhdl-template-map "en" 'vhdl-template-entity) | |
2564 | (define-key vhdl-template-map "ex" 'vhdl-template-exit) | |
2565 | (define-key vhdl-template-map "fi" 'vhdl-template-file) | |
2566 | (define-key vhdl-template-map "fg" 'vhdl-template-for-generate) | |
2567 | (define-key vhdl-template-map "fl" 'vhdl-template-for-loop) | |
2568 | (define-key vhdl-template-map "\C-f" 'vhdl-template-footer) | |
2569 | (define-key vhdl-template-map "fb" 'vhdl-template-function-body) | |
2570 | (define-key vhdl-template-map "fd" 'vhdl-template-function-decl) | |
2571 | (define-key vhdl-template-map "ge" 'vhdl-template-generic) | |
2572 | (define-key vhdl-template-map "gd" 'vhdl-template-group-decl) | |
2573 | (define-key vhdl-template-map "gt" 'vhdl-template-group-template) | |
2574 | (define-key vhdl-template-map "\C-h" 'vhdl-template-header) | |
2575 | (define-key vhdl-template-map "ig" 'vhdl-template-if-generate) | |
2576 | (define-key vhdl-template-map "it" 'vhdl-template-if-then) | |
2577 | (define-key vhdl-template-map "li" 'vhdl-template-library) | |
2578 | (define-key vhdl-template-map "lo" 'vhdl-template-bare-loop) | |
2579 | (define-key vhdl-template-map "\C-m" 'vhdl-template-modify) | |
2580 | (define-key vhdl-template-map "\C-t" 'vhdl-template-insert-date) | |
2581 | (define-key vhdl-template-map "ma" 'vhdl-template-map) | |
2582 | (define-key vhdl-template-map "ne" 'vhdl-template-next) | |
2583 | (define-key vhdl-template-map "ot" 'vhdl-template-others) | |
2584 | (define-key vhdl-template-map "Pd" 'vhdl-template-package-decl) | |
2585 | (define-key vhdl-template-map "Pb" 'vhdl-template-package-body) | |
2586 | (define-key vhdl-template-map "(" 'vhdl-template-paired-parens) | |
2587 | (define-key vhdl-template-map "po" 'vhdl-template-port) | |
2588 | (define-key vhdl-template-map "pb" 'vhdl-template-procedure-body) | |
2589 | (define-key vhdl-template-map "pd" 'vhdl-template-procedure-decl) | |
2590 | (define-key vhdl-template-map "pc" 'vhdl-template-process-comb) | |
2591 | (define-key vhdl-template-map "ps" 'vhdl-template-process-seq) | |
2592 | (define-key vhdl-template-map "rp" 'vhdl-template-report) | |
2593 | (define-key vhdl-template-map "rt" 'vhdl-template-return) | |
2594 | (define-key vhdl-template-map "ss" 'vhdl-template-selected-signal-asst) | |
2595 | (define-key vhdl-template-map "si" 'vhdl-template-signal) | |
2596 | (define-key vhdl-template-map "su" 'vhdl-template-subtype) | |
2597 | (define-key vhdl-template-map "ty" 'vhdl-template-type) | |
2598 | (define-key vhdl-template-map "us" 'vhdl-template-use) | |
2599 | (define-key vhdl-template-map "va" 'vhdl-template-variable) | |
2600 | (define-key vhdl-template-map "wa" 'vhdl-template-wait) | |
2601 | (define-key vhdl-template-map "wl" 'vhdl-template-while-loop) | |
2602 | (define-key vhdl-template-map "wi" 'vhdl-template-with) | |
2603 | (define-key vhdl-template-map "wc" 'vhdl-template-clocked-wait) | |
2604 | (define-key vhdl-template-map "\C-pb" 'vhdl-template-package-numeric-bit) | |
2605 | (define-key vhdl-template-map "\C-pn" 'vhdl-template-package-numeric-std) | |
2606 | (define-key vhdl-template-map "\C-ps" 'vhdl-template-package-std-logic-1164) | |
2607 | (define-key vhdl-template-map "\C-pA" 'vhdl-template-package-std-logic-arith) | |
2608 | (define-key vhdl-template-map "\C-pM" 'vhdl-template-package-std-logic-misc) | |
2609 | (define-key vhdl-template-map "\C-pS" 'vhdl-template-package-std-logic-signed) | |
2610 | (define-key vhdl-template-map "\C-pT" 'vhdl-template-package-std-logic-textio) | |
2611 | (define-key vhdl-template-map "\C-pU" 'vhdl-template-package-std-logic-unsigned) | |
2612 | (define-key vhdl-template-map "\C-pt" 'vhdl-template-package-textio) | |
2613 | (define-key vhdl-template-map "\C-dn" 'vhdl-template-directive-translate-on) | |
2614 | (define-key vhdl-template-map "\C-df" 'vhdl-template-directive-translate-off) | |
2615 | (define-key vhdl-template-map "\C-dN" 'vhdl-template-directive-synthesis-on) | |
2616 | (define-key vhdl-template-map "\C-dF" 'vhdl-template-directive-synthesis-off) | |
2617 | (define-key vhdl-template-map "\C-q" 'vhdl-template-search-prompt) | |
2618 | (when (vhdl-standard-p 'ams) | |
2619 | (define-key vhdl-template-map "br" 'vhdl-template-break) | |
2620 | (define-key vhdl-template-map "cu" 'vhdl-template-case-use) | |
2621 | (define-key vhdl-template-map "iu" 'vhdl-template-if-use) | |
2622 | (define-key vhdl-template-map "lm" 'vhdl-template-limit) | |
2623 | (define-key vhdl-template-map "na" 'vhdl-template-nature) | |
2624 | (define-key vhdl-template-map "pa" 'vhdl-template-procedural) | |
2625 | (define-key vhdl-template-map "qf" 'vhdl-template-quantity-free) | |
2626 | (define-key vhdl-template-map "qb" 'vhdl-template-quantity-branch) | |
2627 | (define-key vhdl-template-map "qs" 'vhdl-template-quantity-source) | |
2628 | (define-key vhdl-template-map "sn" 'vhdl-template-subnature) | |
2629 | (define-key vhdl-template-map "te" 'vhdl-template-terminal) | |
2630 | ) | |
2631 | (when (vhdl-standard-p 'math) | |
2632 | (define-key vhdl-template-map "\C-pc" 'vhdl-template-package-math-complex) | |
2633 | (define-key vhdl-template-map "\C-pr" 'vhdl-template-package-math-real) | |
2634 | )) | |
2635 | ||
2636 | ;; initialize template map for VHDL Mode | |
2637 | (vhdl-template-map-init) | |
2638 | ||
2639 | (defun vhdl-function-name (prefix string &optional postfix) | |
2640 | "Generate a Lisp function name. | |
2641 | PREFIX, STRING and optional POSTFIX are concatenated by '-' and spaces in | |
2642 | STRING are replaced by `-' and substrings are converted to lower case." | |
2643 | (let ((name prefix)) | |
2644 | (while (string-match "\\(\\w+\\)\\s-*\\(.*\\)" string) | |
2645 | (setq name | |
2646 | (concat name "-" (downcase (substring string 0 (match-end 1))))) | |
2647 | (setq string (substring string (match-beginning 2)))) | |
2648 | (when postfix (setq name (concat name "-" postfix))) | |
2649 | (intern name))) | |
2650 | ||
3dcb36b7 | 2651 | (defvar vhdl-model-map nil |
5eabfe72 KH |
2652 | "Keymap for VHDL models.") |
2653 | ||
2654 | (defun vhdl-model-map-init () | |
2655 | "Initialize `vhdl-model-map'." | |
2656 | (setq vhdl-model-map (make-sparse-keymap)) | |
2657 | ;; key bindings for VHDL models | |
2658 | (let ((model-alist vhdl-model-alist) model) | |
2659 | (while model-alist | |
2660 | (setq model (car model-alist)) | |
2661 | (define-key vhdl-model-map (nth 2 model) | |
2662 | (vhdl-function-name "vhdl-model" (nth 0 model))) | |
2663 | (setq model-alist (cdr model-alist))))) | |
2664 | ||
2665 | ;; initialize user model map for VHDL Mode | |
2666 | (vhdl-model-map-init) | |
d2ddb974 | 2667 | |
3dcb36b7 | 2668 | (defvar vhdl-mode-map nil |
d2ddb974 KH |
2669 | "Keymap for VHDL Mode.") |
2670 | ||
5eabfe72 KH |
2671 | (defun vhdl-mode-map-init () |
2672 | "Initialize `vhdl-mode-map'." | |
d2ddb974 | 2673 | (setq vhdl-mode-map (make-sparse-keymap)) |
5eabfe72 | 2674 | ;; template key bindings |
0a2e512a | 2675 | (define-key vhdl-mode-map "\C-c\C-t" vhdl-template-map) |
5eabfe72 | 2676 | ;; model key bindings |
0a2e512a | 2677 | (define-key vhdl-mode-map "\C-c\C-m" vhdl-model-map) |
d2ddb974 | 2678 | ;; standard key bindings |
0a2e512a RF |
2679 | (define-key vhdl-mode-map "\M-a" 'vhdl-beginning-of-statement) |
2680 | (define-key vhdl-mode-map "\M-e" 'vhdl-end-of-statement) | |
2681 | (define-key vhdl-mode-map "\M-\C-f" 'vhdl-forward-sexp) | |
2682 | (define-key vhdl-mode-map "\M-\C-b" 'vhdl-backward-sexp) | |
2683 | (define-key vhdl-mode-map "\M-\C-u" 'vhdl-backward-up-list) | |
2684 | (define-key vhdl-mode-map "\M-\C-a" 'vhdl-backward-same-indent) | |
2685 | (define-key vhdl-mode-map "\M-\C-e" 'vhdl-forward-same-indent) | |
3dcb36b7 | 2686 | (unless vhdl-xemacs ; would override `M-backspace' in XEmacs |
0a2e512a RF |
2687 | (define-key vhdl-mode-map "\M-\C-h" 'vhdl-mark-defun)) |
2688 | (define-key vhdl-mode-map "\M-\C-q" 'vhdl-indent-sexp) | |
2689 | (define-key vhdl-mode-map "\M-^" 'vhdl-delete-indentation) | |
5eabfe72 | 2690 | ;; backspace/delete key bindings |
0a2e512a | 2691 | (define-key vhdl-mode-map [backspace] 'backward-delete-char-untabify) |
3dcb36b7 | 2692 | (unless (boundp 'delete-key-deletes-forward) ; XEmacs variable |
0a2e512a | 2693 | (define-key vhdl-mode-map [delete] 'delete-char) |
3dcb36b7 | 2694 | (define-key vhdl-mode-map [(meta delete)] 'kill-word)) |
5eabfe72 | 2695 | ;; mode specific key bindings |
3dcb36b7 JB |
2696 | (define-key vhdl-mode-map "\C-c\C-m\C-e" 'vhdl-electric-mode) |
2697 | (define-key vhdl-mode-map "\C-c\C-m\C-s" 'vhdl-stutter-mode) | |
2698 | (define-key vhdl-mode-map "\C-c\C-s\C-p" 'vhdl-set-project) | |
2699 | (define-key vhdl-mode-map "\C-c\C-p\C-d" 'vhdl-duplicate-project) | |
2700 | (define-key vhdl-mode-map "\C-c\C-p\C-m" 'vhdl-import-project) | |
2701 | (define-key vhdl-mode-map "\C-c\C-p\C-x" 'vhdl-export-project) | |
2702 | (define-key vhdl-mode-map "\C-c\C-s\C-k" 'vhdl-set-compiler) | |
0a2e512a | 2703 | (define-key vhdl-mode-map "\C-c\C-k" 'vhdl-compile) |
5eabfe72 | 2704 | (define-key vhdl-mode-map "\C-c\M-\C-k" 'vhdl-make) |
3dcb36b7 | 2705 | (define-key vhdl-mode-map "\C-c\M-k" 'vhdl-generate-makefile) |
5eabfe72 KH |
2706 | (define-key vhdl-mode-map "\C-c\C-p\C-w" 'vhdl-port-copy) |
2707 | (define-key vhdl-mode-map "\C-c\C-p\M-w" 'vhdl-port-copy) | |
2708 | (define-key vhdl-mode-map "\C-c\C-p\C-e" 'vhdl-port-paste-entity) | |
2709 | (define-key vhdl-mode-map "\C-c\C-p\C-c" 'vhdl-port-paste-component) | |
2710 | (define-key vhdl-mode-map "\C-c\C-p\C-i" 'vhdl-port-paste-instance) | |
2711 | (define-key vhdl-mode-map "\C-c\C-p\C-s" 'vhdl-port-paste-signals) | |
2712 | (define-key vhdl-mode-map "\C-c\C-p\M-c" 'vhdl-port-paste-constants) | |
3dcb36b7 | 2713 | (if vhdl-xemacs ; `... C-g' not allowed in XEmacs |
5eabfe72 KH |
2714 | (define-key vhdl-mode-map "\C-c\C-p\M-g" 'vhdl-port-paste-generic-map) |
2715 | (define-key vhdl-mode-map "\C-c\C-p\C-g" 'vhdl-port-paste-generic-map)) | |
3dcb36b7 | 2716 | (define-key vhdl-mode-map "\C-c\C-p\C-z" 'vhdl-port-paste-initializations) |
5eabfe72 KH |
2717 | (define-key vhdl-mode-map "\C-c\C-p\C-t" 'vhdl-port-paste-testbench) |
2718 | (define-key vhdl-mode-map "\C-c\C-p\C-f" 'vhdl-port-flatten) | |
3dcb36b7 JB |
2719 | (define-key vhdl-mode-map "\C-c\C-p\C-r" 'vhdl-port-reverse-direction) |
2720 | (define-key vhdl-mode-map "\C-c\C-s\C-w" 'vhdl-subprog-copy) | |
2721 | (define-key vhdl-mode-map "\C-c\C-s\M-w" 'vhdl-subprog-copy) | |
2722 | (define-key vhdl-mode-map "\C-c\C-s\C-d" 'vhdl-subprog-paste-declaration) | |
2723 | (define-key vhdl-mode-map "\C-c\C-s\C-b" 'vhdl-subprog-paste-body) | |
2724 | (define-key vhdl-mode-map "\C-c\C-s\C-c" 'vhdl-subprog-paste-call) | |
2725 | (define-key vhdl-mode-map "\C-c\C-s\C-f" 'vhdl-subprog-flatten) | |
2726 | (define-key vhdl-mode-map "\C-c\C-c\C-n" 'vhdl-compose-new-component) | |
2727 | (define-key vhdl-mode-map "\C-c\C-c\C-p" 'vhdl-compose-place-component) | |
2728 | (define-key vhdl-mode-map "\C-c\C-c\C-w" 'vhdl-compose-wire-components) | |
0a2e512a | 2729 | (define-key vhdl-mode-map "\C-c\C-c\C-f" 'vhdl-compose-configuration) |
3dcb36b7 JB |
2730 | (define-key vhdl-mode-map "\C-c\C-c\C-k" 'vhdl-compose-components-package) |
2731 | (define-key vhdl-mode-map "\C-cc" 'vhdl-comment-uncomment-region) | |
0a2e512a RF |
2732 | (define-key vhdl-mode-map "\C-c-" 'vhdl-comment-append-inline) |
2733 | (define-key vhdl-mode-map "\C-c\M--" 'vhdl-comment-display-line) | |
3dcb36b7 JB |
2734 | (define-key vhdl-mode-map "\C-c\C-i\C-l" 'indent-according-to-mode) |
2735 | (define-key vhdl-mode-map "\C-c\C-i\C-g" 'vhdl-indent-group) | |
0a2e512a | 2736 | (define-key vhdl-mode-map "\M-\C-\\" 'vhdl-indent-region) |
3dcb36b7 JB |
2737 | (define-key vhdl-mode-map "\C-c\C-i\C-b" 'vhdl-indent-buffer) |
2738 | (define-key vhdl-mode-map "\C-c\C-a\C-g" 'vhdl-align-group) | |
2739 | (define-key vhdl-mode-map "\C-c\C-a\C-a" 'vhdl-align-group) | |
2740 | (define-key vhdl-mode-map "\C-c\C-a\C-i" 'vhdl-align-same-indent) | |
2741 | (define-key vhdl-mode-map "\C-c\C-a\C-l" 'vhdl-align-list) | |
2742 | (define-key vhdl-mode-map "\C-c\C-a\C-d" 'vhdl-align-declarations) | |
2743 | (define-key vhdl-mode-map "\C-c\C-a\M-a" 'vhdl-align-region) | |
2744 | (define-key vhdl-mode-map "\C-c\C-a\C-b" 'vhdl-align-buffer) | |
2745 | (define-key vhdl-mode-map "\C-c\C-a\C-c" 'vhdl-align-inline-comment-group) | |
2746 | (define-key vhdl-mode-map "\C-c\C-a\M-c" 'vhdl-align-inline-comment-region) | |
2747 | (define-key vhdl-mode-map "\C-c\C-f\C-l" 'vhdl-fill-list) | |
2748 | (define-key vhdl-mode-map "\C-c\C-f\C-f" 'vhdl-fill-list) | |
2749 | (define-key vhdl-mode-map "\C-c\C-f\C-g" 'vhdl-fill-group) | |
2750 | (define-key vhdl-mode-map "\C-c\C-f\C-i" 'vhdl-fill-same-indent) | |
2751 | (define-key vhdl-mode-map "\C-c\C-f\M-f" 'vhdl-fill-region) | |
5eabfe72 KH |
2752 | (define-key vhdl-mode-map "\C-c\C-l\C-w" 'vhdl-line-kill) |
2753 | (define-key vhdl-mode-map "\C-c\C-l\M-w" 'vhdl-line-copy) | |
2754 | (define-key vhdl-mode-map "\C-c\C-l\C-y" 'vhdl-line-yank) | |
2755 | (define-key vhdl-mode-map "\C-c\C-l\t" 'vhdl-line-expand) | |
2756 | (define-key vhdl-mode-map "\C-c\C-l\C-n" 'vhdl-line-transpose-next) | |
2757 | (define-key vhdl-mode-map "\C-c\C-l\C-p" 'vhdl-line-transpose-previous) | |
2758 | (define-key vhdl-mode-map "\C-c\C-l\C-o" 'vhdl-line-open) | |
2759 | (define-key vhdl-mode-map "\C-c\C-l\C-g" 'goto-line) | |
2760 | (define-key vhdl-mode-map "\C-c\C-l\C-c" 'vhdl-comment-uncomment-line) | |
3dcb36b7 JB |
2761 | (define-key vhdl-mode-map "\C-c\C-x\C-p" 'vhdl-fix-clause) |
2762 | (define-key vhdl-mode-map "\C-c\C-x\M-c" 'vhdl-fix-case-region) | |
2763 | (define-key vhdl-mode-map "\C-c\C-x\C-c" 'vhdl-fix-case-buffer) | |
2764 | (define-key vhdl-mode-map "\C-c\C-x\M-w" 'vhdl-fixup-whitespace-region) | |
2765 | (define-key vhdl-mode-map "\C-c\C-x\C-w" 'vhdl-fixup-whitespace-buffer) | |
0a2e512a RF |
2766 | (define-key vhdl-mode-map "\C-c\M-b" 'vhdl-beautify-region) |
2767 | (define-key vhdl-mode-map "\C-c\C-b" 'vhdl-beautify-buffer) | |
3dcb36b7 JB |
2768 | (define-key vhdl-mode-map "\C-c\C-u\C-s" 'vhdl-update-sensitivity-list-process) |
2769 | (define-key vhdl-mode-map "\C-c\C-u\M-s" 'vhdl-update-sensitivity-list-buffer) | |
0a2e512a RF |
2770 | (define-key vhdl-mode-map "\C-cf" 'vhdl-fontify-buffer) |
2771 | (define-key vhdl-mode-map "\C-cs" 'vhdl-statistics-buffer) | |
2772 | (define-key vhdl-mode-map "\C-c\M-m" 'vhdl-show-messages) | |
2773 | (define-key vhdl-mode-map "\C-c\C-h" 'vhdl-doc-mode) | |
2774 | (define-key vhdl-mode-map "\C-c\C-v" 'vhdl-version) | |
2775 | (define-key vhdl-mode-map "\M-\t" 'insert-tab) | |
5eabfe72 | 2776 | ;; insert commands bindings |
3dcb36b7 | 2777 | (define-key vhdl-mode-map "\C-c\C-i\C-t" 'vhdl-template-insert-construct) |
5eabfe72 KH |
2778 | (define-key vhdl-mode-map "\C-c\C-i\C-p" 'vhdl-template-insert-package) |
2779 | (define-key vhdl-mode-map "\C-c\C-i\C-d" 'vhdl-template-insert-directive) | |
2780 | (define-key vhdl-mode-map "\C-c\C-i\C-m" 'vhdl-model-insert) | |
2781 | ;; electric key bindings | |
0a2e512a RF |
2782 | (define-key vhdl-mode-map " " 'vhdl-electric-space) |
2783 | (when vhdl-intelligent-tab | |
2784 | (define-key vhdl-mode-map "\t" 'vhdl-electric-tab)) | |
2785 | (define-key vhdl-mode-map "\r" 'vhdl-electric-return) | |
2786 | (define-key vhdl-mode-map "-" 'vhdl-electric-dash) | |
2787 | (define-key vhdl-mode-map "[" 'vhdl-electric-open-bracket) | |
2788 | (define-key vhdl-mode-map "]" 'vhdl-electric-close-bracket) | |
2789 | (define-key vhdl-mode-map "'" 'vhdl-electric-quote) | |
2790 | (define-key vhdl-mode-map ";" 'vhdl-electric-semicolon) | |
2791 | (define-key vhdl-mode-map "," 'vhdl-electric-comma) | |
2792 | (define-key vhdl-mode-map "." 'vhdl-electric-period) | |
5eabfe72 | 2793 | (when (vhdl-standard-p 'ams) |
0a2e512a | 2794 | (define-key vhdl-mode-map "=" 'vhdl-electric-equal))) |
5eabfe72 KH |
2795 | |
2796 | ;; initialize mode map for VHDL Mode | |
2797 | (vhdl-mode-map-init) | |
d2ddb974 KH |
2798 | |
2799 | ;; define special minibuffer keymap for enabling word completion in minibuffer | |
2800 | ;; (useful in template generator prompts) | |
4bcb9c95 SM |
2801 | (defvar vhdl-minibuffer-local-map |
2802 | (let ((map (make-sparse-keymap))) | |
2803 | (set-keymap-parent map minibuffer-local-map) | |
2804 | (when vhdl-word-completion-in-minibuffer | |
2805 | (define-key map "\t" 'vhdl-minibuffer-tab)) | |
2806 | map) | |
d2ddb974 KH |
2807 | "Keymap for minibuffer used in VHDL Mode.") |
2808 | ||
5eabfe72 KH |
2809 | ;; set up electric character functions to work with |
2810 | ;; `delete-selection-mode' (Emacs) and `pending-delete-mode' (XEmacs) | |
2811 | (mapcar | |
2812 | (function | |
2813 | (lambda (sym) | |
2814 | (put sym 'delete-selection t) ; for `delete-selection-mode' (Emacs) | |
2815 | (put sym 'pending-delete t))) ; for `pending-delete-mode' (XEmacs) | |
2816 | '(vhdl-electric-space | |
2817 | vhdl-electric-tab | |
2818 | vhdl-electric-return | |
2819 | vhdl-electric-dash | |
2820 | vhdl-electric-open-bracket | |
2821 | vhdl-electric-close-bracket | |
2822 | vhdl-electric-quote | |
2823 | vhdl-electric-semicolon | |
2824 | vhdl-electric-comma | |
2825 | vhdl-electric-period | |
2826 | vhdl-electric-equal)) | |
2827 | ||
3dcb36b7 JB |
2828 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
2829 | ;; Syntax table | |
2830 | ||
d2ddb974 | 2831 | (defvar vhdl-mode-syntax-table nil |
5eabfe72 | 2832 | "Syntax table used in `vhdl-mode' buffers.") |
d2ddb974 | 2833 | |
3dcb36b7 JB |
2834 | (defvar vhdl-mode-ext-syntax-table nil |
2835 | "Syntax table extended by `_' used in `vhdl-mode' buffers.") | |
2836 | ||
5eabfe72 KH |
2837 | (defun vhdl-mode-syntax-table-init () |
2838 | "Initialize `vhdl-mode-syntax-table'." | |
d2ddb974 | 2839 | (setq vhdl-mode-syntax-table (make-syntax-table)) |
5eabfe72 KH |
2840 | ;; define punctuation |
2841 | (modify-syntax-entry ?\# "." vhdl-mode-syntax-table) | |
2842 | (modify-syntax-entry ?\$ "." vhdl-mode-syntax-table) | |
2843 | (modify-syntax-entry ?\% "." vhdl-mode-syntax-table) | |
2844 | (modify-syntax-entry ?\& "." vhdl-mode-syntax-table) | |
2845 | (modify-syntax-entry ?\' "." vhdl-mode-syntax-table) | |
2846 | (modify-syntax-entry ?\* "." vhdl-mode-syntax-table) | |
2847 | (modify-syntax-entry ?\+ "." vhdl-mode-syntax-table) | |
2848 | (modify-syntax-entry ?\. "." vhdl-mode-syntax-table) | |
2849 | (modify-syntax-entry ?\/ "." vhdl-mode-syntax-table) | |
2850 | (modify-syntax-entry ?\: "." vhdl-mode-syntax-table) | |
2851 | (modify-syntax-entry ?\; "." vhdl-mode-syntax-table) | |
2852 | (modify-syntax-entry ?\< "." vhdl-mode-syntax-table) | |
2853 | (modify-syntax-entry ?\= "." vhdl-mode-syntax-table) | |
2854 | (modify-syntax-entry ?\> "." vhdl-mode-syntax-table) | |
2855 | (modify-syntax-entry ?\\ "." vhdl-mode-syntax-table) | |
2856 | (modify-syntax-entry ?\| "." vhdl-mode-syntax-table) | |
2857 | ;; define string | |
2858 | (modify-syntax-entry ?\" "\"" vhdl-mode-syntax-table) | |
2859 | ;; define underscore | |
2860 | (when vhdl-underscore-is-part-of-word | |
3dcb36b7 | 2861 | (modify-syntax-entry ?\_ "w" vhdl-mode-syntax-table)) |
5eabfe72 KH |
2862 | ;; a single hyphen is punctuation, but a double hyphen starts a comment |
2863 | (modify-syntax-entry ?\- ". 12" vhdl-mode-syntax-table) | |
2864 | ;; and \n and \^M end a comment | |
2865 | (modify-syntax-entry ?\n ">" vhdl-mode-syntax-table) | |
2866 | (modify-syntax-entry ?\^M ">" vhdl-mode-syntax-table) | |
2867 | ;; define parentheses to match | |
2868 | (modify-syntax-entry ?\( "()" vhdl-mode-syntax-table) | |
2869 | (modify-syntax-entry ?\) ")(" vhdl-mode-syntax-table) | |
2870 | (modify-syntax-entry ?\[ "(]" vhdl-mode-syntax-table) | |
2871 | (modify-syntax-entry ?\] ")[" vhdl-mode-syntax-table) | |
2872 | (modify-syntax-entry ?\{ "(}" vhdl-mode-syntax-table) | |
3dcb36b7 JB |
2873 | (modify-syntax-entry ?\} "){" vhdl-mode-syntax-table) |
2874 | ;; extended syntax table including '_' (for simpler search regexps) | |
2875 | (setq vhdl-mode-ext-syntax-table (copy-syntax-table vhdl-mode-syntax-table)) | |
2876 | (modify-syntax-entry ?_ "w" vhdl-mode-ext-syntax-table)) | |
5eabfe72 KH |
2877 | |
2878 | ;; initialize syntax table for VHDL Mode | |
2879 | (vhdl-mode-syntax-table-init) | |
2880 | ||
d2ddb974 KH |
2881 | (defvar vhdl-syntactic-context nil |
2882 | "Buffer local variable containing syntactic analysis list.") | |
2883 | (make-variable-buffer-local 'vhdl-syntactic-context) | |
2884 | ||
5eabfe72 | 2885 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
3dcb36b7 | 2886 | ;; Abbrev ook bindings |
d2ddb974 KH |
2887 | |
2888 | (defvar vhdl-mode-abbrev-table nil | |
5eabfe72 KH |
2889 | "Abbrev table to use in `vhdl-mode' buffers.") |
2890 | ||
2891 | (defun vhdl-mode-abbrev-table-init () | |
2892 | "Initialize `vhdl-mode-abbrev-table'." | |
2893 | (when vhdl-mode-abbrev-table (clear-abbrev-table vhdl-mode-abbrev-table)) | |
2894 | (define-abbrev-table 'vhdl-mode-abbrev-table | |
2895 | (append | |
2896 | (when (memq 'vhdl vhdl-electric-keywords) | |
2897 | ;; VHDL'93 keywords | |
2898 | '( | |
0a2e512a RF |
2899 | ("--" "" vhdl-template-display-comment-hook 0) |
2900 | ("abs" "" vhdl-template-default-hook 0) | |
2901 | ("access" "" vhdl-template-default-hook 0) | |
2902 | ("after" "" vhdl-template-default-hook 0) | |
2903 | ("alias" "" vhdl-template-alias-hook 0) | |
2904 | ("all" "" vhdl-template-default-hook 0) | |
2905 | ("and" "" vhdl-template-default-hook 0) | |
2906 | ("arch" "" vhdl-template-architecture-hook 0) | |
2907 | ("architecture" "" vhdl-template-architecture-hook 0) | |
2908 | ("array" "" vhdl-template-default-hook 0) | |
2909 | ("assert" "" vhdl-template-assert-hook 0) | |
2910 | ("attr" "" vhdl-template-attribute-hook 0) | |
2911 | ("attribute" "" vhdl-template-attribute-hook 0) | |
2912 | ("begin" "" vhdl-template-default-indent-hook 0) | |
2913 | ("block" "" vhdl-template-block-hook 0) | |
2914 | ("body" "" vhdl-template-default-hook 0) | |
2915 | ("buffer" "" vhdl-template-default-hook 0) | |
2916 | ("bus" "" vhdl-template-default-hook 0) | |
2917 | ("case" "" vhdl-template-case-hook 0) | |
2918 | ("comp" "" vhdl-template-component-hook 0) | |
2919 | ("component" "" vhdl-template-component-hook 0) | |
2920 | ("cond" "" vhdl-template-conditional-signal-asst-hook 0) | |
2921 | ("conditional" "" vhdl-template-conditional-signal-asst-hook 0) | |
2922 | ("conf" "" vhdl-template-configuration-hook 0) | |
2923 | ("configuration" "" vhdl-template-configuration-hook 0) | |
2924 | ("cons" "" vhdl-template-constant-hook 0) | |
2925 | ("constant" "" vhdl-template-constant-hook 0) | |
2926 | ("disconnect" "" vhdl-template-disconnect-hook 0) | |
2927 | ("downto" "" vhdl-template-default-hook 0) | |
2928 | ("else" "" vhdl-template-else-hook 0) | |
2929 | ("elseif" "" vhdl-template-elsif-hook 0) | |
2930 | ("elsif" "" vhdl-template-elsif-hook 0) | |
2931 | ("end" "" vhdl-template-default-indent-hook 0) | |
2932 | ("entity" "" vhdl-template-entity-hook 0) | |
2933 | ("exit" "" vhdl-template-exit-hook 0) | |
2934 | ("file" "" vhdl-template-file-hook 0) | |
2935 | ("for" "" vhdl-template-for-hook 0) | |
2936 | ("func" "" vhdl-template-function-hook 0) | |
2937 | ("function" "" vhdl-template-function-hook 0) | |
2938 | ("generic" "" vhdl-template-generic-hook 0) | |
2939 | ("group" "" vhdl-template-group-hook 0) | |
2940 | ("guarded" "" vhdl-template-default-hook 0) | |
2941 | ("if" "" vhdl-template-if-hook 0) | |
2942 | ("impure" "" vhdl-template-default-hook 0) | |
2943 | ("in" "" vhdl-template-default-hook 0) | |
2944 | ("inertial" "" vhdl-template-default-hook 0) | |
2945 | ("inout" "" vhdl-template-default-hook 0) | |
2946 | ("inst" "" vhdl-template-instance-hook 0) | |
2947 | ("instance" "" vhdl-template-instance-hook 0) | |
2948 | ("is" "" vhdl-template-default-hook 0) | |
2949 | ("label" "" vhdl-template-default-hook 0) | |
2950 | ("library" "" vhdl-template-library-hook 0) | |
2951 | ("linkage" "" vhdl-template-default-hook 0) | |
2952 | ("literal" "" vhdl-template-default-hook 0) | |
2953 | ("loop" "" vhdl-template-bare-loop-hook 0) | |
2954 | ("map" "" vhdl-template-map-hook 0) | |
2955 | ("mod" "" vhdl-template-default-hook 0) | |
2956 | ("nand" "" vhdl-template-default-hook 0) | |
2957 | ("new" "" vhdl-template-default-hook 0) | |
2958 | ("next" "" vhdl-template-next-hook 0) | |
2959 | ("nor" "" vhdl-template-default-hook 0) | |
2960 | ("not" "" vhdl-template-default-hook 0) | |
2961 | ("null" "" vhdl-template-default-hook 0) | |
2962 | ("of" "" vhdl-template-default-hook 0) | |
2963 | ("on" "" vhdl-template-default-hook 0) | |
2964 | ("open" "" vhdl-template-default-hook 0) | |
2965 | ("or" "" vhdl-template-default-hook 0) | |
2966 | ("others" "" vhdl-template-others-hook 0) | |
2967 | ("out" "" vhdl-template-default-hook 0) | |
2968 | ("pack" "" vhdl-template-package-hook 0) | |
2969 | ("package" "" vhdl-template-package-hook 0) | |
2970 | ("port" "" vhdl-template-port-hook 0) | |
2971 | ("postponed" "" vhdl-template-default-hook 0) | |
2972 | ("procedure" "" vhdl-template-procedure-hook 0) | |
2973 | ("process" "" vhdl-template-process-hook 0) | |
2974 | ("pure" "" vhdl-template-default-hook 0) | |
2975 | ("range" "" vhdl-template-default-hook 0) | |
2976 | ("record" "" vhdl-template-default-hook 0) | |
2977 | ("register" "" vhdl-template-default-hook 0) | |
2978 | ("reject" "" vhdl-template-default-hook 0) | |
2979 | ("rem" "" vhdl-template-default-hook 0) | |
2980 | ("report" "" vhdl-template-report-hook 0) | |
2981 | ("return" "" vhdl-template-return-hook 0) | |
2982 | ("rol" "" vhdl-template-default-hook 0) | |
2983 | ("ror" "" vhdl-template-default-hook 0) | |
2984 | ("select" "" vhdl-template-selected-signal-asst-hook 0) | |
2985 | ("severity" "" vhdl-template-default-hook 0) | |
2986 | ("shared" "" vhdl-template-default-hook 0) | |
2987 | ("sig" "" vhdl-template-signal-hook 0) | |
2988 | ("signal" "" vhdl-template-signal-hook 0) | |
2989 | ("sla" "" vhdl-template-default-hook 0) | |
2990 | ("sll" "" vhdl-template-default-hook 0) | |
2991 | ("sra" "" vhdl-template-default-hook 0) | |
2992 | ("srl" "" vhdl-template-default-hook 0) | |
2993 | ("subtype" "" vhdl-template-subtype-hook 0) | |
2994 | ("then" "" vhdl-template-default-hook 0) | |
2995 | ("to" "" vhdl-template-default-hook 0) | |
2996 | ("transport" "" vhdl-template-default-hook 0) | |
2997 | ("type" "" vhdl-template-type-hook 0) | |
2998 | ("unaffected" "" vhdl-template-default-hook 0) | |
2999 | ("units" "" vhdl-template-default-hook 0) | |
3000 | ("until" "" vhdl-template-default-hook 0) | |
3001 | ("use" "" vhdl-template-use-hook 0) | |
3002 | ("var" "" vhdl-template-variable-hook 0) | |
3003 | ("variable" "" vhdl-template-variable-hook 0) | |
3004 | ("wait" "" vhdl-template-wait-hook 0) | |
3005 | ("when" "" vhdl-template-when-hook 0) | |
3006 | ("while" "" vhdl-template-while-loop-hook 0) | |
3007 | ("with" "" vhdl-template-with-hook 0) | |
3008 | ("xnor" "" vhdl-template-default-hook 0) | |
3009 | ("xor" "" vhdl-template-default-hook 0) | |
5eabfe72 KH |
3010 | )) |
3011 | ;; VHDL-AMS keywords | |
3012 | (when (and (memq 'vhdl vhdl-electric-keywords) (vhdl-standard-p 'ams)) | |
3013 | '( | |
0a2e512a RF |
3014 | ("across" "" vhdl-template-default-hook 0) |
3015 | ("break" "" vhdl-template-break-hook 0) | |
3016 | ("limit" "" vhdl-template-limit-hook 0) | |
3017 | ("nature" "" vhdl-template-nature-hook 0) | |
3018 | ("noise" "" vhdl-template-default-hook 0) | |
3019 | ("procedural" "" vhdl-template-procedural-hook 0) | |
3020 | ("quantity" "" vhdl-template-quantity-hook 0) | |
3021 | ("reference" "" vhdl-template-default-hook 0) | |
3022 | ("spectrum" "" vhdl-template-default-hook 0) | |
3023 | ("subnature" "" vhdl-template-subnature-hook 0) | |
3024 | ("terminal" "" vhdl-template-terminal-hook 0) | |
3025 | ("through" "" vhdl-template-default-hook 0) | |
3026 | ("tolerance" "" vhdl-template-default-hook 0) | |
5eabfe72 KH |
3027 | )) |
3028 | ;; user model keywords | |
3029 | (when (memq 'user vhdl-electric-keywords) | |
3030 | (let ((alist vhdl-model-alist) | |
3031 | abbrev-list keyword) | |
3032 | (while alist | |
3033 | (setq keyword (nth 3 (car alist))) | |
3034 | (unless (equal keyword "") | |
3035 | (setq abbrev-list | |
3036 | (cons (list keyword "" | |
3037 | (vhdl-function-name | |
0a2e512a | 3038 | "vhdl-model" (nth 0 (car alist)) "hook") 0) |
5eabfe72 KH |
3039 | abbrev-list))) |
3040 | (setq alist (cdr alist))) | |
3041 | abbrev-list))))) | |
3042 | ||
3043 | ;; initialize abbrev table for VHDL Mode | |
3044 | (vhdl-mode-abbrev-table-init) | |
3045 | ||
3046 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
3047 | ;; Template completion lists | |
3048 | ||
3049 | (defvar vhdl-template-construct-alist nil | |
3050 | "List of built-in construct templates.") | |
3051 | ||
3052 | (defun vhdl-template-construct-alist-init () | |
3053 | "Initialize `vhdl-template-construct-alist'." | |
3054 | (setq | |
3055 | vhdl-template-construct-alist | |
3056 | (append | |
3057 | '( | |
3058 | ("alias declaration" vhdl-template-alias) | |
3059 | ("architecture body" vhdl-template-architecture) | |
3060 | ("assertion" vhdl-template-assert) | |
3061 | ("attribute declaration" vhdl-template-attribute-decl) | |
3062 | ("attribute specification" vhdl-template-attribute-spec) | |
3063 | ("block configuration" vhdl-template-block-configuration) | |
3064 | ("block statement" vhdl-template-block) | |
3065 | ("case statement" vhdl-template-case-is) | |
3066 | ("component configuration" vhdl-template-component-conf) | |
3067 | ("component declaration" vhdl-template-component-decl) | |
3068 | ("component instantiation statement" vhdl-template-component-inst) | |
3069 | ("conditional signal assignment" vhdl-template-conditional-signal-asst) | |
3070 | ("configuration declaration" vhdl-template-configuration-decl) | |
3071 | ("configuration specification" vhdl-template-configuration-spec) | |
3072 | ("constant declaration" vhdl-template-constant) | |
3073 | ("disconnection specification" vhdl-template-disconnect) | |
3074 | ("entity declaration" vhdl-template-entity) | |
3075 | ("exit statement" vhdl-template-exit) | |
3076 | ("file declaration" vhdl-template-file) | |
3077 | ("generate statement" vhdl-template-generate) | |
3078 | ("generic clause" vhdl-template-generic) | |
3079 | ("group declaration" vhdl-template-group-decl) | |
3080 | ("group template declaration" vhdl-template-group-template) | |
3081 | ("if statement" vhdl-template-if-then) | |
3082 | ("library clause" vhdl-template-library) | |
3083 | ("loop statement" vhdl-template-loop) | |
3084 | ("next statement" vhdl-template-next) | |
3085 | ("package declaration" vhdl-template-package-decl) | |
3086 | ("package body" vhdl-template-package-body) | |
3087 | ("port clause" vhdl-template-port) | |
3088 | ("process statement" vhdl-template-process) | |
3089 | ("report statement" vhdl-template-report) | |
3090 | ("return statement" vhdl-template-return) | |
3091 | ("selected signal assignment" vhdl-template-selected-signal-asst) | |
3092 | ("signal declaration" vhdl-template-signal) | |
3093 | ("subprogram declaration" vhdl-template-subprogram-decl) | |
3094 | ("subprogram body" vhdl-template-subprogram-body) | |
3095 | ("subtype declaration" vhdl-template-subtype) | |
3096 | ("type declaration" vhdl-template-type) | |
3097 | ("use clause" vhdl-template-use) | |
3098 | ("variable declaration" vhdl-template-variable) | |
3099 | ("wait statement" vhdl-template-wait) | |
3100 | ) | |
3101 | (when (vhdl-standard-p 'ams) | |
3102 | '( | |
3103 | ("break statement" vhdl-template-break) | |
3104 | ("nature declaration" vhdl-template-nature) | |
3105 | ("quantity declaration" vhdl-template-quantity) | |
3106 | ("simultaneous case statement" vhdl-template-case-use) | |
3107 | ("simultaneous if statement" vhdl-template-if-use) | |
3108 | ("simultaneous procedural statement" vhdl-template-procedural) | |
3109 | ("step limit specification" vhdl-template-limit) | |
3110 | ("subnature declaration" vhdl-template-subnature) | |
3111 | ("terminal declaration" vhdl-template-terminal) | |
3112 | ))))) | |
d2ddb974 | 3113 | |
5eabfe72 KH |
3114 | ;; initialize for VHDL Mode |
3115 | (vhdl-template-construct-alist-init) | |
3116 | ||
3117 | (defvar vhdl-template-package-alist nil | |
3118 | "List of built-in package templates.") | |
3119 | ||
3120 | (defun vhdl-template-package-alist-init () | |
3121 | "Initialize `vhdl-template-package-alist'." | |
3122 | (setq | |
3123 | vhdl-template-package-alist | |
3124 | (append | |
3125 | '( | |
3126 | ("numeric_bit" vhdl-template-package-numeric-bit) | |
3127 | ("numeric_std" vhdl-template-package-numeric-std) | |
3128 | ("std_logic_1164" vhdl-template-package-std-logic-1164) | |
3129 | ("std_logic_arith" vhdl-template-package-std-logic-arith) | |
3130 | ("std_logic_misc" vhdl-template-package-std-logic-misc) | |
3131 | ("std_logic_signed" vhdl-template-package-std-logic-signed) | |
3132 | ("std_logic_textio" vhdl-template-package-std-logic-textio) | |
3133 | ("std_logic_unsigned" vhdl-template-package-std-logic-unsigned) | |
3134 | ("textio" vhdl-template-package-textio) | |
3135 | ) | |
3136 | (when (vhdl-standard-p 'math) | |
3137 | '( | |
3138 | ("math_complex" vhdl-template-package-math-complex) | |
3139 | ("math_real" vhdl-template-package-math-real) | |
3140 | ))))) | |
d2ddb974 | 3141 | |
5eabfe72 KH |
3142 | ;; initialize for VHDL Mode |
3143 | (vhdl-template-package-alist-init) | |
d2ddb974 | 3144 | |
5eabfe72 | 3145 | (defvar vhdl-template-directive-alist |
3dcb36b7 JB |
3146 | '( |
3147 | ("translate_on" vhdl-template-directive-translate-on) | |
3148 | ("translate_off" vhdl-template-directive-translate-off) | |
3149 | ("synthesis_on" vhdl-template-directive-synthesis-on) | |
3150 | ("synthesis_off" vhdl-template-directive-synthesis-off) | |
3151 | ) | |
5eabfe72 | 3152 | "List of built-in directive templates.") |
d2ddb974 | 3153 | |
5eabfe72 KH |
3154 | |
3155 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
3156 | ;;; Menues | |
3157 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
3158 | ||
3159 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
d2ddb974 KH |
3160 | ;; VHDL menu (using `easy-menu.el') |
3161 | ||
5eabfe72 KH |
3162 | (defun vhdl-customize () |
3163 | "Call the customize function with `vhdl' as argument." | |
3164 | (interactive) | |
3165 | (customize-browse 'vhdl)) | |
3166 | ||
5eabfe72 KH |
3167 | (defun vhdl-create-mode-menu () |
3168 | "Create VHDL Mode menu." | |
3dcb36b7 JB |
3169 | `("VHDL" |
3170 | ,(append | |
3171 | '("Project" | |
3172 | ["None" (vhdl-set-project "") | |
3173 | :style radio :selected (null vhdl-project)] | |
3174 | "--") | |
3175 | ;; add menu entries for defined projects | |
3176 | (let ((project-alist vhdl-project-alist) menu-list name) | |
3177 | (while project-alist | |
3178 | (setq name (caar project-alist)) | |
3179 | (setq menu-list | |
3180 | (cons `[,name (vhdl-set-project ,name) | |
3181 | :style radio :selected (equal ,name vhdl-project)] | |
3182 | menu-list)) | |
3183 | (setq project-alist (cdr project-alist))) | |
3184 | (setq menu-list | |
3185 | (if vhdl-project-sort | |
3186 | (sort menu-list | |
3187 | (function (lambda (a b) (string< (elt a 0) (elt b 0))))) | |
3188 | (nreverse menu-list))) | |
3189 | (vhdl-menu-split menu-list "Project")) | |
3190 | '("--" "--" | |
3191 | ["Select Project..." vhdl-set-project t] | |
0a2e512a | 3192 | ["Set As Default Project" vhdl-set-default-project t] |
3dcb36b7 JB |
3193 | "--" |
3194 | ["Duplicate Project" vhdl-duplicate-project vhdl-project] | |
3195 | ["Import Project..." vhdl-import-project | |
3196 | :keys "C-c C-p C-m" :active t] | |
3197 | ["Export Project" vhdl-export-project vhdl-project] | |
3198 | "--" | |
3199 | ["Customize Project..." (customize-option 'vhdl-project-alist) t])) | |
d2ddb974 | 3200 | "--" |
3dcb36b7 JB |
3201 | ("Compile" |
3202 | ["Compile Buffer" vhdl-compile t] | |
3203 | ["Stop Compilation" kill-compilation t] | |
3204 | "--" | |
3205 | ["Make" vhdl-make t] | |
3206 | ["Generate Makefile" vhdl-generate-makefile t] | |
3207 | "--" | |
3208 | ["Next Error" next-error t] | |
3209 | ["Previous Error" previous-error t] | |
3210 | ["First Error" first-error t] | |
3211 | "--" | |
3212 | ,(append | |
3213 | '("Compiler") | |
3214 | ;; add menu entries for defined compilers | |
3215 | (let ((comp-alist vhdl-compiler-alist) menu-list name) | |
3216 | (while comp-alist | |
3217 | (setq name (caar comp-alist)) | |
3218 | (setq menu-list | |
3219 | (cons `[,name (setq vhdl-compiler ,name) | |
3220 | :style radio :selected (equal ,name vhdl-compiler)] | |
3221 | menu-list)) | |
3222 | (setq comp-alist (cdr comp-alist))) | |
3223 | (setq menu-list (nreverse menu-list)) | |
3224 | (vhdl-menu-split menu-list "Compiler")) | |
3225 | '("--" "--" | |
3226 | ["Select Compiler..." vhdl-set-compiler t] | |
3227 | "--" | |
3228 | ["Customize Compiler..." | |
3229 | (customize-option 'vhdl-compiler-alist) t]))) | |
5eabfe72 | 3230 | "--" |
3dcb36b7 JB |
3231 | ,(append |
3232 | '("Template" | |
3233 | ("VHDL Construct 1" | |
3234 | ["Alias" vhdl-template-alias t] | |
3235 | ["Architecture" vhdl-template-architecture t] | |
3236 | ["Assert" vhdl-template-assert t] | |
3237 | ["Attribute (Decl)" vhdl-template-attribute-decl t] | |
3238 | ["Attribute (Spec)" vhdl-template-attribute-spec t] | |
3239 | ["Block" vhdl-template-block t] | |
3240 | ["Case" vhdl-template-case-is t] | |
3241 | ["Component (Decl)" vhdl-template-component-decl t] | |
3242 | ["(Component) Instance" vhdl-template-component-inst t] | |
3243 | ["Conditional (Signal Asst)" vhdl-template-conditional-signal-asst t] | |
3244 | ["Configuration (Block)" vhdl-template-block-configuration t] | |
3245 | ["Configuration (Comp)" vhdl-template-component-conf t] | |
3246 | ["Configuration (Decl)" vhdl-template-configuration-decl t] | |
3247 | ["Configuration (Spec)" vhdl-template-configuration-spec t] | |
3248 | ["Constant" vhdl-template-constant t] | |
3249 | ["Disconnect" vhdl-template-disconnect t] | |
3250 | ["Else" vhdl-template-else t] | |
3251 | ["Elsif" vhdl-template-elsif t] | |
3252 | ["Entity" vhdl-template-entity t] | |
3253 | ["Exit" vhdl-template-exit t] | |
3254 | ["File" vhdl-template-file t] | |
3255 | ["For (Generate)" vhdl-template-for-generate t] | |
3256 | ["For (Loop)" vhdl-template-for-loop t] | |
3257 | ["Function (Body)" vhdl-template-function-body t] | |
3258 | ["Function (Decl)" vhdl-template-function-decl t] | |
3259 | ["Generic" vhdl-template-generic t] | |
3260 | ["Group (Decl)" vhdl-template-group-decl t] | |
3261 | ["Group (Template)" vhdl-template-group-template t]) | |
3262 | ("VHDL Construct 2" | |
3263 | ["If (Generate)" vhdl-template-if-generate t] | |
3264 | ["If (Then)" vhdl-template-if-then t] | |
3265 | ["Library" vhdl-template-library t] | |
3266 | ["Loop" vhdl-template-bare-loop t] | |
3267 | ["Map" vhdl-template-map t] | |
3268 | ["Next" vhdl-template-next t] | |
3269 | ["Others (Aggregate)" vhdl-template-others t] | |
3270 | ["Package (Decl)" vhdl-template-package-decl t] | |
3271 | ["Package (Body)" vhdl-template-package-body t] | |
3272 | ["Port" vhdl-template-port t] | |
3273 | ["Procedure (Body)" vhdl-template-procedure-body t] | |
3274 | ["Procedure (Decl)" vhdl-template-procedure-decl t] | |
3275 | ["Process (Comb)" vhdl-template-process-comb t] | |
3276 | ["Process (Seq)" vhdl-template-process-seq t] | |
3277 | ["Report" vhdl-template-report t] | |
3278 | ["Return" vhdl-template-return t] | |
3279 | ["Select" vhdl-template-selected-signal-asst t] | |
3280 | ["Signal" vhdl-template-signal t] | |
3281 | ["Subtype" vhdl-template-subtype t] | |
3282 | ["Type" vhdl-template-type t] | |
3283 | ["Use" vhdl-template-use t] | |
3284 | ["Variable" vhdl-template-variable t] | |
3285 | ["Wait" vhdl-template-wait t] | |
3286 | ["(Clocked Wait)" vhdl-template-clocked-wait t] | |
3287 | ["When" vhdl-template-when t] | |
3288 | ["While (Loop)" vhdl-template-while-loop t] | |
3289 | ["With" vhdl-template-with t])) | |
3290 | (when (vhdl-standard-p 'ams) | |
3291 | '(("VHDL-AMS Construct" | |
3292 | ["Break" vhdl-template-break t] | |
3293 | ["Case (Use)" vhdl-template-case-use t] | |
3294 | ["If (Use)" vhdl-template-if-use t] | |
3295 | ["Limit" vhdl-template-limit t] | |
3296 | ["Nature" vhdl-template-nature t] | |
3297 | ["Procedural" vhdl-template-procedural t] | |
3298 | ["Quantity (Free)" vhdl-template-quantity-free t] | |
3299 | ["Quantity (Branch)" vhdl-template-quantity-branch t] | |
3300 | ["Quantity (Source)" vhdl-template-quantity-source t] | |
3301 | ["Subnature" vhdl-template-subnature t] | |
3302 | ["Terminal" vhdl-template-terminal t]))) | |
3303 | '(["Insert Construct..." vhdl-template-insert-construct | |
3304 | :keys "C-c C-i C-t"] | |
3305 | "--") | |
3306 | (list | |
3307 | (append | |
3308 | '("Package") | |
3309 | (when (vhdl-standard-p 'math) | |
3310 | '(["math_complex" vhdl-template-package-math-complex t] | |
3311 | ["math_real" vhdl-template-package-math-real t])) | |
3312 | '(["numeric_bit" vhdl-template-package-numeric-bit t] | |
3313 | ["numeric_std" vhdl-template-package-numeric-std t] | |
3314 | ["std_logic_1164" vhdl-template-package-std-logic-1164 t] | |
3315 | ["textio" vhdl-template-package-textio t] | |
3316 | "--" | |
3317 | ["std_logic_arith" vhdl-template-package-std-logic-arith t] | |
3318 | ["std_logic_signed" vhdl-template-package-std-logic-signed t] | |
3319 | ["std_logic_unsigned" vhdl-template-package-std-logic-unsigned t] | |
3320 | ["std_logic_misc" vhdl-template-package-std-logic-misc t] | |
3321 | ["std_logic_textio" vhdl-template-package-std-logic-textio t] | |
3322 | "--" | |
3323 | ["Insert Package..." vhdl-template-insert-package | |
3324 | :keys "C-c C-i C-p"]))) | |
3325 | '(("Directive" | |
3326 | ["translate_on" vhdl-template-directive-translate-on t] | |
3327 | ["translate_off" vhdl-template-directive-translate-off t] | |
3328 | ["synthesis_on" vhdl-template-directive-synthesis-on t] | |
3329 | ["synthesis_off" vhdl-template-directive-synthesis-off t] | |
3330 | "--" | |
3331 | ["Insert Directive..." vhdl-template-insert-directive | |
3332 | :keys "C-c C-i C-d"]) | |
5eabfe72 | 3333 | "--" |
3dcb36b7 JB |
3334 | ["Insert Header" vhdl-template-header :keys "C-c C-t C-h"] |
3335 | ["Insert Footer" vhdl-template-footer t] | |
3336 | ["Insert Date" vhdl-template-insert-date t] | |
3337 | ["Modify Date" vhdl-template-modify :keys "C-c C-t C-m"] | |
5eabfe72 | 3338 | "--" |
3dcb36b7 JB |
3339 | ["Query Next Prompt" vhdl-template-search-prompt t])) |
3340 | ,(append | |
3341 | '("Model") | |
3342 | ;; add menu entries for defined models | |
3343 | (let ((model-alist vhdl-model-alist) menu-list model) | |
3344 | (while model-alist | |
3345 | (setq model (car model-alist)) | |
3346 | (setq menu-list | |
3347 | (cons | |
3348 | (vector | |
3349 | (nth 0 model) | |
3350 | (vhdl-function-name "vhdl-model" (nth 0 model)) | |
3351 | :keys (concat "C-c C-m " (key-description (nth 2 model)))) | |
3352 | menu-list)) | |
3353 | (setq model-alist (cdr model-alist))) | |
3354 | (setq menu-list (nreverse menu-list)) | |
3355 | (vhdl-menu-split menu-list "Model")) | |
3356 | '("--" "--" | |
3357 | ["Insert Model..." vhdl-model-insert :keys "C-c C-i C-m"] | |
3358 | ["Customize Model..." (customize-option 'vhdl-model-alist) t])) | |
3359 | ("Port" | |
5eabfe72 | 3360 | ["Copy" vhdl-port-copy t] |
d2ddb974 | 3361 | "--" |
5eabfe72 KH |
3362 | ["Paste As Entity" vhdl-port-paste-entity vhdl-port-list] |
3363 | ["Paste As Component" vhdl-port-paste-component vhdl-port-list] | |
3364 | ["Paste As Instance" vhdl-port-paste-instance | |
3365 | :keys "C-c C-p C-i" :active vhdl-port-list] | |
3366 | ["Paste As Signals" vhdl-port-paste-signals vhdl-port-list] | |
3367 | ["Paste As Constants" vhdl-port-paste-constants vhdl-port-list] | |
3368 | ["Paste As Generic Map" vhdl-port-paste-generic-map vhdl-port-list] | |
3dcb36b7 | 3369 | ["Paste As Initializations" vhdl-port-paste-initializations vhdl-port-list] |
d2ddb974 | 3370 | "--" |
3dcb36b7 JB |
3371 | ["Paste As Testbench" vhdl-port-paste-testbench vhdl-port-list] |
3372 | "--" | |
3373 | ["Flatten" vhdl-port-flatten | |
3374 | :style toggle :selected vhdl-port-flattened :active vhdl-port-list] | |
3375 | ["Reverse Direction" vhdl-port-reverse-direction | |
3376 | :style toggle :selected vhdl-port-reversed-direction :active vhdl-port-list]) | |
3377 | ("Compose" | |
3378 | ["New Component" vhdl-compose-new-component t] | |
0a2e512a | 3379 | ["Copy Component" vhdl-port-copy t] |
3dcb36b7 JB |
3380 | ["Place Component" vhdl-compose-place-component vhdl-port-list] |
3381 | ["Wire Components" vhdl-compose-wire-components t] | |
3382 | "--" | |
0a2e512a | 3383 | ["Generate Configuration" vhdl-compose-configuration t] |
3dcb36b7 JB |
3384 | ["Generate Components Package" vhdl-compose-components-package t]) |
3385 | ("Subprogram" | |
3386 | ["Copy" vhdl-subprog-copy t] | |
3387 | "--" | |
3388 | ["Paste As Declaration" vhdl-subprog-paste-declaration vhdl-subprog-list] | |
3389 | ["Paste As Body" vhdl-subprog-paste-body vhdl-subprog-list] | |
3390 | ["Paste As Call" vhdl-subprog-paste-call vhdl-subprog-list] | |
3391 | "--" | |
3392 | ["Flatten" vhdl-subprog-flatten | |
3393 | :style toggle :selected vhdl-subprog-flattened :active vhdl-subprog-list]) | |
3394 | "--" | |
3395 | ("Comment" | |
5eabfe72 KH |
3396 | ["(Un)Comment Out Region" vhdl-comment-uncomment-region (mark)] |
3397 | "--" | |
3398 | ["Insert Inline Comment" vhdl-comment-append-inline t] | |
3399 | ["Insert Horizontal Line" vhdl-comment-display-line t] | |
3400 | ["Insert Display Comment" vhdl-comment-display t] | |
3401 | "--" | |
3402 | ["Fill Comment" fill-paragraph t] | |
3403 | ["Fill Comment Region" fill-region (mark)] | |
3404 | ["Kill Comment Region" vhdl-comment-kill-region (mark)] | |
3dcb36b7 JB |
3405 | ["Kill Inline Comment Region" vhdl-comment-kill-inline-region (mark)]) |
3406 | ("Line" | |
5eabfe72 KH |
3407 | ["Kill" vhdl-line-kill t] |
3408 | ["Copy" vhdl-line-copy t] | |
3409 | ["Yank" vhdl-line-yank t] | |
3410 | ["Expand" vhdl-line-expand t] | |
3411 | "--" | |
3412 | ["Transpose Next" vhdl-line-transpose-next t] | |
3413 | ["Transpose Prev" vhdl-line-transpose-previous t] | |
3414 | ["Open" vhdl-line-open t] | |
3dcb36b7 | 3415 | ["Join" vhdl-delete-indentation t] |
5eabfe72 KH |
3416 | "--" |
3417 | ["Goto" goto-line t] | |
3dcb36b7 JB |
3418 | ["(Un)Comment Out" vhdl-comment-uncomment-line t]) |
3419 | ("Move" | |
5eabfe72 KH |
3420 | ["Forward Statement" vhdl-end-of-statement t] |
3421 | ["Backward Statement" vhdl-beginning-of-statement t] | |
3422 | ["Forward Expression" vhdl-forward-sexp t] | |
3423 | ["Backward Expression" vhdl-backward-sexp t] | |
3dcb36b7 JB |
3424 | ["Forward Same Indent" vhdl-forward-same-indent t] |
3425 | ["Backward Same Indent" vhdl-backward-same-indent t] | |
5eabfe72 KH |
3426 | ["Forward Function" vhdl-end-of-defun t] |
3427 | ["Backward Function" vhdl-beginning-of-defun t] | |
3dcb36b7 JB |
3428 | ["Mark Function" vhdl-mark-defun t]) |
3429 | "--" | |
3430 | ("Indent" | |
3431 | ["Line" indent-according-to-mode :keys "C-c C-i C-l"] | |
3432 | ["Group" vhdl-indent-group :keys "C-c C-i C-g"] | |
5eabfe72 | 3433 | ["Region" vhdl-indent-region (mark)] |
3dcb36b7 JB |
3434 | ["Buffer" vhdl-indent-buffer :keys "C-c C-i C-b"]) |
3435 | ("Align" | |
5eabfe72 | 3436 | ["Group" vhdl-align-group t] |
3dcb36b7 JB |
3437 | ["Same Indent" vhdl-align-same-indent :keys "C-c C-a C-i"] |
3438 | ["List" vhdl-align-list t] | |
3439 | ["Declarations" vhdl-align-declarations t] | |
3440 | ["Region" vhdl-align-region (mark)] | |
3441 | ["Buffer" vhdl-align-buffer t] | |
5eabfe72 KH |
3442 | "--" |
3443 | ["Inline Comment Group" vhdl-align-inline-comment-group t] | |
3444 | ["Inline Comment Region" vhdl-align-inline-comment-region (mark)] | |
3dcb36b7 JB |
3445 | ["Inline Comment Buffer" vhdl-align-inline-comment-buffer t]) |
3446 | ("Fill" | |
3447 | ["List" vhdl-fill-list t] | |
3448 | ["Group" vhdl-fill-group t] | |
3449 | ["Same Indent" vhdl-fill-same-indent :keys "C-c C-f C-i"] | |
3450 | ["Region" vhdl-fill-region (mark)]) | |
3451 | ("Beautify" | |
3452 | ["Region" vhdl-beautify-region (mark)] | |
3453 | ["Buffer" vhdl-beautify-buffer t]) | |
3454 | ("Fix" | |
3455 | ["Generic/Port Clause" vhdl-fix-clause t] | |
5eabfe72 | 3456 | "--" |
3dcb36b7 JB |
3457 | ["Case Region" vhdl-fix-case-region (mark)] |
3458 | ["Case Buffer" vhdl-fix-case-buffer t] | |
3459 | "--" | |
3460 | ["Whitespace Region" vhdl-fixup-whitespace-region (mark)] | |
3461 | ["Whitespace Buffer" vhdl-fixup-whitespace-buffer t] | |
3462 | "--" | |
3463 | ["Trailing Spaces Buffer" vhdl-remove-trailing-spaces t]) | |
3464 | ("Update" | |
3465 | ["Sensitivity List" vhdl-update-sensitivity-list-process t] | |
3466 | ["Sensitivity List Buffer" vhdl-update-sensitivity-list-buffer t]) | |
3467 | "--" | |
3468 | ["Fontify Buffer" vhdl-fontify-buffer t] | |
3469 | ["Statistics Buffer" vhdl-statistics-buffer t] | |
3470 | ["Show Messages" vhdl-show-messages t] | |
3471 | ["Syntactic Info" vhdl-show-syntactic-information t] | |
3472 | "--" | |
3473 | ["Speedbar" vhdl-speedbar t] | |
3474 | ["Hide/Show" vhdl-hs-minor-mode t] | |
3475 | "--" | |
3476 | ("Documentation" | |
5eabfe72 | 3477 | ["VHDL Mode" vhdl-doc-mode :keys "C-c C-h"] |
3dcb36b7 | 3478 | ["Release Notes" (vhdl-doc-variable 'vhdl-doc-release-notes) t] |
5eabfe72 | 3479 | ["Reserved Words" (vhdl-doc-variable 'vhdl-doc-keywords) t] |
3dcb36b7 JB |
3480 | ["Coding Style" (vhdl-doc-variable 'vhdl-doc-coding-style) t]) |
3481 | ["Version" vhdl-version t] | |
3482 | ["Bug Report..." vhdl-submit-bug-report t] | |
3483 | "--" | |
3484 | ("Options" | |
3485 | ("Mode" | |
3486 | ["Electric Mode" | |
3487 | (progn (customize-set-variable 'vhdl-electric-mode | |
3488 | (not vhdl-electric-mode)) | |
3489 | (vhdl-mode-line-update)) | |
3490 | :style toggle :selected vhdl-electric-mode :keys "C-c C-m C-e"] | |
3491 | ["Stutter Mode" | |
3492 | (progn (customize-set-variable 'vhdl-stutter-mode | |
3493 | (not vhdl-stutter-mode)) | |
3494 | (vhdl-mode-line-update)) | |
3495 | :style toggle :selected vhdl-stutter-mode :keys "C-c C-m C-s"] | |
3496 | ["Indent Tabs Mode" | |
3497 | (progn (customize-set-variable 'vhdl-indent-tabs-mode | |
3498 | (not vhdl-indent-tabs-mode)) | |
3499 | (setq indent-tabs-mode vhdl-indent-tabs-mode)) | |
3500 | :style toggle :selected vhdl-indent-tabs-mode] | |
3501 | "--" | |
3502 | ["Customize Group..." (customize-group 'vhdl-mode) t]) | |
3503 | ("Project" | |
3504 | ["Project Setup..." (customize-option 'vhdl-project-alist) t] | |
3505 | ,(append | |
3506 | '("Selected Project at Startup" | |
3507 | ["None" (progn (customize-set-variable 'vhdl-project nil) | |
3508 | (vhdl-set-project "")) | |
3509 | :style radio :selected (null vhdl-project)] | |
3510 | "--") | |
3511 | ;; add menu entries for defined projects | |
3512 | (let ((project-alist vhdl-project-alist) menu-list name) | |
3513 | (while project-alist | |
3514 | (setq name (caar project-alist)) | |
3515 | (setq menu-list | |
3516 | (cons `[,name (progn (customize-set-variable | |
3517 | 'vhdl-project ,name) | |
3518 | (vhdl-set-project ,name)) | |
3519 | :style radio :selected (equal ,name vhdl-project)] | |
3520 | menu-list)) | |
3521 | (setq project-alist (cdr project-alist))) | |
3522 | (setq menu-list (nreverse menu-list)) | |
3523 | (vhdl-menu-split menu-list "Project"))) | |
3524 | ["Setup File Name..." (customize-option 'vhdl-project-file-name) t] | |
3525 | ("Auto Load Setup File" | |
3526 | ["At Startup" | |
3527 | (customize-set-variable 'vhdl-project-auto-load | |
3528 | (if (memq 'startup vhdl-project-auto-load) | |
3529 | (delq 'startup vhdl-project-auto-load) | |
3530 | (cons 'startup vhdl-project-auto-load))) | |
3531 | :style toggle :selected (memq 'startup vhdl-project-auto-load)]) | |
3532 | ["Sort Projects" | |
3533 | (customize-set-variable 'vhdl-project-sort (not vhdl-project-sort)) | |
3534 | :style toggle :selected vhdl-project-sort] | |
3535 | "--" | |
3536 | ["Customize Group..." (customize-group 'vhdl-project) t]) | |
3537 | ("Compiler" | |
3538 | ["Compiler Setup..." (customize-option 'vhdl-compiler-alist) t] | |
3539 | ,(append | |
3540 | '("Selected Compiler at Startup") | |
3541 | ;; add menu entries for defined compilers | |
3542 | (let ((comp-alist vhdl-compiler-alist) menu-list name) | |
3543 | (while comp-alist | |
3544 | (setq name (caar comp-alist)) | |
3545 | (setq menu-list | |
3546 | (cons `[,name (customize-set-variable 'vhdl-compiler ,name) | |
3547 | :style radio :selected (equal ,name vhdl-compiler)] | |
3548 | menu-list)) | |
3549 | (setq comp-alist (cdr comp-alist))) | |
3550 | (setq menu-list (nreverse menu-list)) | |
3551 | (vhdl-menu-split menu-list "Compler"))) | |
3552 | ["Use Local Error Regexp" | |
3553 | (customize-set-variable 'vhdl-compile-use-local-error-regexp | |
3554 | (not vhdl-compile-use-local-error-regexp)) | |
3555 | :style toggle :selected vhdl-compile-use-local-error-regexp] | |
3556 | ["Makefile Generation Hook..." | |
3557 | (customize-option 'vhdl-makefile-generation-hook) t] | |
3558 | ["Default Library Name" (customize-option 'vhdl-default-library) t] | |
3559 | "--" | |
3560 | ["Customize Group..." (customize-group 'vhdl-compiler) t]) | |
3561 | ("Style" | |
3562 | ("VHDL Standard" | |
3563 | ["VHDL'87" | |
3564 | (progn (customize-set-variable 'vhdl-standard | |
3565 | (list '87 (cadr vhdl-standard))) | |
3566 | (vhdl-activate-customizations)) | |
3567 | :style radio :selected (eq '87 (car vhdl-standard))] | |
3568 | ["VHDL'93" | |
3569 | (progn (customize-set-variable 'vhdl-standard | |
3570 | (list '93 (cadr vhdl-standard))) | |
3571 | (vhdl-activate-customizations)) | |
3572 | :style radio :selected (eq '93 (car vhdl-standard))] | |
3573 | "--" | |
3574 | ["VHDL-AMS" | |
3575 | (progn (customize-set-variable | |
3576 | 'vhdl-standard (list (car vhdl-standard) | |
3577 | (if (memq 'ams (cadr vhdl-standard)) | |
3578 | (delq 'ams (cadr vhdl-standard)) | |
3579 | (cons 'ams (cadr vhdl-standard))))) | |
3580 | (vhdl-activate-customizations)) | |
3581 | :style toggle :selected (memq 'ams (cadr vhdl-standard))] | |
3582 | ["Math Packages" | |
3583 | (progn (customize-set-variable | |
3584 | 'vhdl-standard (list (car vhdl-standard) | |
3585 | (if (memq 'math (cadr vhdl-standard)) | |
3586 | (delq 'math (cadr vhdl-standard)) | |
3587 | (cons 'math (cadr vhdl-standard))))) | |
3588 | (vhdl-activate-customizations)) | |
3589 | :style toggle :selected (memq 'math (cadr vhdl-standard))]) | |
3590 | ["Indentation Offset..." (customize-option 'vhdl-basic-offset) t] | |
3591 | ["Upper Case Keywords" | |
3592 | (customize-set-variable 'vhdl-upper-case-keywords | |
3593 | (not vhdl-upper-case-keywords)) | |
3594 | :style toggle :selected vhdl-upper-case-keywords] | |
3595 | ["Upper Case Types" | |
3596 | (customize-set-variable 'vhdl-upper-case-types | |
3597 | (not vhdl-upper-case-types)) | |
3598 | :style toggle :selected vhdl-upper-case-types] | |
3599 | ["Upper Case Attributes" | |
3600 | (customize-set-variable 'vhdl-upper-case-attributes | |
3601 | (not vhdl-upper-case-attributes)) | |
3602 | :style toggle :selected vhdl-upper-case-attributes] | |
3603 | ["Upper Case Enumeration Values" | |
3604 | (customize-set-variable 'vhdl-upper-case-enum-values | |
3605 | (not vhdl-upper-case-enum-values)) | |
3606 | :style toggle :selected vhdl-upper-case-enum-values] | |
3607 | ["Upper Case Constants" | |
3608 | (customize-set-variable 'vhdl-upper-case-constants | |
3609 | (not vhdl-upper-case-constants)) | |
3610 | :style toggle :selected vhdl-upper-case-constants] | |
3611 | ("Use Direct Instantiation" | |
3612 | ["Never" | |
3613 | (customize-set-variable 'vhdl-use-direct-instantiation 'never) | |
3614 | :style radio :selected (eq 'never vhdl-use-direct-instantiation)] | |
3615 | ["Standard" | |
3616 | (customize-set-variable 'vhdl-use-direct-instantiation 'standard) | |
3617 | :style radio :selected (eq 'standard vhdl-use-direct-instantiation)] | |
3618 | ["Always" | |
3619 | (customize-set-variable 'vhdl-use-direct-instantiation 'always) | |
3620 | :style radio :selected (eq 'always vhdl-use-direct-instantiation)]) | |
3621 | "--" | |
3622 | ["Customize Group..." (customize-group 'vhdl-style) t]) | |
3623 | ("Naming" | |
3624 | ["Entity File Name..." (customize-option 'vhdl-entity-file-name) t] | |
3625 | ["Architecture File Name..." | |
3626 | (customize-option 'vhdl-architecture-file-name) t] | |
0a2e512a RF |
3627 | ["Configuration File Name..." |
3628 | (customize-option 'vhdl-configuration-file-name) t] | |
3dcb36b7 JB |
3629 | ["Package File Name..." (customize-option 'vhdl-package-file-name) t] |
3630 | ("File Name Case" | |
3631 | ["As Is" | |
3632 | (customize-set-variable 'vhdl-file-name-case 'identity) | |
3633 | :style radio :selected (eq 'identity vhdl-file-name-case)] | |
3634 | ["Lower Case" | |
3635 | (customize-set-variable 'vhdl-file-name-case 'downcase) | |
3636 | :style radio :selected (eq 'downcase vhdl-file-name-case)] | |
3637 | ["Upper Case" | |
3638 | (customize-set-variable 'vhdl-file-name-case 'upcase) | |
3639 | :style radio :selected (eq 'upcase vhdl-file-name-case)] | |
3640 | ["Capitalize" | |
3641 | (customize-set-variable 'vhdl-file-name-case 'capitalize) | |
3642 | :style radio :selected (eq 'capitalize vhdl-file-name-case)]) | |
3643 | "--" | |
3644 | ["Customize Group..." (customize-group 'vhdl-naming) t]) | |
3645 | ("Template" | |
3646 | ("Electric Keywords" | |
3647 | ["VHDL Keywords" | |
3648 | (customize-set-variable 'vhdl-electric-keywords | |
3649 | (if (memq 'vhdl vhdl-electric-keywords) | |
3650 | (delq 'vhdl vhdl-electric-keywords) | |
3651 | (cons 'vhdl vhdl-electric-keywords))) | |
3652 | :style toggle :selected (memq 'vhdl vhdl-electric-keywords)] | |
3653 | ["User Model Keywords" | |
3654 | (customize-set-variable 'vhdl-electric-keywords | |
3655 | (if (memq 'user vhdl-electric-keywords) | |
3656 | (delq 'user vhdl-electric-keywords) | |
3657 | (cons 'user vhdl-electric-keywords))) | |
3658 | :style toggle :selected (memq 'user vhdl-electric-keywords)]) | |
3659 | ("Insert Optional Labels" | |
3660 | ["None" | |
3661 | (customize-set-variable 'vhdl-optional-labels 'none) | |
3662 | :style radio :selected (eq 'none vhdl-optional-labels)] | |
3663 | ["Processes Only" | |
3664 | (customize-set-variable 'vhdl-optional-labels 'process) | |
3665 | :style radio :selected (eq 'process vhdl-optional-labels)] | |
3666 | ["All Constructs" | |
3667 | (customize-set-variable 'vhdl-optional-labels 'all) | |
3668 | :style radio :selected (eq 'all vhdl-optional-labels)]) | |
3669 | ("Insert Empty Lines" | |
3670 | ["None" | |
3671 | (customize-set-variable 'vhdl-insert-empty-lines 'none) | |
3672 | :style radio :selected (eq 'none vhdl-insert-empty-lines)] | |
3673 | ["Design Units Only" | |
3674 | (customize-set-variable 'vhdl-insert-empty-lines 'unit) | |
3675 | :style radio :selected (eq 'unit vhdl-insert-empty-lines)] | |
3676 | ["All Constructs" | |
3677 | (customize-set-variable 'vhdl-insert-empty-lines 'all) | |
3678 | :style radio :selected (eq 'all vhdl-insert-empty-lines)]) | |
3679 | ["Argument List Indent" | |
3680 | (customize-set-variable 'vhdl-argument-list-indent | |
3681 | (not vhdl-argument-list-indent)) | |
3682 | :style toggle :selected vhdl-argument-list-indent] | |
3683 | ["Association List with Formals" | |
3684 | (customize-set-variable 'vhdl-association-list-with-formals | |
3685 | (not vhdl-association-list-with-formals)) | |
3686 | :style toggle :selected vhdl-association-list-with-formals] | |
3687 | ["Conditions in Parenthesis" | |
3688 | (customize-set-variable 'vhdl-conditions-in-parenthesis | |
3689 | (not vhdl-conditions-in-parenthesis)) | |
3690 | :style toggle :selected vhdl-conditions-in-parenthesis] | |
3691 | ["Zero String..." (customize-option 'vhdl-zero-string) t] | |
3692 | ["One String..." (customize-option 'vhdl-one-string) t] | |
3693 | ("File Header" | |
3694 | ["Header String..." (customize-option 'vhdl-file-header) t] | |
3695 | ["Footer String..." (customize-option 'vhdl-file-footer) t] | |
3696 | ["Company Name..." (customize-option 'vhdl-company-name) t] | |
3697 | ["Copyright String..." (customize-option 'vhdl-copyright-string) t] | |
3698 | ["Platform Specification..." (customize-option 'vhdl-platform-spec) t] | |
3699 | ["Date Format..." (customize-option 'vhdl-date-format) t] | |
3700 | ["Modify Date Prefix String..." | |
3701 | (customize-option 'vhdl-modify-date-prefix-string) t] | |
3702 | ["Modify Date on Saving" | |
3703 | (progn (customize-set-variable 'vhdl-modify-date-on-saving | |
3704 | (not vhdl-modify-date-on-saving)) | |
3705 | (vhdl-activate-customizations)) | |
3706 | :style toggle :selected vhdl-modify-date-on-saving]) | |
3707 | ("Sequential Process" | |
3708 | ("Kind of Reset" | |
3709 | ["None" | |
3710 | (customize-set-variable 'vhdl-reset-kind 'none) | |
3711 | :style radio :selected (eq 'none vhdl-reset-kind)] | |
3712 | ["Synchronous" | |
3713 | (customize-set-variable 'vhdl-reset-kind 'sync) | |
3714 | :style radio :selected (eq 'sync vhdl-reset-kind)] | |
3715 | ["Asynchronous" | |
3716 | (customize-set-variable 'vhdl-reset-kind 'async) | |
3717 | :style radio :selected (eq 'async vhdl-reset-kind)]) | |
3718 | ["Reset is Active High" | |
3719 | (customize-set-variable 'vhdl-reset-active-high | |
3720 | (not vhdl-reset-active-high)) | |
3721 | :style toggle :selected vhdl-reset-active-high] | |
3722 | ["Use Rising Clock Edge" | |
3723 | (customize-set-variable 'vhdl-clock-rising-edge | |
3724 | (not vhdl-clock-rising-edge)) | |
3725 | :style toggle :selected vhdl-clock-rising-edge] | |
3726 | ("Clock Edge Condition" | |
3727 | ["Standard" | |
3728 | (customize-set-variable 'vhdl-clock-edge-condition 'standard) | |
3729 | :style radio :selected (eq 'standard vhdl-clock-edge-condition)] | |
3730 | ["Function \"rising_edge\"" | |
3731 | (customize-set-variable 'vhdl-clock-edge-condition 'function) | |
3732 | :style radio :selected (eq 'function vhdl-clock-edge-condition)]) | |
3733 | ["Clock Name..." (customize-option 'vhdl-clock-name) t] | |
3734 | ["Reset Name..." (customize-option 'vhdl-reset-name) t]) | |
3735 | "--" | |
3736 | ["Customize Group..." (customize-group 'vhdl-template) t]) | |
3737 | ("Model" | |
3738 | ["Model Definition..." (customize-option 'vhdl-model-alist) t]) | |
3739 | ("Port" | |
3740 | ["Include Port Comments" | |
3741 | (customize-set-variable 'vhdl-include-port-comments | |
3742 | (not vhdl-include-port-comments)) | |
3743 | :style toggle :selected vhdl-include-port-comments] | |
3744 | ["Include Direction Comments" | |
3745 | (customize-set-variable 'vhdl-include-direction-comments | |
3746 | (not vhdl-include-direction-comments)) | |
3747 | :style toggle :selected vhdl-include-direction-comments] | |
3748 | ["Include Type Comments" | |
3749 | (customize-set-variable 'vhdl-include-type-comments | |
3750 | (not vhdl-include-type-comments)) | |
3751 | :style toggle :selected vhdl-include-type-comments] | |
3752 | ("Include Group Comments" | |
3753 | ["Never" | |
3754 | (customize-set-variable 'vhdl-include-group-comments 'never) | |
3755 | :style radio :selected (eq 'never vhdl-include-group-comments)] | |
3756 | ["Declarations" | |
3757 | (customize-set-variable 'vhdl-include-group-comments 'decl) | |
3758 | :style radio :selected (eq 'decl vhdl-include-group-comments)] | |
3759 | ["Always" | |
3760 | (customize-set-variable 'vhdl-include-group-comments 'always) | |
3761 | :style radio :selected (eq 'always vhdl-include-group-comments)]) | |
3762 | ["Actual Port Name..." (customize-option 'vhdl-actual-port-name) t] | |
3763 | ["Instance Name..." (customize-option 'vhdl-instance-name) t] | |
3764 | ("Testbench" | |
3765 | ["Entity Name..." (customize-option 'vhdl-testbench-entity-name) t] | |
3766 | ["Architecture Name..." | |
3767 | (customize-option 'vhdl-testbench-architecture-name) t] | |
3768 | ["Configuration Name..." | |
3769 | (customize-option 'vhdl-testbench-configuration-name) t] | |
3770 | ["DUT Name..." (customize-option 'vhdl-testbench-dut-name) t] | |
3771 | ["Include Header" | |
3772 | (customize-set-variable 'vhdl-testbench-include-header | |
3773 | (not vhdl-testbench-include-header)) | |
3774 | :style toggle :selected vhdl-testbench-include-header] | |
3775 | ["Declarations..." (customize-option 'vhdl-testbench-declarations) t] | |
3776 | ["Statements..." (customize-option 'vhdl-testbench-statements) t] | |
3777 | ["Initialize Signals" | |
3778 | (customize-set-variable 'vhdl-testbench-initialize-signals | |
3779 | (not vhdl-testbench-initialize-signals)) | |
3780 | :style toggle :selected vhdl-testbench-initialize-signals] | |
3781 | ["Include Library Clause" | |
3782 | (customize-set-variable 'vhdl-testbench-include-library | |
3783 | (not vhdl-testbench-include-library)) | |
3784 | :style toggle :selected vhdl-testbench-include-library] | |
3785 | ["Include Configuration" | |
3786 | (customize-set-variable 'vhdl-testbench-include-configuration | |
3787 | (not vhdl-testbench-include-configuration)) | |
3788 | :style toggle :selected vhdl-testbench-include-configuration] | |
3789 | ("Create Files" | |
3790 | ["None" | |
3791 | (customize-set-variable 'vhdl-testbench-create-files 'none) | |
3792 | :style radio :selected (eq 'none vhdl-testbench-create-files)] | |
3793 | ["Single" | |
3794 | (customize-set-variable 'vhdl-testbench-create-files 'single) | |
3795 | :style radio :selected (eq 'single vhdl-testbench-create-files)] | |
3796 | ["Separate" | |
3797 | (customize-set-variable 'vhdl-testbench-create-files 'separate) | |
0a2e512a RF |
3798 | :style radio :selected (eq 'separate vhdl-testbench-create-files)]) |
3799 | ["Testbench Entity File Name..." | |
3800 | (customize-option 'vhdl-testbench-entity-file-name) t] | |
3801 | ["Testbench Architecture File Name..." | |
3802 | (customize-option 'vhdl-testbench-architecture-file-name) t]) | |
3dcb36b7 JB |
3803 | "--" |
3804 | ["Customize Group..." (customize-group 'vhdl-port) t]) | |
3805 | ("Compose" | |
0a2e512a RF |
3806 | ["Architecture Name..." |
3807 | (customize-option 'vhdl-compose-architecture-name) t] | |
3808 | ["Configuration Name..." | |
3809 | (customize-option 'vhdl-compose-configuration-name) t] | |
3810 | ["Components Package Name..." | |
3811 | (customize-option 'vhdl-components-package-name) t] | |
3812 | ["Use Components Package" | |
3813 | (customize-set-variable 'vhdl-use-components-package | |
3814 | (not vhdl-use-components-package)) | |
3815 | :style toggle :selected vhdl-use-components-package] | |
3816 | ["Include Header" | |
3817 | (customize-set-variable 'vhdl-compose-include-header | |
3818 | (not vhdl-compose-include-header)) | |
3819 | :style toggle :selected vhdl-compose-include-header] | |
3820 | ("Create Entity/Architecture Files" | |
3dcb36b7 JB |
3821 | ["None" |
3822 | (customize-set-variable 'vhdl-compose-create-files 'none) | |
3823 | :style radio :selected (eq 'none vhdl-compose-create-files)] | |
3824 | ["Single" | |
3825 | (customize-set-variable 'vhdl-compose-create-files 'single) | |
3826 | :style radio :selected (eq 'single vhdl-compose-create-files)] | |
3827 | ["Separate" | |
3828 | (customize-set-variable 'vhdl-compose-create-files 'separate) | |
3829 | :style radio :selected (eq 'separate vhdl-compose-create-files)]) | |
0a2e512a RF |
3830 | ["Create Configuration File" |
3831 | (customize-set-variable 'vhdl-compose-configuration-create-file | |
3832 | (not vhdl-compose-configuration-create-file)) | |
3833 | :style toggle :selected vhdl-compose-configuration-create-file] | |
3834 | ["Hierarchical Configuration" | |
3835 | (customize-set-variable 'vhdl-compose-configuration-hierarchical | |
3836 | (not vhdl-compose-configuration-hierarchical)) | |
3837 | :style toggle :selected vhdl-compose-configuration-hierarchical] | |
3838 | ["Use Subconfiguration" | |
3839 | (customize-set-variable 'vhdl-compose-configuration-use-subconfiguration | |
3840 | (not vhdl-compose-configuration-use-subconfiguration)) | |
3841 | :style toggle :selected vhdl-compose-configuration-use-subconfiguration] | |
3dcb36b7 JB |
3842 | "--" |
3843 | ["Customize Group..." (customize-group 'vhdl-compose) t]) | |
3844 | ("Comment" | |
3845 | ["Self Insert Comments" | |
3846 | (customize-set-variable 'vhdl-self-insert-comments | |
3847 | (not vhdl-self-insert-comments)) | |
3848 | :style toggle :selected vhdl-self-insert-comments] | |
3849 | ["Prompt for Comments" | |
3850 | (customize-set-variable 'vhdl-prompt-for-comments | |
3851 | (not vhdl-prompt-for-comments)) | |
3852 | :style toggle :selected vhdl-prompt-for-comments] | |
3853 | ["Inline Comment Column..." | |
3854 | (customize-option 'vhdl-inline-comment-column) t] | |
3855 | ["End Comment Column..." (customize-option 'vhdl-end-comment-column) t] | |
3856 | "--" | |
3857 | ["Customize Group..." (customize-group 'vhdl-comment) t]) | |
3858 | ("Align" | |
3859 | ["Auto Align Templates" | |
3860 | (customize-set-variable 'vhdl-auto-align (not vhdl-auto-align)) | |
3861 | :style toggle :selected vhdl-auto-align] | |
3862 | ["Align Line Groups" | |
3863 | (customize-set-variable 'vhdl-align-groups (not vhdl-align-groups)) | |
3864 | :style toggle :selected vhdl-align-groups] | |
3865 | ["Group Separation String..." | |
3866 | (customize-set-variable 'vhdl-align-group-separate) t] | |
3867 | ["Align Lines with Same Indent" | |
3868 | (customize-set-variable 'vhdl-align-same-indent | |
3869 | (not vhdl-align-same-indent)) | |
3870 | :style toggle :selected vhdl-align-same-indent] | |
3871 | "--" | |
3872 | ["Customize Group..." (customize-group 'vhdl-align) t]) | |
3873 | ("Highlight" | |
3874 | ["Highlighting On/Off..." | |
3875 | (customize-option | |
4bcb9c95 SM |
3876 | (if (fboundp 'global-font-lock-mode) |
3877 | 'global-font-lock-mode 'font-lock-auto-fontify)) t] | |
3dcb36b7 JB |
3878 | ["Highlight Keywords" |
3879 | (progn (customize-set-variable 'vhdl-highlight-keywords | |
3880 | (not vhdl-highlight-keywords)) | |
3881 | (vhdl-fontify-buffer)) | |
3882 | :style toggle :selected vhdl-highlight-keywords] | |
3883 | ["Highlight Names" | |
3884 | (progn (customize-set-variable 'vhdl-highlight-names | |
3885 | (not vhdl-highlight-names)) | |
3886 | (vhdl-fontify-buffer)) | |
3887 | :style toggle :selected vhdl-highlight-names] | |
3888 | ["Highlight Special Words" | |
3889 | (progn (customize-set-variable 'vhdl-highlight-special-words | |
3890 | (not vhdl-highlight-special-words)) | |
3891 | (vhdl-fontify-buffer)) | |
3892 | :style toggle :selected vhdl-highlight-special-words] | |
3893 | ["Highlight Forbidden Words" | |
3894 | (progn (customize-set-variable 'vhdl-highlight-forbidden-words | |
3895 | (not vhdl-highlight-forbidden-words)) | |
3896 | (vhdl-fontify-buffer)) | |
3897 | :style toggle :selected vhdl-highlight-forbidden-words] | |
3898 | ["Highlight Verilog Keywords" | |
3899 | (progn (customize-set-variable 'vhdl-highlight-verilog-keywords | |
3900 | (not vhdl-highlight-verilog-keywords)) | |
3901 | (vhdl-fontify-buffer)) | |
3902 | :style toggle :selected vhdl-highlight-verilog-keywords] | |
3903 | ["Highlight \"translate_off\"" | |
3904 | (progn (customize-set-variable 'vhdl-highlight-translate-off | |
3905 | (not vhdl-highlight-translate-off)) | |
3906 | (vhdl-fontify-buffer)) | |
3907 | :style toggle :selected vhdl-highlight-translate-off] | |
3908 | ["Case Sensitive Highlighting" | |
3909 | (progn (customize-set-variable 'vhdl-highlight-case-sensitive | |
3910 | (not vhdl-highlight-case-sensitive)) | |
3911 | (vhdl-fontify-buffer)) | |
3912 | :style toggle :selected vhdl-highlight-case-sensitive] | |
3913 | ["Special Syntax Definition..." | |
3914 | (customize-option 'vhdl-special-syntax-alist) t] | |
3915 | ["Forbidden Words..." (customize-option 'vhdl-forbidden-words) t] | |
3916 | ["Forbidden Syntax..." (customize-option 'vhdl-forbidden-syntax) t] | |
3917 | ["Directive Keywords..." (customize-option 'vhdl-directive-keywords) t] | |
3918 | ["Colors..." (customize-group 'vhdl-highlight-faces) t] | |
3919 | "--" | |
3920 | ["Customize Group..." (customize-group 'vhdl-highlight) t]) | |
3921 | ("Speedbar" | |
3922 | ["Auto Open at Startup" | |
3923 | (customize-set-variable 'vhdl-speedbar-auto-open | |
3924 | (not vhdl-speedbar-auto-open)) | |
3925 | :style toggle :selected vhdl-speedbar-auto-open] | |
3926 | ("Default Displaying Mode" | |
3927 | ["Files" | |
3928 | (customize-set-variable 'vhdl-speedbar-display-mode 'files) | |
3929 | :style radio :selected (eq 'files vhdl-speedbar-display-mode)] | |
3930 | ["Directory Hierarchy" | |
3931 | (customize-set-variable 'vhdl-speedbar-display-mode 'directory) | |
3932 | :style radio :selected (eq 'directory vhdl-speedbar-display-mode)] | |
3933 | ["Project Hierarchy" | |
3934 | (customize-set-variable 'vhdl-speedbar-display-mode 'project) | |
3935 | :style radio :selected (eq 'project vhdl-speedbar-display-mode)]) | |
3936 | ["Indentation Offset..." | |
3937 | (customize-option 'speedbar-indentation-width) t] | |
3938 | ["Scan Size Limits..." (customize-option 'vhdl-speedbar-scan-limit) t] | |
3939 | ["Jump to Unit when Opening" | |
3940 | (customize-set-variable 'vhdl-speedbar-jump-to-unit | |
3941 | (not vhdl-speedbar-jump-to-unit)) | |
3942 | :style toggle :selected vhdl-speedbar-jump-to-unit] | |
3943 | ["Update Hierarchy on File Saving" | |
3944 | (customize-set-variable 'vhdl-speedbar-update-on-saving | |
3945 | (not vhdl-speedbar-update-on-saving)) | |
3946 | :style toggle :selected vhdl-speedbar-update-on-saving] | |
3947 | ("Save in Cache File" | |
3948 | ["Hierarchy Information" | |
3949 | (customize-set-variable 'vhdl-speedbar-save-cache | |
3950 | (if (memq 'hierarchy vhdl-speedbar-save-cache) | |
3951 | (delq 'hierarchy vhdl-speedbar-save-cache) | |
3952 | (cons 'hierarchy vhdl-speedbar-save-cache))) | |
3953 | :style toggle :selected (memq 'hierarchy vhdl-speedbar-save-cache)] | |
3954 | ["Displaying Status" | |
3955 | (customize-set-variable 'vhdl-speedbar-save-cache | |
3956 | (if (memq 'display vhdl-speedbar-save-cache) | |
3957 | (delq 'display vhdl-speedbar-save-cache) | |
3958 | (cons 'display vhdl-speedbar-save-cache))) | |
3959 | :style toggle :selected (memq 'display vhdl-speedbar-save-cache)]) | |
3960 | ["Cache File Name..." | |
3961 | (customize-option 'vhdl-speedbar-cache-file-name) t] | |
3962 | "--" | |
3963 | ["Customize Group..." (customize-group 'vhdl-speedbar) t]) | |
3964 | ("Menu" | |
3965 | ["Add Index Menu when Loading File" | |
3966 | (progn (customize-set-variable 'vhdl-index-menu (not vhdl-index-menu)) | |
3967 | (vhdl-index-menu-init)) | |
3968 | :style toggle :selected vhdl-index-menu] | |
3969 | ["Add Source File Menu when Loading File" | |
3970 | (progn (customize-set-variable 'vhdl-source-file-menu | |
3971 | (not vhdl-source-file-menu)) | |
3972 | (vhdl-add-source-files-menu)) | |
3973 | :style toggle :selected vhdl-source-file-menu] | |
3974 | ["Add Hideshow Menu at Startup" | |
3975 | (progn (customize-set-variable 'vhdl-hideshow-menu | |
3976 | (not vhdl-hideshow-menu)) | |
3977 | (vhdl-activate-customizations)) | |
3978 | :style toggle :selected vhdl-hideshow-menu] | |
3979 | ["Hide Everything Initially" | |
3980 | (customize-set-variable 'vhdl-hide-all-init (not vhdl-hide-all-init)) | |
3981 | :style toggle :selected vhdl-hide-all-init] | |
3982 | "--" | |
3983 | ["Customize Group..." (customize-group 'vhdl-menu) t]) | |
3984 | ("Print" | |
3985 | ["In Two Column Format" | |
3986 | (progn (customize-set-variable 'vhdl-print-two-column | |
3987 | (not vhdl-print-two-column)) | |
3988 | (message "Activate new setting by saving options and restarting Emacs")) | |
3989 | :style toggle :selected vhdl-print-two-column] | |
3990 | ["Use Customized Faces" | |
3991 | (progn (customize-set-variable 'vhdl-print-customize-faces | |
3992 | (not vhdl-print-customize-faces)) | |
3993 | (message "Activate new setting by saving options and restarting Emacs")) | |
3994 | :style toggle :selected vhdl-print-customize-faces] | |
3995 | "--" | |
3996 | ["Customize Group..." (customize-group 'vhdl-print) t]) | |
3997 | ("Miscellaneous" | |
3998 | ["Use Intelligent Tab" | |
3999 | (progn (customize-set-variable 'vhdl-intelligent-tab | |
4000 | (not vhdl-intelligent-tab)) | |
4001 | (vhdl-activate-customizations)) | |
4002 | :style toggle :selected vhdl-intelligent-tab] | |
4003 | ["Indent Syntax-Based" | |
4004 | (customize-set-variable 'vhdl-indent-syntax-based | |
4005 | (not vhdl-indent-syntax-based)) | |
4006 | :style toggle :selected vhdl-indent-syntax-based] | |
4007 | ["Word Completion is Case Sensitive" | |
4008 | (customize-set-variable 'vhdl-word-completion-case-sensitive | |
4009 | (not vhdl-word-completion-case-sensitive)) | |
4010 | :style toggle :selected vhdl-word-completion-case-sensitive] | |
4011 | ["Word Completion in Minibuffer" | |
4012 | (progn (customize-set-variable 'vhdl-word-completion-in-minibuffer | |
4013 | (not vhdl-word-completion-in-minibuffer)) | |
4014 | (message "Activate new setting by saving options and restarting Emacs")) | |
4015 | :style toggle :selected vhdl-word-completion-in-minibuffer] | |
4016 | ["Underscore is Part of Word" | |
4017 | (progn (customize-set-variable 'vhdl-underscore-is-part-of-word | |
4018 | (not vhdl-underscore-is-part-of-word)) | |
4019 | (vhdl-activate-customizations)) | |
4020 | :style toggle :selected vhdl-underscore-is-part-of-word] | |
4021 | "--" | |
4022 | ["Customize Group..." (customize-group 'vhdl-misc) t]) | |
4023 | ["Related..." (customize-browse 'vhdl-related) t] | |
d2ddb974 | 4024 | "--" |
3dcb36b7 JB |
4025 | ["Save Options" customize-save-customized t] |
4026 | ["Activate Options" vhdl-activate-customizations t] | |
4027 | ["Browse Options..." vhdl-customize t]))) | |
5eabfe72 KH |
4028 | |
4029 | (defvar vhdl-mode-menu-list (vhdl-create-mode-menu) | |
4030 | "VHDL Mode menu.") | |
4031 | ||
4032 | (defun vhdl-update-mode-menu () | |
3dcb36b7 | 4033 | "Update VHDL Mode menu." |
5eabfe72 KH |
4034 | (interactive) |
4035 | (easy-menu-remove vhdl-mode-menu-list) ; for XEmacs | |
4036 | (setq vhdl-mode-menu-list (vhdl-create-mode-menu)) | |
4037 | (easy-menu-add vhdl-mode-menu-list) ; for XEmacs | |
4038 | (easy-menu-define vhdl-mode-menu vhdl-mode-map | |
4039 | "Menu keymap for VHDL Mode." vhdl-mode-menu-list)) | |
d2ddb974 | 4040 | |
5eabfe72 KH |
4041 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
4042 | ;; Index menu (using `imenu.el'), also used for speedbar (using `speedbar.el') | |
d2ddb974 | 4043 | |
3dcb36b7 | 4044 | (defconst vhdl-imenu-generic-expression |
d2ddb974 | 4045 | '( |
5eabfe72 KH |
4046 | ("Subprogram" |
4047 | "^\\s-*\\(\\(\\(impure\\|pure\\)\\s-+\\|\\)function\\|procedure\\)\\s-+\\(\"?\\(\\w\\|\\s_\\)+\"?\\)" | |
4048 | 4) | |
4049 | ("Instance" | |
4050 | "^\\s-*\\(\\(\\w\\|\\s_\\)+\\s-*:\\(\\s-\\|\n\\)*\\(\\w\\|\\s_\\)+\\)\\(\\s-\\|\n\\)+\\(generic\\|port\\)\\s-+map\\>" | |
4051 | 1) | |
4052 | ("Component" | |
4053 | "^\\s-*\\(component\\)\\s-+\\(\\(\\w\\|\\s_\\)+\\)" | |
d2ddb974 | 4054 | 2) |
5eabfe72 KH |
4055 | ("Procedural" |
4056 | "^\\s-*\\(\\(\\w\\|\\s_\\)+\\)\\s-*:\\(\\s-\\|\n\\)*\\(procedural\\)" | |
4057 | 1) | |
4058 | ("Process" | |
4059 | "^\\s-*\\(\\(\\w\\|\\s_\\)+\\)\\s-*:\\(\\s-\\|\n\\)*\\(\\(postponed\\s-+\\|\\)process\\)" | |
4060 | 1) | |
4061 | ("Block" | |
4062 | "^\\s-*\\(\\(\\w\\|\\s_\\)+\\)\\s-*:\\(\\s-\\|\n\\)*\\(block\\)" | |
4063 | 1) | |
4064 | ("Package" | |
4065 | "^\\s-*\\(package\\( body\\|\\)\\)\\s-+\\(\\(\\w\\|\\s_\\)+\\)" | |
4066 | 3) | |
d2ddb974 KH |
4067 | ("Configuration" |
4068 | "^\\s-*\\(configuration\\)\\s-+\\(\\(\\w\\|\\s_\\)+\\s-+of\\s-+\\(\\w\\|\\s_\\)+\\)" | |
4069 | 2) | |
5eabfe72 KH |
4070 | ("Architecture" |
4071 | "^\\s-*\\(architecture\\)\\s-+\\(\\(\\w\\|\\s_\\)+\\s-+of\\s-+\\(\\w\\|\\s_\\)+\\)" | |
d2ddb974 | 4072 | 2) |
5eabfe72 KH |
4073 | ("Entity" |
4074 | "^\\s-*\\(entity\\)\\s-+\\(\\(\\w\\|\\s_\\)+\\)" | |
d2ddb974 | 4075 | 2) |
d2ddb974 KH |
4076 | ) |
4077 | "Imenu generic expression for VHDL Mode. See `imenu-generic-expression'.") | |
4078 | ||
5eabfe72 KH |
4079 | (defun vhdl-index-menu-init () |
4080 | "Initialize index menu." | |
4081 | (set (make-local-variable 'imenu-case-fold-search) t) | |
4082 | (set (make-local-variable 'imenu-generic-expression) | |
4083 | vhdl-imenu-generic-expression) | |
3dcb36b7 | 4084 | (when (and vhdl-index-menu (fboundp 'imenu)) |
5eabfe72 KH |
4085 | (if (or (not (boundp 'font-lock-maximum-size)) |
4086 | (> font-lock-maximum-size (buffer-size))) | |
4087 | (imenu-add-to-menubar "Index") | |
4088 | (message "Scanning buffer for index...buffer too big")))) | |
d2ddb974 | 4089 | |
3dcb36b7 | 4090 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
d2ddb974 KH |
4091 | ;; Source file menu (using `easy-menu.el') |
4092 | ||
5eabfe72 KH |
4093 | (defvar vhdl-sources-menu nil) |
4094 | ||
4095 | (defun vhdl-directory-files (directory &optional full match) | |
4096 | "Call `directory-files' if DIRECTORY exists, otherwise generate error | |
4097 | message." | |
3dcb36b7 JB |
4098 | (if (not (file-directory-p directory)) |
4099 | (vhdl-warning-when-idle "No such directory: \"%s\"" directory) | |
4100 | (let ((dir (directory-files directory full match))) | |
4101 | (setq dir (delete "." dir)) | |
4102 | (setq dir (delete ".." dir)) | |
4103 | dir))) | |
5eabfe72 KH |
4104 | |
4105 | (defun vhdl-get-source-files (&optional full directory) | |
4106 | "Get list of VHDL source files in DIRECTORY or current directory." | |
4107 | (let ((mode-alist auto-mode-alist) | |
4108 | filename-regexp) | |
4109 | ;; create regular expressions for matching file names | |
3dcb36b7 | 4110 | (setq filename-regexp "\\`[^.].*\\(") |
5eabfe72 | 4111 | (while mode-alist |
3dcb36b7 | 4112 | (when (eq (cdar mode-alist) 'vhdl-mode) |
5eabfe72 | 4113 | (setq filename-regexp |
3dcb36b7 | 4114 | (concat filename-regexp (caar mode-alist) "\\|"))) |
5eabfe72 KH |
4115 | (setq mode-alist (cdr mode-alist))) |
4116 | (setq filename-regexp | |
4117 | (concat (substring filename-regexp 0 | |
4118 | (string-match "\\\\|$" filename-regexp)) "\\)")) | |
4119 | ;; find files | |
3dcb36b7 JB |
4120 | (vhdl-directory-files |
4121 | (or directory default-directory) full filename-regexp))) | |
d2ddb974 KH |
4122 | |
4123 | (defun vhdl-add-source-files-menu () | |
5eabfe72 KH |
4124 | "Scan directory for all VHDL source files and generate menu. |
4125 | The directory of the current source file is scanned." | |
d2ddb974 KH |
4126 | (interactive) |
4127 | (message "Scanning directory for source files ...") | |
5eabfe72 | 4128 | (let ((newmap (current-local-map)) |
5eabfe72 KH |
4129 | (file-list (vhdl-get-source-files)) |
4130 | menu-list found) | |
4131 | ;; Create list for menu | |
4132 | (setq found nil) | |
4133 | (while file-list | |
4134 | (setq found t) | |
4135 | (setq menu-list (cons (vector (car file-list) | |
4136 | (list 'find-file (car file-list)) t) | |
4137 | menu-list)) | |
4138 | (setq file-list (cdr file-list))) | |
3dcb36b7 | 4139 | (setq menu-list (vhdl-menu-split menu-list "Sources")) |
5eabfe72 KH |
4140 | (when found (setq menu-list (cons "--" menu-list))) |
4141 | (setq menu-list (cons ["*Rescan*" vhdl-add-source-files-menu t] menu-list)) | |
4142 | (setq menu-list (cons "Sources" menu-list)) | |
d2ddb974 | 4143 | ;; Create menu |
5eabfe72 KH |
4144 | (easy-menu-add menu-list) |
4145 | (easy-menu-define vhdl-sources-menu newmap | |
4146 | "VHDL source files menu" menu-list)) | |
d2ddb974 KH |
4147 | (message "")) |
4148 | ||
d2ddb974 | 4149 | |
5eabfe72 | 4150 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
3dcb36b7 | 4151 | ;;; Mode definition |
5eabfe72 KH |
4152 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
4153 | ;; performs all buffer local initializations | |
4154 | ||
1c36bac6 | 4155 | ;;;###autoload |
d2ddb974 KH |
4156 | (defun vhdl-mode () |
4157 | "Major mode for editing VHDL code. | |
4158 | ||
4159 | Usage: | |
4160 | ------ | |
4161 | ||
3dcb36b7 JB |
4162 | TEMPLATE INSERTION (electrification): |
4163 | After typing a VHDL keyword and entering `SPC', you are prompted for | |
4164 | arguments while a template is generated for that VHDL construct. Typing | |
4165 | `RET' or `C-g' at the first \(mandatory) prompt aborts the current | |
4166 | template generation. Optional arguments are indicated by square | |
4167 | brackets and removed if the queried string is left empty. Prompts for | |
4168 | mandatory arguments remain in the code if the queried string is left | |
4169 | empty. They can be queried again by `C-c C-t C-q'. Enabled | |
4170 | electrification is indicated by `/e' in the modeline. | |
4171 | ||
4172 | Typing `M-SPC' after a keyword inserts a space without calling the | |
4173 | template generator. Automatic template generation (i.e. | |
4174 | electrification) can be disabled (enabled) by typing `C-c C-m C-e' or by | |
4175 | setting option `vhdl-electric-mode' (see OPTIONS). | |
4176 | ||
4177 | Template generators can be invoked from the VHDL menu, by key | |
4178 | bindings, by typing `C-c C-i C-c' and choosing a construct, or by typing | |
4179 | the keyword (i.e. first word of menu entry not in parenthesis) and | |
4180 | `SPC'. The following abbreviations can also be used: arch, attr, cond, | |
4181 | conf, comp, cons, func, inst, pack, sig, var. | |
4182 | ||
4183 | Template styles can be customized in customization group | |
4184 | `vhdl-template' \(see OPTIONS). | |
4185 | ||
4186 | ||
4187 | HEADER INSERTION: | |
4188 | A file header can be inserted by `C-c C-t C-h'. A file footer | |
4189 | (template at the end of the file) can be inserted by `C-c C-t C-f'. | |
4190 | See customization group `vhdl-header'. | |
4191 | ||
4192 | ||
4193 | STUTTERING: | |
4194 | Double striking of some keys inserts cumbersome VHDL syntax elements. | |
4195 | Stuttering can be disabled (enabled) by typing `C-c C-m C-s' or by | |
4196 | option `vhdl-stutter-mode'. Enabled stuttering is indicated by `/s' in | |
4197 | the modeline. The stuttering keys and their effects are: | |
4198 | ||
4199 | ;; --> \" : \" [ --> ( -- --> comment | |
4200 | ;;; --> \" := \" [[ --> [ --CR --> comment-out code | |
4201 | .. --> \" => \" ] --> ) --- --> horizontal line | |
4202 | ,, --> \" <= \" ]] --> ] ---- --> display comment | |
4203 | == --> \" == \" '' --> \\\" | |
4204 | ||
4205 | ||
4206 | WORD COMPLETION: | |
4207 | Typing `TAB' after a (not completed) word looks for a VHDL keyword or a | |
4208 | word in the buffer that starts alike, inserts it and adjusts case. | |
4209 | Re-typing `TAB' toggles through alternative word completions. This also | |
4210 | works in the minibuffer (i.e. in template generator prompts). | |
4211 | ||
4212 | Typing `TAB' after `(' looks for and inserts complete parenthesized | |
4213 | expressions (e.g. for array index ranges). All keywords as well as | |
4214 | standard types and subprograms of VHDL have predefined abbreviations | |
4215 | \(e.g. type \"std\" and `TAB' will toggle through all standard types | |
4216 | beginning with \"std\"). | |
4217 | ||
4218 | Typing `TAB' after a non-word character indents the line if at the | |
4219 | beginning of a line (i.e. no preceding non-blank characters), and | |
4220 | inserts a tabulator stop otherwise. `M-TAB' always inserts a tabulator | |
4221 | stop. | |
4222 | ||
4223 | ||
4224 | COMMENTS: | |
4225 | `--' puts a single comment. | |
4226 | `---' draws a horizontal line for separating code segments. | |
4227 | `----' inserts a display comment, i.e. two horizontal lines | |
4228 | with a comment in between. | |
4229 | `--CR' comments out code on that line. Re-hitting CR comments | |
4230 | out following lines. | |
4231 | `C-c c' comments out a region if not commented out, | |
4232 | uncomments a region if already commented out. | |
4233 | ||
4234 | You are prompted for comments after object definitions (i.e. signals, | |
4235 | variables, constants, ports) and after subprogram and process | |
4236 | specifications if option `vhdl-prompt-for-comments' is non-nil. | |
4237 | Comments are automatically inserted as additional labels (e.g. after | |
4238 | begin statements) and as help comments if `vhdl-self-insert-comments' is | |
4239 | non-nil. | |
4240 | ||
4241 | Inline comments (i.e. comments after a piece of code on the same line) | |
4242 | are indented at least to `vhdl-inline-comment-column'. Comments go at | |
4243 | maximum to `vhdl-end-comment-column'. `RET' after a space in a comment | |
4244 | will open a new comment line. Typing beyond `vhdl-end-comment-column' | |
4245 | in a comment automatically opens a new comment line. `M-q' re-fills | |
4246 | multi-line comments. | |
4247 | ||
4248 | ||
4249 | INDENTATION: | |
4250 | `TAB' indents a line if at the beginning of the line. The amount of | |
4251 | indentation is specified by option `vhdl-basic-offset'. `C-c C-i C-l' | |
4252 | always indents the current line (is bound to `TAB' if option | |
4253 | `vhdl-intelligent-tab' is nil). | |
4254 | ||
4255 | Indentation can be done for a group of lines (`C-c C-i C-g'), a region | |
4256 | \(`M-C-\\') or the entire buffer (menu). Argument and port lists are | |
4257 | indented normally (nil) or relative to the opening parenthesis (non-nil) | |
4258 | according to option `vhdl-argument-list-indent'. | |
4259 | ||
4260 | If option `vhdl-indent-tabs-mode' is nil, spaces are used instead of | |
4261 | tabs. `M-x tabify' and `M-x untabify' allow to convert spaces to tabs | |
4262 | and vice versa. | |
4263 | ||
4264 | Syntax-based indentation can be very slow in large files. Option | |
4265 | `vhdl-indent-syntax-based' allows to use faster but simpler indentation. | |
4266 | ||
4267 | ||
4268 | ALIGNMENT: | |
4269 | The alignment functions align operators, keywords, and inline comments | |
4270 | to beautify the code. `C-c C-a C-a' aligns a group of consecutive lines | |
4271 | separated by blank lines, `C-c C-a C-i' a block of lines with same | |
4272 | indent. `C-c C-a C-l' aligns all lines belonging to a list enclosed by | |
4273 | a pair of parentheses (e.g. port clause/map, argument list), and `C-c | |
4274 | C-a C-d' all lines within the declarative part of a design unit. `C-c | |
4275 | C-a M-a' aligns an entire region. `C-c C-a C-c' aligns inline comments | |
4276 | for a group of lines, and `C-c C-a M-c' for a region. | |
4277 | ||
4278 | If option `vhdl-align-groups' is non-nil, groups of code lines | |
4279 | separated by special lines (see option `vhdl-align-group-separate') are | |
4280 | aligned individually. If option `vhdl-align-same-indent' is non-nil, | |
4281 | blocks of lines with same indent are aligned separately. Some templates | |
4282 | are automatically aligned after generation if option `vhdl-auto-align' | |
4283 | is non-nil. | |
4284 | ||
4285 | Alignment tries to align inline comments at | |
4286 | `vhdl-inline-comment-column' and tries inline comment not to exceed | |
4287 | `vhdl-end-comment-column'. | |
4288 | ||
4289 | `C-c C-x M-w' fixes up whitespace in a region. That is, operator | |
4290 | symbols are surrounded by one space, and multiple spaces are eliminated. | |
4291 | ||
4292 | ||
0a2e512a RF |
4293 | CODE FILLING: |
4294 | Code filling allows to condense code (e.g. sensitivity lists or port | |
4295 | maps) by removing comments and newlines and re-wrapping so that all | |
4296 | lines are maximally filled (block filling). `C-c C-f C-f' fills a list | |
4297 | enclosed by parenthesis, `C-c C-f C-g' a group of lines separated by | |
4298 | blank lines, `C-c C-f C-i' a block of lines with same indent, and | |
4299 | `C-c C-f M-f' an entire region. | |
3dcb36b7 JB |
4300 | |
4301 | ||
4302 | CODE BEAUTIFICATION: | |
4303 | `C-c M-b' and `C-c C-b' beautify the code of a region or of the entire | |
4304 | buffer respectively. This inludes indentation, alignment, and case | |
4305 | fixing. Code beautification can also be run non-interactively using the | |
4306 | command: | |
4307 | ||
4308 | emacs -batch -l ~/.emacs filename.vhd -f vhdl-beautify-buffer | |
4309 | ||
4310 | ||
4311 | PORT TRANSLATION: | |
4312 | Generic and port clauses from entity or component declarations can be | |
4313 | copied (`C-c C-p C-w') and pasted as entity and component declarations, | |
4314 | as component instantiations and corresponding internal constants and | |
4315 | signals, as a generic map with constants as actual generics, and as | |
4316 | internal signal initializations (menu). | |
4317 | ||
4318 | To include formals in component instantiations, see option | |
4319 | `vhdl-association-list-with-formals'. To include comments in pasting, | |
4320 | see options `vhdl-include-...-comments'. | |
4321 | ||
4322 | A clause with several generic/port names on the same line can be | |
4323 | flattened (`C-c C-p C-f') so that only one name per line exists. The | |
0a2e512a RF |
4324 | direction of ports can be reversed (`C-c C-p C-r'), i.e., inputs become |
4325 | outputs and vice versa, which can be useful in testbenches. (This | |
4326 | reversion is done on the internal data structure and is only reflected | |
4327 | in subsequent paste operations.) | |
3dcb36b7 JB |
4328 | |
4329 | Names for actual ports, instances, testbenches, and | |
4330 | design-under-test instances can be derived from existing names according | |
4331 | to options `vhdl-...-name'. See customization group `vhdl-port'. | |
4332 | ||
4333 | ||
0a2e512a RF |
4334 | SUBPROGRAM TRANSLATION: |
4335 | Similar functionality exists for copying/pasting the interface of | |
4336 | subprograms (function/procedure). A subprogram interface can be copied | |
4337 | and then pasted as a subprogram declaration, body or call (uses | |
4338 | association list with formals). | |
3dcb36b7 JB |
4339 | |
4340 | ||
4341 | TESTBENCH GENERATION: | |
4342 | A copied port can also be pasted as a testbench. The generated | |
4343 | testbench includes an entity, an architecture, and an optional | |
4344 | configuration. The architecture contains the component declaration and | |
4345 | instantiation of the DUT as well as internal constant and signal | |
4346 | declarations. Additional user-defined templates can be inserted. The | |
4347 | names used for entity/architecture/configuration/DUT as well as the file | |
4348 | structure to be generated can be customized. See customization group | |
4349 | `vhdl-testbench'. | |
4350 | ||
4351 | ||
4352 | KEY BINDINGS: | |
4353 | Key bindings (`C-c ...') exist for most commands (see in menu). | |
4354 | ||
4355 | ||
4356 | VHDL MENU: | |
4357 | All commands can be found in the VHDL menu including their key bindings. | |
4358 | ||
4359 | ||
4360 | FILE BROWSER: | |
4361 | The speedbar allows browsing of directories and file contents. It can | |
4362 | be accessed from the VHDL menu and is automatically opened if option | |
4363 | `vhdl-speedbar-auto-open' is non-nil. | |
4364 | ||
4365 | In speedbar, open files and directories with `mouse-2' on the name and | |
4366 | browse/rescan their contents with `mouse-2'/`S-mouse-2' on the `+'. | |
4367 | ||
4368 | ||
4369 | DESIGN HIERARCHY BROWSER: | |
4370 | The speedbar can also be used for browsing the hierarchy of design units | |
4371 | contained in the source files of the current directory or the specified | |
4372 | projects (see option `vhdl-project-alist'). | |
4373 | ||
4374 | The speedbar can be switched between file, directory hierarchy and | |
4375 | project hierarchy browsing mode in the speedbar menu or by typing `f', | |
4376 | `h' or `H' in speedbar. | |
4377 | ||
4378 | In speedbar, open design units with `mouse-2' on the name and browse | |
4379 | their hierarchy with `mouse-2' on the `+'. Ports can directly be copied | |
4380 | from entities and components (in packages). Individual design units and | |
4381 | complete designs can directly be compiled (\"Make\" menu entry). | |
4382 | ||
4383 | The hierarchy is automatically updated upon saving a modified source | |
4384 | file when option `vhdl-speedbar-update-on-saving' is non-nil. The | |
4385 | hierarchy is only updated for projects that have been opened once in the | |
4386 | speedbar. The hierarchy is cached between Emacs sessions in a file (see | |
4387 | options in group `vhdl-speedbar'). | |
4388 | ||
4389 | Simple design consistency checks are done during scanning, such as | |
4390 | multiple declarations of the same unit or missing primary units that are | |
4391 | required by secondary units. | |
4392 | ||
4393 | ||
0a2e512a RF |
4394 | STRUCTURAL COMPOSITION: |
4395 | Enables simple structural composition. `C-c C-c C-n' creates a skeleton | |
4396 | for a new component. Subcomponents (i.e. component declaration and | |
4397 | instantiation) can be automatically placed from a previously read port | |
4398 | \(`C-c C-c C-p') or directly from the hierarchy browser (`P'). Finally, | |
4399 | all subcomponents can be automatically connected using internal signals | |
4400 | and ports (`C-c C-c C-w') following these rules: | |
4401 | - subcomponent actual ports with same name are considered to be | |
4402 | connected by a signal (internal signal or port) | |
4403 | - signals that are only inputs to subcomponents are considered as | |
4404 | inputs to this component -> input port created | |
4405 | - signals that are only outputs from subcomponents are considered as | |
4406 | outputs from this component -> output port created | |
4407 | - signals that are inputs to AND outputs from subcomponents are | |
4408 | considered as internal connections -> internal signal created | |
84c98ace | 4409 | |
0a2e512a RF |
4410 | Purpose: With appropriate naming conventions it is possible to |
4411 | create higher design levels with only a few mouse clicks or key | |
4412 | strokes. A new design level can be created by simply generating a new | |
4413 | component, placing the required subcomponents from the hierarchy | |
4414 | browser, and wiring everything automatically. | |
84c98ace | 4415 | |
0a2e512a RF |
4416 | Note: Automatic wiring only works reliably on templates of new |
4417 | components and component instantiations that were created by VHDL mode. | |
84c98ace | 4418 | |
0a2e512a RF |
4419 | Component declarations can be placed in a components package (option |
4420 | `vhdl-use-components-package') which can be automatically generated for | |
4421 | an entire directory or project (`C-c C-c M-p'). The VHDL'93 direct | |
4422 | component instantiation is also supported (option | |
4423 | `vhdl-use-direct-instantiation'). | |
4424 | ||
4425 | | Configuration declarations can automatically be generated either from | |
4426 | | the menu (`C-c C-c C-f') (for the architecture the cursor is in) or from | |
4427 | | the speedbar menu (for the architecture under the cursor). The | |
4428 | | configurations can optionally be hierarchical (i.e. include all | |
4429 | | component levels of a hierarchical design, option | |
4430 | | `vhdl-compose-configuration-hierarchical') or include subconfigurations | |
4431 | | (option `vhdl-compose-configuration-use-subconfiguration'). For | |
4432 | | subcomponents in hierarchical configurations, the most-recently-analyzed | |
4433 | | (mra) architecture is selected. If another architecture is desired, it | |
4434 | | can be marked as most-recently-analyzed (speedbar menu) before | |
4435 | | generating the configuration. | |
3dcb36b7 | 4436 | | |
0a2e512a RF |
4437 | | Note: Configurations of subcomponents (i.e. hierarchical configuration |
4438 | | declarations) are currently not considered when displaying | |
4439 | | configurations in speedbar. | |
84c98ace | 4440 | |
0a2e512a | 4441 | See the options group `vhdl-compose' for all relevant user options. |
3dcb36b7 JB |
4442 | |
4443 | ||
4444 | SOURCE FILE COMPILATION: | |
4445 | The syntax of the current buffer can be analyzed by calling a VHDL | |
4446 | compiler (menu, `C-c C-k'). The compiler to be used is specified by | |
4447 | option `vhdl-compiler'. The available compilers are listed in option | |
4448 | `vhdl-compiler-alist' including all required compilation command, | |
4449 | command options, compilation directory, and error message syntax | |
4450 | information. New compilers can be added. | |
4451 | ||
4452 | All the source files of an entire design can be compiled by the `make' | |
4453 | command (menu, `C-c M-C-k') if an appropriate Makefile exists. | |
4454 | ||
4455 | ||
4456 | MAKEFILE GENERATION: | |
4457 | Makefiles can be generated automatically by an internal generation | |
4458 | routine (`C-c M-k'). The library unit dependency information is | |
4459 | obtained from the hierarchy browser. Makefile generation can be | |
4460 | customized for each compiler in option `vhdl-compiler-alist'. | |
4461 | ||
4462 | Makefile generation can also be run non-interactively using the | |
4463 | command: | |
4464 | ||
4465 | emacs -batch -l ~/.emacs -l vhdl-mode | |
4466 | [-compiler compilername] [-project projectname] | |
4467 | -f vhdl-generate-makefile | |
4468 | ||
4469 | The Makefile's default target \"all\" compiles the entire design, the | |
4470 | target \"clean\" removes it and the target \"library\" creates the | |
4471 | library directory if not existent. The Makefile also includes a target | |
4472 | for each primary library unit which allows selective compilation of this | |
4473 | unit, its secondary units and its subhierarchy (example: compilation of | |
4474 | a design specified by a configuration). User specific parts can be | |
4475 | inserted into a Makefile with option `vhdl-makefile-generation-hook'. | |
4476 | ||
4477 | Limitations: | |
4478 | - Only library units and dependencies within the current library are | |
4479 | considered. Makefiles for designs that span multiple libraries are | |
4480 | not (yet) supported. | |
4481 | - Only one-level configurations are supported (also hierarchical), | |
4482 | but configurations that go down several levels are not. | |
4483 | - The \"others\" keyword in configurations is not supported. | |
4484 | ||
4485 | ||
4486 | PROJECTS: | |
4487 | Projects can be defined in option `vhdl-project-alist' and a current | |
4488 | project be selected using option `vhdl-project' (permanently) or from | |
4489 | the menu or speedbar (temporarily). For each project, title and | |
4490 | description strings (for the file headers), source files/directories | |
4491 | (for the hierarchy browser and Makefile generation), library name, and | |
4492 | compiler-dependent options, exceptions and compilation directory can be | |
4493 | specified. Compilation settings overwrite the settings of option | |
4494 | `vhdl-compiler-alist'. | |
4495 | ||
4496 | Project setups can be exported (i.e. written to a file) and imported. | |
4497 | Imported setups are not automatically saved in `vhdl-project-alist' but | |
4498 | can be saved afterwards in its customization buffer. When starting | |
4499 | Emacs with VHDL Mode (i.e. load a VHDL file or use \"emacs -l | |
4500 | vhdl-mode\") in a directory with an existing project setup file, it is | |
4501 | automatically loaded and its project activated if option | |
4502 | `vhdl-project-auto-load' is non-nil. Names/paths of the project setup | |
4503 | files can be specified in option `vhdl-project-file-name'. Multiple | |
4504 | project setups can be automatically loaded from global directories. | |
4505 | This is an alternative to specifying project setups with option | |
4506 | `vhdl-project-alist'. | |
4507 | ||
4508 | ||
4509 | SPECIAL MENUES: | |
4510 | As an alternative to the speedbar, an index menu can be added (set | |
4511 | option `vhdl-index-menu' to non-nil) or made accessible as a mouse menu | |
4512 | (e.g. add \"(global-set-key '[S-down-mouse-3] 'imenu)\" to your start-up | |
4513 | file) for browsing the file contents (is not populated if buffer is | |
4514 | larger than `font-lock-maximum-size'). Also, a source file menu can be | |
4515 | added (set option `vhdl-source-file-menu' to non-nil) for browsing the | |
4516 | current directory for VHDL source files. | |
4517 | ||
4518 | ||
4519 | VHDL STANDARDS: | |
4520 | The VHDL standards to be used are specified in option `vhdl-standard'. | |
4521 | Available standards are: VHDL'87/'93, VHDL-AMS, and Math Packages. | |
4522 | ||
4523 | ||
4524 | KEYWORD CASE: | |
4525 | Lower and upper case for keywords and standardized types, attributes, | |
4526 | and enumeration values is supported. If the option | |
4527 | `vhdl-upper-case-keywords' is set to non-nil, keywords can be typed in | |
4528 | lower case and are converted into upper case automatically (not for | |
4529 | types, attributes, and enumeration values). The case of keywords, | |
4530 | types, attributes,and enumeration values can be fixed for an entire | |
4531 | region (menu) or buffer (`C-c C-x C-c') according to the options | |
4532 | `vhdl-upper-case-{keywords,types,attributes,enum-values}'. | |
4533 | ||
4534 | ||
4535 | HIGHLIGHTING (fontification): | |
4536 | Keywords and standardized types, attributes, enumeration values, and | |
4537 | function names (controlled by option `vhdl-highlight-keywords'), as well | |
4538 | as comments, strings, and template prompts are highlighted using | |
4539 | different colors. Unit, subprogram, signal, variable, constant, | |
4540 | parameter and generic/port names in declarations as well as labels are | |
4541 | highlighted if option `vhdl-highlight-names' is non-nil. | |
4542 | ||
4543 | Additional reserved words or words with a forbidden syntax (e.g. words | |
4544 | that should be avoided) can be specified in option | |
4545 | `vhdl-forbidden-words' or `vhdl-forbidden-syntax' and be highlighted in | |
4546 | a warning color (option `vhdl-highlight-forbidden-words'). Verilog | |
4547 | keywords are highlighted as forbidden words if option | |
4548 | `vhdl-highlight-verilog-keywords' is non-nil. | |
4549 | ||
4550 | Words with special syntax can be highlighted by specifying their | |
4551 | syntax and color in option `vhdl-special-syntax-alist' and by setting | |
4552 | option `vhdl-highlight-special-words' to non-nil. This allows to | |
4553 | establish some naming conventions (e.g. to distinguish different kinds | |
4554 | of signals or other objects by using name suffices) and to support them | |
4555 | visually. | |
4556 | ||
4557 | Option `vhdl-highlight-case-sensitive' can be set to non-nil in order | |
4558 | to support case-sensitive highlighting. However, keywords are then only | |
4559 | highlighted if written in lower case. | |
4560 | ||
4561 | Code between \"translate_off\" and \"translate_on\" pragmas is | |
4562 | highlighted using a different background color if option | |
4563 | `vhdl-highlight-translate-off' is non-nil. | |
4564 | ||
4565 | For documentation and customization of the used colors see | |
4566 | customization group `vhdl-highlight-faces' (`M-x customize-group'). For | |
4567 | highlighting of matching parenthesis, see customization group | |
4568 | `paren-showing'. Automatic buffer highlighting is turned on/off by | |
4569 | option `global-font-lock-mode' (`font-lock-auto-fontify' in XEmacs). | |
4570 | ||
4571 | ||
4572 | USER MODELS: | |
4573 | VHDL models (templates) can be specified by the user and made accessible | |
4574 | in the menu, through key bindings (`C-c C-m ...'), or by keyword | |
4575 | electrification. See option `vhdl-model-alist'. | |
4576 | ||
4577 | ||
4578 | HIDE/SHOW: | |
4579 | The code of blocks, processes, subprograms, component declarations and | |
4580 | instantiations, generic/port clauses, and configuration declarations can | |
4581 | be hidden using the `Hide/Show' menu or by pressing `S-mouse-2' within | |
4582 | the code (see customization group `vhdl-menu'). XEmacs: limited | |
4583 | functionality due to old `hideshow.el' package. | |
4584 | ||
4585 | ||
4586 | CODE UPDATING: | |
4587 | - Sensitivity List: `C-c C-u C-s' updates the sensitivity list of the | |
4588 | current process, `C-c C-u M-s' of all processes in the current buffer. | |
4589 | Limitations: | |
4590 | - Only declared local signals (ports, signals declared in | |
4591 | architecture and blocks) are automatically inserted. | |
4592 | - Global signals declared in packages are not automatically inserted. | |
4593 | Insert them once manually (will be kept afterwards). | |
4594 | - Out parameters of procedures are considered to be read. | |
4595 | Use option `vhdl-entity-file-name' to specify the entity file name | |
4596 | \(used to obtain the port names). | |
4597 | ||
4598 | ||
4599 | CODE FIXING: | |
4600 | `C-c C-x C-p' fixes the closing parenthesis of a generic/port clause | |
4601 | \(e.g. if the closing parenthesis is on the wrong line or is missing). | |
4602 | ||
4603 | ||
4604 | PRINTING: | |
4605 | Postscript printing with different faces (an optimized set of faces is | |
4606 | used if `vhdl-print-customize-faces' is non-nil) or colors \(if | |
4607 | `ps-print-color-p' is non-nil) is possible using the standard Emacs | |
4608 | postscript printing commands. Option `vhdl-print-two-column' defines | |
4609 | appropriate default settings for nice landscape two-column printing. | |
4610 | The paper format can be set by option `ps-paper-type'. Do not forget to | |
4611 | switch `ps-print-color-p' to nil for printing on black-and-white | |
4612 | printers. | |
4613 | ||
4614 | ||
4615 | OPTIONS: | |
4616 | User options allow customization of VHDL Mode. All options are | |
4617 | accessible from the \"Options\" menu entry. Simple options (switches | |
4618 | and choices) can directly be changed, while for complex options a | |
4619 | customization buffer is opened. Changed options can be saved for future | |
4620 | sessions using the \"Save Options\" menu entry. | |
4621 | ||
4622 | Options and their detailed descriptions can also be accessed by using | |
4623 | the \"Customize\" menu entry or the command `M-x customize-option' (`M-x | |
4624 | customize-group' for groups). Some customizations only take effect | |
4625 | after some action (read the NOTE in the option documentation). | |
4626 | Customization can also be done globally (i.e. site-wide, read the | |
4627 | INSTALL file). | |
4628 | ||
4629 | Not all options are described in this documentation, so go and see | |
4630 | what other useful user options there are (`M-x vhdl-customize' or menu)! | |
4631 | ||
4632 | ||
4633 | FILE EXTENSIONS: | |
4634 | As default, files with extensions \".vhd\" and \".vhdl\" are | |
4635 | automatically recognized as VHDL source files. To add an extension | |
4636 | \".xxx\", add the following line to your Emacs start-up file (`.emacs'): | |
4637 | ||
4638 | \(setq auto-mode-alist (cons '(\"\\\\.xxx\\\\'\" . vhdl-mode) auto-mode-alist)) | |
4639 | ||
4640 | ||
4641 | HINTS: | |
4642 | - To start Emacs with open VHDL hierarchy browser without having to load | |
4643 | a VHDL file first, use the command: | |
4644 | ||
4645 | emacs -l vhdl-mode -f speedbar-frame-mode | |
4646 | ||
4647 | - Type `C-g C-g' to interrupt long operations or if Emacs hangs. | |
4648 | ||
4649 | - Some features only work on properly indented code. | |
4650 | ||
4651 | ||
4652 | RELEASE NOTES: | |
4653 | See also the release notes (menu) for added features in new releases. | |
d2ddb974 KH |
4654 | |
4655 | ||
4656 | Maintenance: | |
4657 | ------------ | |
4658 | ||
3dcb36b7 | 4659 | To submit a bug report, enter `M-x vhdl-submit-bug-report' within VHDL Mode. |
d2ddb974 KH |
4660 | Add a description of the problem and include a reproducible test case. |
4661 | ||
3dcb36b7 | 4662 | Questions and enhancement requests can be sent to <reto@gnu.org>. |
d2ddb974 KH |
4663 | |
4664 | The `vhdl-mode-announce' mailing list informs about new VHDL Mode releases. | |
3dcb36b7 JB |
4665 | The `vhdl-mode-victims' mailing list informs about new VHDL Mode beta |
4666 | releases. You are kindly invited to participate in beta testing. Subscribe | |
4667 | to above mailing lists by sending an email to <reto@gnu.org>. | |
d2ddb974 | 4668 | |
3dcb36b7 JB |
4669 | VHDL Mode is officially distributed at |
4670 | http://opensource.ethz.ch/emacs/vhdl-mode.html | |
4671 | where the latest version can be found. | |
d2ddb974 KH |
4672 | |
4673 | ||
3dcb36b7 JB |
4674 | Known problems: |
4675 | --------------- | |
d2ddb974 | 4676 | |
5eabfe72 | 4677 | - Indentation bug in simultaneous if- and case-statements (VHDL-AMS). |
3dcb36b7 JB |
4678 | - XEmacs: Incorrect start-up when automatically opening speedbar. |
4679 | - XEmacs: Indentation in XEmacs 21.4 (and higher). | |
d2ddb974 KH |
4680 | |
4681 | ||
3dcb36b7 JB |
4682 | The VHDL Mode Authors |
4683 | Reto Zimmermann and Rod Whitby | |
5eabfe72 | 4684 | |
d2ddb974 KH |
4685 | Key bindings: |
4686 | ------------- | |
4687 | ||
4688 | \\{vhdl-mode-map}" | |
4689 | (interactive) | |
4690 | (kill-all-local-variables) | |
d2ddb974 KH |
4691 | (setq major-mode 'vhdl-mode) |
4692 | (setq mode-name "VHDL") | |
5eabfe72 KH |
4693 | |
4694 | ;; set maps and tables | |
d2ddb974 | 4695 | (use-local-map vhdl-mode-map) |
5eabfe72 KH |
4696 | (set-syntax-table vhdl-mode-syntax-table) |
4697 | (setq local-abbrev-table vhdl-mode-abbrev-table) | |
4698 | ||
3dcb36b7 | 4699 | ;; set local variables |
5eabfe72 KH |
4700 | (set (make-local-variable 'paragraph-start) |
4701 | "\\s-*\\(--+\\s-*$\\|[^ -]\\|$\\)") | |
d2ddb974 KH |
4702 | (set (make-local-variable 'paragraph-separate) paragraph-start) |
4703 | (set (make-local-variable 'paragraph-ignore-fill-prefix) t) | |
cf98062a | 4704 | (set (make-local-variable 'require-final-newline) |
0a2e512a | 4705 | (if vhdl-emacs-22 mode-require-final-newline t)) |
d2ddb974 KH |
4706 | (set (make-local-variable 'parse-sexp-ignore-comments) t) |
4707 | (set (make-local-variable 'indent-line-function) 'vhdl-indent-line) | |
4708 | (set (make-local-variable 'comment-start) "--") | |
4709 | (set (make-local-variable 'comment-end) "") | |
0a2e512a RF |
4710 | (when vhdl-emacs-21 |
4711 | (set (make-local-variable 'comment-padding) "")) | |
5eabfe72 | 4712 | (set (make-local-variable 'comment-column) vhdl-inline-comment-column) |
d2ddb974 KH |
4713 | (set (make-local-variable 'end-comment-column) vhdl-end-comment-column) |
4714 | (set (make-local-variable 'comment-start-skip) "--+\\s-*") | |
5eabfe72 | 4715 | (set (make-local-variable 'comment-multi-line) nil) |
d2ddb974 | 4716 | (set (make-local-variable 'indent-tabs-mode) vhdl-indent-tabs-mode) |
5eabfe72 | 4717 | (set (make-local-variable 'hippie-expand-verbose) nil) |
d2ddb974 KH |
4718 | |
4719 | ;; setup the comment indent variable in a Emacs version portable way | |
4720 | ;; ignore any byte compiler warnings you might get here | |
5eabfe72 KH |
4721 | (when (boundp 'comment-indent-function) |
4722 | (make-local-variable 'comment-indent-function) | |
4723 | (setq comment-indent-function 'vhdl-comment-indent)) | |
d2ddb974 KH |
4724 | |
4725 | ;; initialize font locking | |
5eabfe72 KH |
4726 | (set (make-local-variable 'font-lock-defaults) |
4727 | (list | |
3dcb36b7 | 4728 | '(nil vhdl-font-lock-keywords) nil |
5eabfe72 KH |
4729 | (not vhdl-highlight-case-sensitive) '((?\_ . "w")) 'beginning-of-line |
4730 | '(font-lock-syntactic-keywords . vhdl-font-lock-syntactic-keywords))) | |
3dcb36b7 JB |
4731 | (unless vhdl-emacs-21 |
4732 | (set (make-local-variable 'font-lock-support-mode) 'lazy-lock-mode) | |
4733 | (set (make-local-variable 'lazy-lock-defer-contextually) nil) | |
4734 | (set (make-local-variable 'lazy-lock-defer-on-the-fly) t) | |
4735 | ; (set (make-local-variable 'lazy-lock-defer-time) 0.1) | |
4736 | (set (make-local-variable 'lazy-lock-defer-on-scrolling) t)) | |
4737 | ; (turn-on-font-lock) | |
d2ddb974 KH |
4738 | |
4739 | ;; variables for source file compilation | |
3dcb36b7 JB |
4740 | (when vhdl-compile-use-local-error-regexp |
4741 | (set (make-local-variable 'compilation-error-regexp-alist) nil) | |
4742 | (set (make-local-variable 'compilation-file-regexp-alist) nil)) | |
5eabfe72 KH |
4743 | |
4744 | ;; add index menu | |
4745 | (vhdl-index-menu-init) | |
4746 | ;; add source file menu | |
d2ddb974 | 4747 | (if vhdl-source-file-menu (vhdl-add-source-files-menu)) |
5eabfe72 KH |
4748 | ;; add VHDL menu |
4749 | (easy-menu-add vhdl-mode-menu-list) ; for XEmacs | |
4750 | (easy-menu-define vhdl-mode-menu vhdl-mode-map | |
4751 | "Menu keymap for VHDL Mode." vhdl-mode-menu-list) | |
4752 | ;; initialize hideshow and add menu | |
5eabfe72 | 4753 | (vhdl-hideshow-init) |
d2ddb974 KH |
4754 | (run-hooks 'menu-bar-update-hook) |
4755 | ||
5eabfe72 KH |
4756 | ;; miscellaneous |
4757 | (vhdl-ps-print-init) | |
3dcb36b7 | 4758 | (vhdl-write-file-hooks-init) |
5eabfe72 | 4759 | (vhdl-mode-line-update) |
3dcb36b7 JB |
4760 | (message "VHDL Mode %s.%s" vhdl-version |
4761 | (if noninteractive "" " See menu for documentation and release notes.")) | |
5eabfe72 KH |
4762 | |
4763 | ;; run hooks | |
0a2e512a RF |
4764 | (if vhdl-emacs-22 |
4765 | (run-mode-hooks 'vhdl-mode-hook) | |
4766 | (run-hooks 'vhdl-mode-hook))) | |
5eabfe72 KH |
4767 | |
4768 | (defun vhdl-activate-customizations () | |
4769 | "Activate all customizations on local variables." | |
4770 | (interactive) | |
4771 | (vhdl-mode-map-init) | |
4772 | (use-local-map vhdl-mode-map) | |
4773 | (set-syntax-table vhdl-mode-syntax-table) | |
4774 | (setq comment-column vhdl-inline-comment-column) | |
4775 | (setq end-comment-column vhdl-end-comment-column) | |
3dcb36b7 | 4776 | (vhdl-write-file-hooks-init) |
5eabfe72 KH |
4777 | (vhdl-update-mode-menu) |
4778 | (vhdl-hideshow-init) | |
4779 | (run-hooks 'menu-bar-update-hook) | |
4780 | (vhdl-mode-line-update)) | |
4781 | ||
3dcb36b7 JB |
4782 | (defun vhdl-write-file-hooks-init () |
4783 | "Add/remove hooks when buffer is saved." | |
5eabfe72 KH |
4784 | (if vhdl-modify-date-on-saving |
4785 | (add-hook 'local-write-file-hooks 'vhdl-template-modify-noerror) | |
3dcb36b7 JB |
4786 | (remove-hook 'local-write-file-hooks 'vhdl-template-modify-noerror)) |
4787 | (make-local-variable 'after-save-hook) | |
4788 | (add-hook 'after-save-hook 'vhdl-add-modified-file)) | |
4789 | ||
4790 | (defun vhdl-process-command-line-option (option) | |
4791 | "Process command line options for VHDL Mode." | |
4792 | (cond | |
4793 | ;; set compiler | |
4794 | ((equal option "-compiler") | |
4795 | (vhdl-set-compiler (car command-line-args-left)) | |
4796 | (setq command-line-args-left (cdr command-line-args-left))) | |
4797 | ;; set project | |
4798 | ((equal option "-project") | |
4799 | (vhdl-set-project (car command-line-args-left)) | |
4800 | (setq command-line-args-left (cdr command-line-args-left))))) | |
4801 | ||
4802 | ;; make Emacs process VHDL Mode options | |
4803 | (setq command-switch-alist | |
4804 | (append command-switch-alist | |
4805 | '(("-compiler" . vhdl-process-command-line-option) | |
4806 | ("-project" . vhdl-process-command-line-option)))) | |
5eabfe72 KH |
4807 | |
4808 | ||
4809 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
3dcb36b7 | 4810 | ;;; Keywords and standardized words |
5eabfe72 KH |
4811 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
4812 | ||
3dcb36b7 JB |
4813 | (defconst vhdl-93-keywords |
4814 | '( | |
4815 | "abs" "access" "after" "alias" "all" "and" "architecture" "array" | |
4816 | "assert" "attribute" | |
4817 | "begin" "block" "body" "buffer" "bus" | |
4818 | "case" "component" "configuration" "constant" | |
4819 | "disconnect" "downto" | |
4820 | "else" "elsif" "end" "entity" "exit" | |
4821 | "file" "for" "function" | |
4822 | "generate" "generic" "group" "guarded" | |
4823 | "if" "impure" "in" "inertial" "inout" "is" | |
4824 | "label" "library" "linkage" "literal" "loop" | |
4825 | "map" "mod" | |
4826 | "nand" "new" "next" "nor" "not" "null" | |
4827 | "of" "on" "open" "or" "others" "out" | |
4828 | "package" "port" "postponed" "procedure" "process" "pure" | |
4829 | "range" "record" "register" "reject" "rem" "report" "return" | |
4830 | "rol" "ror" | |
4831 | "select" "severity" "shared" "signal" "sla" "sll" "sra" "srl" "subtype" | |
4832 | "then" "to" "transport" "type" | |
4833 | "unaffected" "units" "until" "use" | |
4834 | "variable" | |
4835 | "wait" "when" "while" "with" | |
4836 | "xnor" "xor" | |
4837 | ) | |
4838 | "List of VHDL'93 keywords.") | |
d2ddb974 | 4839 | |
5eabfe72 KH |
4840 | (defconst vhdl-ams-keywords |
4841 | '( | |
4842 | "across" "break" "limit" "nature" "noise" "procedural" "quantity" | |
4843 | "reference" "spectrum" "subnature" "terminal" "through" | |
4844 | "tolerance" | |
4845 | ) | |
4846 | "List of VHDL-AMS keywords.") | |
d2ddb974 | 4847 | |
5eabfe72 KH |
4848 | (defconst vhdl-verilog-keywords |
4849 | '( | |
4850 | "`define" "`else" "`endif" "`ifdef" "`include" "`timescale" "`undef" | |
4851 | "always" "and" "assign" "begin" "buf" "bufif0" "bufif1" | |
4852 | "case" "casex" "casez" "cmos" "deassign" "default" "defparam" "disable" | |
4853 | "edge" "else" "end" "endattribute" "endcase" "endfunction" "endmodule" | |
4854 | "endprimitive" "endspecify" "endtable" "endtask" "event" | |
4855 | "for" "force" "forever" "fork" "function" | |
4856 | "highz0" "highz1" "if" "initial" "inout" "input" "integer" "join" "large" | |
4857 | "macromodule" "makefile" "medium" "module" | |
4858 | "nand" "negedge" "nmos" "nor" "not" "notif0" "notif1" "or" "output" | |
4859 | "parameter" "pmos" "posedge" "primitive" "pull0" "pull1" "pulldown" | |
4860 | "pullup" | |
4861 | "rcmos" "real" "realtime" "reg" "release" "repeat" "rnmos" "rpmos" "rtran" | |
4862 | "rtranif0" "rtranif1" | |
4863 | "scalared" "signed" "small" "specify" "specparam" "strength" "strong0" | |
4864 | "strong1" "supply" "supply0" "supply1" | |
4865 | "table" "task" "time" "tran" "tranif0" "tranif1" "tri" "tri0" "tri1" | |
4866 | "triand" "trior" "trireg" | |
4867 | "vectored" "wait" "wand" "weak0" "weak1" "while" "wire" "wor" "xnor" "xor" | |
4868 | ) | |
4869 | "List of Verilog keywords as candidate for additional reserved words.") | |
d2ddb974 | 4870 | |
5eabfe72 KH |
4871 | (defconst vhdl-93-types |
4872 | '( | |
4873 | "boolean" "bit" "bit_vector" "character" "severity_level" "integer" | |
4874 | "real" "time" "natural" "positive" "string" "line" "text" "side" | |
4875 | "unsigned" "signed" "delay_length" "file_open_kind" "file_open_status" | |
4876 | "std_logic" "std_logic_vector" | |
4877 | "std_ulogic" "std_ulogic_vector" | |
4878 | ) | |
4879 | "List of VHDL'93 standardized types.") | |
d2ddb974 | 4880 | |
5eabfe72 KH |
4881 | (defconst vhdl-ams-types |
4882 | '( | |
4883 | "domain_type" "real_vector" | |
3dcb36b7 JB |
4884 | ;; from `nature_pkg' package |
4885 | "voltage" "current" "electrical" "position" "velocity" "force" | |
4886 | "mechanical_vf" "mechanical_pf" "rotvel" "torque" "rotational" | |
4887 | "pressure" "flowrate" "fluid" | |
4888 | ) | |
5eabfe72 | 4889 | "List of VHDL-AMS standardized types.") |
d2ddb974 | 4890 | |
5eabfe72 KH |
4891 | (defconst vhdl-math-types |
4892 | '( | |
4893 | "complex" "complex_polar" | |
4894 | ) | |
4895 | "List of Math Packages standardized types.") | |
d2ddb974 | 4896 | |
5eabfe72 KH |
4897 | (defconst vhdl-93-attributes |
4898 | '( | |
4899 | "base" "left" "right" "high" "low" "pos" "val" "succ" | |
4900 | "pred" "leftof" "rightof" "range" "reverse_range" | |
4901 | "length" "delayed" "stable" "quiet" "transaction" | |
4902 | "event" "active" "last_event" "last_active" "last_value" | |
4903 | "driving" "driving_value" "ascending" "value" "image" | |
4904 | "simple_name" "instance_name" "path_name" | |
4905 | "foreign" | |
4906 | ) | |
4907 | "List of VHDL'93 standardized attributes.") | |
d2ddb974 | 4908 | |
5eabfe72 KH |
4909 | (defconst vhdl-ams-attributes |
4910 | '( | |
4911 | "across" "through" | |
4912 | "reference" "contribution" "tolerance" | |
4913 | "dot" "integ" "delayed" "above" "zoh" "ltf" "ztf" | |
4914 | "ramp" "slew" | |
4915 | ) | |
4916 | "List of VHDL-AMS standardized attributes.") | |
d2ddb974 | 4917 | |
5eabfe72 KH |
4918 | (defconst vhdl-93-enum-values |
4919 | '( | |
4920 | "true" "false" | |
4921 | "note" "warning" "error" "failure" | |
4922 | "read_mode" "write_mode" "append_mode" | |
4923 | "open_ok" "status_error" "name_error" "mode_error" | |
4924 | "fs" "ps" "ns" "us" "ms" "sec" "min" "hr" | |
4925 | "right" "left" | |
4926 | ) | |
4927 | "List of VHDL'93 standardized enumeration values.") | |
d2ddb974 | 4928 | |
5eabfe72 KH |
4929 | (defconst vhdl-ams-enum-values |
4930 | '( | |
4931 | "quiescent_domain" "time_domain" "frequency_domain" | |
3dcb36b7 JB |
4932 | ;; from `nature_pkg' package |
4933 | "eps0" "mu0" "ground" "mecvf_gnd" "mecpf_gnd" "rot_gnd" "fld_gnd" | |
5eabfe72 KH |
4934 | ) |
4935 | "List of VHDL-AMS standardized enumeration values.") | |
4936 | ||
4937 | (defconst vhdl-math-constants | |
4938 | '( | |
4939 | "math_e" "math_1_over_e" | |
4940 | "math_pi" "math_two_pi" "math_1_over_pi" | |
4941 | "math_half_pi" "math_q_pi" "math_3_half_pi" | |
4942 | "math_log_of_2" "math_log_of_10" "math_log2_of_e" "math_log10_of_e" | |
4943 | "math_sqrt2" "math_sqrt1_2" "math_sqrt_pi" | |
4944 | "math_deg_to_rad" "math_rad_to_deg" | |
4945 | "cbase_1" "cbase_j" "czero" | |
4946 | ) | |
4947 | "List of Math Packages standardized constants.") | |
4948 | ||
4949 | (defconst vhdl-93-functions | |
4950 | '( | |
4951 | "now" "resolved" "rising_edge" "falling_edge" | |
4952 | "read" "readline" "write" "writeline" "endfile" | |
4953 | "resize" "is_X" "std_match" | |
4954 | "shift_left" "shift_right" "rotate_left" "rotate_right" | |
4955 | "to_unsigned" "to_signed" "to_integer" | |
4956 | "to_stdLogicVector" "to_stdULogic" "to_stdULogicVector" | |
4957 | "to_bit" "to_bitVector" "to_X01" "to_X01Z" "to_UX01" "to_01" | |
4958 | "conv_unsigned" "conv_signed" "conv_integer" "conv_std_logic_vector" | |
4959 | "shl" "shr" "ext" "sxt" | |
3dcb36b7 | 4960 | "deallocate" |
5eabfe72 KH |
4961 | ) |
4962 | "List of VHDL'93 standardized functions.") | |
4963 | ||
4964 | (defconst vhdl-ams-functions | |
4965 | '( | |
4966 | "frequency" | |
4967 | ) | |
4968 | "List of VHDL-AMS standardized functions.") | |
4969 | ||
4970 | (defconst vhdl-math-functions | |
4971 | '( | |
4972 | "sign" "ceil" "floor" "round" "trunc" "fmax" "fmin" "uniform" | |
4973 | "sqrt" "cbrt" "exp" "log" | |
4974 | "sin" "cos" "tan" "arcsin" "arccos" "arctan" | |
4975 | "sinh" "cosh" "tanh" "arcsinh" "arccosh" "arctanh" | |
4976 | "cmplx" "complex_to_polar" "polar_to_complex" "arg" "conj" | |
4977 | ) | |
4978 | "List of Math Packages standardized functions.") | |
4979 | ||
4980 | (defconst vhdl-93-packages | |
4981 | '( | |
4982 | "std_logic_1164" "numeric_std" "numeric_bit" | |
4983 | "standard" "textio" | |
4984 | "std_logic_arith" "std_logic_signed" "std_logic_unsigned" | |
4985 | "std_logic_misc" "std_logic_textio" | |
4986 | "ieee" "std" "work" | |
4987 | ) | |
4988 | "List of VHDL'93 standardized packages and libraries.") | |
4989 | ||
3dcb36b7 JB |
4990 | (defconst vhdl-ams-packages |
4991 | '( | |
4992 | ;; from `nature_pkg' package | |
4993 | "nature_pkg" | |
4994 | ) | |
4995 | "List of VHDL-AMS standardized packages and libraries.") | |
4996 | ||
5eabfe72 KH |
4997 | (defconst vhdl-math-packages |
4998 | '( | |
4999 | "math_real" "math_complex" | |
5000 | ) | |
5001 | "List of Math Packages standardized packages and libraries.") | |
5002 | ||
5003 | (defvar vhdl-keywords nil | |
5004 | "List of VHDL keywords.") | |
5005 | ||
5006 | (defvar vhdl-types nil | |
5007 | "List of VHDL standardized types.") | |
5008 | ||
5009 | (defvar vhdl-attributes nil | |
5010 | "List of VHDL standardized attributes.") | |
5011 | ||
5012 | (defvar vhdl-enum-values nil | |
5013 | "List of VHDL standardized enumeration values.") | |
5014 | ||
5015 | (defvar vhdl-constants nil | |
5016 | "List of VHDL standardized constants.") | |
5017 | ||
5018 | (defvar vhdl-functions nil | |
5019 | "List of VHDL standardized functions.") | |
5020 | ||
5021 | (defvar vhdl-packages nil | |
5022 | "List of VHDL standardized packages and libraries.") | |
5023 | ||
5024 | (defvar vhdl-reserved-words nil | |
5025 | "List of additional reserved words.") | |
5026 | ||
5027 | (defvar vhdl-keywords-regexp nil | |
5028 | "Regexp for VHDL keywords.") | |
5029 | ||
5030 | (defvar vhdl-types-regexp nil | |
5031 | "Regexp for VHDL standardized types.") | |
5032 | ||
5033 | (defvar vhdl-attributes-regexp nil | |
5034 | "Regexp for VHDL standardized attributes.") | |
5035 | ||
5036 | (defvar vhdl-enum-values-regexp nil | |
5037 | "Regexp for VHDL standardized enumeration values.") | |
5038 | ||
5039 | (defvar vhdl-functions-regexp nil | |
5040 | "Regexp for VHDL standardized functions.") | |
5041 | ||
5042 | (defvar vhdl-packages-regexp nil | |
5043 | "Regexp for VHDL standardized packages and libraries.") | |
5044 | ||
5045 | (defvar vhdl-reserved-words-regexp nil | |
5046 | "Regexp for additional reserved words.") | |
5047 | ||
3dcb36b7 JB |
5048 | (defvar vhdl-directive-keywords-regexp nil |
5049 | "Regexp for compiler directive keywords.") | |
5050 | ||
5eabfe72 KH |
5051 | (defun vhdl-words-init () |
5052 | "Initialize reserved words." | |
5053 | (setq vhdl-keywords | |
5054 | (append vhdl-93-keywords | |
5055 | (when (vhdl-standard-p 'ams) vhdl-ams-keywords))) | |
5056 | (setq vhdl-types | |
5057 | (append vhdl-93-types | |
5058 | (when (vhdl-standard-p 'ams) vhdl-ams-types) | |
5059 | (when (vhdl-standard-p 'math) vhdl-math-types))) | |
5060 | (setq vhdl-attributes | |
5061 | (append vhdl-93-attributes | |
5062 | (when (vhdl-standard-p 'ams) vhdl-ams-attributes))) | |
5063 | (setq vhdl-enum-values | |
5064 | (append vhdl-93-enum-values | |
5065 | (when (vhdl-standard-p 'ams) vhdl-ams-enum-values))) | |
5066 | (setq vhdl-constants | |
5067 | (append (when (vhdl-standard-p 'math) vhdl-math-constants))) | |
5068 | (setq vhdl-functions | |
5069 | (append vhdl-93-functions | |
5070 | (when (vhdl-standard-p 'ams) vhdl-ams-functions) | |
5071 | (when (vhdl-standard-p 'math) vhdl-math-functions))) | |
5072 | (setq vhdl-packages | |
5073 | (append vhdl-93-packages | |
3dcb36b7 | 5074 | (when (vhdl-standard-p 'ams) vhdl-ams-packages) |
5eabfe72 KH |
5075 | (when (vhdl-standard-p 'math) vhdl-math-packages))) |
5076 | (setq vhdl-reserved-words | |
5077 | (append (when vhdl-highlight-forbidden-words vhdl-forbidden-words) | |
5078 | (when vhdl-highlight-verilog-keywords vhdl-verilog-keywords) | |
5079 | '(""))) | |
5080 | (setq vhdl-keywords-regexp | |
5081 | (concat "\\<\\(" (regexp-opt vhdl-keywords) "\\)\\>")) | |
5082 | (setq vhdl-types-regexp | |
5083 | (concat "\\<\\(" (regexp-opt vhdl-types) "\\)\\>")) | |
5084 | (setq vhdl-attributes-regexp | |
5085 | (concat "\\<\\(" (regexp-opt vhdl-attributes) "\\)\\>")) | |
5086 | (setq vhdl-enum-values-regexp | |
5087 | (concat "\\<\\(" (regexp-opt vhdl-enum-values) "\\)\\>")) | |
5088 | (setq vhdl-functions-regexp | |
5089 | (concat "\\<\\(" (regexp-opt vhdl-functions) "\\)\\>")) | |
5090 | (setq vhdl-packages-regexp | |
5091 | (concat "\\<\\(" (regexp-opt vhdl-packages) "\\)\\>")) | |
5092 | (setq vhdl-reserved-words-regexp | |
5093 | (concat "\\<\\(" | |
5094 | (unless (equal vhdl-forbidden-syntax "") | |
5095 | (concat vhdl-forbidden-syntax "\\|")) | |
5096 | (regexp-opt vhdl-reserved-words) | |
5097 | "\\)\\>")) | |
3dcb36b7 JB |
5098 | (setq vhdl-directive-keywords-regexp |
5099 | (concat "\\<\\(" (mapconcat 'regexp-quote | |
5100 | vhdl-directive-keywords "\\|") "\\)\\>")) | |
5eabfe72 KH |
5101 | (vhdl-abbrev-list-init)) |
5102 | ||
5103 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
5104 | ;; Words to expand | |
5105 | ||
5106 | (defvar vhdl-abbrev-list nil | |
5107 | "Predefined abbreviations for VHDL.") | |
5108 | ||
5109 | (defun vhdl-abbrev-list-init () | |
5110 | (setq vhdl-abbrev-list | |
5111 | (append | |
5112 | (list vhdl-upper-case-keywords) vhdl-keywords | |
5113 | (list vhdl-upper-case-types) vhdl-types | |
5114 | (list vhdl-upper-case-attributes) vhdl-attributes | |
5115 | (list vhdl-upper-case-enum-values) vhdl-enum-values | |
5116 | (list vhdl-upper-case-constants) vhdl-constants | |
5117 | (list nil) vhdl-functions | |
5118 | (list nil) vhdl-packages))) | |
5119 | ||
5120 | ;; initialize reserved words for VHDL Mode | |
5121 | (vhdl-words-init) | |
5122 | ||
5123 | ||
5124 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
3dcb36b7 | 5125 | ;;; Indentation |
5eabfe72 KH |
5126 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
5127 | ||
5128 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
d2ddb974 KH |
5129 | ;; Syntax analysis |
5130 | ||
5131 | ;; constant regular expressions for looking at various constructs | |
5132 | ||
5133 | (defconst vhdl-symbol-key "\\(\\w\\|\\s_\\)+" | |
5134 | "Regexp describing a VHDL symbol. | |
5135 | We cannot use just `word' syntax class since `_' cannot be in word | |
5136 | class. Putting underscore in word class breaks forward word movement | |
5137 | behavior that users are familiar with.") | |
5138 | ||
5139 | (defconst vhdl-case-header-key "case[( \t\n][^;=>]+[) \t\n]is" | |
5140 | "Regexp describing a case statement header key.") | |
5141 | ||
5142 | (defconst vhdl-label-key | |
5143 | (concat "\\(" vhdl-symbol-key "\\s-*:\\)[^=]") | |
5144 | "Regexp describing a VHDL label.") | |
5145 | ||
5146 | ;; Macro definitions: | |
5147 | ||
5148 | (defmacro vhdl-point (position) | |
5eabfe72 KH |
5149 | "Return the value of point at certain commonly referenced POSITIONs. |
5150 | POSITION can be one of the following symbols: | |
5151 | ||
5152 | bol -- beginning of line | |
5153 | eol -- end of line | |
5154 | bod -- beginning of defun | |
5155 | boi -- back to indentation | |
5156 | eoi -- last whitespace on line | |
5157 | ionl -- indentation of next line | |
5158 | iopl -- indentation of previous line | |
5159 | bonl -- beginning of next line | |
5160 | bopl -- beginning of previous line | |
5161 | ||
5162 | This function does not modify point or mark." | |
d2ddb974 | 5163 | (or (and (eq 'quote (car-safe position)) |
3dcb36b7 JB |
5164 | (null (cddr position))) |
5165 | (error "ERROR: Bad buffer position requested: %s" position)) | |
d2ddb974 | 5166 | (setq position (nth 1 position)) |
d4a5b644 GM |
5167 | `(let ((here (point))) |
5168 | ,@(cond | |
5169 | ((eq position 'bol) '((beginning-of-line))) | |
5170 | ((eq position 'eol) '((end-of-line))) | |
5171 | ((eq position 'bod) '((save-match-data | |
5172 | (vhdl-beginning-of-defun)))) | |
5173 | ((eq position 'boi) '((back-to-indentation))) | |
3dcb36b7 | 5174 | ((eq position 'eoi) '((end-of-line) (skip-chars-backward " \t"))) |
d4a5b644 GM |
5175 | ((eq position 'bonl) '((forward-line 1))) |
5176 | ((eq position 'bopl) '((forward-line -1))) | |
5177 | ((eq position 'iopl) | |
5178 | '((forward-line -1) | |
5179 | (back-to-indentation))) | |
5180 | ((eq position 'ionl) | |
5181 | '((forward-line 1) | |
5182 | (back-to-indentation))) | |
3dcb36b7 | 5183 | (t (error "ERROR: Unknown buffer position requested: %s" position)) |
d4a5b644 GM |
5184 | ) |
5185 | (prog1 | |
5186 | (point) | |
5187 | (goto-char here)) | |
5188 | ;; workaround for an Emacs18 bug -- blech! Well, at least it | |
5189 | ;; doesn't hurt for v19 | |
5190 | ,@nil | |
5191 | )) | |
d2ddb974 KH |
5192 | |
5193 | (defmacro vhdl-safe (&rest body) | |
5eabfe72 | 5194 | "Safely execute BODY, return nil if an error occurred." |
d4a5b644 GM |
5195 | `(condition-case nil |
5196 | (progn ,@body) | |
5197 | (error nil))) | |
d2ddb974 KH |
5198 | |
5199 | (defmacro vhdl-add-syntax (symbol &optional relpos) | |
5eabfe72 KH |
5200 | "A simple macro to append the syntax in SYMBOL to the syntax list. |
5201 | Try to increase performance by using this macro." | |
d4a5b644 GM |
5202 | `(setq vhdl-syntactic-context |
5203 | (cons (cons ,symbol ,relpos) vhdl-syntactic-context))) | |
d2ddb974 KH |
5204 | |
5205 | (defmacro vhdl-has-syntax (symbol) | |
5eabfe72 KH |
5206 | "A simple macro to return check the syntax list. |
5207 | Try to increase performance by using this macro." | |
d4a5b644 | 5208 | `(assoc ,symbol vhdl-syntactic-context)) |
d2ddb974 KH |
5209 | |
5210 | ;; Syntactic element offset manipulation: | |
5211 | ||
5212 | (defun vhdl-read-offset (langelem) | |
5eabfe72 | 5213 | "Read new offset value for LANGELEM from minibuffer. |
2e8b9c7d | 5214 | Return a valid value only." |
d2ddb974 KH |
5215 | (let ((oldoff (format "%s" (cdr-safe (assq langelem vhdl-offsets-alist)))) |
5216 | (errmsg "Offset must be int, func, var, or one of +, -, ++, --: ") | |
5217 | (prompt "Offset: ") | |
5218 | offset input interned) | |
5219 | (while (not offset) | |
5220 | (setq input (read-string prompt oldoff) | |
5221 | offset (cond ((string-equal "+" input) '+) | |
5222 | ((string-equal "-" input) '-) | |
5223 | ((string-equal "++" input) '++) | |
5224 | ((string-equal "--" input) '--) | |
5225 | ((string-match "^-?[0-9]+$" input) | |
027a4b6b | 5226 | (string-to-number input)) |
d2ddb974 KH |
5227 | ((fboundp (setq interned (intern input))) |
5228 | interned) | |
5229 | ((boundp interned) interned) | |
5230 | ;; error, but don't signal one, keep trying | |
5231 | ;; to read an input value | |
5232 | (t (ding) | |
5233 | (setq prompt errmsg) | |
5234 | nil)))) | |
5235 | offset)) | |
5236 | ||
5237 | (defun vhdl-set-offset (symbol offset &optional add-p) | |
5238 | "Change the value of a syntactic element symbol in `vhdl-offsets-alist'. | |
5239 | SYMBOL is the syntactic element symbol to change and OFFSET is the new | |
5240 | offset for that syntactic element. Optional ADD says to add SYMBOL to | |
5241 | `vhdl-offsets-alist' if it doesn't already appear there." | |
5242 | (interactive | |
5243 | (let* ((langelem | |
5244 | (intern (completing-read | |
5245 | (concat "Syntactic symbol to change" | |
5246 | (if current-prefix-arg " or add" "") | |
5247 | ": ") | |
5248 | (mapcar | |
5249 | (function | |
5250 | (lambda (langelem) | |
5251 | (cons (format "%s" (car langelem)) nil))) | |
5252 | vhdl-offsets-alist) | |
5253 | nil (not current-prefix-arg) | |
5254 | ;; initial contents tries to be the last element | |
5255 | ;; on the syntactic analysis list for the current | |
5256 | ;; line | |
5257 | (let* ((syntax (vhdl-get-syntactic-context)) | |
5258 | (len (length syntax)) | |
5259 | (ic (format "%s" (car (nth (1- len) syntax))))) | |
5eabfe72 | 5260 | ic) |
d2ddb974 KH |
5261 | ))) |
5262 | (offset (vhdl-read-offset langelem))) | |
5263 | (list langelem offset current-prefix-arg))) | |
5264 | ;; sanity check offset | |
5265 | (or (eq offset '+) | |
5266 | (eq offset '-) | |
5267 | (eq offset '++) | |
5268 | (eq offset '--) | |
5269 | (integerp offset) | |
5270 | (fboundp offset) | |
5271 | (boundp offset) | |
3dcb36b7 | 5272 | (error "ERROR: Offset must be int, func, var, or one of +, -, ++, --: %s" |
d2ddb974 KH |
5273 | offset)) |
5274 | (let ((entry (assq symbol vhdl-offsets-alist))) | |
5275 | (if entry | |
5276 | (setcdr entry offset) | |
5277 | (if add-p | |
5eabfe72 KH |
5278 | (setq vhdl-offsets-alist |
5279 | (cons (cons symbol offset) vhdl-offsets-alist)) | |
3dcb36b7 | 5280 | (error "ERROR: %s is not a valid syntactic symbol" symbol)))) |
d2ddb974 KH |
5281 | (vhdl-keep-region-active)) |
5282 | ||
5283 | (defun vhdl-set-style (style &optional local) | |
5eabfe72 | 5284 | "Set `vhdl-mode' variables to use one of several different indentation styles. |
d2ddb974 KH |
5285 | STYLE is a string representing the desired style and optional LOCAL is |
5286 | a flag which, if non-nil, means to make the style variables being | |
5287 | changed buffer local, instead of the default, which is to set the | |
5288 | global variables. Interactively, the flag comes from the prefix | |
5289 | argument. The styles are chosen from the `vhdl-style-alist' variable." | |
5290 | (interactive (list (completing-read "Use which VHDL indentation style? " | |
5eabfe72 | 5291 | vhdl-style-alist nil t) |
d2ddb974 KH |
5292 | current-prefix-arg)) |
5293 | (let ((vars (cdr (assoc style vhdl-style-alist)))) | |
5294 | (or vars | |
3dcb36b7 | 5295 | (error "ERROR: Invalid VHDL indentation style `%s'" style)) |
d2ddb974 KH |
5296 | ;; set all the variables |
5297 | (mapcar | |
5298 | (function | |
5299 | (lambda (varentry) | |
5300 | (let ((var (car varentry)) | |
5301 | (val (cdr varentry))) | |
5302 | (and local | |
5303 | (make-local-variable var)) | |
5304 | ;; special case for vhdl-offsets-alist | |
5305 | (if (not (eq var 'vhdl-offsets-alist)) | |
5306 | (set var val) | |
5307 | ;; reset vhdl-offsets-alist to the default value first | |
5308 | (setq vhdl-offsets-alist (copy-alist vhdl-offsets-alist-default)) | |
5309 | ;; now set the langelems that are different | |
5310 | (mapcar | |
5311 | (function | |
5312 | (lambda (langentry) | |
5313 | (let ((langelem (car langentry)) | |
5314 | (offset (cdr langentry))) | |
5315 | (vhdl-set-offset langelem offset) | |
5316 | ))) | |
5317 | val)) | |
5318 | ))) | |
5319 | vars)) | |
5320 | (vhdl-keep-region-active)) | |
5321 | ||
5322 | (defun vhdl-get-offset (langelem) | |
5eabfe72 KH |
5323 | "Get offset from LANGELEM which is a cons cell of the form: |
5324 | \(SYMBOL . RELPOS). The symbol is matched against | |
5325 | vhdl-offsets-alist and the offset found there is either returned, | |
5326 | or added to the indentation at RELPOS. If RELPOS is nil, then | |
5327 | the offset is simply returned." | |
d2ddb974 KH |
5328 | (let* ((symbol (car langelem)) |
5329 | (relpos (cdr langelem)) | |
5330 | (match (assq symbol vhdl-offsets-alist)) | |
5331 | (offset (cdr-safe match))) | |
5332 | ;; offset can be a number, a function, a variable, or one of the | |
5333 | ;; symbols + or - | |
5334 | (cond | |
5335 | ((not match) | |
5336 | (if vhdl-strict-syntax-p | |
3dcb36b7 | 5337 | (error "ERROR: Don't know how to indent a %s" symbol) |
d2ddb974 KH |
5338 | (setq offset 0 |
5339 | relpos 0))) | |
5340 | ((eq offset '+) (setq offset vhdl-basic-offset)) | |
5341 | ((eq offset '-) (setq offset (- vhdl-basic-offset))) | |
5342 | ((eq offset '++) (setq offset (* 2 vhdl-basic-offset))) | |
5343 | ((eq offset '--) (setq offset (* 2 (- vhdl-basic-offset)))) | |
5344 | ((and (not (numberp offset)) | |
5345 | (fboundp offset)) | |
5346 | (setq offset (funcall offset langelem))) | |
5347 | ((not (numberp offset)) | |
5348 | (setq offset (eval offset))) | |
5349 | ) | |
5350 | (+ (if (and relpos | |
5351 | (< relpos (vhdl-point 'bol))) | |
5352 | (save-excursion | |
5353 | (goto-char relpos) | |
5354 | (current-column)) | |
5355 | 0) | |
5356 | offset))) | |
5357 | ||
5358 | ;; Syntactic support functions: | |
5359 | ||
3dcb36b7 JB |
5360 | (defun vhdl-in-comment-p () |
5361 | "Check if point is in a comment." | |
5362 | (eq (vhdl-in-literal) 'comment)) | |
5363 | ||
5364 | (defun vhdl-in-string-p () | |
5365 | "Check if point is in a string." | |
5366 | (eq (vhdl-in-literal) 'string)) | |
d2ddb974 | 5367 | |
3dcb36b7 | 5368 | (defun vhdl-in-literal () |
5eabfe72 | 5369 | "Determine if point is in a VHDL literal." |
d2ddb974 | 5370 | (save-excursion |
5eabfe72 | 5371 | (let ((state (parse-partial-sexp (vhdl-point 'bol) (point)))) |
d2ddb974 KH |
5372 | (cond |
5373 | ((nth 3 state) 'string) | |
5374 | ((nth 4 state) 'comment) | |
0a2e512a | 5375 | ((vhdl-beginning-of-macro) 'pound) |
5eabfe72 | 5376 | (t nil))))) |
d2ddb974 | 5377 | |
3dcb36b7 JB |
5378 | (defun vhdl-forward-comment (&optional direction) |
5379 | "Skip all comments (including whitespace). Skip backwards if DIRECTION is | |
5380 | negative, skip forward otherwise." | |
5381 | (interactive "p") | |
5382 | (if (and direction (< direction 0)) | |
5383 | ;; skip backwards | |
5384 | (progn | |
5385 | (skip-chars-backward " \t\n") | |
5386 | (while (re-search-backward "^[^\"-]*\\(\\(-?\"[^\"]*\"\\|-[^\"-]\\)[^\"-]*\\)*\\(--\\)" (vhdl-point 'bol) t) | |
5387 | (goto-char (match-beginning 3)) | |
5388 | (skip-chars-backward " \t\n"))) | |
5389 | ;; skip forwards | |
5390 | (skip-chars-forward " \t\n") | |
5391 | (while (looking-at "--.*") | |
5392 | (goto-char (match-end 0)) | |
5393 | (skip-chars-forward " \t\n")))) | |
5394 | ||
5395 | ;; XEmacs hack: work around buggy `forward-comment' in XEmacs 21.4+ | |
5396 | (unless (and vhdl-xemacs (string< "21.2" emacs-version)) | |
5397 | (defalias 'vhdl-forward-comment 'forward-comment)) | |
5398 | ||
d2ddb974 KH |
5399 | ;; This is the best we can do in Win-Emacs. |
5400 | (defun vhdl-win-il (&optional lim) | |
5eabfe72 | 5401 | "Determine if point is in a VHDL literal." |
d2ddb974 KH |
5402 | (save-excursion |
5403 | (let* ((here (point)) | |
5404 | (state nil) | |
5405 | (match nil) | |
5406 | (lim (or lim (vhdl-point 'bod)))) | |
5407 | (goto-char lim ) | |
5408 | (while (< (point) here) | |
5409 | (setq match | |
5410 | (and (re-search-forward "--\\|[\"']" | |
5411 | here 'move) | |
5412 | (buffer-substring (match-beginning 0) (match-end 0)))) | |
5413 | (setq state | |
5414 | (cond | |
5415 | ;; no match | |
5416 | ((null match) nil) | |
5417 | ;; looking at the opening of a VHDL style comment | |
5418 | ((string= "--" match) | |
5419 | (if (<= here (progn (end-of-line) (point))) 'comment)) | |
5420 | ;; looking at the opening of a double quote string | |
5421 | ((string= "\"" match) | |
5422 | (if (not (save-restriction | |
5423 | ;; this seems to be necessary since the | |
5424 | ;; re-search-forward will not work without it | |
5425 | (narrow-to-region (point) here) | |
5426 | (re-search-forward | |
5427 | ;; this regexp matches a double quote | |
5428 | ;; which is preceded by an even number | |
5429 | ;; of backslashes, including zero | |
5430 | "\\([^\\]\\|^\\)\\(\\\\\\\\\\)*\"" here 'move))) | |
5431 | 'string)) | |
5432 | ;; looking at the opening of a single quote string | |
5433 | ((string= "'" match) | |
5434 | (if (not (save-restriction | |
5435 | ;; see comments from above | |
5436 | (narrow-to-region (point) here) | |
5437 | (re-search-forward | |
5438 | ;; this matches a single quote which is | |
5439 | ;; preceded by zero or two backslashes. | |
5440 | "\\([^\\]\\|^\\)\\(\\\\\\\\\\)?'" | |
5441 | here 'move))) | |
5442 | 'string)) | |
5443 | (t nil))) | |
5444 | ) ; end-while | |
5445 | state))) | |
5446 | ||
5eabfe72 | 5447 | (and (string-match "Win-Emacs" emacs-version) |
d2ddb974 KH |
5448 | (fset 'vhdl-in-literal 'vhdl-win-il)) |
5449 | ||
5450 | ;; Skipping of "syntactic whitespace". Syntactic whitespace is | |
5451 | ;; defined as lexical whitespace or comments. Search no farther back | |
5452 | ;; or forward than optional LIM. If LIM is omitted, (point-min) is | |
5453 | ;; used for backward skipping, (point-max) is used for forward | |
5454 | ;; skipping. | |
5455 | ||
5456 | (defun vhdl-forward-syntactic-ws (&optional lim) | |
5eabfe72 | 5457 | "Forward skip of syntactic whitespace." |
0a2e512a RF |
5458 | (let* ((here (point-max)) |
5459 | (hugenum (point-max))) | |
5460 | (while (/= here (point)) | |
5461 | (setq here (point)) | |
5462 | (vhdl-forward-comment hugenum) | |
5463 | ;; skip preprocessor directives | |
5464 | (when (and (eq (char-after) ?#) | |
5465 | (= (vhdl-point 'boi) (point))) | |
5466 | (while (and (eq (char-before (vhdl-point 'eol)) ?\\) | |
5467 | (= (forward-line 1) 0))) | |
5468 | (end-of-line))) | |
5469 | (if lim (goto-char (min (point) lim))))) | |
5470 | ||
d2ddb974 KH |
5471 | |
5472 | ;; This is the best we can do in Win-Emacs. | |
5473 | (defun vhdl-win-fsws (&optional lim) | |
5eabfe72 | 5474 | "Forward skip syntactic whitespace for Win-Emacs." |
d2ddb974 KH |
5475 | (let ((lim (or lim (point-max))) |
5476 | stop) | |
5477 | (while (not stop) | |
5478 | (skip-chars-forward " \t\n\r\f" lim) | |
5479 | (cond | |
5480 | ;; vhdl comment | |
5481 | ((looking-at "--") (end-of-line)) | |
5482 | ;; none of the above | |
3dcb36b7 | 5483 | (t (setq stop t)))))) |
d2ddb974 | 5484 | |
5eabfe72 | 5485 | (and (string-match "Win-Emacs" emacs-version) |
d2ddb974 KH |
5486 | (fset 'vhdl-forward-syntactic-ws 'vhdl-win-fsws)) |
5487 | ||
0a2e512a RF |
5488 | (defun vhdl-beginning-of-macro (&optional lim) |
5489 | "Go to the beginning of a cpp macro definition (nicked from `cc-engine')." | |
5490 | (let ((here (point))) | |
5491 | (beginning-of-line) | |
5492 | (while (eq (char-before (1- (point))) ?\\) | |
5493 | (forward-line -1)) | |
5494 | (back-to-indentation) | |
5495 | (if (and (<= (point) here) | |
5496 | (eq (char-after) ?#)) | |
5497 | t | |
5498 | (goto-char here) | |
5499 | nil))) | |
5500 | ||
d2ddb974 | 5501 | (defun vhdl-backward-syntactic-ws (&optional lim) |
5eabfe72 | 5502 | "Backward skip over syntactic whitespace." |
0a2e512a RF |
5503 | (let* ((here (point-min)) |
5504 | (hugenum (- (point-max)))) | |
5505 | (while (/= here (point)) | |
5506 | (setq here (point)) | |
5507 | (vhdl-forward-comment hugenum) | |
5508 | (vhdl-beginning-of-macro)) | |
5509 | (if lim (goto-char (max (point) lim))))) | |
d2ddb974 KH |
5510 | |
5511 | ;; This is the best we can do in Win-Emacs. | |
5512 | (defun vhdl-win-bsws (&optional lim) | |
5eabfe72 | 5513 | "Backward skip syntactic whitespace for Win-Emacs." |
d2ddb974 KH |
5514 | (let ((lim (or lim (vhdl-point 'bod))) |
5515 | stop) | |
5516 | (while (not stop) | |
5517 | (skip-chars-backward " \t\n\r\f" lim) | |
5518 | (cond | |
5519 | ;; vhdl comment | |
3dcb36b7 | 5520 | ((eq (vhdl-in-literal) 'comment) |
d2ddb974 KH |
5521 | (skip-chars-backward "^-" lim) |
5522 | (skip-chars-backward "-" lim) | |
5523 | (while (not (or (and (= (following-char) ?-) | |
5524 | (= (char-after (1+ (point))) ?-)) | |
5525 | (<= (point) lim))) | |
5526 | (skip-chars-backward "^-" lim) | |
5527 | (skip-chars-backward "-" lim))) | |
5528 | ;; none of the above | |
3dcb36b7 | 5529 | (t (setq stop t)))))) |
d2ddb974 | 5530 | |
5eabfe72 | 5531 | (and (string-match "Win-Emacs" emacs-version) |
d2ddb974 KH |
5532 | (fset 'vhdl-backward-syntactic-ws 'vhdl-win-bsws)) |
5533 | ||
5534 | ;; Functions to help finding the correct indentation column: | |
5535 | ||
5536 | (defun vhdl-first-word (point) | |
5537 | "If the keyword at POINT is at boi, then return (current-column) at | |
5538 | that point, else nil." | |
5539 | (save-excursion | |
5540 | (and (goto-char point) | |
5541 | (eq (point) (vhdl-point 'boi)) | |
5542 | (current-column)))) | |
5543 | ||
5544 | (defun vhdl-last-word (point) | |
5545 | "If the keyword at POINT is at eoi, then return (current-column) at | |
5546 | that point, else nil." | |
5547 | (save-excursion | |
5548 | (and (goto-char point) | |
5549 | (save-excursion (or (eq (progn (forward-sexp) (point)) | |
5550 | (vhdl-point 'eoi)) | |
5551 | (looking-at "\\s-*\\(--\\)?"))) | |
5552 | (current-column)))) | |
5553 | ||
5554 | ;; Core syntactic evaluation functions: | |
5555 | ||
5556 | (defconst vhdl-libunit-re | |
5557 | "\\b\\(architecture\\|configuration\\|entity\\|package\\)\\b[^_]") | |
5558 | ||
5559 | (defun vhdl-libunit-p () | |
5560 | (and | |
5561 | (save-excursion | |
5562 | (forward-sexp) | |
5563 | (skip-chars-forward " \t\n") | |
5564 | (not (looking-at "is\\b[^_]"))) | |
5565 | (save-excursion | |
5566 | (backward-sexp) | |
5567 | (and (not (looking-at "use\\b[^_]")) | |
5568 | (progn | |
5569 | (forward-sexp) | |
5570 | (vhdl-forward-syntactic-ws) | |
5571 | (/= (following-char) ?:)))) | |
5572 | )) | |
5573 | ||
5574 | (defconst vhdl-defun-re | |
5eabfe72 | 5575 | "\\b\\(architecture\\|block\\|configuration\\|entity\\|package\\|process\\|procedural\\|procedure\\|function\\)\\b[^_]") |
d2ddb974 KH |
5576 | |
5577 | (defun vhdl-defun-p () | |
5578 | (save-excursion | |
5eabfe72 KH |
5579 | (if (looking-at "block\\|process\\|procedural") |
5580 | ;; "block", "process", "procedural": | |
d2ddb974 KH |
5581 | (save-excursion |
5582 | (backward-sexp) | |
5583 | (not (looking-at "end\\s-+\\w"))) | |
5584 | ;; "architecture", "configuration", "entity", | |
5585 | ;; "package", "procedure", "function": | |
5586 | t))) | |
5587 | ||
5588 | (defun vhdl-corresponding-defun () | |
5589 | "If the word at the current position corresponds to a \"defun\" | |
5590 | keyword, then return a string that can be used to find the | |
5591 | corresponding \"begin\" keyword, else return nil." | |
5592 | (save-excursion | |
5593 | (and (looking-at vhdl-defun-re) | |
5594 | (vhdl-defun-p) | |
5eabfe72 KH |
5595 | (if (looking-at "block\\|process\\|procedural") |
5596 | ;; "block", "process". "procedural: | |
d2ddb974 KH |
5597 | (buffer-substring (match-beginning 0) (match-end 0)) |
5598 | ;; "architecture", "configuration", "entity", "package", | |
5599 | ;; "procedure", "function": | |
5600 | "is")))) | |
5601 | ||
5602 | (defconst vhdl-begin-fwd-re | |
5eabfe72 | 5603 | "\\b\\(is\\|begin\\|block\\|component\\|generate\\|then\\|else\\|loop\\|process\\|procedural\\|units\\|record\\|for\\)\\b\\([^_]\\|\\'\\)" |
d2ddb974 KH |
5604 | "A regular expression for searching forward that matches all known |
5605 | \"begin\" keywords.") | |
5606 | ||
5607 | (defconst vhdl-begin-bwd-re | |
5eabfe72 | 5608 | "\\b\\(is\\|begin\\|block\\|component\\|generate\\|then\\|else\\|loop\\|process\\|procedural\\|units\\|record\\|for\\)\\b[^_]" |
d2ddb974 KH |
5609 | "A regular expression for searching backward that matches all known |
5610 | \"begin\" keywords.") | |
5611 | ||
5612 | (defun vhdl-begin-p (&optional lim) | |
5613 | "Return t if we are looking at a real \"begin\" keyword. | |
5614 | Assumes that the caller will make sure that we are looking at | |
5615 | vhdl-begin-fwd-re, and are not inside a literal, and that we are not in | |
5616 | the middle of an identifier that just happens to contain a \"begin\" | |
5617 | keyword." | |
5618 | (cond | |
5619 | ;; "[architecture|case|configuration|entity|package| | |
5620 | ;; procedure|function] ... is": | |
5621 | ((and (looking-at "i") | |
5622 | (save-excursion | |
5623 | ;; Skip backward over first sexp (needed to skip over a | |
5624 | ;; procedure interface list, and is harmless in other | |
5625 | ;; situations). Note that we need "return" in the | |
5626 | ;; following search list so that we don't run into | |
5627 | ;; semicolons in the function interface list. | |
5628 | (backward-sexp) | |
5629 | (let (foundp) | |
5630 | (while (and (not foundp) | |
5631 | (re-search-backward | |
5eabfe72 | 5632 | ";\\|\\b\\(architecture\\|case\\|configuration\\|entity\\|package\\|procedure\\|return\\|is\\|begin\\|process\\|procedural\\|block\\)\\b[^_]" |
d2ddb974 KH |
5633 | lim 'move)) |
5634 | (if (or (= (preceding-char) ?_) | |
3dcb36b7 | 5635 | (vhdl-in-literal)) |
d2ddb974 KH |
5636 | (backward-char) |
5637 | (setq foundp t)))) | |
5638 | (and (/= (following-char) ?\;) | |
5eabfe72 | 5639 | (not (looking-at "is\\|begin\\|process\\|procedural\\|block"))))) |
d2ddb974 KH |
5640 | t) |
5641 | ;; "begin", "then": | |
5642 | ((looking-at "be\\|t") | |
5643 | t) | |
5644 | ;; "else": | |
5645 | ((and (looking-at "e") | |
5646 | ;; make sure that the "else" isn't inside a | |
5647 | ;; conditional signal assignment. | |
5648 | (save-excursion | |
5649 | (re-search-backward ";\\|\\bwhen\\b[^_]" lim 'move) | |
5650 | (or (eq (following-char) ?\;) | |
5651 | (eq (point) lim)))) | |
5652 | t) | |
5eabfe72 | 5653 | ;; "block", "generate", "loop", "process", "procedural", |
d2ddb974 KH |
5654 | ;; "units", "record": |
5655 | ((and (looking-at "bl\\|[glpur]") | |
5656 | (save-excursion | |
5657 | (backward-sexp) | |
5658 | (not (looking-at "end\\s-+\\w")))) | |
5659 | t) | |
5660 | ;; "component": | |
5661 | ((and (looking-at "c") | |
5662 | (save-excursion | |
5663 | (backward-sexp) | |
5664 | (not (looking-at "end\\s-+\\w"))) | |
5665 | ;; look out for the dreaded entity class in an attribute | |
5666 | (save-excursion | |
5667 | (vhdl-backward-syntactic-ws lim) | |
5668 | (/= (preceding-char) ?:))) | |
5669 | t) | |
5670 | ;; "for" (inside configuration declaration): | |
5671 | ((and (looking-at "f") | |
5672 | (save-excursion | |
5673 | (backward-sexp) | |
5674 | (not (looking-at "end\\s-+\\w"))) | |
5675 | (vhdl-has-syntax 'configuration)) | |
5676 | t) | |
5677 | )) | |
5678 | ||
5679 | (defun vhdl-corresponding-mid (&optional lim) | |
5680 | (cond | |
5eabfe72 | 5681 | ((looking-at "is\\|block\\|generate\\|process\\|procedural") |
d2ddb974 KH |
5682 | "begin") |
5683 | ((looking-at "then") | |
5684 | "<else>") | |
5685 | (t | |
5686 | "end"))) | |
5687 | ||
5688 | (defun vhdl-corresponding-end (&optional lim) | |
5689 | "If the word at the current position corresponds to a \"begin\" | |
5690 | keyword, then return a vector containing enough information to find | |
5691 | the corresponding \"end\" keyword, else return nil. The keyword to | |
5692 | search forward for is aref 0. The column in which the keyword must | |
5693 | appear is aref 1 or nil if any column is suitable. | |
5694 | Assumes that the caller will make sure that we are not in the middle | |
5695 | of an identifier that just happens to contain a \"begin\" keyword." | |
5696 | (save-excursion | |
5697 | (and (looking-at vhdl-begin-fwd-re) | |
5698 | (/= (preceding-char) ?_) | |
3dcb36b7 | 5699 | (not (vhdl-in-literal)) |
d2ddb974 KH |
5700 | (vhdl-begin-p lim) |
5701 | (cond | |
5702 | ;; "is", "generate", "loop": | |
5703 | ((looking-at "[igl]") | |
5704 | (vector "end" | |
5705 | (and (vhdl-last-word (point)) | |
5706 | (or (vhdl-first-word (point)) | |
5707 | (save-excursion | |
5708 | (vhdl-beginning-of-statement-1 lim) | |
5709 | (vhdl-backward-skip-label lim) | |
5710 | (vhdl-first-word (point))))))) | |
5711 | ;; "begin", "else", "for": | |
5712 | ((looking-at "be\\|[ef]") | |
5713 | (vector "end" | |
5714 | (and (vhdl-last-word (point)) | |
5715 | (or (vhdl-first-word (point)) | |
5716 | (save-excursion | |
5717 | (vhdl-beginning-of-statement-1 lim) | |
5718 | (vhdl-backward-skip-label lim) | |
5719 | (vhdl-first-word (point))))))) | |
5720 | ;; "component", "units", "record": | |
5721 | ((looking-at "[cur]") | |
5722 | ;; The first end found will close the block | |
5723 | (vector "end" nil)) | |
5eabfe72 | 5724 | ;; "block", "process", "procedural": |
d2ddb974 KH |
5725 | ((looking-at "bl\\|p") |
5726 | (vector "end" | |
5727 | (or (vhdl-first-word (point)) | |
5728 | (save-excursion | |
5729 | (vhdl-beginning-of-statement-1 lim) | |
5730 | (vhdl-backward-skip-label lim) | |
5731 | (vhdl-first-word (point)))))) | |
5732 | ;; "then": | |
5733 | ((looking-at "t") | |
5734 | (vector "elsif\\|else\\|end\\s-+if" | |
5735 | (and (vhdl-last-word (point)) | |
5736 | (or (vhdl-first-word (point)) | |
5737 | (save-excursion | |
5738 | (vhdl-beginning-of-statement-1 lim) | |
5739 | (vhdl-backward-skip-label lim) | |
5740 | (vhdl-first-word (point))))))) | |
5741 | )))) | |
5742 | ||
5743 | (defconst vhdl-end-fwd-re "\\b\\(end\\|else\\|elsif\\)\\b\\([^_]\\|\\'\\)") | |
5744 | ||
5745 | (defconst vhdl-end-bwd-re "\\b\\(end\\|else\\|elsif\\)\\b[^_]") | |
5746 | ||
5747 | (defun vhdl-end-p (&optional lim) | |
5748 | "Return t if we are looking at a real \"end\" keyword. | |
5749 | Assumes that the caller will make sure that we are looking at | |
5750 | vhdl-end-fwd-re, and are not inside a literal, and that we are not in | |
5751 | the middle of an identifier that just happens to contain an \"end\" | |
5752 | keyword." | |
5753 | (or (not (looking-at "else")) | |
5754 | ;; make sure that the "else" isn't inside a conditional signal | |
5755 | ;; assignment. | |
5756 | (save-excursion | |
5757 | (re-search-backward ";\\|\\bwhen\\b[^_]" lim 'move) | |
5758 | (or (eq (following-char) ?\;) | |
0a2e512a RF |
5759 | (eq (point) lim) |
5760 | (vhdl-in-literal))))) | |
d2ddb974 KH |
5761 | |
5762 | (defun vhdl-corresponding-begin (&optional lim) | |
5763 | "If the word at the current position corresponds to an \"end\" | |
5764 | keyword, then return a vector containing enough information to find | |
5765 | the corresponding \"begin\" keyword, else return nil. The keyword to | |
3dcb36b7 | 5766 | search backward for is aref 0. The column in which the keyword must |
d2ddb974 KH |
5767 | appear is aref 1 or nil if any column is suitable. The supplementary |
5768 | keyword to search forward for is aref 2 or nil if this is not | |
5769 | required. If aref 3 is t, then the \"begin\" keyword may be found in | |
5770 | the middle of a statement. | |
5771 | Assumes that the caller will make sure that we are not in the middle | |
5772 | of an identifier that just happens to contain an \"end\" keyword." | |
5773 | (save-excursion | |
5774 | (let (pos) | |
5775 | (if (and (looking-at vhdl-end-fwd-re) | |
3dcb36b7 | 5776 | (not (vhdl-in-literal)) |
d2ddb974 KH |
5777 | (vhdl-end-p lim)) |
5778 | (if (looking-at "el") | |
5779 | ;; "else", "elsif": | |
5780 | (vector "if\\|elsif" (vhdl-first-word (point)) "then" nil) | |
5781 | ;; "end ...": | |
5782 | (setq pos (point)) | |
5783 | (forward-sexp) | |
5784 | (skip-chars-forward " \t\n") | |
5785 | (cond | |
5786 | ;; "end if": | |
5787 | ((looking-at "if\\b[^_]") | |
5788 | (vector "else\\|elsif\\|if" | |
5789 | (vhdl-first-word pos) | |
5790 | "else\\|then" nil)) | |
5791 | ;; "end component": | |
5792 | ((looking-at "component\\b[^_]") | |
5793 | (vector (buffer-substring (match-beginning 1) | |
5794 | (match-end 1)) | |
5795 | (vhdl-first-word pos) | |
5796 | nil nil)) | |
5797 | ;; "end units", "end record": | |
5798 | ((looking-at "\\(units\\|record\\)\\b[^_]") | |
5799 | (vector (buffer-substring (match-beginning 1) | |
5800 | (match-end 1)) | |
5801 | (vhdl-first-word pos) | |
5802 | nil t)) | |
5eabfe72 KH |
5803 | ;; "end block", "end process", "end procedural": |
5804 | ((looking-at "\\(block\\|process\\|procedural\\)\\b[^_]") | |
d2ddb974 KH |
5805 | (vector "begin" (vhdl-first-word pos) nil nil)) |
5806 | ;; "end case": | |
5807 | ((looking-at "case\\b[^_]") | |
5808 | (vector "case" (vhdl-first-word pos) "is" nil)) | |
5809 | ;; "end generate": | |
5810 | ((looking-at "generate\\b[^_]") | |
5811 | (vector "generate\\|for\\|if" | |
5812 | (vhdl-first-word pos) | |
5813 | "generate" nil)) | |
5814 | ;; "end loop": | |
5815 | ((looking-at "loop\\b[^_]") | |
5816 | (vector "loop\\|while\\|for" | |
5817 | (vhdl-first-word pos) | |
5818 | "loop" nil)) | |
5819 | ;; "end for" (inside configuration declaration): | |
5820 | ((looking-at "for\\b[^_]") | |
5821 | (vector "for" (vhdl-first-word pos) nil nil)) | |
5822 | ;; "end [id]": | |
5823 | (t | |
5824 | (vector "begin\\|architecture\\|configuration\\|entity\\|package\\|procedure\\|function" | |
5825 | (vhdl-first-word pos) | |
5826 | ;; return an alist of (statement . keyword) mappings | |
5827 | '( | |
5828 | ;; "begin ... end [id]": | |
0a2e512a | 5829 | ("begin" . nil) |
d2ddb974 | 5830 | ;; "architecture ... is ... begin ... end [id]": |
0a2e512a | 5831 | ("architecture" . "is") |
d2ddb974 KH |
5832 | ;; "configuration ... is ... end [id]": |
5833 | ("configuration" . "is") | |
5834 | ;; "entity ... is ... end [id]": | |
0a2e512a | 5835 | ("entity" . "is") |
d2ddb974 | 5836 | ;; "package ... is ... end [id]": |
0a2e512a | 5837 | ("package" . "is") |
d2ddb974 KH |
5838 | ;; "procedure ... is ... begin ... end [id]": |
5839 | ("procedure" . "is") | |
5840 | ;; "function ... is ... begin ... end [id]": | |
5841 | ("function" . "is") | |
5842 | ) | |
5843 | nil)) | |
5844 | ))) ; "end ..." | |
5845 | ))) | |
5846 | ||
5847 | (defconst vhdl-leader-re | |
5eabfe72 | 5848 | "\\b\\(block\\|component\\|process\\|procedural\\|for\\)\\b[^_]") |
d2ddb974 KH |
5849 | |
5850 | (defun vhdl-end-of-leader () | |
5851 | (save-excursion | |
5eabfe72 | 5852 | (cond ((looking-at "block\\|process\\|procedural") |
d2ddb974 KH |
5853 | (if (save-excursion |
5854 | (forward-sexp) | |
5855 | (skip-chars-forward " \t\n") | |
5856 | (= (following-char) ?\()) | |
5857 | (forward-sexp 2) | |
5858 | (forward-sexp)) | |
3dcb36b7 JB |
5859 | (when (looking-at "[ \t\n]*is") |
5860 | (goto-char (match-end 0))) | |
d2ddb974 KH |
5861 | (point)) |
5862 | ((looking-at "component") | |
5863 | (forward-sexp 2) | |
3dcb36b7 JB |
5864 | (when (looking-at "[ \t\n]*is") |
5865 | (goto-char (match-end 0))) | |
d2ddb974 KH |
5866 | (point)) |
5867 | ((looking-at "for") | |
5868 | (forward-sexp 2) | |
5869 | (skip-chars-forward " \t\n") | |
5870 | (while (looking-at "[,:(]") | |
5871 | (forward-sexp) | |
5872 | (skip-chars-forward " \t\n")) | |
5873 | (point)) | |
5874 | (t nil) | |
5875 | ))) | |
5876 | ||
5877 | (defconst vhdl-trailer-re | |
0a2e512a | 5878 | "\\b\\(is\\|then\\|generate\\|loop\\|record\\)\\b[^_]") |
d2ddb974 KH |
5879 | |
5880 | (defconst vhdl-statement-fwd-re | |
5881 | "\\b\\(if\\|for\\|while\\)\\b\\([^_]\\|\\'\\)" | |
5882 | "A regular expression for searching forward that matches all known | |
5883 | \"statement\" keywords.") | |
5884 | ||
5885 | (defconst vhdl-statement-bwd-re | |
5886 | "\\b\\(if\\|for\\|while\\)\\b[^_]" | |
5887 | "A regular expression for searching backward that matches all known | |
5888 | \"statement\" keywords.") | |
5889 | ||
5890 | (defun vhdl-statement-p (&optional lim) | |
5891 | "Return t if we are looking at a real \"statement\" keyword. | |
5892 | Assumes that the caller will make sure that we are looking at | |
5eabfe72 KH |
5893 | vhdl-statement-fwd-re, and are not inside a literal, and that we are not |
5894 | in the middle of an identifier that just happens to contain a | |
5895 | \"statement\" keyword." | |
d2ddb974 KH |
5896 | (cond |
5897 | ;; "for" ... "generate": | |
5898 | ((and (looking-at "f") | |
5899 | ;; Make sure it's the start of a parameter specification. | |
5900 | (save-excursion | |
5901 | (forward-sexp 2) | |
5902 | (skip-chars-forward " \t\n") | |
5903 | (looking-at "in\\b[^_]")) | |
5904 | ;; Make sure it's not an "end for". | |
5905 | (save-excursion | |
5906 | (backward-sexp) | |
5907 | (not (looking-at "end\\s-+\\w")))) | |
5908 | t) | |
5909 | ;; "if" ... "then", "if" ... "generate", "if" ... "loop": | |
5910 | ((and (looking-at "i") | |
5911 | ;; Make sure it's not an "end if". | |
5912 | (save-excursion | |
5913 | (backward-sexp) | |
5914 | (not (looking-at "end\\s-+\\w")))) | |
5915 | t) | |
5916 | ;; "while" ... "loop": | |
5917 | ((looking-at "w") | |
5918 | t) | |
5919 | )) | |
5920 | ||
5921 | (defconst vhdl-case-alternative-re "when[( \t\n][^;=>]+=>" | |
5922 | "Regexp describing a case statement alternative key.") | |
5923 | ||
5924 | (defun vhdl-case-alternative-p (&optional lim) | |
5925 | "Return t if we are looking at a real case alternative. | |
5926 | Assumes that the caller will make sure that we are looking at | |
5927 | vhdl-case-alternative-re, and are not inside a literal, and that | |
5928 | we are not in the middle of an identifier that just happens to | |
5929 | contain a \"when\" keyword." | |
5930 | (save-excursion | |
5931 | (let (foundp) | |
5932 | (while (and (not foundp) | |
5933 | (re-search-backward ";\\|<=" lim 'move)) | |
5934 | (if (or (= (preceding-char) ?_) | |
3dcb36b7 | 5935 | (vhdl-in-literal)) |
d2ddb974 KH |
5936 | (backward-char) |
5937 | (setq foundp t))) | |
5938 | (or (eq (following-char) ?\;) | |
5939 | (eq (point) lim))) | |
5940 | )) | |
5941 | ||
5942 | ;; Core syntactic movement functions: | |
5943 | ||
5944 | (defconst vhdl-b-t-b-re | |
5945 | (concat vhdl-begin-bwd-re "\\|" vhdl-end-bwd-re)) | |
5946 | ||
5947 | (defun vhdl-backward-to-block (&optional lim) | |
5948 | "Move backward to the previous \"begin\" or \"end\" keyword." | |
5949 | (let (foundp) | |
5950 | (while (and (not foundp) | |
5951 | (re-search-backward vhdl-b-t-b-re lim 'move)) | |
5952 | (if (or (= (preceding-char) ?_) | |
3dcb36b7 | 5953 | (vhdl-in-literal)) |
d2ddb974 KH |
5954 | (backward-char) |
5955 | (cond | |
5956 | ;; "begin" keyword: | |
5957 | ((and (looking-at vhdl-begin-fwd-re) | |
5958 | (/= (preceding-char) ?_) | |
5959 | (vhdl-begin-p lim)) | |
5960 | (setq foundp 'begin)) | |
5961 | ;; "end" keyword: | |
5962 | ((and (looking-at vhdl-end-fwd-re) | |
5963 | (/= (preceding-char) ?_) | |
5964 | (vhdl-end-p lim)) | |
5965 | (setq foundp 'end)) | |
5966 | )) | |
5967 | ) | |
5968 | foundp | |
5969 | )) | |
5970 | ||
5971 | (defun vhdl-forward-sexp (&optional count lim) | |
5972 | "Move forward across one balanced expression (sexp). | |
5973 | With COUNT, do it that many times." | |
5974 | (interactive "p") | |
5975 | (let ((count (or count 1)) | |
5976 | (case-fold-search t) | |
5977 | end-vec target) | |
5978 | (save-excursion | |
5979 | (while (> count 0) | |
5980 | ;; skip whitespace | |
5981 | (skip-chars-forward " \t\n") | |
5982 | ;; Check for an unbalanced "end" keyword | |
5983 | (if (and (looking-at vhdl-end-fwd-re) | |
5984 | (/= (preceding-char) ?_) | |
3dcb36b7 | 5985 | (not (vhdl-in-literal)) |
d2ddb974 KH |
5986 | (vhdl-end-p lim) |
5987 | (not (looking-at "else"))) | |
5988 | (error | |
3dcb36b7 | 5989 | "ERROR: Containing expression ends prematurely in vhdl-forward-sexp")) |
d2ddb974 KH |
5990 | ;; If the current keyword is a "begin" keyword, then find the |
5991 | ;; corresponding "end" keyword. | |
5992 | (if (setq end-vec (vhdl-corresponding-end lim)) | |
5993 | (let ( | |
5994 | ;; end-re is the statement keyword to search for | |
5995 | (end-re | |
5996 | (concat "\\b\\(" (aref end-vec 0) "\\)\\b\\([^_]\\|\\'\\)")) | |
5997 | ;; column is either the statement keyword target column | |
5998 | ;; or nil | |
5999 | (column (aref end-vec 1)) | |
6000 | (eol (vhdl-point 'eol)) | |
6001 | foundp literal placeholder) | |
6002 | ;; Look for the statement keyword. | |
6003 | (while (and (not foundp) | |
6004 | (re-search-forward end-re nil t) | |
6005 | (setq placeholder (match-end 1)) | |
6006 | (goto-char (match-beginning 0))) | |
6007 | ;; If we are in a literal, or not in the right target | |
6008 | ;; column and not on the same line as the begin, then | |
6009 | ;; try again. | |
6010 | (if (or (and column | |
6011 | (/= (current-indentation) column) | |
6012 | (> (point) eol)) | |
6013 | (= (preceding-char) ?_) | |
3dcb36b7 | 6014 | (setq literal (vhdl-in-literal))) |
d2ddb974 KH |
6015 | (if (eq literal 'comment) |
6016 | (end-of-line) | |
6017 | (forward-char)) | |
6018 | ;; An "else" keyword corresponds to both the opening brace | |
6019 | ;; of the following sexp and the closing brace of the | |
6020 | ;; previous sexp. | |
6021 | (if (not (looking-at "else")) | |
6022 | (goto-char placeholder)) | |
6023 | (setq foundp t)) | |
6024 | ) | |
6025 | (if (not foundp) | |
3dcb36b7 | 6026 | (error "ERROR: Unbalanced keywords in vhdl-forward-sexp")) |
d2ddb974 KH |
6027 | ) |
6028 | ;; If the current keyword is not a "begin" keyword, then just | |
6029 | ;; perform the normal forward-sexp. | |
6030 | (forward-sexp) | |
6031 | ) | |
6032 | (setq count (1- count)) | |
6033 | ) | |
6034 | (setq target (point))) | |
6035 | (goto-char target) | |
6036 | nil)) | |
6037 | ||
6038 | (defun vhdl-backward-sexp (&optional count lim) | |
6039 | "Move backward across one balanced expression (sexp). | |
6040 | With COUNT, do it that many times. LIM bounds any required backward | |
6041 | searches." | |
6042 | (interactive "p") | |
6043 | (let ((count (or count 1)) | |
6044 | (case-fold-search t) | |
6045 | begin-vec target) | |
6046 | (save-excursion | |
6047 | (while (> count 0) | |
6048 | ;; Perform the normal backward-sexp, unless we are looking at | |
6049 | ;; "else" - an "else" keyword corresponds to both the opening brace | |
6050 | ;; of the following sexp and the closing brace of the previous sexp. | |
6051 | (if (and (looking-at "else\\b\\([^_]\\|\\'\\)") | |
6052 | (/= (preceding-char) ?_) | |
3dcb36b7 | 6053 | (not (vhdl-in-literal))) |
d2ddb974 KH |
6054 | nil |
6055 | (backward-sexp) | |
6056 | (if (and (looking-at vhdl-begin-fwd-re) | |
6057 | (/= (preceding-char) ?_) | |
3dcb36b7 | 6058 | (not (vhdl-in-literal)) |
d2ddb974 | 6059 | (vhdl-begin-p lim)) |
3dcb36b7 | 6060 | (error "ERROR: Containing expression ends prematurely in vhdl-backward-sexp"))) |
d2ddb974 KH |
6061 | ;; If the current keyword is an "end" keyword, then find the |
6062 | ;; corresponding "begin" keyword. | |
6063 | (if (and (setq begin-vec (vhdl-corresponding-begin lim)) | |
6064 | (/= (preceding-char) ?_)) | |
6065 | (let ( | |
6066 | ;; begin-re is the statement keyword to search for | |
6067 | (begin-re | |
6068 | (concat "\\b\\(" (aref begin-vec 0) "\\)\\b[^_]")) | |
6069 | ;; column is either the statement keyword target column | |
6070 | ;; or nil | |
6071 | (column (aref begin-vec 1)) | |
6072 | ;; internal-p controls where the statement keyword can | |
6073 | ;; be found. | |
6074 | (internal-p (aref begin-vec 3)) | |
6075 | (last-backward (point)) last-forward | |
6076 | foundp literal keyword) | |
6077 | ;; Look for the statement keyword. | |
6078 | (while (and (not foundp) | |
6079 | (re-search-backward begin-re lim t) | |
6080 | (setq keyword | |
6081 | (buffer-substring (match-beginning 1) | |
6082 | (match-end 1)))) | |
6083 | ;; If we are in a literal or in the wrong column, | |
6084 | ;; then try again. | |
6085 | (if (or (and column | |
6086 | (and (/= (current-indentation) column) | |
6087 | ;; possibly accept current-column as | |
6088 | ;; well as current-indentation. | |
6089 | (or (not internal-p) | |
6090 | (/= (current-column) column)))) | |
6091 | (= (preceding-char) ?_) | |
3dcb36b7 | 6092 | (vhdl-in-literal)) |
d2ddb974 KH |
6093 | (backward-char) |
6094 | ;; If there is a supplementary keyword, then | |
6095 | ;; search forward for it. | |
6096 | (if (and (setq begin-re (aref begin-vec 2)) | |
6097 | (or (not (listp begin-re)) | |
6098 | ;; If begin-re is an alist, then find the | |
6099 | ;; element corresponding to the actual | |
6100 | ;; keyword that we found. | |
6101 | (progn | |
6102 | (setq begin-re | |
6103 | (assoc keyword begin-re)) | |
6104 | (and begin-re | |
6105 | (setq begin-re (cdr begin-re)))))) | |
6106 | (and | |
6107 | (setq begin-re | |
6108 | (concat "\\b\\(" begin-re "\\)\\b[^_]")) | |
6109 | (save-excursion | |
6110 | (setq last-forward (point)) | |
6111 | ;; Look for the supplementary keyword | |
6112 | ;; (bounded by the backward search start | |
6113 | ;; point). | |
6114 | (while (and (not foundp) | |
6115 | (re-search-forward begin-re | |
6116 | last-backward t) | |
6117 | (goto-char (match-beginning 1))) | |
6118 | ;; If we are in a literal, then try again. | |
6119 | (if (or (= (preceding-char) ?_) | |
6120 | (setq literal | |
3dcb36b7 | 6121 | (vhdl-in-literal))) |
d2ddb974 KH |
6122 | (if (eq literal 'comment) |
6123 | (goto-char | |
6124 | (min (vhdl-point 'eol) last-backward)) | |
6125 | (forward-char)) | |
6126 | ;; We have found the supplementary keyword. | |
6127 | ;; Save the position of the keyword in foundp. | |
6128 | (setq foundp (point))) | |
6129 | ) | |
6130 | foundp) | |
6131 | ;; If the supplementary keyword was found, then | |
6132 | ;; move point to the supplementary keyword. | |
6133 | (goto-char foundp)) | |
6134 | ;; If there was no supplementary keyword, then | |
6135 | ;; point is already at the statement keyword. | |
6136 | (setq foundp t))) | |
6137 | ) ; end of the search for the statement keyword | |
6138 | (if (not foundp) | |
3dcb36b7 | 6139 | (error "ERROR: Unbalanced keywords in vhdl-backward-sexp")) |
d2ddb974 KH |
6140 | )) |
6141 | (setq count (1- count)) | |
6142 | ) | |
6143 | (setq target (point))) | |
6144 | (goto-char target) | |
6145 | nil)) | |
6146 | ||
6147 | (defun vhdl-backward-up-list (&optional count limit) | |
6148 | "Move backward out of one level of blocks. | |
6149 | With argument, do this that many times." | |
6150 | (interactive "p") | |
6151 | (let ((count (or count 1)) | |
6152 | target) | |
6153 | (save-excursion | |
6154 | (while (> count 0) | |
6155 | (if (looking-at vhdl-defun-re) | |
3dcb36b7 | 6156 | (error "ERROR: Unbalanced blocks")) |
d2ddb974 KH |
6157 | (vhdl-backward-to-block limit) |
6158 | (setq count (1- count))) | |
6159 | (setq target (point))) | |
6160 | (goto-char target))) | |
6161 | ||
6162 | (defun vhdl-end-of-defun (&optional count) | |
6163 | "Move forward to the end of a VHDL defun." | |
6164 | (interactive) | |
6165 | (let ((case-fold-search t)) | |
6166 | (vhdl-beginning-of-defun) | |
5eabfe72 | 6167 | (if (not (looking-at "block\\|process\\|procedural")) |
d2ddb974 KH |
6168 | (re-search-forward "\\bis\\b")) |
6169 | (vhdl-forward-sexp))) | |
6170 | ||
6171 | (defun vhdl-mark-defun () | |
6172 | "Put mark at end of this \"defun\", point at beginning." | |
6173 | (interactive) | |
6174 | (let ((case-fold-search t)) | |
6175 | (push-mark) | |
6176 | (vhdl-beginning-of-defun) | |
6177 | (push-mark) | |
5eabfe72 | 6178 | (if (not (looking-at "block\\|process\\|procedural")) |
d2ddb974 KH |
6179 | (re-search-forward "\\bis\\b")) |
6180 | (vhdl-forward-sexp) | |
6181 | (exchange-point-and-mark))) | |
6182 | ||
6183 | (defun vhdl-beginning-of-libunit () | |
6184 | "Move backward to the beginning of a VHDL library unit. | |
6185 | Returns the location of the corresponding begin keyword, unless search | |
5eabfe72 KH |
6186 | stops due to beginning or end of buffer. |
6187 | Note that if point is between the \"libunit\" keyword and the | |
6188 | corresponding \"begin\" keyword, then that libunit will not be | |
a3dd3c0e JB |
6189 | recognized, and the search will continue backwards. If point is |
6190 | at the \"begin\" keyword, then the defun will be recognized. The | |
5eabfe72 | 6191 | returned point is at the first character of the \"libunit\" keyword." |
d2ddb974 KH |
6192 | (let ((last-forward (point)) |
6193 | (last-backward | |
6194 | ;; Just in case we are actually sitting on the "begin" | |
6195 | ;; keyword, allow for the keyword and an extra character, | |
6196 | ;; as this will be used when looking forward for the | |
6197 | ;; "begin" keyword. | |
6198 | (save-excursion (forward-word 1) (1+ (point)))) | |
6199 | foundp literal placeholder) | |
6200 | ;; Find the "libunit" keyword. | |
6201 | (while (and (not foundp) | |
6202 | (re-search-backward vhdl-libunit-re nil 'move)) | |
6203 | ;; If we are in a literal, or not at a real libunit, then try again. | |
6204 | (if (or (= (preceding-char) ?_) | |
3dcb36b7 | 6205 | (vhdl-in-literal) |
d2ddb974 KH |
6206 | (not (vhdl-libunit-p))) |
6207 | (backward-char) | |
6208 | ;; Find the corresponding "begin" keyword. | |
6209 | (setq last-forward (point)) | |
6210 | (while (and (not foundp) | |
6211 | (re-search-forward "\\bis\\b[^_]" last-backward t) | |
6212 | (setq placeholder (match-beginning 0))) | |
6213 | (if (or (= (preceding-char) ?_) | |
3dcb36b7 | 6214 | (setq literal (vhdl-in-literal))) |
d2ddb974 KH |
6215 | ;; It wasn't a real keyword, so keep searching. |
6216 | (if (eq literal 'comment) | |
6217 | (goto-char | |
6218 | (min (vhdl-point 'eol) last-backward)) | |
6219 | (forward-char)) | |
6220 | ;; We have found the begin keyword, loop will exit. | |
6221 | (setq foundp placeholder))) | |
6222 | ;; Go back to the libunit keyword | |
6223 | (goto-char last-forward))) | |
6224 | foundp)) | |
6225 | ||
6226 | (defun vhdl-beginning-of-defun (&optional count) | |
6227 | "Move backward to the beginning of a VHDL defun. | |
6228 | With argument, do it that many times. | |
6229 | Returns the location of the corresponding begin keyword, unless search | |
6230 | stops due to beginning or end of buffer." | |
6231 | ;; Note that if point is between the "defun" keyword and the | |
6232 | ;; corresponding "begin" keyword, then that defun will not be | |
0a2e512a RF |
6233 | ;; recognized, and the search will continue backwards. If point is |
6234 | ;; at the "begin" keyword, then the defun will be recognized. The | |
d2ddb974 KH |
6235 | ;; returned point is at the first character of the "defun" keyword. |
6236 | (interactive "p") | |
6237 | (let ((count (or count 1)) | |
6238 | (case-fold-search t) | |
6239 | (last-forward (point)) | |
6240 | foundp) | |
6241 | (while (> count 0) | |
6242 | (setq foundp nil) | |
6243 | (goto-char last-forward) | |
6244 | (let ((last-backward | |
6245 | ;; Just in case we are actually sitting on the "begin" | |
6246 | ;; keyword, allow for the keyword and an extra character, | |
6247 | ;; as this will be used when looking forward for the | |
6248 | ;; "begin" keyword. | |
6249 | (save-excursion (forward-word 1) (1+ (point)))) | |
6250 | begin-string literal) | |
6251 | (while (and (not foundp) | |
6252 | (re-search-backward vhdl-defun-re nil 'move)) | |
6253 | ;; If we are in a literal, then try again. | |
6254 | (if (or (= (preceding-char) ?_) | |
3dcb36b7 | 6255 | (vhdl-in-literal)) |
d2ddb974 KH |
6256 | (backward-char) |
6257 | (if (setq begin-string (vhdl-corresponding-defun)) | |
6258 | ;; This is a real defun keyword. | |
6259 | ;; Find the corresponding "begin" keyword. | |
6260 | ;; Look for the begin keyword. | |
6261 | (progn | |
6262 | ;; Save the search start point. | |
6263 | (setq last-forward (point)) | |
6264 | (while (and (not foundp) | |
6265 | (search-forward begin-string last-backward t)) | |
6266 | (if (or (= (preceding-char) ?_) | |
6267 | (save-match-data | |
3dcb36b7 | 6268 | (setq literal (vhdl-in-literal)))) |
d2ddb974 KH |
6269 | ;; It wasn't a real keyword, so keep searching. |
6270 | (if (eq literal 'comment) | |
6271 | (goto-char | |
6272 | (min (vhdl-point 'eol) last-backward)) | |
6273 | (forward-char)) | |
6274 | ;; We have found the begin keyword, loop will exit. | |
6275 | (setq foundp (match-beginning 0))) | |
6276 | ) | |
6277 | ;; Go back to the defun keyword | |
6278 | (goto-char last-forward)) ; end search for begin keyword | |
6279 | )) | |
6280 | ) ; end of the search for the defun keyword | |
6281 | ) | |
6282 | (setq count (1- count)) | |
6283 | ) | |
6284 | (vhdl-keep-region-active) | |
6285 | foundp)) | |
6286 | ||
8d422bd5 | 6287 | (defun vhdl-beginning-of-statement (&optional count lim interactive) |
d2ddb974 KH |
6288 | "Go to the beginning of the innermost VHDL statement. |
6289 | With prefix arg, go back N - 1 statements. If already at the | |
6290 | beginning of a statement then go to the beginning of the preceding | |
6291 | one. If within a string or comment, or next to a comment (only | |
6292 | whitespace between), move by sentences instead of statements. | |
6293 | ||
8d422bd5 | 6294 | When called from a program, this function takes 3 optional args: the |
0a2e512a RF |
6295 | prefix arg, a buffer position limit which is the farthest back to |
6296 | search, and an argument indicating an interactive call." | |
8d422bd5 | 6297 | (interactive "p\np") |
d2ddb974 KH |
6298 | (let ((count (or count 1)) |
6299 | (case-fold-search t) | |
6300 | (lim (or lim (point-min))) | |
6301 | (here (point)) | |
6302 | state) | |
6303 | (save-excursion | |
6304 | (goto-char lim) | |
6305 | (setq state (parse-partial-sexp (point) here nil nil))) | |
8d422bd5 | 6306 | (if (and interactive |
d2ddb974 KH |
6307 | (or (nth 3 state) |
6308 | (nth 4 state) | |
6309 | (looking-at (concat "[ \t]*" comment-start-skip)))) | |
6310 | (forward-sentence (- count)) | |
6311 | (while (> count 0) | |
6312 | (vhdl-beginning-of-statement-1 lim) | |
6313 | (setq count (1- count)))) | |
6314 | ;; its possible we've been left up-buf of lim | |
6315 | (goto-char (max (point) lim)) | |
6316 | ) | |
6317 | (vhdl-keep-region-active)) | |
6318 | ||
6319 | (defconst vhdl-e-o-s-re | |
6320 | (concat ";\\|" vhdl-begin-fwd-re "\\|" vhdl-statement-fwd-re)) | |
6321 | ||
6322 | (defun vhdl-end-of-statement () | |
6323 | "Very simple implementation." | |
6324 | (interactive) | |
6325 | (re-search-forward vhdl-e-o-s-re)) | |
6326 | ||
6327 | (defconst vhdl-b-o-s-re | |
6328 | (concat ";\\|\(\\|\)\\|\\bwhen\\b[^_]\\|" | |
6329 | vhdl-begin-bwd-re "\\|" vhdl-statement-bwd-re)) | |
6330 | ||
6331 | (defun vhdl-beginning-of-statement-1 (&optional lim) | |
5eabfe72 KH |
6332 | "Move to the start of the current statement, or the previous |
6333 | statement if already at the beginning of one." | |
d2ddb974 KH |
6334 | (let ((lim (or lim (point-min))) |
6335 | (here (point)) | |
6336 | (pos (point)) | |
6337 | donep) | |
6338 | ;; go backwards one balanced expression, but be careful of | |
6339 | ;; unbalanced paren being reached | |
6340 | (if (not (vhdl-safe (progn (backward-sexp) t))) | |
6341 | (progn | |
6342 | (backward-up-list 1) | |
6343 | (forward-char) | |
6344 | (vhdl-forward-syntactic-ws here) | |
6345 | (setq donep t))) | |
6346 | (while (and (not donep) | |
6347 | (not (bobp)) | |
6348 | ;; look backwards for a statement boundary | |
6349 | (re-search-backward vhdl-b-o-s-re lim 'move)) | |
6350 | (if (or (= (preceding-char) ?_) | |
3dcb36b7 | 6351 | (vhdl-in-literal)) |
d2ddb974 KH |
6352 | (backward-char) |
6353 | (cond | |
6354 | ;; If we are looking at an open paren, then stop after it | |
6355 | ((eq (following-char) ?\() | |
6356 | (forward-char) | |
6357 | (vhdl-forward-syntactic-ws here) | |
6358 | (setq donep t)) | |
6359 | ;; If we are looking at a close paren, then skip it | |
6360 | ((eq (following-char) ?\)) | |
6361 | (forward-char) | |
6362 | (setq pos (point)) | |
6363 | (backward-sexp) | |
6364 | (if (< (point) lim) | |
6365 | (progn (goto-char pos) | |
6366 | (vhdl-forward-syntactic-ws here) | |
6367 | (setq donep t)))) | |
6368 | ;; If we are looking at a semicolon, then stop | |
6369 | ((eq (following-char) ?\;) | |
6370 | (progn | |
6371 | (forward-char) | |
6372 | (vhdl-forward-syntactic-ws here) | |
6373 | (setq donep t))) | |
6374 | ;; If we are looking at a "begin", then stop | |
6375 | ((and (looking-at vhdl-begin-fwd-re) | |
6376 | (/= (preceding-char) ?_) | |
6377 | (vhdl-begin-p nil)) | |
6378 | ;; If it's a leader "begin", then find the | |
6379 | ;; right place | |
6380 | (if (looking-at vhdl-leader-re) | |
6381 | (save-excursion | |
6382 | ;; set a default stop point at the begin | |
6383 | (setq pos (point)) | |
6384 | ;; is the start point inside the leader area ? | |
6385 | (goto-char (vhdl-end-of-leader)) | |
6386 | (vhdl-forward-syntactic-ws here) | |
6387 | (if (< (point) here) | |
6388 | ;; start point was not inside leader area | |
6389 | ;; set stop point at word after leader | |
6390 | (setq pos (point)))) | |
6391 | (forward-word 1) | |
6392 | (vhdl-forward-syntactic-ws here) | |
6393 | (setq pos (point))) | |
6394 | (goto-char pos) | |
6395 | (setq donep t)) | |
6396 | ;; If we are looking at a "statement", then stop | |
6397 | ((and (looking-at vhdl-statement-fwd-re) | |
6398 | (/= (preceding-char) ?_) | |
6399 | (vhdl-statement-p nil)) | |
6400 | (setq donep t)) | |
6401 | ;; If we are looking at a case alternative key, then stop | |
5eabfe72 KH |
6402 | ((and (looking-at vhdl-case-alternative-re) |
6403 | (vhdl-case-alternative-p lim)) | |
d2ddb974 KH |
6404 | (save-excursion |
6405 | ;; set a default stop point at the when | |
6406 | (setq pos (point)) | |
6407 | ;; is the start point inside the case alternative key ? | |
6408 | (looking-at vhdl-case-alternative-re) | |
6409 | (goto-char (match-end 0)) | |
6410 | (vhdl-forward-syntactic-ws here) | |
6411 | (if (< (point) here) | |
6412 | ;; start point was not inside the case alternative key | |
6413 | ;; set stop point at word after case alternative keyleader | |
6414 | (setq pos (point)))) | |
6415 | (goto-char pos) | |
6416 | (setq donep t)) | |
6417 | ;; Bogus find, continue | |
6418 | (t | |
6419 | (backward-char))))) | |
6420 | )) | |
6421 | ||
6422 | ;; Defuns for calculating the current syntactic state: | |
6423 | ||
6424 | (defun vhdl-get-library-unit (bod placeholder) | |
5eabfe72 KH |
6425 | "If there is an enclosing library unit at bod, with it's \"begin\" |
6426 | keyword at placeholder, then return the library unit type." | |
d2ddb974 KH |
6427 | (let ((here (vhdl-point 'bol))) |
6428 | (if (save-excursion | |
6429 | (goto-char placeholder) | |
6430 | (vhdl-safe (vhdl-forward-sexp 1 bod)) | |
6431 | (<= here (point))) | |
6432 | (save-excursion | |
6433 | (goto-char bod) | |
6434 | (cond | |
6435 | ((looking-at "e") 'entity) | |
6436 | ((looking-at "a") 'architecture) | |
6437 | ((looking-at "c") 'configuration) | |
6438 | ((looking-at "p") | |
6439 | (save-excursion | |
6440 | (goto-char bod) | |
6441 | (forward-sexp) | |
6442 | (vhdl-forward-syntactic-ws here) | |
6443 | (if (looking-at "body\\b[^_]") | |
6444 | 'package-body 'package)))))) | |
6445 | )) | |
6446 | ||
6447 | (defun vhdl-get-block-state (&optional lim) | |
5eabfe72 KH |
6448 | "Finds and records all the closest opens. |
6449 | lim is the furthest back we need to search (it should be the | |
6450 | previous libunit keyword)." | |
d2ddb974 KH |
6451 | (let ((here (point)) |
6452 | (lim (or lim (point-min))) | |
6453 | keyword sexp-start sexp-mid sexp-end | |
6454 | preceding-sexp containing-sexp | |
6455 | containing-begin containing-mid containing-paren) | |
6456 | (save-excursion | |
6457 | ;; Find the containing-paren, and use that as the limit | |
6458 | (if (setq containing-paren | |
6459 | (save-restriction | |
6460 | (narrow-to-region lim (point)) | |
6461 | (vhdl-safe (scan-lists (point) -1 1)))) | |
6462 | (setq lim containing-paren)) | |
6463 | ;; Look backwards for "begin" and "end" keywords. | |
6464 | (while (and (> (point) lim) | |
6465 | (not containing-sexp)) | |
6466 | (setq keyword (vhdl-backward-to-block lim)) | |
6467 | (cond | |
6468 | ((eq keyword 'begin) | |
6469 | ;; Found a "begin" keyword | |
6470 | (setq sexp-start (point)) | |
6471 | (setq sexp-mid (vhdl-corresponding-mid lim)) | |
6472 | (setq sexp-end (vhdl-safe | |
6473 | (save-excursion | |
6474 | (vhdl-forward-sexp 1 lim) (point)))) | |
6475 | (if (and sexp-end (<= sexp-end here)) | |
6476 | ;; we want to record this sexp, but we only want to | |
6477 | ;; record the last-most of any of them before here | |
6478 | (or preceding-sexp | |
6479 | (setq preceding-sexp sexp-start)) | |
6480 | ;; we're contained in this sexp so put sexp-start on | |
6481 | ;; front of list | |
6482 | (setq containing-sexp sexp-start) | |
6483 | (setq containing-mid sexp-mid) | |
6484 | (setq containing-begin t))) | |
6485 | ((eq keyword 'end) | |
6486 | ;; Found an "end" keyword | |
6487 | (forward-sexp) | |
6488 | (setq sexp-end (point)) | |
6489 | (setq sexp-mid nil) | |
6490 | (setq sexp-start | |
6491 | (or (vhdl-safe (vhdl-backward-sexp 1 lim) (point)) | |
6492 | (progn (backward-sexp) (point)))) | |
6493 | ;; we want to record this sexp, but we only want to | |
6494 | ;; record the last-most of any of them before here | |
6495 | (or preceding-sexp | |
6496 | (setq preceding-sexp sexp-start))) | |
6497 | ))) | |
6498 | ;; Check if the containing-paren should be the containing-sexp | |
6499 | (if (and containing-paren | |
6500 | (or (null containing-sexp) | |
6501 | (< containing-sexp containing-paren))) | |
6502 | (setq containing-sexp containing-paren | |
6503 | preceding-sexp nil | |
6504 | containing-begin nil | |
6505 | containing-mid nil)) | |
6506 | (vector containing-sexp preceding-sexp containing-begin containing-mid) | |
6507 | )) | |
6508 | ||
6509 | ||
6510 | (defconst vhdl-s-c-a-re | |
6511 | (concat vhdl-case-alternative-re "\\|" vhdl-case-header-key)) | |
6512 | ||
6513 | (defun vhdl-skip-case-alternative (&optional lim) | |
5eabfe72 KH |
6514 | "Skip forward over case/when bodies, with optional maximal |
6515 | limit. If no next case alternative is found, nil is returned and point | |
6516 | is not moved." | |
d2ddb974 KH |
6517 | (let ((lim (or lim (point-max))) |
6518 | (here (point)) | |
6519 | donep foundp) | |
6520 | (while (and (< (point) lim) | |
6521 | (not donep)) | |
6522 | (if (and (re-search-forward vhdl-s-c-a-re lim 'move) | |
6523 | (save-match-data | |
6524 | (not (vhdl-in-literal))) | |
6525 | (/= (match-beginning 0) here)) | |
6526 | (progn | |
6527 | (goto-char (match-beginning 0)) | |
6528 | (cond | |
6529 | ((and (looking-at "case") | |
6530 | (re-search-forward "\\bis[^_]" lim t)) | |
6531 | (backward-sexp) | |
6532 | (vhdl-forward-sexp)) | |
6533 | (t | |
6534 | (setq donep t | |
6535 | foundp t)))))) | |
6536 | (if (not foundp) | |
6537 | (goto-char here)) | |
6538 | foundp)) | |
6539 | ||
6540 | (defun vhdl-backward-skip-label (&optional lim) | |
5eabfe72 KH |
6541 | "Skip backward over a label, with optional maximal |
6542 | limit. If label is not found, nil is returned and point | |
6543 | is not moved." | |
d2ddb974 KH |
6544 | (let ((lim (or lim (point-min))) |
6545 | placeholder) | |
6546 | (if (save-excursion | |
6547 | (vhdl-backward-syntactic-ws lim) | |
6548 | (and (eq (preceding-char) ?:) | |
6549 | (progn | |
6550 | (backward-sexp) | |
6551 | (setq placeholder (point)) | |
6552 | (looking-at vhdl-label-key)))) | |
6553 | (goto-char placeholder)) | |
6554 | )) | |
6555 | ||
6556 | (defun vhdl-forward-skip-label (&optional lim) | |
5eabfe72 KH |
6557 | "Skip forward over a label, with optional maximal |
6558 | limit. If label is not found, nil is returned and point | |
6559 | is not moved." | |
d2ddb974 KH |
6560 | (let ((lim (or lim (point-max)))) |
6561 | (if (looking-at vhdl-label-key) | |
6562 | (progn | |
6563 | (goto-char (match-end 0)) | |
6564 | (vhdl-forward-syntactic-ws lim))) | |
6565 | )) | |
6566 | ||
6567 | (defun vhdl-get-syntactic-context () | |
5eabfe72 | 6568 | "Guess the syntactic description of the current line of VHDL code." |
d2ddb974 KH |
6569 | (save-excursion |
6570 | (save-restriction | |
6571 | (beginning-of-line) | |
6572 | (let* ((indent-point (point)) | |
6573 | (case-fold-search t) | |
6574 | vec literal containing-sexp preceding-sexp | |
6575 | containing-begin containing-mid containing-leader | |
6576 | char-before-ip char-after-ip begin-after-ip end-after-ip | |
6577 | placeholder lim library-unit | |
6578 | ) | |
6579 | ||
6580 | ;; Reset the syntactic context | |
6581 | (setq vhdl-syntactic-context nil) | |
6582 | ||
6583 | (save-excursion | |
6584 | ;; Move to the start of the previous library unit, and | |
6585 | ;; record the position of the "begin" keyword. | |
6586 | (setq placeholder (vhdl-beginning-of-libunit)) | |
6587 | ;; The position of the "libunit" keyword gives us a gross | |
6588 | ;; limit point. | |
6589 | (setq lim (point)) | |
6590 | ) | |
6591 | ||
6592 | ;; If there is a previous library unit, and we are enclosed by | |
6593 | ;; it, then set the syntax accordingly. | |
6594 | (and placeholder | |
6595 | (setq library-unit (vhdl-get-library-unit lim placeholder)) | |
6596 | (vhdl-add-syntax library-unit lim)) | |
6597 | ||
6598 | ;; Find the surrounding state. | |
6599 | (if (setq vec (vhdl-get-block-state lim)) | |
6600 | (progn | |
6601 | (setq containing-sexp (aref vec 0)) | |
6602 | (setq preceding-sexp (aref vec 1)) | |
6603 | (setq containing-begin (aref vec 2)) | |
6604 | (setq containing-mid (aref vec 3)) | |
6605 | )) | |
6606 | ||
6607 | ;; set the limit on the farthest back we need to search | |
6608 | (setq lim (if containing-sexp | |
6609 | (save-excursion | |
6610 | (goto-char containing-sexp) | |
6611 | ;; set containing-leader if required | |
6612 | (if (looking-at vhdl-leader-re) | |
6613 | (setq containing-leader (vhdl-end-of-leader))) | |
6614 | (vhdl-point 'bol)) | |
6615 | (point-min))) | |
6616 | ||
6617 | ;; cache char before and after indent point, and move point to | |
6618 | ;; the most likely position to perform the majority of tests | |
6619 | (goto-char indent-point) | |
6620 | (skip-chars-forward " \t") | |
3dcb36b7 | 6621 | (setq literal (vhdl-in-literal)) |
d2ddb974 KH |
6622 | (setq char-after-ip (following-char)) |
6623 | (setq begin-after-ip (and | |
6624 | (not literal) | |
6625 | (looking-at vhdl-begin-fwd-re) | |
6626 | (vhdl-begin-p))) | |
6627 | (setq end-after-ip (and | |
6628 | (not literal) | |
6629 | (looking-at vhdl-end-fwd-re) | |
6630 | (vhdl-end-p))) | |
6631 | (vhdl-backward-syntactic-ws lim) | |
6632 | (setq char-before-ip (preceding-char)) | |
6633 | (goto-char indent-point) | |
6634 | (skip-chars-forward " \t") | |
6635 | ||
6636 | ;; now figure out syntactic qualities of the current line | |
6637 | (cond | |
6638 | ;; CASE 1: in a string or comment. | |
6639 | ((memq literal '(string comment)) | |
6640 | (vhdl-add-syntax literal (vhdl-point 'bopl))) | |
6641 | ;; CASE 2: Line is at top level. | |
6642 | ((null containing-sexp) | |
6643 | ;; Find the point to which indentation will be relative | |
6644 | (save-excursion | |
6645 | (if (null preceding-sexp) | |
6646 | ;; CASE 2X.1 | |
6647 | ;; no preceding-sexp -> use the preceding statement | |
6648 | (vhdl-beginning-of-statement-1 lim) | |
6649 | ;; CASE 2X.2 | |
6650 | ;; if there is a preceding-sexp then indent relative to it | |
6651 | (goto-char preceding-sexp) | |
6652 | ;; if not at boi, then the block-opening keyword is | |
6653 | ;; probably following a label, so we need a different | |
6654 | ;; relpos | |
6655 | (if (/= (point) (vhdl-point 'boi)) | |
6656 | ;; CASE 2X.3 | |
6657 | (vhdl-beginning-of-statement-1 lim))) | |
6658 | ;; v-b-o-s could have left us at point-min | |
6659 | (and (bobp) | |
6660 | ;; CASE 2X.4 | |
6661 | (vhdl-forward-syntactic-ws indent-point)) | |
6662 | (setq placeholder (point))) | |
6663 | (cond | |
6664 | ;; CASE 2A : we are looking at a block-open | |
6665 | (begin-after-ip | |
6666 | (vhdl-add-syntax 'block-open placeholder)) | |
6667 | ;; CASE 2B: we are looking at a block-close | |
6668 | (end-after-ip | |
6669 | (vhdl-add-syntax 'block-close placeholder)) | |
6670 | ;; CASE 2C: we are looking at a top-level statement | |
6671 | ((progn | |
6672 | (vhdl-backward-syntactic-ws lim) | |
6673 | (or (bobp) | |
6674 | (= (preceding-char) ?\;))) | |
6675 | (vhdl-add-syntax 'statement placeholder)) | |
6676 | ;; CASE 2D: we are looking at a top-level statement-cont | |
6677 | (t | |
6678 | (vhdl-beginning-of-statement-1 lim) | |
6679 | ;; v-b-o-s could have left us at point-min | |
6680 | (and (bobp) | |
6681 | ;; CASE 2D.1 | |
6682 | (vhdl-forward-syntactic-ws indent-point)) | |
6683 | (vhdl-add-syntax 'statement-cont (point))) | |
6684 | )) ; end CASE 2 | |
6685 | ;; CASE 3: line is inside parentheses. Most likely we are | |
6686 | ;; either in a subprogram argument (interface) list, or a | |
6687 | ;; continued expression containing parentheses. | |
6688 | ((null containing-begin) | |
6689 | (vhdl-backward-syntactic-ws containing-sexp) | |
6690 | (cond | |
6691 | ;; CASE 3A: we are looking at the arglist closing paren | |
6692 | ((eq char-after-ip ?\)) | |
6693 | (goto-char containing-sexp) | |
6694 | (vhdl-add-syntax 'arglist-close (vhdl-point 'boi))) | |
6695 | ;; CASE 3B: we are looking at the first argument in an empty | |
6696 | ;; argument list. | |
6697 | ((eq char-before-ip ?\() | |
6698 | (goto-char containing-sexp) | |
6699 | (vhdl-add-syntax 'arglist-intro (vhdl-point 'boi))) | |
6700 | ;; CASE 3C: we are looking at an arglist continuation line, | |
6701 | ;; but the preceding argument is on the same line as the | |
6702 | ;; opening paren. This case includes multi-line | |
6703 | ;; expression paren groupings. | |
6704 | ((and (save-excursion | |
6705 | (goto-char (1+ containing-sexp)) | |
6706 | (skip-chars-forward " \t") | |
6707 | (not (eolp)) | |
6708 | (not (looking-at "--"))) | |
6709 | (save-excursion | |
6710 | (vhdl-beginning-of-statement-1 containing-sexp) | |
6711 | (skip-chars-backward " \t(") | |
6712 | (<= (point) containing-sexp))) | |
6713 | (goto-char containing-sexp) | |
6714 | (vhdl-add-syntax 'arglist-cont-nonempty (vhdl-point 'boi))) | |
6715 | ;; CASE 3D: we are looking at just a normal arglist | |
6716 | ;; continuation line | |
6717 | (t (vhdl-beginning-of-statement-1 containing-sexp) | |
6718 | (vhdl-forward-syntactic-ws indent-point) | |
6719 | (vhdl-add-syntax 'arglist-cont (vhdl-point 'boi))) | |
6720 | )) | |
6721 | ;; CASE 4: A block mid open | |
6722 | ((and begin-after-ip | |
6723 | (looking-at containing-mid)) | |
6724 | (goto-char containing-sexp) | |
6725 | ;; If the \"begin\" keyword is a trailer, then find v-b-o-s | |
6726 | (if (looking-at vhdl-trailer-re) | |
6727 | ;; CASE 4.1 | |
6728 | (progn (forward-sexp) (vhdl-beginning-of-statement-1 nil))) | |
6729 | (vhdl-backward-skip-label (vhdl-point 'boi)) | |
6730 | (vhdl-add-syntax 'block-open (point))) | |
6731 | ;; CASE 5: block close brace | |
6732 | (end-after-ip | |
6733 | (goto-char containing-sexp) | |
6734 | ;; If the \"begin\" keyword is a trailer, then find v-b-o-s | |
6735 | (if (looking-at vhdl-trailer-re) | |
6736 | ;; CASE 5.1 | |
6737 | (progn (forward-sexp) (vhdl-beginning-of-statement-1 nil))) | |
6738 | (vhdl-backward-skip-label (vhdl-point 'boi)) | |
6739 | (vhdl-add-syntax 'block-close (point))) | |
6740 | ;; CASE 6: A continued statement | |
6741 | ((and (/= char-before-ip ?\;) | |
6742 | ;; check it's not a trailer begin keyword, or a begin | |
6743 | ;; keyword immediately following a label. | |
6744 | (not (and begin-after-ip | |
6745 | (or (looking-at vhdl-trailer-re) | |
6746 | (save-excursion | |
6747 | (vhdl-backward-skip-label containing-sexp))))) | |
6748 | ;; check it's not a statement keyword | |
6749 | (not (and (looking-at vhdl-statement-fwd-re) | |
6750 | (vhdl-statement-p))) | |
6751 | ;; see if the b-o-s is before the indent point | |
6752 | (> indent-point | |
6753 | (save-excursion | |
6754 | (vhdl-beginning-of-statement-1 containing-sexp) | |
6755 | ;; If we ended up after a leader, then this will | |
6756 | ;; move us forward to the start of the first | |
6757 | ;; statement. Note that a containing sexp here is | |
6758 | ;; always a keyword, not a paren, so this will | |
6759 | ;; have no effect if we hit the containing-sexp. | |
6760 | (vhdl-forward-syntactic-ws indent-point) | |
6761 | (setq placeholder (point)))) | |
6762 | ;; check it's not a block-intro | |
6763 | (/= placeholder containing-sexp) | |
6764 | ;; check it's not a case block-intro | |
6765 | (save-excursion | |
6766 | (goto-char placeholder) | |
6767 | (or (not (looking-at vhdl-case-alternative-re)) | |
6768 | (> (match-end 0) indent-point)))) | |
6769 | ;; Make placeholder skip a label, but only if it puts us | |
6770 | ;; before the indent point at the start of a line. | |
6771 | (let ((new placeholder)) | |
6772 | (if (and (> indent-point | |
6773 | (save-excursion | |
6774 | (goto-char placeholder) | |
6775 | (vhdl-forward-skip-label indent-point) | |
6776 | (setq new (point)))) | |
6777 | (save-excursion | |
6778 | (goto-char new) | |
6779 | (eq new (progn (back-to-indentation) (point))))) | |
6780 | (setq placeholder new))) | |
6781 | (vhdl-add-syntax 'statement-cont placeholder) | |
6782 | (if begin-after-ip | |
6783 | (vhdl-add-syntax 'block-open))) | |
6784 | ;; Statement. But what kind? | |
6785 | ;; CASE 7: A case alternative key | |
6786 | ((and (looking-at vhdl-case-alternative-re) | |
6787 | (vhdl-case-alternative-p containing-sexp)) | |
6788 | ;; for a case alternative key, we set relpos to the first | |
6789 | ;; non-whitespace char on the line containing the "case" | |
6790 | ;; keyword. | |
6791 | (goto-char containing-sexp) | |
6792 | ;; If the \"begin\" keyword is a trailer, then find v-b-o-s | |
6793 | (if (looking-at vhdl-trailer-re) | |
6794 | (progn (forward-sexp) (vhdl-beginning-of-statement-1 nil))) | |
6795 | (vhdl-add-syntax 'case-alternative (vhdl-point 'boi))) | |
6796 | ;; CASE 8: statement catchall | |
6797 | (t | |
6798 | ;; we know its a statement, but we need to find out if it is | |
6799 | ;; the first statement in a block | |
6800 | (if containing-leader | |
6801 | (goto-char containing-leader) | |
6802 | (goto-char containing-sexp) | |
6803 | ;; Note that a containing sexp here is always a keyword, | |
6804 | ;; not a paren, so skip over the keyword. | |
6805 | (forward-sexp)) | |
6806 | ;; move to the start of the first statement | |
6807 | (vhdl-forward-syntactic-ws indent-point) | |
6808 | (setq placeholder (point)) | |
6809 | ;; we want to ignore case alternatives keys when skipping forward | |
6810 | (let (incase-p) | |
6811 | (while (looking-at vhdl-case-alternative-re) | |
6812 | (setq incase-p (point)) | |
6813 | ;; we also want to skip over the body of the | |
6814 | ;; case/when statement if that doesn't put us at | |
6815 | ;; after the indent-point | |
6816 | (while (vhdl-skip-case-alternative indent-point)) | |
6817 | ;; set up the match end | |
6818 | (looking-at vhdl-case-alternative-re) | |
6819 | (goto-char (match-end 0)) | |
6820 | ;; move to the start of the first case alternative statement | |
6821 | (vhdl-forward-syntactic-ws indent-point) | |
6822 | (setq placeholder (point))) | |
6823 | (cond | |
6824 | ;; CASE 8A: we saw a case/when statement so we must be | |
6825 | ;; in a switch statement. find out if we are at the | |
6826 | ;; statement just after a case alternative key | |
6827 | ((and incase-p | |
6828 | (= (point) indent-point)) | |
6829 | ;; relpos is the "when" keyword | |
6830 | (vhdl-add-syntax 'statement-case-intro incase-p)) | |
6831 | ;; CASE 8B: any old statement | |
6832 | ((< (point) indent-point) | |
6833 | ;; relpos is the first statement of the block | |
6834 | (vhdl-add-syntax 'statement placeholder) | |
6835 | (if begin-after-ip | |
6836 | (vhdl-add-syntax 'block-open))) | |
6837 | ;; CASE 8C: first statement in a block | |
6838 | (t | |
6839 | (goto-char containing-sexp) | |
6840 | ;; If the \"begin\" keyword is a trailer, then find v-b-o-s | |
6841 | (if (looking-at vhdl-trailer-re) | |
6842 | (progn (forward-sexp) (vhdl-beginning-of-statement-1 nil))) | |
6843 | (vhdl-backward-skip-label (vhdl-point 'boi)) | |
6844 | (vhdl-add-syntax 'statement-block-intro (point)) | |
6845 | (if begin-after-ip | |
6846 | (vhdl-add-syntax 'block-open))) | |
6847 | ))) | |
6848 | ) | |
6849 | ||
6850 | ;; now we need to look at any modifiers | |
6851 | (goto-char indent-point) | |
6852 | (skip-chars-forward " \t") | |
6853 | (if (looking-at "--") | |
6854 | (vhdl-add-syntax 'comment)) | |
0a2e512a RF |
6855 | (if (eq literal 'pound) |
6856 | (vhdl-add-syntax 'cpp-macro)) | |
d2ddb974 KH |
6857 | ;; return the syntax |
6858 | vhdl-syntactic-context)))) | |
6859 | ||
6860 | ;; Standard indentation line-ups: | |
6861 | ||
6862 | (defun vhdl-lineup-arglist (langelem) | |
5eabfe72 KH |
6863 | "Lineup the current arglist line with the arglist appearing just |
6864 | after the containing paren which starts the arglist." | |
d2ddb974 KH |
6865 | (save-excursion |
6866 | (let* ((containing-sexp | |
6867 | (save-excursion | |
6868 | ;; arglist-cont-nonempty gives relpos == | |
6869 | ;; to boi of containing-sexp paren. This | |
6870 | ;; is good when offset is +, but bad | |
6871 | ;; when it is vhdl-lineup-arglist, so we | |
6872 | ;; have to special case a kludge here. | |
6873 | (if (memq (car langelem) '(arglist-intro arglist-cont-nonempty)) | |
6874 | (progn | |
6875 | (beginning-of-line) | |
6876 | (backward-up-list 1) | |
6877 | (skip-chars-forward " \t" (vhdl-point 'eol))) | |
6878 | (goto-char (cdr langelem))) | |
6879 | (point))) | |
6880 | (cs-curcol (save-excursion | |
6881 | (goto-char (cdr langelem)) | |
6882 | (current-column)))) | |
6883 | (if (save-excursion | |
6884 | (beginning-of-line) | |
6885 | (looking-at "[ \t]*)")) | |
6886 | (progn (goto-char (match-end 0)) | |
6887 | (backward-sexp) | |
6888 | (forward-char) | |
6889 | (vhdl-forward-syntactic-ws) | |
6890 | (- (current-column) cs-curcol)) | |
6891 | (goto-char containing-sexp) | |
6892 | (or (eolp) | |
6893 | (let ((eol (vhdl-point 'eol)) | |
6894 | (here (progn | |
6895 | (forward-char) | |
6896 | (skip-chars-forward " \t") | |
6897 | (point)))) | |
6898 | (vhdl-forward-syntactic-ws) | |
6899 | (if (< (point) eol) | |
6900 | (goto-char here)))) | |
6901 | (- (current-column) cs-curcol) | |
6902 | )))) | |
6903 | ||
6904 | (defun vhdl-lineup-arglist-intro (langelem) | |
5eabfe72 | 6905 | "Lineup an arglist-intro line to just after the open paren." |
d2ddb974 KH |
6906 | (save-excursion |
6907 | (let ((cs-curcol (save-excursion | |
6908 | (goto-char (cdr langelem)) | |
6909 | (current-column))) | |
6910 | (ce-curcol (save-excursion | |
6911 | (beginning-of-line) | |
6912 | (backward-up-list 1) | |
6913 | (skip-chars-forward " \t" (vhdl-point 'eol)) | |
6914 | (current-column)))) | |
6915 | (- ce-curcol cs-curcol -1)))) | |
6916 | ||
6917 | (defun vhdl-lineup-comment (langelem) | |
5eabfe72 KH |
6918 | "Support old behavior for comment indentation. We look at |
6919 | vhdl-comment-only-line-offset to decide how to indent comment | |
6920 | only-lines." | |
d2ddb974 KH |
6921 | (save-excursion |
6922 | (back-to-indentation) | |
6923 | ;; at or to the right of comment-column | |
6924 | (if (>= (current-column) comment-column) | |
6925 | (vhdl-comment-indent) | |
6926 | ;; otherwise, indent as specified by vhdl-comment-only-line-offset | |
6927 | (if (not (bolp)) | |
6928 | (or (car-safe vhdl-comment-only-line-offset) | |
6929 | vhdl-comment-only-line-offset) | |
6930 | (or (cdr-safe vhdl-comment-only-line-offset) | |
6931 | (car-safe vhdl-comment-only-line-offset) | |
0a2e512a | 6932 | -1000 ;jam it against the left side |
d2ddb974 KH |
6933 | ))))) |
6934 | ||
6935 | (defun vhdl-lineup-statement-cont (langelem) | |
5eabfe72 | 6936 | "Line up statement-cont after the assignment operator." |
d2ddb974 KH |
6937 | (save-excursion |
6938 | (let* ((relpos (cdr langelem)) | |
6939 | (assignp (save-excursion | |
6940 | (goto-char (vhdl-point 'boi)) | |
6941 | (and (re-search-forward "\\(<\\|:\\)=" | |
6942 | (vhdl-point 'eol) t) | |
6943 | (- (point) (vhdl-point 'boi))))) | |
6944 | (curcol (progn | |
6945 | (goto-char relpos) | |
6946 | (current-column))) | |
6947 | foundp) | |
6948 | (while (and (not foundp) | |
6949 | (< (point) (vhdl-point 'eol))) | |
6950 | (re-search-forward "\\(<\\|:\\)=\\|(" (vhdl-point 'eol) 'move) | |
3dcb36b7 | 6951 | (if (vhdl-in-literal) |
d2ddb974 KH |
6952 | (forward-char) |
6953 | (if (= (preceding-char) ?\() | |
6954 | ;; skip over any parenthesized expressions | |
6955 | (goto-char (min (vhdl-point 'eol) | |
6956 | (scan-lists (point) 1 1))) | |
6957 | ;; found an assignment operator (not at eol) | |
6958 | (setq foundp (not (looking-at "\\s-*$")))))) | |
6959 | (if (not foundp) | |
6960 | ;; there's no assignment operator on the line | |
6961 | vhdl-basic-offset | |
6962 | ;; calculate indentation column after assign and ws, unless | |
6963 | ;; our line contains an assignment operator | |
6964 | (if (not assignp) | |
6965 | (progn | |
6966 | (forward-char) | |
6967 | (skip-chars-forward " \t") | |
6968 | (setq assignp 0))) | |
6969 | (- (current-column) assignp curcol)) | |
6970 | ))) | |
6971 | ||
5eabfe72 | 6972 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
3dcb36b7 | 6973 | ;; Progress reporting |
d2ddb974 | 6974 | |
3dcb36b7 JB |
6975 | (defvar vhdl-progress-info nil |
6976 | "Array variable for progress information: 0 begin, 1 end, 2 time.") | |
5eabfe72 | 6977 | |
3dcb36b7 JB |
6978 | (defun vhdl-update-progress-info (string pos) |
6979 | "Update progress information." | |
6980 | (when (and vhdl-progress-info (not noninteractive) | |
6981 | (< vhdl-progress-interval | |
6982 | (- (nth 1 (current-time)) (aref vhdl-progress-info 2)))) | |
6983 | (message (concat string "... (%2d%s)") | |
6984 | (/ (* 100 (- pos (aref vhdl-progress-info 0))) | |
6985 | (- (aref vhdl-progress-info 1) | |
6986 | (aref vhdl-progress-info 0))) "%") | |
6987 | (aset vhdl-progress-info 2 (nth 1 (current-time))))) | |
5eabfe72 | 6988 | |
3dcb36b7 JB |
6989 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
6990 | ;; Indentation commands | |
5eabfe72 KH |
6991 | |
6992 | (defun vhdl-electric-tab (&optional prefix-arg) | |
6993 | "If preceeding character is part of a word or a paren then hippie-expand, | |
3dcb36b7 JB |
6994 | else if right of non whitespace on line then insert tab, |
6995 | else if last command was a tab or return then dedent one step or if a comment | |
6996 | toggle between normal indent and inline comment indent, | |
d2ddb974 KH |
6997 | else indent `correctly'." |
6998 | (interactive "*P") | |
3dcb36b7 JB |
6999 | (vhdl-prepare-search-2 |
7000 | (cond | |
7001 | ;; expand word | |
7002 | ((= (char-syntax (preceding-char)) ?w) | |
7003 | (let ((case-fold-search (not vhdl-word-completion-case-sensitive)) | |
7004 | (case-replace nil) | |
7005 | (hippie-expand-only-buffers | |
7006 | (or (and (boundp 'hippie-expand-only-buffers) | |
7007 | hippie-expand-only-buffers) | |
7008 | '(vhdl-mode)))) | |
7009 | (vhdl-expand-abbrev prefix-arg))) | |
7010 | ;; expand parenthesis | |
7011 | ((or (= (preceding-char) ?\() (= (preceding-char) ?\))) | |
7012 | (let ((case-fold-search (not vhdl-word-completion-case-sensitive)) | |
7013 | (case-replace nil)) | |
7014 | (vhdl-expand-paren prefix-arg))) | |
7015 | ;; insert tab | |
7016 | ((> (current-column) (current-indentation)) | |
7017 | (insert-tab)) | |
7018 | ;; toggle comment indent | |
7019 | ((and (looking-at "--") | |
7020 | (or (eq last-command 'vhdl-electric-tab) | |
7021 | (eq last-command 'vhdl-electric-return))) | |
7022 | (cond ((= (current-indentation) 0) ; no indent | |
7023 | (indent-to 1) | |
7024 | (indent-according-to-mode)) | |
7025 | ((< (current-indentation) comment-column) ; normal indent | |
7026 | (indent-to comment-column) | |
7027 | (indent-according-to-mode)) | |
7028 | (t ; inline comment indent | |
7029 | (kill-line -0)))) | |
7030 | ;; dedent | |
7031 | ((and (>= (current-indentation) vhdl-basic-offset) | |
7032 | (or (eq last-command 'vhdl-electric-tab) | |
7033 | (eq last-command 'vhdl-electric-return))) | |
7034 | (backward-delete-char-untabify vhdl-basic-offset nil)) | |
7035 | ;; indent line | |
7036 | (t (indent-according-to-mode))) | |
5eabfe72 KH |
7037 | (setq this-command 'vhdl-electric-tab))) |
7038 | ||
7039 | (defun vhdl-electric-return () | |
d2ddb974 KH |
7040 | "newline-and-indent or indent-new-comment-line if in comment and preceding |
7041 | character is a space." | |
7042 | (interactive) | |
7043 | (if (and (= (preceding-char) ? ) (vhdl-in-comment-p)) | |
7044 | (indent-new-comment-line) | |
3dcb36b7 JB |
7045 | (when (and (>= (preceding-char) ?a) (<= (preceding-char) ?z)) |
7046 | (vhdl-fix-case-word -1)) | |
5eabfe72 KH |
7047 | (newline-and-indent))) |
7048 | ||
d2ddb974 | 7049 | (defun vhdl-indent-line () |
5eabfe72 | 7050 | "Indent the current line as VHDL code. Returns the amount of |
d2ddb974 KH |
7051 | indentation change." |
7052 | (interactive) | |
3dcb36b7 | 7053 | (let* ((syntax (and vhdl-indent-syntax-based (vhdl-get-syntactic-context))) |
d2ddb974 | 7054 | (pos (- (point-max) (point))) |
3dcb36b7 JB |
7055 | (indent |
7056 | (if syntax | |
7057 | ;; indent syntax-based | |
7058 | (if (and (eq (caar syntax) 'comment) | |
7059 | (>= (vhdl-get-offset (car syntax)) comment-column)) | |
7060 | ;; special case: comments at or right of comment-column | |
7061 | (vhdl-get-offset (car syntax)) | |
7062 | (apply '+ (mapcar 'vhdl-get-offset syntax))) | |
7063 | ;; indent like previous nonblank line | |
7064 | (save-excursion (beginning-of-line) | |
7065 | (re-search-backward "^[^\n]" nil t) | |
7066 | (current-indentation)))) | |
5eabfe72 | 7067 | (shift-amt (- indent (current-indentation)))) |
d2ddb974 KH |
7068 | (and vhdl-echo-syntactic-information-p |
7069 | (message "syntax: %s, indent= %d" syntax indent)) | |
5eabfe72 | 7070 | (unless (zerop shift-amt) |
d2ddb974 KH |
7071 | (delete-region (vhdl-point 'bol) (vhdl-point 'boi)) |
7072 | (beginning-of-line) | |
7073 | (indent-to indent)) | |
7074 | (if (< (point) (vhdl-point 'boi)) | |
7075 | (back-to-indentation) | |
7076 | ;; If initial point was within line's indentation, position after | |
7077 | ;; the indentation. Else stay at same point in text. | |
5eabfe72 KH |
7078 | (when (> (- (point-max) pos) (point)) |
7079 | (goto-char (- (point-max) pos)))) | |
d2ddb974 | 7080 | (run-hooks 'vhdl-special-indent-hook) |
3dcb36b7 | 7081 | (vhdl-update-progress-info "Indenting" (vhdl-current-line)) |
d2ddb974 KH |
7082 | shift-amt)) |
7083 | ||
3dcb36b7 | 7084 | (defun vhdl-indent-region (beg end column) |
5eabfe72 KH |
7085 | "Indent region as VHDL code. |
7086 | Adds progress reporting to `indent-region'." | |
7087 | (interactive "r\nP") | |
3dcb36b7 JB |
7088 | (when vhdl-progress-interval |
7089 | (setq vhdl-progress-info (vector (count-lines (point-min) beg) | |
7090 | (count-lines (point-min) end) 0))) | |
7091 | (indent-region beg end column) | |
5eabfe72 KH |
7092 | (when vhdl-progress-interval (message "Indenting...done")) |
7093 | (setq vhdl-progress-info nil)) | |
d2ddb974 | 7094 | |
3dcb36b7 JB |
7095 | (defun vhdl-indent-buffer () |
7096 | "Indent whole buffer as VHDL code. | |
7097 | Calls `indent-region' for whole buffer and adds progress reporting." | |
7098 | (interactive) | |
7099 | (vhdl-indent-region (point-min) (point-max) nil)) | |
7100 | ||
7101 | (defun vhdl-indent-group () | |
7102 | "Indent group of lines between empty lines." | |
7103 | (interactive) | |
7104 | (let ((beg (save-excursion | |
7105 | (if (re-search-backward vhdl-align-group-separate nil t) | |
7106 | (point-marker) | |
7107 | (point-min-marker)))) | |
7108 | (end (save-excursion | |
7109 | (if (re-search-forward vhdl-align-group-separate nil t) | |
7110 | (point-marker) | |
7111 | (point-max-marker))))) | |
7112 | (vhdl-indent-region beg end nil))) | |
7113 | ||
d2ddb974 KH |
7114 | (defun vhdl-indent-sexp (&optional endpos) |
7115 | "Indent each line of the list starting just after point. | |
7116 | If optional arg ENDPOS is given, indent each line, stopping when | |
7117 | ENDPOS is encountered." | |
7118 | (interactive) | |
7119 | (save-excursion | |
7120 | (let ((beg (point)) | |
5eabfe72 | 7121 | (end (progn (vhdl-forward-sexp nil endpos) (point)))) |
d2ddb974 KH |
7122 | (indent-region beg end nil)))) |
7123 | ||
5eabfe72 | 7124 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
d2ddb974 KH |
7125 | ;; Miscellaneous commands |
7126 | ||
7127 | (defun vhdl-show-syntactic-information () | |
7128 | "Show syntactic information for current line." | |
7129 | (interactive) | |
3dcb36b7 | 7130 | (message "Syntactic analysis: %s" (vhdl-get-syntactic-context)) |
d2ddb974 KH |
7131 | (vhdl-keep-region-active)) |
7132 | ||
7133 | ;; Verification and regression functions: | |
7134 | ||
7135 | (defun vhdl-regress-line (&optional arg) | |
7136 | "Check syntactic information for current line." | |
7137 | (interactive "P") | |
7138 | (let ((expected (save-excursion | |
7139 | (end-of-line) | |
5eabfe72 KH |
7140 | (when (search-backward " -- ((" (vhdl-point 'bol) t) |
7141 | (forward-char 4) | |
7142 | (read (current-buffer))))) | |
d2ddb974 KH |
7143 | (actual (vhdl-get-syntactic-context)) |
7144 | (expurgated)) | |
7145 | ;; remove the library unit symbols | |
7146 | (mapcar | |
7147 | (function | |
7148 | (lambda (elt) | |
7149 | (if (memq (car elt) '(entity configuration package | |
7150 | package-body architecture)) | |
7151 | nil | |
7152 | (setq expurgated (append expurgated (list elt)))))) | |
7153 | actual) | |
7154 | (if (and (not arg) expected (listp expected)) | |
7155 | (if (not (equal expected expurgated)) | |
3dcb36b7 | 7156 | (error "ERROR: Should be: %s, is: %s" expected expurgated)) |
d2ddb974 KH |
7157 | (save-excursion |
7158 | (beginning-of-line) | |
5eabfe72 KH |
7159 | (when (not (looking-at "^\\s-*\\(--.*\\)?$")) |
7160 | (end-of-line) | |
7161 | (if (search-backward " -- ((" (vhdl-point 'bol) t) | |
7162 | (kill-line)) | |
7163 | (insert " -- ") | |
7164 | (insert (format "%s" expurgated)))))) | |
d2ddb974 KH |
7165 | (vhdl-keep-region-active)) |
7166 | ||
7167 | ||
5eabfe72 KH |
7168 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
7169 | ;;; Alignment, whitespace fixup, beautifying | |
7170 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
d2ddb974 | 7171 | |
3dcb36b7 | 7172 | (defconst vhdl-align-alist |
d2ddb974 KH |
7173 | '( |
7174 | ;; after some keywords | |
3dcb36b7 JB |
7175 | (vhdl-mode "^\\s-*\\(constant\\|quantity\\|signal\\|subtype\\|terminal\\|type\\|variable\\)[ \t]" |
7176 | "^\\s-*\\(constant\\|quantity\\|signal\\|subtype\\|terminal\\|type\\|variable\\)\\([ \t]+\\)" 2) | |
d2ddb974 | 7177 | ;; before ':' |
5eabfe72 | 7178 | (vhdl-mode ":[^=]" "\\([ \t]*\\):[^=]") |
d2ddb974 | 7179 | ;; after direction specifications |
5eabfe72 KH |
7180 | (vhdl-mode ":[ \t]*\\(in\\|out\\|inout\\|buffer\\|\\)\\>" |
7181 | ":[ \t]*\\(in\\|out\\|inout\\|buffer\\|\\)\\([ \t]+\\)" 2) | |
7182 | ;; before "==", ":=", "=>", and "<=" | |
3dcb36b7 | 7183 | (vhdl-mode "[<:=]=" "\\([ \t]*\\)[<:=]=" 1) ; since "<= ... =>" can occur |
5eabfe72 | 7184 | (vhdl-mode "=>" "\\([ \t]*\\)=>" 1) |
3dcb36b7 | 7185 | (vhdl-mode "[<:=]=" "\\([ \t]*\\)[<:=]=" 1) ; since "=> ... <=" can occur |
d2ddb974 KH |
7186 | ;; before some keywords |
7187 | (vhdl-mode "[ \t]after\\>" "[^ \t]\\([ \t]+\\)after\\>" 1) | |
d2ddb974 KH |
7188 | (vhdl-mode "[ \t]when\\>" "[^ \t]\\([ \t]+\\)when\\>" 1) |
7189 | (vhdl-mode "[ \t]else\\>" "[^ \t]\\([ \t]+\\)else\\>" 1) | |
3dcb36b7 JB |
7190 | ;; before "=>" since "when/else ... =>" can occur |
7191 | (vhdl-mode "=>" "\\([ \t]*\\)=>" 1) | |
d2ddb974 | 7192 | ) |
5eabfe72 | 7193 | "The format of this alist is (MODES [or MODE] REGEXP ALIGN-PATTERN SUBEXP). |
d2ddb974 KH |
7194 | It is searched in order. If REGEXP is found anywhere in the first |
7195 | line of a region to be aligned, ALIGN-PATTERN will be used for that | |
7196 | region. ALIGN-PATTERN must include the whitespace to be expanded or | |
5eabfe72 KH |
7197 | contracted. It may also provide regexps for the text surrounding the |
7198 | whitespace. SUBEXP specifies which sub-expression of | |
d2ddb974 KH |
7199 | ALIGN-PATTERN matches the white space to be expanded/contracted.") |
7200 | ||
3dcb36b7 JB |
7201 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
7202 | ;; Align code | |
7203 | ||
d2ddb974 KH |
7204 | (defvar vhdl-align-try-all-clauses t |
7205 | "If REGEXP is not found on the first line of the region that clause | |
5eabfe72 | 7206 | is ignored. If this variable is non-nil, then the clause is tried anyway.") |
d2ddb974 | 7207 | |
3dcb36b7 JB |
7208 | (defun vhdl-do-group (function &optional spacing) |
7209 | "Apply FUNCTION on group of lines between empty lines." | |
7210 | (let | |
7211 | ;; search for group beginning | |
7212 | ((beg (save-excursion | |
7213 | (if (re-search-backward vhdl-align-group-separate nil t) | |
7214 | (progn (beginning-of-line 2) (back-to-indentation) (point)) | |
7215 | (point-min)))) | |
7216 | ;; search for group end | |
7217 | (end (save-excursion | |
7218 | (if (re-search-forward vhdl-align-group-separate nil t) | |
7219 | (progn (beginning-of-line) (point)) | |
7220 | (point-max))))) | |
7221 | ;; run FUNCTION | |
7222 | (funcall function beg end spacing))) | |
7223 | ||
7224 | (defun vhdl-do-list (function &optional spacing) | |
7225 | "Apply FUNCTION to the lines of a list surrounded by a balanced group of | |
7226 | parentheses." | |
7227 | (let (beg end) | |
7228 | (save-excursion | |
7229 | ;; search for beginning of balanced group of parentheses | |
7230 | (setq beg (vhdl-re-search-backward "[()]" nil t)) | |
7231 | (while (looking-at ")") | |
7232 | (forward-char) (backward-sexp) | |
7233 | (setq beg (vhdl-re-search-backward "[()]" nil t))) | |
7234 | ;; search for end of balanced group of parentheses | |
7235 | (when beg | |
7236 | (forward-list) | |
7237 | (setq end (point)) | |
7238 | (goto-char (1+ beg)) | |
7239 | (skip-chars-forward " \t\n") | |
7240 | (setq beg (point)))) | |
7241 | ;; run FUNCTION | |
7242 | (if beg | |
7243 | (funcall function beg end spacing) | |
7244 | (error "ERROR: Not within a list enclosed by a pair of parentheses")))) | |
7245 | ||
7246 | (defun vhdl-do-same-indent (function &optional spacing) | |
7247 | "Apply FUNCTION to block of lines with same indent." | |
7248 | (let ((indent (current-indentation)) | |
7249 | beg end) | |
7250 | ;; search for first line with same indent | |
7251 | (save-excursion | |
7252 | (while (and (not (bobp)) | |
7253 | (or (looking-at "^\\s-*\\(--.*\\)?$") | |
7254 | (= (current-indentation) indent))) | |
7255 | (unless (looking-at "^\\s-*$") | |
7256 | (back-to-indentation) (setq beg (point))) | |
7257 | (beginning-of-line -0))) | |
7258 | ;; search for last line with same indent | |
7259 | (save-excursion | |
7260 | (while (and (not (eobp)) | |
7261 | (or (looking-at "^\\s-*\\(--.*\\)?$") | |
7262 | (= (current-indentation) indent))) | |
7263 | (if (looking-at "^\\s-*$") | |
7264 | (beginning-of-line 2) | |
7265 | (beginning-of-line 2) | |
7266 | (setq end (point))))) | |
7267 | ;; run FUNCTION | |
7268 | (funcall function beg end spacing))) | |
7269 | ||
7270 | (defun vhdl-align-region-1 (begin end &optional spacing alignment-list indent) | |
d2ddb974 | 7271 | "Attempt to align a range of lines based on the content of the |
5eabfe72 KH |
7272 | lines. The definition of `alignment-list' determines the matching |
7273 | order and the manner in which the lines are aligned. If ALIGNMENT-LIST | |
7274 | is not specified `vhdl-align-alist' is used. If INDENT is non-nil, | |
d2ddb974 KH |
7275 | indentation is done before aligning." |
7276 | (interactive "r\np") | |
5eabfe72 KH |
7277 | (setq alignment-list (or alignment-list vhdl-align-alist)) |
7278 | (setq spacing (or spacing 1)) | |
d2ddb974 KH |
7279 | (save-excursion |
7280 | (let (bol indent) | |
7281 | (goto-char end) | |
7282 | (setq end (point-marker)) | |
7283 | (goto-char begin) | |
5eabfe72 | 7284 | (setq bol (setq begin (progn (beginning-of-line) (point)))) |
3dcb36b7 | 7285 | ; (untabify bol end) |
5eabfe72 KH |
7286 | (when indent |
7287 | (indent-region bol end nil)))) | |
3dcb36b7 JB |
7288 | (let ((copy (copy-alist alignment-list))) |
7289 | (vhdl-prepare-search-2 | |
5eabfe72 KH |
7290 | (while copy |
7291 | (save-excursion | |
7292 | (goto-char begin) | |
7293 | (let (element | |
7294 | (eol (save-excursion (progn (end-of-line) (point))))) | |
7295 | (setq element (nth 0 copy)) | |
7296 | (when (and (or (and (listp (car element)) | |
7297 | (memq major-mode (car element))) | |
7298 | (eq major-mode (car element))) | |
7299 | (or vhdl-align-try-all-clauses | |
7300 | (re-search-forward (car (cdr element)) eol t))) | |
3dcb36b7 | 7301 | (vhdl-align-region-2 begin end (car (cdr (cdr element))) |
5eabfe72 KH |
7302 | (car (cdr (cdr (cdr element)))) spacing)) |
7303 | (setq copy (cdr copy)))))))) | |
7304 | ||
3dcb36b7 | 7305 | (defun vhdl-align-region-2 (begin end match &optional substr spacing) |
d2ddb974 KH |
7306 | "Align a range of lines from BEGIN to END. The regular expression |
7307 | MATCH must match exactly one fields: the whitespace to be | |
7308 | contracted/expanded. The alignment column will equal the | |
7309 | rightmost column of the widest whitespace block. SPACING is | |
7310 | the amount of extra spaces to add to the calculated maximum required. | |
7311 | SPACING defaults to 1 so that at least one space is inserted after | |
7312 | the token in MATCH." | |
5eabfe72 KH |
7313 | (setq spacing (or spacing 1)) |
7314 | (setq substr (or substr 1)) | |
d2ddb974 KH |
7315 | (save-excursion |
7316 | (let (distance (max 0) (lines 0) bol eol width) | |
7317 | ;; Determine the greatest whitespace distance to the alignment | |
7318 | ;; character | |
7319 | (goto-char begin) | |
7320 | (setq eol (progn (end-of-line) (point)) | |
5eabfe72 | 7321 | bol (setq begin (progn (beginning-of-line) (point)))) |
d2ddb974 | 7322 | (while (< bol end) |
5eabfe72 KH |
7323 | (save-excursion |
7324 | (when (and (re-search-forward match eol t) | |
3dcb36b7 | 7325 | (not (vhdl-in-literal))) |
5eabfe72 KH |
7326 | (setq distance (- (match-beginning substr) bol)) |
7327 | (when (> distance max) | |
7328 | (setq max distance)))) | |
7329 | (forward-line) | |
7330 | (setq bol (point) | |
7331 | eol (save-excursion (end-of-line) (point))) | |
7332 | (setq lines (1+ lines))) | |
d2ddb974 KH |
7333 | ;; Now insert enough maxs to push each assignment operator to |
7334 | ;; the same column. We need to use 'lines' as a counter, since | |
7335 | ;; the location of the mark may change | |
7336 | (goto-char (setq bol begin)) | |
5eabfe72 | 7337 | (setq eol (save-excursion (end-of-line) (point))) |
d2ddb974 | 7338 | (while (> lines 0) |
5eabfe72 | 7339 | (when (and (re-search-forward match eol t) |
3dcb36b7 | 7340 | (not (vhdl-in-literal))) |
5eabfe72 KH |
7341 | (setq width (- (match-end substr) (match-beginning substr))) |
7342 | (setq distance (- (match-beginning substr) bol)) | |
7343 | (goto-char (match-beginning substr)) | |
7344 | (delete-char width) | |
7345 | (insert-char ? (+ (- max distance) spacing))) | |
7346 | (beginning-of-line) | |
7347 | (forward-line) | |
7348 | (setq bol (point) | |
7349 | eol (save-excursion (end-of-line) (point))) | |
7350 | (setq lines (1- lines)))))) | |
7351 | ||
3dcb36b7 JB |
7352 | (defun vhdl-align-region-groups (beg end &optional spacing |
7353 | no-message no-comments) | |
7354 | "Align region, treat groups of lines separately." | |
d2ddb974 | 7355 | (interactive "r\nP") |
5eabfe72 | 7356 | (save-excursion |
3dcb36b7 | 7357 | (let (orig pos) |
5eabfe72 KH |
7358 | (goto-char beg) |
7359 | (beginning-of-line) | |
3dcb36b7 | 7360 | (setq orig (point-marker)) |
5eabfe72 KH |
7361 | (setq beg (point)) |
7362 | (goto-char end) | |
7363 | (setq end (point-marker)) | |
7364 | (untabify beg end) | |
3dcb36b7 JB |
7365 | (unless no-message |
7366 | (when vhdl-progress-interval | |
7367 | (setq vhdl-progress-info (vector (count-lines (point-min) beg) | |
7368 | (count-lines (point-min) end) 0)))) | |
5eabfe72 KH |
7369 | (vhdl-fixup-whitespace-region beg end t) |
7370 | (goto-char beg) | |
7371 | (if (not vhdl-align-groups) | |
7372 | ;; align entire region | |
3dcb36b7 JB |
7373 | (progn (vhdl-align-region-1 beg end spacing) |
7374 | (unless no-comments | |
7375 | (vhdl-align-inline-comment-region-1 beg end))) | |
5eabfe72 KH |
7376 | ;; align groups |
7377 | (while (and (< beg end) | |
3dcb36b7 | 7378 | (re-search-forward vhdl-align-group-separate end t)) |
5eabfe72 | 7379 | (setq pos (point-marker)) |
3dcb36b7 JB |
7380 | (vhdl-align-region-1 beg pos spacing) |
7381 | (unless no-comments (vhdl-align-inline-comment-region-1 beg pos)) | |
7382 | (vhdl-update-progress-info "Aligning" (vhdl-current-line)) | |
5eabfe72 KH |
7383 | (setq beg (1+ pos)) |
7384 | (goto-char beg)) | |
7385 | ;; align last group | |
7386 | (when (< beg end) | |
3dcb36b7 JB |
7387 | (vhdl-align-region-1 beg end spacing) |
7388 | (unless no-comments (vhdl-align-inline-comment-region-1 beg end)) | |
7389 | (vhdl-update-progress-info "Aligning" (vhdl-current-line)))) | |
7390 | (when vhdl-indent-tabs-mode | |
7391 | (tabify orig end)) | |
7392 | (unless no-message | |
7393 | (when vhdl-progress-interval (message "Aligning...done")) | |
7394 | (setq vhdl-progress-info nil))))) | |
7395 | ||
7396 | (defun vhdl-align-region (beg end &optional spacing) | |
7397 | "Align region, treat blocks with same indent and argument lists separately." | |
7398 | (interactive "r\nP") | |
7399 | (if (not vhdl-align-same-indent) | |
7400 | ;; align entire region | |
7401 | (vhdl-align-region-groups beg end spacing) | |
7402 | ;; align blocks with same indent and argument lists | |
7403 | (save-excursion | |
7404 | (let ((cur-beg beg) | |
7405 | indent cur-end) | |
7406 | (when vhdl-progress-interval | |
7407 | (setq vhdl-progress-info (vector (count-lines (point-min) beg) | |
7408 | (count-lines (point-min) end) 0))) | |
7409 | (goto-char end) | |
7410 | (setq end (point-marker)) | |
7411 | (goto-char cur-beg) | |
7412 | (while (< (point) end) | |
7413 | ;; is argument list opening? | |
7414 | (if (setq cur-beg (nth 1 (save-excursion (parse-partial-sexp | |
7415 | (point) (vhdl-point 'eol))))) | |
7416 | ;; determine region for argument list | |
7417 | (progn (goto-char cur-beg) | |
7418 | (forward-sexp) | |
7419 | (setq cur-end (point)) | |
7420 | (beginning-of-line 2)) | |
7421 | ;; determine region with same indent | |
7422 | (setq indent (current-indentation)) | |
7423 | (setq cur-beg (point)) | |
7424 | (setq cur-end (vhdl-point 'bonl)) | |
7425 | (beginning-of-line 2) | |
7426 | (while (and (< (point) end) | |
7427 | (or (looking-at "^\\s-*\\(--.*\\)?$") | |
7428 | (= (current-indentation) indent)) | |
7429 | (<= (save-excursion | |
7430 | (nth 0 (parse-partial-sexp | |
7431 | (point) (vhdl-point 'eol)))) 0)) | |
7432 | (unless (looking-at "^\\s-*$") | |
7433 | (setq cur-end (vhdl-point 'bonl))) | |
7434 | (beginning-of-line 2))) | |
7435 | ;; align region | |
7436 | (vhdl-align-region-groups cur-beg cur-end spacing t t)) | |
7437 | (vhdl-align-inline-comment-region beg end spacing noninteractive) | |
7438 | (when vhdl-progress-interval (message "Aligning...done")) | |
7439 | (setq vhdl-progress-info nil))))) | |
5eabfe72 KH |
7440 | |
7441 | (defun vhdl-align-group (&optional spacing) | |
7442 | "Align group of lines between empty lines." | |
7443 | (interactive) | |
3dcb36b7 | 7444 | (vhdl-do-group 'vhdl-align-region spacing)) |
5eabfe72 | 7445 | |
3dcb36b7 JB |
7446 | (defun vhdl-align-list (&optional spacing) |
7447 | "Align the lines of a list surrounded by a balanced group of parentheses." | |
5eabfe72 | 7448 | (interactive) |
3dcb36b7 JB |
7449 | (vhdl-do-list 'vhdl-align-region-groups spacing)) |
7450 | ||
7451 | (defun vhdl-align-same-indent (&optional spacing) | |
7452 | "Align block of lines with same indent." | |
7453 | (interactive) | |
7454 | (vhdl-do-same-indent 'vhdl-align-region-groups spacing)) | |
7455 | ||
7456 | (defun vhdl-align-declarations (&optional spacing) | |
7457 | "Align the lines within the declarative part of a design unit." | |
7458 | (interactive) | |
7459 | (let (beg end) | |
7460 | (vhdl-prepare-search-2 | |
7461 | (save-excursion | |
7462 | ;; search for declarative part | |
7463 | (when (and (re-search-backward "^\\(architecture\\|begin\\|configuration\\|end\\|entity\\|package\\)\\>" nil t) | |
7464 | (not (member (upcase (match-string 1)) '("BEGIN" "END")))) | |
7465 | (setq beg (point)) | |
7466 | (re-search-forward "^\\(begin\\|end\\)\\>" nil t) | |
7467 | (setq end (point))))) | |
7468 | (if beg | |
7469 | (vhdl-align-region-groups beg end spacing) | |
7470 | (error "ERROR: Not within the declarative part of a design unit")))) | |
7471 | ||
7472 | (defun vhdl-align-buffer () | |
7473 | "Align buffer." | |
7474 | (interactive) | |
7475 | (vhdl-align-region (point-min) (point-max))) | |
7476 | ||
7477 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
7478 | ;; Align inline comments | |
7479 | ||
7480 | (defun vhdl-align-inline-comment-region-1 (beg end &optional spacing) | |
7481 | "Align inline comments in region." | |
7482 | (save-excursion | |
7483 | (let ((start-max comment-column) | |
7484 | (length-max 0) | |
7485 | comment-list start-list tmp-list start length | |
7486 | cur-start prev-start no-code) | |
7487 | (setq spacing (or spacing 2)) | |
7488 | (vhdl-prepare-search-2 | |
7489 | (goto-char beg) | |
7490 | ;; search for comment start positions and lengths | |
7491 | (while (< (point) end) | |
7492 | (when (and (not (looking-at "^\\s-*\\(begin\\|end\\)\\>")) | |
7493 | (looking-at "^\\(.*[^ \t\n-]+\\)\\s-*\\(--.*\\)$") | |
7494 | (not (save-excursion (goto-char (match-beginning 2)) | |
7495 | (vhdl-in-literal)))) | |
7496 | (setq start (+ (- (match-end 1) (match-beginning 1)) spacing)) | |
7497 | (setq length (- (match-end 2) (match-beginning 2))) | |
7498 | (setq start-max (max start start-max)) | |
7499 | (setq length-max (max length length-max)) | |
7500 | (setq comment-list (cons (cons start length) comment-list))) | |
7501 | (beginning-of-line 2)) | |
7502 | (setq comment-list | |
7503 | (sort comment-list (function (lambda (a b) (> (car a) (car b)))))) | |
7504 | ;; reduce start positions | |
7505 | (setq start-list (list (caar comment-list))) | |
7506 | (setq comment-list (cdr comment-list)) | |
7507 | (while comment-list | |
7508 | (unless (or (= (caar comment-list) (car start-list)) | |
7509 | (<= (+ (car start-list) (cdar comment-list)) | |
7510 | end-comment-column)) | |
7511 | (setq start-list (cons (caar comment-list) start-list))) | |
7512 | (setq comment-list (cdr comment-list))) | |
7513 | ;; align lines as nicely as possible | |
7514 | (goto-char beg) | |
7515 | (while (< (point) end) | |
7516 | (setq cur-start nil) | |
7517 | (when (and (not (looking-at "^\\s-*\\(begin\\|end\\)\\>")) | |
7518 | (or (and (looking-at "^\\(.*[^ \t\n-]+\\)\\(\\s-*\\)\\(--.*\\)$") | |
7519 | (not (save-excursion | |
7520 | (goto-char (match-beginning 3)) | |
7521 | (vhdl-in-literal)))) | |
7522 | (and (looking-at "^\\(\\)\\(\\s-*\\)\\(--.*\\)$") | |
7523 | (>= (- (match-end 2) (match-beginning 2)) | |
7524 | comment-column)))) | |
7525 | (setq start (+ (- (match-end 1) (match-beginning 1)) spacing)) | |
7526 | (setq length (- (match-end 3) (match-beginning 3))) | |
7527 | (setq no-code (= (match-beginning 1) (match-end 1))) | |
7528 | ;; insert minimum whitespace | |
7529 | (goto-char (match-end 2)) | |
7530 | (delete-region (match-beginning 2) (match-end 2)) | |
7531 | (insert-char ?\ spacing) | |
7532 | (setq tmp-list start-list) | |
7533 | ;; insert additional whitespace to align | |
7534 | (setq cur-start | |
7535 | (cond | |
7536 | ;; align comment-only line to inline comment of previous line | |
7537 | ((and no-code prev-start | |
7538 | (<= length (- end-comment-column prev-start))) | |
7539 | prev-start) | |
7540 | ;; align all comments at `start-max' if this is possible | |
7541 | ((<= (+ start-max length-max) end-comment-column) | |
7542 | start-max) | |
7543 | ;; align at `comment-column' if possible | |
7544 | ((and (<= start comment-column) | |
7545 | (<= length (- end-comment-column comment-column))) | |
7546 | comment-column) | |
7547 | ;; align at left-most possible start position otherwise | |
7548 | (t | |
7549 | (while (and tmp-list (< (car tmp-list) start)) | |
7550 | (setq tmp-list (cdr tmp-list))) | |
7551 | (car tmp-list)))) | |
7552 | (indent-to cur-start)) | |
7553 | (setq prev-start cur-start) | |
7554 | (beginning-of-line 2)))))) | |
d2ddb974 | 7555 | |
5eabfe72 KH |
7556 | (defun vhdl-align-inline-comment-region (beg end &optional spacing no-message) |
7557 | "Align inline comments within a region. Groups of code lines separated by | |
7558 | empty lines are aligned individually, if `vhdl-align-groups' is non-nil." | |
d2ddb974 | 7559 | (interactive "r\nP") |
5eabfe72 | 7560 | (save-excursion |
3dcb36b7 | 7561 | (let (orig pos) |
5eabfe72 KH |
7562 | (goto-char beg) |
7563 | (beginning-of-line) | |
3dcb36b7 | 7564 | (setq orig (point-marker)) |
5eabfe72 KH |
7565 | (setq beg (point)) |
7566 | (goto-char end) | |
7567 | (setq end (point-marker)) | |
7568 | (untabify beg end) | |
7569 | (unless no-message (message "Aligning inline comments...")) | |
7570 | (goto-char beg) | |
7571 | (if (not vhdl-align-groups) | |
7572 | ;; align entire region | |
7573 | (vhdl-align-inline-comment-region-1 beg end spacing) | |
7574 | ;; align groups | |
3dcb36b7 JB |
7575 | (while (and (< beg end) |
7576 | (re-search-forward vhdl-align-group-separate end t)) | |
5eabfe72 KH |
7577 | (setq pos (point-marker)) |
7578 | (vhdl-align-inline-comment-region-1 beg pos spacing) | |
7579 | (setq beg (1+ pos)) | |
7580 | (goto-char beg)) | |
7581 | ;; align last group | |
7582 | (when (< beg end) | |
3dcb36b7 JB |
7583 | (vhdl-align-inline-comment-region-1 beg end spacing))) |
7584 | (when vhdl-indent-tabs-mode | |
7585 | (tabify orig end)) | |
7586 | (unless no-message (message "Aligning inline comments...done"))))) | |
5eabfe72 KH |
7587 | |
7588 | (defun vhdl-align-inline-comment-group (&optional spacing) | |
7589 | "Align inline comments within a group of lines between empty lines." | |
7590 | (interactive) | |
7591 | (save-excursion | |
7592 | (let ((start (point)) | |
7593 | beg end) | |
3dcb36b7 | 7594 | (setq end (if (re-search-forward vhdl-align-group-separate nil t) |
5eabfe72 KH |
7595 | (point-marker) (point-max))) |
7596 | (goto-char start) | |
3dcb36b7 JB |
7597 | (setq beg (if (re-search-backward vhdl-align-group-separate nil t) |
7598 | (point) (point-min))) | |
5eabfe72 KH |
7599 | (untabify beg end) |
7600 | (message "Aligning inline comments...") | |
7601 | (vhdl-align-inline-comment-region-1 beg end) | |
3dcb36b7 JB |
7602 | (when vhdl-indent-tabs-mode |
7603 | (tabify beg end)) | |
5eabfe72 KH |
7604 | (message "Aligning inline comments...done")))) |
7605 | ||
7606 | (defun vhdl-align-inline-comment-buffer () | |
7607 | "Align inline comments within buffer. Groups of code lines separated by | |
7608 | empty lines are aligned individually, if `vhdl-align-groups' is non-nil." | |
7609 | (interactive) | |
7610 | (vhdl-align-inline-comment-region (point-min) (point-max))) | |
7611 | ||
3dcb36b7 JB |
7612 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
7613 | ;; Fixup whitespace | |
7614 | ||
5eabfe72 KH |
7615 | (defun vhdl-fixup-whitespace-region (beg end &optional no-message) |
7616 | "Fixup whitespace in region. Surround operator symbols by one space, | |
7617 | eliminate multiple spaces (except at beginning of line), eliminate spaces at | |
3dcb36b7 | 7618 | end of line, do nothing in comments and strings." |
5eabfe72 KH |
7619 | (interactive "r") |
7620 | (unless no-message (message "Fixing up whitespace...")) | |
7621 | (save-excursion | |
7622 | (goto-char end) | |
7623 | (setq end (point-marker)) | |
5eabfe72 KH |
7624 | ;; have no space before and one space after `,' and ';' |
7625 | (goto-char beg) | |
0a2e512a | 7626 | (while (re-search-forward "\\(--.*\n\\|\"[^\"\n]*[\"\n]\\|\'.\'\\)\\|\\(\\s-*\\([,;]\\)\\)" end t) |
3dcb36b7 JB |
7627 | (if (match-string 1) |
7628 | (goto-char (match-end 1)) | |
7629 | (replace-match "\\3 " nil nil nil 3))) | |
7630 | ;; have no space after `(' | |
7631 | (goto-char beg) | |
0a2e512a | 7632 | (while (re-search-forward "\\(--.*\n\\|\"[^\"\n]*[\"\n]\\|\'.\'\\)\\|\\((\\)\\s-+" end t) |
3dcb36b7 JB |
7633 | (if (match-string 1) |
7634 | (goto-char (match-end 1)) | |
7635 | (replace-match "\\2"))) | |
7636 | ;; have no space before `)' | |
7637 | (goto-char beg) | |
0a2e512a | 7638 | (while (re-search-forward "\\(--.*\n\\|\"[^\"\n]*[\"\n]\\|\'.\'\\|^\\s-+\\)\\|\\s-+\\()\\)" end t) |
3dcb36b7 JB |
7639 | (if (match-string 1) |
7640 | (goto-char (match-end 1)) | |
7641 | (replace-match "\\2"))) | |
7642 | ;; surround operator symbols by one space | |
7643 | (goto-char beg) | |
0a2e512a | 7644 | (while (re-search-forward "\\(--.*\n\\|\"[^\"\n]*[\"\n]\\|\'.\'\\)\\|\\(\\([^/:<>=]\\)\\(:\\|=\\|<\\|>\\|:=\\|<=\\|>=\\|=>\\|/=\\)\\([^=>]\\|$\\)\\)" end t) |
3dcb36b7 JB |
7645 | (if (match-string 1) |
7646 | (goto-char (match-end 1)) | |
0a2e512a RF |
7647 | (replace-match "\\3 \\4 \\5") |
7648 | (goto-char (match-end 2)))) | |
5eabfe72 KH |
7649 | ;; eliminate multiple spaces and spaces at end of line |
7650 | (goto-char beg) | |
7651 | (while (or (and (looking-at "--.*\n") (re-search-forward "--.*\n" end t)) | |
3dcb36b7 | 7652 | (and (looking-at "\"") (re-search-forward "\"[^\"\n]*[\"\n]" end t)) |
5eabfe72 KH |
7653 | (and (looking-at "\\s-+$") (re-search-forward "\\s-+$" end t) |
7654 | (progn (replace-match "" nil nil) t)) | |
7655 | (and (looking-at "\\s-+;") (re-search-forward "\\s-+;" end t) | |
7656 | (progn (replace-match ";" nil nil) t)) | |
7657 | (and (looking-at "^\\s-+") (re-search-forward "^\\s-+" end t)) | |
7658 | (and (looking-at "\\s-+--") (re-search-forward "\\s-+" end t) | |
3dcb36b7 | 7659 | (progn (replace-match " " nil nil) t)) |
5eabfe72 | 7660 | (and (looking-at "\\s-+") (re-search-forward "\\s-+" end t) |
3dcb36b7 | 7661 | (progn (replace-match " " nil nil) t)) |
0a2e512a RF |
7662 | ; (re-search-forward "[^ \t-]+" end t)))) |
7663 | (re-search-forward "[^ \t\"-]+" end t)))) | |
5eabfe72 KH |
7664 | (unless no-message (message "Fixing up whitespace...done"))) |
7665 | ||
7666 | (defun vhdl-fixup-whitespace-buffer () | |
7667 | "Fixup whitespace in buffer. Surround operator symbols by one space, | |
7668 | eliminate multiple spaces (except at beginning of line), eliminate spaces at | |
7669 | end of line, do nothing in comments." | |
7670 | (interactive) | |
7671 | (vhdl-fixup-whitespace-region (point-min) (point-max))) | |
7672 | ||
3dcb36b7 JB |
7673 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
7674 | ;; Beautify | |
7675 | ||
5eabfe72 KH |
7676 | (defun vhdl-beautify-region (beg end) |
7677 | "Beautify region by applying indentation, whitespace fixup, alignment, and | |
3dcb36b7 JB |
7678 | case fixing to a region. Calls functions `vhdl-indent-buffer', |
7679 | `vhdl-align-buffer' (option `vhdl-align-groups' set to non-nil), and | |
5eabfe72 KH |
7680 | `vhdl-fix-case-buffer'." |
7681 | (interactive "r") | |
3dcb36b7 | 7682 | (setq end (save-excursion (goto-char end) (point-marker))) |
5eabfe72 KH |
7683 | (vhdl-indent-region beg end nil) |
7684 | (let ((vhdl-align-groups t)) | |
3dcb36b7 | 7685 | (vhdl-align-region beg end)) |
5eabfe72 KH |
7686 | (vhdl-fix-case-region beg end)) |
7687 | ||
7688 | (defun vhdl-beautify-buffer () | |
7689 | "Beautify buffer by applying indentation, whitespace fixup, alignment, and | |
7690 | case fixing to entire buffer. Calls `vhdl-beautify-region' for the entire | |
7691 | buffer." | |
7692 | (interactive) | |
3dcb36b7 JB |
7693 | (vhdl-beautify-region (point-min) (point-max)) |
7694 | (when noninteractive (save-buffer))) | |
7695 | ||
7696 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
7697 | ;; Code filling | |
7698 | ||
7699 | (defun vhdl-fill-region (beg end &optional arg) | |
7700 | "Fill lines for a region of code." | |
8d422bd5 | 7701 | (interactive "r\np") |
3dcb36b7 JB |
7702 | (save-excursion |
7703 | (goto-char beg) | |
f35aff82 | 7704 | (let ((margin (if arg (current-indentation) (current-column)))) |
3dcb36b7 JB |
7705 | (goto-char end) |
7706 | (setq end (point-marker)) | |
7707 | ;; remove inline comments, newlines and whitespace | |
7708 | (vhdl-comment-kill-region beg end) | |
7709 | (vhdl-comment-kill-inline-region beg end) | |
7710 | (subst-char-in-region beg (1- end) ?\n ?\ ) | |
7711 | (vhdl-fixup-whitespace-region beg end) | |
7712 | ;; wrap and end-comment-column | |
7713 | (goto-char beg) | |
7714 | (while (re-search-forward "\\s-" end t) | |
7715 | (when(> (current-column) vhdl-end-comment-column) | |
7716 | (backward-char) | |
7717 | (when (re-search-backward "\\s-" beg t) | |
7718 | (replace-match "\n") | |
7719 | (indent-to margin))))))) | |
7720 | ||
7721 | (defun vhdl-fill-group () | |
7722 | "Fill group of lines between empty lines." | |
7723 | (interactive) | |
7724 | (vhdl-do-group 'vhdl-fill-region)) | |
7725 | ||
7726 | (defun vhdl-fill-list () | |
7727 | "Fill the lines of a list surrounded by a balanced group of parentheses." | |
7728 | (interactive) | |
7729 | (vhdl-do-list 'vhdl-fill-region)) | |
7730 | ||
7731 | (defun vhdl-fill-same-indent () | |
7732 | "Fill the lines of block of lines with same indent." | |
7733 | (interactive) | |
7734 | (vhdl-do-same-indent 'vhdl-fill-region)) | |
7735 | ||
7736 | ||
7737 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
7738 | ;;; Code updating/fixing | |
7739 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
7740 | ||
7741 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
7742 | ;; Sensitivity list update | |
7743 | ||
7744 | ;; Strategy: | |
7745 | ;; - no sensitivity list is generated for processes with wait statements | |
7746 | ;; - otherwise, do the following: | |
7747 | ;; 1. scan for all local signals (ports, signals declared in arch./blocks) | |
7748 | ;; 2. scan for all signals already in the sensitivity list (in order to catch | |
7749 | ;; manually entered global signals) | |
7750 | ;; 3. signals from 1. and 2. form the list of visible signals | |
7751 | ;; 4. search for if/elsif conditions containing an event (sequential code) | |
7752 | ;; 5. scan for strings that are within syntactical regions where signals are | |
7753 | ;; read but not within sequential code, and that correspond to visible | |
7754 | ;; signals | |
7755 | ;; 6. replace sensitivity list by list of signals from 5. | |
7756 | ||
7757 | (defun vhdl-update-sensitivity-list-process () | |
7758 | "Update sensitivity list of current process." | |
7759 | (interactive) | |
7760 | (save-excursion | |
7761 | (vhdl-prepare-search-2 | |
7762 | (end-of-line) | |
7763 | ;; look whether in process | |
7764 | (if (not (and (re-search-backward "^\\s-*\\(\\w+[ \t\n]*:[ \t\n]*\\)?\\(process\\|end\\s-+process\\)\\>" nil t) | |
7765 | (equal (upcase (match-string 2)) "PROCESS") | |
7766 | (save-excursion (re-search-forward "^\\s-*end\\s-+process\\>" nil t)))) | |
7767 | (error "ERROR: Not within a process") | |
7768 | (message "Updating sensitivity list...") | |
7769 | (vhdl-update-sensitivity-list) | |
7770 | (message "Updating sensitivity list...done"))))) | |
7771 | ||
7772 | (defun vhdl-update-sensitivity-list-buffer () | |
7773 | "Update sensitivity list of all processes in current buffer." | |
7774 | (interactive) | |
7775 | (save-excursion | |
7776 | (vhdl-prepare-search-2 | |
7777 | (goto-char (point-min)) | |
7778 | (message "Updating sensitivity lists...") | |
7779 | (while (re-search-forward "^\\s-*\\(\\w+[ \t\n]*:[ \t\n]*\\)?process\\>" nil t) | |
7780 | (goto-char (match-beginning 0)) | |
0a2e512a | 7781 | (condition-case nil (vhdl-update-sensitivity-list) (error ""))) |
3dcb36b7 JB |
7782 | (message "Updating sensitivity lists...done")))) |
7783 | ||
7784 | (defun vhdl-update-sensitivity-list () | |
7785 | "Update sensitivity list." | |
7786 | (let ((proc-beg (point)) | |
7787 | (proc-end (re-search-forward "^\\s-*end\\s-+process\\>" nil t)) | |
7788 | (proc-mid (re-search-backward "^\\s-*begin\\>" nil t)) | |
7789 | seq-region-list) | |
7790 | (cond | |
7791 | ;; search for wait statement (no sensitivity list allowed) | |
7792 | ((progn (goto-char proc-mid) | |
7793 | (vhdl-re-search-forward "\\<wait\\>" proc-end t)) | |
7794 | (error "ERROR: Process with wait statement, sensitivity list not generated")) | |
7795 | ;; combinational process (update sensitivity list) | |
7796 | (t | |
7797 | (let | |
7798 | ;; scan for visible signals | |
7799 | ((visible-list (vhdl-get-visible-signals)) | |
7800 | ;; define syntactic regions where signals are read | |
7801 | (scan-regions-list | |
7802 | '(;; right-hand side of signal/variable assignment | |
7803 | ;; (special case: "<=" is relational operator in a condition) | |
7804 | ((re-search-forward "[<:]=" proc-end t) | |
7805 | (re-search-forward ";\\|\\<\\(then\\|loop\\|report\\|severity\\|is\\)\\>" proc-end t)) | |
7806 | ;; if condition | |
7807 | ((re-search-forward "^\\s-*if\\>" proc-end t) | |
7808 | (re-search-forward "\\<then\\>" proc-end t)) | |
7809 | ;; elsif condition | |
7810 | ((re-search-forward "\\<elsif\\>" proc-end t) | |
7811 | (re-search-forward "\\<then\\>" proc-end t)) | |
7812 | ;; while loop condition | |
7813 | ((re-search-forward "^\\s-*while\\>" proc-end t) | |
7814 | (re-search-forward "\\<loop\\>" proc-end t)) | |
7815 | ;; exit/next condition | |
7816 | ((re-search-forward "\\<\\(exit\\|next\\)\\s-+\\w+\\s-+when\\>" proc-end t) | |
7817 | (re-search-forward ";" proc-end t)) | |
7818 | ;; assert condition | |
7819 | ((re-search-forward "\\<assert\\>" proc-end t) | |
7820 | (re-search-forward "\\(\\<report\\>\\|\\<severity\\>\\|;\\)" proc-end t)) | |
7821 | ;; case expression | |
7822 | ((re-search-forward "^\\s-*case\\>" proc-end t) | |
7823 | (re-search-forward "\\<is\\>" proc-end t)) | |
7824 | ;; parameter list of procedure call | |
0a2e512a RF |
7825 | ((and (re-search-forward "^\\s-*\\w+[ \t\n]*(" proc-end t) |
7826 | (1- (point))) | |
7827 | (progn (backward-char) (forward-sexp) | |
7828 | (while (looking-at "(") (forward-sexp)) (point))))) | |
3dcb36b7 JB |
7829 | name read-list sens-list signal-list |
7830 | sens-beg sens-end beg end margin) | |
7831 | ;; scan for signals in old sensitivity list | |
7832 | (goto-char proc-beg) | |
7833 | (re-search-forward "\\<process\\>" proc-mid t) | |
7834 | (if (not (looking-at "[ \t\n]*(")) | |
7835 | (setq sens-beg (point)) | |
7836 | (setq sens-beg (re-search-forward "\\([ \t\n]*\\)([ \t\n]*" nil t)) | |
7837 | (goto-char (match-end 1)) | |
7838 | (forward-sexp) | |
7839 | (setq sens-end (1- (point))) | |
7840 | (goto-char sens-beg) | |
7841 | (while (and (re-search-forward "\\(\\w+\\)" sens-end t) | |
7842 | (setq sens-list | |
7843 | (cons (downcase (match-string 0)) sens-list)) | |
7844 | (re-search-forward "\\s-*,\\s-*" sens-end t)))) | |
7845 | (setq signal-list (append visible-list sens-list)) | |
7846 | ;; search for sequential parts | |
7847 | (goto-char proc-mid) | |
7848 | (while (setq beg (re-search-forward "^\\s-*\\(els\\)?if\\>" proc-end t)) | |
7849 | (setq end (re-search-forward "\\<then\\>" proc-end t)) | |
7850 | (when (re-search-backward "\\('event\\|\\<\\(falling\\|rising\\)_edge\\)\\>" beg t) | |
7851 | (goto-char end) | |
7852 | (backward-word 1) | |
7853 | (vhdl-forward-sexp) | |
7854 | (setq seq-region-list (cons (cons end (point)) seq-region-list)) | |
7855 | (beginning-of-line))) | |
7856 | ;; scan for signals read in process | |
7857 | (while scan-regions-list | |
7858 | (goto-char proc-mid) | |
7859 | (while (and (setq beg (eval (nth 0 (car scan-regions-list)))) | |
7860 | (setq end (eval (nth 1 (car scan-regions-list))))) | |
7861 | (goto-char beg) | |
7862 | (unless (or (vhdl-in-literal) | |
7863 | (and seq-region-list | |
7864 | (let ((tmp-list seq-region-list)) | |
7865 | (while (and tmp-list | |
7866 | (< (point) (caar tmp-list))) | |
7867 | (setq tmp-list (cdr tmp-list))) | |
7868 | (and tmp-list (< (point) (cdar tmp-list)))))) | |
0a2e512a | 7869 | (while (vhdl-re-search-forward "[^'\"]\\<\\([a-zA-Z]\\w*\\)\\>[ \t\n]*\\('\\(\\w+\\)\\|\\(=>\\)\\)?" end t) |
3dcb36b7 | 7870 | (setq name (match-string 1)) |
0a2e512a RF |
7871 | (when (and (not (match-string 4)) ; not when formal parameter |
7872 | (not (and (match-string 3) ; not event attribute | |
7873 | (not (member (downcase (match-string 3)) | |
7874 | '("event" "last_event" "transaction"))))) | |
7875 | (member (downcase name) signal-list)) | |
7876 | (unless (member-ignore-case name read-list) | |
7877 | (setq read-list (cons name read-list)))) | |
7878 | (goto-char (match-end 1))))) | |
3dcb36b7 JB |
7879 | (setq scan-regions-list (cdr scan-regions-list))) |
7880 | ;; update sensitivity list | |
7881 | (goto-char sens-beg) | |
7882 | (if sens-end | |
7883 | (delete-region sens-beg sens-end) | |
7884 | (when read-list | |
7885 | (insert " ()") (backward-char))) | |
7886 | (setq read-list (sort read-list 'string<)) | |
7887 | (when read-list | |
7888 | (setq margin (current-column)) | |
7889 | (insert (car read-list)) | |
7890 | (setq read-list (cdr read-list)) | |
7891 | (while read-list | |
7892 | (insert ",") | |
7893 | (if (<= (+ (current-column) (length (car read-list)) 2) | |
7894 | end-comment-column) | |
7895 | (insert " ") | |
7896 | (insert "\n") (indent-to margin)) | |
7897 | (insert (car read-list)) | |
7898 | (setq read-list (cdr read-list))))))))) | |
7899 | ||
7900 | (defun vhdl-get-visible-signals () | |
7901 | "Get all signals visible in the current block." | |
0a2e512a RF |
7902 | (let (beg end signal-list entity-name file-name) |
7903 | (vhdl-prepare-search-2 | |
7904 | ;; get entity name | |
7905 | (save-excursion | |
7906 | (unless (and (re-search-backward "^\\(architecture\\s-+\\w+\\s-+of\\s-+\\(\\w+\\)\\|end\\)\\>" nil t) | |
3dcb36b7 | 7907 | (not (equal "END" (upcase (match-string 1)))) |
0a2e512a RF |
7908 | (setq entity-name (match-string 2))) |
7909 | (error "ERROR: Not within an architecture"))) | |
7910 | ;; search for signals declared in entity port clause | |
7911 | (save-excursion | |
7912 | (goto-char (point-min)) | |
7913 | (unless (re-search-forward (concat "^entity\\s-+" entity-name "\\>") nil t) | |
7914 | (setq file-name | |
7915 | (concat (vhdl-replace-string vhdl-entity-file-name entity-name t) | |
7916 | "." (file-name-extension (buffer-file-name))))) | |
7917 | (vhdl-visit-file | |
7918 | file-name t | |
7919 | (vhdl-prepare-search-2 | |
7920 | (goto-char (point-min)) | |
7921 | (if (not (re-search-forward (concat "^entity\\s-+" entity-name "\\>") nil t)) | |
7922 | (error "ERROR: Entity \"%s\" not found:\n --> see option `vhdl-entity-file-name'" entity-name) | |
7923 | (when (setq beg (re-search-forward | |
7924 | "^\\s-*port[ \t\n]*(" | |
7925 | (save-excursion | |
7926 | (re-search-forward "^end\\>" nil t)) t)) | |
7927 | (setq end (save-excursion | |
7928 | (backward-char) (forward-sexp) (point))) | |
7929 | (vhdl-forward-syntactic-ws) | |
7930 | (while (< (point) end) | |
7931 | (when (looking-at "signal[ \t\n]+") | |
7932 | (goto-char (match-end 0))) | |
7933 | (while (looking-at "\\(\\w+\\)[ \t\n,]+") | |
7934 | (setq signal-list | |
7935 | (cons (downcase (match-string 1)) signal-list)) | |
7936 | (goto-char (match-end 0)) | |
7937 | (vhdl-forward-syntactic-ws)) | |
7938 | (re-search-forward ";" end 1) | |
7939 | (vhdl-forward-syntactic-ws))))))) | |
7940 | ;; search for signals declared in architecture declarative part | |
7941 | (save-excursion | |
7942 | (if (not (and (setq beg (re-search-backward "^\\(architecture\\s-+\\w+\\s-+of\\s-+\\(\\w+\\)\\|end\\)\\>" nil t)) | |
7943 | (not (equal "END" (upcase (match-string 1)))) | |
7944 | (setq end (re-search-forward "^begin\\>" nil t)))) | |
7945 | (error "ERROR: No architecture declarative part found") | |
7946 | ;; scan for all declared signal and alias names | |
7947 | (goto-char beg) | |
7948 | (while (re-search-forward "^\\s-*\\(\\(signal\\)\\|alias\\)\\>" end t) | |
7949 | (when (= 0 (nth 0 (parse-partial-sexp beg (point)))) | |
7950 | (if (match-string 2) | |
7951 | ;; scan signal name | |
7952 | (while (looking-at "[ \t\n,]+\\(\\w+\\)") | |
7953 | (setq signal-list | |
7954 | (cons (downcase (match-string 1)) signal-list)) | |
7955 | (goto-char (match-end 0))) | |
7956 | ;; scan alias name, check is alias of (declared) signal | |
7957 | (when (and (looking-at "[ \t\n]+\\(\\w+\\)[^;]*\\<is[ \t\n]+\\(\\w+\\)") | |
7958 | (member (downcase (match-string 2)) signal-list)) | |
7959 | (setq signal-list | |
7960 | (cons (downcase (match-string 1)) signal-list)) | |
7961 | (goto-char (match-end 0)))) | |
7962 | (setq beg (point)))))) | |
7963 | ;; search for signals declared in surrounding block declarative parts | |
7964 | (save-excursion | |
7965 | (while (and (progn (while (and (setq beg (re-search-backward "^\\s-*\\(\\w+\\s-*:\\s-*block\\|\\(end\\)\\s-+block\\)\\>" nil t)) | |
7966 | (match-string 2)) | |
7967 | (goto-char (match-end 2)) | |
7968 | (vhdl-backward-sexp) | |
7969 | (re-search-backward "^\\s-*\\w+\\s-*:\\s-*block\\>" nil t)) | |
7970 | beg) | |
7971 | (setq end (re-search-forward "^\\s-*begin\\>" nil t))) | |
7972 | ;; scan for all declared signal names | |
7973 | (goto-char beg) | |
7974 | (while (re-search-forward "^\\s-*\\(\\(signal\\)\\|alias\\)\\>" end t) | |
7975 | (when (= 0 (nth 0 (parse-partial-sexp beg (point)))) | |
7976 | (if (match-string 2) | |
7977 | ;; scan signal name | |
7978 | (while (looking-at "[ \t\n,]+\\(\\w+\\)") | |
7979 | (setq signal-list | |
7980 | (cons (downcase (match-string 1)) signal-list)) | |
7981 | (goto-char (match-end 0))) | |
7982 | ;; scan alias name, check is alias of (declared) signal | |
7983 | (when (and (looking-at "[ \t\n]+\\(\\w+\\)[^;]*\\<is[ \t\n]+\\(\\w+\\)") | |
7984 | (member (downcase (match-string 2)) signal-list)) | |
7985 | (setq signal-list | |
7986 | (cons (downcase (match-string 1)) signal-list)) | |
7987 | (goto-char (match-end 0)))))) | |
7988 | (goto-char beg))) | |
7989 | signal-list))) | |
3dcb36b7 JB |
7990 | |
7991 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
7992 | ;; Generic/port clause fixing | |
7993 | ||
7994 | (defun vhdl-fix-clause () | |
7995 | "Fix closing parenthesis within generic/port clause." | |
7996 | (interactive) | |
7997 | (save-excursion | |
7998 | (vhdl-prepare-search-2 | |
7999 | (let ((pos (point)) | |
8000 | beg end) | |
8001 | (if (not (re-search-backward "^\\s-*\\(generic\\|port\\)[ \t\n]*(" nil t)) | |
8002 | (error "ERROR: Not within a generic/port clause") | |
8003 | ;; search for end of clause | |
8004 | (goto-char (match-end 0)) | |
8005 | (setq beg (1- (point))) | |
8006 | (vhdl-forward-syntactic-ws) | |
8007 | (while (looking-at "\\w+\\([ \t\n]*,[ \t\n]*\\w+\\)*[ \t\n]*:[ \t\n]*\\w+[^;]*;") | |
8008 | (goto-char (1- (match-end 0))) | |
8009 | (setq end (point-marker)) | |
8010 | (forward-char) | |
8011 | (vhdl-forward-syntactic-ws)) | |
8012 | (goto-char end) | |
8013 | (when (> pos (save-excursion (end-of-line) (point))) | |
8014 | (error "ERROR: Not within a generic/port clause")) | |
8015 | ;; delete closing parenthesis on separate line (not supported style) | |
8016 | (when (save-excursion (beginning-of-line) (looking-at "^\\s-*);")) | |
8017 | (vhdl-line-kill) | |
8018 | (vhdl-backward-syntactic-ws) | |
8019 | (setq end (point-marker)) | |
8020 | (insert ";")) | |
8021 | ;; delete superfluous parentheses | |
8022 | (while (progn (goto-char beg) | |
8023 | (condition-case () (forward-sexp) | |
8024 | (error (goto-char (point-max)))) | |
8025 | (< (point) end)) | |
8026 | (delete-backward-char 1)) | |
8027 | ;; add closing parenthesis | |
8028 | (when (> (point) end) | |
8029 | (goto-char end) | |
8030 | (insert ")"))))))) | |
8031 | ||
8032 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
8033 | ;; Miscellaneous | |
8034 | ||
8035 | (defun vhdl-remove-trailing-spaces () | |
8036 | "Remove trailing spaces in the whole buffer." | |
8037 | (interactive) | |
8038 | (save-match-data | |
8039 | (save-excursion | |
8040 | (goto-char (point-min)) | |
8041 | (while (re-search-forward "[ \t]+$" (point-max) t) | |
8042 | (unless (vhdl-in-literal) | |
8043 | (replace-match "" nil nil)))))) | |
d2ddb974 KH |
8044 | |
8045 | ||
5eabfe72 KH |
8046 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
8047 | ;;; Electrification | |
8048 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
d2ddb974 | 8049 | |
5eabfe72 KH |
8050 | (defconst vhdl-template-prompt-syntax "[^ =<>][^<>@.\n]*[^ =<>]" |
8051 | "Syntax of prompt inserted by template generators.") | |
8052 | ||
8053 | (defvar vhdl-template-invoked-by-hook nil | |
8054 | "Indicates whether a template has been invoked by a hook or by key or menu. | |
8055 | Used for undoing after template abortion.") | |
8056 | ||
8057 | ;; correct different behavior of function `unread-command-events' in XEmacs | |
3dcb36b7 | 8058 | (defun vhdl-character-to-event (arg)) |
5eabfe72 | 8059 | (defalias 'vhdl-character-to-event |
4bcb9c95 | 8060 | (if (fboundp 'character-to-event) 'character-to-event 'identity)) |
3dcb36b7 JB |
8061 | |
8062 | (defun vhdl-work-library () | |
8063 | "Return the working library name of the current project or \"work\" if no | |
8064 | project is defined." | |
8065 | (vhdl-resolve-env-variable | |
8066 | (or (nth 6 (aget vhdl-project-alist vhdl-project)) vhdl-default-library))) | |
5eabfe72 KH |
8067 | |
8068 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
8069 | ;; Enabling/disabling | |
8070 | ||
8071 | (defun vhdl-mode-line-update () | |
8072 | "Update the modeline string for VHDL major mode." | |
8073 | (setq mode-name (concat "VHDL" | |
8074 | (and (or vhdl-electric-mode vhdl-stutter-mode) "/") | |
8075 | (and vhdl-electric-mode "e") | |
8076 | (and vhdl-stutter-mode "s"))) | |
3dcb36b7 | 8077 | (force-mode-line-update t)) |
5eabfe72 KH |
8078 | |
8079 | (defun vhdl-electric-mode (arg) | |
8080 | "Toggle VHDL electric mode. | |
8081 | Turn on if ARG positive, turn off if ARG negative, toggle if ARG zero or nil." | |
8082 | (interactive "P") | |
8083 | (setq vhdl-electric-mode | |
8084 | (cond ((or (not arg) (zerop arg)) (not vhdl-electric-mode)) | |
8085 | ((> arg 0) t) (t nil))) | |
8086 | (vhdl-mode-line-update)) | |
8087 | ||
8088 | (defun vhdl-stutter-mode (arg) | |
8089 | "Toggle VHDL stuttering mode. | |
8090 | Turn on if ARG positive, turn off if ARG negative, toggle if ARG zero or nil." | |
8091 | (interactive "P") | |
8092 | (setq vhdl-stutter-mode | |
8093 | (cond ((or (not arg) (zerop arg)) (not vhdl-stutter-mode)) | |
8094 | ((> arg 0) t) (t nil))) | |
8095 | (vhdl-mode-line-update)) | |
8096 | ||
8097 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
8098 | ;; Stuttering | |
d2ddb974 | 8099 | |
5eabfe72 KH |
8100 | (defun vhdl-electric-dash (count) |
8101 | "-- starts a comment, --- draws a horizontal line, | |
8102 | ---- starts a display comment" | |
d2ddb974 | 8103 | (interactive "p") |
3dcb36b7 | 8104 | (if (and vhdl-stutter-mode (not (vhdl-in-literal))) |
5eabfe72 KH |
8105 | (cond |
8106 | ((and abbrev-start-location (= abbrev-start-location (point))) | |
8107 | (setq abbrev-start-location nil) | |
8108 | (goto-char last-abbrev-location) | |
8109 | (beginning-of-line nil) | |
8110 | (vhdl-comment-display)) | |
8111 | ((/= (preceding-char) ?-) ; standard dash (minus) | |
d2ddb974 | 8112 | (self-insert-command count)) |
5eabfe72 KH |
8113 | (t (self-insert-command count) |
8114 | (message "Enter '-' for horiz. line, 'CR' for commenting-out code, else enter comment") | |
8115 | (let ((next-input (read-char))) | |
8116 | (if (= next-input ?-) ; triple dash | |
8117 | (progn | |
8118 | (vhdl-comment-display-line) | |
8119 | (message | |
8120 | "Enter '-' for display comment, else continue coding") | |
8121 | (let ((next-input (read-char))) | |
8122 | (if (= next-input ?-) ; four dashes | |
8123 | (vhdl-comment-display t) | |
8124 | (setq unread-command-events ; pushback the char | |
8125 | (list (vhdl-character-to-event next-input)))))) | |
8126 | (setq unread-command-events ; pushback the char | |
8127 | (list (vhdl-character-to-event next-input))) | |
8128 | (vhdl-comment-insert))))) | |
8129 | (self-insert-command count))) | |
8130 | ||
8131 | (defun vhdl-electric-open-bracket (count) "'[' --> '(', '([' --> '['" | |
d2ddb974 | 8132 | (interactive "p") |
3dcb36b7 | 8133 | (if (and vhdl-stutter-mode (= count 1) (not (vhdl-in-literal))) |
5eabfe72 KH |
8134 | (if (= (preceding-char) ?\() |
8135 | (progn (delete-char -1) (insert-char ?\[ 1)) | |
8136 | (insert-char ?\( 1)) | |
8137 | (self-insert-command count))) | |
d2ddb974 | 8138 | |
5eabfe72 | 8139 | (defun vhdl-electric-close-bracket (count) "']' --> ')', ')]' --> ']'" |
d2ddb974 | 8140 | (interactive "p") |
3dcb36b7 | 8141 | (if (and vhdl-stutter-mode (= count 1) (not (vhdl-in-literal))) |
d2ddb974 | 8142 | (progn |
5eabfe72 KH |
8143 | (if (= (preceding-char) ?\)) |
8144 | (progn (delete-char -1) (insert-char ?\] 1)) | |
8145 | (insert-char ?\) 1)) | |
8146 | (blink-matching-open)) | |
8147 | (self-insert-command count))) | |
d2ddb974 | 8148 | |
5eabfe72 | 8149 | (defun vhdl-electric-quote (count) "'' --> \"" |
d2ddb974 | 8150 | (interactive "p") |
3dcb36b7 | 8151 | (if (and vhdl-stutter-mode (= count 1) (not (vhdl-in-literal))) |
5eabfe72 KH |
8152 | (if (= (preceding-char) last-input-char) |
8153 | (progn (delete-backward-char 1) (insert-char ?\" 1)) | |
8154 | (insert-char ?\' 1)) | |
8155 | (self-insert-command count))) | |
d2ddb974 | 8156 | |
5eabfe72 | 8157 | (defun vhdl-electric-semicolon (count) "';;' --> ' : ', ': ;' --> ' := '" |
d2ddb974 | 8158 | (interactive "p") |
3dcb36b7 | 8159 | (if (and vhdl-stutter-mode (= count 1) (not (vhdl-in-literal))) |
5eabfe72 KH |
8160 | (cond ((= (preceding-char) last-input-char) |
8161 | (progn (delete-char -1) | |
3dcb36b7 | 8162 | (unless (eq (preceding-char) ? ) (insert " ")) |
5eabfe72 KH |
8163 | (insert ": ") |
8164 | (setq this-command 'vhdl-electric-colon))) | |
8165 | ((and | |
8166 | (eq last-command 'vhdl-electric-colon) (= (preceding-char) ? )) | |
8167 | (progn (delete-char -1) (insert "= "))) | |
8168 | (t (insert-char ?\; 1))) | |
8169 | (self-insert-command count))) | |
8170 | ||
8171 | (defun vhdl-electric-comma (count) "',,' --> ' <= '" | |
d2ddb974 | 8172 | (interactive "p") |
3dcb36b7 | 8173 | (if (and vhdl-stutter-mode (= count 1) (not (vhdl-in-literal))) |
d2ddb974 KH |
8174 | (cond ((= (preceding-char) last-input-char) |
8175 | (progn (delete-char -1) | |
3dcb36b7 | 8176 | (unless (eq (preceding-char) ? ) (insert " ")) |
d2ddb974 | 8177 | (insert "<= "))) |
5eabfe72 KH |
8178 | (t (insert-char ?\, 1))) |
8179 | (self-insert-command count))) | |
d2ddb974 | 8180 | |
5eabfe72 | 8181 | (defun vhdl-electric-period (count) "'..' --> ' => '" |
d2ddb974 | 8182 | (interactive "p") |
3dcb36b7 | 8183 | (if (and vhdl-stutter-mode (= count 1) (not (vhdl-in-literal))) |
d2ddb974 KH |
8184 | (cond ((= (preceding-char) last-input-char) |
8185 | (progn (delete-char -1) | |
3dcb36b7 | 8186 | (unless (eq (preceding-char) ? ) (insert " ")) |
d2ddb974 | 8187 | (insert "=> "))) |
5eabfe72 KH |
8188 | (t (insert-char ?\. 1))) |
8189 | (self-insert-command count))) | |
d2ddb974 | 8190 | |
5eabfe72 | 8191 | (defun vhdl-electric-equal (count) "'==' --> ' == '" |
d2ddb974 | 8192 | (interactive "p") |
3dcb36b7 | 8193 | (if (and vhdl-stutter-mode (= count 1) (not (vhdl-in-literal))) |
5eabfe72 KH |
8194 | (cond ((= (preceding-char) last-input-char) |
8195 | (progn (delete-char -1) | |
3dcb36b7 | 8196 | (unless (eq (preceding-char) ? ) (insert " ")) |
5eabfe72 KH |
8197 | (insert "== "))) |
8198 | (t (insert-char ?\= 1))) | |
8199 | (self-insert-command count))) | |
d2ddb974 | 8200 | |
5eabfe72 | 8201 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
d2ddb974 KH |
8202 | ;; VHDL templates |
8203 | ||
5eabfe72 KH |
8204 | (defun vhdl-template-paired-parens () |
8205 | "Insert a pair of round parentheses, placing point between them." | |
d2ddb974 | 8206 | (interactive) |
5eabfe72 KH |
8207 | (insert "()") |
8208 | (backward-char)) | |
d2ddb974 | 8209 | |
5eabfe72 KH |
8210 | (defun vhdl-template-alias () |
8211 | "Insert alias declaration." | |
d2ddb974 | 8212 | (interactive) |
5eabfe72 KH |
8213 | (let ((start (point))) |
8214 | (vhdl-insert-keyword "ALIAS ") | |
8215 | (when (vhdl-template-field "name" nil t start (point)) | |
8216 | (insert " : ") | |
8217 | (unless (vhdl-template-field | |
8218 | (concat "[type" (and (vhdl-standard-p 'ams) " or nature") "]") | |
8219 | nil t) | |
3dcb36b7 | 8220 | (delete-backward-char 3)) |
5eabfe72 KH |
8221 | (vhdl-insert-keyword " IS ") |
8222 | (vhdl-template-field "name" ";") | |
8223 | (vhdl-comment-insert-inline)))) | |
8224 | ||
8225 | (defun vhdl-template-architecture () | |
8226 | "Insert architecture." | |
8227 | (interactive) | |
8228 | (let ((margin (current-indentation)) | |
8229 | (start (point)) | |
3dcb36b7 | 8230 | arch-name) |
d2ddb974 | 8231 | (vhdl-insert-keyword "ARCHITECTURE ") |
5eabfe72 KH |
8232 | (when (setq arch-name |
8233 | (vhdl-template-field "name" nil t start (point))) | |
d2ddb974 | 8234 | (vhdl-insert-keyword " OF ") |
3dcb36b7 JB |
8235 | (if (save-excursion |
8236 | (vhdl-prepare-search-1 | |
8237 | (vhdl-re-search-backward "\\<entity \\(\\w+\\) is\\>" nil t))) | |
8238 | (insert (match-string 1)) | |
5eabfe72 | 8239 | (vhdl-template-field "entity name")) |
3dcb36b7 | 8240 | (vhdl-insert-keyword " IS\n") |
5eabfe72 KH |
8241 | (vhdl-template-begin-end |
8242 | (unless (vhdl-standard-p '87) "ARCHITECTURE") arch-name margin | |
8243 | (memq vhdl-insert-empty-lines '(unit all)))))) | |
d2ddb974 | 8244 | |
5eabfe72 | 8245 | (defun vhdl-template-array (kind &optional secondary) |
d2ddb974 KH |
8246 | "Insert array type definition." |
8247 | (interactive) | |
5eabfe72 KH |
8248 | (let ((start (point))) |
8249 | (vhdl-insert-keyword "ARRAY (") | |
8250 | (when (or (vhdl-template-field "range" nil (not secondary) start (point)) | |
8251 | secondary) | |
8252 | (vhdl-insert-keyword ") OF ") | |
8253 | (vhdl-template-field (if (eq kind 'type) "type" "nature")) | |
8254 | (vhdl-insert-keyword ";")))) | |
8255 | ||
8256 | (defun vhdl-template-assert () | |
8257 | "Insert an assertion statement." | |
8258 | (interactive) | |
8259 | (let ((start (point))) | |
8260 | (vhdl-insert-keyword "ASSERT ") | |
8261 | (when vhdl-conditions-in-parenthesis (insert "(")) | |
8262 | (when (vhdl-template-field "condition (negated)" nil t start (point)) | |
8263 | (when vhdl-conditions-in-parenthesis (insert ")")) | |
8264 | (setq start (point)) | |
8265 | (vhdl-insert-keyword " REPORT ") | |
8266 | (unless (vhdl-template-field "string expression" nil nil nil nil t) | |
8267 | (delete-region start (point))) | |
8268 | (setq start (point)) | |
8269 | (vhdl-insert-keyword " SEVERITY ") | |
8270 | (unless (vhdl-template-field "[NOTE | WARNING | ERROR | FAILURE]" nil t) | |
8271 | (delete-region start (point))) | |
8272 | (insert ";")))) | |
8273 | ||
8274 | (defun vhdl-template-attribute () | |
8275 | "Insert an attribute declaration or specification." | |
8276 | (interactive) | |
8277 | (if (eq (vhdl-decision-query | |
8278 | "attribute" "(d)eclaration or (s)pecification?" t) ?s) | |
8279 | (vhdl-template-attribute-spec) | |
8280 | (vhdl-template-attribute-decl))) | |
d2ddb974 | 8281 | |
5eabfe72 KH |
8282 | (defun vhdl-template-attribute-decl () |
8283 | "Insert an attribute declaration." | |
d2ddb974 | 8284 | (interactive) |
5eabfe72 KH |
8285 | (let ((start (point))) |
8286 | (vhdl-insert-keyword "ATTRIBUTE ") | |
8287 | (when (vhdl-template-field "name" " : " t start (point)) | |
8288 | (vhdl-template-field "type" ";") | |
8289 | (vhdl-comment-insert-inline)))) | |
8290 | ||
8291 | (defun vhdl-template-attribute-spec () | |
8292 | "Insert an attribute specification." | |
8293 | (interactive) | |
8294 | (let ((start (point))) | |
8295 | (vhdl-insert-keyword "ATTRIBUTE ") | |
8296 | (when (vhdl-template-field "name" nil t start (point)) | |
8297 | (vhdl-insert-keyword " OF ") | |
8298 | (vhdl-template-field "entity names | OTHERS | ALL" " : ") | |
8299 | (vhdl-template-field "entity class") | |
8300 | (vhdl-insert-keyword " IS ") | |
8301 | (vhdl-template-field "expression" ";")))) | |
d2ddb974 | 8302 | |
5eabfe72 KH |
8303 | (defun vhdl-template-block () |
8304 | "Insert a block." | |
d2ddb974 | 8305 | (interactive) |
5eabfe72 KH |
8306 | (let ((margin (current-indentation)) |
8307 | (start (point)) | |
8308 | label) | |
8309 | (vhdl-insert-keyword ": BLOCK ") | |
8310 | (goto-char start) | |
8311 | (when (setq label (vhdl-template-field "label" nil t start (+ (point) 8))) | |
8312 | (forward-word 1) | |
8313 | (forward-char 1) | |
d2ddb974 | 8314 | (insert "(") |
5eabfe72 KH |
8315 | (if (vhdl-template-field "[guard expression]" nil t) |
8316 | (insert ")") | |
8317 | (delete-char -2)) | |
8318 | (unless (vhdl-standard-p '87) (vhdl-insert-keyword " IS")) | |
3dcb36b7 | 8319 | (insert "\n") |
5eabfe72 KH |
8320 | (vhdl-template-begin-end "BLOCK" label margin) |
8321 | (vhdl-comment-block)))) | |
d2ddb974 | 8322 | |
5eabfe72 | 8323 | (defun vhdl-template-block-configuration () |
d2ddb974 KH |
8324 | "Insert a block configuration statement." |
8325 | (interactive) | |
5eabfe72 KH |
8326 | (let ((margin (current-indentation)) |
8327 | (start (point))) | |
d2ddb974 | 8328 | (vhdl-insert-keyword "FOR ") |
5eabfe72 | 8329 | (when (vhdl-template-field "block name" nil t start (point)) |
d2ddb974 KH |
8330 | (vhdl-insert-keyword "\n\n") |
8331 | (indent-to margin) | |
8332 | (vhdl-insert-keyword "END FOR;") | |
8333 | (end-of-line 0) | |
5eabfe72 | 8334 | (indent-to (+ margin vhdl-basic-offset))))) |
d2ddb974 | 8335 | |
5eabfe72 KH |
8336 | (defun vhdl-template-break () |
8337 | "Insert a break statement." | |
d2ddb974 | 8338 | (interactive) |
5eabfe72 KH |
8339 | (let (position) |
8340 | (vhdl-insert-keyword "BREAK") | |
8341 | (setq position (point)) | |
8342 | (insert " ") | |
8343 | (while (or | |
8344 | (progn (vhdl-insert-keyword "FOR ") | |
8345 | (if (vhdl-template-field "[quantity name]" " USE " t) | |
8346 | (progn (vhdl-template-field "quantity name" " => ") t) | |
8347 | (kill-word -1) nil)) | |
8348 | (vhdl-template-field "[quantity name]" " => " t)) | |
8349 | (vhdl-template-field "expression") | |
8350 | (setq position (point)) | |
8351 | (insert ", ")) | |
8352 | (delete-region position (point)) | |
8353 | (unless (vhdl-sequential-statement-p) | |
8354 | (vhdl-insert-keyword " ON ") | |
8355 | (if (vhdl-template-field "[sensitivity list]" nil t) | |
8356 | (setq position (point)) | |
8357 | (delete-region position (point)))) | |
8358 | (vhdl-insert-keyword " WHEN ") | |
8359 | (when vhdl-conditions-in-parenthesis (insert "(")) | |
8360 | (if (vhdl-template-field "[condition]" nil t) | |
8361 | (when vhdl-conditions-in-parenthesis (insert ")")) | |
8362 | (delete-region position (point))) | |
8363 | (insert ";"))) | |
8364 | ||
8365 | (defun vhdl-template-case (&optional kind) | |
8366 | "Insert a case statement." | |
8367 | (interactive) | |
8368 | (let ((margin (current-indentation)) | |
8369 | (start (point)) | |
8370 | label) | |
8371 | (unless kind (setq kind (if (vhdl-sequential-statement-p) 'is 'use))) | |
8372 | (if (or (not (eq vhdl-optional-labels 'all)) (vhdl-standard-p '87)) | |
8373 | (vhdl-insert-keyword "CASE ") | |
8374 | (vhdl-insert-keyword ": CASE ") | |
8375 | (goto-char start) | |
8376 | (setq label (vhdl-template-field "[label]" nil t)) | |
8377 | (unless label (delete-char 2)) | |
8378 | (forward-word 1) | |
8379 | (forward-char 1)) | |
8380 | (when (vhdl-template-field "expression" nil t start (point)) | |
8381 | (vhdl-insert-keyword (concat " " (if (eq kind 'is) "IS" "USE") "\n\n")) | |
d2ddb974 | 8382 | (indent-to margin) |
5eabfe72 KH |
8383 | (vhdl-insert-keyword "END CASE") |
8384 | (when label (insert " " label)) | |
8385 | (insert ";") | |
d2ddb974 KH |
8386 | (forward-line -1) |
8387 | (indent-to (+ margin vhdl-basic-offset)) | |
5eabfe72 KH |
8388 | (vhdl-insert-keyword "WHEN ") |
8389 | (let ((position (point))) | |
8390 | (insert " => ;\n") | |
8391 | (indent-to (+ margin vhdl-basic-offset)) | |
8392 | (vhdl-insert-keyword "WHEN OTHERS => null;") | |
8393 | (goto-char position))))) | |
d2ddb974 | 8394 | |
5eabfe72 KH |
8395 | (defun vhdl-template-case-is () |
8396 | "Insert a sequential case statement." | |
d2ddb974 | 8397 | (interactive) |
5eabfe72 KH |
8398 | (vhdl-template-case 'is)) |
8399 | ||
8400 | (defun vhdl-template-case-use () | |
8401 | "Insert a simultaneous case statement." | |
8402 | (interactive) | |
8403 | (vhdl-template-case 'use)) | |
8404 | ||
8405 | (defun vhdl-template-component () | |
8406 | "Insert a component declaration." | |
8407 | (interactive) | |
8408 | (vhdl-template-component-decl)) | |
8409 | ||
8410 | (defun vhdl-template-component-conf () | |
8411 | "Insert a component configuration (uses `vhdl-template-configuration-spec' | |
8412 | since these are almost equivalent)." | |
8413 | (interactive) | |
8414 | (let ((margin (current-indentation)) | |
8415 | (result (vhdl-template-configuration-spec t))) | |
8416 | (when result | |
8417 | (insert "\n") | |
8418 | (indent-to margin) | |
8419 | (vhdl-insert-keyword "END FOR;") | |
8420 | (when (eq result 'no-use) | |
8421 | (end-of-line -0))))) | |
8422 | ||
8423 | (defun vhdl-template-component-decl () | |
8424 | "Insert a component declaration." | |
8425 | (interactive) | |
8426 | (let ((margin (current-indentation)) | |
8427 | (start (point)) | |
8428 | name end-column) | |
d2ddb974 | 8429 | (vhdl-insert-keyword "COMPONENT ") |
5eabfe72 | 8430 | (when (setq name (vhdl-template-field "name" nil t start (point))) |
3dcb36b7 | 8431 | (unless (vhdl-standard-p '87) (vhdl-insert-keyword " IS")) |
d2ddb974 KH |
8432 | (insert "\n\n") |
8433 | (indent-to margin) | |
5eabfe72 KH |
8434 | (vhdl-insert-keyword "END COMPONENT") |
8435 | (unless (vhdl-standard-p '87) (insert " " name)) | |
8436 | (insert ";") | |
8437 | (setq end-column (current-column)) | |
d2ddb974 KH |
8438 | (end-of-line -0) |
8439 | (indent-to (+ margin vhdl-basic-offset)) | |
5eabfe72 | 8440 | (vhdl-template-generic-list t t) |
d2ddb974 KH |
8441 | (insert "\n") |
8442 | (indent-to (+ margin vhdl-basic-offset)) | |
5eabfe72 KH |
8443 | (vhdl-template-port-list t) |
8444 | (beginning-of-line 2) | |
8445 | (forward-char end-column)))) | |
d2ddb974 | 8446 | |
5eabfe72 KH |
8447 | (defun vhdl-template-component-inst () |
8448 | "Insert a component instantiation statement." | |
d2ddb974 | 8449 | (interactive) |
5eabfe72 KH |
8450 | (let ((margin (current-indentation)) |
8451 | (start (point)) | |
8452 | unit position) | |
8453 | (when (vhdl-template-field "instance label" nil t start (point)) | |
8454 | (insert ": ") | |
3dcb36b7 | 8455 | (if (not (vhdl-use-direct-instantiation)) |
5eabfe72 KH |
8456 | (vhdl-template-field "component name") |
8457 | ;; direct instantiation | |
8458 | (setq unit (vhdl-template-field | |
8459 | "[COMPONENT | ENTITY | CONFIGURATION]" " " t)) | |
8460 | (setq unit (upcase (or unit ""))) | |
8461 | (cond ((equal unit "ENTITY") | |
3dcb36b7 JB |
8462 | (vhdl-template-field "library name" "." nil nil nil nil |
8463 | (vhdl-work-library)) | |
5eabfe72 KH |
8464 | (vhdl-template-field "entity name" "(") |
8465 | (if (vhdl-template-field "[architecture name]" nil t) | |
8466 | (insert ")") | |
8467 | (delete-char -1))) | |
8468 | ((equal unit "CONFIGURATION") | |
3dcb36b7 JB |
8469 | (vhdl-template-field "library name" "." nil nil nil nil |
8470 | (vhdl-work-library)) | |
5eabfe72 KH |
8471 | (vhdl-template-field "configuration name")) |
8472 | (t (vhdl-template-field "component name")))) | |
8473 | (insert "\n") | |
d2ddb974 | 8474 | (indent-to (+ margin vhdl-basic-offset)) |
5eabfe72 KH |
8475 | (setq position (point)) |
8476 | (vhdl-insert-keyword "GENERIC ") | |
8477 | (when (vhdl-template-map position t t) | |
8478 | (insert "\n") | |
8479 | (indent-to (+ margin vhdl-basic-offset))) | |
8480 | (setq position (point)) | |
8481 | (vhdl-insert-keyword "PORT ") | |
8482 | (unless (vhdl-template-map position t t) | |
8483 | (kill-line -0) | |
8484 | (delete-char -1)) | |
8485 | (insert ";")))) | |
d2ddb974 | 8486 | |
5eabfe72 KH |
8487 | (defun vhdl-template-conditional-signal-asst () |
8488 | "Insert a conditional signal assignment." | |
d2ddb974 | 8489 | (interactive) |
5eabfe72 | 8490 | (when (vhdl-template-field "target signal") |
d2ddb974 | 8491 | (insert " <= ") |
5eabfe72 KH |
8492 | ; (if (not (equal (vhdl-template-field "[GUARDED] [TRANSPORT]") "")) |
8493 | ; (insert " ")) | |
d2ddb974 | 8494 | (let ((margin (current-column)) |
5eabfe72 KH |
8495 | (start (point)) |
8496 | position) | |
8497 | (vhdl-template-field "waveform") | |
8498 | (setq position (point)) | |
d2ddb974 | 8499 | (vhdl-insert-keyword " WHEN ") |
5eabfe72 KH |
8500 | (when vhdl-conditions-in-parenthesis (insert "(")) |
8501 | (while (and (vhdl-template-field "[condition]" nil t) | |
8502 | (progn | |
8503 | (when vhdl-conditions-in-parenthesis (insert ")")) | |
8504 | (setq position (point)) | |
8505 | (vhdl-insert-keyword " ELSE") | |
8506 | (insert "\n") | |
8507 | (indent-to margin) | |
8508 | (vhdl-template-field "[waveform]" nil t))) | |
8509 | (setq position (point)) | |
d2ddb974 | 8510 | (vhdl-insert-keyword " WHEN ") |
5eabfe72 KH |
8511 | (when vhdl-conditions-in-parenthesis (insert "("))) |
8512 | (delete-region position (point)) | |
d2ddb974 | 8513 | (insert ";") |
3dcb36b7 | 8514 | (when vhdl-auto-align (vhdl-align-region-groups start (point) 1))))) |
d2ddb974 | 8515 | |
5eabfe72 KH |
8516 | (defun vhdl-template-configuration () |
8517 | "Insert a configuration specification if within an architecture, | |
d2ddb974 KH |
8518 | a block or component configuration if within a configuration declaration, |
8519 | a configuration declaration if not within a design unit." | |
8520 | (interactive) | |
3dcb36b7 JB |
8521 | (vhdl-prepare-search-1 |
8522 | (cond | |
8523 | ((and (save-excursion ; architecture body | |
8524 | (re-search-backward "^\\(architecture\\|end\\)\\>" nil t)) | |
8525 | (equal "ARCHITECTURE" (upcase (match-string 1)))) | |
8526 | (vhdl-template-configuration-spec)) | |
8527 | ((and (save-excursion ; configuration declaration | |
8528 | (re-search-backward "^\\(configuration\\|end\\)\\>" nil t)) | |
8529 | (equal "CONFIGURATION" (upcase (match-string 1)))) | |
8530 | (if (eq (vhdl-decision-query | |
8531 | "configuration" "(b)lock or (c)omponent configuration?" t) ?c) | |
8532 | (vhdl-template-component-conf) | |
8533 | (vhdl-template-block-configuration))) | |
8534 | (t (vhdl-template-configuration-decl))))) ; otherwise | |
5eabfe72 KH |
8535 | |
8536 | (defun vhdl-template-configuration-spec (&optional optional-use) | |
8537 | "Insert a configuration specification." | |
d2ddb974 | 8538 | (interactive) |
5eabfe72 KH |
8539 | (let ((margin (current-indentation)) |
8540 | (start (point)) | |
8541 | aspect position) | |
d2ddb974 | 8542 | (vhdl-insert-keyword "FOR ") |
3dcb36b7 | 8543 | (when (vhdl-template-field "instance names | OTHERS | ALL" " : " |
5eabfe72 | 8544 | t start (point)) |
3dcb36b7 | 8545 | (vhdl-template-field "component name" "\n") |
d2ddb974 | 8546 | (indent-to (+ margin vhdl-basic-offset)) |
5eabfe72 KH |
8547 | (setq start (point)) |
8548 | (vhdl-insert-keyword "USE ") | |
8549 | (if (and optional-use | |
8550 | (not (setq aspect (vhdl-template-field | |
8551 | "[ENTITY | CONFIGURATION | OPEN]" " " t)))) | |
8552 | (progn (delete-region start (point)) 'no-use) | |
8553 | (unless optional-use | |
8554 | (setq aspect (vhdl-template-field | |
8555 | "ENTITY | CONFIGURATION | OPEN" " "))) | |
8556 | (setq aspect (upcase (or aspect ""))) | |
8557 | (cond ((equal aspect "ENTITY") | |
3dcb36b7 JB |
8558 | (vhdl-template-field "library name" "." nil nil nil nil |
8559 | (vhdl-work-library)) | |
5eabfe72 KH |
8560 | (vhdl-template-field "entity name" "(") |
8561 | (if (vhdl-template-field "[architecture name]" nil t) | |
8562 | (insert ")") | |
d2ddb974 | 8563 | (delete-char -1)) |
5eabfe72 KH |
8564 | (insert "\n") |
8565 | (indent-to (+ margin (* 2 vhdl-basic-offset))) | |
8566 | (setq position (point)) | |
8567 | (vhdl-insert-keyword "GENERIC ") | |
8568 | (when (vhdl-template-map position t t) | |
8569 | (insert "\n") | |
8570 | (indent-to (+ margin (* 2 vhdl-basic-offset)))) | |
8571 | (setq position (point)) | |
8572 | (vhdl-insert-keyword "PORT ") | |
8573 | (unless (vhdl-template-map position t t) | |
8574 | (kill-line -0) | |
8575 | (delete-char -1)) | |
8576 | (insert ";") | |
8577 | t) | |
8578 | ((equal aspect "CONFIGURATION") | |
3dcb36b7 JB |
8579 | (vhdl-template-field "library name" "." nil nil nil nil |
8580 | (vhdl-work-library)) | |
5eabfe72 | 8581 | (vhdl-template-field "configuration name" ";")) |
3dcb36b7 | 8582 | (t (delete-backward-char 1) (insert ";") t)))))) |
5eabfe72 | 8583 | |
d2ddb974 | 8584 | |
5eabfe72 KH |
8585 | (defun vhdl-template-configuration-decl () |
8586 | "Insert a configuration declaration." | |
d2ddb974 | 8587 | (interactive) |
5eabfe72 KH |
8588 | (let ((margin (current-indentation)) |
8589 | (start (point)) | |
5eabfe72 | 8590 | entity-exists string name position) |
d2ddb974 | 8591 | (vhdl-insert-keyword "CONFIGURATION ") |
5eabfe72 | 8592 | (when (setq name (vhdl-template-field "name" nil t start (point))) |
d2ddb974 | 8593 | (vhdl-insert-keyword " OF ") |
5eabfe72 | 8594 | (save-excursion |
3dcb36b7 JB |
8595 | (vhdl-prepare-search-1 |
8596 | (setq entity-exists (vhdl-re-search-backward | |
5eabfe72 KH |
8597 | "\\<entity \\(\\w*\\) is\\>" nil t)) |
8598 | (setq string (match-string 1)))) | |
d2ddb974 | 8599 | (if (and entity-exists (not (equal string ""))) |
5eabfe72 KH |
8600 | (insert string) |
8601 | (vhdl-template-field "entity name")) | |
8602 | (vhdl-insert-keyword " IS\n") | |
8603 | (when (memq vhdl-insert-empty-lines '(unit all)) (insert "\n")) | |
8604 | (indent-to (+ margin vhdl-basic-offset)) | |
8605 | (setq position (point)) | |
8606 | (insert "\n") | |
8607 | (when (memq vhdl-insert-empty-lines '(unit all)) (insert "\n")) | |
d2ddb974 KH |
8608 | (indent-to margin) |
8609 | (vhdl-insert-keyword "END ") | |
5eabfe72 KH |
8610 | (unless (vhdl-standard-p '87) |
8611 | (vhdl-insert-keyword "CONFIGURATION ")) | |
d2ddb974 | 8612 | (insert name ";") |
5eabfe72 | 8613 | (goto-char position)))) |
d2ddb974 | 8614 | |
5eabfe72 KH |
8615 | (defun vhdl-template-constant () |
8616 | "Insert a constant declaration." | |
8617 | (interactive) | |
8618 | (let ((start (point)) | |
8619 | (in-arglist (vhdl-in-argument-list-p))) | |
8620 | (vhdl-insert-keyword "CONSTANT ") | |
8621 | (when (vhdl-template-field "name" nil t start (point)) | |
d2ddb974 | 8622 | (insert " : ") |
5eabfe72 KH |
8623 | (when in-arglist (vhdl-insert-keyword "IN ")) |
8624 | (vhdl-template-field "type") | |
d2ddb974 | 8625 | (if in-arglist |
5eabfe72 KH |
8626 | (progn (insert ";") |
8627 | (vhdl-comment-insert-inline)) | |
d2ddb974 KH |
8628 | (let ((position (point))) |
8629 | (insert " := ") | |
5eabfe72 KH |
8630 | (unless (vhdl-template-field "[initialization]" nil t) |
8631 | (delete-region position (point))) | |
8632 | (insert ";") | |
8633 | (vhdl-comment-insert-inline)))))) | |
d2ddb974 | 8634 | |
5eabfe72 | 8635 | (defun vhdl-template-default () |
d2ddb974 KH |
8636 | "Insert nothing." |
8637 | (interactive) | |
8638 | (insert " ") | |
8639 | (unexpand-abbrev) | |
8640 | (backward-word 1) | |
8641 | (vhdl-case-word 1) | |
5eabfe72 | 8642 | (forward-char 1)) |
d2ddb974 | 8643 | |
5eabfe72 | 8644 | (defun vhdl-template-default-indent () |
d2ddb974 KH |
8645 | "Insert nothing and indent." |
8646 | (interactive) | |
8647 | (insert " ") | |
8648 | (unexpand-abbrev) | |
8649 | (backward-word 1) | |
8650 | (vhdl-case-word 1) | |
8651 | (forward-char 1) | |
3dcb36b7 | 8652 | (indent-according-to-mode)) |
d2ddb974 | 8653 | |
5eabfe72 | 8654 | (defun vhdl-template-disconnect () |
d2ddb974 KH |
8655 | "Insert a disconnect statement." |
8656 | (interactive) | |
5eabfe72 KH |
8657 | (let ((start (point))) |
8658 | (vhdl-insert-keyword "DISCONNECT ") | |
8659 | (when (vhdl-template-field "signal names | OTHERS | ALL" | |
8660 | " : " t start (point)) | |
8661 | (vhdl-template-field "type") | |
8662 | (vhdl-insert-keyword " AFTER ") | |
8663 | (vhdl-template-field "time expression" ";")))) | |
8664 | ||
8665 | (defun vhdl-template-else () | |
d2ddb974 KH |
8666 | "Insert an else statement." |
8667 | (interactive) | |
3dcb36b7 JB |
8668 | (let (margin) |
8669 | (vhdl-prepare-search-1 | |
5eabfe72 | 8670 | (vhdl-insert-keyword "ELSE") |
3dcb36b7 JB |
8671 | (if (and (save-excursion (vhdl-re-search-backward "\\(\\<when\\>\\|;\\)" nil t)) |
8672 | (equal "WHEN" (upcase (match-string 1)))) | |
5eabfe72 | 8673 | (insert " ") |
3dcb36b7 | 8674 | (indent-according-to-mode) |
5eabfe72 KH |
8675 | (setq margin (current-indentation)) |
8676 | (insert "\n") | |
8677 | (indent-to (+ margin vhdl-basic-offset)))))) | |
8678 | ||
8679 | (defun vhdl-template-elsif () | |
d2ddb974 KH |
8680 | "Insert an elsif statement." |
8681 | (interactive) | |
5eabfe72 KH |
8682 | (let ((start (point)) |
8683 | margin) | |
d2ddb974 | 8684 | (vhdl-insert-keyword "ELSIF ") |
3dcb36b7 JB |
8685 | (when (or (vhdl-sequential-statement-p) (vhdl-standard-p 'ams)) |
8686 | (when vhdl-conditions-in-parenthesis (insert "(")) | |
8687 | (when (vhdl-template-field "condition" nil t start (point)) | |
8688 | (when vhdl-conditions-in-parenthesis (insert ")")) | |
8689 | (indent-according-to-mode) | |
8690 | (setq margin (current-indentation)) | |
8691 | (vhdl-insert-keyword | |
8692 | (concat " " (if (vhdl-sequential-statement-p) "THEN" "USE") "\n")) | |
8693 | (indent-to (+ margin vhdl-basic-offset)))))) | |
d2ddb974 | 8694 | |
5eabfe72 KH |
8695 | (defun vhdl-template-entity () |
8696 | "Insert an entity." | |
d2ddb974 | 8697 | (interactive) |
5eabfe72 KH |
8698 | (let ((margin (current-indentation)) |
8699 | (start (point)) | |
8700 | name end-column) | |
d2ddb974 | 8701 | (vhdl-insert-keyword "ENTITY ") |
5eabfe72 | 8702 | (when (setq name (vhdl-template-field "name" nil t start (point))) |
d2ddb974 KH |
8703 | (vhdl-insert-keyword " IS\n\n") |
8704 | (indent-to margin) | |
8705 | (vhdl-insert-keyword "END ") | |
5eabfe72 KH |
8706 | (unless (vhdl-standard-p '87) (vhdl-insert-keyword "ENTITY ")) |
8707 | (insert name ";") | |
8708 | (setq end-column (current-column)) | |
d2ddb974 KH |
8709 | (end-of-line -0) |
8710 | (indent-to (+ margin vhdl-basic-offset)) | |
5eabfe72 KH |
8711 | (when (memq vhdl-insert-empty-lines '(unit all)) (insert "\n")) |
8712 | (indent-to (+ margin vhdl-basic-offset)) | |
8713 | (when (vhdl-template-generic-list t) | |
8714 | (when (memq vhdl-insert-empty-lines '(unit all)) (insert "\n"))) | |
8715 | (insert "\n") | |
8716 | (indent-to (+ margin vhdl-basic-offset)) | |
8717 | (when (vhdl-template-port-list t) | |
8718 | (when (memq vhdl-insert-empty-lines '(unit all)) (insert "\n"))) | |
8719 | (beginning-of-line 2) | |
8720 | (forward-char end-column)))) | |
d2ddb974 | 8721 | |
5eabfe72 | 8722 | (defun vhdl-template-exit () |
d2ddb974 KH |
8723 | "Insert an exit statement." |
8724 | (interactive) | |
5eabfe72 KH |
8725 | (let ((start (point))) |
8726 | (vhdl-insert-keyword "EXIT ") | |
3dcb36b7 JB |
8727 | (if (vhdl-template-field "[loop label]" nil t start (point)) |
8728 | (let ((position (point))) | |
8729 | (vhdl-insert-keyword " WHEN ") | |
8730 | (when vhdl-conditions-in-parenthesis (insert "(")) | |
8731 | (if (vhdl-template-field "[condition]" nil t) | |
8732 | (when vhdl-conditions-in-parenthesis (insert ")")) | |
8733 | (delete-region position (point)))) | |
d2ddb974 | 8734 | (delete-char -1)) |
5eabfe72 KH |
8735 | (insert ";"))) |
8736 | ||
8737 | (defun vhdl-template-file () | |
8738 | "Insert a file declaration." | |
8739 | (interactive) | |
8740 | (let ((start (point))) | |
8741 | (vhdl-insert-keyword "FILE ") | |
8742 | (when (vhdl-template-field "name" nil t start (point)) | |
8743 | (insert " : ") | |
8744 | (vhdl-template-field "type") | |
8745 | (unless (vhdl-standard-p '87) | |
8746 | (vhdl-insert-keyword " OPEN ") | |
8747 | (unless (vhdl-template-field "[READ_MODE | WRITE_MODE | APPEND_MODE]" | |
8748 | nil t) | |
3dcb36b7 | 8749 | (delete-backward-char 6))) |
5eabfe72 KH |
8750 | (vhdl-insert-keyword " IS ") |
8751 | (when (vhdl-standard-p '87) | |
8752 | (vhdl-template-field "[IN | OUT]" " " t)) | |
8753 | (vhdl-template-field "filename-string" nil nil nil nil t) | |
8754 | (insert ";") | |
8755 | (vhdl-comment-insert-inline)))) | |
d2ddb974 | 8756 | |
5eabfe72 KH |
8757 | (defun vhdl-template-for () |
8758 | "Insert a block or component configuration if within a configuration | |
8759 | declaration, a configuration specification if within an architecture | |
3dcb36b7 JB |
8760 | declarative part (and not within a subprogram), a for-loop if within a |
8761 | sequential statement part (subprogram or process), and a for-generate | |
8762 | otherwise." | |
5eabfe72 | 8763 | (interactive) |
3dcb36b7 JB |
8764 | (vhdl-prepare-search-1 |
8765 | (cond | |
8766 | ((vhdl-sequential-statement-p) ; sequential statement | |
8767 | (vhdl-template-for-loop)) | |
8768 | ((and (save-excursion ; configuration declaration | |
8769 | (re-search-backward "^\\(configuration\\|end\\)\\>" nil t)) | |
8770 | (equal "CONFIGURATION" (upcase (match-string 1)))) | |
8771 | (if (eq (vhdl-decision-query | |
8772 | "for" "(b)lock or (c)omponent configuration?" t) ?c) | |
8773 | (vhdl-template-component-conf) | |
8774 | (vhdl-template-block-configuration))) | |
8775 | ((and (save-excursion | |
8776 | (re-search-backward ; architecture declarative part | |
8777 | "^\\(architecture\\|entity\\|begin\\|end\\)\\>" nil t)) | |
8778 | (equal "ARCHITECTURE" (upcase (match-string 1)))) | |
8779 | (vhdl-template-configuration-spec)) | |
8780 | (t (vhdl-template-for-generate))))) ; concurrent statement | |
5eabfe72 KH |
8781 | |
8782 | (defun vhdl-template-for-generate () | |
8783 | "Insert a for-generate." | |
d2ddb974 | 8784 | (interactive) |
5eabfe72 KH |
8785 | (let ((margin (current-indentation)) |
8786 | (start (point)) | |
3dcb36b7 | 8787 | label position) |
5eabfe72 KH |
8788 | (vhdl-insert-keyword ": FOR ") |
8789 | (setq position (point-marker)) | |
8790 | (goto-char start) | |
8791 | (when (setq label (vhdl-template-field "label" nil t start position)) | |
8792 | (goto-char position) | |
8793 | (vhdl-template-field "loop variable") | |
8794 | (vhdl-insert-keyword " IN ") | |
8795 | (vhdl-template-field "range") | |
8796 | (vhdl-template-generate-body margin label)))) | |
d2ddb974 | 8797 | |
5eabfe72 KH |
8798 | (defun vhdl-template-for-loop () |
8799 | "Insert a for loop." | |
d2ddb974 | 8800 | (interactive) |
5eabfe72 KH |
8801 | (let ((margin (current-indentation)) |
8802 | (start (point)) | |
8803 | label index) | |
8804 | (if (not (eq vhdl-optional-labels 'all)) | |
8805 | (vhdl-insert-keyword "FOR ") | |
8806 | (vhdl-insert-keyword ": FOR ") | |
8807 | (goto-char start) | |
8808 | (setq label (vhdl-template-field "[label]" nil t)) | |
8809 | (unless label (delete-char 2)) | |
8810 | (forward-word 1) | |
8811 | (forward-char 1)) | |
8812 | (when (setq index (vhdl-template-field "loop variable" | |
8813 | nil t start (point))) | |
d2ddb974 | 8814 | (vhdl-insert-keyword " IN ") |
5eabfe72 | 8815 | (vhdl-template-field "range") |
d2ddb974 KH |
8816 | (vhdl-insert-keyword " LOOP\n\n") |
8817 | (indent-to margin) | |
8818 | (vhdl-insert-keyword "END LOOP") | |
5eabfe72 KH |
8819 | (if label |
8820 | (insert " " label ";") | |
d2ddb974 | 8821 | (insert ";") |
5eabfe72 | 8822 | (when vhdl-self-insert-comments (insert " -- " index))) |
d2ddb974 | 8823 | (forward-line -1) |
5eabfe72 | 8824 | (indent-to (+ margin vhdl-basic-offset))))) |
d2ddb974 | 8825 | |
5eabfe72 KH |
8826 | (defun vhdl-template-function (&optional kind) |
8827 | "Insert a function declaration or body." | |
d2ddb974 | 8828 | (interactive) |
5eabfe72 KH |
8829 | (let ((margin (current-indentation)) |
8830 | (start (point)) | |
8831 | name) | |
8832 | (vhdl-insert-keyword "FUNCTION ") | |
8833 | (when (setq name (vhdl-template-field "name" nil t start (point))) | |
8834 | (vhdl-template-argument-list t) | |
3dcb36b7 | 8835 | (when vhdl-auto-align (vhdl-align-region-groups start (point) 1)) |
d2ddb974 | 8836 | (end-of-line) |
5eabfe72 | 8837 | (insert "\n") |
d2ddb974 | 8838 | (indent-to (+ margin vhdl-basic-offset)) |
5eabfe72 KH |
8839 | (vhdl-insert-keyword "RETURN ") |
8840 | (vhdl-template-field "type") | |
8841 | (if (if kind (eq kind 'body) | |
8842 | (eq (vhdl-decision-query nil "(d)eclaration or (b)ody?") ?b)) | |
3dcb36b7 | 8843 | (progn (vhdl-insert-keyword " IS\n") |
5eabfe72 KH |
8844 | (vhdl-template-begin-end |
8845 | (unless (vhdl-standard-p '87) "FUNCTION") name margin) | |
8846 | (vhdl-comment-block)) | |
8847 | (insert ";"))))) | |
8848 | ||
8849 | (defun vhdl-template-function-decl () | |
8850 | "Insert a function declaration." | |
8851 | (interactive) | |
8852 | (vhdl-template-function 'decl)) | |
d2ddb974 | 8853 | |
5eabfe72 KH |
8854 | (defun vhdl-template-function-body () |
8855 | "Insert a function declaration." | |
d2ddb974 | 8856 | (interactive) |
5eabfe72 KH |
8857 | (vhdl-template-function 'body)) |
8858 | ||
8859 | (defun vhdl-template-generate () | |
8860 | "Insert a generation scheme." | |
8861 | (interactive) | |
8862 | (if (eq (vhdl-decision-query nil "(f)or or (i)f?" t) ?i) | |
8863 | (vhdl-template-if-generate) | |
8864 | (vhdl-template-for-generate))) | |
d2ddb974 | 8865 | |
5eabfe72 KH |
8866 | (defun vhdl-template-generic () |
8867 | "Insert generic declaration, or generic map in instantiation statements." | |
8868 | (interactive) | |
3dcb36b7 JB |
8869 | (let ((start (point))) |
8870 | (vhdl-prepare-search-1 | |
5eabfe72 KH |
8871 | (cond |
8872 | ((and (save-excursion ; entity declaration | |
8873 | (re-search-backward "^\\(entity\\|end\\)\\>" nil t)) | |
8874 | (equal "ENTITY" (upcase (match-string 1)))) | |
8875 | (vhdl-template-generic-list nil)) | |
8876 | ((or (save-excursion | |
8877 | (or (beginning-of-line) | |
8878 | (looking-at "^\\s-*\\w+\\s-*:\\s-*\\w+"))) | |
3dcb36b7 | 8879 | (equal 'statement-cont (caar (vhdl-get-syntactic-context)))) |
5eabfe72 KH |
8880 | (vhdl-insert-keyword "GENERIC ") |
8881 | (vhdl-template-map start)) | |
8882 | (t (vhdl-template-generic-list nil t)))))) | |
8883 | ||
8884 | (defun vhdl-template-group () | |
8885 | "Insert group or group template declaration." | |
8886 | (interactive) | |
8887 | (let ((start (point))) | |
8888 | (if (eq (vhdl-decision-query | |
8889 | "group" "(d)eclaration or (t)emplate declaration?" t) ?t) | |
8890 | (vhdl-template-group-template) | |
8891 | (vhdl-template-group-decl)))) | |
8892 | ||
8893 | (defun vhdl-template-group-decl () | |
8894 | "Insert group declaration." | |
8895 | (interactive) | |
8896 | (let ((start (point))) | |
8897 | (vhdl-insert-keyword "GROUP ") | |
8898 | (when (vhdl-template-field "name" " : " t start (point)) | |
8899 | (vhdl-template-field "template name" " (") | |
8900 | (vhdl-template-field "constituent list" ");") | |
8901 | (vhdl-comment-insert-inline)))) | |
8902 | ||
8903 | (defun vhdl-template-group-template () | |
8904 | "Insert group template declaration." | |
8905 | (interactive) | |
8906 | (let ((start (point))) | |
8907 | (vhdl-insert-keyword "GROUP ") | |
8908 | (when (vhdl-template-field "template name" nil t start (point)) | |
8909 | (vhdl-insert-keyword " IS (") | |
8910 | (vhdl-template-field "entity class list" ");") | |
8911 | (vhdl-comment-insert-inline)))) | |
8912 | ||
5eabfe72 KH |
8913 | (defun vhdl-template-if () |
8914 | "Insert a sequential if statement or an if-generate statement." | |
8915 | (interactive) | |
8916 | (if (vhdl-sequential-statement-p) | |
8917 | (vhdl-template-if-then) | |
8918 | (if (and (vhdl-standard-p 'ams) | |
8919 | (eq (vhdl-decision-query "if" "(g)enerate or (u)se?" t) ?u)) | |
8920 | (vhdl-template-if-use) | |
8921 | (vhdl-template-if-generate)))) | |
8922 | ||
8923 | (defun vhdl-template-if-generate () | |
8924 | "Insert an if-generate." | |
8925 | (interactive) | |
8926 | (let ((margin (current-indentation)) | |
8927 | (start (point)) | |
3dcb36b7 | 8928 | label position) |
5eabfe72 KH |
8929 | (vhdl-insert-keyword ": IF ") |
8930 | (setq position (point-marker)) | |
8931 | (goto-char start) | |
8932 | (when (setq label (vhdl-template-field "label" nil t start position)) | |
8933 | (goto-char position) | |
8934 | (when vhdl-conditions-in-parenthesis (insert "(")) | |
8935 | (vhdl-template-field "condition") | |
8936 | (when vhdl-conditions-in-parenthesis (insert ")")) | |
8937 | (vhdl-template-generate-body margin label)))) | |
d2ddb974 | 8938 | |
5eabfe72 KH |
8939 | (defun vhdl-template-if-then-use (kind) |
8940 | "Insert a sequential if statement." | |
8941 | (interactive) | |
8942 | (let ((margin (current-indentation)) | |
8943 | (start (point)) | |
8944 | label) | |
8945 | (if (or (not (eq vhdl-optional-labels 'all)) (vhdl-standard-p '87)) | |
8946 | (vhdl-insert-keyword "IF ") | |
8947 | (vhdl-insert-keyword ": IF ") | |
8948 | (goto-char start) | |
8949 | (setq label (vhdl-template-field "[label]" nil t)) | |
8950 | (unless label (delete-char 2)) | |
8951 | (forward-word 1) | |
8952 | (forward-char 1)) | |
8953 | (when vhdl-conditions-in-parenthesis (insert "(")) | |
8954 | (when (vhdl-template-field "condition" nil t start (point)) | |
8955 | (when vhdl-conditions-in-parenthesis (insert ")")) | |
8956 | (vhdl-insert-keyword | |
8957 | (concat " " (if (eq kind 'then) "THEN" "USE") "\n\n")) | |
d2ddb974 | 8958 | (indent-to margin) |
5eabfe72 KH |
8959 | (vhdl-insert-keyword "END IF") |
8960 | (when label (insert " " label)) | |
8961 | (insert ";") | |
d2ddb974 | 8962 | (forward-line -1) |
5eabfe72 KH |
8963 | (indent-to (+ margin vhdl-basic-offset))))) |
8964 | ||
8965 | (defun vhdl-template-if-then () | |
8966 | "Insert a sequential if statement." | |
8967 | (interactive) | |
8968 | (vhdl-template-if-then-use 'then)) | |
8969 | ||
8970 | (defun vhdl-template-if-use () | |
8971 | "Insert a simultaneous if statement." | |
8972 | (interactive) | |
8973 | (vhdl-template-if-then-use 'use)) | |
8974 | ||
8975 | (defun vhdl-template-instance () | |
8976 | "Insert a component instantiation statement." | |
8977 | (interactive) | |
8978 | (vhdl-template-component-inst)) | |
d2ddb974 | 8979 | |
5eabfe72 | 8980 | (defun vhdl-template-library () |
d2ddb974 KH |
8981 | "Insert a library specification." |
8982 | (interactive) | |
5eabfe72 KH |
8983 | (let ((margin (current-indentation)) |
8984 | (start (point)) | |
8985 | name end-pos) | |
d2ddb974 | 8986 | (vhdl-insert-keyword "LIBRARY ") |
5eabfe72 KH |
8987 | (when (setq name (vhdl-template-field "names" nil t start (point))) |
8988 | (insert ";") | |
8989 | (unless (string-match "," name) | |
8990 | (setq end-pos (point)) | |
8991 | (insert "\n") | |
8992 | (indent-to margin) | |
8993 | (vhdl-insert-keyword "USE ") | |
8994 | (insert name) | |
8995 | (vhdl-insert-keyword "..ALL;") | |
8996 | (backward-char 5) | |
8997 | (if (vhdl-template-field "package name") | |
8998 | (forward-char 5) | |
8999 | (delete-region end-pos (+ (point) 5))))))) | |
9000 | ||
9001 | (defun vhdl-template-limit () | |
9002 | "Insert a limit." | |
d2ddb974 | 9003 | (interactive) |
5eabfe72 KH |
9004 | (let ((start (point))) |
9005 | (vhdl-insert-keyword "LIMIT ") | |
9006 | (when (vhdl-template-field "quantity names | OTHERS | ALL" " : " | |
9007 | t start (point)) | |
9008 | (vhdl-template-field "type") | |
9009 | (vhdl-insert-keyword " WITH ") | |
9010 | (vhdl-template-field "real expression" ";")))) | |
9011 | ||
9012 | (defun vhdl-template-loop () | |
9013 | "Insert a loop." | |
9014 | (interactive) | |
9015 | (let ((char (vhdl-decision-query nil "(w)hile, (f)or, or (b)are?" t))) | |
9016 | (cond ((eq char ?w) | |
9017 | (vhdl-template-while-loop)) | |
9018 | ((eq char ?f) | |
9019 | (vhdl-template-for-loop)) | |
9020 | (t (vhdl-template-bare-loop))))) | |
9021 | ||
9022 | (defun vhdl-template-bare-loop () | |
9023 | "Insert a loop." | |
9024 | (interactive) | |
9025 | (let ((margin (current-indentation)) | |
9026 | (start (point)) | |
9027 | label) | |
9028 | (if (not (eq vhdl-optional-labels 'all)) | |
9029 | (vhdl-insert-keyword "LOOP ") | |
9030 | (vhdl-insert-keyword ": LOOP ") | |
9031 | (goto-char start) | |
9032 | (setq label (vhdl-template-field "[label]" nil t)) | |
9033 | (unless label (delete-char 2)) | |
9034 | (forward-word 1) | |
9035 | (delete-char 1)) | |
d2ddb974 KH |
9036 | (insert "\n\n") |
9037 | (indent-to margin) | |
9038 | (vhdl-insert-keyword "END LOOP") | |
5eabfe72 | 9039 | (insert (if label (concat " " label ";") ";")) |
d2ddb974 | 9040 | (forward-line -1) |
5eabfe72 | 9041 | (indent-to (+ margin vhdl-basic-offset)))) |
d2ddb974 | 9042 | |
5eabfe72 KH |
9043 | (defun vhdl-template-map (&optional start optional secondary) |
9044 | "Insert a map specification with association list." | |
d2ddb974 | 9045 | (interactive) |
5eabfe72 KH |
9046 | (let ((start (or start (point))) |
9047 | margin end-pos) | |
9048 | (vhdl-insert-keyword "MAP (") | |
9049 | (if (not vhdl-association-list-with-formals) | |
9050 | (if (vhdl-template-field | |
9051 | (concat (and optional "[") "association list" (and optional "]")) | |
9052 | ")" (or (not secondary) optional) | |
9053 | (and (not secondary) start) (point)) | |
9054 | t | |
9055 | (if (and optional secondary) (delete-region start (point))) | |
9056 | nil) | |
9057 | (if vhdl-argument-list-indent | |
9058 | (setq margin (current-column)) | |
9059 | (setq margin (+ (current-indentation) vhdl-basic-offset)) | |
9060 | (insert "\n") | |
9061 | (indent-to margin)) | |
9062 | (if (vhdl-template-field | |
9063 | (concat (and optional "[") "formal" (and optional "]")) | |
9064 | " => " (or (not secondary) optional) | |
9065 | (and (not secondary) start) (point)) | |
9066 | (progn | |
9067 | (vhdl-template-field "actual" ",") | |
9068 | (setq end-pos (point)) | |
9069 | (insert "\n") | |
9070 | (indent-to margin) | |
9071 | (while (vhdl-template-field "[formal]" " => " t) | |
9072 | (vhdl-template-field "actual" ",") | |
9073 | (setq end-pos (point)) | |
9074 | (insert "\n") | |
9075 | (indent-to margin)) | |
9076 | (delete-region end-pos (point)) | |
3dcb36b7 | 9077 | (delete-backward-char 1) |
5eabfe72 | 9078 | (insert ")") |
3dcb36b7 | 9079 | (when vhdl-auto-align (vhdl-align-region-groups start (point) 1)) |
5eabfe72 KH |
9080 | t) |
9081 | (when (and optional secondary) (delete-region start (point))) | |
9082 | nil)))) | |
d2ddb974 | 9083 | |
5eabfe72 | 9084 | (defun vhdl-template-modify (&optional noerror) |
d2ddb974 KH |
9085 | "Actualize modification date." |
9086 | (interactive) | |
3dcb36b7 JB |
9087 | (vhdl-prepare-search-2 |
9088 | (save-excursion | |
9089 | (goto-char (point-min)) | |
9090 | (if (re-search-forward vhdl-modify-date-prefix-string nil t) | |
9091 | (progn (delete-region (point) (progn (end-of-line) (point))) | |
9092 | (vhdl-template-insert-date)) | |
9093 | (unless noerror | |
9094 | (error (concat "ERROR: Modification date prefix string \"" | |
9095 | vhdl-modify-date-prefix-string "\" not found"))))))) | |
5eabfe72 KH |
9096 | |
9097 | (defun vhdl-template-modify-noerror () | |
9098 | "Call `vhdl-template-modify' with NOERROR non-nil." | |
9099 | (vhdl-template-modify t)) | |
9100 | ||
9101 | (defun vhdl-template-nature () | |
9102 | "Insert a nature declaration." | |
9103 | (interactive) | |
9104 | (let ((start (point)) | |
9105 | name mid-pos end-pos) | |
9106 | (vhdl-insert-keyword "NATURE ") | |
9107 | (when (setq name (vhdl-template-field "name" nil t start (point))) | |
9108 | (vhdl-insert-keyword " IS ") | |
9109 | (let ((definition | |
9110 | (upcase | |
9111 | (or (vhdl-template-field | |
9112 | "across type | ARRAY | RECORD") | |
9113 | "")))) | |
9114 | (cond ((equal definition "") | |
9115 | (insert ";")) | |
9116 | ((equal definition "ARRAY") | |
9117 | (kill-word -1) | |
9118 | (vhdl-template-array 'nature t)) | |
9119 | ((equal definition "RECORD") | |
9120 | (setq mid-pos (point-marker)) | |
9121 | (kill-word -1) | |
9122 | (vhdl-template-record 'nature name t)) | |
9123 | (t | |
9124 | (vhdl-insert-keyword " ACROSS ") | |
9125 | (vhdl-template-field "through type") | |
9126 | (vhdl-insert-keyword " THROUGH ") | |
9127 | (vhdl-template-field "reference name") | |
9128 | (vhdl-insert-keyword " REFERENCE;"))) | |
9129 | (when mid-pos | |
9130 | (setq end-pos (point-marker)) | |
9131 | (goto-char mid-pos) | |
9132 | (end-of-line)) | |
9133 | (vhdl-comment-insert-inline) | |
9134 | (when end-pos (goto-char end-pos)))))) | |
9135 | ||
9136 | (defun vhdl-template-next () | |
9137 | "Insert a next statement." | |
d2ddb974 | 9138 | (interactive) |
3dcb36b7 JB |
9139 | (let ((start (point))) |
9140 | (vhdl-insert-keyword "NEXT ") | |
9141 | (if (vhdl-template-field "[loop label]" nil t start (point)) | |
9142 | (let ((position (point))) | |
9143 | (vhdl-insert-keyword " WHEN ") | |
9144 | (when vhdl-conditions-in-parenthesis (insert "(")) | |
9145 | (if (vhdl-template-field "[condition]" nil t) | |
9146 | (when vhdl-conditions-in-parenthesis (insert ")")) | |
9147 | (delete-region position (point)))) | |
9148 | (delete-char -1)) | |
5eabfe72 KH |
9149 | (insert ";"))) |
9150 | ||
9151 | (defun vhdl-template-others () | |
9152 | "Insert an others aggregate." | |
9153 | (interactive) | |
3dcb36b7 JB |
9154 | (let ((start (point))) |
9155 | (if (or (= (preceding-char) ?\() (not vhdl-template-invoked-by-hook)) | |
9156 | (progn (unless vhdl-template-invoked-by-hook (insert "(")) | |
9157 | (vhdl-insert-keyword "OTHERS => '") | |
9158 | (when (vhdl-template-field "value" nil t start (point)) | |
9159 | (insert "')"))) | |
9160 | (vhdl-insert-keyword "OTHERS ")))) | |
d2ddb974 | 9161 | |
5eabfe72 | 9162 | (defun vhdl-template-package (&optional kind) |
d2ddb974 KH |
9163 | "Insert a package specification or body." |
9164 | (interactive) | |
5eabfe72 KH |
9165 | (let ((margin (current-indentation)) |
9166 | (start (point)) | |
9167 | name body position) | |
d2ddb974 | 9168 | (vhdl-insert-keyword "PACKAGE ") |
5eabfe72 KH |
9169 | (setq body (if kind (eq kind 'body) |
9170 | (eq (vhdl-decision-query nil "(d)eclaration or (b)ody?") ?b))) | |
3dcb36b7 JB |
9171 | (when body |
9172 | (vhdl-insert-keyword "BODY ") | |
9173 | (when (save-excursion | |
9174 | (vhdl-prepare-search-1 | |
9175 | (vhdl-re-search-backward "\\<package \\(\\w+\\) is\\>" nil t))) | |
9176 | (insert (setq name (match-string 1))))) | |
9177 | (when (or name | |
9178 | (setq name (vhdl-template-field "name" nil t start (point)))) | |
5eabfe72 KH |
9179 | (vhdl-insert-keyword " IS\n") |
9180 | (when (memq vhdl-insert-empty-lines '(unit all)) (insert "\n")) | |
9181 | (indent-to (+ margin vhdl-basic-offset)) | |
9182 | (setq position (point)) | |
9183 | (insert "\n") | |
9184 | (when (memq vhdl-insert-empty-lines '(unit all)) (insert "\n")) | |
9185 | (indent-to margin) | |
9186 | (vhdl-insert-keyword "END ") | |
9187 | (unless (vhdl-standard-p '87) | |
9188 | (vhdl-insert-keyword (concat "PACKAGE " (and body "BODY ")))) | |
9189 | (insert (or name "") ";") | |
9190 | (goto-char position)))) | |
d2ddb974 | 9191 | |
5eabfe72 KH |
9192 | (defun vhdl-template-package-decl () |
9193 | "Insert a package specification." | |
d2ddb974 | 9194 | (interactive) |
5eabfe72 | 9195 | (vhdl-template-package 'decl)) |
d2ddb974 | 9196 | |
5eabfe72 KH |
9197 | (defun vhdl-template-package-body () |
9198 | "Insert a package body." | |
d2ddb974 | 9199 | (interactive) |
5eabfe72 | 9200 | (vhdl-template-package 'body)) |
d2ddb974 | 9201 | |
5eabfe72 KH |
9202 | (defun vhdl-template-port () |
9203 | "Insert a port declaration, or port map in instantiation statements." | |
d2ddb974 | 9204 | (interactive) |
3dcb36b7 JB |
9205 | (let ((start (point))) |
9206 | (vhdl-prepare-search-1 | |
5eabfe72 KH |
9207 | (cond |
9208 | ((and (save-excursion ; entity declaration | |
9209 | (re-search-backward "^\\(entity\\|end\\)\\>" nil t)) | |
9210 | (equal "ENTITY" (upcase (match-string 1)))) | |
9211 | (vhdl-template-port-list nil)) | |
9212 | ((or (save-excursion | |
9213 | (or (beginning-of-line) | |
9214 | (looking-at "^\\s-*\\w+\\s-*:\\s-*\\w+"))) | |
3dcb36b7 | 9215 | (equal 'statement-cont (caar (vhdl-get-syntactic-context)))) |
5eabfe72 KH |
9216 | (vhdl-insert-keyword "PORT ") |
9217 | (vhdl-template-map start)) | |
9218 | (t (vhdl-template-port-list nil)))))) | |
9219 | ||
9220 | (defun vhdl-template-procedural () | |
9221 | "Insert a procedural." | |
9222 | (interactive) | |
9223 | (let ((margin (current-indentation)) | |
9224 | (start (point)) | |
9225 | (case-fold-search t) | |
9226 | label) | |
9227 | (vhdl-insert-keyword "PROCEDURAL ") | |
9228 | (when (memq vhdl-optional-labels '(process all)) | |
9229 | (goto-char start) | |
9230 | (insert ": ") | |
9231 | (goto-char start) | |
9232 | (setq label (vhdl-template-field "[label]" nil t)) | |
9233 | (unless label (delete-char 2)) | |
9234 | (forward-word 1) | |
9235 | (forward-char 1)) | |
9236 | (unless (vhdl-standard-p '87) (vhdl-insert-keyword "IS")) | |
3dcb36b7 | 9237 | (insert "\n") |
5eabfe72 KH |
9238 | (vhdl-template-begin-end "PROCEDURAL" label margin) |
9239 | (vhdl-comment-block))) | |
9240 | ||
9241 | (defun vhdl-template-procedure (&optional kind) | |
9242 | "Insert a procedure declaration or body." | |
9243 | (interactive) | |
9244 | (let ((margin (current-indentation)) | |
9245 | (start (point)) | |
9246 | name) | |
9247 | (vhdl-insert-keyword "PROCEDURE ") | |
9248 | (when (setq name (vhdl-template-field "name" nil t start (point))) | |
9249 | (vhdl-template-argument-list) | |
9250 | (if (if kind (eq kind 'body) | |
9251 | (eq (vhdl-decision-query nil "(d)eclaration or (b)ody?") ?b)) | |
9252 | (progn (vhdl-insert-keyword " IS") | |
9253 | (when vhdl-auto-align | |
3dcb36b7 JB |
9254 | (vhdl-align-region-groups start (point) 1)) |
9255 | (end-of-line) (insert "\n") | |
5eabfe72 KH |
9256 | (vhdl-template-begin-end |
9257 | (unless (vhdl-standard-p '87) "PROCEDURE") | |
9258 | name margin) | |
9259 | (vhdl-comment-block)) | |
9260 | (insert ";") | |
3dcb36b7 | 9261 | (when vhdl-auto-align (vhdl-align-region-groups start (point) 1)) |
5eabfe72 KH |
9262 | (end-of-line))))) |
9263 | ||
9264 | (defun vhdl-template-procedure-decl () | |
9265 | "Insert a procedure declaration." | |
9266 | (interactive) | |
9267 | (vhdl-template-procedure 'decl)) | |
d2ddb974 | 9268 | |
5eabfe72 KH |
9269 | (defun vhdl-template-procedure-body () |
9270 | "Insert a procedure body." | |
9271 | (interactive) | |
9272 | (vhdl-template-procedure 'body)) | |
9273 | ||
9274 | (defun vhdl-template-process (&optional kind) | |
9275 | "Insert a process." | |
9276 | (interactive) | |
9277 | (let ((margin (current-indentation)) | |
9278 | (start (point)) | |
5eabfe72 KH |
9279 | label seq input-signals clock reset final-pos) |
9280 | (setq seq (if kind (eq kind 'seq) | |
9281 | (eq (vhdl-decision-query | |
9282 | "process" "(c)ombinational or (s)equential?" t) ?s))) | |
9283 | (vhdl-insert-keyword "PROCESS ") | |
9284 | (when (memq vhdl-optional-labels '(process all)) | |
9285 | (goto-char start) | |
9286 | (insert ": ") | |
9287 | (goto-char start) | |
9288 | (setq label (vhdl-template-field "[label]" nil t)) | |
9289 | (unless label (delete-char 2)) | |
9290 | (forward-word 1) | |
9291 | (forward-char 1)) | |
9292 | (insert "(") | |
9293 | (if (not seq) | |
9294 | (unless (setq input-signals | |
9295 | (vhdl-template-field "[sensitivity list]" ")" t)) | |
9296 | (setq input-signals "") | |
9297 | (delete-char -2)) | |
9298 | (setq clock (or (and (not (equal "" vhdl-clock-name)) | |
9299 | (progn (insert vhdl-clock-name) vhdl-clock-name)) | |
9300 | (vhdl-template-field "clock name") "<clock>")) | |
9301 | (when (eq vhdl-reset-kind 'async) | |
9302 | (insert ", ") | |
9303 | (setq reset (or (and (not (equal "" vhdl-reset-name)) | |
9304 | (progn (insert vhdl-reset-name) vhdl-reset-name)) | |
9305 | (vhdl-template-field "reset name") "<reset>"))) | |
9306 | (insert ")")) | |
9307 | (unless (vhdl-standard-p '87) (vhdl-insert-keyword " IS")) | |
3dcb36b7 | 9308 | (insert "\n") |
5eabfe72 KH |
9309 | (vhdl-template-begin-end "PROCESS" label margin) |
9310 | (when seq (setq reset (vhdl-template-seq-process clock reset))) | |
9311 | (when vhdl-prompt-for-comments | |
9312 | (setq final-pos (point-marker)) | |
3dcb36b7 JB |
9313 | (vhdl-prepare-search-2 |
9314 | (when (and (vhdl-re-search-backward "\\<begin\\>" nil t) | |
9315 | (vhdl-re-search-backward "\\<process\\>" nil t)) | |
5eabfe72 KH |
9316 | (end-of-line -0) |
9317 | (if (bobp) | |
9318 | (progn (insert "\n") (forward-line -1)) | |
9319 | (insert "\n")) | |
9320 | (indent-to margin) | |
9321 | (insert "-- purpose: ") | |
9322 | (if (not (vhdl-template-field "[description]" nil t)) | |
9323 | (vhdl-line-kill-entire) | |
9324 | (insert "\n") | |
9325 | (indent-to margin) | |
9326 | (insert "-- type : ") | |
9327 | (insert (if seq "sequential" "combinational") "\n") | |
9328 | (indent-to margin) | |
9329 | (insert "-- inputs : ") | |
9330 | (if (not seq) | |
9331 | (insert input-signals) | |
9332 | (insert clock ", ") | |
9333 | (when reset (insert reset ", ")) | |
9334 | (unless (vhdl-template-field "[signal names]" nil t) | |
9335 | (delete-char -2))) | |
9336 | (insert "\n") | |
9337 | (indent-to margin) | |
9338 | (insert "-- outputs: ") | |
9339 | (vhdl-template-field "[signal names]" nil t)))) | |
9340 | (goto-char final-pos)))) | |
9341 | ||
9342 | (defun vhdl-template-process-comb () | |
9343 | "Insert a combinational process." | |
9344 | (interactive) | |
9345 | (vhdl-template-process 'comb)) | |
9346 | ||
9347 | (defun vhdl-template-process-seq () | |
9348 | "Insert a sequential process." | |
9349 | (interactive) | |
9350 | (vhdl-template-process 'seq)) | |
9351 | ||
9352 | (defun vhdl-template-quantity () | |
9353 | "Insert a quantity declaration." | |
9354 | (interactive) | |
9355 | (if (vhdl-in-argument-list-p) | |
9356 | (let ((start (point))) | |
9357 | (vhdl-insert-keyword "QUANTITY ") | |
9358 | (when (vhdl-template-field "names" nil t start (point)) | |
9359 | (insert " : ") | |
9360 | (vhdl-template-field "[IN | OUT]" " " t) | |
9361 | (vhdl-template-field "type") | |
9362 | (insert ";") | |
9363 | (vhdl-comment-insert-inline))) | |
9364 | (let ((char (vhdl-decision-query | |
9365 | "quantity" "(f)ree, (b)ranch, or (s)ource quantity?" t))) | |
9366 | (cond ((eq char ?f) (vhdl-template-quantity-free)) | |
9367 | ((eq char ?b) (vhdl-template-quantity-branch)) | |
9368 | ((eq char ?s) (vhdl-template-quantity-source)) | |
9369 | (t (vhdl-template-undo (point) (point))))))) | |
9370 | ||
9371 | (defun vhdl-template-quantity-free () | |
9372 | "Insert a free quantity declaration." | |
9373 | (interactive) | |
9374 | (vhdl-insert-keyword "QUANTITY ") | |
9375 | (vhdl-template-field "names") | |
9376 | (insert " : ") | |
9377 | (vhdl-template-field "type") | |
9378 | (let ((position (point))) | |
9379 | (insert " := ") | |
9380 | (unless (vhdl-template-field "[initialization]" nil t) | |
9381 | (delete-region position (point))) | |
9382 | (insert ";") | |
9383 | (vhdl-comment-insert-inline))) | |
9384 | ||
9385 | (defun vhdl-template-quantity-branch () | |
9386 | "Insert a branch quantity declaration." | |
9387 | (interactive) | |
9388 | (let (position) | |
9389 | (vhdl-insert-keyword "QUANTITY ") | |
9390 | (when (vhdl-template-field "[across names]" " " t) | |
9391 | (vhdl-insert-keyword "ACROSS ")) | |
9392 | (when (vhdl-template-field "[through names]" " " t) | |
9393 | (vhdl-insert-keyword "THROUGH ")) | |
9394 | (vhdl-template-field "plus terminal name") | |
9395 | (setq position (point)) | |
9396 | (vhdl-insert-keyword " TO ") | |
9397 | (unless (vhdl-template-field "[minus terminal name]" nil t) | |
9398 | (delete-region position (point))) | |
9399 | (insert ";") | |
9400 | (vhdl-comment-insert-inline))) | |
9401 | ||
9402 | (defun vhdl-template-quantity-source () | |
9403 | "Insert a source quantity declaration." | |
9404 | (interactive) | |
9405 | (vhdl-insert-keyword "QUANTITY ") | |
9406 | (vhdl-template-field "names") | |
9407 | (insert " : ") | |
9408 | (vhdl-template-field "type" " ") | |
9409 | (if (eq (vhdl-decision-query nil "(s)pectrum or (n)oise?") ?n) | |
9410 | (progn (vhdl-insert-keyword "NOISE ") | |
9411 | (vhdl-template-field "power expression")) | |
9412 | (vhdl-insert-keyword "SPECTRUM ") | |
9413 | (vhdl-template-field "magnitude expression" ", ") | |
9414 | (vhdl-template-field "phase expression")) | |
9415 | (insert ";") | |
9416 | (vhdl-comment-insert-inline)) | |
9417 | ||
9418 | (defun vhdl-template-record (kind &optional name secondary) | |
d2ddb974 KH |
9419 | "Insert a record type declaration." |
9420 | (interactive) | |
9421 | (let ((margin (current-column)) | |
9422 | (start (point)) | |
9423 | (first t)) | |
9424 | (vhdl-insert-keyword "RECORD\n") | |
9425 | (indent-to (+ margin vhdl-basic-offset)) | |
5eabfe72 KH |
9426 | (when (or (vhdl-template-field "element names" |
9427 | nil (not secondary) start (point)) | |
9428 | secondary) | |
9429 | (while (or first (vhdl-template-field "[element names]" nil t)) | |
9430 | (insert " : ") | |
9431 | (vhdl-template-field (if (eq kind 'type) "type" "nature") ";") | |
9432 | (vhdl-comment-insert-inline) | |
9433 | (insert "\n") | |
d2ddb974 | 9434 | (indent-to (+ margin vhdl-basic-offset)) |
5eabfe72 | 9435 | (setq first nil)) |
d2ddb974 KH |
9436 | (kill-line -0) |
9437 | (indent-to margin) | |
5eabfe72 KH |
9438 | (vhdl-insert-keyword "END RECORD") |
9439 | (unless (vhdl-standard-p '87) (and name (insert " " name))) | |
9440 | (insert ";") | |
3dcb36b7 | 9441 | (when vhdl-auto-align (vhdl-align-region-groups start (point) 1))))) |
d2ddb974 | 9442 | |
5eabfe72 KH |
9443 | (defun vhdl-template-report () |
9444 | "Insert a report statement." | |
9445 | (interactive) | |
9446 | (let ((start (point))) | |
9447 | (vhdl-insert-keyword "REPORT ") | |
9448 | (if (equal "\"\"" (vhdl-template-field | |
9449 | "string expression" nil t start (point) t)) | |
3dcb36b7 | 9450 | (delete-backward-char 2) |
5eabfe72 KH |
9451 | (setq start (point)) |
9452 | (vhdl-insert-keyword " SEVERITY ") | |
9453 | (unless (vhdl-template-field "[NOTE | WARNING | ERROR | FAILURE]" nil t) | |
9454 | (delete-region start (point))) | |
9455 | (insert ";")))) | |
9456 | ||
9457 | (defun vhdl-template-return () | |
d2ddb974 KH |
9458 | "Insert a return statement." |
9459 | (interactive) | |
3dcb36b7 JB |
9460 | (let ((start (point))) |
9461 | (vhdl-insert-keyword "RETURN ") | |
9462 | (unless (vhdl-template-field "[expression]" nil t start (point)) | |
9463 | (delete-char -1)) | |
9464 | (insert ";"))) | |
d2ddb974 | 9465 | |
5eabfe72 | 9466 | (defun vhdl-template-selected-signal-asst () |
d2ddb974 KH |
9467 | "Insert a selected signal assignment." |
9468 | (interactive) | |
5eabfe72 KH |
9469 | (let ((margin (current-indentation)) |
9470 | (start (point)) | |
9471 | (choices t)) | |
d2ddb974 | 9472 | (let ((position (point))) |
5eabfe72 | 9473 | (vhdl-insert-keyword " SELECT ") |
d2ddb974 KH |
9474 | (goto-char position)) |
9475 | (vhdl-insert-keyword "WITH ") | |
5eabfe72 KH |
9476 | (when (vhdl-template-field "selector expression" |
9477 | nil t start (+ (point) 7)) | |
9478 | (forward-word 1) | |
9479 | (delete-char 1) | |
d2ddb974 KH |
9480 | (insert "\n") |
9481 | (indent-to (+ margin vhdl-basic-offset)) | |
5eabfe72 KH |
9482 | (vhdl-template-field "target signal" " <= ") |
9483 | ; (vhdl-template-field "[GUARDED] [TRANSPORT]") | |
d2ddb974 KH |
9484 | (insert "\n") |
9485 | (indent-to (+ margin vhdl-basic-offset)) | |
5eabfe72 KH |
9486 | (vhdl-template-field "waveform") |
9487 | (vhdl-insert-keyword " WHEN ") | |
9488 | (vhdl-template-field "choices" ",") | |
9489 | (insert "\n") | |
9490 | (indent-to (+ margin vhdl-basic-offset)) | |
9491 | (while (and choices (vhdl-template-field "[waveform]" nil t)) | |
d2ddb974 | 9492 | (vhdl-insert-keyword " WHEN ") |
5eabfe72 KH |
9493 | (if (setq choices (vhdl-template-field "[choices]" "," t)) |
9494 | (progn (insert "\n") (indent-to (+ margin vhdl-basic-offset))) | |
9495 | (vhdl-insert-keyword "OTHERS"))) | |
9496 | (when choices | |
d2ddb974 KH |
9497 | (fixup-whitespace) |
9498 | (delete-char -2)) | |
9499 | (insert ";") | |
3dcb36b7 | 9500 | (when vhdl-auto-align (vhdl-align-region-groups start (point) 1))))) |
d2ddb974 | 9501 | |
5eabfe72 | 9502 | (defun vhdl-template-signal () |
d2ddb974 KH |
9503 | "Insert a signal declaration." |
9504 | (interactive) | |
5eabfe72 KH |
9505 | (let ((start (point)) |
9506 | (in-arglist (vhdl-in-argument-list-p))) | |
9507 | (vhdl-insert-keyword "SIGNAL ") | |
9508 | (when (vhdl-template-field "names" nil t start (point)) | |
d2ddb974 | 9509 | (insert " : ") |
5eabfe72 KH |
9510 | (when in-arglist (vhdl-template-field "[IN | OUT | INOUT]" " " t)) |
9511 | (vhdl-template-field "type") | |
d2ddb974 | 9512 | (if in-arglist |
5eabfe72 KH |
9513 | (progn (insert ";") |
9514 | (vhdl-comment-insert-inline)) | |
d2ddb974 KH |
9515 | (let ((position (point))) |
9516 | (insert " := ") | |
5eabfe72 KH |
9517 | (unless (vhdl-template-field "[initialization]" nil t) |
9518 | (delete-region position (point))) | |
9519 | (insert ";") | |
9520 | (vhdl-comment-insert-inline)))))) | |
9521 | ||
9522 | (defun vhdl-template-subnature () | |
9523 | "Insert a subnature declaration." | |
9524 | (interactive) | |
9525 | (let ((start (point)) | |
9526 | position) | |
9527 | (vhdl-insert-keyword "SUBNATURE ") | |
9528 | (when (vhdl-template-field "name" nil t start (point)) | |
9529 | (vhdl-insert-keyword " IS ") | |
9530 | (vhdl-template-field "nature" " (") | |
9531 | (if (vhdl-template-field "[index range]" nil t) | |
9532 | (insert ")") | |
9533 | (delete-char -2)) | |
9534 | (setq position (point)) | |
9535 | (vhdl-insert-keyword " TOLERANCE ") | |
9536 | (if (equal "\"\"" (vhdl-template-field "[string expression]" | |
9537 | nil t nil nil t)) | |
9538 | (delete-region position (point)) | |
9539 | (vhdl-insert-keyword " ACROSS ") | |
9540 | (vhdl-template-field "string expression" nil nil nil nil t) | |
9541 | (vhdl-insert-keyword " THROUGH")) | |
9542 | (insert ";") | |
9543 | (vhdl-comment-insert-inline)))) | |
9544 | ||
9545 | (defun vhdl-template-subprogram-body () | |
9546 | "Insert a subprogram body." | |
9547 | (interactive) | |
9548 | (if (eq (vhdl-decision-query nil "(p)rocedure or (f)unction?" t) ?f) | |
9549 | (vhdl-template-function-body) | |
9550 | (vhdl-template-procedure-body))) | |
d2ddb974 | 9551 | |
5eabfe72 KH |
9552 | (defun vhdl-template-subprogram-decl () |
9553 | "Insert a subprogram declaration." | |
9554 | (interactive) | |
9555 | (if (eq (vhdl-decision-query nil "(p)rocedure or (f)unction?" t) ?f) | |
9556 | (vhdl-template-function-decl) | |
9557 | (vhdl-template-procedure-decl))) | |
9558 | ||
9559 | (defun vhdl-template-subtype () | |
d2ddb974 KH |
9560 | "Insert a subtype declaration." |
9561 | (interactive) | |
5eabfe72 KH |
9562 | (let ((start (point))) |
9563 | (vhdl-insert-keyword "SUBTYPE ") | |
9564 | (when (vhdl-template-field "name" nil t start (point)) | |
9565 | (vhdl-insert-keyword " IS ") | |
9566 | (vhdl-template-field "type" " ") | |
9567 | (unless | |
9568 | (vhdl-template-field "[RANGE value range | ( index range )]" nil t) | |
d2ddb974 | 9569 | (delete-char -1)) |
5eabfe72 KH |
9570 | (insert ";") |
9571 | (vhdl-comment-insert-inline)))) | |
d2ddb974 | 9572 | |
5eabfe72 KH |
9573 | (defun vhdl-template-terminal () |
9574 | "Insert a terminal declaration." | |
d2ddb974 | 9575 | (interactive) |
5eabfe72 KH |
9576 | (let ((start (point))) |
9577 | (vhdl-insert-keyword "TERMINAL ") | |
9578 | (when (vhdl-template-field "names" nil t start (point)) | |
9579 | (insert " : ") | |
9580 | (vhdl-template-field "nature") | |
9581 | (insert ";") | |
9582 | (vhdl-comment-insert-inline)))) | |
d2ddb974 | 9583 | |
5eabfe72 KH |
9584 | (defun vhdl-template-type () |
9585 | "Insert a type declaration." | |
9586 | (interactive) | |
9587 | (let ((start (point)) | |
9588 | name mid-pos end-pos) | |
9589 | (vhdl-insert-keyword "TYPE ") | |
9590 | (when (setq name (vhdl-template-field "name" nil t start (point))) | |
9591 | (vhdl-insert-keyword " IS ") | |
9592 | (let ((definition | |
9593 | (upcase | |
9594 | (or (vhdl-template-field | |
9595 | "[scalar type | ARRAY | RECORD | ACCESS | FILE]" nil t) | |
9596 | "")))) | |
9597 | (cond ((equal definition "") | |
3dcb36b7 | 9598 | (delete-backward-char 4) |
5eabfe72 KH |
9599 | (insert ";")) |
9600 | ((equal definition "ARRAY") | |
9601 | (kill-word -1) | |
9602 | (vhdl-template-array 'type t)) | |
9603 | ((equal definition "RECORD") | |
9604 | (setq mid-pos (point-marker)) | |
9605 | (kill-word -1) | |
9606 | (vhdl-template-record 'type name t)) | |
9607 | ((equal definition "ACCESS") | |
9608 | (insert " ") | |
9609 | (vhdl-template-field "type" ";")) | |
9610 | ((equal definition "FILE") | |
9611 | (vhdl-insert-keyword " OF ") | |
9612 | (vhdl-template-field "type" ";")) | |
9613 | (t (insert ";"))) | |
9614 | (when mid-pos | |
9615 | (setq end-pos (point-marker)) | |
9616 | (goto-char mid-pos) | |
9617 | (end-of-line)) | |
9618 | (vhdl-comment-insert-inline) | |
9619 | (when end-pos (goto-char end-pos)))))) | |
9620 | ||
9621 | (defun vhdl-template-use () | |
d2ddb974 KH |
9622 | "Insert a use clause." |
9623 | (interactive) | |
3dcb36b7 JB |
9624 | (let ((start (point))) |
9625 | (vhdl-prepare-search-1 | |
5eabfe72 KH |
9626 | (vhdl-insert-keyword "USE ") |
9627 | (when (save-excursion (beginning-of-line) (looking-at "^\\s-*use\\>")) | |
9628 | (vhdl-insert-keyword "..ALL;") | |
9629 | (backward-char 6) | |
9630 | (when (vhdl-template-field "library name" nil t start (+ (point) 6)) | |
9631 | (forward-char 1) | |
9632 | (vhdl-template-field "package name") | |
9633 | (forward-char 5)))))) | |
9634 | ||
9635 | (defun vhdl-template-variable () | |
d2ddb974 KH |
9636 | "Insert a variable declaration." |
9637 | (interactive) | |
5eabfe72 | 9638 | (let ((start (point)) |
5eabfe72 | 9639 | (in-arglist (vhdl-in-argument-list-p))) |
3dcb36b7 | 9640 | (vhdl-prepare-search-2 |
5eabfe72 | 9641 | (if (or (save-excursion |
3dcb36b7 | 9642 | (and (vhdl-re-search-backward |
5eabfe72 KH |
9643 | "\\<function\\|procedure\\|process\\|procedural\\|end\\>" |
9644 | nil t) | |
9645 | (not (progn (backward-word 1) (looking-at "\\<end\\>"))))) | |
9646 | (save-excursion (backward-word 1) (looking-at "\\<shared\\>"))) | |
9647 | (vhdl-insert-keyword "VARIABLE ") | |
9648 | (vhdl-insert-keyword "SHARED VARIABLE "))) | |
9649 | (when (vhdl-template-field "names" nil t start (point)) | |
d2ddb974 | 9650 | (insert " : ") |
5eabfe72 KH |
9651 | (when in-arglist (vhdl-template-field "[IN | OUT | INOUT]" " " t)) |
9652 | (vhdl-template-field "type") | |
d2ddb974 | 9653 | (if in-arglist |
5eabfe72 KH |
9654 | (progn (insert ";") |
9655 | (vhdl-comment-insert-inline)) | |
d2ddb974 KH |
9656 | (let ((position (point))) |
9657 | (insert " := ") | |
5eabfe72 KH |
9658 | (unless (vhdl-template-field "[initialization]" nil t) |
9659 | (delete-region position (point))) | |
9660 | (insert ";") | |
9661 | (vhdl-comment-insert-inline)))))) | |
d2ddb974 | 9662 | |
5eabfe72 | 9663 | (defun vhdl-template-wait () |
d2ddb974 KH |
9664 | "Insert a wait statement." |
9665 | (interactive) | |
9666 | (vhdl-insert-keyword "WAIT ") | |
5eabfe72 KH |
9667 | (unless (vhdl-template-field |
9668 | "[ON sensitivity list] [UNTIL condition] [FOR time expression]" | |
9669 | nil t) | |
9670 | (delete-char -1)) | |
9671 | (insert ";")) | |
d2ddb974 | 9672 | |
5eabfe72 | 9673 | (defun vhdl-template-when () |
d2ddb974 KH |
9674 | "Indent correctly if within a case statement." |
9675 | (interactive) | |
9676 | (let ((position (point)) | |
5eabfe72 | 9677 | margin) |
3dcb36b7 | 9678 | (vhdl-prepare-search-2 |
5eabfe72 | 9679 | (if (and (= (current-column) (current-indentation)) |
3dcb36b7 | 9680 | (vhdl-re-search-forward "\\<end\\>" nil t) |
5eabfe72 KH |
9681 | (looking-at "\\s-*\\<case\\>")) |
9682 | (progn | |
9683 | (setq margin (current-indentation)) | |
9684 | (goto-char position) | |
9685 | (delete-horizontal-space) | |
9686 | (indent-to (+ margin vhdl-basic-offset))) | |
9687 | (goto-char position))) | |
9688 | (vhdl-insert-keyword "WHEN "))) | |
9689 | ||
9690 | (defun vhdl-template-while-loop () | |
9691 | "Insert a while loop." | |
d2ddb974 | 9692 | (interactive) |
5eabfe72 KH |
9693 | (let* ((margin (current-indentation)) |
9694 | (start (point)) | |
9695 | label) | |
9696 | (if (not (eq vhdl-optional-labels 'all)) | |
9697 | (vhdl-insert-keyword "WHILE ") | |
9698 | (vhdl-insert-keyword ": WHILE ") | |
9699 | (goto-char start) | |
9700 | (setq label (vhdl-template-field "[label]" nil t)) | |
9701 | (unless label (delete-char 2)) | |
9702 | (forward-word 1) | |
9703 | (forward-char 1)) | |
9704 | (when vhdl-conditions-in-parenthesis (insert "(")) | |
9705 | (when (vhdl-template-field "condition" nil t start (point)) | |
9706 | (when vhdl-conditions-in-parenthesis (insert ")")) | |
d2ddb974 KH |
9707 | (vhdl-insert-keyword " LOOP\n\n") |
9708 | (indent-to margin) | |
9709 | (vhdl-insert-keyword "END LOOP") | |
5eabfe72 | 9710 | (insert (if label (concat " " label ";") ";")) |
d2ddb974 | 9711 | (forward-line -1) |
5eabfe72 | 9712 | (indent-to (+ margin vhdl-basic-offset))))) |
d2ddb974 | 9713 | |
5eabfe72 | 9714 | (defun vhdl-template-with () |
d2ddb974 KH |
9715 | "Insert a with statement (i.e. selected signal assignment)." |
9716 | (interactive) | |
3dcb36b7 JB |
9717 | (vhdl-prepare-search-1 |
9718 | (if (and (save-excursion (vhdl-re-search-backward "\\(\\<limit\\>\\|;\\)")) | |
9719 | (equal ";" (match-string 1))) | |
9720 | (vhdl-template-selected-signal-asst) | |
9721 | (vhdl-insert-keyword "WITH ")))) | |
5eabfe72 KH |
9722 | |
9723 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
9724 | ;; Special templates | |
9725 | ||
9726 | (defun vhdl-template-clocked-wait () | |
9727 | "Insert a wait statement for rising/falling clock edge." | |
9728 | (interactive) | |
9729 | (let ((start (point)) | |
9730 | clock) | |
9731 | (vhdl-insert-keyword "WAIT UNTIL ") | |
9732 | (when (setq clock | |
9733 | (or (and (not (equal "" vhdl-clock-name)) | |
9734 | (progn (insert vhdl-clock-name) vhdl-clock-name)) | |
9735 | (vhdl-template-field "clock name" nil t start (point)))) | |
9736 | (insert "'event") | |
9737 | (vhdl-insert-keyword " AND ") | |
9738 | (insert clock) | |
9739 | (insert | |
9740 | " = " (if vhdl-clock-rising-edge vhdl-one-string vhdl-zero-string) ";") | |
9741 | (vhdl-comment-insert-inline | |
9742 | (concat (if vhdl-clock-rising-edge "rising" "falling") | |
9743 | " clock edge"))))) | |
9744 | ||
9745 | (defun vhdl-template-seq-process (clock reset) | |
9746 | "Insert a template for the body of a sequential process." | |
9747 | (let ((margin (current-indentation)) | |
9748 | position) | |
d2ddb974 | 9749 | (vhdl-insert-keyword "IF ") |
5eabfe72 KH |
9750 | (when (eq vhdl-reset-kind 'async) |
9751 | (insert reset " = " | |
9752 | (if vhdl-reset-active-high vhdl-one-string vhdl-zero-string)) | |
9753 | (vhdl-insert-keyword " THEN") | |
9754 | (vhdl-comment-insert-inline | |
9755 | (concat "asynchronous reset (active " | |
9756 | (if vhdl-reset-active-high "high" "low") ")")) | |
9757 | (insert "\n") (indent-to (+ margin vhdl-basic-offset)) | |
9758 | (setq position (point)) | |
9759 | (insert "\n") (indent-to margin) | |
9760 | (vhdl-insert-keyword "ELSIF ")) | |
9761 | (if (eq vhdl-clock-edge-condition 'function) | |
9762 | (insert (if vhdl-clock-rising-edge "rising" "falling") | |
9763 | "_edge(" clock ")") | |
9764 | (insert clock "'event") | |
9765 | (vhdl-insert-keyword " AND ") | |
9766 | (insert clock " = " | |
9767 | (if vhdl-clock-rising-edge vhdl-one-string vhdl-zero-string))) | |
9768 | (vhdl-insert-keyword " THEN") | |
9769 | (vhdl-comment-insert-inline | |
9770 | (concat (if vhdl-clock-rising-edge "rising" "falling") " clock edge")) | |
9771 | (insert "\n") (indent-to (+ margin vhdl-basic-offset)) | |
9772 | (when (eq vhdl-reset-kind 'sync) | |
9773 | (vhdl-insert-keyword "IF ") | |
9774 | (setq reset (or (and (not (equal "" vhdl-reset-name)) | |
9775 | (progn (insert vhdl-reset-name) vhdl-reset-name)) | |
9776 | (vhdl-template-field "reset name") "<reset>")) | |
9777 | (insert " = " | |
9778 | (if vhdl-reset-active-high vhdl-one-string vhdl-zero-string)) | |
9779 | (vhdl-insert-keyword " THEN") | |
9780 | (vhdl-comment-insert-inline | |
9781 | (concat "synchronous reset (active " | |
9782 | (if vhdl-reset-active-high "high" "low") ")")) | |
9783 | (insert "\n") (indent-to (+ margin (* 2 vhdl-basic-offset))) | |
9784 | (setq position (point)) | |
9785 | (insert "\n") (indent-to (+ margin vhdl-basic-offset)) | |
9786 | (vhdl-insert-keyword "ELSE") | |
9787 | (insert "\n") (indent-to (+ margin (* 2 vhdl-basic-offset))) | |
9788 | (insert "\n") (indent-to (+ margin vhdl-basic-offset)) | |
9789 | (vhdl-insert-keyword "END IF;")) | |
9790 | (when (eq vhdl-reset-kind 'none) | |
9791 | (setq position (point))) | |
9792 | (insert "\n") (indent-to margin) | |
d2ddb974 | 9793 | (vhdl-insert-keyword "END IF;") |
5eabfe72 KH |
9794 | (goto-char position) |
9795 | reset)) | |
d2ddb974 | 9796 | |
5eabfe72 KH |
9797 | (defun vhdl-template-standard-package (library package) |
9798 | "Insert specification of a standard package. Include a library | |
9799 | specification, if not already there." | |
3dcb36b7 JB |
9800 | (let ((margin (current-indentation))) |
9801 | (unless (equal library "std") | |
9802 | (unless (or (save-excursion | |
9803 | (vhdl-prepare-search-1 | |
9804 | (and (not (bobp)) | |
9805 | (re-search-backward | |
9806 | (concat "^\\s-*\\(\\(library\\)\\s-+\\(\\w+\\s-*,\\s-*\\)*" | |
9807 | library "\\|end\\)\\>") nil t) | |
9808 | (match-string 2)))) | |
9809 | (equal (downcase library) "work")) | |
9810 | (vhdl-insert-keyword "LIBRARY ") | |
0a2e512a RF |
9811 | (insert library ";") |
9812 | (when package | |
9813 | (insert "\n") | |
9814 | (indent-to margin))) | |
9815 | (when package | |
9816 | (vhdl-insert-keyword "USE ") | |
9817 | (insert library "." package) | |
9818 | (vhdl-insert-keyword ".ALL;"))))) | |
d2ddb974 | 9819 | |
5eabfe72 KH |
9820 | (defun vhdl-template-package-math-complex () |
9821 | "Insert specification of `math_complex' package." | |
d2ddb974 | 9822 | (interactive) |
5eabfe72 | 9823 | (vhdl-template-standard-package "ieee" "math_complex")) |
d2ddb974 | 9824 | |
5eabfe72 KH |
9825 | (defun vhdl-template-package-math-real () |
9826 | "Insert specification of `math_real' package." | |
d2ddb974 | 9827 | (interactive) |
5eabfe72 | 9828 | (vhdl-template-standard-package "ieee" "math_real")) |
d2ddb974 | 9829 | |
5eabfe72 KH |
9830 | (defun vhdl-template-package-numeric-bit () |
9831 | "Insert specification of `numeric_bit' package." | |
d2ddb974 | 9832 | (interactive) |
5eabfe72 | 9833 | (vhdl-template-standard-package "ieee" "numeric_bit")) |
d2ddb974 | 9834 | |
5eabfe72 KH |
9835 | (defun vhdl-template-package-numeric-std () |
9836 | "Insert specification of `numeric_std' package." | |
d2ddb974 | 9837 | (interactive) |
5eabfe72 | 9838 | (vhdl-template-standard-package "ieee" "numeric_std")) |
d2ddb974 | 9839 | |
5eabfe72 KH |
9840 | (defun vhdl-template-package-std-logic-1164 () |
9841 | "Insert specification of `std_logic_1164' package." | |
9842 | (interactive) | |
9843 | (vhdl-template-standard-package "ieee" "std_logic_1164")) | |
d2ddb974 | 9844 | |
5eabfe72 KH |
9845 | (defun vhdl-template-package-std-logic-arith () |
9846 | "Insert specification of `std_logic_arith' package." | |
9847 | (interactive) | |
9848 | (vhdl-template-standard-package "ieee" "std_logic_arith")) | |
9849 | ||
9850 | (defun vhdl-template-package-std-logic-misc () | |
9851 | "Insert specification of `std_logic_misc' package." | |
9852 | (interactive) | |
9853 | (vhdl-template-standard-package "ieee" "std_logic_misc")) | |
9854 | ||
9855 | (defun vhdl-template-package-std-logic-signed () | |
9856 | "Insert specification of `std_logic_signed' package." | |
9857 | (interactive) | |
9858 | (vhdl-template-standard-package "ieee" "std_logic_signed")) | |
d2ddb974 | 9859 | |
5eabfe72 KH |
9860 | (defun vhdl-template-package-std-logic-textio () |
9861 | "Insert specification of `std_logic_textio' package." | |
9862 | (interactive) | |
9863 | (vhdl-template-standard-package "ieee" "std_logic_textio")) | |
9864 | ||
9865 | (defun vhdl-template-package-std-logic-unsigned () | |
9866 | "Insert specification of `std_logic_unsigned' package." | |
9867 | (interactive) | |
9868 | (vhdl-template-standard-package "ieee" "std_logic_unsigned")) | |
9869 | ||
9870 | (defun vhdl-template-package-textio () | |
9871 | "Insert specification of `textio' package." | |
9872 | (interactive) | |
9873 | (vhdl-template-standard-package "std" "textio")) | |
9874 | ||
9875 | (defun vhdl-template-directive (directive) | |
9876 | "Insert directive." | |
9877 | (unless (= (current-indentation) (current-column)) | |
9878 | (delete-horizontal-space) | |
9879 | (insert " ")) | |
9880 | (insert "-- pragma " directive)) | |
9881 | ||
9882 | (defun vhdl-template-directive-translate-on () | |
9883 | "Insert directive 'translate_on'." | |
9884 | (interactive) | |
9885 | (vhdl-template-directive "translate_on")) | |
9886 | ||
9887 | (defun vhdl-template-directive-translate-off () | |
9888 | "Insert directive 'translate_off'." | |
9889 | (interactive) | |
9890 | (vhdl-template-directive "translate_off")) | |
9891 | ||
9892 | (defun vhdl-template-directive-synthesis-on () | |
9893 | "Insert directive 'synthesis_on'." | |
9894 | (interactive) | |
9895 | (vhdl-template-directive "synthesis_on")) | |
9896 | ||
9897 | (defun vhdl-template-directive-synthesis-off () | |
9898 | "Insert directive 'synthesis_off'." | |
9899 | (interactive) | |
9900 | (vhdl-template-directive "synthesis_off")) | |
9901 | ||
3dcb36b7 JB |
9902 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
9903 | ;; Header and footer templates | |
9904 | ||
9905 | (defun vhdl-template-header (&optional file-title) | |
9906 | "Insert a VHDL file header." | |
9907 | (interactive) | |
9908 | (unless (equal vhdl-file-header "") | |
9909 | (let (pos) | |
9910 | (save-excursion | |
9911 | (goto-char (point-min)) | |
9912 | (vhdl-insert-string-or-file vhdl-file-header) | |
9913 | (setq pos (point-marker))) | |
9914 | (vhdl-template-replace-header-keywords | |
9915 | (point-min-marker) pos file-title)))) | |
9916 | ||
9917 | (defun vhdl-template-footer () | |
9918 | "Insert a VHDL file footer." | |
9919 | (interactive) | |
9920 | (unless (equal vhdl-file-footer "") | |
9921 | (let (pos) | |
9922 | (save-excursion | |
9923 | (goto-char (point-max)) | |
9924 | (setq pos (point-marker)) | |
9925 | (vhdl-insert-string-or-file vhdl-file-footer) | |
9926 | (unless (= (preceding-char) ?\n) | |
9927 | (insert "\n"))) | |
9928 | (vhdl-template-replace-header-keywords pos (point-max-marker))))) | |
9929 | ||
9930 | (defun vhdl-template-replace-header-keywords (beg end &optional file-title | |
9931 | is-model) | |
9932 | "Replace keywords in header and footer." | |
9933 | (let ((project-title (or (nth 0 (aget vhdl-project-alist vhdl-project)) "")) | |
9934 | (project-desc (or (nth 9 (aget vhdl-project-alist vhdl-project)) "")) | |
9935 | pos) | |
9936 | (vhdl-prepare-search-2 | |
9937 | (save-excursion | |
9938 | (goto-char beg) | |
9939 | (while (search-forward "<projectdesc>" end t) | |
9940 | (replace-match project-desc t t)) | |
9941 | (goto-char beg) | |
9942 | (while (search-forward "<filename>" end t) | |
9943 | (replace-match (buffer-name) t t)) | |
9944 | (goto-char beg) | |
9945 | (while (search-forward "<copyright>" end t) | |
9946 | (replace-match vhdl-copyright-string t t)) | |
9947 | (goto-char beg) | |
9948 | (while (search-forward "<author>" end t) | |
9949 | (replace-match "" t t) | |
9950 | (insert (user-full-name)) | |
9951 | (when user-mail-address (insert " <" user-mail-address ">"))) | |
9952 | (goto-char beg) | |
9953 | (while (search-forward "<login>" end t) | |
9954 | (replace-match (user-login-name) t t)) | |
9955 | (goto-char beg) | |
9956 | (while (search-forward "<project>" end t) | |
9957 | (replace-match project-title t t)) | |
9958 | (goto-char beg) | |
9959 | (while (search-forward "<company>" end t) | |
9960 | (replace-match vhdl-company-name t t)) | |
9961 | (goto-char beg) | |
9962 | (while (search-forward "<platform>" end t) | |
9963 | (replace-match vhdl-platform-spec t t)) | |
9964 | (goto-char beg) | |
9965 | (while (search-forward "<standard>" end t) | |
9966 | (replace-match | |
9967 | (concat "VHDL" (cond ((vhdl-standard-p '87) "'87") | |
9968 | ((vhdl-standard-p '93) "'93")) | |
9969 | (when (vhdl-standard-p 'ams) ", VHDL-AMS") | |
9970 | (when (vhdl-standard-p 'math) ", Math Packages")) t t)) | |
9971 | (goto-char beg) | |
9972 | ;; Replace <RCS> with $, so that RCS for the source is | |
9973 | ;; not over-enthusiastic with replacements | |
9974 | (while (search-forward "<RCS>" end t) | |
9975 | (replace-match "$" nil t)) | |
9976 | (goto-char beg) | |
9977 | (while (search-forward "<date>" end t) | |
9978 | (replace-match "" t t) | |
9979 | (vhdl-template-insert-date)) | |
9980 | (goto-char beg) | |
9981 | (while (search-forward "<year>" end t) | |
9982 | (replace-match (format-time-string "%Y" nil) t t)) | |
9983 | (goto-char beg) | |
9984 | (when file-title | |
9985 | (while (search-forward "<title string>" end t) | |
9986 | (replace-match file-title t t)) | |
9987 | (goto-char beg)) | |
9988 | (let (string) | |
9989 | (while | |
9990 | (re-search-forward "<\\(\\(\\w\\|\\s_\\)*\\) string>" end t) | |
9991 | (setq string (read-string (concat (match-string 1) ": "))) | |
9992 | (replace-match string t t))) | |
9993 | (goto-char beg) | |
9994 | (when (and (not is-model) (search-forward "<cursor>" end t)) | |
9995 | (replace-match "" t t) | |
9996 | (setq pos (point)))) | |
9997 | (when pos (goto-char pos)) | |
9998 | (unless is-model | |
9999 | (when (or (not project-title) (equal project-title "")) | |
10000 | (message "You can specify a project title in user option `vhdl-project-alist'")) | |
10001 | (when (or (not project-desc) (equal project-desc "")) | |
10002 | (message "You can specify a project description in user option `vhdl-project-alist'")) | |
10003 | (when (equal vhdl-platform-spec "") | |
10004 | (message "You can specify a platform in user option `vhdl-platform-spec'")) | |
10005 | (when (equal vhdl-company-name "") | |
10006 | (message "You can specify a company name in user option `vhdl-company-name'")))))) | |
10007 | ||
5eabfe72 KH |
10008 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
10009 | ;; Comment templates and functions | |
10010 | ||
10011 | (defun vhdl-comment-indent () | |
10012 | "Indent comments." | |
10013 | (let* ((position (point)) | |
10014 | (col | |
10015 | (progn | |
10016 | (forward-line -1) | |
10017 | (if (re-search-forward "--" position t) | |
10018 | (- (current-column) 2) ; existing comment at bol stays there | |
10019 | (goto-char position) | |
10020 | (skip-chars-backward " \t") | |
10021 | (max comment-column ; else indent to comment column | |
10022 | (1+ (current-column))))))) ; except leave at least one space | |
10023 | (goto-char position) | |
10024 | col)) | |
10025 | ||
10026 | (defun vhdl-comment-insert () | |
d2ddb974 | 10027 | "Start a comment at the end of the line. |
5eabfe72 KH |
10028 | If on line with code, indent at least `comment-column'. |
10029 | If starting after end-comment-column, start a new line." | |
d2ddb974 | 10030 | (interactive) |
5eabfe72 KH |
10031 | (when (> (current-column) end-comment-column) (newline-and-indent)) |
10032 | (if (or (looking-at "\\s-*$") ; end of line | |
d2ddb974 KH |
10033 | (and (not unread-command-events) ; called with key binding or menu |
10034 | (not (end-of-line)))) | |
5eabfe72 KH |
10035 | (let (margin) |
10036 | (while (= (preceding-char) ?-) (delete-char -1)) | |
d2ddb974 | 10037 | (setq margin (current-column)) |
5eabfe72 KH |
10038 | (delete-horizontal-space) |
10039 | (if (bolp) | |
10040 | (progn (indent-to margin) (insert "--")) | |
d2ddb974 | 10041 | (insert " ") |
5eabfe72 KH |
10042 | (indent-to comment-column) |
10043 | (insert "--")) | |
d2ddb974 | 10044 | (if (not unread-command-events) (insert " "))) |
5eabfe72 | 10045 | ;; else code following current point implies commenting out code |
d2ddb974 KH |
10046 | (let (next-input code) |
10047 | (while (= (preceding-char) ?-) (delete-char -2)) | |
10048 | (while (= (setq next-input (read-char)) 13) ; CR | |
5eabfe72 | 10049 | (insert "--") ; or have a space after it? |
d2ddb974 KH |
10050 | (forward-char -2) |
10051 | (forward-line 1) | |
10052 | (message "Enter CR if commenting out a line of code.") | |
5eabfe72 | 10053 | (setq code t)) |
3dcb36b7 | 10054 | (unless code |
5eabfe72 | 10055 | (insert "--")) ; hardwire to 1 space or use vhdl-basic-offset? |
d2ddb974 | 10056 | (setq unread-command-events |
5eabfe72 | 10057 | (list (vhdl-character-to-event next-input)))))) ; pushback the char |
d2ddb974 | 10058 | |
5eabfe72 | 10059 | (defun vhdl-comment-display (&optional line-exists) |
d2ddb974 KH |
10060 | "Add 2 comment lines at the current indent, making a display comment." |
10061 | (interactive) | |
5eabfe72 | 10062 | (let ((margin (current-indentation))) |
3dcb36b7 | 10063 | (unless line-exists (vhdl-comment-display-line)) |
5eabfe72 KH |
10064 | (insert "\n") (indent-to margin) |
10065 | (insert "\n") (indent-to margin) | |
10066 | (vhdl-comment-display-line) | |
10067 | (end-of-line -0) | |
10068 | (insert "-- "))) | |
10069 | ||
10070 | (defun vhdl-comment-display-line () | |
d2ddb974 KH |
10071 | "Displays one line of dashes." |
10072 | (interactive) | |
10073 | (while (= (preceding-char) ?-) (delete-char -2)) | |
10074 | (let* ((col (current-column)) | |
10075 | (len (- end-comment-column col))) | |
5eabfe72 | 10076 | (insert-char ?- len))) |
d2ddb974 | 10077 | |
5eabfe72 KH |
10078 | (defun vhdl-comment-append-inline () |
10079 | "Append empty inline comment to current line." | |
10080 | (interactive) | |
10081 | (end-of-line) | |
10082 | (delete-horizontal-space) | |
10083 | (insert " ") | |
10084 | (indent-to comment-column) | |
10085 | (insert "-- ")) | |
10086 | ||
10087 | (defun vhdl-comment-insert-inline (&optional string always-insert) | |
10088 | "Insert inline comment." | |
10089 | (when (or (and string (or vhdl-self-insert-comments always-insert)) | |
10090 | (and (not string) vhdl-prompt-for-comments)) | |
10091 | (let ((position (point))) | |
10092 | (insert " ") | |
10093 | (indent-to comment-column) | |
10094 | (insert "-- ") | |
3dcb36b7 JB |
10095 | (if (not (or (and string (progn (insert string) t)) |
10096 | (vhdl-template-field "[comment]" nil t))) | |
10097 | (delete-region position (point)) | |
10098 | (while (= (preceding-char) ? ) (delete-backward-char 1)) | |
10099 | ; (when (> (current-column) end-comment-column) | |
10100 | ; (setq position (point-marker)) | |
10101 | ; (re-search-backward "-- ") | |
10102 | ; (insert "\n") | |
10103 | ; (indent-to comment-column) | |
10104 | ; (goto-char position)) | |
10105 | )))) | |
5eabfe72 KH |
10106 | |
10107 | (defun vhdl-comment-block () | |
10108 | "Insert comment for code block." | |
10109 | (when vhdl-prompt-for-comments | |
3dcb36b7 JB |
10110 | (let ((final-pos (point-marker))) |
10111 | (vhdl-prepare-search-2 | |
5eabfe72 | 10112 | (when (and (re-search-backward "^\\s-*begin\\>" nil t) |
3dcb36b7 | 10113 | (re-search-backward "\\<\\(architecture\\|block\\|function\\|procedure\\|process\\|procedural\\)\\>" nil t)) |
5eabfe72 KH |
10114 | (let (margin) |
10115 | (back-to-indentation) | |
10116 | (setq margin (current-column)) | |
10117 | (end-of-line -0) | |
10118 | (if (bobp) | |
10119 | (progn (insert "\n") (forward-line -1)) | |
10120 | (insert "\n")) | |
10121 | (indent-to margin) | |
10122 | (insert "-- purpose: ") | |
10123 | (unless (vhdl-template-field "[description]" nil t) | |
10124 | (vhdl-line-kill-entire))))) | |
10125 | (goto-char final-pos)))) | |
d2ddb974 KH |
10126 | |
10127 | (defun vhdl-comment-uncomment-region (beg end &optional arg) | |
5eabfe72 | 10128 | "Comment out region if not commented out, uncomment otherwise." |
d2ddb974 | 10129 | (interactive "r\nP") |
5eabfe72 KH |
10130 | (save-excursion |
10131 | (goto-char (1- end)) | |
10132 | (end-of-line) | |
10133 | (setq end (point-marker)) | |
10134 | (goto-char beg) | |
10135 | (beginning-of-line) | |
10136 | (setq beg (point)) | |
10137 | (if (looking-at comment-start) | |
3dcb36b7 | 10138 | (comment-region beg end '(4)) |
5eabfe72 KH |
10139 | (comment-region beg end)))) |
10140 | ||
10141 | (defun vhdl-comment-uncomment-line (&optional arg) | |
10142 | "Comment out line if not commented out, uncomment otherwise." | |
d2ddb974 | 10143 | (interactive "p") |
5eabfe72 KH |
10144 | (save-excursion |
10145 | (beginning-of-line) | |
10146 | (let ((position (point))) | |
10147 | (forward-line (or arg 1)) | |
10148 | (vhdl-comment-uncomment-region position (point))))) | |
d2ddb974 | 10149 | |
5eabfe72 KH |
10150 | (defun vhdl-comment-kill-region (beg end) |
10151 | "Kill comments in region." | |
10152 | (interactive "r") | |
10153 | (save-excursion | |
10154 | (goto-char end) | |
10155 | (setq end (point-marker)) | |
10156 | (goto-char beg) | |
10157 | (beginning-of-line) | |
10158 | (while (< (point) end) | |
10159 | (if (looking-at "^\\(\\s-*--.*\n\\)") | |
10160 | (progn (delete-region (match-beginning 1) (match-end 1))) | |
10161 | (beginning-of-line 2))))) | |
10162 | ||
10163 | (defun vhdl-comment-kill-inline-region (beg end) | |
10164 | "Kill inline comments in region." | |
10165 | (interactive "r") | |
10166 | (save-excursion | |
10167 | (goto-char end) | |
10168 | (setq end (point-marker)) | |
10169 | (goto-char beg) | |
10170 | (beginning-of-line) | |
10171 | (while (< (point) end) | |
10172 | (when (looking-at "^.*[^ \t\n-]+\\(\\s-*--.*\\)$") | |
10173 | (delete-region (match-beginning 1) (match-end 1))) | |
10174 | (beginning-of-line 2)))) | |
10175 | ||
10176 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
10177 | ;; Subtemplates | |
10178 | ||
10179 | (defun vhdl-template-begin-end (construct name margin &optional empty-lines) | |
d2ddb974 KH |
10180 | "Insert a begin ... end pair with optional name after the end. |
10181 | Point is left between them." | |
5eabfe72 | 10182 | (let (position) |
5eabfe72 | 10183 | (when (or empty-lines (eq vhdl-insert-empty-lines 'all)) (insert "\n")) |
d2ddb974 KH |
10184 | (indent-to margin) |
10185 | (vhdl-insert-keyword "BEGIN") | |
5eabfe72 KH |
10186 | (when (and (or construct name) vhdl-self-insert-comments) |
10187 | (insert " --") | |
10188 | (when construct (insert " ") (vhdl-insert-keyword construct)) | |
10189 | (when name (insert " " name))) | |
d2ddb974 | 10190 | (insert "\n") |
5eabfe72 | 10191 | (when (or empty-lines (eq vhdl-insert-empty-lines 'all)) (insert "\n")) |
d2ddb974 | 10192 | (indent-to (+ margin vhdl-basic-offset)) |
5eabfe72 KH |
10193 | (setq position (point)) |
10194 | (insert "\n") | |
10195 | (when (or empty-lines (eq vhdl-insert-empty-lines 'all)) (insert "\n")) | |
d2ddb974 KH |
10196 | (indent-to margin) |
10197 | (vhdl-insert-keyword "END") | |
5eabfe72 KH |
10198 | (when construct (insert " ") (vhdl-insert-keyword construct)) |
10199 | (insert (if name (concat " " name) "") ";") | |
10200 | (goto-char position))) | |
d2ddb974 | 10201 | |
5eabfe72 | 10202 | (defun vhdl-template-argument-list (&optional is-function) |
d2ddb974 KH |
10203 | "Read from user a procedure or function argument list." |
10204 | (insert " (") | |
d2ddb974 | 10205 | (let ((margin (current-column)) |
5eabfe72 KH |
10206 | (start (point)) |
10207 | (end-pos (point)) | |
10208 | not-empty interface semicolon-pos) | |
3dcb36b7 | 10209 | (unless vhdl-argument-list-indent |
5eabfe72 KH |
10210 | (setq margin (+ (current-indentation) vhdl-basic-offset)) |
10211 | (insert "\n") | |
10212 | (indent-to margin)) | |
10213 | (setq interface (vhdl-template-field | |
10214 | (concat "[CONSTANT | SIGNAL" | |
10215 | (unless is-function " | VARIABLE") "]") " " t)) | |
10216 | (while (vhdl-template-field "[names]" nil t) | |
10217 | (setq not-empty t) | |
10218 | (insert " : ") | |
3dcb36b7 | 10219 | (unless is-function |
5eabfe72 KH |
10220 | (if (and interface (equal (upcase interface) "CONSTANT")) |
10221 | (vhdl-insert-keyword "IN ") | |
10222 | (vhdl-template-field "[IN | OUT | INOUT]" " " t))) | |
10223 | (vhdl-template-field "type") | |
10224 | (setq semicolon-pos (point)) | |
10225 | (insert ";") | |
10226 | (vhdl-comment-insert-inline) | |
10227 | (setq end-pos (point)) | |
10228 | (insert "\n") | |
10229 | (indent-to margin) | |
10230 | (setq interface (vhdl-template-field | |
10231 | (concat "[CONSTANT | SIGNAL" | |
10232 | (unless is-function " | VARIABLE") "]") " " t))) | |
10233 | (delete-region end-pos (point)) | |
10234 | (when semicolon-pos (goto-char semicolon-pos)) | |
10235 | (if not-empty | |
10236 | (progn (delete-char 1) (insert ")")) | |
3dcb36b7 | 10237 | (delete-backward-char 2)))) |
5eabfe72 KH |
10238 | |
10239 | (defun vhdl-template-generic-list (optional &optional no-value) | |
d2ddb974 | 10240 | "Read from user a generic spec argument list." |
5eabfe72 | 10241 | (let (margin |
d2ddb974 | 10242 | (start (point))) |
5eabfe72 KH |
10243 | (vhdl-insert-keyword "GENERIC (") |
10244 | (setq margin (current-column)) | |
3dcb36b7 | 10245 | (unless vhdl-argument-list-indent |
5eabfe72 KH |
10246 | (let ((position (point))) |
10247 | (back-to-indentation) | |
10248 | (setq margin (+ (current-column) vhdl-basic-offset)) | |
10249 | (goto-char position) | |
10250 | (insert "\n") | |
10251 | (indent-to margin))) | |
10252 | (let ((vhdl-generics (vhdl-template-field | |
10253 | (concat (and optional "[") "name" | |
10254 | (and no-value "s") (and optional "]")) | |
10255 | nil optional))) | |
10256 | (if (not vhdl-generics) | |
d2ddb974 | 10257 | (if optional |
5eabfe72 | 10258 | (progn (vhdl-line-kill-entire) (end-of-line -0) |
3dcb36b7 | 10259 | (unless vhdl-argument-list-indent |
5eabfe72 KH |
10260 | (vhdl-line-kill-entire) (end-of-line -0))) |
10261 | (vhdl-template-undo start (point)) | |
d2ddb974 KH |
10262 | nil ) |
10263 | (insert " : ") | |
5eabfe72 KH |
10264 | (let (semicolon-pos end-pos) |
10265 | (while vhdl-generics | |
10266 | (vhdl-template-field "type") | |
10267 | (if no-value | |
10268 | (progn (setq semicolon-pos (point)) | |
10269 | (insert ";")) | |
10270 | (insert " := ") | |
10271 | (unless (vhdl-template-field "[value]" nil t) | |
10272 | (delete-char -4)) | |
10273 | (setq semicolon-pos (point)) | |
10274 | (insert ";")) | |
10275 | (vhdl-comment-insert-inline) | |
10276 | (setq end-pos (point)) | |
10277 | (insert "\n") | |
10278 | (indent-to margin) | |
10279 | (setq vhdl-generics (vhdl-template-field | |
10280 | (concat "[name" (and no-value "s") "]") | |
10281 | " : " t))) | |
10282 | (delete-region end-pos (point)) | |
10283 | (goto-char semicolon-pos) | |
10284 | (insert ")") | |
10285 | (end-of-line) | |
3dcb36b7 | 10286 | (when vhdl-auto-align (vhdl-align-region-groups start (point) 1)) |
5eabfe72 KH |
10287 | t))))) |
10288 | ||
10289 | (defun vhdl-template-port-list (optional) | |
10290 | "Read from user a port spec argument list." | |
10291 | (let ((start (point)) | |
10292 | margin vhdl-ports object) | |
10293 | (vhdl-insert-keyword "PORT (") | |
10294 | (setq margin (current-column)) | |
3dcb36b7 | 10295 | (unless vhdl-argument-list-indent |
5eabfe72 KH |
10296 | (let ((position (point))) |
10297 | (back-to-indentation) | |
10298 | (setq margin (+ (current-column) vhdl-basic-offset)) | |
10299 | (goto-char position) | |
10300 | (insert "\n") | |
10301 | (indent-to margin))) | |
10302 | (when (vhdl-standard-p 'ams) | |
10303 | (setq object (vhdl-template-field "[SIGNAL | TERMINAL | QUANTITY]" | |
10304 | " " t))) | |
10305 | (setq vhdl-ports (vhdl-template-field | |
10306 | (concat (and optional "[") "names" (and optional "]")) | |
10307 | nil optional)) | |
10308 | (if (not vhdl-ports) | |
10309 | (if optional | |
10310 | (progn (vhdl-line-kill-entire) (end-of-line -0) | |
3dcb36b7 | 10311 | (unless vhdl-argument-list-indent |
5eabfe72 KH |
10312 | (vhdl-line-kill-entire) (end-of-line -0))) |
10313 | (vhdl-template-undo start (point)) | |
10314 | nil) | |
10315 | (insert " : ") | |
10316 | (let (semicolon-pos end-pos) | |
10317 | (while vhdl-ports | |
10318 | (cond ((or (null object) (equal "SIGNAL" (upcase object))) | |
10319 | (vhdl-template-field "IN | OUT | INOUT" " ")) | |
10320 | ((equal "QUANTITY" (upcase object)) | |
10321 | (vhdl-template-field "[IN | OUT]" " " t))) | |
10322 | (vhdl-template-field | |
10323 | (if (and object (equal "TERMINAL" (upcase object))) | |
10324 | "nature" "type")) | |
10325 | (setq semicolon-pos (point)) | |
10326 | (insert ";") | |
10327 | (vhdl-comment-insert-inline) | |
10328 | (setq end-pos (point)) | |
10329 | (insert "\n") | |
10330 | (indent-to margin) | |
10331 | (when (vhdl-standard-p 'ams) | |
10332 | (setq object (vhdl-template-field "[SIGNAL | TERMINAL | QUANTITY]" | |
10333 | " " t))) | |
10334 | (setq vhdl-ports (vhdl-template-field "[names]" " : " t))) | |
10335 | (delete-region end-pos (point)) | |
10336 | (goto-char semicolon-pos) | |
10337 | (insert ")") | |
10338 | (end-of-line) | |
3dcb36b7 | 10339 | (when vhdl-auto-align (vhdl-align-region-groups start end-pos 1)) |
5eabfe72 KH |
10340 | t)))) |
10341 | ||
10342 | (defun vhdl-template-generate-body (margin label) | |
10343 | "Insert body for generate template." | |
10344 | (vhdl-insert-keyword " GENERATE") | |
3dcb36b7 JB |
10345 | ; (if (not (vhdl-standard-p '87)) |
10346 | ; (vhdl-template-begin-end "GENERATE" label margin) | |
10347 | (insert "\n\n") | |
10348 | (indent-to margin) | |
10349 | (vhdl-insert-keyword "END GENERATE ") | |
10350 | (insert label ";") | |
10351 | (end-of-line 0) | |
10352 | (indent-to (+ margin vhdl-basic-offset))) | |
5eabfe72 KH |
10353 | |
10354 | (defun vhdl-template-insert-date () | |
d2ddb974 KH |
10355 | "Insert date in appropriate format." |
10356 | (interactive) | |
5eabfe72 KH |
10357 | (insert |
10358 | (cond | |
3dcb36b7 | 10359 | ;; 'american, 'european, 'scientific kept for backward compatibility |
5eabfe72 KH |
10360 | ((eq vhdl-date-format 'american) (format-time-string "%m/%d/%Y" nil)) |
10361 | ((eq vhdl-date-format 'european) (format-time-string "%d.%m.%Y" nil)) | |
10362 | ((eq vhdl-date-format 'scientific) (format-time-string "%Y/%m/%d" nil)) | |
10363 | (t (format-time-string vhdl-date-format nil))))) | |
10364 | ||
10365 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
10366 | ;; Help functions | |
10367 | ||
10368 | (defun vhdl-electric-space (count) | |
10369 | "Expand abbreviations and self-insert space(s), do indent-new-comment-line | |
10370 | if in comment and past end-comment-column." | |
10371 | (interactive "p") | |
10372 | (cond ((vhdl-in-comment-p) | |
10373 | (self-insert-command count) | |
10374 | (cond ((>= (current-column) (+ 2 end-comment-column)) | |
3dcb36b7 JB |
10375 | (backward-char 1) |
10376 | (skip-chars-backward "^ \t\n") | |
5eabfe72 | 10377 | (indent-new-comment-line) |
3dcb36b7 | 10378 | (skip-chars-forward "^ \t\n") |
5eabfe72 KH |
10379 | (forward-char 1)) |
10380 | ((>= (current-column) end-comment-column) | |
10381 | (indent-new-comment-line)) | |
10382 | (t nil))) | |
10383 | ((or (and (>= (preceding-char) ?a) (<= (preceding-char) ?z)) | |
10384 | (and (>= (preceding-char) ?A) (<= (preceding-char) ?Z))) | |
3dcb36b7 JB |
10385 | (vhdl-prepare-search-1 |
10386 | (or (expand-abbrev) (vhdl-fix-case-word -1))) | |
5eabfe72 KH |
10387 | (self-insert-command count)) |
10388 | (t (self-insert-command count)))) | |
10389 | ||
10390 | (defun vhdl-template-field (prompt &optional follow-string optional | |
10391 | begin end is-string default) | |
10392 | "Prompt for string and insert it in buffer with optional FOLLOW-STRING. | |
10393 | If OPTIONAL is nil, the prompt is left if an empty string is inserted. If | |
10394 | an empty string is inserted, return nil and call `vhdl-template-undo' for | |
10395 | the region between BEGIN and END. IS-STRING indicates whether a string | |
10396 | with double-quotes is to be inserted. DEFAULT specifies a default string." | |
10397 | (let ((position (point)) | |
10398 | string) | |
10399 | (insert "<" prompt ">") | |
10400 | (setq string | |
10401 | (condition-case () | |
10402 | (read-from-minibuffer (concat prompt ": ") | |
10403 | (or (and is-string '("\"\"" . 2)) default) | |
10404 | vhdl-minibuffer-local-map) | |
10405 | (quit (if (and optional begin end) | |
10406 | (progn (beep) "") | |
10407 | (keyboard-quit))))) | |
10408 | (when (or (not (equal string "")) optional) | |
10409 | (delete-region position (point))) | |
10410 | (when (and (equal string "") optional begin end) | |
10411 | (vhdl-template-undo begin end) | |
10412 | (message "Template aborted")) | |
3dcb36b7 | 10413 | (unless (equal string "") |
5eabfe72 KH |
10414 | (insert string) |
10415 | (vhdl-fix-case-region-1 position (point) vhdl-upper-case-keywords | |
3dcb36b7 JB |
10416 | vhdl-keywords-regexp) |
10417 | (vhdl-fix-case-region-1 position (point) vhdl-upper-case-types | |
10418 | vhdl-types-regexp) | |
10419 | (vhdl-fix-case-region-1 position (point) vhdl-upper-case-attributes | |
10420 | (concat "'" vhdl-attributes-regexp)) | |
10421 | (vhdl-fix-case-region-1 position (point) vhdl-upper-case-enum-values | |
10422 | vhdl-enum-values-regexp)) | |
5eabfe72 KH |
10423 | (when (or (not (equal string "")) (not optional)) |
10424 | (insert (or follow-string ""))) | |
10425 | (if (equal string "") nil string))) | |
10426 | ||
10427 | (defun vhdl-decision-query (string prompt &optional optional) | |
10428 | "Query a decision from the user." | |
10429 | (let ((start (point))) | |
10430 | (when string (vhdl-insert-keyword (concat string " "))) | |
10431 | (message prompt) | |
10432 | (let ((char (read-char))) | |
10433 | (delete-region start (point)) | |
10434 | (if (and optional (eq char ?\r)) | |
10435 | (progn (insert " ") | |
10436 | (unexpand-abbrev) | |
3dcb36b7 | 10437 | (throw 'abort "ERROR: Template aborted")) |
5eabfe72 | 10438 | char)))) |
d2ddb974 KH |
10439 | |
10440 | (defun vhdl-insert-keyword (keyword) | |
5eabfe72 KH |
10441 | "Insert KEYWORD and adjust case." |
10442 | (insert (if vhdl-upper-case-keywords (upcase keyword) (downcase keyword)))) | |
d2ddb974 KH |
10443 | |
10444 | (defun vhdl-case-keyword (keyword) | |
5eabfe72 KH |
10445 | "Adjust case of KEYWORD." |
10446 | (if vhdl-upper-case-keywords (upcase keyword) (downcase keyword))) | |
d2ddb974 KH |
10447 | |
10448 | (defun vhdl-case-word (num) | |
5eabfe72 KH |
10449 | "Adjust case or following NUM words." |
10450 | (if vhdl-upper-case-keywords (upcase-word num) (downcase-word num))) | |
10451 | ||
10452 | (defun vhdl-minibuffer-tab (&optional prefix-arg) | |
10453 | "If preceeding character is part of a word or a paren then hippie-expand, | |
3dcb36b7 | 10454 | else insert tab (used for word completion in VHDL minibuffer)." |
5eabfe72 | 10455 | (interactive "P") |
3dcb36b7 JB |
10456 | (cond |
10457 | ;; expand word | |
10458 | ((= (char-syntax (preceding-char)) ?w) | |
10459 | (let ((case-fold-search (not vhdl-word-completion-case-sensitive)) | |
10460 | (case-replace nil) | |
10461 | (hippie-expand-only-buffers | |
10462 | (or (and (boundp 'hippie-expand-only-buffers) | |
10463 | hippie-expand-only-buffers) | |
10464 | '(vhdl-mode)))) | |
10465 | (vhdl-expand-abbrev prefix-arg))) | |
10466 | ;; expand parenthesis | |
10467 | ((or (= (preceding-char) ?\() (= (preceding-char) ?\))) | |
10468 | (let ((case-fold-search (not vhdl-word-completion-case-sensitive)) | |
10469 | (case-replace nil)) | |
10470 | (vhdl-expand-paren prefix-arg))) | |
10471 | ;; insert tab | |
10472 | (t (insert-tab)))) | |
5eabfe72 KH |
10473 | |
10474 | (defun vhdl-template-search-prompt () | |
10475 | "Search for left out template prompts and query again." | |
10476 | (interactive) | |
3dcb36b7 JB |
10477 | (vhdl-prepare-search-2 |
10478 | (when (or (re-search-forward | |
10479 | (concat "<\\(" vhdl-template-prompt-syntax "\\)>") nil t) | |
10480 | (re-search-backward | |
10481 | (concat "<\\(" vhdl-template-prompt-syntax "\\)>") nil t)) | |
10482 | (let ((string (match-string 1))) | |
10483 | (replace-match "") | |
10484 | (vhdl-template-field string))))) | |
5eabfe72 KH |
10485 | |
10486 | (defun vhdl-template-undo (begin end) | |
10487 | "Undo aborted template by deleting region and unexpanding the keyword." | |
10488 | (cond (vhdl-template-invoked-by-hook | |
10489 | (goto-char end) | |
10490 | (insert " ") | |
10491 | (delete-region begin end) | |
10492 | (unexpand-abbrev)) | |
10493 | (t (delete-region begin end)))) | |
10494 | ||
10495 | (defun vhdl-insert-string-or-file (string) | |
10496 | "Insert STRING or file contents if STRING is an existing file name." | |
10497 | (unless (equal string "") | |
3dcb36b7 JB |
10498 | (let ((file-name |
10499 | (progn (string-match "^\\([^\n]+\\)" string) | |
10500 | (vhdl-resolve-env-variable (match-string 1 string))))) | |
10501 | (if (file-exists-p file-name) | |
10502 | (forward-char (cadr (insert-file-contents file-name))) | |
10503 | (insert string))))) | |
10504 | ||
10505 | (defun vhdl-beginning-of-block () | |
10506 | "Move cursor to the beginning of the enclosing block." | |
10507 | (let (pos) | |
10508 | (save-excursion | |
10509 | (beginning-of-line) | |
10510 | ;; search backward for block beginning or end | |
10511 | (while (or (while (and (setq pos (re-search-backward "^\\s-*\\(\\(end\\)\\|\\(\\(impure\\|pure\\)[ \t\n]+\\)?\\(function\\|procedure\\)\\|\\(for\\)\\|\\(architecture\\|component\\|configuration\\|entity\\|package\\|record\\|units\\)\\|\\(\\w+[ \t\n]*:[ \t\n]*\\)?\\(postponed[ \t\n]+\\)?\\(block\\|case\\|for\\|if\\|procedural\\|process\\|while\\)\\)\\>" nil t)) | |
10512 | ;; not consider subprogram declarations | |
10513 | (or (and (match-string 5) | |
10514 | (save-match-data | |
10515 | (save-excursion | |
10516 | (goto-char (match-end 5)) | |
0a2e512a RF |
10517 | (forward-word 1) |
10518 | (vhdl-forward-syntactic-ws) | |
10519 | (when (looking-at "(") | |
10520 | (forward-sexp)) | |
3dcb36b7 JB |
10521 | (re-search-forward "\\<is\\>\\|\\(;\\)" nil t)) |
10522 | (match-string 1))) | |
10523 | ;; not consider configuration specifications | |
10524 | (and (match-string 6) | |
10525 | (save-match-data | |
10526 | (save-excursion | |
10527 | (vhdl-end-of-block) | |
10528 | (beginning-of-line) | |
10529 | (not (looking-at "^\\s-*end\\s-+\\(for\\|generate\\|loop\\)\\>")))))))) | |
10530 | (match-string 2)) | |
10531 | ;; skip subblock if block end found | |
10532 | (vhdl-beginning-of-block))) | |
10533 | (when pos (goto-char pos)))) | |
10534 | ||
10535 | (defun vhdl-end-of-block () | |
10536 | "Move cursor to the end of the enclosing block." | |
10537 | (let (pos) | |
10538 | (save-excursion | |
10539 | (end-of-line) | |
10540 | ;; search forward for block beginning or end | |
10541 | (while (or (while (and (setq pos (re-search-forward "^\\s-*\\(\\(end\\)\\|\\(\\(impure\\|pure\\)[ \t\n]+\\)?\\(function\\|procedure\\)\\|\\(for\\)\\|\\(architecture\\|component\\|configuration\\|entity\\|package\\|record\\|units\\)\\|\\(\\w+[ \t\n]*:[ \t\n]*\\)?\\(postponed[ \t\n]+\\)?\\(block\\|case\\|for\\|if\\|procedural\\|process\\|while\\)\\)\\>" nil t)) | |
10542 | ;; not consider subprogram declarations | |
10543 | (or (and (match-string 5) | |
10544 | (save-match-data | |
10545 | (save-excursion (re-search-forward "\\<is\\>\\|\\(;\\)" nil t)) | |
10546 | (match-string 1))) | |
10547 | ;; not consider configuration specifications | |
10548 | (and (match-string 6) | |
10549 | (save-match-data | |
10550 | (save-excursion | |
10551 | (vhdl-end-of-block) | |
10552 | (beginning-of-line) | |
10553 | (not (looking-at "^\\s-*end\\s-+\\(for\\|generate\\|loop\\)\\>")))))))) | |
10554 | (not (match-string 2))) | |
10555 | ;; skip subblock if block beginning found | |
10556 | (vhdl-end-of-block))) | |
10557 | (when pos (goto-char pos)))) | |
5eabfe72 KH |
10558 | |
10559 | (defun vhdl-sequential-statement-p () | |
10560 | "Check if point is within sequential statement part." | |
3dcb36b7 JB |
10561 | (let ((start (point))) |
10562 | (save-excursion | |
10563 | (vhdl-prepare-search-2 | |
10564 | ;; is sequential statement if ... | |
10565 | (and (re-search-backward "^\\s-*begin\\>" nil t) | |
10566 | ;; ... point is between "begin" and "end" of ... | |
10567 | (progn (vhdl-end-of-block) | |
10568 | (< start (point))) | |
10569 | ;; ... a sequential block | |
10570 | (progn (vhdl-beginning-of-block) | |
10571 | (looking-at "^\\s-*\\(\\(\\w+[ \t\n]+\\)?\\(function\\|procedure\\)\\|\\(\\w+[ \t\n]*:[ \t\n]*\\)?\\(\\w+[ \t\n]+\\)?\\(procedural\\|process\\)\\)\\>"))))))) | |
5eabfe72 KH |
10572 | |
10573 | (defun vhdl-in-argument-list-p () | |
10574 | "Check if within an argument list." | |
10575 | (save-excursion | |
3dcb36b7 JB |
10576 | (vhdl-prepare-search-2 |
10577 | (or (string-match "arglist" | |
10578 | (format "%s" (caar (vhdl-get-syntactic-context)))) | |
10579 | (progn (beginning-of-line) | |
10580 | (looking-at "^\\s-*\\(generic\\|port\\|\\(\\(impure\\|pure\\)\\s-+\\|\\)function\\|procedure\\)\\>\\s-*\\(\\w+\\s-*\\)?(")))))) | |
5eabfe72 KH |
10581 | |
10582 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
10583 | ;; Abbrev hooks | |
10584 | ||
10585 | (defun vhdl-hooked-abbrev (func) | |
10586 | "Do function, if syntax says abbrev is a keyword, invoked by hooked abbrev, | |
10587 | but not if inside a comment or quote)." | |
3dcb36b7 | 10588 | (if (or (vhdl-in-literal) |
5eabfe72 KH |
10589 | (save-excursion |
10590 | (forward-word -1) | |
10591 | (and (looking-at "\\<end\\>") (not (looking-at "\\<end;"))))) | |
10592 | (progn | |
10593 | (insert " ") | |
10594 | (unexpand-abbrev) | |
10595 | (delete-char -1)) | |
10596 | (if (not vhdl-electric-mode) | |
10597 | (progn | |
10598 | (insert " ") | |
10599 | (unexpand-abbrev) | |
10600 | (backward-word 1) | |
10601 | (vhdl-case-word 1) | |
10602 | (delete-char 1)) | |
10603 | (let ((invoke-char last-command-char) | |
10604 | (abbrev-mode -1) | |
10605 | (vhdl-template-invoked-by-hook t)) | |
10606 | (let ((caught (catch 'abort | |
10607 | (funcall func)))) | |
29a4e67d | 10608 | (when (stringp caught) (message "%s" caught))) |
5eabfe72 KH |
10609 | (when (= invoke-char ?-) (setq abbrev-start-location (point))) |
10610 | ;; delete CR which is still in event queue | |
4bcb9c95 | 10611 | (if (fboundp 'enqueue-eval-event) |
5eabfe72 KH |
10612 | (enqueue-eval-event 'delete-char -1) |
10613 | (setq unread-command-events ; push back a delete char | |
10614 | (list (vhdl-character-to-event ?\177)))))))) | |
10615 | ||
10616 | (defun vhdl-template-alias-hook () | |
10617 | (vhdl-hooked-abbrev 'vhdl-template-alias)) | |
10618 | (defun vhdl-template-architecture-hook () | |
10619 | (vhdl-hooked-abbrev 'vhdl-template-architecture)) | |
10620 | (defun vhdl-template-assert-hook () | |
10621 | (vhdl-hooked-abbrev 'vhdl-template-assert)) | |
10622 | (defun vhdl-template-attribute-hook () | |
10623 | (vhdl-hooked-abbrev 'vhdl-template-attribute)) | |
10624 | (defun vhdl-template-block-hook () | |
10625 | (vhdl-hooked-abbrev 'vhdl-template-block)) | |
10626 | (defun vhdl-template-break-hook () | |
10627 | (vhdl-hooked-abbrev 'vhdl-template-break)) | |
10628 | (defun vhdl-template-case-hook () | |
10629 | (vhdl-hooked-abbrev 'vhdl-template-case)) | |
10630 | (defun vhdl-template-component-hook () | |
10631 | (vhdl-hooked-abbrev 'vhdl-template-component)) | |
10632 | (defun vhdl-template-instance-hook () | |
10633 | (vhdl-hooked-abbrev 'vhdl-template-instance)) | |
10634 | (defun vhdl-template-conditional-signal-asst-hook () | |
10635 | (vhdl-hooked-abbrev 'vhdl-template-conditional-signal-asst)) | |
10636 | (defun vhdl-template-configuration-hook () | |
10637 | (vhdl-hooked-abbrev 'vhdl-template-configuration)) | |
10638 | (defun vhdl-template-constant-hook () | |
10639 | (vhdl-hooked-abbrev 'vhdl-template-constant)) | |
10640 | (defun vhdl-template-disconnect-hook () | |
10641 | (vhdl-hooked-abbrev 'vhdl-template-disconnect)) | |
10642 | (defun vhdl-template-display-comment-hook () | |
10643 | (vhdl-hooked-abbrev 'vhdl-comment-display)) | |
10644 | (defun vhdl-template-else-hook () | |
10645 | (vhdl-hooked-abbrev 'vhdl-template-else)) | |
10646 | (defun vhdl-template-elsif-hook () | |
10647 | (vhdl-hooked-abbrev 'vhdl-template-elsif)) | |
10648 | (defun vhdl-template-entity-hook () | |
10649 | (vhdl-hooked-abbrev 'vhdl-template-entity)) | |
10650 | (defun vhdl-template-exit-hook () | |
10651 | (vhdl-hooked-abbrev 'vhdl-template-exit)) | |
10652 | (defun vhdl-template-file-hook () | |
10653 | (vhdl-hooked-abbrev 'vhdl-template-file)) | |
10654 | (defun vhdl-template-for-hook () | |
10655 | (vhdl-hooked-abbrev 'vhdl-template-for)) | |
10656 | (defun vhdl-template-function-hook () | |
10657 | (vhdl-hooked-abbrev 'vhdl-template-function)) | |
10658 | (defun vhdl-template-generic-hook () | |
10659 | (vhdl-hooked-abbrev 'vhdl-template-generic)) | |
10660 | (defun vhdl-template-group-hook () | |
10661 | (vhdl-hooked-abbrev 'vhdl-template-group)) | |
10662 | (defun vhdl-template-library-hook () | |
10663 | (vhdl-hooked-abbrev 'vhdl-template-library)) | |
10664 | (defun vhdl-template-limit-hook () | |
10665 | (vhdl-hooked-abbrev 'vhdl-template-limit)) | |
10666 | (defun vhdl-template-if-hook () | |
10667 | (vhdl-hooked-abbrev 'vhdl-template-if)) | |
10668 | (defun vhdl-template-bare-loop-hook () | |
10669 | (vhdl-hooked-abbrev 'vhdl-template-bare-loop)) | |
10670 | (defun vhdl-template-map-hook () | |
10671 | (vhdl-hooked-abbrev 'vhdl-template-map)) | |
10672 | (defun vhdl-template-nature-hook () | |
10673 | (vhdl-hooked-abbrev 'vhdl-template-nature)) | |
10674 | (defun vhdl-template-next-hook () | |
10675 | (vhdl-hooked-abbrev 'vhdl-template-next)) | |
3dcb36b7 JB |
10676 | (defun vhdl-template-others-hook () |
10677 | (vhdl-hooked-abbrev 'vhdl-template-others)) | |
5eabfe72 KH |
10678 | (defun vhdl-template-package-hook () |
10679 | (vhdl-hooked-abbrev 'vhdl-template-package)) | |
10680 | (defun vhdl-template-port-hook () | |
10681 | (vhdl-hooked-abbrev 'vhdl-template-port)) | |
10682 | (defun vhdl-template-procedural-hook () | |
10683 | (vhdl-hooked-abbrev 'vhdl-template-procedural)) | |
10684 | (defun vhdl-template-procedure-hook () | |
10685 | (vhdl-hooked-abbrev 'vhdl-template-procedure)) | |
10686 | (defun vhdl-template-process-hook () | |
10687 | (vhdl-hooked-abbrev 'vhdl-template-process)) | |
10688 | (defun vhdl-template-quantity-hook () | |
10689 | (vhdl-hooked-abbrev 'vhdl-template-quantity)) | |
10690 | (defun vhdl-template-report-hook () | |
10691 | (vhdl-hooked-abbrev 'vhdl-template-report)) | |
10692 | (defun vhdl-template-return-hook () | |
10693 | (vhdl-hooked-abbrev 'vhdl-template-return)) | |
10694 | (defun vhdl-template-selected-signal-asst-hook () | |
10695 | (vhdl-hooked-abbrev 'vhdl-template-selected-signal-asst)) | |
10696 | (defun vhdl-template-signal-hook () | |
10697 | (vhdl-hooked-abbrev 'vhdl-template-signal)) | |
10698 | (defun vhdl-template-subnature-hook () | |
10699 | (vhdl-hooked-abbrev 'vhdl-template-subnature)) | |
10700 | (defun vhdl-template-subtype-hook () | |
10701 | (vhdl-hooked-abbrev 'vhdl-template-subtype)) | |
10702 | (defun vhdl-template-terminal-hook () | |
10703 | (vhdl-hooked-abbrev 'vhdl-template-terminal)) | |
10704 | (defun vhdl-template-type-hook () | |
10705 | (vhdl-hooked-abbrev 'vhdl-template-type)) | |
10706 | (defun vhdl-template-use-hook () | |
10707 | (vhdl-hooked-abbrev 'vhdl-template-use)) | |
10708 | (defun vhdl-template-variable-hook () | |
10709 | (vhdl-hooked-abbrev 'vhdl-template-variable)) | |
10710 | (defun vhdl-template-wait-hook () | |
10711 | (vhdl-hooked-abbrev 'vhdl-template-wait)) | |
10712 | (defun vhdl-template-when-hook () | |
10713 | (vhdl-hooked-abbrev 'vhdl-template-when)) | |
10714 | (defun vhdl-template-while-loop-hook () | |
10715 | (vhdl-hooked-abbrev 'vhdl-template-while-loop)) | |
10716 | (defun vhdl-template-with-hook () | |
10717 | (vhdl-hooked-abbrev 'vhdl-template-with)) | |
10718 | (defun vhdl-template-and-hook () | |
10719 | (vhdl-hooked-abbrev 'vhdl-template-and)) | |
10720 | (defun vhdl-template-or-hook () | |
10721 | (vhdl-hooked-abbrev 'vhdl-template-or)) | |
10722 | (defun vhdl-template-nand-hook () | |
10723 | (vhdl-hooked-abbrev 'vhdl-template-nand)) | |
10724 | (defun vhdl-template-nor-hook () | |
10725 | (vhdl-hooked-abbrev 'vhdl-template-nor)) | |
10726 | (defun vhdl-template-xor-hook () | |
10727 | (vhdl-hooked-abbrev 'vhdl-template-xor)) | |
10728 | (defun vhdl-template-xnor-hook () | |
10729 | (vhdl-hooked-abbrev 'vhdl-template-xnor)) | |
10730 | (defun vhdl-template-not-hook () | |
10731 | (vhdl-hooked-abbrev 'vhdl-template-not)) | |
10732 | ||
10733 | (defun vhdl-template-default-hook () | |
10734 | (vhdl-hooked-abbrev 'vhdl-template-default)) | |
10735 | (defun vhdl-template-default-indent-hook () | |
10736 | (vhdl-hooked-abbrev 'vhdl-template-default-indent)) | |
10737 | ||
10738 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
10739 | ;; Template insertion from completion list | |
10740 | ||
10741 | (defun vhdl-template-insert-construct (name) | |
10742 | "Insert the built-in construct template with NAME." | |
10743 | (interactive | |
10744 | (list (let ((completion-ignore-case t)) | |
10745 | (completing-read "Construct name: " | |
10746 | vhdl-template-construct-alist nil t)))) | |
10747 | (vhdl-template-insert-fun | |
3dcb36b7 | 10748 | (cadr (assoc name vhdl-template-construct-alist)))) |
5eabfe72 KH |
10749 | |
10750 | (defun vhdl-template-insert-package (name) | |
10751 | "Insert the built-in package template with NAME." | |
10752 | (interactive | |
10753 | (list (let ((completion-ignore-case t)) | |
10754 | (completing-read "Package name: " | |
10755 | vhdl-template-package-alist nil t)))) | |
10756 | (vhdl-template-insert-fun | |
3dcb36b7 | 10757 | (cadr (assoc name vhdl-template-package-alist)))) |
5eabfe72 KH |
10758 | |
10759 | (defun vhdl-template-insert-directive (name) | |
10760 | "Insert the built-in directive template with NAME." | |
10761 | (interactive | |
10762 | (list (let ((completion-ignore-case t)) | |
10763 | (completing-read "Directive name: " | |
10764 | vhdl-template-directive-alist nil t)))) | |
10765 | (vhdl-template-insert-fun | |
3dcb36b7 | 10766 | (cadr (assoc name vhdl-template-directive-alist)))) |
5eabfe72 KH |
10767 | |
10768 | (defun vhdl-template-insert-fun (fun) | |
10769 | "Call FUN to insert a built-in template." | |
10770 | (let ((caught (catch 'abort (when fun (funcall fun))))) | |
29a4e67d | 10771 | (when (stringp caught) (message "%s" caught)))) |
5eabfe72 KH |
10772 | |
10773 | ||
10774 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
10775 | ;;; Models | |
10776 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
10777 | ||
10778 | (defun vhdl-model-insert (model-name) | |
10779 | "Insert the user model with name MODEL-NAME." | |
10780 | (interactive | |
10781 | (let ((completion-ignore-case t)) | |
10782 | (list (completing-read "Model name: " vhdl-model-alist)))) | |
3dcb36b7 | 10783 | (indent-according-to-mode) |
5eabfe72 KH |
10784 | (let ((start (point-marker)) |
10785 | (margin (current-indentation)) | |
5eabfe72 | 10786 | model position prompt string end) |
3dcb36b7 | 10787 | (vhdl-prepare-search-2 |
5eabfe72 KH |
10788 | (when (setq model (assoc model-name vhdl-model-alist)) |
10789 | ;; insert model | |
10790 | (beginning-of-line) | |
10791 | (delete-horizontal-space) | |
10792 | (goto-char start) | |
10793 | (vhdl-insert-string-or-file (nth 1 model)) | |
10794 | (setq end (point-marker)) | |
10795 | ;; indent code | |
10796 | (goto-char start) | |
10797 | (beginning-of-line) | |
10798 | (while (< (point) end) | |
10799 | (unless (looking-at "^$") | |
10800 | (insert-char ? margin)) | |
10801 | (beginning-of-line 2)) | |
10802 | (goto-char start) | |
10803 | ;; insert clock | |
10804 | (unless (equal "" vhdl-clock-name) | |
10805 | (while (re-search-forward "<clock>" end t) | |
10806 | (replace-match vhdl-clock-name))) | |
10807 | (goto-char start) | |
10808 | ;; insert reset | |
10809 | (unless (equal "" vhdl-reset-name) | |
10810 | (while (re-search-forward "<reset>" end t) | |
10811 | (replace-match vhdl-reset-name))) | |
3dcb36b7 JB |
10812 | ;; replace header prompts |
10813 | (vhdl-template-replace-header-keywords start end nil t) | |
5eabfe72 | 10814 | (goto-char start) |
3dcb36b7 | 10815 | ;; query other prompts |
5eabfe72 KH |
10816 | (while (re-search-forward |
10817 | (concat "<\\(" vhdl-template-prompt-syntax "\\)>") end t) | |
10818 | (unless (equal "cursor" (match-string 1)) | |
10819 | (setq position (match-beginning 1)) | |
10820 | (setq prompt (match-string 1)) | |
10821 | (replace-match "") | |
10822 | (setq string (vhdl-template-field prompt nil t)) | |
a5a08b1f | 10823 | ;; replace occurrences of same prompt |
5eabfe72 KH |
10824 | (while (re-search-forward (concat "<\\(" prompt "\\)>") end t) |
10825 | (replace-match (or string ""))) | |
10826 | (goto-char position))) | |
10827 | (goto-char start) | |
10828 | ;; goto final position | |
10829 | (if (re-search-forward "<cursor>" end t) | |
10830 | (replace-match "") | |
10831 | (goto-char end)))))) | |
10832 | ||
10833 | (defun vhdl-model-defun () | |
10834 | "Define help and hook functions for user models." | |
10835 | (let ((model-alist vhdl-model-alist) | |
10836 | model-name model-keyword) | |
10837 | (while model-alist | |
10838 | ;; define functions for user models that can be invoked from menu and key | |
10839 | ;; bindings and which themselves call `vhdl-model-insert' with the model | |
10840 | ;; name as argument | |
10841 | (setq model-name (nth 0 (car model-alist))) | |
d4a5b644 GM |
10842 | (eval `(defun ,(vhdl-function-name "vhdl-model" model-name) () |
10843 | ,(concat "Insert model for \"" model-name "\".") | |
10844 | (interactive) | |
10845 | (vhdl-model-insert ,model-name))) | |
5eabfe72 KH |
10846 | ;; define hooks for user models that are invoked from keyword abbrevs |
10847 | (setq model-keyword (nth 3 (car model-alist))) | |
10848 | (unless (equal model-keyword "") | |
d4a5b644 GM |
10849 | (eval `(defun |
10850 | ,(vhdl-function-name | |
10851 | "vhdl-model" model-name "hook") () | |
10852 | (vhdl-hooked-abbrev | |
10853 | ',(vhdl-function-name "vhdl-model" model-name))))) | |
5eabfe72 KH |
10854 | (setq model-alist (cdr model-alist))))) |
10855 | ||
10856 | (vhdl-model-defun) | |
10857 | ||
10858 | ||
10859 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
10860 | ;;; Port translation | |
10861 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
10862 | ||
10863 | (defvar vhdl-port-list nil | |
3dcb36b7 | 10864 | "Variable to hold last port map parsed.") |
5eabfe72 | 10865 | ;; structure: (parenthesised expression means list of such entries) |
3dcb36b7 JB |
10866 | ;; (ent-name |
10867 | ;; ((generic-names) generic-type generic-init generic-comment group-comment) | |
10868 | ;; ((port-names) port-object port-direct port-type port-comment group-comment) | |
10869 | ;; (lib-name pack-key)) | |
5eabfe72 KH |
10870 | |
10871 | (defun vhdl-parse-string (string &optional optional) | |
3dcb36b7 | 10872 | "Check that the text following point matches the regexp in STRING." |
5eabfe72 | 10873 | (if (looking-at string) |
3dcb36b7 | 10874 | (goto-char (match-end 0)) |
5eabfe72 | 10875 | (unless optional |
3dcb36b7 JB |
10876 | (throw 'parse (format "ERROR: Syntax error near line %s, expecting \"%s\"" |
10877 | (vhdl-current-line) string))) | |
5eabfe72 KH |
10878 | nil)) |
10879 | ||
0a2e512a | 10880 | (defun vhdl-replace-string (regexp-cons string &optional adjust-case) |
5eabfe72 | 10881 | "Replace STRING from car of REGEXP-CONS to cdr of REGEXP-CONS." |
3dcb36b7 | 10882 | (vhdl-prepare-search-1 |
5eabfe72 | 10883 | (if (string-match (car regexp-cons) string) |
0a2e512a RF |
10884 | (if adjust-case |
10885 | (funcall vhdl-file-name-case | |
10886 | (replace-match (cdr regexp-cons) t nil string)) | |
10887 | (replace-match (cdr regexp-cons) t nil string)) | |
5eabfe72 KH |
10888 | string))) |
10889 | ||
3dcb36b7 JB |
10890 | (defun vhdl-parse-group-comment () |
10891 | "Parse comment and empty lines between groups of lines." | |
10892 | (let ((start (point)) | |
10893 | string) | |
10894 | (vhdl-forward-comment (point-max)) | |
10895 | (setq string (buffer-substring-no-properties start (point))) | |
0a2e512a | 10896 | (vhdl-forward-syntactic-ws) |
3dcb36b7 JB |
10897 | ;; strip off leading blanks and first newline |
10898 | (while (string-match "^\\(\\s-+\\)" string) | |
10899 | (setq string (concat (substring string 0 (match-beginning 1)) | |
10900 | (substring string (match-end 1))))) | |
10901 | (if (and (not (equal string "")) (equal (substring string 0 1) "\n")) | |
10902 | (substring string 1) | |
10903 | string))) | |
10904 | ||
10905 | (defun vhdl-paste-group-comment (string indent) | |
10906 | "Paste comment and empty lines from STRING between groups of lines | |
10907 | with INDENT." | |
10908 | (let ((pos (point-marker))) | |
10909 | (when (> indent 0) | |
10910 | (while (string-match "^\\(--\\)" string) | |
10911 | (setq string (concat (substring string 0 (match-beginning 1)) | |
10912 | (make-string indent ? ) | |
10913 | (substring string (match-beginning 1)))))) | |
10914 | (beginning-of-line) | |
10915 | (insert string) | |
10916 | (goto-char pos))) | |
10917 | ||
10918 | (defvar vhdl-port-flattened nil | |
10919 | "Indicates whether a port has been flattened.") | |
10920 | ||
10921 | (defun vhdl-port-flatten (&optional as-alist) | |
0a2e512a RF |
10922 | "Flatten port list so that only one generic/port exists per line. |
10923 | This operation is performed on an internally stored port and is only | |
10924 | reflected in a subsequent paste operation." | |
5eabfe72 KH |
10925 | (interactive) |
10926 | (if (not vhdl-port-list) | |
3dcb36b7 | 10927 | (error "ERROR: No port has been read") |
0a2e512a | 10928 | (message "Flattening port for next paste...") |
5eabfe72 KH |
10929 | (let ((new-vhdl-port-list (list (car vhdl-port-list))) |
10930 | (old-vhdl-port-list (cdr vhdl-port-list)) | |
10931 | old-port-list new-port-list old-port new-port names) | |
10932 | ;; traverse port list and flatten entries | |
3dcb36b7 | 10933 | (while (cdr old-vhdl-port-list) |
5eabfe72 KH |
10934 | (setq old-port-list (car old-vhdl-port-list)) |
10935 | (setq new-port-list nil) | |
10936 | (while old-port-list | |
10937 | (setq old-port (car old-port-list)) | |
10938 | (setq names (car old-port)) | |
10939 | (while names | |
3dcb36b7 JB |
10940 | (setq new-port (cons (if as-alist (car names) (list (car names))) |
10941 | (cdr old-port))) | |
5eabfe72 KH |
10942 | (setq new-port-list (append new-port-list (list new-port))) |
10943 | (setq names (cdr names))) | |
10944 | (setq old-port-list (cdr old-port-list))) | |
10945 | (setq old-vhdl-port-list (cdr old-vhdl-port-list)) | |
10946 | (setq new-vhdl-port-list (append new-vhdl-port-list | |
10947 | (list new-port-list)))) | |
3dcb36b7 JB |
10948 | (setq vhdl-port-list |
10949 | (append new-vhdl-port-list (list old-vhdl-port-list)) | |
10950 | vhdl-port-flattened t) | |
0a2e512a | 10951 | (message "Flattening port for next paste...done")))) |
5eabfe72 | 10952 | |
3dcb36b7 JB |
10953 | (defvar vhdl-port-reversed-direction nil |
10954 | "Indicates whether port directions are reversed.") | |
10955 | ||
10956 | (defun vhdl-port-reverse-direction () | |
0a2e512a RF |
10957 | "Reverse direction for all ports (useful in testbenches). |
10958 | This operation is performed on an internally stored port and is only | |
10959 | reflected in a subsequent paste operation." | |
3dcb36b7 JB |
10960 | (interactive) |
10961 | (if (not vhdl-port-list) | |
10962 | (error "ERROR: No port has been read") | |
0a2e512a | 10963 | (message "Reversing port directions for next paste...") |
3dcb36b7 JB |
10964 | (let ((port-list (nth 2 vhdl-port-list)) |
10965 | port-dir-car port-dir) | |
10966 | ;; traverse port list and reverse directions | |
10967 | (while port-list | |
10968 | (setq port-dir-car (cddr (car port-list)) | |
10969 | port-dir (car port-dir-car)) | |
10970 | (setcar port-dir-car | |
10971 | (cond ((equal port-dir "in") "out") | |
10972 | ((equal port-dir "out") "in") | |
10973 | (t port-dir))) | |
10974 | (setq port-list (cdr port-list))) | |
10975 | (setq vhdl-port-reversed-direction (not vhdl-port-reversed-direction)) | |
0a2e512a | 10976 | (message "Reversing port directions for next paste...done")))) |
3dcb36b7 | 10977 | |
5eabfe72 KH |
10978 | (defun vhdl-port-copy () |
10979 | "Get generic and port information from an entity or component declaration." | |
10980 | (interactive) | |
5eabfe72 | 10981 | (save-excursion |
3dcb36b7 JB |
10982 | (let (parse-error end-of-list |
10983 | decl-type name generic-list port-list context-clause | |
10984 | object names direct type init comment group-comment) | |
10985 | (vhdl-prepare-search-2 | |
5eabfe72 KH |
10986 | (setq |
10987 | parse-error | |
10988 | (catch 'parse | |
10989 | ;; check if within entity or component declaration | |
3dcb36b7 | 10990 | (end-of-line) |
5eabfe72 KH |
10991 | (when (or (not (re-search-backward |
10992 | "^\\s-*\\(component\\|entity\\|end\\)\\>" nil t)) | |
3dcb36b7 JB |
10993 | (equal "END" (upcase (match-string 1)))) |
10994 | (throw 'parse "ERROR: Not within an entity or component declaration")) | |
10995 | (setq decl-type (downcase (match-string-no-properties 1))) | |
5eabfe72 | 10996 | (forward-word 1) |
3dcb36b7 JB |
10997 | (vhdl-parse-string "\\s-+\\(\\w+\\)\\(\\s-+is\\>\\)?") |
10998 | (setq name (match-string-no-properties 1)) | |
10999 | (message "Reading port of %s \"%s\"..." decl-type name) | |
5eabfe72 KH |
11000 | (vhdl-forward-syntactic-ws) |
11001 | ;; parse generic clause | |
11002 | (when (vhdl-parse-string "generic[ \t\n]*(" t) | |
3dcb36b7 JB |
11003 | ;; parse group comment and spacing |
11004 | (setq group-comment (vhdl-parse-group-comment)) | |
11005 | (setq end-of-list (vhdl-parse-string ")[ \t\n]*;[ \t\n]*" t)) | |
5eabfe72 | 11006 | (while (not end-of-list) |
0a2e512a RF |
11007 | ;; parse names (accept extended identifiers) |
11008 | (vhdl-parse-string "\\(\\w+\\|\\\\[^\\]+\\\\\\)[ \t\n]*") | |
3dcb36b7 | 11009 | (setq names (list (match-string-no-properties 1))) |
5eabfe72 | 11010 | (while (vhdl-parse-string ",[ \t\n]*\\(\\w+\\)[ \t\n]*" t) |
3dcb36b7 JB |
11011 | (setq names |
11012 | (append names (list (match-string-no-properties 1))))) | |
5eabfe72 KH |
11013 | ;; parse type |
11014 | (vhdl-parse-string ":[ \t\n]*\\([^():;\n]+\\)") | |
3dcb36b7 | 11015 | (setq type (match-string-no-properties 1)) |
5eabfe72 KH |
11016 | (setq comment nil) |
11017 | (while (looking-at "(") | |
11018 | (setq type | |
11019 | (concat type | |
3dcb36b7 | 11020 | (buffer-substring-no-properties |
5eabfe72 KH |
11021 | (point) (progn (forward-sexp) (point))) |
11022 | (and (vhdl-parse-string "\\([^():;\n]*\\)" t) | |
3dcb36b7 | 11023 | (match-string-no-properties 1))))) |
5eabfe72 KH |
11024 | ;; special case: closing parenthesis is on separate line |
11025 | (when (and type (string-match "\\(\\s-*--\\s-*\\)\\(.*\\)" type)) | |
11026 | (setq comment (substring type (match-beginning 2))) | |
11027 | (setq type (substring type 0 (match-beginning 1)))) | |
3dcb36b7 | 11028 | ;; strip of trailing group-comment |
5eabfe72 KH |
11029 | (string-match "\\(\\(\\s-*\\S-+\\)+\\)\\s-*" type) |
11030 | (setq type (substring type 0 (match-end 1))) | |
11031 | ;; parse initialization expression | |
11032 | (setq init nil) | |
11033 | (when (vhdl-parse-string ":=[ \t\n]*" t) | |
11034 | (vhdl-parse-string "\\([^();\n]*\\)") | |
3dcb36b7 | 11035 | (setq init (match-string-no-properties 1)) |
5eabfe72 KH |
11036 | (while (looking-at "(") |
11037 | (setq init | |
11038 | (concat init | |
3dcb36b7 | 11039 | (buffer-substring-no-properties |
5eabfe72 KH |
11040 | (point) (progn (forward-sexp) (point))) |
11041 | (and (vhdl-parse-string "\\([^();\n]*\\)" t) | |
3dcb36b7 | 11042 | (match-string-no-properties 1)))))) |
5eabfe72 KH |
11043 | ;; special case: closing parenthesis is on separate line |
11044 | (when (and init (string-match "\\(\\s-*--\\s-*\\)\\(.*\\)" init)) | |
11045 | (setq comment (substring init (match-beginning 2))) | |
11046 | (setq init (substring init 0 (match-beginning 1))) | |
11047 | (vhdl-forward-syntactic-ws)) | |
11048 | (skip-chars-forward " \t") | |
11049 | ;; parse inline comment, special case: as above, no initial. | |
11050 | (unless comment | |
11051 | (setq comment (and (vhdl-parse-string "--\\s-*\\([^\n]*\\)" t) | |
3dcb36b7 | 11052 | (match-string-no-properties 1)))) |
5eabfe72 KH |
11053 | (vhdl-forward-syntactic-ws) |
11054 | (setq end-of-list (vhdl-parse-string ")" t)) | |
3dcb36b7 | 11055 | (vhdl-parse-string "\\s-*;\\s-*") |
5eabfe72 KH |
11056 | ;; parse inline comment |
11057 | (unless comment | |
11058 | (setq comment (and (vhdl-parse-string "--\\s-*\\([^\n]*\\)" t) | |
3dcb36b7 | 11059 | (match-string-no-properties 1)))) |
5eabfe72 | 11060 | ;; save everything in list |
3dcb36b7 JB |
11061 | (setq generic-list (append generic-list |
11062 | (list (list names type init | |
11063 | comment group-comment)))) | |
11064 | ;; parse group comment and spacing | |
11065 | (setq group-comment (vhdl-parse-group-comment)))) | |
5eabfe72 KH |
11066 | ;; parse port clause |
11067 | (when (vhdl-parse-string "port[ \t\n]*(" t) | |
3dcb36b7 JB |
11068 | ;; parse group comment and spacing |
11069 | (setq group-comment (vhdl-parse-group-comment)) | |
11070 | (setq end-of-list (vhdl-parse-string ")[ \t\n]*;[ \t\n]*" t)) | |
5eabfe72 KH |
11071 | (while (not end-of-list) |
11072 | ;; parse object | |
11073 | (setq object | |
0a2e512a | 11074 | (and (vhdl-parse-string "\\<\\(signal\\|quantity\\|terminal\\)\\>[ \t\n]*" t) |
3dcb36b7 JB |
11075 | (match-string-no-properties 1))) |
11076 | ;; parse names (accept extended identifiers) | |
11077 | (vhdl-parse-string "\\(\\w+\\|\\\\[^\\]+\\\\\\)[ \t\n]*") | |
11078 | (setq names (list (match-string-no-properties 1))) | |
11079 | (while (vhdl-parse-string ",[ \t\n]*\\(\\w+\\|\\\\[^\\]+\\\\\\)[ \t\n]*" t) | |
11080 | (setq names (append names (list (match-string-no-properties 1))))) | |
5eabfe72 KH |
11081 | ;; parse direction |
11082 | (vhdl-parse-string ":[ \t\n]*") | |
11083 | (setq direct | |
0a2e512a | 11084 | (and (vhdl-parse-string "\\<\\(in\\|out\\|inout\\|buffer\\|linkage\\)\\>[ \t\n]+" t) |
3dcb36b7 | 11085 | (match-string-no-properties 1))) |
5eabfe72 KH |
11086 | ;; parse type |
11087 | (vhdl-parse-string "\\([^();\n]+\\)") | |
3dcb36b7 | 11088 | (setq type (match-string-no-properties 1)) |
5eabfe72 KH |
11089 | (setq comment nil) |
11090 | (while (looking-at "(") | |
11091 | (setq type (concat type | |
3dcb36b7 | 11092 | (buffer-substring-no-properties |
5eabfe72 KH |
11093 | (point) (progn (forward-sexp) (point))) |
11094 | (and (vhdl-parse-string "\\([^();\n]*\\)" t) | |
3dcb36b7 | 11095 | (match-string-no-properties 1))))) |
5eabfe72 | 11096 | ;; special case: closing parenthesis is on separate line |
3dcb36b7 | 11097 | (when (and type (string-match "\\(\\s-*--\\s-*\\)\\(.*\\)" type)) |
5eabfe72 KH |
11098 | (setq comment (substring type (match-beginning 2))) |
11099 | (setq type (substring type 0 (match-beginning 1)))) | |
3dcb36b7 | 11100 | ;; strip of trailing group-comment |
5eabfe72 KH |
11101 | (string-match "\\(\\(\\s-*\\S-+\\)+\\)\\s-*" type) |
11102 | (setq type (substring type 0 (match-end 1))) | |
11103 | (vhdl-forward-syntactic-ws) | |
11104 | (setq end-of-list (vhdl-parse-string ")" t)) | |
3dcb36b7 | 11105 | (vhdl-parse-string "\\s-*;\\s-*") |
5eabfe72 KH |
11106 | ;; parse inline comment |
11107 | (unless comment | |
11108 | (setq comment (and (vhdl-parse-string "--\\s-*\\([^\n]*\\)" t) | |
3dcb36b7 | 11109 | (match-string-no-properties 1)))) |
5eabfe72 | 11110 | ;; save everything in list |
3dcb36b7 JB |
11111 | (setq port-list (append port-list |
11112 | (list (list names object direct type | |
11113 | comment group-comment)))) | |
11114 | ;; parse group comment and spacing | |
11115 | (setq group-comment (vhdl-parse-group-comment)))) | |
11116 | ; (vhdl-parse-string "end\\>") | |
11117 | ;; parse context clause | |
11118 | (setq context-clause (vhdl-scan-context-clause)) | |
11119 | ; ;; add surrounding package to context clause | |
11120 | ; (when (and (equal decl-type "component") | |
11121 | ; (re-search-backward "^\\s-*package\\s-+\\(\\w+\\)" nil t)) | |
11122 | ; (setq context-clause | |
11123 | ; (append context-clause | |
11124 | ; (list (cons (vhdl-work-library) | |
11125 | ; (match-string-no-properties 1)))))) | |
11126 | (message "Reading port of %s \"%s\"...done" decl-type name) | |
5eabfe72 KH |
11127 | nil))) |
11128 | ;; finish parsing | |
11129 | (if parse-error | |
11130 | (error parse-error) | |
3dcb36b7 JB |
11131 | (setq vhdl-port-list (list name generic-list port-list context-clause) |
11132 | vhdl-port-reversed-direction nil | |
11133 | vhdl-port-flattened nil))))) | |
11134 | ||
11135 | (defun vhdl-port-paste-context-clause (&optional exclude-pack-name) | |
11136 | "Paste a context clause." | |
11137 | (let ((margin (current-indentation)) | |
11138 | (clause-list (nth 3 vhdl-port-list)) | |
11139 | clause) | |
11140 | (while clause-list | |
11141 | (setq clause (car clause-list)) | |
11142 | (unless (or (and exclude-pack-name (equal (downcase (cdr clause)) | |
11143 | (downcase exclude-pack-name))) | |
11144 | (save-excursion | |
11145 | (re-search-backward | |
11146 | (concat "^\\s-*use\\s-+" (car clause) | |
11147 | "\." (cdr clause) "\\>") nil t))) | |
11148 | (vhdl-template-standard-package (car clause) (cdr clause)) | |
11149 | (insert "\n")) | |
11150 | (setq clause-list (cdr clause-list))))) | |
5eabfe72 KH |
11151 | |
11152 | (defun vhdl-port-paste-generic (&optional no-init) | |
11153 | "Paste a generic clause." | |
11154 | (let ((margin (current-indentation)) | |
3dcb36b7 JB |
11155 | (generic-list (nth 1 vhdl-port-list)) |
11156 | list-margin start names generic) | |
5eabfe72 | 11157 | ;; paste generic clause |
3dcb36b7 | 11158 | (when generic-list |
5eabfe72 KH |
11159 | (setq start (point)) |
11160 | (vhdl-insert-keyword "GENERIC (") | |
11161 | (unless vhdl-argument-list-indent | |
11162 | (insert "\n") (indent-to (+ margin vhdl-basic-offset))) | |
11163 | (setq list-margin (current-column)) | |
3dcb36b7 JB |
11164 | (while generic-list |
11165 | (setq generic (car generic-list)) | |
11166 | ;; paste group comment and spacing | |
11167 | (when (memq vhdl-include-group-comments '(decl always)) | |
11168 | (vhdl-paste-group-comment (nth 4 generic) list-margin)) | |
5eabfe72 | 11169 | ;; paste names |
5eabfe72 KH |
11170 | (setq names (nth 0 generic)) |
11171 | (while names | |
11172 | (insert (car names)) | |
11173 | (setq names (cdr names)) | |
11174 | (when names (insert ", "))) | |
11175 | ;; paste type | |
11176 | (insert " : " (nth 1 generic)) | |
11177 | ;; paste initialization | |
11178 | (when (and (not no-init) (nth 2 generic)) | |
11179 | (insert " := " (nth 2 generic))) | |
3dcb36b7 | 11180 | (unless (cdr generic-list) (insert ")")) |
5eabfe72 KH |
11181 | (insert ";") |
11182 | ;; paste comment | |
11183 | (when (and vhdl-include-port-comments (nth 3 generic)) | |
11184 | (vhdl-comment-insert-inline (nth 3 generic) t)) | |
3dcb36b7 JB |
11185 | (setq generic-list (cdr generic-list)) |
11186 | (when generic-list (insert "\n") (indent-to list-margin))) | |
5eabfe72 | 11187 | ;; align generic clause |
3dcb36b7 | 11188 | (when vhdl-auto-align (vhdl-align-region-groups start (point) 1 t))))) |
5eabfe72 KH |
11189 | |
11190 | (defun vhdl-port-paste-port () | |
11191 | "Paste a port clause." | |
11192 | (let ((margin (current-indentation)) | |
3dcb36b7 JB |
11193 | (port-list (nth 2 vhdl-port-list)) |
11194 | list-margin start names port) | |
5eabfe72 | 11195 | ;; paste port clause |
3dcb36b7 | 11196 | (when port-list |
5eabfe72 KH |
11197 | (setq start (point)) |
11198 | (vhdl-insert-keyword "PORT (") | |
11199 | (unless vhdl-argument-list-indent | |
11200 | (insert "\n") (indent-to (+ margin vhdl-basic-offset))) | |
11201 | (setq list-margin (current-column)) | |
3dcb36b7 JB |
11202 | (while port-list |
11203 | (setq port (car port-list)) | |
11204 | ;; paste group comment and spacing | |
11205 | (when (memq vhdl-include-group-comments '(decl always)) | |
11206 | (vhdl-paste-group-comment (nth 5 port) list-margin)) | |
5eabfe72 KH |
11207 | ;; paste object |
11208 | (when (nth 1 port) (insert (nth 1 port) " ")) | |
11209 | ;; paste names | |
11210 | (setq names (nth 0 port)) | |
11211 | (while names | |
11212 | (insert (car names)) | |
11213 | (setq names (cdr names)) | |
11214 | (when names (insert ", "))) | |
11215 | ;; paste direction | |
11216 | (insert " : ") | |
11217 | (when (nth 2 port) (insert (nth 2 port) " ")) | |
11218 | ;; paste type | |
11219 | (insert (nth 3 port)) | |
3dcb36b7 | 11220 | (unless (cdr port-list) (insert ")")) |
5eabfe72 KH |
11221 | (insert ";") |
11222 | ;; paste comment | |
11223 | (when (and vhdl-include-port-comments (nth 4 port)) | |
11224 | (vhdl-comment-insert-inline (nth 4 port) t)) | |
3dcb36b7 JB |
11225 | (setq port-list (cdr port-list)) |
11226 | (when port-list (insert "\n") (indent-to list-margin))) | |
5eabfe72 | 11227 | ;; align port clause |
3dcb36b7 | 11228 | (when vhdl-auto-align (vhdl-align-region-groups start (point) 1))))) |
5eabfe72 | 11229 | |
3dcb36b7 | 11230 | (defun vhdl-port-paste-declaration (kind &optional no-indent) |
5eabfe72 | 11231 | "Paste as an entity or component declaration." |
3dcb36b7 | 11232 | (unless no-indent (indent-according-to-mode)) |
5eabfe72 KH |
11233 | (let ((margin (current-indentation)) |
11234 | (name (nth 0 vhdl-port-list))) | |
11235 | (vhdl-insert-keyword (if (eq kind 'entity) "ENTITY " "COMPONENT ")) | |
11236 | (insert name) | |
3dcb36b7 JB |
11237 | (when (or (eq kind 'entity) (not (vhdl-standard-p '87))) |
11238 | (vhdl-insert-keyword " IS")) | |
11239 | ;; paste generic and port clause | |
5eabfe72 KH |
11240 | (when (nth 1 vhdl-port-list) |
11241 | (insert "\n") | |
11242 | (when (and (memq vhdl-insert-empty-lines '(unit all)) (eq kind 'entity)) | |
11243 | (insert "\n")) | |
11244 | (indent-to (+ margin vhdl-basic-offset)) | |
11245 | (vhdl-port-paste-generic (eq kind 'component))) | |
11246 | (when (nth 2 vhdl-port-list) | |
11247 | (insert "\n") | |
11248 | (when (and (memq vhdl-insert-empty-lines '(unit all)) | |
11249 | (eq kind 'entity)) | |
11250 | (insert "\n")) | |
11251 | (indent-to (+ margin vhdl-basic-offset))) | |
11252 | (vhdl-port-paste-port) | |
11253 | (insert "\n") | |
11254 | (when (and (memq vhdl-insert-empty-lines '(unit all)) (eq kind 'entity)) | |
11255 | (insert "\n")) | |
11256 | (indent-to margin) | |
11257 | (vhdl-insert-keyword "END") | |
11258 | (if (eq kind 'entity) | |
11259 | (progn | |
11260 | (unless (vhdl-standard-p '87) (vhdl-insert-keyword " ENTITY")) | |
11261 | (insert " " name)) | |
11262 | (vhdl-insert-keyword " COMPONENT") | |
11263 | (unless (vhdl-standard-p '87) (insert " " name))) | |
11264 | (insert ";"))) | |
11265 | ||
3dcb36b7 | 11266 | (defun vhdl-port-paste-entity (&optional no-indent) |
5eabfe72 KH |
11267 | "Paste as an entity declaration." |
11268 | (interactive) | |
11269 | (if (not vhdl-port-list) | |
3dcb36b7 JB |
11270 | (error "ERROR: No port read") |
11271 | (message "Pasting port as entity \"%s\"..." (car vhdl-port-list)) | |
11272 | (vhdl-port-paste-declaration 'entity no-indent) | |
11273 | (message "Pasting port as entity \"%s\"...done" (car vhdl-port-list)))) | |
5eabfe72 | 11274 | |
3dcb36b7 | 11275 | (defun vhdl-port-paste-component (&optional no-indent) |
5eabfe72 KH |
11276 | "Paste as a component declaration." |
11277 | (interactive) | |
11278 | (if (not vhdl-port-list) | |
3dcb36b7 JB |
11279 | (error "ERROR: No port read") |
11280 | (message "Pasting port as component \"%s\"..." (car vhdl-port-list)) | |
11281 | (vhdl-port-paste-declaration 'component no-indent) | |
11282 | (message "Pasting port as component \"%s\"...done" (car vhdl-port-list)))) | |
5eabfe72 KH |
11283 | |
11284 | (defun vhdl-port-paste-generic-map (&optional secondary no-constants) | |
11285 | "Paste as a generic map." | |
11286 | (interactive) | |
3dcb36b7 | 11287 | (unless secondary (indent-according-to-mode)) |
5eabfe72 KH |
11288 | (let ((margin (current-indentation)) |
11289 | list-margin start generic | |
3dcb36b7 JB |
11290 | (generic-list (nth 1 vhdl-port-list))) |
11291 | (when generic-list | |
5eabfe72 KH |
11292 | (setq start (point)) |
11293 | (vhdl-insert-keyword "GENERIC MAP (") | |
11294 | (if (not vhdl-association-list-with-formals) | |
11295 | ;; paste list of actual generics | |
3dcb36b7 JB |
11296 | (while generic-list |
11297 | (insert (if no-constants | |
11298 | (car (nth 0 (car generic-list))) | |
11299 | (or (nth 2 (car generic-list)) " "))) | |
11300 | (setq generic-list (cdr generic-list)) | |
0a2e512a RF |
11301 | (insert (if generic-list ", " ")")) |
11302 | (when (and (not generic-list) secondary | |
11303 | (null (nth 2 vhdl-port-list))) | |
11304 | (insert ";"))) | |
5eabfe72 | 11305 | (unless vhdl-argument-list-indent |
3dcb36b7 | 11306 | (insert "\n") (indent-to (+ margin vhdl-basic-offset))) |
5eabfe72 | 11307 | (setq list-margin (current-column)) |
3dcb36b7 JB |
11308 | (while generic-list |
11309 | (setq generic (car generic-list)) | |
11310 | ;; paste group comment and spacing | |
11311 | (when (eq vhdl-include-group-comments 'always) | |
11312 | (vhdl-paste-group-comment (nth 4 generic) list-margin)) | |
5eabfe72 KH |
11313 | ;; paste formal and actual generic |
11314 | (insert (car (nth 0 generic)) " => " | |
11315 | (if no-constants | |
11316 | (car (nth 0 generic)) | |
11317 | (or (nth 2 generic) ""))) | |
3dcb36b7 JB |
11318 | (setq generic-list (cdr generic-list)) |
11319 | (insert (if generic-list "," ")")) | |
0a2e512a RF |
11320 | (when (and (not generic-list) secondary |
11321 | (null (nth 2 vhdl-port-list))) | |
11322 | (insert ";")) | |
5eabfe72 | 11323 | ;; paste comment |
3dcb36b7 JB |
11324 | (when (or vhdl-include-type-comments |
11325 | (and vhdl-include-port-comments (nth 3 generic))) | |
11326 | (vhdl-comment-insert-inline | |
11327 | (concat | |
11328 | (when vhdl-include-type-comments | |
11329 | (concat "[" (nth 1 generic) "] ")) | |
11330 | (when vhdl-include-port-comments (nth 3 generic))) t)) | |
11331 | (when generic-list (insert "\n") (indent-to list-margin))) | |
5eabfe72 KH |
11332 | ;; align generic map |
11333 | (when vhdl-auto-align | |
3dcb36b7 | 11334 | (vhdl-align-region-groups start (point) 1 t)))))) |
5eabfe72 KH |
11335 | |
11336 | (defun vhdl-port-paste-port-map () | |
11337 | "Paste as a port map." | |
11338 | (let ((margin (current-indentation)) | |
11339 | list-margin start port | |
3dcb36b7 JB |
11340 | (port-list (nth 2 vhdl-port-list))) |
11341 | (when port-list | |
5eabfe72 KH |
11342 | (setq start (point)) |
11343 | (vhdl-insert-keyword "PORT MAP (") | |
11344 | (if (not vhdl-association-list-with-formals) | |
11345 | ;; paste list of actual ports | |
3dcb36b7 | 11346 | (while port-list |
5eabfe72 | 11347 | (insert (vhdl-replace-string vhdl-actual-port-name |
3dcb36b7 JB |
11348 | (car (nth 0 (car port-list))))) |
11349 | (setq port-list (cdr port-list)) | |
0a2e512a | 11350 | (insert (if port-list ", " ")"))) |
5eabfe72 | 11351 | (unless vhdl-argument-list-indent |
3dcb36b7 | 11352 | (insert "\n") (indent-to (+ margin vhdl-basic-offset))) |
5eabfe72 | 11353 | (setq list-margin (current-column)) |
3dcb36b7 JB |
11354 | (while port-list |
11355 | (setq port (car port-list)) | |
11356 | ;; paste group comment and spacing | |
11357 | (when (eq vhdl-include-group-comments 'always) | |
11358 | (vhdl-paste-group-comment (nth 5 port) list-margin)) | |
5eabfe72 KH |
11359 | ;; paste formal and actual port |
11360 | (insert (car (nth 0 port)) " => ") | |
11361 | (insert (vhdl-replace-string vhdl-actual-port-name | |
11362 | (car (nth 0 port)))) | |
3dcb36b7 JB |
11363 | (setq port-list (cdr port-list)) |
11364 | (insert (if port-list "," ");")) | |
5eabfe72 KH |
11365 | ;; paste comment |
11366 | (when (or vhdl-include-direction-comments | |
3dcb36b7 | 11367 | vhdl-include-type-comments |
5eabfe72 KH |
11368 | (and vhdl-include-port-comments (nth 4 port))) |
11369 | (vhdl-comment-insert-inline | |
11370 | (concat | |
3dcb36b7 JB |
11371 | (cond ((and vhdl-include-direction-comments |
11372 | vhdl-include-type-comments) | |
11373 | (concat "[" (format "%-4s" (concat (nth 2 port) " ")) | |
11374 | (nth 3 port) "] ")) | |
11375 | ((and vhdl-include-direction-comments (nth 2 port)) | |
11376 | (format "%-6s" (concat "[" (nth 2 port) "] "))) | |
11377 | (vhdl-include-direction-comments " ") | |
11378 | (vhdl-include-type-comments | |
11379 | (concat "[" (nth 3 port) "] "))) | |
11380 | (when vhdl-include-port-comments (nth 4 port))) t)) | |
11381 | (when port-list (insert "\n") (indent-to list-margin))) | |
5eabfe72 KH |
11382 | ;; align port clause |
11383 | (when vhdl-auto-align | |
3dcb36b7 | 11384 | (vhdl-align-region-groups start (point) 1)))))) |
5eabfe72 | 11385 | |
3dcb36b7 | 11386 | (defun vhdl-port-paste-instance (&optional name no-indent title) |
5eabfe72 KH |
11387 | "Paste as an instantiation." |
11388 | (interactive) | |
11389 | (if (not vhdl-port-list) | |
3dcb36b7 | 11390 | (error "ERROR: No port read") |
5eabfe72 KH |
11391 | (let ((orig-vhdl-port-list vhdl-port-list)) |
11392 | ;; flatten local copy of port list (must be flat for port mapping) | |
11393 | (vhdl-port-flatten) | |
3dcb36b7 JB |
11394 | (unless no-indent (indent-according-to-mode)) |
11395 | (let ((margin (current-indentation))) | |
5eabfe72 | 11396 | ;; paste instantiation |
3dcb36b7 JB |
11397 | (cond (name |
11398 | (insert name)) | |
11399 | ((equal (cdr vhdl-instance-name) "") | |
11400 | (setq name (vhdl-template-field "instance name"))) | |
11401 | ((string-match "\%d" (cdr vhdl-instance-name)) | |
11402 | (let ((n 1)) | |
11403 | (while (save-excursion | |
11404 | (setq name (format (vhdl-replace-string | |
11405 | vhdl-instance-name | |
11406 | (nth 0 vhdl-port-list)) n)) | |
11407 | (goto-char (point-min)) | |
11408 | (vhdl-re-search-forward name nil t)) | |
11409 | (setq n (1+ n))) | |
11410 | (insert name))) | |
11411 | (t (insert (vhdl-replace-string vhdl-instance-name | |
11412 | (nth 0 vhdl-port-list))))) | |
11413 | (message "Pasting port as instantiation \"%s\"..." name) | |
11414 | (insert ": ") | |
11415 | (when title | |
11416 | (save-excursion | |
11417 | (beginning-of-line) | |
11418 | (indent-to vhdl-basic-offset) | |
11419 | (insert "-- instance \"" name "\"\n"))) | |
11420 | (if (not (vhdl-use-direct-instantiation)) | |
5eabfe72 KH |
11421 | (insert (nth 0 vhdl-port-list)) |
11422 | (vhdl-insert-keyword "ENTITY ") | |
3dcb36b7 | 11423 | (insert (vhdl-work-library) "." (nth 0 vhdl-port-list))) |
5eabfe72 KH |
11424 | (when (nth 1 vhdl-port-list) |
11425 | (insert "\n") (indent-to (+ margin vhdl-basic-offset)) | |
11426 | (vhdl-port-paste-generic-map t t)) | |
11427 | (when (nth 2 vhdl-port-list) | |
11428 | (insert "\n") (indent-to (+ margin vhdl-basic-offset)) | |
11429 | (vhdl-port-paste-port-map)) | |
0a2e512a RF |
11430 | (unless (or (nth 1 vhdl-port-list) (nth 2 vhdl-port-list)) |
11431 | (insert ";")) | |
3dcb36b7 JB |
11432 | (message "Pasting port as instantiation \"%s\"...done" name)) |
11433 | (setq vhdl-port-list orig-vhdl-port-list)))) | |
11434 | ||
11435 | (defun vhdl-port-paste-constants (&optional no-indent) | |
11436 | "Paste generics as constants." | |
11437 | (interactive) | |
11438 | (if (not vhdl-port-list) | |
11439 | (error "ERROR: No port read") | |
11440 | (let ((orig-vhdl-port-list vhdl-port-list)) | |
11441 | (message "Pasting port as constants...") | |
11442 | ;; flatten local copy of port list (must be flat for constant initial.) | |
11443 | (vhdl-port-flatten) | |
11444 | (unless no-indent (indent-according-to-mode)) | |
11445 | (let ((margin (current-indentation)) | |
11446 | start generic name | |
11447 | (generic-list (nth 1 vhdl-port-list))) | |
11448 | (when generic-list | |
11449 | (setq start (point)) | |
11450 | (while generic-list | |
11451 | (setq generic (car generic-list)) | |
11452 | ;; paste group comment and spacing | |
11453 | (when (memq vhdl-include-group-comments '(decl always)) | |
11454 | (vhdl-paste-group-comment (nth 4 generic) margin)) | |
11455 | (vhdl-insert-keyword "CONSTANT ") | |
11456 | ;; paste generic constants | |
11457 | (setq name (nth 0 generic)) | |
11458 | (when name | |
11459 | (insert (car name)) | |
11460 | ;; paste type | |
11461 | (insert " : " (nth 1 generic)) | |
11462 | ;; paste initialization | |
11463 | (when (nth 2 generic) | |
11464 | (insert " := " (nth 2 generic))) | |
11465 | (insert ";") | |
11466 | ;; paste comment | |
11467 | (when (and vhdl-include-port-comments (nth 3 generic)) | |
11468 | (vhdl-comment-insert-inline (nth 3 generic) t)) | |
11469 | (setq generic-list (cdr generic-list)) | |
11470 | (when generic-list (insert "\n") (indent-to margin)))) | |
11471 | ;; align signal list | |
11472 | (when vhdl-auto-align | |
11473 | (vhdl-align-region-groups start (point) 1)))) | |
11474 | (message "Pasting port as constants...done") | |
5eabfe72 KH |
11475 | (setq vhdl-port-list orig-vhdl-port-list)))) |
11476 | ||
3dcb36b7 | 11477 | (defun vhdl-port-paste-signals (&optional initialize no-indent) |
5eabfe72 KH |
11478 | "Paste ports as internal signals." |
11479 | (interactive) | |
11480 | (if (not vhdl-port-list) | |
3dcb36b7 | 11481 | (error "ERROR: No port read") |
5eabfe72 | 11482 | (message "Pasting port as signals...") |
3dcb36b7 | 11483 | (unless no-indent (indent-according-to-mode)) |
5eabfe72 KH |
11484 | (let ((margin (current-indentation)) |
11485 | start port names | |
3dcb36b7 JB |
11486 | (port-list (nth 2 vhdl-port-list))) |
11487 | (when port-list | |
5eabfe72 | 11488 | (setq start (point)) |
3dcb36b7 JB |
11489 | (while port-list |
11490 | (setq port (car port-list)) | |
11491 | ;; paste group comment and spacing | |
11492 | (when (memq vhdl-include-group-comments '(decl always)) | |
11493 | (vhdl-paste-group-comment (nth 5 port) margin)) | |
5eabfe72 KH |
11494 | ;; paste object |
11495 | (if (nth 1 port) | |
11496 | (insert (nth 1 port) " ") | |
11497 | (vhdl-insert-keyword "SIGNAL ")) | |
11498 | ;; paste actual port signals | |
11499 | (setq names (nth 0 port)) | |
11500 | (while names | |
11501 | (insert (vhdl-replace-string vhdl-actual-port-name (car names))) | |
11502 | (setq names (cdr names)) | |
11503 | (when names (insert ", "))) | |
11504 | ;; paste type | |
11505 | (insert " : " (nth 3 port)) | |
11506 | ;; paste initialization (inputs only) | |
3dcb36b7 JB |
11507 | (when (and initialize (equal "IN" (upcase (nth 2 port)))) |
11508 | (insert " := " (if (string-match "(.+)" (nth 3 port)) | |
11509 | "(others => '0')" "'0'"))) | |
5eabfe72 KH |
11510 | (insert ";") |
11511 | ;; paste comment | |
3dcb36b7 JB |
11512 | (when (or vhdl-include-direction-comments |
11513 | (and vhdl-include-port-comments (nth 4 port))) | |
11514 | (vhdl-comment-insert-inline | |
11515 | (concat | |
11516 | (cond ((and vhdl-include-direction-comments (nth 2 port)) | |
11517 | (format "%-6s" (concat "[" (nth 2 port) "] "))) | |
11518 | (vhdl-include-direction-comments " ")) | |
11519 | (when vhdl-include-port-comments (nth 4 port))) t)) | |
11520 | (setq port-list (cdr port-list)) | |
11521 | (when port-list (insert "\n") (indent-to margin))) | |
5eabfe72 | 11522 | ;; align signal list |
3dcb36b7 | 11523 | (when vhdl-auto-align (vhdl-align-region-groups start (point) 1)))) |
5eabfe72 KH |
11524 | (message "Pasting port as signals...done"))) |
11525 | ||
3dcb36b7 JB |
11526 | (defun vhdl-port-paste-initializations (&optional no-indent) |
11527 | "Paste ports as signal initializations." | |
5eabfe72 KH |
11528 | (interactive) |
11529 | (if (not vhdl-port-list) | |
3dcb36b7 | 11530 | (error "ERROR: No port read") |
5eabfe72 | 11531 | (let ((orig-vhdl-port-list vhdl-port-list)) |
3dcb36b7 JB |
11532 | (message "Pasting port as initializations...") |
11533 | ;; flatten local copy of port list (must be flat for signal initial.) | |
5eabfe72 | 11534 | (vhdl-port-flatten) |
3dcb36b7 | 11535 | (unless no-indent (indent-according-to-mode)) |
5eabfe72 | 11536 | (let ((margin (current-indentation)) |
3dcb36b7 JB |
11537 | start port name |
11538 | (port-list (nth 2 vhdl-port-list))) | |
11539 | (when port-list | |
5eabfe72 | 11540 | (setq start (point)) |
3dcb36b7 JB |
11541 | (while port-list |
11542 | (setq port (car port-list)) | |
11543 | ;; paste actual port signal (inputs only) | |
11544 | (when (equal "IN" (upcase (nth 2 port))) | |
11545 | (setq name (car (nth 0 port))) | |
11546 | (insert (vhdl-replace-string vhdl-actual-port-name name)) | |
5eabfe72 | 11547 | ;; paste initialization |
3dcb36b7 JB |
11548 | (insert " <= " (if (string-match "(.+)" (nth 3 port)) |
11549 | "(others => '0')" "'0'") ";")) | |
11550 | (setq port-list (cdr port-list)) | |
11551 | (when (and port-list | |
11552 | (equal "IN" (upcase (nth 2 (car port-list))))) | |
11553 | (insert "\n") (indent-to margin))) | |
11554 | ;; align signal list | |
11555 | (when vhdl-auto-align (vhdl-align-region-groups start (point) 1)))) | |
11556 | (message "Pasting port as initializations...done") | |
5eabfe72 KH |
11557 | (setq vhdl-port-list orig-vhdl-port-list)))) |
11558 | ||
11559 | (defun vhdl-port-paste-testbench () | |
3dcb36b7 | 11560 | "Paste as a bare-bones testbench." |
5eabfe72 KH |
11561 | (interactive) |
11562 | (if (not vhdl-port-list) | |
3dcb36b7 | 11563 | (error "ERROR: No port read") |
5eabfe72 KH |
11564 | (let ((case-fold-search t) |
11565 | (ent-name (vhdl-replace-string vhdl-testbench-entity-name | |
11566 | (nth 0 vhdl-port-list))) | |
11567 | (source-buffer (current-buffer)) | |
3dcb36b7 JB |
11568 | arch-name config-name ent-file-name arch-file-name |
11569 | ent-buffer arch-buffer position) | |
5eabfe72 | 11570 | ;; open entity file |
3dcb36b7 | 11571 | (unless (eq vhdl-testbench-create-files 'none) |
5eabfe72 | 11572 | (setq ent-file-name |
0a2e512a RF |
11573 | (concat (vhdl-replace-string vhdl-testbench-entity-file-name |
11574 | ent-name t) | |
11575 | "." (file-name-extension (buffer-file-name)))) | |
3dcb36b7 | 11576 | (if (file-exists-p ent-file-name) |
5eabfe72 | 11577 | (if (y-or-n-p |
3dcb36b7 JB |
11578 | (concat "File \"" ent-file-name "\" exists; overwrite? ")) |
11579 | (progn (find-file ent-file-name) | |
11580 | (erase-buffer) | |
11581 | (set-buffer-modified-p nil)) | |
11582 | (if (eq vhdl-testbench-create-files 'separate) | |
11583 | (setq ent-file-name nil) | |
11584 | (error "ERROR: Pasting port as testbench...aborted"))) | |
11585 | (find-file ent-file-name))) | |
11586 | (unless (and (eq vhdl-testbench-create-files 'separate) | |
11587 | (null ent-file-name)) | |
11588 | ;; paste entity header | |
11589 | (if vhdl-testbench-include-header | |
11590 | (progn (vhdl-template-header | |
11591 | (concat "Testbench for design \"" | |
11592 | (nth 0 vhdl-port-list) "\"")) | |
11593 | (goto-char (point-max))) | |
11594 | (vhdl-comment-display-line) (insert "\n\n")) | |
11595 | ;; paste std_logic_1164 package | |
11596 | (when vhdl-testbench-include-library | |
11597 | (vhdl-template-package-std-logic-1164) | |
11598 | (insert "\n\n") (vhdl-comment-display-line) (insert "\n\n")) | |
11599 | ;; paste entity declaration | |
11600 | (vhdl-insert-keyword "ENTITY ") | |
5eabfe72 KH |
11601 | (insert ent-name) |
11602 | (vhdl-insert-keyword " IS") | |
3dcb36b7 | 11603 | (when (memq vhdl-insert-empty-lines '(unit all)) (insert "\n")) |
5eabfe72 | 11604 | (insert "\n") |
3dcb36b7 JB |
11605 | (vhdl-insert-keyword "END ") |
11606 | (unless (vhdl-standard-p '87) (vhdl-insert-keyword "ENTITY ")) | |
11607 | (insert ent-name ";") | |
11608 | (insert "\n\n") | |
11609 | (vhdl-comment-display-line) (insert "\n")) | |
11610 | ;; get architecture name | |
11611 | (setq arch-name (if (equal (cdr vhdl-testbench-architecture-name) "") | |
11612 | (read-from-minibuffer "architecture name: " | |
11613 | nil vhdl-minibuffer-local-map) | |
11614 | (vhdl-replace-string vhdl-testbench-architecture-name | |
11615 | (nth 0 vhdl-port-list)))) | |
11616 | (message "Pasting port as testbench \"%s(%s)\"..." ent-name arch-name) | |
11617 | ;; open architecture file | |
11618 | (if (not (eq vhdl-testbench-create-files 'separate)) | |
5eabfe72 | 11619 | (insert "\n") |
3dcb36b7 JB |
11620 | (setq ent-buffer (current-buffer)) |
11621 | (setq arch-file-name | |
0a2e512a RF |
11622 | (concat (vhdl-replace-string vhdl-testbench-architecture-file-name |
11623 | (concat ent-name " " arch-name) t) | |
11624 | "." (file-name-extension (buffer-file-name)))) | |
3dcb36b7 JB |
11625 | (when (and (file-exists-p arch-file-name) |
11626 | (not (y-or-n-p (concat "File \"" arch-file-name | |
11627 | "\" exists; overwrite? ")))) | |
11628 | (error "ERROR: Pasting port as testbench...aborted")) | |
11629 | (find-file arch-file-name) | |
11630 | (erase-buffer) | |
11631 | (set-buffer-modified-p nil) | |
11632 | ;; paste architecture header | |
11633 | (if vhdl-testbench-include-header | |
11634 | (progn (vhdl-template-header | |
11635 | (concat "Testbench architecture for design \"" | |
11636 | (nth 0 vhdl-port-list) "\"")) | |
11637 | (goto-char (point-max))) | |
11638 | (vhdl-comment-display-line) (insert "\n\n"))) | |
11639 | ;; paste architecture body | |
11640 | (vhdl-insert-keyword "ARCHITECTURE ") | |
11641 | (insert arch-name) | |
11642 | (vhdl-insert-keyword " OF ") | |
11643 | (insert ent-name) | |
11644 | (vhdl-insert-keyword " IS") | |
11645 | (insert "\n\n") (indent-to vhdl-basic-offset) | |
11646 | ;; paste component declaration | |
11647 | (unless (vhdl-use-direct-instantiation) | |
11648 | (vhdl-port-paste-component t) | |
11649 | (insert "\n\n") (indent-to vhdl-basic-offset)) | |
11650 | ;; paste constants | |
11651 | (when (nth 1 vhdl-port-list) | |
11652 | (insert "-- component generics\n") (indent-to vhdl-basic-offset) | |
11653 | (vhdl-port-paste-constants t) | |
11654 | (insert "\n\n") (indent-to vhdl-basic-offset)) | |
11655 | ;; paste internal signals | |
11656 | (insert "-- component ports\n") (indent-to vhdl-basic-offset) | |
11657 | (vhdl-port-paste-signals vhdl-testbench-initialize-signals t) | |
11658 | (insert "\n") | |
11659 | ;; paste custom declarations | |
11660 | (unless (equal "" vhdl-testbench-declarations) | |
5eabfe72 | 11661 | (insert "\n") |
3dcb36b7 JB |
11662 | (vhdl-insert-string-or-file vhdl-testbench-declarations)) |
11663 | (setq position (point)) | |
11664 | (insert "\n\n") | |
11665 | (vhdl-comment-display-line) (insert "\n") | |
11666 | (when vhdl-testbench-include-configuration | |
11667 | (setq config-name (vhdl-replace-string | |
11668 | vhdl-testbench-configuration-name | |
11669 | (concat ent-name " " arch-name))) | |
11670 | (insert "\n") | |
11671 | (vhdl-insert-keyword "CONFIGURATION ") (insert config-name) | |
11672 | (vhdl-insert-keyword " OF ") (insert ent-name) | |
11673 | (vhdl-insert-keyword " IS\n") | |
11674 | (indent-to vhdl-basic-offset) | |
11675 | (vhdl-insert-keyword "FOR ") (insert arch-name "\n") | |
11676 | (indent-to vhdl-basic-offset) | |
11677 | (vhdl-insert-keyword "END FOR;\n") | |
11678 | (vhdl-insert-keyword "END ") (insert config-name ";\n\n") | |
11679 | (vhdl-comment-display-line) (insert "\n")) | |
11680 | (goto-char position) | |
11681 | (vhdl-template-begin-end | |
11682 | (unless (vhdl-standard-p '87) "ARCHITECTURE") arch-name 0 t) | |
11683 | ;; paste instantiation | |
11684 | (insert "-- component instantiation\n") (indent-to vhdl-basic-offset) | |
11685 | (vhdl-port-paste-instance | |
11686 | (vhdl-replace-string vhdl-testbench-dut-name (nth 0 vhdl-port-list)) t) | |
11687 | (insert "\n") | |
11688 | ;; paste custom statements | |
11689 | (unless (equal "" vhdl-testbench-statements) | |
11690 | (insert "\n") | |
11691 | (vhdl-insert-string-or-file vhdl-testbench-statements)) | |
11692 | (insert "\n") | |
11693 | (indent-to vhdl-basic-offset) | |
11694 | (unless (eq vhdl-testbench-create-files 'none) | |
11695 | (setq arch-buffer (current-buffer)) | |
11696 | (when ent-buffer (set-buffer ent-buffer) (save-buffer)) | |
11697 | (set-buffer arch-buffer) (save-buffer)) | |
29a4e67d | 11698 | (message "%s" |
3dcb36b7 JB |
11699 | (concat (format "Pasting port as testbench \"%s(%s)\"...done" |
11700 | ent-name arch-name) | |
11701 | (and ent-file-name | |
11702 | (format "\n File created: \"%s\"" ent-file-name)) | |
11703 | (and arch-file-name | |
11704 | (format "\n File created: \"%s\"" arch-file-name))))))) | |
5eabfe72 KH |
11705 | |
11706 | ||
11707 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
3dcb36b7 | 11708 | ;;; Subprogram interface translation |
5eabfe72 KH |
11709 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
11710 | ||
3dcb36b7 JB |
11711 | (defvar vhdl-subprog-list nil |
11712 | "Variable to hold last subprogram interface parsed.") | |
11713 | ;; structure: (parenthesised expression means list of such entries) | |
11714 | ;; (subprog-name kind | |
11715 | ;; ((names) object direct type init comment group-comment) | |
11716 | ;; return-type return-comment group-comment) | |
5eabfe72 | 11717 | |
3dcb36b7 JB |
11718 | (defvar vhdl-subprog-flattened nil |
11719 | "Indicates whether an subprogram interface has been flattened.") | |
5eabfe72 | 11720 | |
3dcb36b7 JB |
11721 | (defun vhdl-subprog-flatten () |
11722 | "Flatten interface list so that only one parameter exists per line." | |
11723 | (interactive) | |
11724 | (if (not vhdl-subprog-list) | |
11725 | (error "ERROR: No subprogram interface has been read") | |
11726 | (message "Flattening subprogram interface...") | |
11727 | (let ((old-subprog-list (nth 2 vhdl-subprog-list)) | |
11728 | new-subprog-list old-subprog new-subprog names) | |
11729 | ;; traverse parameter list and flatten entries | |
11730 | (while old-subprog-list | |
11731 | (setq old-subprog (car old-subprog-list)) | |
11732 | (setq names (car old-subprog)) | |
11733 | (while names | |
11734 | (setq new-subprog (cons (list (car names)) (cdr old-subprog))) | |
11735 | (setq new-subprog-list (append new-subprog-list (list new-subprog))) | |
11736 | (setq names (cdr names))) | |
11737 | (setq old-subprog-list (cdr old-subprog-list))) | |
11738 | (setq vhdl-subprog-list | |
11739 | (list (nth 0 vhdl-subprog-list) (nth 1 vhdl-subprog-list) | |
11740 | new-subprog-list (nth 3 vhdl-subprog-list) | |
11741 | (nth 4 vhdl-subprog-list) (nth 5 vhdl-subprog-list)) | |
11742 | vhdl-subprog-flattened t) | |
11743 | (message "Flattening subprogram interface...done")))) | |
11744 | ||
11745 | (defun vhdl-subprog-copy () | |
11746 | "Get interface information from a subprogram specification." | |
11747 | (interactive) | |
11748 | (save-excursion | |
11749 | (let (parse-error pos end-of-list | |
11750 | name kind param-list object names direct type init | |
11751 | comment group-comment | |
11752 | return-type return-comment return-group-comment) | |
11753 | (vhdl-prepare-search-2 | |
11754 | (setq | |
11755 | parse-error | |
11756 | (catch 'parse | |
11757 | ;; check if within function declaration | |
11758 | (setq pos (point)) | |
11759 | (end-of-line) | |
11760 | (when (looking-at "[ \t\n]*\\((\\|;\\|is\\>\\)") (goto-char (match-end 0))) | |
11761 | (unless (and (re-search-backward "^\\s-*\\(\\(procedure\\)\\|\\(\\(pure\\|impure\\)\\s-+\\)?function\\)\\s-+\\(\"?\\w+\"?\\)[ \t\n]*\\(\\((\\)\\|;\\|is\\>\\)" nil t) | |
11762 | (goto-char (match-end 0)) | |
11763 | (save-excursion (backward-char) | |
11764 | (forward-sexp) | |
11765 | (<= pos (point)))) | |
11766 | (throw 'parse "ERROR: Not within a subprogram specification")) | |
11767 | (setq name (match-string-no-properties 5)) | |
11768 | (setq kind (if (match-string 2) 'procedure 'function)) | |
11769 | (setq end-of-list (not (match-string 7))) | |
11770 | (message "Reading interface of subprogram \"%s\"..." name) | |
11771 | ;; parse parameter list | |
11772 | (setq group-comment (vhdl-parse-group-comment)) | |
11773 | (setq end-of-list (or end-of-list | |
11774 | (vhdl-parse-string ")[ \t\n]*\\(;\\|\\(is\\|return\\)\\>\\)" t))) | |
11775 | (while (not end-of-list) | |
11776 | ;; parse object | |
11777 | (setq object | |
11778 | (and (vhdl-parse-string "\\(constant\\|signal\\|variable\\|file\\|quantity\\|terminal\\)[ \t\n]*" t) | |
11779 | (match-string-no-properties 1))) | |
11780 | ;; parse names (accept extended identifiers) | |
11781 | (vhdl-parse-string "\\(\\w+\\|\\\\[^\\]+\\\\\\)[ \t\n]*") | |
11782 | (setq names (list (match-string-no-properties 1))) | |
11783 | (while (vhdl-parse-string ",[ \t\n]*\\(\\w+\\|\\\\[^\\]+\\\\\\)[ \t\n]*" t) | |
11784 | (setq names (append names (list (match-string-no-properties 1))))) | |
11785 | ;; parse direction | |
11786 | (vhdl-parse-string ":[ \t\n]*") | |
11787 | (setq direct | |
11788 | (and (vhdl-parse-string "\\(in\\|out\\|inout\\|buffer\\|linkage\\)[ \t\n]+" t) | |
11789 | (match-string-no-properties 1))) | |
11790 | ;; parse type | |
11791 | (vhdl-parse-string "\\([^():;\n]+\\)") | |
11792 | (setq type (match-string-no-properties 1)) | |
11793 | (setq comment nil) | |
11794 | (while (looking-at "(") | |
11795 | (setq type | |
11796 | (concat type | |
11797 | (buffer-substring-no-properties | |
11798 | (point) (progn (forward-sexp) (point))) | |
11799 | (and (vhdl-parse-string "\\([^():;\n]*\\)" t) | |
11800 | (match-string-no-properties 1))))) | |
11801 | ;; special case: closing parenthesis is on separate line | |
11802 | (when (and type (string-match "\\(\\s-*--\\s-*\\)\\(.*\\)" type)) | |
11803 | (setq comment (substring type (match-beginning 2))) | |
11804 | (setq type (substring type 0 (match-beginning 1)))) | |
11805 | ;; strip off trailing group-comment | |
11806 | (string-match "\\(\\(\\s-*\\S-+\\)+\\)\\s-*" type) | |
11807 | (setq type (substring type 0 (match-end 1))) | |
11808 | ;; parse initialization expression | |
11809 | (setq init nil) | |
11810 | (when (vhdl-parse-string ":=[ \t\n]*" t) | |
11811 | (vhdl-parse-string "\\([^();\n]*\\)") | |
11812 | (setq init (match-string-no-properties 1)) | |
11813 | (while (looking-at "(") | |
11814 | (setq init | |
11815 | (concat init | |
11816 | (buffer-substring-no-properties | |
11817 | (point) (progn (forward-sexp) (point))) | |
11818 | (and (vhdl-parse-string "\\([^();\n]*\\)" t) | |
11819 | (match-string-no-properties 1)))))) | |
11820 | ;; special case: closing parenthesis is on separate line | |
11821 | (when (and init (string-match "\\(\\s-*--\\s-*\\)\\(.*\\)" init)) | |
11822 | (setq comment (substring init (match-beginning 2))) | |
11823 | (setq init (substring init 0 (match-beginning 1))) | |
11824 | (vhdl-forward-syntactic-ws)) | |
11825 | (skip-chars-forward " \t") | |
11826 | ;; parse inline comment, special case: as above, no initial. | |
11827 | (unless comment | |
11828 | (setq comment (and (vhdl-parse-string "--\\s-*\\([^\n]*\\)" t) | |
11829 | (match-string-no-properties 1)))) | |
11830 | (vhdl-forward-syntactic-ws) | |
11831 | (setq end-of-list (vhdl-parse-string ")\\s-*" t)) | |
11832 | ;; parse inline comment | |
11833 | (unless comment | |
11834 | (setq comment (and (vhdl-parse-string "--\\s-*\\([^\n]*\\)" t) | |
11835 | (match-string-no-properties 1)))) | |
11836 | (setq return-group-comment (vhdl-parse-group-comment)) | |
11837 | (vhdl-parse-string "\\(;\\|\\(is\\|\\(return\\)\\)\\>\\)\\s-*") | |
11838 | ;; parse return type | |
11839 | (when (match-string 3) | |
11840 | (vhdl-parse-string "[ \t\n]*\\(.+\\)[ \t\n]*\\(;\\|is\\>\\)\\s-*") | |
11841 | (setq return-type (match-string-no-properties 1)) | |
11842 | (when (and return-type | |
11843 | (string-match "\\(\\s-*--\\s-*\\)\\(.*\\)" return-type)) | |
11844 | (setq return-comment (substring return-type (match-beginning 2))) | |
11845 | (setq return-type (substring return-type 0 (match-beginning 1)))) | |
11846 | ;; strip of trailing group-comment | |
11847 | (string-match "\\(\\(\\s-*\\S-+\\)+\\)\\s-*" return-type) | |
11848 | (setq return-type (substring return-type 0 (match-end 1))) | |
11849 | ;; parse return comment | |
11850 | (unless return-comment | |
11851 | (setq return-comment (and (vhdl-parse-string "--\\s-*\\([^\n]*\\)" t) | |
11852 | (match-string-no-properties 1))))) | |
11853 | ;; parse inline comment | |
11854 | (unless comment | |
11855 | (setq comment (and (vhdl-parse-string "--\\s-*\\([^\n]*\\)" t) | |
11856 | (match-string-no-properties 1)))) | |
11857 | ;; save everything in list | |
11858 | (setq param-list (append param-list | |
11859 | (list (list names object direct type init | |
11860 | comment group-comment)))) | |
11861 | ;; parse group comment and spacing | |
11862 | (setq group-comment (vhdl-parse-group-comment))) | |
11863 | (message "Reading interface of subprogram \"%s\"...done" name) | |
11864 | nil))) | |
11865 | ;; finish parsing | |
11866 | (if parse-error | |
11867 | (error parse-error) | |
11868 | (setq vhdl-subprog-list | |
11869 | (list name kind param-list return-type return-comment | |
11870 | return-group-comment) | |
11871 | vhdl-subprog-flattened nil))))) | |
11872 | ||
11873 | (defun vhdl-subprog-paste-specification (kind) | |
11874 | "Paste as a subprogram specification." | |
11875 | (indent-according-to-mode) | |
11876 | (let ((margin (current-column)) | |
11877 | (param-list (nth 2 vhdl-subprog-list)) | |
11878 | list-margin start names param) | |
11879 | ;; paste keyword and name | |
11880 | (vhdl-insert-keyword | |
11881 | (if (eq (nth 1 vhdl-subprog-list) 'procedure) "PROCEDURE " "FUNCTION ")) | |
11882 | (insert (nth 0 vhdl-subprog-list)) | |
11883 | (if (not param-list) | |
11884 | (if (eq kind 'decl) (insert ";") (vhdl-insert-keyword " is")) | |
11885 | (setq start (point)) | |
11886 | ;; paste parameter list | |
11887 | (insert " (") | |
11888 | (unless vhdl-argument-list-indent | |
11889 | (insert "\n") (indent-to (+ margin vhdl-basic-offset))) | |
11890 | (setq list-margin (current-column)) | |
11891 | (while param-list | |
11892 | (setq param (car param-list)) | |
11893 | ;; paste group comment and spacing | |
11894 | (when (memq vhdl-include-group-comments (list kind 'always)) | |
11895 | (vhdl-paste-group-comment (nth 6 param) list-margin)) | |
11896 | ;; paste object | |
11897 | (when (nth 1 param) (insert (nth 1 param) " ")) | |
11898 | ;; paste names | |
11899 | (setq names (nth 0 param)) | |
11900 | (while names | |
11901 | (insert (car names)) | |
11902 | (setq names (cdr names)) | |
11903 | (when names (insert ", "))) | |
11904 | ;; paste direction | |
11905 | (insert " : ") | |
11906 | (when (nth 2 param) (insert (nth 2 param) " ")) | |
11907 | ;; paste type | |
11908 | (insert (nth 3 param)) | |
11909 | ;; paste initialization | |
11910 | (when (nth 4 param) (insert " := " (nth 4 param))) | |
11911 | ;; terminate line | |
11912 | (if (cdr param-list) | |
11913 | (insert ";") | |
11914 | (insert ")") | |
11915 | (when (null (nth 3 vhdl-subprog-list)) | |
11916 | (if (eq kind 'decl) (insert ";") (vhdl-insert-keyword " is")))) | |
11917 | ;; paste comment | |
11918 | (when (and vhdl-include-port-comments (nth 5 param)) | |
11919 | (vhdl-comment-insert-inline (nth 5 param) t)) | |
11920 | (setq param-list (cdr param-list)) | |
11921 | (when param-list (insert "\n") (indent-to list-margin))) | |
11922 | (when (nth 3 vhdl-subprog-list) | |
11923 | (insert "\n") (indent-to list-margin) | |
11924 | ;; paste group comment and spacing | |
11925 | (when (memq vhdl-include-group-comments (list kind 'always)) | |
11926 | (vhdl-paste-group-comment (nth 5 vhdl-subprog-list) list-margin)) | |
11927 | ;; paste return type | |
11928 | (insert "return " (nth 3 vhdl-subprog-list)) | |
0a2e512a | 11929 | (if (eq kind 'decl) (insert ";") (vhdl-insert-keyword " is")) |
3dcb36b7 JB |
11930 | (when (and vhdl-include-port-comments (nth 4 vhdl-subprog-list)) |
11931 | (vhdl-comment-insert-inline (nth 4 vhdl-subprog-list) t))) | |
11932 | ;; align parameter list | |
11933 | (when vhdl-auto-align (vhdl-align-region-groups start (point) 1 t))) | |
11934 | ;; paste body | |
11935 | (when (eq kind 'body) | |
11936 | (insert "\n") | |
11937 | (vhdl-template-begin-end | |
11938 | (unless (vhdl-standard-p '87) | |
11939 | (if (eq (nth 1 vhdl-subprog-list) 'procedure) "PROCEDURE" "FUNCTION")) | |
11940 | (nth 0 vhdl-subprog-list) margin)))) | |
11941 | ||
11942 | (defun vhdl-subprog-paste-declaration () | |
11943 | "Paste as a subprogram declaration." | |
11944 | (interactive) | |
11945 | (if (not vhdl-subprog-list) | |
11946 | (error "ERROR: No subprogram interface read") | |
11947 | (message "Pasting interface as subprogram declaration \"%s\"..." | |
11948 | (car vhdl-subprog-list)) | |
11949 | ;; paste specification | |
11950 | (vhdl-subprog-paste-specification 'decl) | |
11951 | (message "Pasting interface as subprogram declaration \"%s\"...done" | |
11952 | (car vhdl-subprog-list)))) | |
11953 | ||
11954 | (defun vhdl-subprog-paste-body () | |
11955 | "Paste as a subprogram body." | |
11956 | (interactive) | |
11957 | (if (not vhdl-subprog-list) | |
11958 | (error "ERROR: No subprogram interface read") | |
11959 | (message "Pasting interface as subprogram body \"%s\"..." | |
11960 | (car vhdl-subprog-list)) | |
11961 | ;; paste specification and body | |
11962 | (vhdl-subprog-paste-specification 'body) | |
11963 | (message "Pasting interface as subprogram body \"%s\"...done" | |
11964 | (car vhdl-subprog-list)))) | |
11965 | ||
11966 | (defun vhdl-subprog-paste-call () | |
11967 | "Paste as a subprogram call." | |
11968 | (interactive) | |
11969 | (if (not vhdl-subprog-list) | |
11970 | (error "ERROR: No subprogram interface read") | |
11971 | (let ((orig-vhdl-subprog-list vhdl-subprog-list) | |
11972 | param-list margin list-margin param start) | |
11973 | ;; flatten local copy of interface list (must be flat for parameter mapping) | |
11974 | (vhdl-subprog-flatten) | |
11975 | (setq param-list (nth 2 vhdl-subprog-list)) | |
11976 | (indent-according-to-mode) | |
11977 | (setq margin (current-indentation)) | |
11978 | (message "Pasting interface as subprogram call \"%s\"..." | |
11979 | (car vhdl-subprog-list)) | |
11980 | ;; paste name | |
11981 | (insert (nth 0 vhdl-subprog-list)) | |
11982 | (if (not param-list) | |
11983 | (insert ";") | |
11984 | (setq start (point)) | |
11985 | ;; paste parameter list | |
11986 | (insert " (") | |
11987 | (unless vhdl-argument-list-indent | |
11988 | (insert "\n") (indent-to (+ margin vhdl-basic-offset))) | |
11989 | (setq list-margin (current-column)) | |
11990 | (while param-list | |
11991 | (setq param (car param-list)) | |
11992 | ;; paste group comment and spacing | |
11993 | (when (eq vhdl-include-group-comments 'always) | |
11994 | (vhdl-paste-group-comment (nth 6 param) list-margin)) | |
11995 | ;; paste formal port | |
11996 | (insert (car (nth 0 param)) " => ") | |
11997 | (setq param-list (cdr param-list)) | |
11998 | (insert (if param-list "," ");")) | |
11999 | ;; paste comment | |
12000 | (when (and vhdl-include-port-comments (nth 5 param)) | |
12001 | (vhdl-comment-insert-inline (nth 5 param))) | |
12002 | (when param-list (insert "\n") (indent-to list-margin))) | |
12003 | ;; align parameter list | |
12004 | (when vhdl-auto-align | |
12005 | (vhdl-align-region-groups start (point) 1))) | |
12006 | (message "Pasting interface as subprogram call \"%s\"...done" | |
12007 | (car vhdl-subprog-list)) | |
12008 | (setq vhdl-subprog-list orig-vhdl-subprog-list)))) | |
12009 | ||
12010 | ||
12011 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
12012 | ;;; Miscellaneous | |
12013 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
12014 | ||
12015 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
12016 | ;; Hippie expand customization | |
12017 | ||
12018 | (defvar vhdl-expand-upper-case nil) | |
12019 | ||
12020 | (defun vhdl-try-expand-abbrev (old) | |
12021 | "Try expanding abbreviations from `vhdl-abbrev-list'." | |
12022 | (unless old | |
12023 | (he-init-string (he-dabbrev-beg) (point)) | |
5eabfe72 KH |
12024 | (setq he-expand-list |
12025 | (let ((abbrev-list vhdl-abbrev-list) | |
12026 | (sel-abbrev-list '())) | |
12027 | (while abbrev-list | |
12028 | (when (or (not (stringp (car abbrev-list))) | |
12029 | (string-match | |
12030 | (concat "^" he-search-string) (car abbrev-list))) | |
12031 | (setq sel-abbrev-list | |
12032 | (cons (car abbrev-list) sel-abbrev-list))) | |
12033 | (setq abbrev-list (cdr abbrev-list))) | |
12034 | (nreverse sel-abbrev-list)))) | |
12035 | (while (and he-expand-list | |
12036 | (or (not (stringp (car he-expand-list))) | |
12037 | (he-string-member (car he-expand-list) he-tried-table t))) | |
12038 | ; (equal (car he-expand-list) he-search-string))) | |
12039 | (unless (stringp (car he-expand-list)) | |
12040 | (setq vhdl-expand-upper-case (car he-expand-list))) | |
12041 | (setq he-expand-list (cdr he-expand-list))) | |
12042 | (if (null he-expand-list) | |
12043 | (progn (when old (he-reset-string)) | |
12044 | nil) | |
12045 | (he-substitute-string | |
12046 | (if vhdl-expand-upper-case | |
12047 | (upcase (car he-expand-list)) | |
12048 | (car he-expand-list)) | |
12049 | t) | |
12050 | (setq he-expand-list (cdr he-expand-list)) | |
12051 | t)) | |
12052 | ||
12053 | (defun vhdl-he-list-beg () | |
12054 | "Also looks at the word before `(' in order to better match parenthesized | |
12055 | expressions (e.g. for index ranges of types and signals)." | |
12056 | (save-excursion | |
12057 | (condition-case () | |
12058 | (progn (backward-up-list 1) | |
12059 | (skip-syntax-backward "w_")) ; crashes in `viper-mode' | |
12060 | (error ())) | |
12061 | (point))) | |
12062 | ||
12063 | ;; override `he-list-beg' from `hippie-exp' | |
12064 | (unless (and (boundp 'viper-mode) viper-mode) | |
5eabfe72 KH |
12065 | (defalias 'he-list-beg 'vhdl-he-list-beg)) |
12066 | ||
12067 | ;; function for expanding abbrevs and dabbrevs | |
3dcb36b7 | 12068 | (defun vhdl-expand-abbrev (arg)) |
5eabfe72 KH |
12069 | (fset 'vhdl-expand-abbrev (make-hippie-expand-function |
12070 | '(try-expand-dabbrev | |
12071 | try-expand-dabbrev-all-buffers | |
12072 | vhdl-try-expand-abbrev))) | |
12073 | ||
12074 | ;; function for expanding parenthesis | |
3dcb36b7 | 12075 | (defun vhdl-expand-paren (arg)) |
5eabfe72 KH |
12076 | (fset 'vhdl-expand-paren (make-hippie-expand-function |
12077 | '(try-expand-list | |
12078 | try-expand-list-all-buffers))) | |
12079 | ||
12080 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
12081 | ;; Case fixing | |
d2ddb974 KH |
12082 | |
12083 | (defun vhdl-fix-case-region-1 (beg end upper-case word-regexp &optional count) | |
12084 | "Convert all words matching word-regexp in region to lower or upper case, | |
12085 | depending on parameter upper-case." | |
3dcb36b7 | 12086 | (let ((case-replace nil) |
5eabfe72 | 12087 | (last-update 0)) |
3dcb36b7 | 12088 | (vhdl-prepare-search-2 |
5eabfe72 KH |
12089 | (save-excursion |
12090 | (goto-char end) | |
12091 | (setq end (point-marker)) | |
12092 | (goto-char beg) | |
12093 | (while (re-search-forward word-regexp end t) | |
3dcb36b7 | 12094 | (or (vhdl-in-literal) |
5eabfe72 KH |
12095 | (if upper-case |
12096 | (upcase-word -1) | |
12097 | (downcase-word -1))) | |
3dcb36b7 | 12098 | (when (and count vhdl-progress-interval (not noninteractive) |
5eabfe72 KH |
12099 | (< vhdl-progress-interval |
12100 | (- (nth 1 (current-time)) last-update))) | |
12101 | (message "Fixing case... (%2d%s)" | |
12102 | (+ (* count 25) (/ (* 25 (- (point) beg)) (- end beg))) | |
12103 | "%") | |
12104 | (setq last-update (nth 1 (current-time))))) | |
3dcb36b7 | 12105 | (goto-char end))))) |
d2ddb974 KH |
12106 | |
12107 | (defun vhdl-fix-case-region (beg end &optional arg) | |
12108 | "Convert all VHDL words in region to lower or upper case, depending on | |
3dcb36b7 | 12109 | options vhdl-upper-case-{keywords,types,attributes,enum-values}." |
d2ddb974 KH |
12110 | (interactive "r\nP") |
12111 | (vhdl-fix-case-region-1 | |
5eabfe72 | 12112 | beg end vhdl-upper-case-keywords vhdl-keywords-regexp 0) |
d2ddb974 | 12113 | (vhdl-fix-case-region-1 |
5eabfe72 | 12114 | beg end vhdl-upper-case-types vhdl-types-regexp 1) |
d2ddb974 | 12115 | (vhdl-fix-case-region-1 |
5eabfe72 KH |
12116 | beg end vhdl-upper-case-attributes (concat "'" vhdl-attributes-regexp) 2) |
12117 | (vhdl-fix-case-region-1 | |
3dcb36b7 JB |
12118 | beg end vhdl-upper-case-enum-values vhdl-enum-values-regexp 3) |
12119 | (when vhdl-progress-interval (message "Fixing case...done"))) | |
d2ddb974 | 12120 | |
5eabfe72 KH |
12121 | (defun vhdl-fix-case-buffer () |
12122 | "Convert all VHDL words in buffer to lower or upper case, depending on | |
3dcb36b7 | 12123 | options vhdl-upper-case-{keywords,types,attributes,enum-values}." |
d2ddb974 | 12124 | (interactive) |
5eabfe72 KH |
12125 | (vhdl-fix-case-region (point-min) (point-max))) |
12126 | ||
3dcb36b7 JB |
12127 | (defun vhdl-fix-case-word (&optional arg) |
12128 | "Convert word after cursor to upper case if necessary." | |
12129 | (interactive "p") | |
12130 | (save-excursion | |
12131 | (when arg (backward-word 1)) | |
12132 | (vhdl-prepare-search-1 | |
12133 | (when (and vhdl-upper-case-keywords | |
12134 | (looking-at vhdl-keywords-regexp)) | |
12135 | (upcase-word 1)) | |
12136 | (when (and vhdl-upper-case-types | |
12137 | (looking-at vhdl-types-regexp)) | |
12138 | (upcase-word 1)) | |
12139 | (when (and vhdl-upper-case-attributes | |
12140 | (looking-at vhdl-attributes-regexp)) | |
12141 | (upcase-word 1)) | |
12142 | (when (and vhdl-upper-case-enum-values | |
12143 | (looking-at vhdl-enum-values-regexp)) | |
12144 | (upcase-word 1))))) | |
12145 | ||
5eabfe72 KH |
12146 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
12147 | ;; Line handling functions | |
d2ddb974 KH |
12148 | |
12149 | (defun vhdl-current-line () | |
12150 | "Return the line number of the line containing point." | |
12151 | (save-restriction | |
12152 | (widen) | |
0a2e512a RF |
12153 | (save-excursion |
12154 | (beginning-of-line) | |
12155 | (1+ (count-lines 1 (point)))))) | |
d2ddb974 | 12156 | |
5eabfe72 | 12157 | (defun vhdl-line-kill-entire (&optional arg) |
d2ddb974 | 12158 | "Delete entire line." |
5eabfe72 KH |
12159 | (interactive "p") |
12160 | (beginning-of-line) | |
12161 | (kill-line (or arg 1))) | |
12162 | ||
12163 | (defun vhdl-line-kill (&optional arg) | |
12164 | "Kill current line." | |
12165 | (interactive "p") | |
12166 | (vhdl-line-kill-entire arg)) | |
12167 | ||
12168 | (defun vhdl-line-copy (&optional arg) | |
12169 | "Copy current line." | |
12170 | (interactive "p") | |
12171 | (save-excursion | |
12172 | (beginning-of-line) | |
12173 | (let ((position (point))) | |
12174 | (forward-line (or arg 1)) | |
12175 | (copy-region-as-kill position (point))))) | |
12176 | ||
12177 | (defun vhdl-line-yank () | |
12178 | "Yank entire line." | |
d2ddb974 | 12179 | (interactive) |
5eabfe72 KH |
12180 | (beginning-of-line) |
12181 | (yank)) | |
d2ddb974 | 12182 | |
5eabfe72 KH |
12183 | (defun vhdl-line-expand (&optional prefix-arg) |
12184 | "Hippie-expand current line." | |
12185 | (interactive "P") | |
12186 | (let ((case-fold-search t) (case-replace nil) | |
12187 | (hippie-expand-try-functions-list | |
12188 | '(try-expand-line try-expand-line-all-buffers))) | |
12189 | (hippie-expand prefix-arg))) | |
12190 | ||
12191 | (defun vhdl-line-transpose-next (&optional arg) | |
12192 | "Interchange this line with next line." | |
12193 | (interactive "p") | |
12194 | (forward-line 1) | |
12195 | (transpose-lines (or arg 1)) | |
12196 | (forward-line -1)) | |
12197 | ||
12198 | (defun vhdl-line-transpose-previous (&optional arg) | |
12199 | "Interchange this line with previous line." | |
12200 | (interactive "p") | |
12201 | (forward-line 1) | |
12202 | (transpose-lines (- 0 (or arg 0))) | |
12203 | (forward-line -1)) | |
12204 | ||
12205 | (defun vhdl-line-open () | |
d2ddb974 KH |
12206 | "Open a new line and indent." |
12207 | (interactive) | |
5eabfe72 KH |
12208 | (end-of-line -0) |
12209 | (newline-and-indent)) | |
d2ddb974 | 12210 | |
3dcb36b7 JB |
12211 | (defun vhdl-delete-indentation () |
12212 | "Join lines. That is, call `delete-indentation' with `fill-prefix' so that | |
12213 | it works within comments too." | |
12214 | (interactive) | |
12215 | (let ((fill-prefix "-- ")) | |
12216 | (delete-indentation))) | |
d2ddb974 | 12217 | |
5eabfe72 | 12218 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
3dcb36b7 | 12219 | ;; Move functions |
d2ddb974 | 12220 | |
3dcb36b7 JB |
12221 | (defun vhdl-forward-same-indent () |
12222 | "Move forward to next line with same indent." | |
12223 | (interactive) | |
12224 | (let ((pos (point)) | |
12225 | (indent (current-indentation))) | |
12226 | (beginning-of-line 2) | |
12227 | (while (and (not (eobp)) | |
12228 | (or (looking-at "^\\s-*\\(--.*\\)?$") | |
12229 | (> (current-indentation) indent))) | |
12230 | (beginning-of-line 2)) | |
12231 | (if (= (current-indentation) indent) | |
12232 | (back-to-indentation) | |
12233 | (message "No following line with same indent found in this block") | |
12234 | (goto-char pos) | |
12235 | nil))) | |
5eabfe72 | 12236 | |
3dcb36b7 JB |
12237 | (defun vhdl-backward-same-indent () |
12238 | "Move backward to previous line with same indent." | |
12239 | (interactive) | |
12240 | (let ((pos (point)) | |
12241 | (indent (current-indentation))) | |
12242 | (beginning-of-line -0) | |
12243 | (while (and (not (bobp)) | |
12244 | (or (looking-at "^\\s-*\\(--.*\\)?$") | |
12245 | (> (current-indentation) indent))) | |
12246 | (beginning-of-line -0)) | |
12247 | (if (= (current-indentation) indent) | |
12248 | (back-to-indentation) | |
12249 | (message "No preceding line with same indent found in this block") | |
12250 | (goto-char pos) | |
12251 | nil))) | |
5eabfe72 KH |
12252 | |
12253 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
3dcb36b7 JB |
12254 | ;; Statistics |
12255 | ||
12256 | (defun vhdl-statistics-buffer () | |
12257 | "Get some file statistics." | |
12258 | (interactive) | |
12259 | (let ((no-stats 0) | |
12260 | (no-code-lines 0) | |
12261 | (no-lines (count-lines (point-min) (point-max)))) | |
12262 | (save-excursion | |
12263 | ;; count statements | |
12264 | (goto-char (point-min)) | |
12265 | (while (re-search-forward "\\(--.*\n\\|\"[^\"\n]*[\"\n]\\)\\|;" nil t) | |
12266 | (if (match-string 1) | |
12267 | (goto-char (match-end 1)) | |
12268 | (setq no-stats (1+ no-stats)))) | |
12269 | ;; count code lines | |
12270 | (goto-char (point-min)) | |
12271 | (while (not (eobp)) | |
12272 | (unless (looking-at "^\\s-*\\(--.*\\)?$") | |
12273 | (setq no-code-lines (1+ no-code-lines))) | |
12274 | (beginning-of-line 2))) | |
12275 | ;; print results | |
12276 | (message "\n\ | |
12277 | File statistics: \"%s\"\n\ | |
12278 | ---------------------\n\ | |
12279 | # statements : %5d\n\ | |
12280 | # code lines : %5d\n\ | |
12281 | # total lines : %5d\n\ " | |
0a2e512a RF |
12282 | (buffer-file-name) no-stats no-code-lines no-lines) |
12283 | (unless vhdl-emacs-21 (vhdl-show-messages)))) | |
3dcb36b7 | 12284 | |
5eabfe72 | 12285 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
3dcb36b7 | 12286 | ;; Help functions |
d2ddb974 | 12287 | |
3dcb36b7 JB |
12288 | (defun vhdl-re-search-forward (regexp &optional bound noerror count) |
12289 | "Like `re-search-forward', but does not match within literals." | |
12290 | (let (pos) | |
12291 | (save-excursion | |
12292 | (while (and (setq pos (re-search-forward regexp bound noerror count)) | |
12293 | (vhdl-in-literal)))) | |
12294 | (when pos (goto-char pos)) | |
12295 | pos)) | |
12296 | ||
12297 | (defun vhdl-re-search-backward (regexp &optional bound noerror count) | |
12298 | "Like `re-search-backward', but does not match within literals." | |
12299 | (let (pos) | |
12300 | (save-excursion | |
12301 | (while (and (setq pos (re-search-backward regexp bound noerror count)) | |
12302 | (vhdl-in-literal)))) | |
12303 | (when pos (goto-char pos)) | |
12304 | pos)) | |
5eabfe72 | 12305 | |
d2ddb974 | 12306 | |
3dcb36b7 JB |
12307 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
12308 | ;;; Project | |
12309 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
12310 | ||
12311 | (defun vhdl-set-project (name) | |
12312 | "Set current project to NAME." | |
12313 | (interactive | |
12314 | (list (let ((completion-ignore-case t)) | |
12315 | (completing-read "Project name: " vhdl-project-alist nil t)))) | |
12316 | (cond ((equal name "") | |
12317 | (setq vhdl-project nil) | |
12318 | (message "Current VHDL project: None")) | |
12319 | ((assoc name vhdl-project-alist) | |
12320 | (setq vhdl-project name) | |
12321 | (message "Current VHDL project: \"%s\"" name)) | |
12322 | (t | |
12323 | (vhdl-warning (format "Unknown VHDL project: \"%s\"" name)))) | |
12324 | (vhdl-speedbar-update-current-project)) | |
12325 | ||
0a2e512a RF |
12326 | (defun vhdl-set-default-project () |
12327 | "Set current project as default on startup." | |
12328 | (interactive) | |
12329 | (customize-set-variable 'vhdl-project vhdl-project) | |
12330 | (customize-save-customized)) | |
12331 | ||
3dcb36b7 JB |
12332 | (defun vhdl-toggle-project (name token indent) |
12333 | "Set current project to NAME or unset if NAME is current project." | |
12334 | (vhdl-set-project (if (equal name vhdl-project) "" name))) | |
12335 | ||
12336 | (defun vhdl-export-project (file-name) | |
12337 | "Write project setup for current project." | |
12338 | (interactive | |
12339 | (let ((name (vhdl-resolve-env-variable | |
12340 | (vhdl-replace-string | |
12341 | (cons "\\(.*\\) \\(.*\\)" (car vhdl-project-file-name)) | |
12342 | (concat (subst-char-in-string | |
12343 | ? ?_ (or (vhdl-project-p) | |
12344 | (error "ERROR: No current project"))) | |
12345 | " " (user-login-name)))))) | |
12346 | (list (read-file-name | |
12347 | "Write project file: " | |
12348 | (when (file-name-absolute-p name) "") nil nil name)))) | |
12349 | (setq file-name (abbreviate-file-name file-name)) | |
12350 | (let ((orig-buffer (current-buffer))) | |
12351 | (unless (file-exists-p (file-name-directory file-name)) | |
12352 | (make-directory (file-name-directory file-name) t)) | |
12353 | (if (not (file-writable-p file-name)) | |
12354 | (error "ERROR: File not writable: \"%s\"" file-name) | |
12355 | (set-buffer (find-file-noselect file-name t t)) | |
12356 | (erase-buffer) | |
12357 | (insert ";; -*- Emacs-Lisp -*-\n\n" | |
12358 | ";;; " (file-name-nondirectory file-name) | |
12359 | " - project setup file for Emacs VHDL Mode " vhdl-version "\n\n" | |
12360 | ";; Project : " vhdl-project "\n" | |
12361 | ";; Saved : " (format-time-string "%Y-%m-%d %T ") | |
12362 | (user-login-name) "\n\n\n" | |
12363 | ";; project name\n" | |
12364 | "(setq vhdl-project \"" vhdl-project "\")\n\n" | |
12365 | ";; project setup\n" | |
12366 | "(aput 'vhdl-project-alist vhdl-project\n'") | |
12367 | (pp (aget vhdl-project-alist vhdl-project) (current-buffer)) | |
12368 | (insert ")\n") | |
12369 | (save-buffer) | |
12370 | (kill-buffer (current-buffer)) | |
12371 | (set-buffer orig-buffer)))) | |
12372 | ||
12373 | (defun vhdl-import-project (file-name &optional auto not-make-current) | |
12374 | "Read project setup and set current project." | |
12375 | (interactive | |
12376 | (let ((name (vhdl-resolve-env-variable | |
12377 | (vhdl-replace-string | |
12378 | (cons "\\(.*\\) \\(.*\\)" (car vhdl-project-file-name)) | |
12379 | (concat "" " " (user-login-name)))))) | |
12380 | (list (read-file-name | |
12381 | "Read project file: " (when (file-name-absolute-p name) "") nil t | |
12382 | (file-name-directory name))))) | |
12383 | (when (file-exists-p file-name) | |
12384 | (condition-case () | |
12385 | (let ((current-project vhdl-project)) | |
12386 | (load-file file-name) | |
12387 | (when (/= (length (aget vhdl-project-alist vhdl-project t)) 10) | |
12388 | (adelete 'vhdl-project-alist vhdl-project) | |
0a2e512a | 12389 | (error "")) |
3dcb36b7 JB |
12390 | (when not-make-current |
12391 | (setq vhdl-project current-project)) | |
12392 | (vhdl-update-mode-menu) | |
12393 | (vhdl-speedbar-refresh) | |
12394 | (unless not-make-current | |
12395 | (message "Current VHDL project: \"%s\"%s" | |
12396 | vhdl-project (if auto " (auto-loaded)" "")))) | |
12397 | (error (vhdl-warning | |
12398 | (format "ERROR: Invalid project setup file: \"%s\"" file-name)))))) | |
12399 | ||
12400 | (defun vhdl-duplicate-project () | |
12401 | "Duplicate setup of current project." | |
5eabfe72 | 12402 | (interactive) |
3dcb36b7 JB |
12403 | (let ((new-name (read-from-minibuffer "New project name: ")) |
12404 | (project-entry (aget vhdl-project-alist vhdl-project t))) | |
12405 | (setq vhdl-project-alist | |
12406 | (append vhdl-project-alist | |
12407 | (list (cons new-name project-entry)))) | |
12408 | (vhdl-update-mode-menu))) | |
12409 | ||
12410 | (defun vhdl-auto-load-project () | |
12411 | "Automatically load project setup at startup." | |
12412 | (let ((file-name-list vhdl-project-file-name) | |
12413 | file-list list-length) | |
12414 | (while file-name-list | |
12415 | (setq file-list | |
12416 | (append file-list | |
12417 | (file-expand-wildcards | |
12418 | (vhdl-resolve-env-variable | |
12419 | (vhdl-replace-string | |
12420 | (cons "\\(.*\\) \\(.*\\)" (car file-name-list)) | |
12421 | (concat "\*" " " (user-login-name))))))) | |
12422 | (setq list-length (or list-length (length file-list))) | |
12423 | (setq file-name-list (cdr file-name-list))) | |
12424 | (while file-list | |
12425 | (vhdl-import-project (expand-file-name (car file-list)) t | |
12426 | (not (> list-length 0))) | |
12427 | (setq list-length (1- list-length)) | |
12428 | (setq file-list (cdr file-list))))) | |
12429 | ||
12430 | ;; automatically load project setup when idle after startup | |
12431 | (when (memq 'startup vhdl-project-auto-load) | |
12432 | (if noninteractive | |
12433 | (vhdl-auto-load-project) | |
12434 | (vhdl-run-when-idle .1 nil 'vhdl-auto-load-project))) | |
5eabfe72 KH |
12435 | |
12436 | ||
12437 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
12438 | ;;; Hideshow | |
12439 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
12440 | ;; (using `hideshow.el') | |
d2ddb974 | 12441 | |
3dcb36b7 JB |
12442 | (defconst vhdl-hs-start-regexp |
12443 | (concat | |
12444 | "\\(^\\)\\s-*\\(" | |
12445 | ;; generic/port clause | |
12446 | "\\(generic\\|port\\)[ \t\n]*(\\|" | |
12447 | ;; component | |
12448 | "component\\>\\|" | |
12449 | ;; component instantiation | |
12450 | "\\(\\w\\|\\s_\\)+[ \t\n]*:[ \t\n]*" | |
12451 | "\\(\\(component\\|configuration\\|entity\\)[ \t\n]+\\)?" | |
12452 | "\\(\\w\\|\\s_\\)+\\([ \t\n]*(\\(\\w\\|\\s_\\)+)\\)?[ \t\n]*" | |
12453 | "\\(generic\\|port\\)[ \t\n]+map[ \t\n]*(\\|" | |
12454 | ;; subprogram | |
12455 | "\\(function\\|procedure\\)\\>\\|" | |
12456 | ;; process, block | |
12457 | "\\(\\(\\w\\|\\s_\\)+[ \t\n]*:[ \t\n]*\\)?\\(process\\|block\\)\\>\\|" | |
12458 | ;; configuration declaration | |
12459 | "configuration\\>" | |
12460 | "\\)") | |
12461 | "Regexp to match start of construct to hide.") | |
12462 | ||
12463 | (defun vhdl-hs-forward-sexp-func (count) | |
12464 | "Find end of construct to hide (for hideshow). Only searches forward." | |
12465 | (let ((pos (point))) | |
12466 | (vhdl-prepare-search-2 | |
12467 | (beginning-of-line) | |
12468 | (cond | |
12469 | ;; generic/port clause | |
12470 | ((looking-at "^\\s-*\\(generic\\|port\\)[ \t\n]*(") | |
12471 | (goto-char (match-end 0)) | |
12472 | (backward-char) | |
12473 | (forward-sexp)) | |
12474 | ;; component declaration | |
12475 | ((looking-at "^\\s-*component\\>") | |
12476 | (re-search-forward "^\\s-*end\\s-+component\\>" nil t)) | |
12477 | ;; component instantiation | |
12478 | ((looking-at | |
12479 | (concat | |
12480 | "^\\s-*\\w+\\s-*:[ \t\n]*" | |
12481 | "\\(\\(component\\|configuration\\|entity\\)[ \t\n]+\\)?" | |
12482 | "\\w+\\(\\s-*(\\w+)\\)?[ \t\n]*" | |
12483 | "\\(generic\\|port\\)\\s-+map[ \t\n]*(")) | |
12484 | (goto-char (match-end 0)) | |
12485 | (backward-char) | |
12486 | (forward-sexp) | |
12487 | (setq pos (point)) | |
12488 | (vhdl-forward-syntactic-ws) | |
12489 | (when (looking-at "port\\s-+map[ \t\n]*(") | |
12490 | (goto-char (match-end 0)) | |
12491 | (backward-char) | |
12492 | (forward-sexp) | |
12493 | (setq pos (point))) | |
12494 | (goto-char pos)) | |
12495 | ;; subprogram declaration/body | |
12496 | ((looking-at "^\\s-*\\(function\\|procedure\\)\\s-+\\(\\w+\\|\".+\"\\)") | |
12497 | (goto-char (match-end 0)) | |
12498 | (vhdl-forward-syntactic-ws) | |
12499 | (when (looking-at "(") | |
12500 | (forward-sexp)) | |
12501 | (while (and (re-search-forward "\\(;\\)\\|\\(\\<is\\>\\)" nil t) | |
12502 | (vhdl-in-literal))) | |
12503 | ;; subprogram body | |
12504 | (when (match-string 2) | |
12505 | (re-search-forward "^\\s-*\\<begin\\>" nil t) | |
12506 | (backward-word 1) | |
12507 | (vhdl-forward-sexp))) | |
12508 | ;; block (recursive) | |
12509 | ((looking-at "^\\s-*\\w+\\s-*:\\s-*block\\>") | |
12510 | (goto-char (match-end 0)) | |
12511 | (while (and (re-search-forward "^\\s-*\\(\\(\\w+\\s-*:\\s-*block\\>\\)\\|\\(end\\s-+block\\>\\)\\)" nil t) | |
12512 | (match-beginning 2)) | |
12513 | (vhdl-hs-forward-sexp-func count))) | |
12514 | ;; process | |
12515 | ((looking-at "^\\s-*\\(\\w+\\s-*:\\s-*\\)?process\\>") | |
12516 | (re-search-forward "^\\s-*end\\s-+process\\>" nil t)) | |
12517 | ;; configuration declaration | |
12518 | ((looking-at "^\\s-*configuration\\>") | |
12519 | (forward-word 4) | |
12520 | (vhdl-forward-sexp)) | |
12521 | (t (goto-char pos)))))) | |
5eabfe72 KH |
12522 | |
12523 | (defun vhdl-hideshow-init () | |
12524 | "Initialize `hideshow'." | |
3dcb36b7 JB |
12525 | (when vhdl-hideshow-menu |
12526 | (vhdl-hs-minor-mode 1))) | |
12527 | ||
12528 | (defun vhdl-hs-minor-mode (&optional arg) | |
12529 | "Toggle hideshow minor mode and update menu bar." | |
12530 | (interactive "P") | |
12531 | (require 'hideshow) | |
12532 | ;; check for hideshow version 5.x | |
12533 | (if (not (boundp 'hs-block-start-mdata-select)) | |
12534 | (vhdl-warning-when-idle "Install included `hideshow.el' patch first (see INSTALL file)") | |
12535 | ;; initialize hideshow | |
12536 | (unless (assoc 'vhdl-mode hs-special-modes-alist) | |
12537 | (setq hs-special-modes-alist | |
12538 | (cons (list 'vhdl-mode vhdl-hs-start-regexp nil "--\\( \\|$\\)" | |
12539 | 'vhdl-hs-forward-sexp-func nil) | |
12540 | hs-special-modes-alist))) | |
12541 | (make-local-variable 'hs-minor-mode-hook) | |
12542 | (if vhdl-hide-all-init | |
12543 | (add-hook 'hs-minor-mode-hook 'hs-hide-all) | |
12544 | (remove-hook 'hs-minor-mode-hook 'hs-hide-all)) | |
12545 | (hs-minor-mode arg) | |
12546 | (vhdl-mode-line-update))) ; hack to update menu bar | |
5eabfe72 KH |
12547 | |
12548 | ||
12549 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
12550 | ;;; Font locking | |
12551 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
d2ddb974 KH |
12552 | ;; (using `font-lock.el') |
12553 | ||
5eabfe72 | 12554 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
3dcb36b7 | 12555 | ;; Help functions |
5eabfe72 KH |
12556 | |
12557 | (defun vhdl-within-translate-off () | |
12558 | "Return point if within translate-off region, else nil." | |
12559 | (and (save-excursion | |
12560 | (re-search-backward | |
12561 | "^\\s-*--\\s-*pragma\\s-*translate_\\(on\\|off\\)\\s-*\n" nil t)) | |
12562 | (equal "off" (match-string 1)) | |
12563 | (point))) | |
12564 | ||
12565 | (defun vhdl-start-translate-off (limit) | |
12566 | "Return point before translate-off pragma if before LIMIT, else nil." | |
12567 | (when (re-search-forward | |
12568 | "^\\s-*--\\s-*pragma\\s-*translate_off\\s-*\n" limit t) | |
12569 | (match-beginning 0))) | |
12570 | ||
12571 | (defun vhdl-end-translate-off (limit) | |
12572 | "Return point after translate-on pragma if before LIMIT, else nil." | |
12573 | (re-search-forward "^\\s-*--\\s-*pragma\\s-*translate_on\\s-*\n" limit t)) | |
12574 | ||
12575 | (defun vhdl-match-translate-off (limit) | |
12576 | "Match a translate-off block, setting match-data and returning t, else nil." | |
12577 | (when (< (point) limit) | |
12578 | (let ((start (or (vhdl-within-translate-off) | |
12579 | (vhdl-start-translate-off limit))) | |
12580 | (case-fold-search t)) | |
12581 | (when start | |
12582 | (let ((end (or (vhdl-end-translate-off limit) limit))) | |
12583 | (set-match-data (list start end)) | |
12584 | (goto-char end)))))) | |
12585 | ||
12586 | (defun vhdl-font-lock-match-item (limit) | |
12587 | "Match, and move over, any declaration item after point. Adapted from | |
12588 | `font-lock-match-c-style-declaration-item-and-skip-to-next'." | |
12589 | (condition-case nil | |
12590 | (save-restriction | |
12591 | (narrow-to-region (point-min) limit) | |
12592 | ;; match item | |
3dcb36b7 | 12593 | (when (looking-at "\\s-*\\([a-zA-Z]\\w*\\)") |
5eabfe72 KH |
12594 | (save-match-data |
12595 | (goto-char (match-end 1)) | |
12596 | ;; move to next item | |
0a2e512a RF |
12597 | (if (looking-at "\\(\\s-*,\\)") |
12598 | (goto-char (match-end 1)) | |
5eabfe72 KH |
12599 | (end-of-line) t)))) |
12600 | (error t))) | |
12601 | ||
12602 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
d2ddb974 KH |
12603 | ;; Syntax definitions |
12604 | ||
5eabfe72 KH |
12605 | (defconst vhdl-font-lock-syntactic-keywords |
12606 | '(("\\(\'\\).\\(\'\\)" (1 (7 . ?\')) (2 (7 . ?\')))) | |
12607 | "Mark single quotes as having string quote syntax in 'c' instances.") | |
12608 | ||
d2ddb974 KH |
12609 | (defvar vhdl-font-lock-keywords nil |
12610 | "Regular expressions to highlight in VHDL Mode.") | |
12611 | ||
3dcb36b7 JB |
12612 | (defvar vhdl-font-lock-keywords-0 |
12613 | ;; set in `vhdl-font-lock-init' because dependent on user options | |
d2ddb974 | 12614 | "For consideration as a value of `vhdl-font-lock-keywords'. |
5eabfe72 | 12615 | This does highlighting of template prompts and directives (pragmas).") |
d2ddb974 | 12616 | |
5eabfe72 | 12617 | (defvar vhdl-font-lock-keywords-1 nil |
3dcb36b7 | 12618 | ;; set in `vhdl-font-lock-init' because dependent on user options |
5eabfe72 KH |
12619 | "For consideration as a value of `vhdl-font-lock-keywords'. |
12620 | This does highlighting of keywords and standard identifiers.") | |
12621 | ||
12622 | (defconst vhdl-font-lock-keywords-2 | |
d2ddb974 KH |
12623 | (list |
12624 | ;; highlight names of units, subprograms, and components when declared | |
12625 | (list | |
12626 | (concat | |
12627 | "^\\s-*\\(" | |
3dcb36b7 JB |
12628 | "architecture\\|configuration\\|entity\\|package\\(\\s-+body\\)?\\|" |
12629 | "\\(\\(impure\\|pure\\)\\s-+\\)?function\\|procedure\\|component" | |
d2ddb974 | 12630 | "\\)\\s-+\\(\\w+\\)") |
5eabfe72 KH |
12631 | 5 'font-lock-function-name-face) |
12632 | ||
12633 | ;; highlight entity names of architectures and configurations | |
12634 | (list | |
12635 | "^\\s-*\\(architecture\\|configuration\\)\\s-+\\w+\\s-+of\\s-+\\(\\w+\\)" | |
12636 | 2 'font-lock-function-name-face) | |
d2ddb974 KH |
12637 | |
12638 | ;; highlight labels of common constructs | |
12639 | (list | |
12640 | (concat | |
3dcb36b7 JB |
12641 | "^\\s-*\\(\\w+\\)\\s-*:[ \t\n]*\\(\\(" |
12642 | "assert\\|block\\|case\\|exit\\|for\\|if\\|loop\\|next\\|null\\|" | |
12643 | "postponed\\|process\\|" | |
5eabfe72 KH |
12644 | (when (vhdl-standard-p 'ams) "procedural\\|") |
12645 | "with\\|while" | |
0a2e512a | 12646 | "\\)\\>\\|\\w+\\s-*\\(([^\n]*)\\|\\.\\w+\\)*\\s-*<=\\)") |
d2ddb974 KH |
12647 | 1 'font-lock-function-name-face) |
12648 | ||
5eabfe72 | 12649 | ;; highlight label and component name of component instantiations |
d2ddb974 | 12650 | (list |
5eabfe72 | 12651 | (concat |
3dcb36b7 JB |
12652 | "^\\s-*\\(\\w+\\)\\s-*:[ \t\n]*\\(\\w+\\)" |
12653 | "\\(\\s-*\\(--[^\n]*\\)?$\\|\\s-+\\(generic\\|port\\)\\s-+map\\>\\)") | |
12654 | '(1 font-lock-function-name-face) '(2 font-lock-function-name-face)) | |
12655 | ||
12656 | ;; highlight label and instantiated unit of component instantiations | |
12657 | (list | |
12658 | (concat | |
12659 | "^\\s-*\\(\\w+\\)\\s-*:[ \t\n]*" | |
12660 | "\\(component\\|configuration\\|entity\\)\\s-+" | |
12661 | "\\(\\w+\\)\\(\\.\\(\\w+\\)\\)?\\(\\s-*(\\(\\w+\\))\\)?") | |
12662 | '(1 font-lock-function-name-face) '(3 font-lock-function-name-face) | |
12663 | '(5 font-lock-function-name-face nil t) | |
12664 | '(7 font-lock-function-name-face nil t)) | |
d2ddb974 KH |
12665 | |
12666 | ;; highlight names and labels at end of constructs | |
12667 | (list | |
12668 | (concat | |
5eabfe72 KH |
12669 | "^\\s-*end\\s-+\\(\\(" |
12670 | "architecture\\|block\\|case\\|component\\|configuration\\|entity\\|" | |
3dcb36b7 JB |
12671 | "for\\|function\\|generate\\|if\\|loop\\|package\\(\\s-+body\\)?\\|" |
12672 | "procedure\\|\\(postponed\\s-+\\)?process\\|" | |
5eabfe72 KH |
12673 | (when (vhdl-standard-p 'ams) "procedural\\|") |
12674 | "units" | |
3dcb36b7 | 12675 | "\\)\\s-+\\)?\\(\\w*\\)") |
5eabfe72 KH |
12676 | 5 'font-lock-function-name-face) |
12677 | ||
12678 | ;; highlight labels in exit and next statements | |
12679 | (list | |
12680 | (concat | |
12681 | "^\\s-*\\(\\w+\\s-*:\\s-*\\)?\\(exit\\|next\\)\\s-+\\(\\w*\\)") | |
12682 | 3 'font-lock-function-name-face) | |
12683 | ||
12684 | ;; highlight entity name in attribute specifications | |
12685 | (list | |
12686 | (concat | |
12687 | "^\\s-*attribute\\s-+\\w+\\s-+of\\s-+\\(\\w+\\(,\\s-*\\w+\\)*\\)\\s-*:") | |
12688 | 1 'font-lock-function-name-face) | |
12689 | ||
3dcb36b7 JB |
12690 | ;; highlight labels in block and component specifications |
12691 | (list | |
12692 | (concat | |
12693 | "^\\s-*for\\s-+\\(\\w+\\(,\\s-*\\w+\\)*\\)\\>\\s-*" | |
12694 | "\\(:[ \t\n]*\\(\\w+\\)\\|[^i \t]\\)") | |
12695 | '(1 font-lock-function-name-face) '(4 font-lock-function-name-face nil t)) | |
12696 | ||
12697 | ;; highlight names in library clauses | |
12698 | (list "^\\s-*library\\>" | |
12699 | '(vhdl-font-lock-match-item nil nil (1 font-lock-function-name-face))) | |
12700 | ||
12701 | ;; highlight names in use clauses | |
5eabfe72 KH |
12702 | (list |
12703 | (concat | |
3dcb36b7 JB |
12704 | "\\<use\\s-+\\(\\(entity\\|configuration\\)\\s-+\\)?" |
12705 | "\\(\\w+\\)\\(\\.\\(\\w+\\)\\)?\\((\\(\\w+\\))\\)?") | |
12706 | '(3 font-lock-function-name-face) '(5 font-lock-function-name-face nil t) | |
12707 | '(7 font-lock-function-name-face nil t)) | |
5eabfe72 KH |
12708 | |
12709 | ;; highlight attribute name in attribute declarations/specifications | |
12710 | (list | |
12711 | (concat | |
12712 | "^\\s-*attribute\\s-+\\(\\w+\\)") | |
0a2e512a | 12713 | 1 'vhdl-font-lock-attribute-face) |
5eabfe72 KH |
12714 | |
12715 | ;; highlight type/nature name in (sub)type/(sub)nature declarations | |
12716 | (list | |
12717 | (concat | |
3dcb36b7 | 12718 | "^\\s-*\\(sub\\)?\\(nature\\|type\\)\\s-+\\(\\w+\\)") |
5eabfe72 KH |
12719 | 3 'font-lock-type-face) |
12720 | ||
12721 | ;; highlight signal/variable/constant declaration names | |
12722 | (list "\\(:[^=]\\)" | |
12723 | '(vhdl-font-lock-match-item | |
12724 | (progn (goto-char (match-beginning 1)) | |
12725 | (skip-syntax-backward " ") | |
12726 | (skip-syntax-backward "w_") | |
12727 | (skip-syntax-backward " ") | |
12728 | (while (= (preceding-char) ?,) | |
12729 | (backward-char 1) | |
12730 | (skip-syntax-backward " ") | |
12731 | (skip-syntax-backward "w_") | |
12732 | (skip-syntax-backward " "))) | |
12733 | ; (skip-chars-backward "^-(\n\";") | |
12734 | (goto-char (match-end 1)) (1 font-lock-variable-name-face))) | |
12735 | ||
3dcb36b7 JB |
12736 | ;; highlight formal parameters in component instantiations and subprogram |
12737 | ;; calls | |
12738 | (list "\\(=>\\)" | |
12739 | '(vhdl-font-lock-match-item | |
12740 | (progn (goto-char (match-beginning 1)) | |
12741 | (skip-syntax-backward " ") | |
12742 | (while (= (preceding-char) ?\)) (backward-sexp)) | |
12743 | (skip-syntax-backward "w_") | |
12744 | (skip-syntax-backward " ") | |
0a2e512a | 12745 | (when (memq (preceding-char) '(?n ?N ?|)) |
3dcb36b7 JB |
12746 | (goto-char (point-max)))) |
12747 | (goto-char (match-end 1)) (1 font-lock-variable-name-face))) | |
12748 | ||
12749 | ;; highlight alias/group/quantity declaration names and for-loop/-generate | |
12750 | ;; variables | |
12751 | (list "\\<\\(alias\\|for\\|group\\|quantity\\)\\s-+\\w+\\s-+\\(across\\|in\\|is\\)\\>" | |
5eabfe72 KH |
12752 | '(vhdl-font-lock-match-item |
12753 | (progn (goto-char (match-end 1)) (match-beginning 2)) | |
12754 | nil (1 font-lock-variable-name-face))) | |
d2ddb974 | 12755 | ) |
5eabfe72 KH |
12756 | "For consideration as a value of `vhdl-font-lock-keywords'. |
12757 | This does context sensitive highlighting of names and labels.") | |
d2ddb974 | 12758 | |
5eabfe72 | 12759 | (defvar vhdl-font-lock-keywords-3 nil |
3dcb36b7 | 12760 | ;; set in `vhdl-font-lock-init' because dependent on user options |
d2ddb974 | 12761 | "For consideration as a value of `vhdl-font-lock-keywords'. |
5eabfe72 KH |
12762 | This does highlighting of words with special syntax.") |
12763 | ||
12764 | (defvar vhdl-font-lock-keywords-4 nil | |
3dcb36b7 | 12765 | ;; set in `vhdl-font-lock-init' because dependent on user options |
d2ddb974 | 12766 | "For consideration as a value of `vhdl-font-lock-keywords'. |
5eabfe72 | 12767 | This does highlighting of additional reserved words.") |
d2ddb974 | 12768 | |
5eabfe72 KH |
12769 | (defconst vhdl-font-lock-keywords-5 |
12770 | ;; background highlight translate-off regions | |
0a2e512a | 12771 | '((vhdl-match-translate-off (0 vhdl-font-lock-translate-off-face append))) |
5eabfe72 KH |
12772 | "For consideration as a value of `vhdl-font-lock-keywords'. |
12773 | This does background highlighting of translate-off regions.") | |
12774 | ||
12775 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
d2ddb974 KH |
12776 | ;; Font and color definitions |
12777 | ||
0a2e512a | 12778 | (defvar vhdl-font-lock-prompt-face 'vhdl-font-lock-prompt-face |
d2ddb974 KH |
12779 | "Face name to use for prompts.") |
12780 | ||
0a2e512a | 12781 | (defvar vhdl-font-lock-attribute-face 'vhdl-font-lock-attribute-face |
5eabfe72 KH |
12782 | "Face name to use for standardized attributes.") |
12783 | ||
0a2e512a | 12784 | (defvar vhdl-font-lock-enumvalue-face 'vhdl-font-lock-enumvalue-face |
5eabfe72 | 12785 | "Face name to use for standardized enumeration values.") |
d2ddb974 | 12786 | |
0a2e512a | 12787 | (defvar vhdl-font-lock-function-face 'vhdl-font-lock-function-face |
5eabfe72 | 12788 | "Face name to use for standardized functions and packages.") |
d2ddb974 | 12789 | |
0a2e512a | 12790 | (defvar vhdl-font-lock-directive-face 'vhdl-font-lock-directive-face |
5eabfe72 | 12791 | "Face name to use for directives.") |
d2ddb974 | 12792 | |
0a2e512a | 12793 | (defvar vhdl-font-lock-reserved-words-face 'vhdl-font-lock-reserved-words-face |
5eabfe72 | 12794 | "Face name to use for additional reserved words.") |
d2ddb974 | 12795 | |
0a2e512a | 12796 | (defvar vhdl-font-lock-translate-off-face 'vhdl-font-lock-translate-off-face |
5eabfe72 | 12797 | "Face name to use for translate-off regions.") |
d2ddb974 | 12798 | |
5eabfe72 KH |
12799 | ;; face names to use for words with special syntax. |
12800 | (let ((syntax-alist vhdl-special-syntax-alist) | |
12801 | name) | |
12802 | (while syntax-alist | |
0a2e512a RF |
12803 | (setq name (vhdl-function-name |
12804 | "vhdl-font-lock" (nth 0 (car syntax-alist)) "face")) | |
d4a5b644 GM |
12805 | (eval `(defvar ,name ',name |
12806 | ,(concat "Face name to use for " | |
12807 | (nth 0 (car syntax-alist)) "."))) | |
5eabfe72 KH |
12808 | (setq syntax-alist (cdr syntax-alist)))) |
12809 | ||
3dcb36b7 | 12810 | (defgroup vhdl-highlight-faces nil |
5eabfe72 KH |
12811 | "Faces for highlighting." |
12812 | :group 'vhdl-highlight) | |
d2ddb974 | 12813 | |
3dcb36b7 JB |
12814 | ;; add faces used from `font-lock' |
12815 | (custom-add-to-group | |
12816 | 'vhdl-highlight-faces 'font-lock-comment-face 'custom-face) | |
12817 | (custom-add-to-group | |
12818 | 'vhdl-highlight-faces 'font-lock-string-face 'custom-face) | |
12819 | (custom-add-to-group | |
12820 | 'vhdl-highlight-faces 'font-lock-keyword-face 'custom-face) | |
12821 | (custom-add-to-group | |
12822 | 'vhdl-highlight-faces 'font-lock-type-face 'custom-face) | |
12823 | (custom-add-to-group | |
12824 | 'vhdl-highlight-faces 'font-lock-function-name-face 'custom-face) | |
12825 | (custom-add-to-group | |
12826 | 'vhdl-highlight-faces 'font-lock-variable-name-face 'custom-face) | |
12827 | ||
0a2e512a | 12828 | (defface vhdl-font-lock-prompt-face |
f47877ee | 12829 | '((((min-colors 88) (class color) (background light)) |
ea81d57e | 12830 | (:foreground "Red1" :bold t)) |
f47877ee | 12831 | (((class color) (background light)) (:foreground "Red" :bold t)) |
3dcb36b7 | 12832 | (((class color) (background dark)) (:foreground "Pink" :bold t)) |
d2ddb974 | 12833 | (t (:inverse-video t))) |
5eabfe72 | 12834 | "Font lock mode face used to highlight prompts." |
fa6674e3 | 12835 | :group 'vhdl-highlight-faces) |
d2ddb974 | 12836 | |
0a2e512a | 12837 | (defface vhdl-font-lock-attribute-face |
5eabfe72 KH |
12838 | '((((class color) (background light)) (:foreground "Orchid")) |
12839 | (((class color) (background dark)) (:foreground "LightSteelBlue")) | |
3dcb36b7 | 12840 | (t (:italic t :bold t))) |
5eabfe72 | 12841 | "Font lock mode face used to highlight standardized attributes." |
fa6674e3 | 12842 | :group 'vhdl-highlight-faces) |
d2ddb974 | 12843 | |
0a2e512a | 12844 | (defface vhdl-font-lock-enumvalue-face |
3dcb36b7 | 12845 | '((((class color) (background light)) (:foreground "SaddleBrown")) |
5eabfe72 | 12846 | (((class color) (background dark)) (:foreground "BurlyWood")) |
3dcb36b7 | 12847 | (t (:italic t :bold t))) |
5eabfe72 | 12848 | "Font lock mode face used to highlight standardized enumeration values." |
fa6674e3 | 12849 | :group 'vhdl-highlight-faces) |
d2ddb974 | 12850 | |
0a2e512a | 12851 | (defface vhdl-font-lock-function-face |
3dcb36b7 | 12852 | '((((class color) (background light)) (:foreground "Cyan4")) |
5eabfe72 | 12853 | (((class color) (background dark)) (:foreground "Orchid1")) |
3dcb36b7 | 12854 | (t (:italic t :bold t))) |
5eabfe72 | 12855 | "Font lock mode face used to highlight standardized functions and packages." |
fa6674e3 | 12856 | :group 'vhdl-highlight-faces) |
d2ddb974 | 12857 | |
0a2e512a | 12858 | (defface vhdl-font-lock-directive-face |
5eabfe72 KH |
12859 | '((((class color) (background light)) (:foreground "CadetBlue")) |
12860 | (((class color) (background dark)) (:foreground "Aquamarine")) | |
3dcb36b7 | 12861 | (t (:italic t :bold t))) |
5eabfe72 | 12862 | "Font lock mode face used to highlight directives." |
fa6674e3 | 12863 | :group 'vhdl-highlight-faces) |
d2ddb974 | 12864 | |
0a2e512a | 12865 | (defface vhdl-font-lock-reserved-words-face |
3dcb36b7 | 12866 | '((((class color) (background light)) (:foreground "Orange" :bold t)) |
5bb5087f | 12867 | (((min-colors 88) (class color) (background dark)) |
ea81d57e | 12868 | (:foreground "Yellow1" :bold t)) |
3dcb36b7 | 12869 | (((class color) (background dark)) (:foreground "Yellow" :bold t)) |
d2ddb974 | 12870 | (t ())) |
5eabfe72 | 12871 | "Font lock mode face used to highlight additional reserved words." |
fa6674e3 | 12872 | :group 'vhdl-highlight-faces) |
d2ddb974 | 12873 | |
0a2e512a | 12874 | (defface vhdl-font-lock-translate-off-face |
5eabfe72 KH |
12875 | '((((class color) (background light)) (:background "LightGray")) |
12876 | (((class color) (background dark)) (:background "DimGray")) | |
d2ddb974 | 12877 | (t ())) |
5eabfe72 | 12878 | "Font lock mode face used to background highlight translate-off regions." |
fa6674e3 | 12879 | :group 'vhdl-highlight-faces) |
d2ddb974 | 12880 | |
5eabfe72 KH |
12881 | ;; font lock mode faces used to highlight words with special syntax. |
12882 | (let ((syntax-alist vhdl-special-syntax-alist)) | |
12883 | (while syntax-alist | |
0a2e512a RF |
12884 | (eval `(defface ,(vhdl-function-name |
12885 | "vhdl-font-lock" (caar syntax-alist) "face") | |
d4a5b644 GM |
12886 | '((((class color) (background light)) |
12887 | (:foreground ,(nth 2 (car syntax-alist)))) | |
12888 | (((class color) (background dark)) | |
12889 | (:foreground ,(nth 3 (car syntax-alist)))) | |
12890 | (t ())) | |
12891 | ,(concat "Font lock mode face used to highlight " | |
12892 | (nth 0 (car syntax-alist)) ".") | |
fa6674e3 | 12893 | :group 'vhdl-highlight-faces)) |
5eabfe72 KH |
12894 | (setq syntax-alist (cdr syntax-alist)))) |
12895 | ||
12896 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
d2ddb974 KH |
12897 | ;; Font lock initialization |
12898 | ||
12899 | (defun vhdl-font-lock-init () | |
5eabfe72 | 12900 | "Initialize fontification." |
0a2e512a | 12901 | ;; highlight template prompts and directives |
3dcb36b7 JB |
12902 | (setq vhdl-font-lock-keywords-0 |
12903 | (list (list (concat "\\(^\\|[ \t(.']\\)\\(<" | |
12904 | vhdl-template-prompt-syntax ">\\)") | |
0a2e512a | 12905 | 2 'vhdl-font-lock-prompt-face t) |
3dcb36b7 JB |
12906 | (list (concat "--\\s-*" |
12907 | vhdl-directive-keywords-regexp "\\s-+\\(.*\\)$") | |
0a2e512a RF |
12908 | 2 'vhdl-font-lock-directive-face t) |
12909 | ;; highlight c-preprocessor directives | |
12910 | (list "^#[ \t]*\\(\\w+\\)\\([ \t]+\\(\\w+\\)\\)?" | |
12911 | '(1 font-lock-builtin-face) | |
12912 | '(3 font-lock-variable-name-face nil t)))) | |
5eabfe72 KH |
12913 | ;; highlight keywords and standardized types, attributes, enumeration |
12914 | ;; values, and subprograms | |
12915 | (setq vhdl-font-lock-keywords-1 | |
12916 | (list | |
0a2e512a RF |
12917 | (list (concat "'" vhdl-attributes-regexp) |
12918 | 1 'vhdl-font-lock-attribute-face) | |
5eabfe72 | 12919 | (list vhdl-types-regexp 1 'font-lock-type-face) |
0a2e512a RF |
12920 | (list vhdl-functions-regexp 1 'vhdl-font-lock-function-face) |
12921 | (list vhdl-packages-regexp 1 'vhdl-font-lock-function-face) | |
12922 | (list vhdl-enum-values-regexp 1 'vhdl-font-lock-enumvalue-face) | |
5eabfe72 KH |
12923 | (list vhdl-keywords-regexp 1 'font-lock-keyword-face))) |
12924 | ;; highlight words with special syntax. | |
12925 | (setq vhdl-font-lock-keywords-3 | |
12926 | (let ((syntax-alist vhdl-special-syntax-alist) | |
12927 | keywords) | |
12928 | (while syntax-alist | |
12929 | (setq keywords | |
12930 | (cons | |
12931 | (cons (concat "\\<\\(" (nth 1 (car syntax-alist)) "\\)\\>") | |
12932 | (vhdl-function-name | |
0a2e512a | 12933 | "vhdl-font-lock" (nth 0 (car syntax-alist)) "face")) |
5eabfe72 KH |
12934 | keywords)) |
12935 | (setq syntax-alist (cdr syntax-alist))) | |
12936 | keywords)) | |
12937 | ;; highlight additional reserved words | |
12938 | (setq vhdl-font-lock-keywords-4 | |
0a2e512a RF |
12939 | (list (list vhdl-reserved-words-regexp 1 |
12940 | 'vhdl-font-lock-reserved-words-face))) | |
5eabfe72 | 12941 | ;; highlight everything together |
d2ddb974 | 12942 | (setq vhdl-font-lock-keywords |
5eabfe72 KH |
12943 | (append |
12944 | vhdl-font-lock-keywords-0 | |
12945 | (when vhdl-highlight-keywords vhdl-font-lock-keywords-1) | |
12946 | (when (or vhdl-highlight-forbidden-words | |
12947 | vhdl-highlight-verilog-keywords) vhdl-font-lock-keywords-4) | |
12948 | (when vhdl-highlight-special-words vhdl-font-lock-keywords-3) | |
12949 | (when vhdl-highlight-names vhdl-font-lock-keywords-2) | |
12950 | (when vhdl-highlight-translate-off vhdl-font-lock-keywords-5)))) | |
12951 | ||
12952 | ;; initialize fontification for VHDL Mode | |
12953 | (vhdl-font-lock-init) | |
12954 | ||
12955 | (defun vhdl-fontify-buffer () | |
12956 | "Re-initialize fontification and fontify buffer." | |
12957 | (interactive) | |
12958 | (setq font-lock-defaults | |
12959 | (list | |
12960 | 'vhdl-font-lock-keywords nil | |
12961 | (not vhdl-highlight-case-sensitive) '((?\_ . "w")) 'beginning-of-line | |
12962 | '(font-lock-syntactic-keywords . vhdl-font-lock-syntactic-keywords))) | |
12963 | (when (fboundp 'font-lock-unset-defaults) | |
12964 | (font-lock-unset-defaults)) ; not implemented in XEmacs | |
0a2e512a | 12965 | (font-lock-set-defaults) |
3dcb36b7 JB |
12966 | (font-lock-mode nil) |
12967 | (font-lock-mode t)) | |
5eabfe72 KH |
12968 | |
12969 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
12970 | ;; Initialization for postscript printing | |
12971 | ||
12972 | (defun vhdl-ps-print-settings () | |
12973 | "Initialize custom face and page settings for postscript printing." | |
12974 | ;; define custom face settings | |
12975 | (unless (or (not vhdl-print-customize-faces) | |
d2ddb974 KH |
12976 | ps-print-color-p) |
12977 | (set (make-local-variable 'ps-bold-faces) | |
0a2e512a RF |
12978 | '(font-lock-keyword-face |
12979 | font-lock-type-face | |
12980 | vhdl-font-lock-attribute-face | |
12981 | vhdl-font-lock-enumvalue-face | |
12982 | vhdl-font-lock-directive-face)) | |
d2ddb974 KH |
12983 | (set (make-local-variable 'ps-italic-faces) |
12984 | '(font-lock-comment-face | |
0a2e512a RF |
12985 | font-lock-function-name-face |
12986 | font-lock-type-face | |
12987 | vhdl-font-lock-attribute-face | |
12988 | vhdl-font-lock-enumvalue-face | |
12989 | vhdl-font-lock-directive-face)) | |
d2ddb974 KH |
12990 | (set (make-local-variable 'ps-underlined-faces) |
12991 | '(font-lock-string-face)) | |
5eabfe72 | 12992 | (setq ps-always-build-face-reference t)) |
d2ddb974 KH |
12993 | ;; define page settings, so that a line containing 79 characters (default) |
12994 | ;; fits into one column | |
5eabfe72 KH |
12995 | (when vhdl-print-two-column |
12996 | (set (make-local-variable 'ps-landscape-mode) t) | |
12997 | (set (make-local-variable 'ps-number-of-columns) 2) | |
12998 | (set (make-local-variable 'ps-font-size) 7.0) | |
12999 | (set (make-local-variable 'ps-header-title-font-size) 10.0) | |
13000 | (set (make-local-variable 'ps-header-font-size) 9.0) | |
13001 | (set (make-local-variable 'ps-header-offset) 12.0) | |
13002 | (when (eq ps-paper-type 'letter) | |
13003 | (set (make-local-variable 'ps-inter-column) 40.0) | |
13004 | (set (make-local-variable 'ps-left-margin) 40.0) | |
13005 | (set (make-local-variable 'ps-right-margin) 40.0)))) | |
13006 | ||
13007 | (defun vhdl-ps-print-init () | |
13008 | "Initialize postscript printing." | |
3dcb36b7 JB |
13009 | (if vhdl-xemacs |
13010 | (when (boundp 'ps-print-color-p) | |
13011 | (vhdl-ps-print-settings)) | |
5eabfe72 KH |
13012 | (make-local-variable 'ps-print-hook) |
13013 | (add-hook 'ps-print-hook 'vhdl-ps-print-settings))) | |
13014 | ||
13015 | ||
13016 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
13017 | ;;; Hierarchy browser (using `speedbar.el') | |
13018 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
13019 | ;; Allows displaying the hierarchy of all VHDL design units contained in a | |
13020 | ;; directory by using the speedbar. | |
13021 | ||
13022 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
13023 | ;; Variables | |
13024 | ||
13025 | (defvar vhdl-entity-alist nil | |
3dcb36b7 JB |
13026 | "Cache with entities and corresponding architectures for each |
13027 | project/directory.") | |
5eabfe72 | 13028 | ;; structure: (parenthesised expression means list of such entries) |
3dcb36b7 JB |
13029 | ;; (cache-key |
13030 | ;; (ent-key ent-name ent-file ent-line | |
13031 | ;; (arch-key arch-name arch-file arch-line | |
13032 | ;; (inst-key inst-name inst-file inst-line inst-comp-name inst-ent-key | |
0a2e512a RF |
13033 | ;; inst-arch-key inst-conf-key inst-lib-key inst-path) |
13034 | ;; (lib-name pack-key)) | |
13035 | ;; mra-key (lib-name pack-key)) | |
3dcb36b7 JB |
13036 | |
13037 | (defvar vhdl-config-alist nil | |
13038 | "Cache with configurations for each project/directory.") | |
13039 | ;; structure: (parenthesised expression means list of such entries) | |
13040 | ;; (cache-key | |
13041 | ;; (conf-key conf-name conf-file conf-line ent-key arch-key | |
13042 | ;; (inst-key inst-comp-name inst-ent-key inst-arch-key | |
0a2e512a | 13043 | ;; inst-conf-key inst-lib-key) |
3dcb36b7 | 13044 | ;; (lib-name pack-key))) |
5eabfe72 KH |
13045 | |
13046 | (defvar vhdl-package-alist nil | |
3dcb36b7 | 13047 | "Cache with packages for each project/directory.") |
5eabfe72 | 13048 | ;; structure: (parenthesised expression means list of such entries) |
3dcb36b7 JB |
13049 | ;; (cache-key |
13050 | ;; (pack-key pack-name pack-file pack-line | |
13051 | ;; (comp-key comp-name comp-file comp-line) | |
13052 | ;; (func-key func-name func-file func-line) | |
13053 | ;; (lib-name pack-key) | |
13054 | ;; pack-body-file pack-body-line | |
13055 | ;; (func-key func-name func-body-file func-body-line) | |
13056 | ;; (lib-name pack-key))) | |
5eabfe72 KH |
13057 | |
13058 | (defvar vhdl-ent-inst-alist nil | |
3dcb36b7 | 13059 | "Cache with instantiated entities for each project/directory.") |
5eabfe72 | 13060 | ;; structure: (parenthesised expression means list of such entries) |
3dcb36b7 | 13061 | ;; (cache-key (inst-ent-key)) |
5eabfe72 | 13062 | |
3dcb36b7 JB |
13063 | (defvar vhdl-file-alist nil |
13064 | "Cache with design units in each file for each project/directory.") | |
13065 | ;; structure: (parenthesised expression means list of such entries) | |
13066 | ;; (cache-key | |
13067 | ;; (file-name (ent-list) (arch-list) (arch-ent-list) (conf-list) | |
0a2e512a | 13068 | ;; (pack-list) (pack-body-list) (inst-list) (inst-ent-list)) |
5eabfe72 | 13069 | |
3dcb36b7 JB |
13070 | (defvar vhdl-directory-alist nil |
13071 | "Cache with source directories for each project.") | |
13072 | ;; structure: (parenthesised expression means list of such entries) | |
13073 | ;; (cache-key (directory)) | |
5eabfe72 | 13074 | |
3dcb36b7 | 13075 | (defvar vhdl-speedbar-shown-unit-alist nil |
5eabfe72 KH |
13076 | "Alist of design units simultaneously open in the current speedbar for each |
13077 | directory and project.") | |
13078 | ||
3dcb36b7 JB |
13079 | (defvar vhdl-speedbar-shown-project-list nil |
13080 | "List of projects simultaneously open in the current speedbar.") | |
5eabfe72 | 13081 | |
3dcb36b7 JB |
13082 | (defvar vhdl-updated-project-list nil |
13083 | "List of projects and directories with updated files.") | |
13084 | ||
13085 | (defvar vhdl-modified-file-list nil | |
13086 | "List of modified files to be rescanned for hierarchy updating.") | |
13087 | ||
13088 | (defvar vhdl-speedbar-hierarchy-depth 0 | |
13089 | "Depth of instantiation hierarchy to display.") | |
13090 | ||
13091 | (defvar vhdl-speedbar-show-projects nil | |
13092 | "Non-nil means project hierarchy is displayed in speedbar, directory | |
13093 | hierarchy otherwise.") | |
13094 | ||
13095 | (defun vhdl-get-end-of-unit () | |
13096 | "Return position of end of current unit." | |
13097 | (let ((pos (point))) | |
13098 | (save-excursion | |
13099 | (while (and (re-search-forward "^[ \t]*\\(architecture\\|configuration\\|entity\\|package\\)\\>" nil 1) | |
13100 | (save-excursion | |
13101 | (goto-char (match-beginning 0)) | |
13102 | (vhdl-backward-syntactic-ws) | |
13103 | (and (/= (preceding-char) ?\;) (not (bobp)))))) | |
13104 | (re-search-backward "^[ \t]*end\\>" pos 1) | |
13105 | (point)))) | |
13106 | ||
13107 | (defun vhdl-match-string-downcase (num &optional string) | |
13108 | "Like `match-string-no-properties' with down-casing." | |
13109 | (let ((match (match-string-no-properties num string))) | |
13110 | (and match (downcase match)))) | |
5eabfe72 | 13111 | |
5eabfe72 KH |
13112 | |
13113 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
13114 | ;; Scan functions | |
13115 | ||
3dcb36b7 JB |
13116 | (defun vhdl-scan-context-clause () |
13117 | "Scan the context clause that preceeds a design unit." | |
13118 | (let (lib-alist) | |
13119 | (save-excursion | |
13120 | (when (re-search-backward "^[ \t]*\\(architecture\\|configuration\\|entity\\|package\\)\\>" nil t) | |
13121 | (while (and (re-search-backward "^[ \t]*\\(end\\|use\\)\\>" nil t) | |
13122 | (equal "USE" (upcase (match-string 1)))) | |
13123 | (when (looking-at "^[ \t]*use[ \t\n]*\\(\\w+\\)\\.\\(\\w+\\)\\.\\w+") | |
13124 | (setq lib-alist (cons (cons (match-string-no-properties 1) | |
13125 | (vhdl-match-string-downcase 2)) | |
13126 | lib-alist)))))) | |
13127 | lib-alist)) | |
13128 | ||
13129 | (defun vhdl-scan-directory-contents (name &optional project update num-string | |
13130 | non-final) | |
13131 | "Scan contents of VHDL files in directory or file pattern DIR-NAME." | |
13132 | (string-match "\\(.*[/\\]\\)\\(.*\\)" name) | |
5eabfe72 KH |
13133 | ; (unless (file-directory-p (match-string 1 name)) |
13134 | ; (message "No such directory: \"%s\"" (match-string 1 name))) | |
3dcb36b7 JB |
13135 | (let* ((dir-name (match-string 1 name)) |
13136 | (file-pattern (match-string 2 name)) | |
13137 | (is-directory (= 0 (length file-pattern))) | |
5eabfe72 | 13138 | (file-list |
3dcb36b7 JB |
13139 | (if update |
13140 | (list name) | |
13141 | (if is-directory | |
13142 | (vhdl-get-source-files t dir-name) | |
13143 | (vhdl-directory-files | |
13144 | dir-name t (wildcard-to-regexp file-pattern))))) | |
13145 | (key (or project dir-name)) | |
13146 | (file-exclude-regexp | |
13147 | (or (nth 3 (aget vhdl-project-alist project)) "")) | |
13148 | (limit-design-file-size (nth 0 vhdl-speedbar-scan-limit)) | |
13149 | (limit-hier-file-size (nth 0 (nth 1 vhdl-speedbar-scan-limit))) | |
13150 | (limit-hier-inst-no (nth 1 (nth 1 vhdl-speedbar-scan-limit))) | |
13151 | ent-alist conf-alist pack-alist ent-inst-list file-alist | |
13152 | tmp-list tmp-entry no-files files-exist big-files) | |
13153 | (when (or project update) | |
13154 | (setq ent-alist (aget vhdl-entity-alist key t) | |
13155 | conf-alist (aget vhdl-config-alist key t) | |
13156 | pack-alist (aget vhdl-package-alist key t) | |
13157 | ent-inst-list (car (aget vhdl-ent-inst-alist key t)) | |
13158 | file-alist (aget vhdl-file-alist key t))) | |
5eabfe72 KH |
13159 | (when (and (not is-directory) (null file-list)) |
13160 | (message "No such file: \"%s\"" name)) | |
3dcb36b7 JB |
13161 | (setq files-exist file-list) |
13162 | (when file-list | |
13163 | (setq no-files (length file-list)) | |
13164 | (message "Scanning %s %s\"%s\"..." | |
13165 | (if is-directory "directory" "files") (or num-string "") name) | |
13166 | ;; exclude files | |
13167 | (unless (equal file-exclude-regexp "") | |
13168 | (let ((case-fold-search nil) | |
13169 | file-tmp-list) | |
13170 | (while file-list | |
13171 | (unless (string-match file-exclude-regexp (car file-list)) | |
13172 | (setq file-tmp-list (cons (car file-list) file-tmp-list))) | |
13173 | (setq file-list (cdr file-list))) | |
13174 | (setq file-list (nreverse file-tmp-list)))) | |
13175 | ;; do for all files | |
13176 | (while file-list | |
13177 | (unless noninteractive | |
5eabfe72 KH |
13178 | (message "Scanning %s %s\"%s\"... (%2d%s)" |
13179 | (if is-directory "directory" "files") | |
13180 | (or num-string "") name | |
3dcb36b7 JB |
13181 | (/ (* 100 (- no-files (length file-list))) no-files) "%")) |
13182 | (let ((file-name (abbreviate-file-name (car file-list))) | |
13183 | ent-list arch-list arch-ent-list conf-list | |
13184 | pack-list pack-body-list inst-list inst-ent-list) | |
13185 | ;; scan file | |
13186 | (vhdl-visit-file | |
13187 | file-name nil | |
13188 | (vhdl-prepare-search-2 | |
13189 | (save-excursion | |
13190 | ;; scan for design units | |
13191 | (if (and limit-design-file-size | |
13192 | (< limit-design-file-size (buffer-size))) | |
13193 | (progn (message "WARNING: Scan limit (design units: file size) reached in file:\n \"%s\"" file-name) | |
13194 | (setq big-files t)) | |
13195 | ;; scan for entities | |
13196 | (goto-char (point-min)) | |
13197 | (while (re-search-forward "^[ \t]*entity[ \t\n]+\\(\\w+\\)[ \t\n]+is\\>" nil t) | |
13198 | (let* ((ent-name (match-string-no-properties 1)) | |
13199 | (ent-key (downcase ent-name)) | |
13200 | (ent-entry (aget ent-alist ent-key t)) | |
3dcb36b7 JB |
13201 | (lib-alist (vhdl-scan-context-clause))) |
13202 | (if (nth 1 ent-entry) | |
13203 | (vhdl-warning-when-idle | |
13204 | "Entity declared twice (used 1.): \"%s\"\n 1. in \"%s\" (line %d)\n 2. in \"%s\" (line %d)" | |
13205 | ent-name (nth 1 ent-entry) (nth 2 ent-entry) | |
13206 | file-name (vhdl-current-line)) | |
13207 | (setq ent-list (cons ent-key ent-list)) | |
13208 | (aput 'ent-alist ent-key | |
13209 | (list ent-name file-name (vhdl-current-line) | |
0a2e512a RF |
13210 | (nth 3 ent-entry) (nth 4 ent-entry) |
13211 | lib-alist))))) | |
3dcb36b7 JB |
13212 | ;; scan for architectures |
13213 | (goto-char (point-min)) | |
0a2e512a | 13214 | (while (re-search-forward "^[ \t]*architecture[ \t\n]+\\(\\w+\\)[ \t\n]+of[ \t\n]+\\(\\w+\\)[ \t\n]+is\\>" nil t) |
3dcb36b7 JB |
13215 | (let* ((arch-name (match-string-no-properties 1)) |
13216 | (arch-key (downcase arch-name)) | |
13217 | (ent-name (match-string-no-properties 2)) | |
13218 | (ent-key (downcase ent-name)) | |
13219 | (ent-entry (aget ent-alist ent-key t)) | |
13220 | (arch-alist (nth 3 ent-entry)) | |
13221 | (arch-entry (aget arch-alist arch-key t)) | |
13222 | (lib-arch-alist (vhdl-scan-context-clause))) | |
13223 | (if arch-entry | |
13224 | (vhdl-warning-when-idle | |
13225 | "Architecture declared twice (used 1.): \"%s\" of \"%s\"\n 1. in \"%s\" (line %d)\n 2. in \"%s\" (line %d)" | |
13226 | arch-name ent-name (nth 1 arch-entry) | |
13227 | (nth 2 arch-entry) file-name (vhdl-current-line)) | |
13228 | (setq arch-list (cons arch-key arch-list) | |
13229 | arch-ent-list (cons ent-key arch-ent-list)) | |
13230 | (aput 'arch-alist arch-key | |
13231 | (list arch-name file-name (vhdl-current-line) nil | |
13232 | lib-arch-alist)) | |
13233 | (aput 'ent-alist ent-key | |
13234 | (list (or (nth 0 ent-entry) ent-name) | |
13235 | (nth 1 ent-entry) (nth 2 ent-entry) | |
13236 | (vhdl-sort-alist arch-alist) | |
0a2e512a | 13237 | arch-key (nth 5 ent-entry)))))) |
3dcb36b7 JB |
13238 | ;; scan for configurations |
13239 | (goto-char (point-min)) | |
13240 | (while (re-search-forward "^[ \t]*configuration[ \t\n]+\\(\\w+\\)[ \t\n]+of[ \t\n]+\\(\\w+\\)[ \t\n]+is\\>" nil t) | |
13241 | (let* ((conf-name (match-string-no-properties 1)) | |
13242 | (conf-key (downcase conf-name)) | |
13243 | (conf-entry (aget conf-alist conf-key t)) | |
13244 | (ent-name (match-string-no-properties 2)) | |
13245 | (ent-key (downcase ent-name)) | |
13246 | (lib-alist (vhdl-scan-context-clause)) | |
13247 | (conf-line (vhdl-current-line)) | |
13248 | (end-of-unit (vhdl-get-end-of-unit)) | |
13249 | arch-key comp-conf-list inst-key-list | |
13250 | inst-comp-key inst-ent-key inst-arch-key | |
13251 | inst-conf-key inst-lib-key) | |
13252 | (when (vhdl-re-search-forward "\\<for[ \t\n]+\\(\\w+\\)") | |
13253 | (setq arch-key (vhdl-match-string-downcase 1))) | |
13254 | (if conf-entry | |
13255 | (vhdl-warning-when-idle | |
13256 | "Configuration declared twice (used 1.): \"%s\" of \"%s\"\n 1. in \"%s\" (line %d)\n 2. in \"%s\" (line %d)" | |
13257 | conf-name ent-name (nth 1 conf-entry) | |
13258 | (nth 2 conf-entry) file-name conf-line) | |
13259 | (setq conf-list (cons conf-key conf-list)) | |
13260 | ;; scan for subconfigurations and subentities | |
13261 | (while (re-search-forward "^[ \t]*for[ \t\n]+\\(\\w+\\([ \t\n]*,[ \t\n]*\\w+\\)*\\)[ \t\n]*:[ \t\n]*\\(\\w+\\)[ \t\n]+" end-of-unit t) | |
13262 | (setq inst-comp-key (vhdl-match-string-downcase 3) | |
13263 | inst-key-list (split-string | |
13264 | (vhdl-match-string-downcase 1) | |
13265 | "[ \t\n]*,[ \t\n]*")) | |
13266 | (vhdl-forward-syntactic-ws) | |
13267 | (when (looking-at "use[ \t\n]+\\(\\(entity\\)\\|configuration\\)[ \t\n]+\\(\\w+\\)\\.\\(\\w+\\)[ \t\n]*\\((\\(\\w+\\))\\)?") | |
13268 | (setq | |
13269 | inst-lib-key (vhdl-match-string-downcase 3) | |
13270 | inst-ent-key (and (match-string 2) | |
13271 | (vhdl-match-string-downcase 4)) | |
13272 | inst-arch-key (and (match-string 2) | |
13273 | (vhdl-match-string-downcase 6)) | |
13274 | inst-conf-key (and (not (match-string 2)) | |
13275 | (vhdl-match-string-downcase 4))) | |
13276 | (while inst-key-list | |
13277 | (setq comp-conf-list | |
13278 | (cons (list (car inst-key-list) | |
13279 | inst-comp-key inst-ent-key | |
13280 | inst-arch-key inst-conf-key | |
13281 | inst-lib-key) | |
13282 | comp-conf-list)) | |
13283 | (setq inst-key-list (cdr inst-key-list))))) | |
13284 | (aput 'conf-alist conf-key | |
13285 | (list conf-name file-name conf-line ent-key | |
13286 | arch-key comp-conf-list lib-alist))))) | |
13287 | ;; scan for packages | |
13288 | (goto-char (point-min)) | |
13289 | (while (re-search-forward "^[ \t]*package[ \t\n]+\\(body[ \t\n]+\\)?\\(\\w+\\)[ \t\n]+is\\>" nil t) | |
13290 | (let* ((pack-name (match-string-no-properties 2)) | |
13291 | (pack-key (downcase pack-name)) | |
13292 | (is-body (match-string-no-properties 1)) | |
13293 | (pack-entry (aget pack-alist pack-key t)) | |
13294 | (pack-line (vhdl-current-line)) | |
13295 | (end-of-unit (vhdl-get-end-of-unit)) | |
13296 | comp-name func-name comp-alist func-alist lib-alist) | |
13297 | (if (if is-body (nth 6 pack-entry) (nth 1 pack-entry)) | |
13298 | (vhdl-warning-when-idle | |
13299 | "Package%s declared twice (used 1.): \"%s\"\n 1. in \"%s\" (line %d)\n 2. in \"%s\" (line %d)" | |
13300 | (if is-body " body" "") pack-name | |
13301 | (if is-body (nth 6 pack-entry) (nth 1 pack-entry)) | |
13302 | (if is-body (nth 7 pack-entry) (nth 2 pack-entry)) | |
13303 | file-name (vhdl-current-line)) | |
13304 | ;; scan for context clauses | |
13305 | (setq lib-alist (vhdl-scan-context-clause)) | |
13306 | ;; scan for component and subprogram declarations/bodies | |
13307 | (while (re-search-forward "^[ \t]*\\(component\\|function\\|procedure\\)[ \t\n]+\\(\\w+\\|\".*\"\\)" end-of-unit t) | |
13308 | (if (equal (upcase (match-string 1)) "COMPONENT") | |
13309 | (setq comp-name (match-string-no-properties 2) | |
13310 | comp-alist | |
13311 | (cons (list (downcase comp-name) comp-name | |
13312 | file-name (vhdl-current-line)) | |
13313 | comp-alist)) | |
13314 | (setq func-name (match-string-no-properties 2) | |
13315 | func-alist | |
13316 | (cons (list (downcase func-name) func-name | |
13317 | file-name (vhdl-current-line)) | |
13318 | func-alist)))) | |
13319 | (setq func-alist (nreverse func-alist)) | |
13320 | (setq comp-alist (nreverse comp-alist)) | |
13321 | (if is-body | |
13322 | (setq pack-body-list (cons pack-key pack-body-list)) | |
13323 | (setq pack-list (cons pack-key pack-list))) | |
13324 | (aput | |
13325 | 'pack-alist pack-key | |
13326 | (if is-body | |
13327 | (list (or (nth 0 pack-entry) pack-name) | |
13328 | (nth 1 pack-entry) (nth 2 pack-entry) | |
13329 | (nth 3 pack-entry) (nth 4 pack-entry) | |
13330 | (nth 5 pack-entry) | |
13331 | file-name pack-line func-alist lib-alist) | |
13332 | (list pack-name file-name pack-line | |
13333 | comp-alist func-alist lib-alist | |
13334 | (nth 6 pack-entry) (nth 7 pack-entry) | |
13335 | (nth 8 pack-entry) (nth 9 pack-entry)))))))) | |
13336 | ;; scan for hierarchy | |
13337 | (if (and limit-hier-file-size | |
13338 | (< limit-hier-file-size (buffer-size))) | |
13339 | (progn (message "WARNING: Scan limit (hierarchy: file size) reached in file:\n \"%s\"" file-name) | |
13340 | (setq big-files t)) | |
13341 | ;; scan for architectures | |
13342 | (goto-char (point-min)) | |
13343 | (while (re-search-forward "^[ \t]*architecture[ \t\n]+\\(\\w+\\)[ \t\n]+of[ \t\n]+\\(\\w+\\)[ \t\n]+is\\>" nil t) | |
13344 | (let* ((ent-name (match-string-no-properties 2)) | |
13345 | (ent-key (downcase ent-name)) | |
13346 | (arch-name (match-string-no-properties 1)) | |
13347 | (arch-key (downcase arch-name)) | |
13348 | (ent-entry (aget ent-alist ent-key t)) | |
13349 | (arch-alist (nth 3 ent-entry)) | |
13350 | (arch-entry (aget arch-alist arch-key t)) | |
13351 | (beg-of-unit (point)) | |
13352 | (end-of-unit (vhdl-get-end-of-unit)) | |
13353 | (inst-no 0) | |
0a2e512a | 13354 | inst-alist inst-path) |
3dcb36b7 JB |
13355 | ;; scan for contained instantiations |
13356 | (while (and (re-search-forward | |
13357 | (concat "^[ \t]*\\(\\w+\\)[ \t\n]*:[ \t\n]*\\(" | |
13358 | "\\(\\w+\\)[ \t\n]+\\(--[^\n]*\n[ \t\n]*\\)*\\(generic\\|port\\)[ \t\n]+map\\>\\|" | |
13359 | "component[ \t\n]+\\(\\w+\\)\\|" | |
0a2e512a RF |
13360 | "\\(\\(entity\\)\\|configuration\\)[ \t\n]+\\(\\(\\w+\\)\\.\\)?\\(\\w+\\)\\([ \t\n]*(\\(\\w+\\))\\)?\\|" |
13361 | "\\(\\(for\\|if\\)\\>[^;:]+\\<generate\\>\\|block\\>\\)\\)\\|" | |
13362 | "\\(^[ \t]*end[ \t\n]+\\(generate\\|block\\)\\>\\)") end-of-unit t) | |
3dcb36b7 JB |
13363 | (or (not limit-hier-inst-no) |
13364 | (<= (setq inst-no (1+ inst-no)) | |
13365 | limit-hier-inst-no))) | |
0a2e512a RF |
13366 | (cond |
13367 | ;; block/generate beginning found | |
13368 | ((match-string 14) | |
13369 | (setq inst-path | |
13370 | (cons (match-string-no-properties 1) inst-path))) | |
13371 | ;; block/generate end found | |
13372 | ((match-string 16) | |
13373 | (setq inst-path (cdr inst-path))) | |
13374 | ;; instantiation found | |
13375 | (t | |
13376 | (let* ((inst-name (match-string-no-properties 1)) | |
13377 | (inst-key (downcase inst-name)) | |
13378 | (inst-comp-name | |
13379 | (or (match-string-no-properties 3) | |
13380 | (match-string-no-properties 6))) | |
13381 | (inst-ent-key | |
13382 | (or (and (match-string 8) | |
13383 | (vhdl-match-string-downcase 11)) | |
13384 | (and inst-comp-name | |
13385 | (downcase inst-comp-name)))) | |
13386 | (inst-arch-key (vhdl-match-string-downcase 13)) | |
13387 | (inst-conf-key | |
13388 | (and (not (match-string 8)) | |
13389 | (vhdl-match-string-downcase 11))) | |
13390 | (inst-lib-key (vhdl-match-string-downcase 10))) | |
13391 | (goto-char (match-end 1)) | |
13392 | (setq inst-list (cons inst-key inst-list) | |
13393 | inst-ent-list | |
13394 | (cons inst-ent-key inst-ent-list)) | |
13395 | (setq inst-alist | |
13396 | (append | |
13397 | inst-alist | |
13398 | (list (list inst-key inst-name file-name | |
13399 | (vhdl-current-line) inst-comp-name | |
13400 | inst-ent-key inst-arch-key | |
13401 | inst-conf-key inst-lib-key | |
13402 | (reverse inst-path))))))))) | |
3dcb36b7 JB |
13403 | ;; scan for contained configuration specifications |
13404 | (goto-char beg-of-unit) | |
13405 | (while (re-search-forward | |
13406 | (concat "^[ \t]*for[ \t\n]+\\(\\w+\\([ \t\n]*,[ \t\n]*\\w+\\)*\\)[ \t\n]*:[ \t\n]*\\(\\w+\\)[ \t\n]+\\(--[^\n]*\n[ \t\n]*\\)*" | |
13407 | "use[ \t\n]+\\(\\(entity\\)\\|configuration\\)[ \t\n]+\\(\\(\\w+\\)\\.\\)?\\(\\w+\\)\\([ \t\n]*(\\(\\w+\\))\\)?") end-of-unit t) | |
0a2e512a | 13408 | (let* ((inst-comp-name (match-string-no-properties 3)) |
3dcb36b7 JB |
13409 | (inst-ent-key |
13410 | (and (match-string 6) | |
13411 | (vhdl-match-string-downcase 9))) | |
13412 | (inst-arch-key (vhdl-match-string-downcase 11)) | |
13413 | (inst-conf-key | |
13414 | (and (not (match-string 6)) | |
13415 | (vhdl-match-string-downcase 9))) | |
13416 | (inst-lib-key (vhdl-match-string-downcase 8)) | |
13417 | (inst-key-list | |
13418 | (split-string (vhdl-match-string-downcase 1) | |
13419 | "[ \t\n]*,[ \t\n]*")) | |
13420 | (tmp-inst-alist inst-alist) | |
13421 | inst-entry) | |
13422 | (while tmp-inst-alist | |
13423 | (when (and (or (equal "all" (car inst-key-list)) | |
13424 | (member (nth 0 (car tmp-inst-alist)) | |
13425 | inst-key-list)) | |
13426 | (equal | |
13427 | (downcase | |
13428 | (or (nth 4 (car tmp-inst-alist)) "")) | |
13429 | (downcase inst-comp-name))) | |
13430 | (setq inst-entry (car tmp-inst-alist)) | |
13431 | (setq inst-ent-list | |
13432 | (cons (or inst-ent-key (nth 5 inst-entry)) | |
13433 | (vhdl-delete | |
13434 | (nth 5 inst-entry) inst-ent-list))) | |
13435 | (setq inst-entry | |
13436 | (list (nth 0 inst-entry) (nth 1 inst-entry) | |
13437 | (nth 2 inst-entry) (nth 3 inst-entry) | |
13438 | (nth 4 inst-entry) | |
13439 | (or inst-ent-key (nth 5 inst-entry)) | |
13440 | (or inst-arch-key (nth 6 inst-entry)) | |
13441 | inst-conf-key inst-lib-key)) | |
13442 | (setcar tmp-inst-alist inst-entry)) | |
13443 | (setq tmp-inst-alist (cdr tmp-inst-alist))))) | |
13444 | ;; save in cache | |
13445 | (aput 'arch-alist arch-key | |
13446 | (list (nth 0 arch-entry) (nth 1 arch-entry) | |
13447 | (nth 2 arch-entry) inst-alist | |
13448 | (nth 4 arch-entry))) | |
13449 | (aput 'ent-alist ent-key | |
13450 | (list (nth 0 ent-entry) (nth 1 ent-entry) | |
13451 | (nth 2 ent-entry) (vhdl-sort-alist arch-alist) | |
0a2e512a | 13452 | (nth 4 ent-entry) (nth 5 ent-entry))) |
3dcb36b7 JB |
13453 | (when (and limit-hier-inst-no |
13454 | (> inst-no limit-hier-inst-no)) | |
13455 | (message "WARNING: Scan limit (hierarchy: instances per architecture) reached in file:\n \"%s\"" file-name) | |
13456 | (setq big-files t)) | |
13457 | (goto-char end-of-unit)))) | |
13458 | ;; remember design units for this file | |
13459 | (aput 'file-alist file-name | |
13460 | (list ent-list arch-list arch-ent-list conf-list | |
13461 | pack-list pack-body-list inst-list inst-ent-list)) | |
13462 | (setq ent-inst-list (append inst-ent-list ent-inst-list)))))) | |
13463 | (setq file-list (cdr file-list)))) | |
13464 | (when (or (and (not project) files-exist) | |
13465 | (and project (not non-final))) | |
13466 | ;; consistency checks: | |
13467 | ;; check whether each architecture has a corresponding entity | |
13468 | (setq tmp-list ent-alist) | |
13469 | (while tmp-list | |
13470 | (when (null (nth 2 (car tmp-list))) | |
13471 | (setq tmp-entry (car (nth 4 (car tmp-list)))) | |
13472 | (vhdl-warning-when-idle | |
13473 | "Architecture of non-existing entity: \"%s\" of \"%s\"\n in \"%s\" (line %d)" | |
13474 | (nth 1 tmp-entry) (nth 1 (car tmp-list)) (nth 2 tmp-entry) | |
13475 | (nth 3 tmp-entry))) | |
13476 | (setq tmp-list (cdr tmp-list))) | |
13477 | ;; check whether configuration has a corresponding entity/architecture | |
13478 | (setq tmp-list conf-alist) | |
13479 | (while tmp-list | |
13480 | (if (setq tmp-entry (aget ent-alist (nth 4 (car tmp-list)) t)) | |
13481 | (unless (aget (nth 3 tmp-entry) (nth 5 (car tmp-list)) t) | |
13482 | (setq tmp-entry (car tmp-list)) | |
13483 | (vhdl-warning-when-idle | |
13484 | "Configuration of non-existing architecture: \"%s\" of \"%s(%s)\"\n in \"%s\" (line %d)" | |
13485 | (nth 1 tmp-entry) (nth 4 tmp-entry) (nth 5 tmp-entry) | |
13486 | (nth 2 tmp-entry) (nth 3 tmp-entry))) | |
13487 | (setq tmp-entry (car tmp-list)) | |
13488 | (vhdl-warning-when-idle | |
13489 | "Configuration of non-existing entity: \"%s\" of \"%s\"\n in \"%s\" (line %d)" | |
13490 | (nth 1 tmp-entry) (nth 4 tmp-entry) | |
13491 | (nth 2 tmp-entry) (nth 3 tmp-entry))) | |
13492 | (setq tmp-list (cdr tmp-list))) | |
13493 | ;; check whether each package body has a package declaration | |
13494 | (setq tmp-list pack-alist) | |
13495 | (while tmp-list | |
13496 | (when (null (nth 2 (car tmp-list))) | |
13497 | (setq tmp-entry (car tmp-list)) | |
13498 | (vhdl-warning-when-idle | |
13499 | "Package body of non-existing package: \"%s\"\n in \"%s\" (line %d)" | |
13500 | (nth 1 tmp-entry) (nth 7 tmp-entry) (nth 8 tmp-entry))) | |
13501 | (setq tmp-list (cdr tmp-list))) | |
13502 | ;; sort lists | |
13503 | (setq ent-alist (vhdl-sort-alist ent-alist)) | |
13504 | (setq conf-alist (vhdl-sort-alist conf-alist)) | |
13505 | (setq pack-alist (vhdl-sort-alist pack-alist)) | |
13506 | ;; remember updated directory/project | |
13507 | (add-to-list 'vhdl-updated-project-list (or project dir-name))) | |
13508 | ;; clear directory alists | |
13509 | (unless project | |
13510 | (adelete 'vhdl-entity-alist key) | |
13511 | (adelete 'vhdl-config-alist key) | |
13512 | (adelete 'vhdl-package-alist key) | |
13513 | (adelete 'vhdl-ent-inst-alist key) | |
13514 | (adelete 'vhdl-file-alist key)) | |
13515 | ;; put directory contents into cache | |
13516 | (aput 'vhdl-entity-alist key ent-alist) | |
13517 | (aput 'vhdl-config-alist key conf-alist) | |
13518 | (aput 'vhdl-package-alist key pack-alist) | |
13519 | (aput 'vhdl-ent-inst-alist key (list ent-inst-list)) | |
13520 | (aput 'vhdl-file-alist key file-alist) | |
13521 | ;; final messages | |
13522 | (message "Scanning %s %s\"%s\"...done" | |
13523 | (if is-directory "directory" "files") (or num-string "") name) | |
13524 | (unless project (message "Scanning directory...done")) | |
13525 | (when big-files | |
13526 | (vhdl-warning-when-idle "Scanning is incomplete.\n --> see user option `vhdl-speedbar-scan-limit'")) | |
13527 | ;; save cache when scanned non-interactively | |
13528 | (when (or (not project) (not non-final)) | |
13529 | (when (and noninteractive vhdl-speedbar-save-cache) | |
13530 | (vhdl-save-cache key))) | |
13531 | t)) | |
5eabfe72 | 13532 | |
3dcb36b7 | 13533 | (defun vhdl-scan-project-contents (project) |
5eabfe72 KH |
13534 | "Scan the contents of all VHDL files found in the directories and files |
13535 | of PROJECT." | |
3dcb36b7 JB |
13536 | (let ((dir-list (or (nth 2 (aget vhdl-project-alist project)) '(""))) |
13537 | (default-dir (vhdl-resolve-env-variable | |
13538 | (nth 1 (aget vhdl-project-alist project)))) | |
13539 | (file-exclude-regexp | |
13540 | (or (nth 3 (aget vhdl-project-alist project)) "")) | |
13541 | dir-list-tmp dir dir-name num-dir act-dir recursive) | |
13542 | ;; clear project alists | |
13543 | (adelete 'vhdl-entity-alist project) | |
13544 | (adelete 'vhdl-config-alist project) | |
13545 | (adelete 'vhdl-package-alist project) | |
13546 | (adelete 'vhdl-ent-inst-alist project) | |
13547 | (adelete 'vhdl-file-alist project) | |
13548 | ;; expand directory names by default-directory | |
13549 | (message "Collecting source files...") | |
13550 | (while dir-list | |
13551 | (setq dir (vhdl-resolve-env-variable (car dir-list))) | |
13552 | (string-match "\\(\\(-r \\)?\\)\\(.*\\)" dir) | |
13553 | (setq recursive (match-string 1 dir) | |
13554 | dir-name (match-string 3 dir)) | |
13555 | (setq dir-list-tmp | |
13556 | (cons (concat recursive | |
13557 | (if (file-name-absolute-p dir-name) "" default-dir) | |
13558 | dir-name) | |
13559 | dir-list-tmp)) | |
13560 | (setq dir-list (cdr dir-list))) | |
13561 | ;; resolve path wildcards | |
5eabfe72 KH |
13562 | (setq dir-list-tmp (vhdl-resolve-paths dir-list-tmp)) |
13563 | ;; expand directories | |
13564 | (while dir-list-tmp | |
13565 | (setq dir (car dir-list-tmp)) | |
13566 | ;; get subdirectories | |
3dcb36b7 | 13567 | (if (string-match "-r \\(.*[/\\]\\)" dir) |
5eabfe72 KH |
13568 | (setq dir-list (append dir-list (vhdl-get-subdirs |
13569 | (match-string 1 dir)))) | |
13570 | (setq dir-list (append dir-list (list dir)))) | |
13571 | (setq dir-list-tmp (cdr dir-list-tmp))) | |
3dcb36b7 JB |
13572 | ;; exclude files |
13573 | (unless (equal file-exclude-regexp "") | |
13574 | (let ((case-fold-search nil)) | |
13575 | (while dir-list | |
13576 | (unless (string-match file-exclude-regexp (car dir-list)) | |
13577 | (setq dir-list-tmp (cons (car dir-list) dir-list-tmp))) | |
13578 | (setq dir-list (cdr dir-list))) | |
13579 | (setq dir-list (nreverse dir-list-tmp)))) | |
13580 | (message "Collecting source files...done") | |
13581 | ;; scan for design units for each directory in DIR-LIST | |
13582 | (setq dir-list-tmp nil | |
13583 | num-dir (length dir-list) | |
5eabfe72 KH |
13584 | act-dir 1) |
13585 | (while dir-list | |
3dcb36b7 JB |
13586 | (setq dir-name (abbreviate-file-name |
13587 | (expand-file-name (car dir-list)))) | |
13588 | (vhdl-scan-directory-contents dir-name project nil | |
13589 | (format "(%s/%s) " act-dir num-dir) | |
13590 | (cdr dir-list)) | |
13591 | (add-to-list 'dir-list-tmp (file-name-directory dir-name)) | |
5eabfe72 KH |
13592 | (setq dir-list (cdr dir-list) |
13593 | act-dir (1+ act-dir))) | |
3dcb36b7 JB |
13594 | (aput 'vhdl-directory-alist project (list (nreverse dir-list-tmp))) |
13595 | (message "Scanning project \"%s\"...done" project))) | |
13596 | ||
13597 | (defun vhdl-update-file-contents (file-name) | |
13598 | "Update hierarchy information by contents of current buffer." | |
13599 | (setq file-name (abbreviate-file-name file-name)) | |
13600 | (let* ((dir-name (file-name-directory file-name)) | |
13601 | (directory-alist vhdl-directory-alist) | |
13602 | updated) | |
13603 | (while directory-alist | |
13604 | (when (member dir-name (nth 1 (car directory-alist))) | |
13605 | (let* ((vhdl-project (nth 0 (car directory-alist))) | |
13606 | (project (vhdl-project-p)) | |
13607 | (ent-alist (aget vhdl-entity-alist (or project dir-name) t)) | |
13608 | (conf-alist (aget vhdl-config-alist (or project dir-name) t)) | |
13609 | (pack-alist (aget vhdl-package-alist (or project dir-name) t)) | |
13610 | (ent-inst-list (car (aget vhdl-ent-inst-alist | |
13611 | (or project dir-name) t))) | |
13612 | (file-alist (aget vhdl-file-alist (or project dir-name) t)) | |
13613 | (file-entry (aget file-alist file-name t)) | |
13614 | (ent-list (nth 0 file-entry)) | |
13615 | (arch-list (nth 1 file-entry)) | |
13616 | (arch-ent-list (nth 2 file-entry)) | |
13617 | (conf-list (nth 3 file-entry)) | |
13618 | (pack-list (nth 4 file-entry)) | |
13619 | (pack-body-list (nth 5 file-entry)) | |
13620 | (inst-ent-list (nth 7 file-entry)) | |
13621 | (cache-key (or project dir-name)) | |
13622 | arch-alist key ent-key entry) | |
13623 | ;; delete design units previously contained in this file: | |
13624 | ;; entities | |
13625 | (while ent-list | |
13626 | (setq key (car ent-list) | |
13627 | entry (aget ent-alist key t)) | |
13628 | (when (equal file-name (nth 1 entry)) | |
13629 | (if (nth 3 entry) | |
13630 | (aput 'ent-alist key | |
13631 | (list (nth 0 entry) nil nil (nth 3 entry) nil)) | |
13632 | (adelete 'ent-alist key))) | |
13633 | (setq ent-list (cdr ent-list))) | |
13634 | ;; architectures | |
13635 | (while arch-list | |
13636 | (setq key (car arch-list) | |
13637 | ent-key (car arch-ent-list) | |
13638 | entry (aget ent-alist ent-key t) | |
13639 | arch-alist (nth 3 entry)) | |
13640 | (when (equal file-name (nth 1 (aget arch-alist key t))) | |
13641 | (adelete 'arch-alist key) | |
13642 | (if (or (nth 1 entry) arch-alist) | |
13643 | (aput 'ent-alist ent-key | |
13644 | (list (nth 0 entry) (nth 1 entry) (nth 2 entry) | |
0a2e512a | 13645 | arch-alist (nth 4 entry) (nth 5 entry))) |
3dcb36b7 JB |
13646 | (adelete 'ent-alist ent-key))) |
13647 | (setq arch-list (cdr arch-list) | |
13648 | arch-ent-list (cdr arch-ent-list))) | |
13649 | ;; configurations | |
13650 | (while conf-list | |
13651 | (setq key (car conf-list)) | |
13652 | (when (equal file-name (nth 1 (aget conf-alist key t))) | |
13653 | (adelete 'conf-alist key)) | |
13654 | (setq conf-list (cdr conf-list))) | |
13655 | ;; package declarations | |
13656 | (while pack-list | |
13657 | (setq key (car pack-list) | |
13658 | entry (aget pack-alist key t)) | |
13659 | (when (equal file-name (nth 1 entry)) | |
13660 | (if (nth 6 entry) | |
13661 | (aput 'pack-alist key | |
13662 | (list (nth 0 entry) nil nil nil nil nil | |
13663 | (nth 6 entry) (nth 7 entry) (nth 8 entry) | |
13664 | (nth 9 entry))) | |
13665 | (adelete 'pack-alist key))) | |
13666 | (setq pack-list (cdr pack-list))) | |
13667 | ;; package bodies | |
13668 | (while pack-body-list | |
13669 | (setq key (car pack-body-list) | |
13670 | entry (aget pack-alist key t)) | |
13671 | (when (equal file-name (nth 6 entry)) | |
13672 | (if (nth 1 entry) | |
13673 | (aput 'pack-alist key | |
13674 | (list (nth 0 entry) (nth 1 entry) (nth 2 entry) | |
13675 | (nth 3 entry) (nth 4 entry) (nth 5 entry) | |
13676 | nil nil nil nil)) | |
13677 | (adelete 'pack-alist key))) | |
13678 | (setq pack-body-list (cdr pack-body-list))) | |
13679 | ;; instantiated entities | |
13680 | (while inst-ent-list | |
13681 | (setq ent-inst-list | |
13682 | (vhdl-delete (car inst-ent-list) ent-inst-list)) | |
13683 | (setq inst-ent-list (cdr inst-ent-list))) | |
13684 | ;; update caches | |
13685 | (vhdl-aput 'vhdl-entity-alist cache-key ent-alist) | |
13686 | (vhdl-aput 'vhdl-config-alist cache-key conf-alist) | |
13687 | (vhdl-aput 'vhdl-package-alist cache-key pack-alist) | |
13688 | (vhdl-aput 'vhdl-ent-inst-alist cache-key (list ent-inst-list)) | |
13689 | ;; scan file | |
13690 | (vhdl-scan-directory-contents file-name project t) | |
13691 | (when (or (and vhdl-speedbar-show-projects project) | |
13692 | (and (not vhdl-speedbar-show-projects) (not project))) | |
13693 | (vhdl-speedbar-refresh project)) | |
13694 | (setq updated t))) | |
13695 | (setq directory-alist (cdr directory-alist))) | |
13696 | updated)) | |
13697 | ||
13698 | (defun vhdl-update-hierarchy () | |
13699 | "Update directory and hierarchy information in speedbar." | |
13700 | (let ((file-list (reverse vhdl-modified-file-list)) | |
13701 | updated) | |
13702 | (when (and vhdl-speedbar-update-on-saving file-list) | |
13703 | (while file-list | |
13704 | (setq updated | |
13705 | (or (vhdl-update-file-contents (car file-list)) | |
13706 | updated)) | |
13707 | (setq file-list (cdr file-list))) | |
13708 | (setq vhdl-modified-file-list nil) | |
0a2e512a | 13709 | (vhdl-speedbar-update-current-unit) |
3dcb36b7 JB |
13710 | (when updated (message "Updating hierarchy...done"))))) |
13711 | ||
13712 | ;; structure (parenthesised expression means list of such entries) | |
13713 | ;; (inst-key inst-file-marker comp-ent-key comp-ent-file-marker | |
13714 | ;; comp-arch-key comp-arch-file-marker comp-conf-key comp-conf-file-marker | |
13715 | ;; comp-lib-name level) | |
13716 | (defun vhdl-get-hierarchy (ent-alist conf-alist ent-key arch-key conf-key | |
13717 | conf-inst-alist level indent | |
13718 | &optional include-top ent-hier) | |
13719 | "Get instantiation hierarchy beginning in architecture ARCH-KEY of | |
13720 | entity ENT-KEY." | |
13721 | (let* ((ent-entry (aget ent-alist ent-key t)) | |
13722 | (arch-entry (if arch-key (aget (nth 3 ent-entry) arch-key t) | |
13723 | (cdar (last (nth 3 ent-entry))))) | |
13724 | (inst-alist (nth 3 arch-entry)) | |
13725 | inst-entry inst-ent-entry inst-arch-entry inst-conf-entry comp-entry | |
13726 | hier-list subcomp-list tmp-list inst-key inst-comp-name | |
13727 | inst-ent-key inst-arch-key inst-conf-key inst-lib-key) | |
5eabfe72 | 13728 | (when (= level 0) (message "Extract design hierarchy...")) |
3dcb36b7 JB |
13729 | (when include-top |
13730 | (setq level (1+ level))) | |
13731 | (when (member ent-key ent-hier) | |
13732 | (error "ERROR: Instantiation loop detected, component instantiates itself: \"%s\"" ent-key)) | |
13733 | ;; check configured architecture (already checked during scanning) | |
13734 | ; (unless (or (null conf-inst-alist) (assoc arch-key (nth 3 ent-entry))) | |
13735 | ; (vhdl-warning-when-idle "Configuration for non-existing architecture used: \"%s\"" conf-key)) | |
13736 | ;; process all instances | |
13737 | (while inst-alist | |
13738 | (setq inst-entry (car inst-alist) | |
13739 | inst-key (nth 0 inst-entry) | |
13740 | inst-comp-name (nth 4 inst-entry) | |
13741 | inst-conf-key (nth 7 inst-entry)) | |
13742 | ;; search entry in configuration's instantiations list | |
13743 | (setq tmp-list conf-inst-alist) | |
13744 | (while (and tmp-list | |
13745 | (not (and (member (nth 0 (car tmp-list)) | |
13746 | (list "all" inst-key)) | |
13747 | (equal (nth 1 (car tmp-list)) | |
13748 | (downcase (or inst-comp-name "")))))) | |
13749 | (setq tmp-list (cdr tmp-list))) | |
13750 | (setq inst-conf-key (or (nth 4 (car tmp-list)) inst-conf-key)) | |
13751 | (setq inst-conf-entry (aget conf-alist inst-conf-key t)) | |
13752 | (when (and inst-conf-key (not inst-conf-entry)) | |
13753 | (vhdl-warning-when-idle "Configuration not found: \"%s\"" inst-conf-key)) | |
13754 | ;; determine entity | |
13755 | (setq inst-ent-key | |
13756 | (or (nth 2 (car tmp-list)) ; from configuration | |
13757 | (nth 3 inst-conf-entry) ; from subconfiguration | |
13758 | (nth 3 (aget conf-alist (nth 7 inst-entry) t)) | |
13759 | ; from configuration spec. | |
13760 | (nth 5 inst-entry))) ; from direct instantiation | |
13761 | (setq inst-ent-entry (aget ent-alist inst-ent-key t)) | |
13762 | ;; determine architecture | |
13763 | (setq inst-arch-key | |
0a2e512a RF |
13764 | (or (nth 3 (car tmp-list)) ; from configuration |
13765 | (nth 4 inst-conf-entry) ; from subconfiguration | |
13766 | (nth 6 inst-entry) ; from direct instantiation | |
3dcb36b7 | 13767 | (nth 4 (aget conf-alist (nth 7 inst-entry))) |
0a2e512a RF |
13768 | ; from configuration spec. |
13769 | (nth 4 inst-ent-entry) ; MRA | |
13770 | (caar (nth 3 inst-ent-entry)))) ; first alphabetically | |
3dcb36b7 JB |
13771 | (setq inst-arch-entry (aget (nth 3 inst-ent-entry) inst-arch-key t)) |
13772 | ;; set library | |
13773 | (setq inst-lib-key | |
0a2e512a RF |
13774 | (or (nth 5 (car tmp-list)) ; from configuration |
13775 | (nth 8 inst-entry))) ; from direct instantiation | |
3dcb36b7 JB |
13776 | ;; gather information for this instance |
13777 | (setq comp-entry | |
13778 | (list (nth 1 inst-entry) | |
13779 | (cons (nth 2 inst-entry) (nth 3 inst-entry)) | |
13780 | (or (nth 0 inst-ent-entry) (nth 4 inst-entry)) | |
13781 | (cons (nth 1 inst-ent-entry) (nth 2 inst-ent-entry)) | |
13782 | (or (nth 0 inst-arch-entry) inst-arch-key) | |
13783 | (cons (nth 1 inst-arch-entry) (nth 2 inst-arch-entry)) | |
13784 | (or (nth 0 inst-conf-entry) inst-conf-key) | |
13785 | (cons (nth 1 inst-conf-entry) (nth 2 inst-conf-entry)) | |
13786 | inst-lib-key level)) | |
13787 | ;; get subcomponent hierarchy | |
13788 | (setq subcomp-list (vhdl-get-hierarchy | |
13789 | ent-alist conf-alist | |
13790 | inst-ent-key inst-arch-key inst-conf-key | |
13791 | (nth 5 inst-conf-entry) | |
13792 | (1+ level) indent nil (cons ent-key ent-hier))) | |
13793 | ;; add to list | |
13794 | (setq hier-list (append hier-list (list comp-entry) subcomp-list)) | |
13795 | (setq inst-alist (cdr inst-alist))) | |
13796 | (when include-top | |
5eabfe72 | 13797 | (setq hier-list |
3dcb36b7 JB |
13798 | (cons (list nil nil (nth 0 ent-entry) |
13799 | (cons (nth 1 ent-entry) (nth 2 ent-entry)) | |
13800 | (nth 0 arch-entry) | |
13801 | (cons (nth 1 arch-entry) (nth 2 arch-entry)) | |
13802 | nil nil | |
13803 | nil (1- level)) | |
13804 | hier-list))) | |
13805 | (when (or (= level 0) (and include-top (= level 1))) (message "")) | |
5eabfe72 KH |
13806 | hier-list)) |
13807 | ||
3dcb36b7 JB |
13808 | (defun vhdl-get-instantiations (ent-key indent) |
13809 | "Get all instantiations of entity ENT-KEY." | |
13810 | (let ((ent-alist (aget vhdl-entity-alist (vhdl-speedbar-line-key indent) t)) | |
5eabfe72 KH |
13811 | arch-alist inst-alist ent-inst-list |
13812 | ent-entry arch-entry inst-entry) | |
13813 | (while ent-alist | |
13814 | (setq ent-entry (car ent-alist)) | |
3dcb36b7 | 13815 | (setq arch-alist (nth 4 ent-entry)) |
5eabfe72 KH |
13816 | (while arch-alist |
13817 | (setq arch-entry (car arch-alist)) | |
3dcb36b7 | 13818 | (setq inst-alist (nth 4 arch-entry)) |
5eabfe72 KH |
13819 | (while inst-alist |
13820 | (setq inst-entry (car inst-alist)) | |
3dcb36b7 | 13821 | (when (equal ent-key (nth 5 inst-entry)) |
5eabfe72 | 13822 | (setq ent-inst-list |
3dcb36b7 JB |
13823 | (cons (list (nth 1 inst-entry) |
13824 | (cons (nth 2 inst-entry) (nth 3 inst-entry)) | |
13825 | (nth 1 ent-entry) | |
13826 | (cons (nth 2 ent-entry) (nth 3 ent-entry)) | |
13827 | (nth 1 arch-entry) | |
13828 | (cons (nth 2 arch-entry) (nth 3 arch-entry))) | |
13829 | ent-inst-list))) | |
5eabfe72 KH |
13830 | (setq inst-alist (cdr inst-alist))) |
13831 | (setq arch-alist (cdr arch-alist))) | |
13832 | (setq ent-alist (cdr ent-alist))) | |
13833 | (nreverse ent-inst-list))) | |
13834 | ||
13835 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
3dcb36b7 JB |
13836 | ;; Caching in file |
13837 | ||
13838 | (defun vhdl-save-caches () | |
13839 | "Save all updated hierarchy caches to file." | |
13840 | (interactive) | |
13841 | (condition-case nil | |
13842 | (when vhdl-speedbar-save-cache | |
13843 | ;; update hierarchy | |
13844 | (vhdl-update-hierarchy) | |
13845 | (let ((project-list vhdl-updated-project-list)) | |
13846 | (message "Saving hierarchy caches...") | |
13847 | ;; write updated project caches | |
13848 | (while project-list | |
13849 | (vhdl-save-cache (car project-list)) | |
13850 | (setq project-list (cdr project-list))) | |
13851 | (message "Saving hierarchy caches...done"))) | |
13852 | (error (progn (vhdl-warning "ERROR: An error occured while saving the hierarchy caches") | |
13853 | (sit-for 2))))) | |
13854 | ||
13855 | (defun vhdl-save-cache (key) | |
13856 | "Save current hierarchy cache to file." | |
13857 | (let* ((orig-buffer (current-buffer)) | |
13858 | (vhdl-project key) | |
13859 | (project (vhdl-project-p)) | |
13860 | (default-directory key) | |
13861 | (directory (abbreviate-file-name (vhdl-default-directory))) | |
13862 | (file-name (vhdl-resolve-env-variable | |
13863 | (vhdl-replace-string | |
13864 | (cons "\\(.*\\) \\(.*\\)" vhdl-speedbar-cache-file-name) | |
13865 | (concat | |
13866 | (subst-char-in-string ? ?_ (or project "dir")) | |
13867 | " " (user-login-name))))) | |
13868 | (file-dir-name (expand-file-name file-name directory)) | |
13869 | (cache-key (or project directory)) | |
13870 | (key (if project "project" "directory"))) | |
13871 | (unless (file-exists-p (file-name-directory file-dir-name)) | |
13872 | (make-directory (file-name-directory file-dir-name) t)) | |
13873 | (if (not (file-writable-p file-dir-name)) | |
13874 | (progn (vhdl-warning (format "File not writable: \"%s\"" | |
13875 | (abbreviate-file-name file-dir-name))) | |
13876 | (sit-for 2)) | |
13877 | (message "Saving cache: \"%s\"" file-dir-name) | |
13878 | (set-buffer (find-file-noselect file-dir-name t t)) | |
13879 | (erase-buffer) | |
13880 | (insert ";; -*- Emacs-Lisp -*-\n\n" | |
13881 | ";;; " (file-name-nondirectory file-name) | |
13882 | " - design hierarchy cache file for Emacs VHDL Mode " | |
13883 | vhdl-version "\n") | |
13884 | (insert "\n;; " (if project "Project " "Directory") " : ") | |
13885 | (if project (insert project) (prin1 directory (current-buffer))) | |
13886 | (insert "\n;; Saved : " (format-time-string "%Y-%m-%d %T ") | |
13887 | (user-login-name) "\n\n" | |
13888 | "\n;; version number\n" | |
13889 | "(setq vhdl-cache-version \"" vhdl-version "\")\n" | |
13890 | "\n;; " (if project "project" "directory") " name" | |
13891 | "\n(setq " key " ") | |
13892 | (prin1 (or project directory) (current-buffer)) | |
13893 | (insert ")\n") | |
13894 | (when (member 'hierarchy vhdl-speedbar-save-cache) | |
13895 | (insert "\n;; entity and architecture cache\n" | |
13896 | "(aput 'vhdl-entity-alist " key " '") | |
13897 | (print (aget vhdl-entity-alist cache-key t) (current-buffer)) | |
13898 | (insert ")\n\n;; configuration cache\n" | |
13899 | "(aput 'vhdl-config-alist " key " '") | |
13900 | (print (aget vhdl-config-alist cache-key t) (current-buffer)) | |
13901 | (insert ")\n\n;; package cache\n" | |
13902 | "(aput 'vhdl-package-alist " key " '") | |
13903 | (print (aget vhdl-package-alist cache-key t) (current-buffer)) | |
13904 | (insert ")\n\n;; instantiated entities cache\n" | |
13905 | "(aput 'vhdl-ent-inst-alist " key " '") | |
13906 | (print (aget vhdl-ent-inst-alist cache-key t) (current-buffer)) | |
13907 | (insert ")\n\n;; design units per file cache\n" | |
13908 | "(aput 'vhdl-file-alist " key " '") | |
13909 | (print (aget vhdl-file-alist cache-key t) (current-buffer)) | |
13910 | (when project | |
13911 | (insert ")\n\n;; source directories in project cache\n" | |
13912 | "(aput 'vhdl-directory-alist " key " '") | |
13913 | (print (aget vhdl-directory-alist cache-key t) (current-buffer))) | |
13914 | (insert ")\n")) | |
13915 | (when (member 'display vhdl-speedbar-save-cache) | |
13916 | (insert "\n;; shown design units cache\n" | |
13917 | "(aput 'vhdl-speedbar-shown-unit-alist " key " '") | |
13918 | (print (aget vhdl-speedbar-shown-unit-alist cache-key t) | |
13919 | (current-buffer)) | |
13920 | (insert ")\n")) | |
13921 | (setq vhdl-updated-project-list | |
13922 | (delete cache-key vhdl-updated-project-list)) | |
13923 | (save-buffer) | |
13924 | (kill-buffer (current-buffer)) | |
13925 | (set-buffer orig-buffer)))) | |
13926 | ||
13927 | (defun vhdl-load-cache (key) | |
13928 | "Load hierarchy cache information from file." | |
13929 | (let* ((vhdl-project key) | |
13930 | (default-directory key) | |
13931 | (directory (vhdl-default-directory)) | |
13932 | (file-name (vhdl-resolve-env-variable | |
13933 | (vhdl-replace-string | |
13934 | (cons "\\(.*\\) \\(.*\\)" vhdl-speedbar-cache-file-name) | |
13935 | (concat | |
13936 | (subst-char-in-string ? ?_ (or (vhdl-project-p) "dir")) | |
13937 | " " (user-login-name))))) | |
13938 | (file-dir-name (expand-file-name file-name directory)) | |
13939 | vhdl-cache-version) | |
13940 | (unless (memq 'vhdl-save-caches kill-emacs-hook) | |
13941 | (add-hook 'kill-emacs-hook 'vhdl-save-caches)) | |
13942 | (when (file-exists-p file-dir-name) | |
13943 | (condition-case () | |
13944 | (progn (load-file file-dir-name) | |
13945 | (string< (mapconcat | |
027a4b6b | 13946 | (lambda (a) (format "%3d" (string-to-number a))) |
0a2e512a | 13947 | (split-string "3.33" "\\.") "") |
3dcb36b7 | 13948 | (mapconcat |
027a4b6b | 13949 | (lambda (a) (format "%3d" (string-to-number a))) |
3dcb36b7 JB |
13950 | (split-string vhdl-cache-version "\\.") ""))) |
13951 | (error (progn (vhdl-warning (format "ERROR: Corrupted cache file: \"%s\"" file-dir-name)) | |
13952 | nil)))))) | |
13953 | ||
13954 | (defun vhdl-require-hierarchy-info () | |
13955 | "Make sure that hierarchy information is available. Load cache or scan files | |
13956 | if required." | |
13957 | (if (vhdl-project-p) | |
13958 | (unless (or (assoc vhdl-project vhdl-file-alist) | |
13959 | (vhdl-load-cache vhdl-project)) | |
13960 | (vhdl-scan-project-contents vhdl-project)) | |
13961 | (let ((directory (abbreviate-file-name default-directory))) | |
13962 | (unless (or (assoc directory vhdl-file-alist) | |
13963 | (vhdl-load-cache directory)) | |
13964 | (vhdl-scan-directory-contents directory))))) | |
13965 | ||
13966 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
13967 | ;; Add hierarchy browser functionality to speedbar | |
5eabfe72 KH |
13968 | |
13969 | (defvar vhdl-speedbar-key-map nil | |
13970 | "Keymap used when in the VHDL hierarchy browser mode.") | |
13971 | ||
3dcb36b7 | 13972 | (defvar vhdl-speedbar-menu-items nil |
5eabfe72 KH |
13973 | "Additional menu-items to add to speedbar frame.") |
13974 | ||
13975 | (defun vhdl-speedbar-initialize () | |
13976 | "Initialize speedbar." | |
13977 | ;; general settings | |
13978 | ; (set (make-local-variable 'speedbar-tag-hierarchy-method) nil) | |
13979 | ;; VHDL file extensions (extracted from `auto-mode-alist') | |
13980 | (let ((mode-alist auto-mode-alist)) | |
13981 | (while mode-alist | |
3dcb36b7 JB |
13982 | (when (eq (cdar mode-alist) 'vhdl-mode) |
13983 | (speedbar-add-supported-extension (caar mode-alist))) | |
5eabfe72 KH |
13984 | (setq mode-alist (cdr mode-alist)))) |
13985 | ;; hierarchy browser settings | |
13986 | (when (boundp 'speedbar-mode-functions-list) | |
3dcb36b7 | 13987 | ;; special functions |
5eabfe72 | 13988 | (speedbar-add-mode-functions-list |
3dcb36b7 | 13989 | '("vhdl directory" |
5eabfe72 KH |
13990 | (speedbar-item-info . vhdl-speedbar-item-info) |
13991 | (speedbar-line-path . speedbar-files-line-path))) | |
3dcb36b7 JB |
13992 | (speedbar-add-mode-functions-list |
13993 | '("vhdl project" | |
13994 | (speedbar-item-info . vhdl-speedbar-item-info) | |
13995 | (speedbar-line-path . vhdl-speedbar-line-project))) | |
13996 | ;; keymap | |
5eabfe72 KH |
13997 | (unless vhdl-speedbar-key-map |
13998 | (setq vhdl-speedbar-key-map (speedbar-make-specialized-keymap)) | |
13999 | (define-key vhdl-speedbar-key-map "e" 'speedbar-edit-line) | |
14000 | (define-key vhdl-speedbar-key-map "\C-m" 'speedbar-edit-line) | |
14001 | (define-key vhdl-speedbar-key-map "+" 'speedbar-expand-line) | |
3dcb36b7 JB |
14002 | (define-key vhdl-speedbar-key-map "=" 'speedbar-expand-line) |
14003 | (define-key vhdl-speedbar-key-map "-" 'vhdl-speedbar-contract-level) | |
14004 | (define-key vhdl-speedbar-key-map "_" 'vhdl-speedbar-contract-all) | |
14005 | (define-key vhdl-speedbar-key-map "C" 'vhdl-speedbar-port-copy) | |
14006 | (define-key vhdl-speedbar-key-map "P" 'vhdl-speedbar-place-component) | |
0a2e512a RF |
14007 | (define-key vhdl-speedbar-key-map "F" 'vhdl-speedbar-configuration) |
14008 | (define-key vhdl-speedbar-key-map "A" 'vhdl-speedbar-select-mra) | |
3dcb36b7 JB |
14009 | (define-key vhdl-speedbar-key-map "K" 'vhdl-speedbar-make-design) |
14010 | (define-key vhdl-speedbar-key-map "R" 'vhdl-speedbar-rescan-hierarchy) | |
14011 | (define-key vhdl-speedbar-key-map "S" 'vhdl-save-caches) | |
14012 | (let ((key 0)) | |
14013 | (while (<= key 9) | |
14014 | (define-key vhdl-speedbar-key-map (int-to-string key) | |
14015 | `(lambda () (interactive) (vhdl-speedbar-set-depth ,key))) | |
14016 | (setq key (1+ key))))) | |
5eabfe72 KH |
14017 | (define-key speedbar-key-map "h" |
14018 | (lambda () (interactive) | |
3dcb36b7 JB |
14019 | (speedbar-change-initial-expansion-list "vhdl directory"))) |
14020 | (define-key speedbar-key-map "H" | |
14021 | (lambda () (interactive) | |
14022 | (speedbar-change-initial-expansion-list "vhdl project"))) | |
14023 | ;; menu | |
14024 | (unless vhdl-speedbar-menu-items | |
14025 | (setq | |
14026 | vhdl-speedbar-menu-items | |
14027 | `(["Edit" speedbar-edit-line t] | |
14028 | ["Expand" speedbar-expand-line | |
14029 | (save-excursion (beginning-of-line) (looking-at "[0-9]+: *.\\+. "))] | |
14030 | ["Contract" vhdl-speedbar-contract-level t] | |
14031 | ["Expand All" vhdl-speedbar-expand-all t] | |
14032 | ["Contract All" vhdl-speedbar-contract-all t] | |
14033 | ,(let ((key 0) (menu-list '("Hierarchy Depth"))) | |
14034 | (while (<= key 9) | |
14035 | (setq menu-list | |
14036 | (cons `[,(if (= key 0) "All" (int-to-string key)) | |
14037 | (vhdl-speedbar-set-depth ,key) | |
14038 | :style radio | |
14039 | :selected (= vhdl-speedbar-hierarchy-depth ,key) | |
14040 | :keys ,(int-to-string key)] | |
14041 | menu-list)) | |
14042 | (setq key (1+ key))) | |
14043 | (nreverse menu-list)) | |
14044 | "--" | |
14045 | ["Copy Port/Subprogram" vhdl-speedbar-port-copy | |
14046 | (or (vhdl-speedbar-check-unit 'entity) | |
14047 | (vhdl-speedbar-check-unit 'subprogram))] | |
14048 | ["Place Component" vhdl-speedbar-place-component | |
14049 | (vhdl-speedbar-check-unit 'entity)] | |
0a2e512a RF |
14050 | ["Generate Configuration" vhdl-speedbar-configuration |
14051 | (vhdl-speedbar-check-unit 'architecture)] | |
14052 | ["Select as MRA" vhdl-speedbar-select-mra | |
14053 | (vhdl-speedbar-check-unit 'architecture)] | |
3dcb36b7 JB |
14054 | ["Make" vhdl-speedbar-make-design |
14055 | (save-excursion (beginning-of-line) (looking-at "[0-9]+: *[[<]"))] | |
14056 | ["Generate Makefile" vhdl-speedbar-generate-makefile | |
14057 | (save-excursion (beginning-of-line) (looking-at "[0-9]+:"))] | |
14058 | ["Rescan Directory" vhdl-speedbar-rescan-hierarchy | |
14059 | :active (save-excursion (beginning-of-line) (looking-at "[0-9]+:")) | |
14060 | ,(if vhdl-xemacs :active :visible) (not vhdl-speedbar-show-projects)] | |
14061 | ["Rescan Project" vhdl-speedbar-rescan-hierarchy | |
14062 | :active (save-excursion (beginning-of-line) (looking-at "[0-9]+:")) | |
14063 | ,(if vhdl-xemacs :active :visible) vhdl-speedbar-show-projects] | |
14064 | ["Save Caches" vhdl-save-caches vhdl-updated-project-list]))) | |
14065 | ;; hook-ups | |
14066 | (speedbar-add-expansion-list | |
14067 | '("vhdl directory" vhdl-speedbar-menu-items vhdl-speedbar-key-map | |
14068 | vhdl-speedbar-display-directory)) | |
14069 | (speedbar-add-expansion-list | |
14070 | '("vhdl project" vhdl-speedbar-menu-items vhdl-speedbar-key-map | |
14071 | vhdl-speedbar-display-projects)) | |
5eabfe72 | 14072 | (setq speedbar-stealthy-function-list |
3dcb36b7 JB |
14073 | (append |
14074 | '(("vhdl directory" vhdl-speedbar-update-current-unit) | |
14075 | ("vhdl project" vhdl-speedbar-update-current-project | |
14076 | vhdl-speedbar-update-current-unit) | |
14077 | ; ("files" (lambda () (setq speedbar-ignored-path-regexp | |
14078 | ; (speedbar-extension-list-to-regex | |
14079 | ; speedbar-ignored-path-expressions)))) | |
14080 | ) | |
14081 | speedbar-stealthy-function-list)) | |
14082 | (when (eq vhdl-speedbar-display-mode 'directory) | |
14083 | (setq speedbar-initial-expansion-list-name "vhdl directory")) | |
14084 | (when (eq vhdl-speedbar-display-mode 'project) | |
14085 | (setq speedbar-initial-expansion-list-name "vhdl project")) | |
14086 | (add-hook 'speedbar-timer-hook 'vhdl-update-hierarchy))) | |
5eabfe72 KH |
14087 | |
14088 | (defun vhdl-speedbar (&optional arg) | |
14089 | "Open/close speedbar." | |
d2ddb974 | 14090 | (interactive) |
5eabfe72 | 14091 | (if (not (fboundp 'speedbar)) |
3dcb36b7 JB |
14092 | (error "WARNING: Speedbar is not available or not installed") |
14093 | (condition-case () | |
5eabfe72 | 14094 | (speedbar-frame-mode arg) |
3dcb36b7 | 14095 | (error (error "WARNING: An error occurred while opening speedbar"))))) |
5eabfe72 KH |
14096 | |
14097 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
14098 | ;; Display functions | |
14099 | ||
3dcb36b7 JB |
14100 | (defvar vhdl-speedbar-last-selected-project nil |
14101 | "Name of last selected project.") | |
14102 | ||
5eabfe72 KH |
14103 | ;; macros must be defined in the file they are used (copied from `speedbar.el') |
14104 | (defmacro speedbar-with-writable (&rest forms) | |
14105 | "Allow the buffer to be writable and evaluate FORMS." | |
14106 | (list 'let '((inhibit-read-only t)) | |
14107 | (cons 'progn forms))) | |
14108 | (put 'speedbar-with-writable 'lisp-indent-function 0) | |
14109 | ||
3dcb36b7 | 14110 | (defun vhdl-speedbar-display-directory (directory depth &optional rescan) |
5eabfe72 | 14111 | "Display directory and hierarchy information in speedbar." |
3dcb36b7 JB |
14112 | (setq vhdl-speedbar-show-projects nil) |
14113 | (setq speedbar-ignored-path-regexp | |
14114 | (speedbar-extension-list-to-regex speedbar-ignored-path-expressions)) | |
5eabfe72 KH |
14115 | (setq directory (abbreviate-file-name (file-name-as-directory directory))) |
14116 | (setq speedbar-last-selected-file nil) | |
14117 | (speedbar-with-writable | |
3dcb36b7 JB |
14118 | (condition-case nil |
14119 | (progn | |
14120 | ;; insert directory path | |
14121 | (speedbar-directory-buttons directory depth) | |
14122 | ;; insert subdirectories | |
14123 | (vhdl-speedbar-insert-dirs (speedbar-file-lists directory) depth) | |
14124 | ;; scan and insert hierarchy of current directory | |
14125 | (vhdl-speedbar-insert-dir-hierarchy directory depth | |
14126 | speedbar-power-click) | |
14127 | ;; expand subdirectories | |
14128 | (when (= depth 0) (vhdl-speedbar-expand-dirs directory))) | |
14129 | (error (vhdl-warning-when-idle "ERROR: Invalid hierarchy information, unable to display correctly"))))) | |
14130 | ||
14131 | (defun vhdl-speedbar-display-projects (project depth &optional rescan) | |
14132 | "Display projects and hierarchy information in speedbar." | |
14133 | (setq vhdl-speedbar-show-projects t) | |
14134 | (setq speedbar-ignored-path-regexp ".") | |
14135 | (setq speedbar-last-selected-file nil) | |
14136 | (setq vhdl-speedbar-last-selected-project nil) | |
14137 | (speedbar-with-writable | |
14138 | (condition-case nil | |
14139 | ;; insert projects | |
14140 | (vhdl-speedbar-insert-projects) | |
14141 | (error (vhdl-warning-when-idle "ERROR: Invalid hierarchy information, unable to display correctly")))) | |
14142 | (setq speedbar-full-text-cache nil)) ; prevent caching | |
14143 | ||
14144 | (defun vhdl-speedbar-insert-projects () | |
14145 | "Insert all projects in speedbar." | |
14146 | (vhdl-speedbar-make-title-line "Projects:") | |
14147 | (let ((project-alist (if vhdl-project-sort | |
14148 | (vhdl-sort-alist (copy-alist vhdl-project-alist)) | |
14149 | vhdl-project-alist)) | |
14150 | (vhdl-speedbar-update-current-unit nil)) | |
14151 | ;; insert projects | |
14152 | (while project-alist | |
14153 | (speedbar-make-tag-line | |
14154 | 'angle ?+ 'vhdl-speedbar-expand-project | |
14155 | (caar project-alist) (caar project-alist) | |
14156 | 'vhdl-toggle-project (caar project-alist) 'speedbar-directory-face 0) | |
14157 | (setq project-alist (cdr project-alist))) | |
14158 | (setq project-alist vhdl-project-alist) | |
14159 | ;; expand projects | |
14160 | (while project-alist | |
14161 | (when (member (caar project-alist) vhdl-speedbar-shown-project-list) | |
14162 | (goto-char (point-min)) | |
14163 | (when (re-search-forward | |
14164 | (concat "^\\([0-9]+:\\s-*<\\)[+]>\\s-+" (caar project-alist) "$") nil t) | |
14165 | (goto-char (match-end 1)) | |
14166 | (speedbar-do-function-pointer))) | |
14167 | (setq project-alist (cdr project-alist)))) | |
14168 | ; (vhdl-speedbar-update-current-project) | |
14169 | ; (vhdl-speedbar-update-current-unit nil t) | |
14170 | ) | |
14171 | ||
14172 | (defun vhdl-speedbar-insert-project-hierarchy (project indent &optional rescan) | |
14173 | "Insert hierarchy of project. Rescan directories if RESCAN is non-nil, | |
14174 | otherwise use cached data." | |
14175 | (when (or rescan (and (not (assoc project vhdl-file-alist)) | |
14176 | (not (vhdl-load-cache project)))) | |
14177 | (vhdl-scan-project-contents project)) | |
14178 | ;; insert design hierarchy | |
14179 | (vhdl-speedbar-insert-hierarchy | |
14180 | (aget vhdl-entity-alist project t) | |
14181 | (aget vhdl-config-alist project t) | |
14182 | (aget vhdl-package-alist project t) | |
14183 | (car (aget vhdl-ent-inst-alist project t)) indent) | |
14184 | (insert (int-to-string indent) ":\n") | |
14185 | (put-text-property (- (point) 3) (1- (point)) 'invisible t) | |
14186 | (put-text-property (1- (point)) (point) 'invisible nil) | |
14187 | ;; expand design units | |
14188 | (vhdl-speedbar-expand-units project)) | |
14189 | ||
14190 | (defun vhdl-speedbar-insert-dir-hierarchy (directory depth &optional rescan) | |
14191 | "Insert hierarchy of DIRECTORY. Rescan directory if RESCAN is non-nil, | |
14192 | otherwise use cached data." | |
14193 | (when (or rescan (and (not (assoc directory vhdl-file-alist)) | |
14194 | (not (vhdl-load-cache directory)))) | |
14195 | (vhdl-scan-directory-contents directory)) | |
14196 | ;; insert design hierarchy | |
14197 | (vhdl-speedbar-insert-hierarchy | |
14198 | (aget vhdl-entity-alist directory t) | |
14199 | (aget vhdl-config-alist directory t) | |
14200 | (aget vhdl-package-alist directory t) | |
14201 | (car (aget vhdl-ent-inst-alist directory t)) depth) | |
14202 | ;; expand design units | |
14203 | (vhdl-speedbar-expand-units directory) | |
14204 | (aput 'vhdl-directory-alist directory (list (list directory)))) | |
14205 | ||
14206 | (defun vhdl-speedbar-insert-hierarchy (ent-alist conf-alist pack-alist | |
5eabfe72 | 14207 | ent-inst-list depth) |
3dcb36b7 JB |
14208 | "Insert hierarchy of ENT-ALIST, CONF-ALIST, and PACK-ALIST." |
14209 | (if (not (or ent-alist conf-alist pack-alist)) | |
14210 | (vhdl-speedbar-make-title-line "No VHDL design units!" depth) | |
14211 | (let (ent-entry conf-entry pack-entry) | |
5eabfe72 KH |
14212 | ;; insert entities |
14213 | (when ent-alist (vhdl-speedbar-make-title-line "Entities:" depth)) | |
14214 | (while ent-alist | |
14215 | (setq ent-entry (car ent-alist)) | |
14216 | (speedbar-make-tag-line | |
14217 | 'bracket ?+ 'vhdl-speedbar-expand-entity (nth 0 ent-entry) | |
3dcb36b7 JB |
14218 | (nth 1 ent-entry) 'vhdl-speedbar-find-file |
14219 | (cons (nth 2 ent-entry) (nth 3 ent-entry)) | |
0a2e512a | 14220 | 'vhdl-speedbar-entity-face depth) |
3dcb36b7 JB |
14221 | (unless (nth 2 ent-entry) |
14222 | (end-of-line 0) (insert "!") (forward-char 1)) | |
14223 | (unless (member (nth 0 ent-entry) ent-inst-list) | |
5eabfe72 KH |
14224 | (end-of-line 0) (insert " (top)") (forward-char 1)) |
14225 | (setq ent-alist (cdr ent-alist))) | |
3dcb36b7 JB |
14226 | ;; insert configurations |
14227 | (when conf-alist (vhdl-speedbar-make-title-line "Configurations:" depth)) | |
14228 | (while conf-alist | |
14229 | (setq conf-entry (car conf-alist)) | |
14230 | (speedbar-make-tag-line | |
14231 | 'bracket ?+ 'vhdl-speedbar-expand-config (nth 0 conf-entry) | |
14232 | (nth 1 conf-entry) 'vhdl-speedbar-find-file | |
14233 | (cons (nth 2 conf-entry) (nth 3 conf-entry)) | |
0a2e512a | 14234 | 'vhdl-speedbar-configuration-face depth) |
3dcb36b7 | 14235 | (setq conf-alist (cdr conf-alist))) |
5eabfe72 KH |
14236 | ;; insert packages |
14237 | (when pack-alist (vhdl-speedbar-make-title-line "Packages:" depth)) | |
14238 | (while pack-alist | |
14239 | (setq pack-entry (car pack-alist)) | |
14240 | (vhdl-speedbar-make-pack-line | |
3dcb36b7 JB |
14241 | (nth 0 pack-entry) (nth 1 pack-entry) |
14242 | (cons (nth 2 pack-entry) (nth 3 pack-entry)) | |
14243 | (cons (nth 7 pack-entry) (nth 8 pack-entry)) | |
5eabfe72 KH |
14244 | depth) |
14245 | (setq pack-alist (cdr pack-alist)))))) | |
14246 | ||
5eabfe72 | 14247 | (defun vhdl-speedbar-rescan-hierarchy () |
3dcb36b7 | 14248 | "Rescan hierarchy for the directory or project under the cursor." |
d2ddb974 | 14249 | (interactive) |
3dcb36b7 JB |
14250 | (let (key path) |
14251 | (cond | |
14252 | ;; current project | |
14253 | (vhdl-speedbar-show-projects | |
14254 | (setq key (vhdl-speedbar-line-project)) | |
14255 | (vhdl-scan-project-contents key)) | |
14256 | ;; top-level directory | |
14257 | ((save-excursion (beginning-of-line) (looking-at "[^0-9]")) | |
14258 | (re-search-forward "[0-9]+:" nil t) | |
14259 | (vhdl-scan-directory-contents | |
14260 | (abbreviate-file-name (speedbar-line-path)))) | |
14261 | ;; current directory | |
14262 | (t (setq path (speedbar-line-path)) | |
14263 | (string-match "^\\(.+[/\\]\\)" path) | |
14264 | (vhdl-scan-directory-contents | |
14265 | (abbreviate-file-name (match-string 1 path))))) | |
14266 | (vhdl-speedbar-refresh key))) | |
5eabfe72 KH |
14267 | |
14268 | (defun vhdl-speedbar-expand-dirs (directory) | |
14269 | "Expand subdirectories in DIRECTORY according to | |
14270 | `speedbar-shown-directories'." | |
14271 | ;; (nicked from `speedbar-default-directory-list') | |
3dcb36b7 JB |
14272 | (let ((sf (cdr (reverse speedbar-shown-directories))) |
14273 | (vhdl-speedbar-update-current-unit nil)) | |
5eabfe72 KH |
14274 | (setq speedbar-shown-directories |
14275 | (list (expand-file-name default-directory))) | |
14276 | (while sf | |
14277 | (when (speedbar-goto-this-file (car sf)) | |
14278 | (beginning-of-line) | |
14279 | (when (looking-at "[0-9]+:\\s-*<") | |
14280 | (goto-char (match-end 0)) | |
3dcb36b7 JB |
14281 | (speedbar-do-function-pointer))) |
14282 | (setq sf (cdr sf)))) | |
14283 | (vhdl-speedbar-update-current-unit nil t)) | |
14284 | ||
14285 | (defun vhdl-speedbar-expand-units (key) | |
14286 | "Expand design units in directory/project KEY according to | |
14287 | `vhdl-speedbar-shown-unit-alist'." | |
14288 | (let ((unit-alist (aget vhdl-speedbar-shown-unit-alist key t)) | |
14289 | (vhdl-speedbar-update-current-unit nil) | |
14290 | vhdl-updated-project-list) | |
14291 | (adelete 'vhdl-speedbar-shown-unit-alist key) | |
14292 | (vhdl-prepare-search-1 | |
14293 | (while unit-alist ; expand units | |
14294 | (vhdl-speedbar-goto-this-unit key (caar unit-alist)) | |
14295 | (beginning-of-line) | |
14296 | (let ((arch-alist (nth 1 (car unit-alist))) | |
14297 | position) | |
14298 | (when (looking-at "^[0-9]+:\\s-*\\[") | |
14299 | (goto-char (match-end 0)) | |
14300 | (setq position (point)) | |
14301 | (speedbar-do-function-pointer) | |
14302 | (select-frame speedbar-frame) | |
14303 | (while arch-alist ; expand architectures | |
14304 | (goto-char position) | |
14305 | (when (re-search-forward | |
14306 | (concat "^[0-9]+:\\s-*\\(\\[\\|{.}\\s-+" | |
14307 | (car arch-alist) "\\>\\)") nil t) | |
14308 | (beginning-of-line) | |
14309 | (when (looking-at "^[0-9]+:\\s-*{") | |
14310 | (goto-char (match-end 0)) | |
14311 | (speedbar-do-function-pointer) | |
14312 | (select-frame speedbar-frame))) | |
14313 | (setq arch-alist (cdr arch-alist)))) | |
14314 | (setq unit-alist (cdr unit-alist)))))) | |
14315 | (vhdl-speedbar-update-current-unit nil t)) | |
14316 | ||
14317 | (defun vhdl-speedbar-contract-level () | |
14318 | "Contract current level in current directory/project." | |
14319 | (interactive) | |
14320 | (when (or (save-excursion | |
14321 | (beginning-of-line) (looking-at "^[0-9]:\\s-*[[{<]-")) | |
14322 | (and (save-excursion | |
14323 | (beginning-of-line) (looking-at "^\\([0-9]+\\):")) | |
14324 | (re-search-backward | |
14325 | (format "^[0-%d]:\\s-*[[{<]-" | |
027a4b6b | 14326 | (max (1- (string-to-number (match-string 1))) 0)) nil t))) |
3dcb36b7 JB |
14327 | (goto-char (match-end 0)) |
14328 | (speedbar-do-function-pointer) | |
14329 | (speedbar-center-buffer-smartly))) | |
14330 | ||
14331 | (defun vhdl-speedbar-contract-all () | |
14332 | "Contract all expanded design units in current directory/project." | |
14333 | (interactive) | |
14334 | (if (and vhdl-speedbar-show-projects | |
14335 | (save-excursion (beginning-of-line) (looking-at "^0:"))) | |
14336 | (progn (setq vhdl-speedbar-shown-project-list nil) | |
14337 | (vhdl-speedbar-refresh)) | |
14338 | (let ((key (vhdl-speedbar-line-key))) | |
14339 | (adelete 'vhdl-speedbar-shown-unit-alist key) | |
14340 | (vhdl-speedbar-refresh (and vhdl-speedbar-show-projects key)) | |
14341 | (when (memq 'display vhdl-speedbar-save-cache) | |
14342 | (add-to-list 'vhdl-updated-project-list key))))) | |
14343 | ||
14344 | (defun vhdl-speedbar-expand-all () | |
14345 | "Expand all design units in current directory/project." | |
14346 | (interactive) | |
14347 | (let* ((key (vhdl-speedbar-line-key)) | |
14348 | (ent-alist (aget vhdl-entity-alist key t)) | |
14349 | (conf-alist (aget vhdl-config-alist key t)) | |
14350 | (pack-alist (aget vhdl-package-alist key t)) | |
14351 | arch-alist unit-alist subunit-alist) | |
14352 | (add-to-list 'vhdl-speedbar-shown-project-list key) | |
14353 | (while ent-alist | |
14354 | (setq arch-alist (nth 4 (car ent-alist))) | |
14355 | (setq subunit-alist nil) | |
14356 | (while arch-alist | |
14357 | (setq subunit-alist (cons (caar arch-alist) subunit-alist)) | |
14358 | (setq arch-alist (cdr arch-alist))) | |
14359 | (setq unit-alist (cons (list (caar ent-alist) subunit-alist) unit-alist)) | |
14360 | (setq ent-alist (cdr ent-alist))) | |
14361 | (while conf-alist | |
14362 | (setq unit-alist (cons (list (caar conf-alist)) unit-alist)) | |
14363 | (setq conf-alist (cdr conf-alist))) | |
14364 | (while pack-alist | |
14365 | (setq unit-alist (cons (list (caar pack-alist)) unit-alist)) | |
14366 | (setq pack-alist (cdr pack-alist))) | |
14367 | (aput 'vhdl-speedbar-shown-unit-alist key unit-alist) | |
14368 | (vhdl-speedbar-refresh) | |
14369 | (when (memq 'display vhdl-speedbar-save-cache) | |
14370 | (add-to-list 'vhdl-updated-project-list key)))) | |
14371 | ||
14372 | (defun vhdl-speedbar-expand-project (text token indent) | |
14373 | "Expand/contract the project under the cursor." | |
14374 | (cond | |
14375 | ((string-match "+" text) ; expand project | |
14376 | (speedbar-change-expand-button-char ?-) | |
14377 | (unless (member token vhdl-speedbar-shown-project-list) | |
14378 | (setq vhdl-speedbar-shown-project-list | |
14379 | (cons token vhdl-speedbar-shown-project-list))) | |
14380 | (speedbar-with-writable | |
14381 | (save-excursion | |
14382 | (end-of-line) (forward-char 1) | |
14383 | (vhdl-speedbar-insert-project-hierarchy token (1+ indent) | |
14384 | speedbar-power-click)))) | |
14385 | ((string-match "-" text) ; contract project | |
14386 | (speedbar-change-expand-button-char ?+) | |
14387 | (setq vhdl-speedbar-shown-project-list | |
14388 | (delete token vhdl-speedbar-shown-project-list)) | |
14389 | (speedbar-delete-subblock indent)) | |
14390 | (t (error "Nothing to display"))) | |
14391 | (when (equal (selected-frame) speedbar-frame) | |
14392 | (speedbar-center-buffer-smartly))) | |
5eabfe72 KH |
14393 | |
14394 | (defun vhdl-speedbar-expand-entity (text token indent) | |
14395 | "Expand/contract the entity under the cursor." | |
14396 | (cond | |
14397 | ((string-match "+" text) ; expand entity | |
3dcb36b7 JB |
14398 | (let* ((key (vhdl-speedbar-line-key indent)) |
14399 | (ent-alist (aget vhdl-entity-alist key t)) | |
14400 | (ent-entry (aget ent-alist token t)) | |
14401 | (arch-alist (nth 3 ent-entry)) | |
5eabfe72 | 14402 | (inst-alist (vhdl-get-instantiations token indent)) |
0a2e512a RF |
14403 | (subpack-alist (nth 5 ent-entry)) |
14404 | (multiple-arch (> (length arch-alist) 1)) | |
3dcb36b7 JB |
14405 | arch-entry inst-entry) |
14406 | (if (not (or arch-alist inst-alist subpack-alist)) | |
5eabfe72 KH |
14407 | (speedbar-change-expand-button-char ??) |
14408 | (speedbar-change-expand-button-char ?-) | |
3dcb36b7 JB |
14409 | ;; add entity to `vhdl-speedbar-shown-unit-alist' |
14410 | (let* ((unit-alist (aget vhdl-speedbar-shown-unit-alist key t))) | |
14411 | (aput 'unit-alist token nil) | |
14412 | (aput 'vhdl-speedbar-shown-unit-alist key unit-alist)) | |
5eabfe72 | 14413 | (speedbar-with-writable |
3dcb36b7 JB |
14414 | (save-excursion |
14415 | (end-of-line) (forward-char 1) | |
14416 | ;; insert architectures | |
14417 | (when arch-alist | |
14418 | (vhdl-speedbar-make-title-line "Architectures:" (1+ indent))) | |
14419 | (while arch-alist | |
14420 | (setq arch-entry (car arch-alist)) | |
14421 | (speedbar-make-tag-line | |
14422 | 'curly ?+ 'vhdl-speedbar-expand-architecture | |
14423 | (cons token (nth 0 arch-entry)) | |
14424 | (nth 1 arch-entry) 'vhdl-speedbar-find-file | |
14425 | (cons (nth 2 arch-entry) (nth 3 arch-entry)) | |
0a2e512a RF |
14426 | 'vhdl-speedbar-architecture-face (1+ indent)) |
14427 | (when (and multiple-arch | |
14428 | (equal (nth 0 arch-entry) (nth 4 ent-entry))) | |
14429 | (end-of-line 0) (insert " (mra)") (forward-char 1)) | |
3dcb36b7 JB |
14430 | (setq arch-alist (cdr arch-alist))) |
14431 | ;; insert instantiations | |
14432 | (when inst-alist | |
14433 | (vhdl-speedbar-make-title-line "Instantiated as:" (1+ indent))) | |
14434 | (while inst-alist | |
14435 | (setq inst-entry (car inst-alist)) | |
14436 | (vhdl-speedbar-make-inst-line | |
14437 | (nth 0 inst-entry) (nth 1 inst-entry) (nth 2 inst-entry) | |
14438 | (nth 3 inst-entry) (nth 4 inst-entry) (nth 5 inst-entry) | |
14439 | nil nil nil (1+ indent) 0 " in ") | |
14440 | (setq inst-alist (cdr inst-alist))) | |
14441 | ;; insert required packages | |
14442 | (vhdl-speedbar-insert-subpackages | |
14443 | subpack-alist (1+ indent) indent))) | |
14444 | (when (memq 'display vhdl-speedbar-save-cache) | |
14445 | (add-to-list 'vhdl-updated-project-list key)) | |
14446 | (vhdl-speedbar-update-current-unit t t)))) | |
5eabfe72 KH |
14447 | ((string-match "-" text) ; contract entity |
14448 | (speedbar-change-expand-button-char ?+) | |
3dcb36b7 JB |
14449 | ;; remove entity from `vhdl-speedbar-shown-unit-alist' |
14450 | (let* ((key (vhdl-speedbar-line-key indent)) | |
14451 | (unit-alist (aget vhdl-speedbar-shown-unit-alist key t))) | |
14452 | (adelete 'unit-alist token) | |
14453 | (if unit-alist | |
14454 | (aput 'vhdl-speedbar-shown-unit-alist key unit-alist) | |
14455 | (adelete 'vhdl-speedbar-shown-unit-alist key)) | |
14456 | (speedbar-delete-subblock indent) | |
14457 | (when (memq 'display vhdl-speedbar-save-cache) | |
14458 | (add-to-list 'vhdl-updated-project-list key)))) | |
14459 | (t (error "Nothing to display"))) | |
14460 | (when (equal (selected-frame) speedbar-frame) | |
14461 | (speedbar-center-buffer-smartly))) | |
5eabfe72 KH |
14462 | |
14463 | (defun vhdl-speedbar-expand-architecture (text token indent) | |
14464 | "Expand/contract the architecture under the cursor." | |
14465 | (cond | |
14466 | ((string-match "+" text) ; expand architecture | |
3dcb36b7 JB |
14467 | (let* ((key (vhdl-speedbar-line-key (1- indent))) |
14468 | (ent-alist (aget vhdl-entity-alist key t)) | |
14469 | (conf-alist (aget vhdl-config-alist key t)) | |
14470 | (hier-alist (vhdl-get-hierarchy | |
14471 | ent-alist conf-alist (car token) (cdr token) nil nil | |
14472 | 0 (1- indent))) | |
14473 | (ent-entry (aget ent-alist (car token) t)) | |
14474 | (arch-entry (aget (nth 3 ent-entry) (cdr token) t)) | |
14475 | (subpack-alist (nth 4 arch-entry)) | |
14476 | entry) | |
14477 | (if (not (or hier-alist subpack-alist)) | |
14478 | (speedbar-change-expand-button-char ??) | |
14479 | (speedbar-change-expand-button-char ?-) | |
14480 | ;; add architecture to `vhdl-speedbar-shown-unit-alist' | |
14481 | (let* ((unit-alist (aget vhdl-speedbar-shown-unit-alist key t)) | |
14482 | (arch-alist (nth 0 (aget unit-alist (car token) t)))) | |
14483 | (aput 'unit-alist (car token) (list (cons (cdr token) arch-alist))) | |
14484 | (aput 'vhdl-speedbar-shown-unit-alist key unit-alist)) | |
14485 | (speedbar-with-writable | |
14486 | (save-excursion | |
14487 | (end-of-line) (forward-char 1) | |
14488 | ;; insert instance hierarchy | |
14489 | (when hier-alist | |
14490 | (vhdl-speedbar-make-title-line "Subcomponent hierarchy:" | |
14491 | (1+ indent))) | |
14492 | (while hier-alist | |
14493 | (setq entry (car hier-alist)) | |
14494 | (when (or (= vhdl-speedbar-hierarchy-depth 0) | |
14495 | (< (nth 9 entry) vhdl-speedbar-hierarchy-depth)) | |
14496 | (vhdl-speedbar-make-inst-line | |
14497 | (nth 0 entry) (nth 1 entry) (nth 2 entry) (nth 3 entry) | |
14498 | (nth 4 entry) (nth 5 entry) (nth 6 entry) (nth 7 entry) | |
14499 | (nth 8 entry) (1+ indent) (1+ (nth 9 entry)) ": ")) | |
14500 | (setq hier-alist (cdr hier-alist))) | |
14501 | ;; insert required packages | |
14502 | (vhdl-speedbar-insert-subpackages | |
14503 | subpack-alist (1+ indent) (1- indent)))) | |
14504 | (when (memq 'display vhdl-speedbar-save-cache) | |
14505 | (add-to-list 'vhdl-updated-project-list key)) | |
14506 | (vhdl-speedbar-update-current-unit t t)))) | |
14507 | ((string-match "-" text) ; contract architecture | |
14508 | (speedbar-change-expand-button-char ?+) | |
14509 | ;; remove architecture from `vhdl-speedbar-shown-unit-alist' | |
14510 | (let* ((key (vhdl-speedbar-line-key (1- indent))) | |
14511 | (unit-alist (aget vhdl-speedbar-shown-unit-alist key t)) | |
14512 | (arch-alist (nth 0 (aget unit-alist (car token) t)))) | |
14513 | (aput 'unit-alist (car token) (list (delete (cdr token) arch-alist))) | |
14514 | (aput 'vhdl-speedbar-shown-unit-alist key unit-alist) | |
14515 | (speedbar-delete-subblock indent) | |
14516 | (when (memq 'display vhdl-speedbar-save-cache) | |
14517 | (add-to-list 'vhdl-updated-project-list key)))) | |
14518 | (t (error "Nothing to display"))) | |
14519 | (when (equal (selected-frame) speedbar-frame) | |
14520 | (speedbar-center-buffer-smartly))) | |
14521 | ||
14522 | (defun vhdl-speedbar-expand-config (text token indent) | |
14523 | "Expand/contract the configuration under the cursor." | |
14524 | (cond | |
14525 | ((string-match "+" text) ; expand configuration | |
14526 | (let* ((key (vhdl-speedbar-line-key indent)) | |
14527 | (conf-alist (aget vhdl-config-alist key t)) | |
14528 | (conf-entry (aget conf-alist token)) | |
14529 | (ent-alist (aget vhdl-entity-alist key t)) | |
14530 | (hier-alist (vhdl-get-hierarchy | |
14531 | ent-alist conf-alist (nth 3 conf-entry) | |
14532 | (nth 4 conf-entry) token (nth 5 conf-entry) | |
14533 | 0 indent t)) | |
14534 | (subpack-alist (nth 6 conf-entry)) | |
14535 | entry) | |
14536 | (if (not (or hier-alist subpack-alist)) | |
5eabfe72 KH |
14537 | (speedbar-change-expand-button-char ??) |
14538 | (speedbar-change-expand-button-char ?-) | |
3dcb36b7 JB |
14539 | ;; add configuration to `vhdl-speedbar-shown-unit-alist' |
14540 | (let* ((unit-alist (aget vhdl-speedbar-shown-unit-alist key t))) | |
14541 | (aput 'unit-alist token nil) | |
14542 | (aput 'vhdl-speedbar-shown-unit-alist key unit-alist)) | |
5eabfe72 KH |
14543 | (speedbar-with-writable |
14544 | (save-excursion | |
14545 | (end-of-line) (forward-char 1) | |
14546 | ;; insert instance hierarchy | |
14547 | (when hier-alist | |
3dcb36b7 | 14548 | (vhdl-speedbar-make-title-line "Design hierarchy:" (1+ indent))) |
5eabfe72 | 14549 | (while hier-alist |
3dcb36b7 JB |
14550 | (setq entry (car hier-alist)) |
14551 | (when (or (= vhdl-speedbar-hierarchy-depth 0) | |
14552 | (<= (nth 9 entry) vhdl-speedbar-hierarchy-depth)) | |
5eabfe72 | 14553 | (vhdl-speedbar-make-inst-line |
3dcb36b7 JB |
14554 | (nth 0 entry) (nth 1 entry) (nth 2 entry) (nth 3 entry) |
14555 | (nth 4 entry) (nth 5 entry) (nth 6 entry) (nth 7 entry) | |
14556 | (nth 8 entry) (1+ indent) (nth 9 entry) ": ")) | |
14557 | (setq hier-alist (cdr hier-alist))) | |
14558 | ;; insert required packages | |
14559 | (vhdl-speedbar-insert-subpackages | |
14560 | subpack-alist (1+ indent) indent))) | |
14561 | (when (memq 'display vhdl-speedbar-save-cache) | |
14562 | (add-to-list 'vhdl-updated-project-list key)) | |
14563 | (vhdl-speedbar-update-current-unit t t)))) | |
14564 | ((string-match "-" text) ; contract configuration | |
5eabfe72 | 14565 | (speedbar-change-expand-button-char ?+) |
3dcb36b7 JB |
14566 | ;; remove configuration from `vhdl-speedbar-shown-unit-alist' |
14567 | (let* ((key (vhdl-speedbar-line-key indent)) | |
14568 | (unit-alist (aget vhdl-speedbar-shown-unit-alist key t))) | |
14569 | (adelete 'unit-alist token) | |
14570 | (if unit-alist | |
14571 | (aput 'vhdl-speedbar-shown-unit-alist key unit-alist) | |
14572 | (adelete 'vhdl-speedbar-shown-unit-alist key)) | |
14573 | (speedbar-delete-subblock indent) | |
14574 | (when (memq 'display vhdl-speedbar-save-cache) | |
14575 | (add-to-list 'vhdl-updated-project-list key)))) | |
14576 | (t (error "Nothing to display"))) | |
14577 | (when (equal (selected-frame) speedbar-frame) | |
14578 | (speedbar-center-buffer-smartly))) | |
14579 | ||
14580 | (defun vhdl-speedbar-expand-package (text token indent) | |
14581 | "Expand/contract the package under the cursor." | |
14582 | (cond | |
14583 | ((string-match "+" text) ; expand package | |
14584 | (let* ((key (vhdl-speedbar-line-key indent)) | |
14585 | (pack-alist (aget vhdl-package-alist key t)) | |
14586 | (pack-entry (aget pack-alist token t)) | |
14587 | (comp-alist (nth 3 pack-entry)) | |
14588 | (func-alist (nth 4 pack-entry)) | |
14589 | (func-body-alist (nth 8 pack-entry)) | |
14590 | (subpack-alist (append (nth 5 pack-entry) (nth 9 pack-entry))) | |
14591 | comp-entry func-entry func-body-entry) | |
14592 | (if (not (or comp-alist func-alist subpack-alist)) | |
14593 | (speedbar-change-expand-button-char ??) | |
14594 | (speedbar-change-expand-button-char ?-) | |
14595 | ;; add package to `vhdl-speedbar-shown-unit-alist' | |
14596 | (let* ((unit-alist (aget vhdl-speedbar-shown-unit-alist key t))) | |
14597 | (aput 'unit-alist token nil) | |
14598 | (aput 'vhdl-speedbar-shown-unit-alist key unit-alist)) | |
14599 | (speedbar-with-writable | |
14600 | (save-excursion | |
14601 | (end-of-line) (forward-char 1) | |
14602 | ;; insert components | |
14603 | (when comp-alist | |
14604 | (vhdl-speedbar-make-title-line "Components:" (1+ indent))) | |
14605 | (while comp-alist | |
14606 | (setq comp-entry (car comp-alist)) | |
14607 | (speedbar-make-tag-line | |
14608 | nil nil nil | |
14609 | (cons token (nth 0 comp-entry)) | |
14610 | (nth 1 comp-entry) 'vhdl-speedbar-find-file | |
14611 | (cons (nth 2 comp-entry) (nth 3 comp-entry)) | |
0a2e512a | 14612 | 'vhdl-speedbar-entity-face (1+ indent)) |
3dcb36b7 JB |
14613 | (setq comp-alist (cdr comp-alist))) |
14614 | ;; insert subprograms | |
14615 | (when func-alist | |
14616 | (vhdl-speedbar-make-title-line "Subprograms:" (1+ indent))) | |
14617 | (while func-alist | |
14618 | (setq func-entry (car func-alist) | |
14619 | func-body-entry (aget func-body-alist (car func-entry) t)) | |
14620 | (when (nth 2 func-entry) | |
14621 | (vhdl-speedbar-make-subprogram-line | |
14622 | (nth 1 func-entry) | |
14623 | (cons (nth 2 func-entry) (nth 3 func-entry)) | |
14624 | (cons (nth 1 func-body-entry) (nth 2 func-body-entry)) | |
14625 | (1+ indent))) | |
14626 | (setq func-alist (cdr func-alist))) | |
14627 | ;; insert required packages | |
14628 | (vhdl-speedbar-insert-subpackages | |
14629 | subpack-alist (1+ indent) indent))) | |
14630 | (when (memq 'display vhdl-speedbar-save-cache) | |
14631 | (add-to-list 'vhdl-updated-project-list key)) | |
14632 | (vhdl-speedbar-update-current-unit t t)))) | |
14633 | ((string-match "-" text) ; contract package | |
14634 | (speedbar-change-expand-button-char ?+) | |
14635 | ;; remove package from `vhdl-speedbar-shown-unit-alist' | |
14636 | (let* ((key (vhdl-speedbar-line-key indent)) | |
14637 | (unit-alist (aget vhdl-speedbar-shown-unit-alist key t))) | |
14638 | (adelete 'unit-alist token) | |
14639 | (if unit-alist | |
14640 | (aput 'vhdl-speedbar-shown-unit-alist key unit-alist) | |
14641 | (adelete 'vhdl-speedbar-shown-unit-alist key)) | |
14642 | (speedbar-delete-subblock indent) | |
14643 | (when (memq 'display vhdl-speedbar-save-cache) | |
14644 | (add-to-list 'vhdl-updated-project-list key)))) | |
14645 | (t (error "Nothing to display"))) | |
14646 | (when (equal (selected-frame) speedbar-frame) | |
14647 | (speedbar-center-buffer-smartly))) | |
14648 | ||
14649 | (defun vhdl-speedbar-insert-subpackages (subpack-alist indent dir-indent) | |
14650 | "Insert required packages." | |
14651 | (let* ((pack-alist (aget vhdl-package-alist | |
14652 | (vhdl-speedbar-line-key dir-indent) t)) | |
14653 | pack-key lib-name pack-entry) | |
14654 | (when subpack-alist | |
14655 | (vhdl-speedbar-make-title-line "Packages Used:" indent)) | |
14656 | (while subpack-alist | |
14657 | (setq pack-key (cdar subpack-alist) | |
14658 | lib-name (caar subpack-alist)) | |
14659 | (setq pack-entry (aget pack-alist pack-key t)) | |
14660 | (vhdl-speedbar-make-subpack-line | |
14661 | (or (nth 0 pack-entry) pack-key) lib-name | |
0a2e512a RF |
14662 | (cons (nth 1 pack-entry) (nth 2 pack-entry)) |
14663 | (cons (nth 6 pack-entry) (nth 7 pack-entry)) indent) | |
3dcb36b7 | 14664 | (setq subpack-alist (cdr subpack-alist))))) |
5eabfe72 KH |
14665 | |
14666 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
14667 | ;; Display help functions | |
14668 | ||
3dcb36b7 JB |
14669 | (defvar vhdl-speedbar-update-current-unit t |
14670 | "Non-nil means to run `vhdl-speedbar-update-current-unit'.") | |
14671 | ||
14672 | (defun vhdl-speedbar-update-current-project () | |
14673 | "Highlight project that is currently active." | |
14674 | (when (and vhdl-speedbar-show-projects | |
14675 | (not (equal vhdl-speedbar-last-selected-project vhdl-project)) | |
14676 | (and (boundp 'speedbar-frame) | |
14677 | (frame-live-p speedbar-frame))) | |
14678 | (let ((last-frame (selected-frame)) | |
14679 | (project-alist vhdl-project-alist) | |
14680 | pos) | |
14681 | (select-frame speedbar-frame) | |
14682 | (speedbar-with-writable | |
14683 | (save-excursion | |
14684 | (while project-alist | |
14685 | (goto-char (point-min)) | |
14686 | (when (re-search-forward | |
14687 | (concat "<.> \\(" (caar project-alist) "\\)$") nil t) | |
14688 | (put-text-property (match-beginning 1) (match-end 1) 'face | |
14689 | (if (equal (caar project-alist) vhdl-project) | |
14690 | 'speedbar-selected-face | |
14691 | 'speedbar-directory-face)) | |
14692 | (when (equal (caar project-alist) vhdl-project) | |
14693 | (setq pos (1- (match-beginning 1))))) | |
14694 | (setq project-alist (cdr project-alist)))) | |
14695 | (when pos (goto-char pos))) | |
14696 | (select-frame last-frame) | |
14697 | (setq vhdl-speedbar-last-selected-project vhdl-project))) | |
14698 | t) | |
14699 | ||
14700 | (defun vhdl-speedbar-update-current-unit (&optional no-position always) | |
5eabfe72 KH |
14701 | "Highlight all design units that are contained in the current file. |
14702 | NO-POSITION non-nil means do not re-position cursor." | |
14703 | (let ((last-frame (selected-frame)) | |
3dcb36b7 JB |
14704 | (project-list vhdl-speedbar-shown-project-list) |
14705 | file-alist pos file-name) | |
5eabfe72 | 14706 | ;; get current file name |
3dcb36b7 JB |
14707 | (if (fboundp 'speedbar-select-attached-frame) |
14708 | (speedbar-select-attached-frame) | |
14709 | (select-frame speedbar-attached-frame)) | |
5eabfe72 | 14710 | (setq file-name (abbreviate-file-name (or (buffer-file-name) ""))) |
3dcb36b7 JB |
14711 | (when (and vhdl-speedbar-update-current-unit |
14712 | (or always (not (equal file-name speedbar-last-selected-file)))) | |
14713 | (if vhdl-speedbar-show-projects | |
14714 | (while project-list | |
14715 | (setq file-alist (append file-alist (aget vhdl-file-alist | |
14716 | (car project-list) t))) | |
14717 | (setq project-list (cdr project-list))) | |
14718 | (setq file-alist (aget vhdl-file-alist | |
14719 | (abbreviate-file-name default-directory) t))) | |
5eabfe72 KH |
14720 | (select-frame speedbar-frame) |
14721 | (set-buffer speedbar-buffer) | |
14722 | (speedbar-with-writable | |
3dcb36b7 | 14723 | (vhdl-prepare-search-1 |
5eabfe72 KH |
14724 | (save-excursion |
14725 | ;; unhighlight last units | |
3dcb36b7 | 14726 | (let* ((file-entry (aget file-alist speedbar-last-selected-file t))) |
5eabfe72 | 14727 | (vhdl-speedbar-update-units |
3dcb36b7 | 14728 | "\\[.\\] " (nth 0 file-entry) |
0a2e512a | 14729 | speedbar-last-selected-file 'vhdl-speedbar-entity-face) |
5eabfe72 | 14730 | (vhdl-speedbar-update-units |
3dcb36b7 | 14731 | "{.} " (nth 1 file-entry) |
0a2e512a | 14732 | speedbar-last-selected-file 'vhdl-speedbar-architecture-face) |
5eabfe72 | 14733 | (vhdl-speedbar-update-units |
3dcb36b7 | 14734 | "\\[.\\] " (nth 3 file-entry) |
0a2e512a | 14735 | speedbar-last-selected-file 'vhdl-speedbar-configuration-face) |
5eabfe72 | 14736 | (vhdl-speedbar-update-units |
3dcb36b7 | 14737 | "[]>] " (nth 4 file-entry) |
0a2e512a | 14738 | speedbar-last-selected-file 'vhdl-speedbar-package-face) |
5eabfe72 | 14739 | (vhdl-speedbar-update-units |
3dcb36b7 | 14740 | "\\[.\\].+(" '("body") |
0a2e512a | 14741 | speedbar-last-selected-file 'vhdl-speedbar-package-face) |
3dcb36b7 JB |
14742 | (vhdl-speedbar-update-units |
14743 | "> " (nth 6 file-entry) | |
0a2e512a | 14744 | speedbar-last-selected-file 'vhdl-speedbar-instantiation-face)) |
5eabfe72 | 14745 | ;; highlight current units |
3dcb36b7 JB |
14746 | (let* ((file-entry (aget file-alist file-name t))) |
14747 | (setq | |
14748 | pos (vhdl-speedbar-update-units | |
14749 | "\\[.\\] " (nth 0 file-entry) | |
0a2e512a | 14750 | file-name 'vhdl-speedbar-entity-selected-face pos) |
3dcb36b7 JB |
14751 | pos (vhdl-speedbar-update-units |
14752 | "{.} " (nth 1 file-entry) | |
0a2e512a | 14753 | file-name 'vhdl-speedbar-architecture-selected-face pos) |
3dcb36b7 JB |
14754 | pos (vhdl-speedbar-update-units |
14755 | "\\[.\\] " (nth 3 file-entry) | |
0a2e512a | 14756 | file-name 'vhdl-speedbar-configuration-selected-face pos) |
3dcb36b7 JB |
14757 | pos (vhdl-speedbar-update-units |
14758 | "[]>] " (nth 4 file-entry) | |
0a2e512a | 14759 | file-name 'vhdl-speedbar-package-selected-face pos) |
3dcb36b7 JB |
14760 | pos (vhdl-speedbar-update-units |
14761 | "\\[.\\].+(" '("body") | |
0a2e512a | 14762 | file-name 'vhdl-speedbar-package-selected-face pos) |
3dcb36b7 JB |
14763 | pos (vhdl-speedbar-update-units |
14764 | "> " (nth 6 file-entry) | |
0a2e512a | 14765 | file-name 'vhdl-speedbar-instantiation-selected-face pos)))))) |
5eabfe72 | 14766 | ;; move speedbar so the first highlighted unit is visible |
3dcb36b7 JB |
14767 | (when (and pos (not no-position)) |
14768 | (goto-char pos) | |
14769 | (speedbar-center-buffer-smartly) | |
5eabfe72 KH |
14770 | (speedbar-position-cursor-on-line)) |
14771 | (setq speedbar-last-selected-file file-name)) | |
14772 | (select-frame last-frame) | |
14773 | t)) | |
14774 | ||
3dcb36b7 JB |
14775 | (defun vhdl-speedbar-update-units (text unit-list file-name face |
14776 | &optional pos) | |
5eabfe72 | 14777 | "Help function to highlight design units." |
3dcb36b7 JB |
14778 | (while unit-list |
14779 | (goto-char (point-min)) | |
14780 | (while (re-search-forward | |
14781 | (concat text "\\(" (car unit-list) "\\)\\>") nil t) | |
14782 | (when (equal file-name (car (get-text-property | |
14783 | (match-beginning 1) 'speedbar-token))) | |
14784 | (setq pos (or pos (point-marker))) | |
14785 | (put-text-property (match-beginning 1) (match-end 1) 'face face))) | |
14786 | (setq unit-list (cdr unit-list))) | |
14787 | pos) | |
5eabfe72 KH |
14788 | |
14789 | (defun vhdl-speedbar-make-inst-line (inst-name inst-file-marker | |
3dcb36b7 JB |
14790 | ent-name ent-file-marker |
14791 | arch-name arch-file-marker | |
14792 | conf-name conf-file-marker | |
14793 | lib-name depth offset delimiter) | |
5eabfe72 | 14794 | "Insert instantiation entry." |
3dcb36b7 JB |
14795 | (let ((start (point)) |
14796 | visible-start) | |
5eabfe72 KH |
14797 | (insert (int-to-string depth) ":") |
14798 | (put-text-property start (point) 'invisible t) | |
3dcb36b7 JB |
14799 | (setq visible-start (point)) |
14800 | (insert-char ? (* depth speedbar-indentation-width)) | |
14801 | (while (> offset 0) | |
14802 | (insert "|") | |
14803 | (insert-char (if (= offset 1) ?- ? ) (1- speedbar-indentation-width)) | |
14804 | (setq offset (1- offset))) | |
14805 | (put-text-property visible-start (point) 'invisible nil) | |
5eabfe72 | 14806 | (setq start (point)) |
3dcb36b7 JB |
14807 | (insert ">") |
14808 | (speedbar-make-button start (point) nil nil nil) | |
14809 | (setq visible-start (point)) | |
14810 | (insert " ") | |
5eabfe72 | 14811 | (setq start (point)) |
3dcb36b7 JB |
14812 | (if (not inst-name) |
14813 | (insert "(top)") | |
14814 | (insert inst-name) | |
14815 | (speedbar-make-button | |
0a2e512a | 14816 | start (point) 'vhdl-speedbar-instantiation-face 'speedbar-highlight-face |
3dcb36b7 JB |
14817 | 'vhdl-speedbar-find-file inst-file-marker)) |
14818 | (insert delimiter) | |
14819 | (when ent-name | |
5eabfe72 | 14820 | (setq start (point)) |
3dcb36b7 | 14821 | (insert ent-name) |
5eabfe72 | 14822 | (speedbar-make-button |
0a2e512a | 14823 | start (point) 'vhdl-speedbar-entity-face 'speedbar-highlight-face |
3dcb36b7 JB |
14824 | 'vhdl-speedbar-find-file ent-file-marker) |
14825 | (when arch-name | |
14826 | (insert " (") | |
14827 | (setq start (point)) | |
14828 | (insert arch-name) | |
14829 | (speedbar-make-button | |
0a2e512a | 14830 | start (point) 'vhdl-speedbar-architecture-face 'speedbar-highlight-face |
3dcb36b7 JB |
14831 | 'vhdl-speedbar-find-file arch-file-marker) |
14832 | (insert ")")) | |
14833 | (when conf-name | |
14834 | (insert " (") | |
14835 | (setq start (point)) | |
14836 | (insert conf-name) | |
14837 | (speedbar-make-button | |
0a2e512a | 14838 | start (point) 'vhdl-speedbar-configuration-face 'speedbar-highlight-face |
3dcb36b7 JB |
14839 | 'vhdl-speedbar-find-file conf-file-marker) |
14840 | (insert ")"))) | |
14841 | (when (and lib-name (not (equal lib-name (downcase (vhdl-work-library))))) | |
5eabfe72 | 14842 | (setq start (point)) |
3dcb36b7 JB |
14843 | (insert " (" lib-name ")") |
14844 | (put-text-property (+ 2 start) (1- (point)) 'face | |
0a2e512a | 14845 | 'vhdl-speedbar-library-face)) |
5eabfe72 | 14846 | (insert-char ?\n 1) |
3dcb36b7 | 14847 | (put-text-property visible-start (point) 'invisible nil))) |
5eabfe72 | 14848 | |
3dcb36b7 JB |
14849 | (defun vhdl-speedbar-make-pack-line (pack-key pack-name pack-file-marker |
14850 | body-file-marker depth) | |
5eabfe72 | 14851 | "Insert package entry." |
3dcb36b7 JB |
14852 | (let ((start (point)) |
14853 | visible-start) | |
5eabfe72 KH |
14854 | (insert (int-to-string depth) ":") |
14855 | (put-text-property start (point) 'invisible t) | |
3dcb36b7 JB |
14856 | (setq visible-start (point)) |
14857 | (insert-char ? (* depth speedbar-indentation-width)) | |
14858 | (put-text-property visible-start (point) 'invisible nil) | |
5eabfe72 | 14859 | (setq start (point)) |
3dcb36b7 JB |
14860 | (insert "[+]") |
14861 | (speedbar-make-button | |
14862 | start (point) 'speedbar-button-face 'speedbar-highlight-face | |
14863 | 'vhdl-speedbar-expand-package pack-key) | |
14864 | (setq visible-start (point)) | |
14865 | (insert-char ? 1 nil) | |
5eabfe72 KH |
14866 | (setq start (point)) |
14867 | (insert pack-name) | |
14868 | (speedbar-make-button | |
0a2e512a | 14869 | start (point) 'vhdl-speedbar-package-face 'speedbar-highlight-face |
5eabfe72 | 14870 | 'vhdl-speedbar-find-file pack-file-marker) |
3dcb36b7 JB |
14871 | (unless (car pack-file-marker) |
14872 | (insert "!")) | |
5eabfe72 | 14873 | (when (car body-file-marker) |
5eabfe72 | 14874 | (insert " (") |
5eabfe72 KH |
14875 | (setq start (point)) |
14876 | (insert "body") | |
14877 | (speedbar-make-button | |
0a2e512a | 14878 | start (point) 'vhdl-speedbar-package-face 'speedbar-highlight-face |
5eabfe72 | 14879 | 'vhdl-speedbar-find-file body-file-marker) |
3dcb36b7 | 14880 | (insert ")")) |
5eabfe72 | 14881 | (insert-char ?\n 1) |
3dcb36b7 | 14882 | (put-text-property visible-start (point) 'invisible nil))) |
5eabfe72 | 14883 | |
3dcb36b7 | 14884 | (defun vhdl-speedbar-make-subpack-line (pack-name lib-name pack-file-marker |
0a2e512a | 14885 | pack-body-file-marker depth) |
3dcb36b7 JB |
14886 | "Insert used package entry." |
14887 | (let ((start (point)) | |
14888 | visible-start) | |
14889 | (insert (int-to-string depth) ":") | |
14890 | (put-text-property start (point) 'invisible t) | |
14891 | (setq visible-start (point)) | |
14892 | (insert-char ? (* depth speedbar-indentation-width)) | |
14893 | (put-text-property visible-start (point) 'invisible nil) | |
14894 | (setq start (point)) | |
14895 | (insert ">") | |
14896 | (speedbar-make-button start (point) nil nil nil) | |
14897 | (setq visible-start (point)) | |
14898 | (insert " ") | |
14899 | (setq start (point)) | |
14900 | (insert pack-name) | |
14901 | (speedbar-make-button | |
0a2e512a | 14902 | start (point) 'vhdl-speedbar-package-face 'speedbar-highlight-face |
3dcb36b7 | 14903 | 'vhdl-speedbar-find-file pack-file-marker) |
0a2e512a RF |
14904 | (when (car pack-body-file-marker) |
14905 | (insert " (") | |
14906 | (setq start (point)) | |
14907 | (insert "body") | |
14908 | (speedbar-make-button | |
14909 | start (point) 'vhdl-speedbar-package-face 'speedbar-highlight-face | |
14910 | 'vhdl-speedbar-find-file pack-body-file-marker) | |
14911 | (insert ")")) | |
3dcb36b7 JB |
14912 | (setq start (point)) |
14913 | (insert " (" lib-name ")") | |
14914 | (put-text-property (+ 2 start) (1- (point)) 'face | |
0a2e512a | 14915 | 'vhdl-speedbar-library-face) |
3dcb36b7 JB |
14916 | (insert-char ?\n 1) |
14917 | (put-text-property visible-start (point) 'invisible nil))) | |
14918 | ||
14919 | (defun vhdl-speedbar-make-subprogram-line (func-name func-file-marker | |
14920 | func-body-file-marker | |
14921 | depth) | |
14922 | "Insert subprogram entry." | |
14923 | (let ((start (point)) | |
14924 | visible-start) | |
5eabfe72 KH |
14925 | (insert (int-to-string depth) ":") |
14926 | (put-text-property start (point) 'invisible t) | |
3dcb36b7 JB |
14927 | (setq visible-start (point)) |
14928 | (insert-char ? (* depth speedbar-indentation-width)) | |
14929 | (put-text-property visible-start (point) 'invisible nil) | |
14930 | (setq start (point)) | |
14931 | (insert ">") | |
14932 | (speedbar-make-button start (point) nil nil nil) | |
14933 | (setq visible-start (point)) | |
14934 | (insert " ") | |
5eabfe72 | 14935 | (setq start (point)) |
3dcb36b7 JB |
14936 | (insert func-name) |
14937 | (speedbar-make-button | |
0a2e512a | 14938 | start (point) 'vhdl-speedbar-subprogram-face 'speedbar-highlight-face |
3dcb36b7 JB |
14939 | 'vhdl-speedbar-find-file func-file-marker) |
14940 | (when (car func-body-file-marker) | |
14941 | (insert " (") | |
14942 | (setq start (point)) | |
14943 | (insert "body") | |
14944 | (speedbar-make-button | |
0a2e512a | 14945 | start (point) 'vhdl-speedbar-subprogram-face 'speedbar-highlight-face |
3dcb36b7 JB |
14946 | 'vhdl-speedbar-find-file func-body-file-marker) |
14947 | (insert ")")) | |
14948 | (insert-char ?\n 1) | |
14949 | (put-text-property visible-start (point) 'invisible nil))) | |
14950 | ||
14951 | (defun vhdl-speedbar-make-title-line (text &optional depth) | |
14952 | "Insert design unit title entry." | |
14953 | (let ((start (point)) | |
14954 | visible-start) | |
14955 | (when depth | |
14956 | (insert (int-to-string depth) ":") | |
14957 | (put-text-property start (point) 'invisible t)) | |
14958 | (setq visible-start (point)) | |
14959 | (insert-char ? (* (or depth 0) speedbar-indentation-width)) | |
5eabfe72 KH |
14960 | (setq start (point)) |
14961 | (insert text) | |
14962 | (speedbar-make-button start (point) nil nil nil nil) | |
14963 | (insert-char ?\n 1) | |
3dcb36b7 | 14964 | (put-text-property visible-start (point) 'invisible nil))) |
5eabfe72 KH |
14965 | |
14966 | (defun vhdl-speedbar-insert-dirs (files level) | |
14967 | "Insert subdirectories." | |
14968 | (let ((dirs (car files))) | |
14969 | (while dirs | |
14970 | (speedbar-make-tag-line 'angle ?+ 'vhdl-speedbar-dired (car dirs) | |
14971 | (car dirs) 'speedbar-dir-follow nil | |
14972 | 'speedbar-directory-face level) | |
14973 | (setq dirs (cdr dirs))))) | |
14974 | ||
14975 | (defun vhdl-speedbar-dired (text token indent) | |
14976 | "Speedbar click handler for directory expand button in hierarchy mode." | |
14977 | (cond ((string-match "+" text) ; we have to expand this dir | |
14978 | (setq speedbar-shown-directories | |
14979 | (cons (expand-file-name | |
14980 | (concat (speedbar-line-path indent) token "/")) | |
14981 | speedbar-shown-directories)) | |
14982 | (speedbar-change-expand-button-char ?-) | |
14983 | (speedbar-reset-scanners) | |
14984 | (speedbar-with-writable | |
14985 | (save-excursion | |
14986 | (end-of-line) (forward-char 1) | |
14987 | (vhdl-speedbar-insert-dirs | |
14988 | (speedbar-file-lists | |
14989 | (concat (speedbar-line-path indent) token "/")) | |
14990 | (1+ indent)) | |
14991 | (speedbar-reset-scanners) | |
14992 | (vhdl-speedbar-insert-dir-hierarchy | |
14993 | (abbreviate-file-name | |
14994 | (concat (speedbar-line-path indent) token "/")) | |
14995 | (1+ indent) speedbar-power-click))) | |
3dcb36b7 | 14996 | (vhdl-speedbar-update-current-unit t t)) |
5eabfe72 KH |
14997 | ((string-match "-" text) ; we have to contract this node |
14998 | (speedbar-reset-scanners) | |
14999 | (let ((oldl speedbar-shown-directories) | |
15000 | (newl nil) | |
15001 | (td (expand-file-name | |
15002 | (concat (speedbar-line-path indent) token)))) | |
15003 | (while oldl | |
15004 | (if (not (string-match (concat "^" (regexp-quote td)) (car oldl))) | |
15005 | (setq newl (cons (car oldl) newl))) | |
15006 | (setq oldl (cdr oldl))) | |
15007 | (setq speedbar-shown-directories (nreverse newl))) | |
15008 | (speedbar-change-expand-button-char ?+) | |
15009 | (speedbar-delete-subblock indent)) | |
3dcb36b7 JB |
15010 | (t (error "Nothing to display"))) |
15011 | (when (equal (selected-frame) speedbar-frame) | |
15012 | (speedbar-center-buffer-smartly))) | |
5eabfe72 KH |
15013 | |
15014 | (defun vhdl-speedbar-item-info () | |
15015 | "Derive and display information about this line item." | |
15016 | (save-excursion | |
15017 | (beginning-of-line) | |
15018 | ;; skip invisible number info | |
3dcb36b7 | 15019 | (when (looking-at "^[0-9]+:") (goto-char (match-end 0))) |
5eabfe72 | 15020 | (cond |
3dcb36b7 JB |
15021 | ;; project/directory entry |
15022 | ((looking-at "\\s-*<[-+?]>\\s-+\\([^\n]+\\)$") | |
15023 | (if vhdl-speedbar-show-projects | |
15024 | (message "Project \"%s\"" (match-string-no-properties 1)) | |
15025 | (speedbar-files-item-info))) | |
5eabfe72 | 15026 | ;; design unit entry |
3dcb36b7 JB |
15027 | ((looking-at "\\(\\s-*\\([[{][-+?][]}]\\|[| -]*>\\) \\)\"?\\w") |
15028 | (goto-char (match-end 1)) | |
5eabfe72 KH |
15029 | (let ((face (get-text-property (point) 'face))) |
15030 | (message | |
15031 | "%s \"%s\" in \"%s\"" | |
15032 | ;; design unit kind | |
0a2e512a RF |
15033 | (cond ((or (eq face 'vhdl-speedbar-entity-face) |
15034 | (eq face 'vhdl-speedbar-entity-selected-face)) | |
3dcb36b7 | 15035 | (if (equal (match-string 2) ">") "Component" "Entity")) |
0a2e512a RF |
15036 | ((or (eq face 'vhdl-speedbar-architecture-face) |
15037 | (eq face 'vhdl-speedbar-architecture-selected-face)) | |
5eabfe72 | 15038 | "Architecture") |
0a2e512a RF |
15039 | ((or (eq face 'vhdl-speedbar-configuration-face) |
15040 | (eq face 'vhdl-speedbar-configuration-selected-face)) | |
5eabfe72 | 15041 | "Configuration") |
0a2e512a RF |
15042 | ((or (eq face 'vhdl-speedbar-package-face) |
15043 | (eq face 'vhdl-speedbar-package-selected-face)) | |
5eabfe72 | 15044 | "Package") |
0a2e512a RF |
15045 | ((or (eq face 'vhdl-speedbar-instantiation-face) |
15046 | (eq face 'vhdl-speedbar-instantiation-selected-face)) | |
5eabfe72 | 15047 | "Instantiation") |
0a2e512a | 15048 | ((eq face 'vhdl-speedbar-subprogram-face) |
3dcb36b7 | 15049 | "Subprogram") |
5eabfe72 KH |
15050 | (t "")) |
15051 | ;; design unit name | |
15052 | (buffer-substring-no-properties | |
3dcb36b7 JB |
15053 | (progn (looking-at "\"?\\(\\(\\w\\|_\\)+\\)\"?") (match-beginning 1)) |
15054 | (match-end 1)) | |
5eabfe72 | 15055 | ;; file name |
3dcb36b7 JB |
15056 | (file-relative-name |
15057 | (or (car (get-text-property (point) 'speedbar-token)) | |
15058 | "?") | |
15059 | (vhdl-default-directory))))) | |
15060 | (t (message ""))))) | |
15061 | ||
15062 | (defun vhdl-speedbar-line-text () | |
15063 | "Calls `speedbar-line-text' and removes text properties." | |
15064 | (let ((string (speedbar-line-text))) | |
15065 | (set-text-properties 0 (length string) nil string) | |
15066 | string)) | |
5eabfe72 | 15067 | |
0a2e512a RF |
15068 | (defun vhdl-speedbar-higher-text () |
15069 | "Get speedbar-line-text of higher level." | |
15070 | (let (depth string) | |
15071 | (save-excursion | |
15072 | (beginning-of-line) | |
15073 | (looking-at "^\\([0-9]+\\):") | |
15074 | (setq depth (string-to-number (match-string 1))) | |
15075 | (when (re-search-backward (format "^%d: *[[<{][-+?][]>}] \\([^ \n]+\\)" (1- depth)) nil t) | |
15076 | (setq string (match-string 1)) | |
15077 | (set-text-properties 0 (length string) nil string) | |
15078 | string)))) | |
15079 | ||
5eabfe72 KH |
15080 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
15081 | ;; Help functions | |
d2ddb974 | 15082 | |
3dcb36b7 JB |
15083 | (defun vhdl-speedbar-line-key (&optional indent) |
15084 | "Get currently displayed directory of project name." | |
15085 | (if vhdl-speedbar-show-projects | |
15086 | (vhdl-speedbar-line-project) | |
15087 | (abbreviate-file-name | |
15088 | (file-name-as-directory (speedbar-line-path indent))))) | |
15089 | ||
15090 | (defun vhdl-speedbar-line-project (&optional indent) | |
15091 | "Get currently displayed project name." | |
15092 | (and vhdl-speedbar-show-projects | |
15093 | (save-excursion | |
15094 | (end-of-line) | |
15095 | (re-search-backward "^[0-9]+:\\s-*<[-+?]>\\s-+\\([^\n]+\\)$" nil t) | |
15096 | (match-string-no-properties 1)))) | |
15097 | ||
15098 | (defun vhdl-add-modified-file () | |
15099 | "Add file to `vhdl-modified-file-list'." | |
15100 | (when vhdl-file-alist | |
15101 | (add-to-list 'vhdl-modified-file-list (buffer-file-name))) | |
15102 | nil) | |
5eabfe72 KH |
15103 | |
15104 | (defun vhdl-resolve-paths (path-list) | |
3dcb36b7 JB |
15105 | "Resolve path wildcards in PATH-LIST." |
15106 | (let (path-list-1 path-list-2 path-beg path-end dir) | |
15107 | ;; eliminate non-existent directories | |
5eabfe72 KH |
15108 | (while path-list |
15109 | (setq dir (car path-list)) | |
3dcb36b7 JB |
15110 | (string-match "\\(-r \\)?\\(\\([^?*]*[/\\]\\)*\\)" dir) |
15111 | (if (file-directory-p (match-string 2 dir)) | |
15112 | (setq path-list-1 (cons dir path-list-1)) | |
15113 | (vhdl-warning-when-idle "No such directory: \"%s\"" (match-string 2 dir))) | |
5eabfe72 | 15114 | (setq path-list (cdr path-list))) |
3dcb36b7 | 15115 | ;; resolve path wildcards |
5eabfe72 KH |
15116 | (while path-list-1 |
15117 | (setq dir (car path-list-1)) | |
3dcb36b7 | 15118 | (if (string-match "\\(-r \\)?\\(\\([^?*]*[/\\]\\)*\\)\\([^/\\]*[?*][^/\\]*\\)\\([/\\].*\\)" dir) |
5eabfe72 KH |
15119 | (progn |
15120 | (setq path-beg (match-string 1 dir) | |
15121 | path-end (match-string 5 dir)) | |
3dcb36b7 | 15122 | (setq path-list-1 |
5eabfe72 KH |
15123 | (append |
15124 | (mapcar | |
15125 | (function | |
15126 | (lambda (var) (concat path-beg var path-end))) | |
15127 | (let ((all-list (vhdl-directory-files | |
15128 | (match-string 2 dir) t | |
15129 | (concat "\\<" (wildcard-to-regexp | |
15130 | (match-string 4 dir))))) | |
15131 | dir-list) | |
15132 | (while all-list | |
15133 | (when (file-directory-p (car all-list)) | |
15134 | (setq dir-list (cons (car all-list) dir-list))) | |
15135 | (setq all-list (cdr all-list))) | |
15136 | dir-list)) | |
3dcb36b7 JB |
15137 | (cdr path-list-1)))) |
15138 | (string-match "\\(-r \\)?\\(.*\\)[/\\].*" dir) | |
5eabfe72 | 15139 | (when (file-directory-p (match-string 2 dir)) |
3dcb36b7 JB |
15140 | (setq path-list-2 (cons dir path-list-2))) |
15141 | (setq path-list-1 (cdr path-list-1)))) | |
15142 | (nreverse path-list-2))) | |
5eabfe72 KH |
15143 | |
15144 | (defun vhdl-speedbar-goto-this-unit (directory unit) | |
15145 | "If UNIT is displayed in DIRECTORY, goto this line and return t, else nil." | |
15146 | (let ((dest (point))) | |
3dcb36b7 | 15147 | (if (and (if vhdl-speedbar-show-projects |
5eabfe72 KH |
15148 | (progn (goto-char (point-min)) t) |
15149 | (speedbar-goto-this-file directory)) | |
15150 | (re-search-forward (concat "[]}] " unit "\\>") nil t)) | |
15151 | (progn (speedbar-position-cursor-on-line) | |
15152 | t) | |
15153 | (goto-char dest) | |
15154 | nil))) | |
15155 | ||
15156 | (defun vhdl-speedbar-find-file (text token indent) | |
3dcb36b7 JB |
15157 | "When user clicks on TEXT, load file with name and position in TOKEN. |
15158 | Jump to the design unit if `vhdl-speedbar-jump-to-unit' is t or if the file | |
15159 | is already shown in a buffer." | |
5eabfe72 | 15160 | (if (not (car token)) |
3dcb36b7 JB |
15161 | (error "ERROR: File cannot be found") |
15162 | (let ((buffer (get-file-buffer (car token)))) | |
15163 | (speedbar-find-file-in-frame (car token)) | |
15164 | (when (or vhdl-speedbar-jump-to-unit buffer) | |
15165 | (goto-line (cdr token)) | |
15166 | (recenter)) | |
15167 | (vhdl-speedbar-update-current-unit t t) | |
15168 | (speedbar-set-timer speedbar-update-speed) | |
15169 | (speedbar-maybee-jump-to-attached-frame)))) | |
5eabfe72 KH |
15170 | |
15171 | (defun vhdl-speedbar-port-copy () | |
3dcb36b7 | 15172 | "Copy the port of the entity/component or subprogram under the cursor." |
5eabfe72 | 15173 | (interactive) |
3dcb36b7 JB |
15174 | (let ((is-entity (vhdl-speedbar-check-unit 'entity))) |
15175 | (if (not (or is-entity (vhdl-speedbar-check-unit 'subprogram))) | |
15176 | (error "ERROR: No entity/component or subprogram under cursor") | |
15177 | (beginning-of-line) | |
15178 | (if (looking-at "\\([0-9]\\)+:\\s-*\\(\\[[-+?]\\]\\|>\\) \\(\\(\\w\\|\\s_\\)+\\)") | |
15179 | (condition-case info | |
15180 | (let ((token (get-text-property | |
15181 | (match-beginning 3) 'speedbar-token))) | |
15182 | (vhdl-visit-file (car token) t | |
15183 | (progn (goto-line (cdr token)) | |
15184 | (end-of-line) | |
15185 | (if is-entity | |
15186 | (vhdl-port-copy) | |
15187 | (vhdl-subprog-copy))))) | |
15188 | (error (error "ERROR: %s not scanned successfully\n (%s)" | |
15189 | (if is-entity "Port" "Interface") (cadr info)))) | |
15190 | (error "ERROR: No entity/component or subprogram on current line"))))) | |
15191 | ||
15192 | (defun vhdl-speedbar-place-component () | |
15193 | "Place the entity/component under the cursor as component." | |
15194 | (interactive) | |
15195 | (if (not (vhdl-speedbar-check-unit 'entity)) | |
5bb5087f | 15196 | (error "ERROR: No entity/component under cursor") |
3dcb36b7 JB |
15197 | (vhdl-speedbar-port-copy) |
15198 | (if (fboundp 'speedbar-select-attached-frame) | |
15199 | (speedbar-select-attached-frame) | |
15200 | (select-frame speedbar-attached-frame)) | |
15201 | (vhdl-compose-place-component) | |
15202 | (select-frame speedbar-frame))) | |
15203 | ||
0a2e512a RF |
15204 | (defun vhdl-speedbar-configuration () |
15205 | "Generate configuration for the architecture under the cursor." | |
15206 | (interactive) | |
15207 | (if (not (vhdl-speedbar-check-unit 'architecture)) | |
15208 | (error "ERROR: No architecture under cursor") | |
15209 | (let ((arch-name (vhdl-speedbar-line-text)) | |
15210 | (ent-name (vhdl-speedbar-higher-text))) | |
15211 | (if (fboundp 'speedbar-select-attached-frame) | |
15212 | (speedbar-select-attached-frame) | |
15213 | (select-frame speedbar-attached-frame)) | |
15214 | (vhdl-compose-configuration ent-name arch-name)))) | |
15215 | ||
15216 | (defun vhdl-speedbar-select-mra () | |
15217 | "Select the architecture under the cursor as MRA." | |
15218 | (interactive) | |
15219 | (if (not (vhdl-speedbar-check-unit 'architecture)) | |
15220 | (error "ERROR: No architecture under cursor") | |
15221 | (let* ((arch-key (downcase (vhdl-speedbar-line-text))) | |
15222 | (ent-key (downcase (vhdl-speedbar-higher-text))) | |
15223 | (ent-alist (aget vhdl-entity-alist | |
15224 | (or (vhdl-project-p) default-directory) t)) | |
15225 | (ent-entry (aget ent-alist ent-key t))) | |
15226 | (setcar (cddr (cddr ent-entry)) arch-key) ; (nth 4 ent-entry) | |
15227 | (speedbar-refresh)))) | |
15228 | ||
3dcb36b7 JB |
15229 | (defun vhdl-speedbar-make-design () |
15230 | "Make (compile) design unit or directory/project under the cursor." | |
15231 | (interactive) | |
15232 | (if (not (save-excursion (beginning-of-line) | |
15233 | (looking-at "[0-9]+: *\\(\\(\\[\\)\\|<\\)"))) | |
15234 | (error "ERROR: No primary design unit or directory/project under cursor") | |
15235 | (let ((is-unit (match-string 2)) | |
15236 | (unit-name (vhdl-speedbar-line-text)) | |
15237 | (vhdl-project (vhdl-speedbar-line-project)) | |
15238 | (directory (file-name-as-directory | |
15239 | (or (speedbar-line-file) (speedbar-line-path))))) | |
15240 | (if (fboundp 'speedbar-select-attached-frame) | |
15241 | (speedbar-select-attached-frame) | |
15242 | (select-frame speedbar-attached-frame)) | |
15243 | (let ((default-directory directory)) | |
15244 | (vhdl-make (and is-unit unit-name)))))) | |
15245 | ||
15246 | (defun vhdl-speedbar-generate-makefile () | |
15247 | "Generate Makefile for directory/project under the cursor." | |
15248 | (interactive) | |
15249 | (let ((vhdl-project (vhdl-speedbar-line-project)) | |
15250 | (default-directory (file-name-as-directory | |
15251 | (or (speedbar-line-file) (speedbar-line-path))))) | |
15252 | (vhdl-generate-makefile))) | |
15253 | ||
15254 | (defun vhdl-speedbar-check-unit (design-unit) | |
15255 | "Check whether design unit under cursor corresponds to DESIGN-UNIT (or its | |
15256 | expansion function)." | |
15257 | (save-excursion | |
15258 | (speedbar-position-cursor-on-line) | |
15259 | (cond ((eq design-unit 'entity) | |
15260 | (memq (get-text-property (match-end 0) 'face) | |
0a2e512a RF |
15261 | '(vhdl-speedbar-entity-face |
15262 | vhdl-speedbar-entity-selected-face))) | |
15263 | ((eq design-unit 'architecture) | |
15264 | (memq (get-text-property (match-end 0) 'face) | |
15265 | '(vhdl-speedbar-architecture-face | |
15266 | vhdl-speedbar-architecture-selected-face))) | |
3dcb36b7 JB |
15267 | ((eq design-unit 'subprogram) |
15268 | (eq (get-text-property (match-end 0) 'face) | |
0a2e512a | 15269 | 'vhdl-speedbar-subprogram-face)) |
3dcb36b7 JB |
15270 | (t nil)))) |
15271 | ||
15272 | (defun vhdl-speedbar-set-depth (depth) | |
15273 | "Set hierarchy display depth to DEPTH and refresh speedbar." | |
15274 | (setq vhdl-speedbar-hierarchy-depth depth) | |
15275 | (speedbar-refresh)) | |
5eabfe72 KH |
15276 | |
15277 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
15278 | ;; Fontification | |
15279 | ||
0a2e512a | 15280 | (defface vhdl-speedbar-entity-face |
5eabfe72 KH |
15281 | '((((class color) (background light)) (:foreground "ForestGreen")) |
15282 | (((class color) (background dark)) (:foreground "PaleGreen"))) | |
15283 | "Face used for displaying entity names." | |
15284 | :group 'speedbar-faces) | |
15285 | ||
0a2e512a | 15286 | (defface vhdl-speedbar-architecture-face |
f47877ee DN |
15287 | '((((min-colors 88) (class color) (background light)) (:foreground "Blue1")) |
15288 | (((class color) (background light)) (:foreground "Blue")) | |
84c98ace | 15289 | |
5eabfe72 KH |
15290 | (((class color) (background dark)) (:foreground "LightSkyBlue"))) |
15291 | "Face used for displaying architecture names." | |
15292 | :group 'speedbar-faces) | |
d2ddb974 | 15293 | |
0a2e512a | 15294 | (defface vhdl-speedbar-configuration-face |
5eabfe72 KH |
15295 | '((((class color) (background light)) (:foreground "DarkGoldenrod")) |
15296 | (((class color) (background dark)) (:foreground "Salmon"))) | |
15297 | "Face used for displaying configuration names." | |
15298 | :group 'speedbar-faces) | |
15299 | ||
0a2e512a | 15300 | (defface vhdl-speedbar-package-face |
5eabfe72 KH |
15301 | '((((class color) (background light)) (:foreground "Grey50")) |
15302 | (((class color) (background dark)) (:foreground "Grey80"))) | |
15303 | "Face used for displaying package names." | |
15304 | :group 'speedbar-faces) | |
15305 | ||
0a2e512a | 15306 | (defface vhdl-speedbar-library-face |
3dcb36b7 JB |
15307 | '((((class color) (background light)) (:foreground "Purple")) |
15308 | (((class color) (background dark)) (:foreground "Orchid1"))) | |
15309 | "Face used for displaying library names." | |
15310 | :group 'speedbar-faces) | |
15311 | ||
0a2e512a | 15312 | (defface vhdl-speedbar-instantiation-face |
5eabfe72 | 15313 | '((((class color) (background light)) (:foreground "Brown")) |
ea81d57e | 15314 | (((min-colors 88) (class color) (background dark)) (:foreground "Yellow1")) |
5eabfe72 KH |
15315 | (((class color) (background dark)) (:foreground "Yellow"))) |
15316 | "Face used for displaying instantiation names." | |
15317 | :group 'speedbar-faces) | |
15318 | ||
0a2e512a | 15319 | (defface vhdl-speedbar-subprogram-face |
3dcb36b7 JB |
15320 | '((((class color) (background light)) (:foreground "Orchid4")) |
15321 | (((class color) (background dark)) (:foreground "BurlyWood2"))) | |
15322 | "Face used for displaying subprogram names." | |
15323 | :group 'speedbar-faces) | |
15324 | ||
0a2e512a | 15325 | (defface vhdl-speedbar-entity-selected-face |
5eabfe72 KH |
15326 | '((((class color) (background light)) (:foreground "ForestGreen" :underline t)) |
15327 | (((class color) (background dark)) (:foreground "PaleGreen" :underline t))) | |
15328 | "Face used for displaying entity names." | |
15329 | :group 'speedbar-faces) | |
15330 | ||
0a2e512a | 15331 | (defface vhdl-speedbar-architecture-selected-face |
f47877ee DN |
15332 | '((((min-colors 88) (class color) (background light)) (:foreground |
15333 | "Blue1" :underline t)) | |
15334 | (((class color) (background light)) (:foreground "Blue" :underline t)) | |
5eabfe72 KH |
15335 | (((class color) (background dark)) (:foreground "LightSkyBlue" :underline t))) |
15336 | "Face used for displaying architecture names." | |
15337 | :group 'speedbar-faces) | |
15338 | ||
0a2e512a | 15339 | (defface vhdl-speedbar-configuration-selected-face |
5eabfe72 KH |
15340 | '((((class color) (background light)) (:foreground "DarkGoldenrod" :underline t)) |
15341 | (((class color) (background dark)) (:foreground "Salmon" :underline t))) | |
15342 | "Face used for displaying configuration names." | |
15343 | :group 'speedbar-faces) | |
15344 | ||
0a2e512a | 15345 | (defface vhdl-speedbar-package-selected-face |
5eabfe72 KH |
15346 | '((((class color) (background light)) (:foreground "Grey50" :underline t)) |
15347 | (((class color) (background dark)) (:foreground "Grey80" :underline t))) | |
15348 | "Face used for displaying package names." | |
15349 | :group 'speedbar-faces) | |
15350 | ||
0a2e512a | 15351 | (defface vhdl-speedbar-instantiation-selected-face |
5eabfe72 KH |
15352 | '((((class color) (background light)) (:foreground "Brown" :underline t)) |
15353 | (((class color) (background dark)) (:foreground "Yellow" :underline t))) | |
15354 | "Face used for displaying instantiation names." | |
15355 | :group 'speedbar-faces) | |
15356 | ||
3dcb36b7 JB |
15357 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
15358 | ;; Initialization | |
15359 | ||
15360 | ;; add speedbar | |
15361 | (when (fboundp 'speedbar) | |
15362 | (condition-case () | |
15363 | (when (and vhdl-speedbar-auto-open | |
15364 | (not (and (boundp 'speedbar-frame) | |
15365 | (frame-live-p speedbar-frame)))) | |
15366 | (speedbar-frame-mode 1) | |
15367 | (if (fboundp 'speedbar-select-attached-frame) | |
15368 | (speedbar-select-attached-frame) | |
15369 | (select-frame speedbar-attached-frame))) | |
15370 | (error (vhdl-warning-when-idle "ERROR: An error occurred while opening speedbar")))) | |
15371 | ||
15372 | ;; initialize speedbar | |
15373 | (if (not (boundp 'speedbar-frame)) | |
15374 | (add-hook 'speedbar-load-hook 'vhdl-speedbar-initialize) | |
15375 | (vhdl-speedbar-initialize) | |
15376 | (when speedbar-frame (vhdl-speedbar-refresh))) | |
15377 | ||
15378 | ||
15379 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
15380 | ;;; Structural composition | |
15381 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
15382 | ||
15383 | (defun vhdl-get-components-package-name () | |
15384 | "Return the name of the components package." | |
15385 | (let ((project (vhdl-project-p))) | |
15386 | (if project | |
15387 | (vhdl-replace-string (car vhdl-components-package-name) | |
15388 | (subst-char-in-string ? ?_ project)) | |
15389 | (cdr vhdl-components-package-name)))) | |
15390 | ||
15391 | (defun vhdl-compose-new-component () | |
15392 | "Create entity and architecture for new component." | |
15393 | (interactive) | |
15394 | (let* ((case-fold-search t) | |
15395 | (ent-name (read-from-minibuffer "entity name: " | |
15396 | nil vhdl-minibuffer-local-map)) | |
15397 | (arch-name | |
15398 | (if (equal (cdr vhdl-compose-architecture-name) "") | |
15399 | (read-from-minibuffer "architecture name: " | |
15400 | nil vhdl-minibuffer-local-map) | |
15401 | (vhdl-replace-string vhdl-compose-architecture-name ent-name))) | |
15402 | ent-file-name arch-file-name ent-buffer arch-buffer project) | |
15403 | (message "Creating component \"%s(%s)\"..." ent-name arch-name) | |
15404 | ;; open entity file | |
15405 | (unless (eq vhdl-compose-create-files 'none) | |
15406 | (setq ent-file-name | |
0a2e512a | 15407 | (concat (vhdl-replace-string vhdl-entity-file-name ent-name t) |
3dcb36b7 JB |
15408 | "." (file-name-extension (buffer-file-name)))) |
15409 | (when (and (file-exists-p ent-file-name) | |
15410 | (not (y-or-n-p (concat "File \"" ent-file-name | |
15411 | "\" exists; overwrite? ")))) | |
15412 | (error "ERROR: Creating component...aborted")) | |
15413 | (find-file ent-file-name) | |
15414 | (erase-buffer) | |
15415 | (set-buffer-modified-p nil)) | |
15416 | ;; insert header | |
15417 | (if vhdl-compose-include-header | |
15418 | (progn (vhdl-template-header) | |
15419 | (goto-char (point-max))) | |
15420 | (vhdl-comment-display-line) (insert "\n\n")) | |
15421 | ;; insert library clause | |
15422 | (vhdl-template-package-std-logic-1164) | |
15423 | (when vhdl-use-components-package | |
15424 | (insert "\n") | |
15425 | (vhdl-template-standard-package (vhdl-work-library) | |
15426 | (vhdl-get-components-package-name))) | |
15427 | (insert "\n\n") (vhdl-comment-display-line) (insert "\n\n") | |
15428 | ;; insert entity declaration | |
15429 | (vhdl-insert-keyword "ENTITY ") (insert ent-name) | |
15430 | (vhdl-insert-keyword " IS\n") | |
15431 | (when (memq vhdl-insert-empty-lines '(unit all)) (insert "\n")) | |
15432 | (indent-to vhdl-basic-offset) (vhdl-insert-keyword "GENERIC (\n") | |
15433 | (indent-to (* 2 vhdl-basic-offset)) (insert ");\n") | |
15434 | (when (memq vhdl-insert-empty-lines '(unit all)) (insert "\n")) | |
15435 | (indent-to vhdl-basic-offset) (vhdl-insert-keyword "PORT (\n") | |
15436 | (indent-to (* 2 vhdl-basic-offset)) (insert ");\n") | |
15437 | (when (memq vhdl-insert-empty-lines '(unit all)) (insert "\n")) | |
15438 | (vhdl-insert-keyword "END ") | |
15439 | (unless (vhdl-standard-p '87) (vhdl-insert-keyword "ENTITY ")) | |
15440 | (insert ent-name ";\n\n") | |
15441 | (vhdl-comment-display-line) (insert "\n") | |
15442 | ;; open architecture file | |
15443 | (if (not (eq vhdl-compose-create-files 'separate)) | |
15444 | (insert "\n") | |
15445 | (setq ent-buffer (current-buffer)) | |
15446 | (setq arch-file-name | |
15447 | (concat (vhdl-replace-string vhdl-architecture-file-name | |
0a2e512a | 15448 | (concat ent-name " " arch-name) t) |
3dcb36b7 JB |
15449 | "." (file-name-extension (buffer-file-name)))) |
15450 | (when (and (file-exists-p arch-file-name) | |
15451 | (not (y-or-n-p (concat "File \"" arch-file-name | |
15452 | "\" exists; overwrite? ")))) | |
15453 | (error "ERROR: Creating component...aborted")) | |
15454 | (find-file arch-file-name) | |
15455 | (erase-buffer) | |
15456 | (set-buffer-modified-p nil) | |
15457 | ;; insert header | |
15458 | (if vhdl-compose-include-header | |
15459 | (progn (vhdl-template-header) | |
15460 | (goto-char (point-max))) | |
15461 | (vhdl-comment-display-line) (insert "\n\n"))) | |
15462 | ;; insert architecture body | |
15463 | (vhdl-insert-keyword "ARCHITECTURE ") (insert arch-name) | |
15464 | (vhdl-insert-keyword " OF ") (insert ent-name) | |
15465 | (vhdl-insert-keyword " IS\n\n") | |
15466 | (indent-to vhdl-basic-offset) (vhdl-comment-display-line) (insert "\n") | |
15467 | (indent-to vhdl-basic-offset) (insert "-- Internal signal declarations\n") | |
15468 | (indent-to vhdl-basic-offset) (vhdl-comment-display-line) (insert "\n\n") | |
15469 | (unless (or vhdl-use-components-package (vhdl-use-direct-instantiation)) | |
15470 | (indent-to vhdl-basic-offset) (vhdl-comment-display-line) (insert "\n") | |
15471 | (indent-to vhdl-basic-offset) (insert "-- Component declarations\n") | |
15472 | (indent-to vhdl-basic-offset) (vhdl-comment-display-line) (insert "\n\n")) | |
15473 | (vhdl-insert-keyword "BEGIN") | |
15474 | (when vhdl-self-insert-comments | |
15475 | (insert " -- ") | |
15476 | (unless (vhdl-standard-p '87) (vhdl-insert-keyword "ARCHITECTURE ")) | |
15477 | (insert arch-name)) | |
15478 | (insert "\n\n") | |
15479 | (indent-to vhdl-basic-offset) (vhdl-comment-display-line) (insert "\n") | |
15480 | (indent-to vhdl-basic-offset) (insert "-- Component instantiations\n") | |
15481 | (indent-to vhdl-basic-offset) (vhdl-comment-display-line) (insert "\n\n") | |
15482 | (vhdl-insert-keyword "END ") | |
15483 | (unless (vhdl-standard-p '87) (vhdl-insert-keyword "ARCHITECTURE ")) | |
15484 | (insert arch-name ";\n\n") | |
0a2e512a | 15485 | ;; insert footer and save |
3dcb36b7 JB |
15486 | (if (and vhdl-compose-include-header (not (equal vhdl-file-footer ""))) |
15487 | (vhdl-template-footer) | |
15488 | (vhdl-comment-display-line) (insert "\n")) | |
15489 | (goto-char (point-min)) | |
15490 | (setq arch-buffer (current-buffer)) | |
15491 | (when ent-buffer (set-buffer ent-buffer) (save-buffer)) | |
15492 | (set-buffer arch-buffer) (save-buffer) | |
29a4e67d | 15493 | (message "%s" |
3dcb36b7 JB |
15494 | (concat (format "Creating component \"%s(%s)\"...done" ent-name arch-name) |
15495 | (and ent-file-name | |
15496 | (format "\n File created: \"%s\"" ent-file-name)) | |
15497 | (and arch-file-name | |
15498 | (format "\n File created: \"%s\"" arch-file-name)))))) | |
15499 | ||
15500 | (defun vhdl-compose-place-component () | |
15501 | "Place new component by pasting current port as component declaration and | |
15502 | component instantiation." | |
15503 | (interactive) | |
15504 | (if (not vhdl-port-list) | |
15505 | (error "ERROR: No port has been read") | |
15506 | (save-excursion | |
15507 | (vhdl-prepare-search-2 | |
15508 | (unless (or (re-search-backward "^architecture[ \t\n]+\\w+[ \t\n]+of[ \t\n]+\\(\\w+\\)[ \t\n]+is\\>" nil t) | |
15509 | (re-search-forward "^architecture[ \t\n]+\\w+[ \t\n]+of[ \t\n]+\\(\\w+\\)[ \t\n]+is\\>" nil t)) | |
15510 | (error "ERROR: No architecture found")) | |
15511 | (let* ((ent-name (match-string 1)) | |
15512 | (ent-file-name | |
0a2e512a | 15513 | (concat (vhdl-replace-string vhdl-entity-file-name ent-name t) |
3dcb36b7 JB |
15514 | "." (file-name-extension (buffer-file-name)))) |
15515 | (orig-buffer (current-buffer))) | |
15516 | (message "Placing component \"%s\"..." (nth 0 vhdl-port-list)) | |
15517 | ;; place component declaration | |
15518 | (unless (or vhdl-use-components-package | |
15519 | (vhdl-use-direct-instantiation) | |
15520 | (save-excursion | |
15521 | (re-search-forward | |
15522 | (concat "^\\s-*component\\s-+" | |
15523 | (car vhdl-port-list) "\\>") nil t))) | |
15524 | (re-search-forward "^begin\\>" nil) | |
15525 | (beginning-of-line) | |
15526 | (skip-chars-backward " \t\n") | |
15527 | (insert "\n\n") (indent-to vhdl-basic-offset) | |
15528 | (vhdl-port-paste-component t)) | |
15529 | ;; place component instantiation | |
15530 | (re-search-forward "^end\\>" nil) | |
15531 | (beginning-of-line) | |
15532 | (skip-chars-backward " \t\n") | |
15533 | (insert "\n\n") (indent-to vhdl-basic-offset) | |
15534 | (vhdl-port-paste-instance nil t t) | |
15535 | ;; place use clause for used packages | |
15536 | (when (nth 3 vhdl-port-list) | |
15537 | ;; open entity file | |
15538 | (when (file-exists-p ent-file-name) | |
15539 | (find-file ent-file-name)) | |
15540 | (goto-char (point-min)) | |
15541 | (unless (re-search-forward (concat "^entity[ \t\n]+" ent-name "[ \t\n]+is\\>") nil t) | |
15542 | (error "ERROR: Entity not found: \"%s\"" ent-name)) | |
15543 | (goto-char (match-beginning 0)) | |
15544 | (if (and (save-excursion | |
15545 | (re-search-backward "^\\(library\\|use\\)\\|end\\>" nil t)) | |
15546 | (match-string 1)) | |
15547 | (progn (goto-char (match-end 0)) | |
15548 | (beginning-of-line 2)) | |
15549 | (insert "\n") | |
15550 | (backward-char)) | |
15551 | (vhdl-port-paste-context-clause) | |
15552 | (switch-to-buffer orig-buffer)) | |
15553 | (message "Placing component \"%s\"...done" (nth 0 vhdl-port-list))))))) | |
15554 | ||
15555 | (defun vhdl-compose-wire-components () | |
15556 | "Connect components." | |
15557 | (interactive) | |
15558 | (save-excursion | |
15559 | (vhdl-prepare-search-2 | |
15560 | (unless (or (re-search-backward "^architecture[ \t\n]+\\w+[ \t\n]+of[ \t\n]+\\(\\w+\\)[ \t\n]+is\\>" nil t) | |
15561 | (re-search-forward "^architecture[ \t\n]+\\w+[ \t\n]+of[ \t\n]+\\(\\w+\\)[ \t\n]+is\\>" nil t)) | |
15562 | (error "ERROR: No architecture found")) | |
15563 | (let* ((ent-name (match-string 1)) | |
15564 | (ent-file-name | |
0a2e512a | 15565 | (concat (vhdl-replace-string vhdl-entity-file-name ent-name t) |
3dcb36b7 JB |
15566 | "." (file-name-extension (buffer-file-name)))) |
15567 | (arch-decl-pos (point-marker)) | |
15568 | (arch-stat-pos (re-search-forward "^begin\\>" nil)) | |
15569 | (arch-end-pos (re-search-forward "^end\\>" nil)) | |
15570 | (pack-name (vhdl-get-components-package-name)) | |
15571 | (pack-file-name | |
0a2e512a | 15572 | (concat (vhdl-replace-string vhdl-package-file-name pack-name t) |
3dcb36b7 JB |
15573 | "." (file-name-extension (buffer-file-name)))) |
15574 | inst-name comp-name comp-ent-name comp-ent-file-name has-generic | |
15575 | port-alist generic-alist inst-alist | |
15576 | signal-name signal-entry signal-alist local-list written-list | |
15577 | single-in-list multi-in-list single-out-list multi-out-list | |
15578 | constant-name constant-entry constant-alist single-list multi-list | |
15579 | port-beg-pos port-in-pos port-out-pos port-inst-pos port-end-pos | |
15580 | generic-beg-pos generic-pos generic-inst-pos generic-end-pos | |
15581 | signal-beg-pos signal-pos | |
15582 | constant-temp-pos port-temp-pos signal-temp-pos) | |
15583 | (message "Wiring components...") | |
15584 | ;; process all instances | |
15585 | (goto-char arch-stat-pos) | |
15586 | (while (re-search-forward | |
15587 | (concat "^[ \t]*\\(\\w+\\)[ \t\n]*:[ \t\n]*\\(" | |
15588 | "\\(component[ \t\n]+\\)?\\(\\w+\\)" | |
15589 | "[ \t\n]+\\(--[^\n]*\n[ \t\n]*\\)*\\(\\(generic\\)\\|port\\)[ \t\n]+map\\|" | |
15590 | "\\(\\(entity\\)\\|configuration\\)[ \t\n]+\\(\\(\\w+\\)\\.\\)?\\(\\w+\\)\\([ \t\n]*(\\(\\w+\\))\\)?" | |
15591 | "[ \t\n]+\\(--[^\n]*\n[ \t\n]*\\)*\\(\\(generic\\)\\|port\\)[ \t\n]+map\\)[ \t\n]*(") arch-end-pos t) | |
15592 | (setq inst-name (match-string-no-properties 1) | |
15593 | comp-name (match-string-no-properties 4) | |
15594 | comp-ent-name (match-string-no-properties 12) | |
15595 | has-generic (or (match-string 7) (match-string 17))) | |
15596 | ;; get port ... | |
15597 | (if comp-name | |
15598 | ;; ... from component declaration | |
15599 | (vhdl-visit-file | |
15600 | (when vhdl-use-components-package pack-file-name) t | |
15601 | (save-excursion | |
15602 | (goto-char (point-min)) | |
15603 | (unless (re-search-forward (concat "^\\s-*component[ \t\n]+" comp-name "\\>") nil t) | |
15604 | (error "ERROR: Component declaration not found: \"%s\"" comp-name)) | |
15605 | (vhdl-port-copy))) | |
15606 | ;; ... from entity declaration (direct instantiation) | |
15607 | (setq comp-ent-file-name | |
0a2e512a | 15608 | (concat (vhdl-replace-string vhdl-entity-file-name comp-ent-name t) |
3dcb36b7 JB |
15609 | "." (file-name-extension (buffer-file-name)))) |
15610 | (vhdl-visit-file | |
15611 | comp-ent-file-name t | |
15612 | (save-excursion | |
15613 | (goto-char (point-min)) | |
15614 | (unless (re-search-forward (concat "^\\s-*entity[ \t\n]+" comp-ent-name "\\>") nil t) | |
15615 | (error "ERROR: Entity declaration not found: \"%s\"" comp-ent-name)) | |
15616 | (vhdl-port-copy)))) | |
15617 | (vhdl-port-flatten t) | |
15618 | (setq generic-alist (nth 1 vhdl-port-list) | |
0a2e512a RF |
15619 | port-alist (nth 2 vhdl-port-list) |
15620 | vhdl-port-list nil) | |
3dcb36b7 JB |
15621 | (setq constant-alist nil |
15622 | signal-alist nil) | |
15623 | (when has-generic | |
15624 | ;; process all constants in generic map | |
15625 | (vhdl-forward-syntactic-ws) | |
15626 | (while (vhdl-parse-string "\\(\\(\\w+\\)[ \t\n]*=>[ \t\n]*\\)?\\(\\w+\\),?" t) | |
15627 | (setq constant-name (match-string-no-properties 3)) | |
15628 | (setq constant-entry | |
15629 | (cons constant-name | |
15630 | (if (match-string 1) | |
15631 | (or (aget generic-alist (match-string 2) t) | |
ec3ec9cc | 15632 | (error "ERROR: Formal generic \"%s\" mismatch for instance \"%s\"" (match-string 2) inst-name)) |
3dcb36b7 JB |
15633 | (cdar generic-alist)))) |
15634 | (setq constant-alist (cons constant-entry constant-alist)) | |
15635 | (setq constant-name (downcase constant-name)) | |
15636 | (if (or (member constant-name single-list) | |
15637 | (member constant-name multi-list)) | |
15638 | (progn (setq single-list (delete constant-name single-list)) | |
15639 | (add-to-list 'multi-list constant-name)) | |
15640 | (add-to-list 'single-list constant-name)) | |
15641 | (unless (match-string 1) | |
15642 | (setq generic-alist (cdr generic-alist))) | |
15643 | (vhdl-forward-syntactic-ws)) | |
15644 | (vhdl-re-search-forward "\\<port\\s-+map[ \t\n]*(" nil t)) | |
15645 | ;; process all signals in port map | |
15646 | (vhdl-forward-syntactic-ws) | |
15647 | (while (vhdl-parse-string "\\(\\(\\w+\\)[ \t\n]*=>[ \t\n]*\\)?\\(\\w+\\),?" t) | |
15648 | (setq signal-name (match-string-no-properties 3)) | |
15649 | (setq signal-entry (cons signal-name | |
15650 | (if (match-string 1) | |
15651 | (or (aget port-alist (match-string 2) t) | |
ec3ec9cc | 15652 | (error "ERROR: Formal port \"%s\" mismatch for instance \"%s\"" (match-string 2) inst-name)) |
3dcb36b7 JB |
15653 | (cdar port-alist)))) |
15654 | (setq signal-alist (cons signal-entry signal-alist)) | |
15655 | (setq signal-name (downcase signal-name)) | |
15656 | (if (equal (upcase (nth 2 signal-entry)) "IN") | |
15657 | ;; input signal | |
15658 | (cond | |
15659 | ((member signal-name local-list) | |
15660 | nil) | |
15661 | ((or (member signal-name single-out-list) | |
15662 | (member signal-name multi-out-list)) | |
15663 | (setq single-out-list (delete signal-name single-out-list)) | |
15664 | (setq multi-out-list (delete signal-name multi-out-list)) | |
15665 | (add-to-list 'local-list signal-name)) | |
15666 | ((member signal-name single-in-list) | |
15667 | (setq single-in-list (delete signal-name single-in-list)) | |
15668 | (add-to-list 'multi-in-list signal-name)) | |
15669 | ((not (member signal-name multi-in-list)) | |
15670 | (add-to-list 'single-in-list signal-name))) | |
15671 | ;; output signal | |
15672 | (cond | |
15673 | ((member signal-name local-list) | |
15674 | nil) | |
15675 | ((or (member signal-name single-in-list) | |
15676 | (member signal-name multi-in-list)) | |
15677 | (setq single-in-list (delete signal-name single-in-list)) | |
15678 | (setq multi-in-list (delete signal-name multi-in-list)) | |
15679 | (add-to-list 'local-list signal-name)) | |
15680 | ((member signal-name single-out-list) | |
15681 | (setq single-out-list (delete signal-name single-out-list)) | |
15682 | (add-to-list 'multi-out-list signal-name)) | |
15683 | ((not (member signal-name multi-out-list)) | |
15684 | (add-to-list 'single-out-list signal-name)))) | |
15685 | (unless (match-string 1) | |
15686 | (setq port-alist (cdr port-alist))) | |
15687 | (vhdl-forward-syntactic-ws)) | |
15688 | (setq inst-alist (cons (list inst-name (nreverse constant-alist) | |
15689 | (nreverse signal-alist)) inst-alist))) | |
15690 | ;; prepare signal insertion | |
15691 | (vhdl-goto-marker arch-decl-pos) | |
15692 | (forward-line 1) | |
15693 | (re-search-forward "^\\s-*-- Internal signal declarations[ \t\n]*-*\n" arch-stat-pos t) | |
15694 | (setq signal-pos (point-marker)) | |
15695 | (while (progn (vhdl-forward-syntactic-ws) | |
15696 | (looking-at "signal\\>")) | |
15697 | (beginning-of-line 2) | |
15698 | (delete-region signal-pos (point))) | |
15699 | (setq signal-beg-pos signal-pos) | |
15700 | ;; open entity file | |
15701 | (when (file-exists-p ent-file-name) | |
15702 | (find-file ent-file-name)) | |
15703 | (goto-char (point-min)) | |
15704 | (unless (re-search-forward (concat "^entity[ \t\n]+" ent-name "[ \t\n]+is\\>") nil t) | |
15705 | (error "ERROR: Entity not found: \"%s\"" ent-name)) | |
15706 | ;; prepare generic clause insertion | |
15707 | (unless (and (re-search-forward "\\(^\\s-*generic[ \t\n]*(\\)\\|^end\\>" nil t) | |
15708 | (match-string 1)) | |
15709 | (goto-char (match-beginning 0)) | |
15710 | (indent-to vhdl-basic-offset) | |
15711 | (insert "generic ();\n\n") | |
15712 | (backward-char 4)) | |
15713 | (backward-char) | |
15714 | (setq generic-pos (point-marker)) | |
15715 | (forward-sexp) (end-of-line) | |
15716 | (delete-region generic-pos (point)) (delete-char 1) | |
15717 | (insert "(\n") | |
15718 | (when multi-list | |
15719 | (insert "\n") | |
15720 | (indent-to (* 2 vhdl-basic-offset)) | |
15721 | (insert "-- global generics\n")) | |
15722 | (setq generic-beg-pos (point-marker) generic-pos (point-marker) | |
15723 | generic-inst-pos (point-marker) generic-end-pos (point-marker)) | |
15724 | ;; prepare port clause insertion | |
15725 | (unless (and (re-search-forward "\\(^\\s-*port[ \t\n]*(\\)\\|^end\\>" nil t) | |
15726 | (match-string 1)) | |
15727 | (goto-char (match-beginning 0)) | |
15728 | (indent-to vhdl-basic-offset) | |
15729 | (insert "port ();\n\n") | |
15730 | (backward-char 4)) | |
15731 | (backward-char) | |
15732 | (setq port-in-pos (point-marker)) | |
15733 | (forward-sexp) (end-of-line) | |
15734 | (delete-region port-in-pos (point)) (delete-char 1) | |
15735 | (insert "(\n") | |
15736 | (when (or multi-in-list multi-out-list) | |
15737 | (insert "\n") | |
15738 | (indent-to (* 2 vhdl-basic-offset)) | |
15739 | (insert "-- global ports\n")) | |
15740 | (setq port-beg-pos (point-marker) port-in-pos (point-marker) | |
15741 | port-out-pos (point-marker) port-inst-pos (point-marker) | |
15742 | port-end-pos (point-marker)) | |
15743 | ;; insert generics, ports and signals | |
15744 | (setq inst-alist (nreverse inst-alist)) | |
15745 | (while inst-alist | |
15746 | (setq inst-name (nth 0 (car inst-alist)) | |
15747 | constant-alist (nth 1 (car inst-alist)) | |
15748 | signal-alist (nth 2 (car inst-alist)) | |
15749 | constant-temp-pos generic-inst-pos | |
15750 | port-temp-pos port-inst-pos | |
15751 | signal-temp-pos signal-pos) | |
15752 | ;; generics | |
15753 | (while constant-alist | |
15754 | (setq constant-name (downcase (caar constant-alist)) | |
15755 | constant-entry (car constant-alist)) | |
15756 | (cond ((member constant-name written-list) | |
15757 | nil) | |
15758 | ((member constant-name multi-list) | |
15759 | (vhdl-goto-marker generic-pos) | |
15760 | (setq generic-end-pos | |
15761 | (vhdl-max-marker | |
15762 | generic-end-pos | |
15763 | (vhdl-compose-insert-generic constant-entry))) | |
15764 | (setq generic-pos (point-marker)) | |
15765 | (add-to-list 'written-list constant-name)) | |
15766 | (t | |
15767 | (vhdl-goto-marker | |
15768 | (vhdl-max-marker generic-inst-pos generic-pos)) | |
15769 | (setq generic-end-pos | |
15770 | (vhdl-compose-insert-generic constant-entry)) | |
15771 | (setq generic-inst-pos (point-marker)) | |
15772 | (add-to-list 'written-list constant-name))) | |
15773 | (setq constant-alist (cdr constant-alist))) | |
15774 | (when (/= constant-temp-pos generic-inst-pos) | |
15775 | (vhdl-goto-marker (vhdl-max-marker constant-temp-pos generic-pos)) | |
15776 | (insert "\n") (indent-to (* 2 vhdl-basic-offset)) | |
15777 | (insert "-- generics for \"" inst-name "\"\n") | |
15778 | (vhdl-goto-marker generic-inst-pos)) | |
15779 | ;; ports and signals | |
15780 | (while signal-alist | |
15781 | (setq signal-name (downcase (caar signal-alist)) | |
15782 | signal-entry (car signal-alist)) | |
15783 | (cond ((member signal-name written-list) | |
15784 | nil) | |
15785 | ((member signal-name multi-in-list) | |
15786 | (vhdl-goto-marker port-in-pos) | |
15787 | (setq port-end-pos | |
15788 | (vhdl-max-marker | |
15789 | port-end-pos (vhdl-compose-insert-port signal-entry))) | |
15790 | (setq port-in-pos (point-marker)) | |
15791 | (add-to-list 'written-list signal-name)) | |
15792 | ((member signal-name multi-out-list) | |
15793 | (vhdl-goto-marker (vhdl-max-marker port-out-pos port-in-pos)) | |
15794 | (setq port-end-pos | |
15795 | (vhdl-max-marker | |
15796 | port-end-pos (vhdl-compose-insert-port signal-entry))) | |
15797 | (setq port-out-pos (point-marker)) | |
15798 | (add-to-list 'written-list signal-name)) | |
15799 | ((or (member signal-name single-in-list) | |
15800 | (member signal-name single-out-list)) | |
15801 | (vhdl-goto-marker | |
15802 | (vhdl-max-marker | |
15803 | port-inst-pos | |
15804 | (vhdl-max-marker port-out-pos port-in-pos))) | |
15805 | (setq port-end-pos (vhdl-compose-insert-port signal-entry)) | |
15806 | (setq port-inst-pos (point-marker)) | |
15807 | (add-to-list 'written-list signal-name)) | |
15808 | ((equal (upcase (nth 2 signal-entry)) "OUT") | |
15809 | (vhdl-goto-marker signal-pos) | |
15810 | (vhdl-compose-insert-signal signal-entry) | |
15811 | (setq signal-pos (point-marker)) | |
15812 | (add-to-list 'written-list signal-name))) | |
15813 | (setq signal-alist (cdr signal-alist))) | |
15814 | (when (/= port-temp-pos port-inst-pos) | |
15815 | (vhdl-goto-marker | |
15816 | (vhdl-max-marker port-temp-pos | |
15817 | (vhdl-max-marker port-in-pos port-out-pos))) | |
15818 | (insert "\n") (indent-to (* 2 vhdl-basic-offset)) | |
15819 | (insert "-- ports to \"" inst-name "\"\n") | |
15820 | (vhdl-goto-marker port-inst-pos)) | |
15821 | (when (/= signal-temp-pos signal-pos) | |
15822 | (vhdl-goto-marker signal-temp-pos) | |
15823 | (insert "\n") (indent-to vhdl-basic-offset) | |
15824 | (insert "-- outputs of \"" inst-name "\"\n") | |
15825 | (vhdl-goto-marker signal-pos)) | |
15826 | (setq inst-alist (cdr inst-alist))) | |
15827 | ;; finalize generic/port clause | |
15828 | (vhdl-goto-marker generic-end-pos) (backward-char) | |
15829 | (when (= generic-beg-pos generic-end-pos) | |
15830 | (insert "\n") (indent-to (* 2 vhdl-basic-offset)) | |
15831 | (insert ";") (backward-char)) | |
15832 | (insert ")") | |
15833 | (vhdl-goto-marker port-end-pos) (backward-char) | |
15834 | (when (= port-beg-pos port-end-pos) | |
15835 | (insert "\n") (indent-to (* 2 vhdl-basic-offset)) | |
15836 | (insert ";") (backward-char)) | |
15837 | (insert ")") | |
15838 | ;; align everything | |
15839 | (when vhdl-auto-align | |
15840 | (vhdl-goto-marker generic-beg-pos) | |
15841 | (vhdl-align-region-groups generic-beg-pos generic-end-pos 1) | |
15842 | (vhdl-align-region-groups port-beg-pos port-end-pos 1) | |
15843 | (vhdl-goto-marker signal-beg-pos) | |
15844 | (vhdl-align-region-groups signal-beg-pos signal-pos)) | |
15845 | (switch-to-buffer (marker-buffer signal-beg-pos)) | |
15846 | (message "Wiring components...done"))))) | |
15847 | ||
15848 | (defun vhdl-compose-insert-generic (entry) | |
15849 | "Insert ENTRY as generic declaration." | |
15850 | (let (pos) | |
15851 | (indent-to (* 2 vhdl-basic-offset)) | |
15852 | (insert (nth 0 entry) " : " (nth 1 entry)) | |
15853 | (when (nth 2 entry) | |
15854 | (insert " := " (nth 2 entry))) | |
15855 | (insert ";") | |
15856 | (setq pos (point-marker)) | |
15857 | (when (and vhdl-include-port-comments (nth 3 entry)) | |
15858 | (vhdl-comment-insert-inline (nth 3 entry) t)) | |
15859 | (insert "\n") | |
15860 | pos)) | |
15861 | ||
15862 | (defun vhdl-compose-insert-port (entry) | |
15863 | "Insert ENTRY as port declaration." | |
15864 | (let (pos) | |
15865 | (indent-to (* 2 vhdl-basic-offset)) | |
15866 | (insert (nth 0 entry) " : " (nth 2 entry) " " (nth 3 entry) ";") | |
15867 | (setq pos (point-marker)) | |
15868 | (when (and vhdl-include-port-comments (nth 4 entry)) | |
15869 | (vhdl-comment-insert-inline (nth 4 entry) t)) | |
15870 | (insert "\n") | |
15871 | pos)) | |
15872 | ||
15873 | (defun vhdl-compose-insert-signal (entry) | |
15874 | "Insert ENTRY as signal declaration." | |
15875 | (indent-to vhdl-basic-offset) | |
15876 | (insert "signal " (nth 0 entry) " : " (nth 3 entry) ";") | |
15877 | (when (and vhdl-include-port-comments (nth 4 entry)) | |
15878 | (vhdl-comment-insert-inline (nth 4 entry) t)) | |
15879 | (insert "\n")) | |
15880 | ||
15881 | (defun vhdl-compose-components-package () | |
15882 | "Generate a package containing component declarations for all entities in the | |
15883 | current project/directory." | |
15884 | (interactive) | |
15885 | (vhdl-require-hierarchy-info) | |
15886 | (let* ((project (vhdl-project-p)) | |
15887 | (pack-name (vhdl-get-components-package-name)) | |
15888 | (pack-file-name | |
0a2e512a | 15889 | (concat (vhdl-replace-string vhdl-package-file-name pack-name t) |
3dcb36b7 JB |
15890 | "." (file-name-extension (buffer-file-name)))) |
15891 | (ent-alist (aget vhdl-entity-alist | |
15892 | (or project default-directory) t)) | |
15893 | (lazy-lock-minimum-size 0) | |
15894 | clause-pos component-pos) | |
15895 | (message "Generating components package \"%s\"..." pack-name) | |
15896 | ;; open package file | |
15897 | (when (and (file-exists-p pack-file-name) | |
15898 | (not (y-or-n-p (concat "File \"" pack-file-name | |
15899 | "\" exists; overwrite? ")))) | |
15900 | (error "ERROR: Generating components package...aborted")) | |
15901 | (find-file pack-file-name) | |
15902 | (erase-buffer) | |
15903 | ;; insert header | |
15904 | (if vhdl-compose-include-header | |
15905 | (progn (vhdl-template-header | |
15906 | (concat "Components package (generated by Emacs VHDL Mode " | |
15907 | vhdl-version ")")) | |
15908 | (goto-char (point-max))) | |
15909 | (vhdl-comment-display-line) (insert "\n\n")) | |
15910 | ;; insert std_logic_1164 package | |
15911 | (vhdl-template-package-std-logic-1164) | |
15912 | (insert "\n") (setq clause-pos (point-marker)) | |
15913 | (insert "\n") (vhdl-comment-display-line) (insert "\n\n") | |
15914 | ;; insert package declaration | |
15915 | (vhdl-insert-keyword "PACKAGE ") (insert pack-name) | |
15916 | (vhdl-insert-keyword " IS\n\n") | |
15917 | (indent-to vhdl-basic-offset) (vhdl-comment-display-line) (insert "\n") | |
15918 | (indent-to vhdl-basic-offset) (insert "-- Component declarations\n") | |
15919 | (indent-to vhdl-basic-offset) (vhdl-comment-display-line) (insert "\n\n") | |
15920 | (indent-to vhdl-basic-offset) | |
15921 | (setq component-pos (point-marker)) | |
15922 | (insert "\n\n") (vhdl-insert-keyword "END ") | |
15923 | (unless (vhdl-standard-p '87) (vhdl-insert-keyword "PACKAGE ")) | |
15924 | (insert pack-name ";\n\n") | |
15925 | ;; insert footer | |
15926 | (if (and vhdl-compose-include-header (not (equal vhdl-file-footer ""))) | |
15927 | (vhdl-template-footer) | |
15928 | (vhdl-comment-display-line) (insert "\n")) | |
15929 | ;; insert component declarations | |
15930 | (while ent-alist | |
15931 | (vhdl-visit-file (nth 2 (car ent-alist)) nil | |
15932 | (progn (goto-line (nth 3 (car ent-alist))) | |
15933 | (end-of-line) | |
15934 | (vhdl-port-copy))) | |
15935 | (goto-char component-pos) | |
15936 | (vhdl-port-paste-component t) | |
15937 | (when (cdr ent-alist) (insert "\n\n") (indent-to vhdl-basic-offset)) | |
15938 | (setq component-pos (point-marker)) | |
15939 | (goto-char clause-pos) | |
15940 | (vhdl-port-paste-context-clause pack-name) | |
15941 | (setq clause-pos (point-marker)) | |
15942 | (setq ent-alist (cdr ent-alist))) | |
15943 | (goto-char (point-min)) | |
15944 | (save-buffer) | |
15945 | (message "Generating components package \"%s\"...done\n File created: \"%s\"" | |
15946 | pack-name pack-file-name))) | |
15947 | ||
0a2e512a RF |
15948 | (defun vhdl-compose-configuration-architecture (ent-name arch-name inst-alist |
15949 | &optional insert-conf) | |
15950 | "Generate block configuration for architecture." | |
15951 | (let ((margin (current-indentation)) | |
15952 | (beg (save-excursion (beginning-of-line) (point))) | |
15953 | ent-entry inst-entry inst-path inst-prev-path cons-key tmp-alist) | |
15954 | ;; insert block configuration (for architecture) | |
15955 | (vhdl-insert-keyword "FOR ") (insert arch-name "\n") | |
15956 | (setq margin (+ margin vhdl-basic-offset)) | |
15957 | ;; process all instances | |
15958 | (while inst-alist | |
15959 | (setq inst-entry (car inst-alist)) | |
15960 | ;; is component? | |
15961 | (when (nth 4 inst-entry) | |
15962 | (setq insert-conf t) | |
15963 | (setq inst-path (nth 9 inst-entry)) | |
15964 | ;; skip common path with previous instance | |
15965 | (while (and inst-path (equal (car inst-path) (car inst-prev-path))) | |
15966 | (setq inst-path (cdr inst-path) | |
15967 | inst-prev-path (cdr inst-prev-path))) | |
15968 | ;; insert block configuration end (for previous block/generate) | |
15969 | (while inst-prev-path | |
15970 | (setq margin (- margin vhdl-basic-offset)) | |
15971 | (indent-to margin) | |
15972 | (vhdl-insert-keyword "END FOR;\n") | |
15973 | (setq inst-prev-path (cdr inst-prev-path))) | |
15974 | ;; insert block configuration beginning (for current block/generate) | |
15975 | (indent-to margin) | |
15976 | (while inst-path | |
15977 | (setq margin (+ margin vhdl-basic-offset)) | |
15978 | (vhdl-insert-keyword "FOR ") | |
15979 | (insert (car inst-path) "\n") | |
15980 | (indent-to margin) | |
15981 | (setq inst-path (cdr inst-path))) | |
15982 | ;; insert component configuration beginning | |
15983 | (vhdl-insert-keyword "FOR ") | |
15984 | (insert (nth 1 inst-entry) " : " (nth 4 inst-entry) "\n") | |
15985 | ;; find subconfiguration | |
15986 | (setq conf-key (nth 7 inst-entry)) | |
15987 | (setq tmp-alist conf-alist) | |
15988 | ;; use first configuration found for instance's entity | |
15989 | (while (and tmp-alist (null conf-key)) | |
15990 | (when (equal (nth 5 inst-entry) (nth 4 (car tmp-alist))) | |
15991 | (setq conf-key (nth 0 (car tmp-alist)))) | |
15992 | (setq tmp-alist (cdr tmp-alist))) | |
15993 | (setq conf-entry (aget conf-alist conf-key t)) | |
15994 | ;; insert binding indication ... | |
15995 | ;; ... with subconfiguration (if exists) | |
15996 | (if (and vhdl-compose-configuration-use-subconfiguration conf-entry) | |
15997 | (progn | |
15998 | (indent-to (+ margin vhdl-basic-offset)) | |
15999 | (vhdl-insert-keyword "USE CONFIGURATION ") | |
16000 | (insert (vhdl-work-library) "." (nth 0 conf-entry)) | |
16001 | (insert ";\n")) | |
16002 | ;; ... with entity (if exists) | |
16003 | (setq ent-entry (aget ent-alist (nth 5 inst-entry) t)) | |
16004 | (when ent-entry | |
16005 | (indent-to (+ margin vhdl-basic-offset)) | |
16006 | (vhdl-insert-keyword "USE ENTITY ") | |
16007 | (insert (vhdl-work-library) "." (nth 0 ent-entry)) | |
16008 | ;; insert architecture name (if architecture exists) | |
16009 | (when (nth 3 ent-entry) | |
16010 | (setq arch-name | |
16011 | ;; choose architecture name a) from configuration, | |
16012 | ;; b) from mra, or c) from first architecture | |
16013 | (or (nth 0 (aget (nth 3 ent-entry) | |
16014 | (or (nth 6 inst-entry) | |
16015 | (nth 4 ent-entry)) t)) | |
16016 | (nth 1 (car (nth 3 ent-entry))))) | |
16017 | (insert "(" arch-name ")")) | |
16018 | (insert ";\n") | |
16019 | ;; insert block configuration (for architecture of subcomponent) | |
16020 | (when (and vhdl-compose-configuration-hierarchical | |
16021 | (nth 3 ent-entry)) | |
16022 | (indent-to (+ margin vhdl-basic-offset)) | |
16023 | (vhdl-compose-configuration-architecture | |
16024 | (nth 0 ent-entry) arch-name | |
16025 | (nth 3 (aget (nth 3 ent-entry) (downcase arch-name) t)))))) | |
16026 | ;; insert component configuration end | |
16027 | (indent-to margin) | |
16028 | (vhdl-insert-keyword "END FOR;\n") | |
16029 | (setq inst-prev-path (nth 9 inst-entry))) | |
16030 | (setq inst-alist (cdr inst-alist))) | |
16031 | ;; insert block configuration end (for block/generate) | |
16032 | (while inst-prev-path | |
16033 | (setq margin (- margin vhdl-basic-offset)) | |
16034 | (indent-to margin) | |
16035 | (vhdl-insert-keyword "END FOR;\n") | |
16036 | (setq inst-prev-path (cdr inst-prev-path))) | |
16037 | (indent-to (- margin vhdl-basic-offset)) | |
16038 | ;; insert block configuration end or remove beginning (for architecture) | |
16039 | (if insert-conf | |
16040 | (vhdl-insert-keyword "END FOR;\n") | |
16041 | (delete-region beg (point))))) | |
16042 | ||
16043 | (defun vhdl-compose-configuration (&optional ent-name arch-name) | |
16044 | "Generate configuration declaration." | |
16045 | (interactive) | |
16046 | (vhdl-require-hierarchy-info) | |
16047 | (let ((ent-alist (aget vhdl-entity-alist | |
16048 | (or (vhdl-project-p) default-directory) t)) | |
16049 | (conf-alist (aget vhdl-config-alist | |
16050 | (or (vhdl-project-p) default-directory) t)) | |
16051 | (from-speedbar ent-name) | |
16052 | inst-alist conf-name conf-file-name pos) | |
16053 | (vhdl-prepare-search-2 | |
16054 | ;; get entity and architecture name | |
16055 | (unless ent-name | |
16056 | (save-excursion | |
16057 | (unless (and (re-search-backward "^\\(architecture\\s-+\\(\\w+\\)\\s-+of\\s-+\\(\\w+\\)\\|end\\)\\>" nil t) | |
16058 | (not (equal "END" (upcase (match-string 1)))) | |
16059 | (setq ent-name (match-string-no-properties 3)) | |
16060 | (setq arch-name (match-string-no-properties 2))) | |
16061 | (error "ERROR: Not within an architecture")))) | |
16062 | (setq conf-name (vhdl-replace-string | |
16063 | vhdl-compose-configuration-name | |
16064 | (concat ent-name " " arch-name))) | |
16065 | (setq inst-alist | |
16066 | (nth 3 (aget (nth 3 (aget ent-alist (downcase ent-name) t)) | |
16067 | (downcase arch-name) t)))) | |
16068 | (message "Generating configuration \"%s\"..." conf-name) | |
16069 | (if vhdl-compose-configuration-create-file | |
16070 | ;; open configuration file | |
16071 | (progn | |
16072 | (setq conf-file-name | |
16073 | (concat (vhdl-replace-string vhdl-configuration-file-name | |
16074 | conf-name t) | |
16075 | "." (file-name-extension (buffer-file-name)))) | |
16076 | (when (and (file-exists-p conf-file-name) | |
16077 | (not (y-or-n-p (concat "File \"" conf-file-name | |
16078 | "\" exists; overwrite? ")))) | |
16079 | (error "ERROR: Creating configuration...aborted")) | |
16080 | (find-file conf-file-name) | |
16081 | (erase-buffer) | |
16082 | (set-buffer-modified-p nil) | |
16083 | ;; insert header | |
16084 | (if vhdl-compose-include-header | |
16085 | (progn (vhdl-template-header | |
16086 | (concat "Configuration declaration for design \"" | |
16087 | ent-name "(" arch-name ")\"")) | |
16088 | (goto-char (point-max))) | |
16089 | (vhdl-comment-display-line) (insert "\n\n"))) | |
16090 | ;; goto end of architecture | |
16091 | (unless from-speedbar | |
16092 | (re-search-forward "^end\\>" nil) | |
16093 | (end-of-line) (insert "\n\n") | |
16094 | (vhdl-comment-display-line) (insert "\n\n"))) | |
16095 | ;; insert library clause | |
16096 | (setq pos (point)) | |
16097 | (vhdl-template-standard-package (vhdl-work-library) nil) | |
16098 | (when (/= pos (point)) | |
16099 | (insert "\n\n")) | |
16100 | ;; insert configuration | |
16101 | (vhdl-insert-keyword "CONFIGURATION ") (insert conf-name) | |
16102 | (vhdl-insert-keyword " OF ") (insert ent-name) | |
16103 | (vhdl-insert-keyword " IS\n") | |
16104 | (indent-to vhdl-basic-offset) | |
16105 | ;; insert block configuration (for architecture) | |
16106 | (vhdl-compose-configuration-architecture ent-name arch-name inst-alist t) | |
16107 | (vhdl-insert-keyword "END ") (insert conf-name ";") | |
16108 | (when conf-file-name | |
16109 | ;; insert footer and save | |
16110 | (insert "\n\n") | |
16111 | (if (and vhdl-compose-include-header (not (equal vhdl-file-footer ""))) | |
16112 | (vhdl-template-footer) | |
16113 | (vhdl-comment-display-line) (insert "\n")) | |
16114 | (save-buffer)) | |
29a4e67d | 16115 | (message "%s" |
0a2e512a RF |
16116 | (concat (format "Generating configuration \"%s\"...done" conf-name) |
16117 | (and conf-file-name | |
16118 | (format "\n File created: \"%s\"" conf-file-name)))))) | |
16119 | ||
3dcb36b7 JB |
16120 | |
16121 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
16122 | ;;; Compilation / Makefile generation | |
16123 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
16124 | ;; (using `compile.el') | |
16125 | ||
16126 | (defun vhdl-makefile-name () | |
16127 | "Return the Makefile name of the current project or the current compiler if | |
16128 | no project is defined." | |
16129 | (let ((project-alist (aget vhdl-project-alist vhdl-project)) | |
16130 | (compiler-alist (aget vhdl-compiler-alist vhdl-compiler))) | |
16131 | (vhdl-replace-string | |
16132 | (cons "\\(.*\\)\n\\(.*\\)" | |
16133 | (or (nth 8 project-alist) (nth 8 compiler-alist))) | |
16134 | (concat (nth 9 compiler-alist) "\n" (nth 6 project-alist))))) | |
16135 | ||
16136 | (defun vhdl-compile-directory () | |
16137 | "Return the directory where compilation/make should be run." | |
16138 | (let* ((project (aget vhdl-project-alist (vhdl-project-p t))) | |
16139 | (compiler (aget vhdl-compiler-alist vhdl-compiler)) | |
16140 | (directory (vhdl-resolve-env-variable | |
16141 | (if project | |
16142 | (vhdl-replace-string | |
16143 | (cons "\\(.*\\)" (nth 5 project)) (nth 9 compiler)) | |
16144 | (nth 6 compiler))))) | |
16145 | (file-name-as-directory | |
16146 | (if (file-name-absolute-p directory) | |
16147 | directory | |
16148 | (expand-file-name directory (vhdl-default-directory)))))) | |
16149 | ||
16150 | (defun vhdl-uniquify (in-list) | |
16151 | "Remove duplicate elements from IN-LIST." | |
16152 | (let (out-list) | |
16153 | (while in-list | |
16154 | (add-to-list 'out-list (car in-list)) | |
16155 | (setq in-list (cdr in-list))) | |
16156 | out-list)) | |
16157 | ||
16158 | (defun vhdl-set-compiler (name) | |
16159 | "Set current compiler to NAME." | |
16160 | (interactive | |
16161 | (list (let ((completion-ignore-case t)) | |
16162 | (completing-read "Compiler name: " vhdl-compiler-alist nil t)))) | |
16163 | (if (assoc name vhdl-compiler-alist) | |
16164 | (progn (setq vhdl-compiler name) | |
16165 | (message "Current compiler: \"%s\"" vhdl-compiler)) | |
16166 | (vhdl-warning (format "Unknown compiler: \"%s\"" name)))) | |
16167 | ||
16168 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
16169 | ;; Compilation | |
16170 | ||
16171 | (defun vhdl-compile-init () | |
16172 | "Initialize for compilation." | |
16173 | (when (or (null compilation-error-regexp-alist) | |
16174 | (not (assoc (car (nth 11 (car vhdl-compiler-alist))) | |
16175 | compilation-error-regexp-alist))) | |
16176 | ;; `compilation-error-regexp-alist' | |
16177 | (let ((commands-alist vhdl-compiler-alist) | |
16178 | regexp-alist sublist) | |
16179 | (while commands-alist | |
16180 | (setq sublist (nth 11 (car commands-alist))) | |
16181 | (unless (or (equal "" (car sublist)) | |
16182 | (assoc (car sublist) regexp-alist)) | |
16183 | (setq regexp-alist (cons (list (nth 0 sublist) | |
16184 | (if (= 0 (nth 1 sublist)) | |
16185 | (if vhdl-xemacs 9 nil) | |
16186 | (nth 1 sublist)) | |
16187 | (nth 2 sublist) (nth 3 sublist)) | |
16188 | regexp-alist))) | |
16189 | (setq commands-alist (cdr commands-alist))) | |
16190 | (setq compilation-error-regexp-alist | |
16191 | (append compilation-error-regexp-alist (nreverse regexp-alist)))) | |
16192 | ;; `compilation-file-regexp-alist' | |
16193 | (let ((commands-alist vhdl-compiler-alist) | |
16194 | regexp-alist sublist) | |
16195 | ;; matches vhdl-mode file name output | |
16196 | (setq regexp-alist '(("^Compiling \"\\(.+\\)\"" 1))) | |
16197 | (while commands-alist | |
16198 | (setq sublist (nth 12 (car commands-alist))) | |
16199 | (unless (or (equal "" (car sublist)) | |
16200 | (assoc (car sublist) regexp-alist)) | |
16201 | (setq regexp-alist (cons sublist regexp-alist))) | |
16202 | (setq commands-alist (cdr commands-alist))) | |
16203 | (setq compilation-file-regexp-alist | |
16204 | (append compilation-file-regexp-alist (nreverse regexp-alist)))))) | |
16205 | ||
16206 | (defvar vhdl-compile-file-name nil | |
16207 | "Name of file to be compiled.") | |
16208 | ||
16209 | (defun vhdl-compile-print-file-name () | |
16210 | "Function called within `compile' to print out file name for compilers that | |
16211 | do not print any file names." | |
16212 | (insert "Compiling \"" vhdl-compile-file-name "\"\n")) | |
16213 | ||
16214 | (defun vhdl-get-compile-options (project compiler file-name | |
16215 | &optional file-options-only) | |
16216 | "Get compiler options. Returning nil means do not compile this file." | |
16217 | (let* ((compiler-options (nth 1 compiler)) | |
16218 | (project-entry (aget (nth 4 project) vhdl-compiler)) | |
16219 | (project-options (nth 0 project-entry)) | |
16220 | (exception-list (and file-name (nth 2 project-entry))) | |
16221 | (work-library (vhdl-work-library)) | |
16222 | (case-fold-search nil) | |
16223 | file-options) | |
16224 | (while (and exception-list | |
16225 | (not (string-match (caar exception-list) file-name))) | |
16226 | (setq exception-list (cdr exception-list))) | |
16227 | (if (and exception-list (not (cdar exception-list))) | |
16228 | nil | |
16229 | (if (and file-options-only (not exception-list)) | |
16230 | 'default | |
16231 | (setq file-options (cdar exception-list)) | |
16232 | ;; insert library name in compiler-specific options | |
16233 | (setq compiler-options | |
16234 | (vhdl-replace-string (cons "\\(.*\\)" compiler-options) | |
16235 | work-library)) | |
16236 | ;; insert compiler-specific options in project-specific options | |
16237 | (when project-options | |
16238 | (setq project-options | |
16239 | (vhdl-replace-string | |
16240 | (cons "\\(.*\\)\n\\(.*\\)" project-options) | |
16241 | (concat work-library "\n" compiler-options)))) | |
16242 | ;; insert project-specific options in file-specific options | |
16243 | (when file-options | |
16244 | (setq file-options | |
16245 | (vhdl-replace-string | |
16246 | (cons "\\(.*\\)\n\\(.*\\)\n\\(.*\\)" file-options) | |
16247 | (concat work-library "\n" compiler-options "\n" | |
16248 | project-options)))) | |
16249 | ;; return options | |
16250 | (or file-options project-options compiler-options))))) | |
16251 | ||
16252 | (defun vhdl-get-make-options (project compiler) | |
16253 | "Get make options." | |
16254 | (let* ((compiler-options (nth 3 compiler)) | |
16255 | (project-entry (aget (nth 4 project) vhdl-compiler)) | |
16256 | (project-options (nth 1 project-entry)) | |
16257 | (makefile-name (vhdl-makefile-name))) | |
16258 | ;; insert Makefile name in compiler-specific options | |
16259 | (setq compiler-options | |
16260 | (vhdl-replace-string (cons "\\(.*\\)" (nth 3 compiler)) | |
16261 | makefile-name)) | |
16262 | ;; insert compiler-specific options in project-specific options | |
16263 | (when project-options | |
16264 | (setq project-options | |
16265 | (vhdl-replace-string | |
16266 | (cons "\\(.*\\)\n\\(.*\\)" project-options) | |
16267 | (concat makefile-name "\n" compiler-options)))) | |
16268 | ;; return options | |
16269 | (or project-options compiler-options))) | |
16270 | ||
16271 | (defun vhdl-compile () | |
16272 | "Compile current buffer using the VHDL compiler specified in | |
16273 | `vhdl-compiler'." | |
16274 | (interactive) | |
16275 | (vhdl-compile-init) | |
16276 | (let* ((project (aget vhdl-project-alist vhdl-project)) | |
16277 | (compiler (or (aget vhdl-compiler-alist vhdl-compiler nil) | |
16278 | (error "ERROR: No such compiler: \"%s\"" vhdl-compiler))) | |
16279 | (command (nth 0 compiler)) | |
16280 | (file-name (buffer-file-name)) | |
16281 | (options (vhdl-get-compile-options project compiler file-name)) | |
16282 | (default-directory (vhdl-compile-directory)) | |
16283 | compilation-process-setup-function) | |
16284 | (unless (file-directory-p default-directory) | |
16285 | (error "ERROR: Compile directory does not exist: \"%s\"" default-directory)) | |
16286 | ;; put file name into quotes if it contains spaces | |
16287 | (when (string-match " " file-name) | |
16288 | (setq file-name (concat "\"" file-name "\""))) | |
16289 | ;; print out file name if compiler does not | |
16290 | (setq vhdl-compile-file-name (buffer-file-name)) | |
16291 | (when (and (= 0 (nth 1 (nth 10 compiler))) | |
16292 | (= 0 (nth 1 (nth 11 compiler)))) | |
16293 | (setq compilation-process-setup-function 'vhdl-compile-print-file-name)) | |
16294 | ;; run compilation | |
16295 | (if options | |
16296 | (when command | |
16297 | (compile (concat command " " options " " file-name))) | |
16298 | (vhdl-warning "Your project settings tell me not to compile this file")))) | |
16299 | ||
0a2e512a RF |
16300 | (defvar vhdl-make-target "all" |
16301 | "Default target for `vhdl-make' command.") | |
16302 | ||
3dcb36b7 JB |
16303 | (defun vhdl-make (&optional target) |
16304 | "Call make command for compilation of all updated source files (requires | |
16305 | `Makefile'). Optional argument TARGET allows to compile the design | |
16306 | specified by a target." | |
16307 | (interactive) | |
0a2e512a RF |
16308 | (setq vhdl-make-target |
16309 | (or target (read-from-minibuffer "Target: " vhdl-make-target | |
16310 | vhdl-minibuffer-local-map))) | |
3dcb36b7 JB |
16311 | (vhdl-compile-init) |
16312 | (let* ((project (aget vhdl-project-alist vhdl-project)) | |
16313 | (compiler (or (aget vhdl-compiler-alist vhdl-compiler) | |
16314 | (error "ERROR: No such compiler: \"%s\"" vhdl-compiler))) | |
16315 | (command (nth 2 compiler)) | |
16316 | (options (vhdl-get-make-options project compiler)) | |
16317 | (default-directory (vhdl-compile-directory))) | |
16318 | (unless (file-directory-p default-directory) | |
16319 | (error "ERROR: Compile directory does not exist: \"%s\"" default-directory)) | |
16320 | ;; run make | |
16321 | (compile (concat (if (equal command "") "make" command) | |
0a2e512a | 16322 | " " options " " vhdl-make-target)))) |
3dcb36b7 JB |
16323 | |
16324 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
16325 | ;; Makefile generation | |
16326 | ||
16327 | (defun vhdl-generate-makefile () | |
16328 | "Generate `Makefile'." | |
16329 | (interactive) | |
16330 | (let* ((compiler (or (aget vhdl-compiler-alist vhdl-compiler) | |
16331 | (error "ERROR: No such compiler: \"%s\"" vhdl-compiler))) | |
16332 | (command (nth 4 compiler))) | |
16333 | ;; generate makefile | |
16334 | (if command | |
16335 | (let ((default-directory (vhdl-compile-directory))) | |
16336 | (compile (vhdl-replace-string | |
16337 | (cons "\\(.*\\) \\(.*\\)" command) | |
16338 | (concat (vhdl-makefile-name) " " (vhdl-work-library))))) | |
16339 | (vhdl-generate-makefile-1)))) | |
16340 | ||
16341 | (defun vhdl-get-packages (lib-alist work-library) | |
16342 | "Get packages from LIB-ALIST that belong to WORK-LIBRARY." | |
16343 | (let (pack-list) | |
16344 | (while lib-alist | |
16345 | (when (equal (downcase (caar lib-alist)) (downcase work-library)) | |
16346 | (setq pack-list (cons (cdar lib-alist) pack-list))) | |
16347 | (setq lib-alist (cdr lib-alist))) | |
16348 | pack-list)) | |
16349 | ||
16350 | (defun vhdl-generate-makefile-1 () | |
16351 | "Generate Makefile for current project or directory." | |
16352 | ;; scan hierarchy if required | |
16353 | (if (vhdl-project-p) | |
16354 | (unless (or (assoc vhdl-project vhdl-file-alist) | |
16355 | (vhdl-load-cache vhdl-project)) | |
16356 | (vhdl-scan-project-contents vhdl-project)) | |
16357 | (let ((directory (abbreviate-file-name default-directory))) | |
16358 | (unless (or (assoc directory vhdl-file-alist) | |
16359 | (vhdl-load-cache directory)) | |
16360 | (vhdl-scan-directory-contents directory)))) | |
16361 | (let* ((directory (abbreviate-file-name (vhdl-default-directory))) | |
16362 | (project (vhdl-project-p)) | |
16363 | (ent-alist (aget vhdl-entity-alist (or project directory) t)) | |
16364 | (conf-alist (aget vhdl-config-alist (or project directory) t)) | |
16365 | (pack-alist (aget vhdl-package-alist (or project directory) t)) | |
16366 | (regexp-list (nth 12 (aget vhdl-compiler-alist vhdl-compiler))) | |
16367 | (ent-regexp (cons "\\(.*\\)" (nth 0 regexp-list))) | |
16368 | (arch-regexp (cons "\\(.*\\) \\(.*\\)" (nth 1 regexp-list))) | |
16369 | (conf-regexp (cons "\\(.*\\)" (nth 2 regexp-list))) | |
16370 | (pack-regexp (cons "\\(.*\\)" (nth 3 regexp-list))) | |
16371 | (pack-body-regexp (cons "\\(.*\\)" (nth 4 regexp-list))) | |
16372 | (adjust-case (nth 5 regexp-list)) | |
16373 | (work-library (downcase (vhdl-work-library))) | |
16374 | (compile-directory (expand-file-name (vhdl-compile-directory) | |
16375 | default-directory)) | |
16376 | (makefile-name (vhdl-makefile-name)) | |
16377 | rule-alist arch-alist inst-alist | |
16378 | target-list depend-list unit-list prim-list second-list subcomp-list | |
16379 | lib-alist lib-body-alist pack-list all-pack-list | |
16380 | ent-key ent-file-name arch-key arch-file-name ent-arch-key | |
16381 | conf-key conf-file-name pack-key pack-file-name | |
16382 | ent-entry arch-entry conf-entry pack-entry inst-entry | |
16383 | pack-body-key pack-body-file-name inst-ent-key inst-conf-key | |
16384 | tmp-key tmp-list rule) | |
16385 | ;; check prerequisites | |
16386 | (unless (file-exists-p compile-directory) | |
16387 | (make-directory compile-directory t)) | |
16388 | (unless regexp-list | |
16389 | (error "Please contact the VHDL Mode maintainer for support of \"%s\"" | |
16390 | vhdl-compiler)) | |
16391 | (message "Generating makefile \"%s\"..." makefile-name) | |
16392 | ;; rules for all entities | |
16393 | (setq tmp-list ent-alist) | |
16394 | (while ent-alist | |
16395 | (setq ent-entry (car ent-alist) | |
16396 | ent-key (nth 0 ent-entry)) | |
16397 | (when (nth 2 ent-entry) | |
16398 | (setq ent-file-name (file-relative-name | |
16399 | (nth 2 ent-entry) compile-directory) | |
16400 | arch-alist (nth 4 ent-entry) | |
0a2e512a | 16401 | lib-alist (nth 6 ent-entry) |
3dcb36b7 JB |
16402 | rule (aget rule-alist ent-file-name) |
16403 | target-list (nth 0 rule) | |
16404 | depend-list (nth 1 rule) | |
16405 | second-list nil | |
16406 | subcomp-list nil) | |
16407 | (setq tmp-key (vhdl-replace-string | |
16408 | ent-regexp (funcall adjust-case ent-key))) | |
16409 | (setq unit-list (cons (cons ent-key tmp-key) unit-list)) | |
16410 | ;; rule target for this entity | |
16411 | (setq target-list (cons ent-key target-list)) | |
16412 | ;; rule dependencies for all used packages | |
16413 | (setq pack-list (vhdl-get-packages lib-alist work-library)) | |
16414 | (setq depend-list (append depend-list pack-list)) | |
16415 | (setq all-pack-list pack-list) | |
16416 | ;; add rule | |
16417 | (aput 'rule-alist ent-file-name (list target-list depend-list)) | |
16418 | ;; rules for all corresponding architectures | |
16419 | (while arch-alist | |
16420 | (setq arch-entry (car arch-alist) | |
16421 | arch-key (nth 0 arch-entry) | |
16422 | ent-arch-key (concat ent-key "-" arch-key) | |
16423 | arch-file-name (file-relative-name (nth 2 arch-entry) | |
16424 | compile-directory) | |
16425 | inst-alist (nth 4 arch-entry) | |
16426 | lib-alist (nth 5 arch-entry) | |
16427 | rule (aget rule-alist arch-file-name) | |
16428 | target-list (nth 0 rule) | |
16429 | depend-list (nth 1 rule)) | |
16430 | (setq tmp-key (vhdl-replace-string | |
16431 | arch-regexp | |
16432 | (funcall adjust-case (concat arch-key " " ent-key)))) | |
16433 | (setq unit-list | |
16434 | (cons (cons ent-arch-key tmp-key) unit-list)) | |
16435 | (setq second-list (cons ent-arch-key second-list)) | |
16436 | ;; rule target for this architecture | |
16437 | (setq target-list (cons ent-arch-key target-list)) | |
16438 | ;; rule dependency for corresponding entity | |
16439 | (setq depend-list (cons ent-key depend-list)) | |
16440 | ;; rule dependencies for contained component instantiations | |
16441 | (while inst-alist | |
16442 | (setq inst-entry (car inst-alist)) | |
16443 | (when (or (null (nth 8 inst-entry)) | |
16444 | (equal (downcase (nth 8 inst-entry)) work-library)) | |
16445 | (setq inst-ent-key (or (nth 7 inst-entry) | |
16446 | (nth 5 inst-entry))) | |
16447 | (setq depend-list (cons inst-ent-key depend-list) | |
16448 | subcomp-list (cons inst-ent-key subcomp-list))) | |
16449 | (setq inst-alist (cdr inst-alist))) | |
16450 | ;; rule dependencies for all used packages | |
16451 | (setq pack-list (vhdl-get-packages lib-alist work-library)) | |
16452 | (setq depend-list (append depend-list pack-list)) | |
16453 | (setq all-pack-list (append all-pack-list pack-list)) | |
16454 | ;; add rule | |
16455 | (aput 'rule-alist arch-file-name (list target-list depend-list)) | |
16456 | (setq arch-alist (cdr arch-alist))) | |
16457 | (setq prim-list (cons (list ent-key second-list | |
16458 | (append subcomp-list all-pack-list)) | |
16459 | prim-list))) | |
16460 | (setq ent-alist (cdr ent-alist))) | |
16461 | (setq ent-alist tmp-list) | |
16462 | ;; rules for all configurations | |
16463 | (setq tmp-list conf-alist) | |
16464 | (while conf-alist | |
16465 | (setq conf-entry (car conf-alist) | |
16466 | conf-key (nth 0 conf-entry) | |
16467 | conf-file-name (file-relative-name | |
16468 | (nth 2 conf-entry) compile-directory) | |
16469 | ent-key (nth 4 conf-entry) | |
16470 | arch-key (nth 5 conf-entry) | |
16471 | inst-alist (nth 6 conf-entry) | |
16472 | lib-alist (nth 7 conf-entry) | |
16473 | rule (aget rule-alist conf-file-name) | |
16474 | target-list (nth 0 rule) | |
16475 | depend-list (nth 1 rule) | |
16476 | subcomp-list (list ent-key)) | |
16477 | (setq tmp-key (vhdl-replace-string | |
16478 | conf-regexp (funcall adjust-case conf-key))) | |
16479 | (setq unit-list (cons (cons conf-key tmp-key) unit-list)) | |
16480 | ;; rule target for this configuration | |
16481 | (setq target-list (cons conf-key target-list)) | |
16482 | ;; rule dependency for corresponding entity and architecture | |
16483 | (setq depend-list | |
16484 | (cons ent-key (cons (concat ent-key "-" arch-key) depend-list))) | |
16485 | ;; rule dependencies for used packages | |
16486 | (setq pack-list (vhdl-get-packages lib-alist work-library)) | |
16487 | (setq depend-list (append depend-list pack-list)) | |
16488 | ;; rule dependencies for contained component configurations | |
16489 | (while inst-alist | |
16490 | (setq inst-entry (car inst-alist)) | |
16491 | (setq inst-ent-key (nth 2 inst-entry) | |
16492 | ; comp-arch-key (nth 2 inst-entry)) | |
16493 | inst-conf-key (nth 4 inst-entry)) | |
16494 | (when (equal (downcase (nth 5 inst-entry)) work-library) | |
16495 | (when inst-ent-key | |
16496 | (setq depend-list (cons inst-ent-key depend-list) | |
16497 | subcomp-list (cons inst-ent-key subcomp-list))) | |
16498 | ; (when comp-arch-key | |
16499 | ; (setq depend-list (cons (concat comp-ent-key "-" comp-arch-key) | |
16500 | ; depend-list))) | |
16501 | (when inst-conf-key | |
16502 | (setq depend-list (cons inst-conf-key depend-list) | |
16503 | subcomp-list (cons inst-conf-key subcomp-list)))) | |
16504 | (setq inst-alist (cdr inst-alist))) | |
16505 | ;; add rule | |
16506 | (aput 'rule-alist conf-file-name (list target-list depend-list)) | |
16507 | (setq prim-list (cons (list conf-key nil (append subcomp-list pack-list)) | |
16508 | prim-list)) | |
16509 | (setq conf-alist (cdr conf-alist))) | |
16510 | (setq conf-alist tmp-list) | |
16511 | ;; rules for all packages | |
16512 | (setq tmp-list pack-alist) | |
16513 | (while pack-alist | |
16514 | (setq pack-entry (car pack-alist) | |
16515 | pack-key (nth 0 pack-entry) | |
16516 | pack-body-key nil) | |
16517 | (when (nth 2 pack-entry) | |
16518 | (setq pack-file-name (file-relative-name (nth 2 pack-entry) | |
16519 | compile-directory) | |
16520 | lib-alist (nth 6 pack-entry) lib-body-alist (nth 10 pack-entry) | |
16521 | rule (aget rule-alist pack-file-name) | |
16522 | target-list (nth 0 rule) depend-list (nth 1 rule)) | |
16523 | (setq tmp-key (vhdl-replace-string | |
16524 | pack-regexp (funcall adjust-case pack-key))) | |
16525 | (setq unit-list (cons (cons pack-key tmp-key) unit-list)) | |
16526 | ;; rule target for this package | |
16527 | (setq target-list (cons pack-key target-list)) | |
16528 | ;; rule dependencies for all used packages | |
16529 | (setq pack-list (vhdl-get-packages lib-alist work-library)) | |
16530 | (setq depend-list (append depend-list pack-list)) | |
16531 | (setq all-pack-list pack-list) | |
16532 | ;; add rule | |
16533 | (aput 'rule-alist pack-file-name (list target-list depend-list)) | |
16534 | ;; rules for this package's body | |
16535 | (when (nth 7 pack-entry) | |
16536 | (setq pack-body-key (concat pack-key "-body") | |
16537 | pack-body-file-name (file-relative-name (nth 7 pack-entry) | |
16538 | compile-directory) | |
16539 | rule (aget rule-alist pack-body-file-name) | |
16540 | target-list (nth 0 rule) | |
16541 | depend-list (nth 1 rule)) | |
16542 | (setq tmp-key (vhdl-replace-string | |
16543 | pack-body-regexp (funcall adjust-case pack-key))) | |
16544 | (setq unit-list | |
16545 | (cons (cons pack-body-key tmp-key) unit-list)) | |
16546 | ;; rule target for this package's body | |
16547 | (setq target-list (cons pack-body-key target-list)) | |
16548 | ;; rule dependency for corresponding package declaration | |
16549 | (setq depend-list (cons pack-key depend-list)) | |
16550 | ;; rule dependencies for all used packages | |
16551 | (setq pack-list (vhdl-get-packages lib-body-alist work-library)) | |
16552 | (setq depend-list (append depend-list pack-list)) | |
16553 | (setq all-pack-list (append all-pack-list pack-list)) | |
16554 | ;; add rule | |
16555 | (aput 'rule-alist pack-body-file-name | |
16556 | (list target-list depend-list))) | |
16557 | (setq prim-list | |
16558 | (cons (list pack-key (when pack-body-key (list pack-body-key)) | |
16559 | all-pack-list) | |
16560 | prim-list))) | |
16561 | (setq pack-alist (cdr pack-alist))) | |
16562 | (setq pack-alist tmp-list) | |
16563 | ;; generate Makefile | |
16564 | (let* ((project (aget vhdl-project-alist project)) | |
16565 | (compiler (aget vhdl-compiler-alist vhdl-compiler)) | |
16566 | (compiler-id (nth 9 compiler)) | |
16567 | (library-directory | |
16568 | (vhdl-resolve-env-variable | |
16569 | (vhdl-replace-string | |
16570 | (cons "\\(.*\\)" (or (nth 7 project) (nth 7 compiler))) | |
16571 | compiler-id))) | |
16572 | (makefile-path-name (expand-file-name | |
16573 | makefile-name compile-directory)) | |
16574 | (orig-buffer (current-buffer)) | |
16575 | cell second-list subcomp-list options unit-key unit-name) | |
16576 | ;; sort lists | |
16577 | (setq unit-list (vhdl-sort-alist unit-list)) | |
16578 | (setq prim-list (vhdl-sort-alist prim-list)) | |
16579 | (setq tmp-list rule-alist) | |
16580 | (while tmp-list ; pre-sort rule targets | |
16581 | (setq cell (cdar tmp-list)) | |
16582 | (setcar cell (sort (car cell) 'string<)) | |
16583 | (setq tmp-list (cdr tmp-list))) | |
16584 | (setq rule-alist ; sort by first rule target | |
16585 | (sort rule-alist | |
16586 | (function (lambda (a b) | |
16587 | (string< (car (cadr a)) (car (cadr b))))))) | |
16588 | ;; open and clear Makefile | |
16589 | (set-buffer (find-file-noselect makefile-path-name t t)) | |
16590 | (erase-buffer) | |
16591 | (insert "# -*- Makefile -*-\n" | |
16592 | "### " (file-name-nondirectory makefile-name) | |
16593 | " - VHDL Makefile generated by Emacs VHDL Mode " vhdl-version | |
16594 | "\n") | |
16595 | (if project | |
16596 | (insert "\n# Project : " (nth 0 project)) | |
16597 | (insert "\n# Directory : \"" directory "\"")) | |
16598 | (insert "\n# Platform : " vhdl-compiler | |
16599 | "\n# Generated : " (format-time-string "%Y-%m-%d %T ") | |
16600 | (user-login-name) "\n") | |
16601 | ;; insert compile and option variable settings | |
16602 | (insert "\n\n# Define compilation command and options\n" | |
16603 | "\nCOMPILE = " (nth 0 compiler) | |
16604 | "\nOPTIONS = " (vhdl-get-compile-options project compiler nil) | |
16605 | "\n") | |
16606 | ;; insert library paths | |
16607 | (setq library-directory | |
16608 | (directory-file-name | |
16609 | (if (file-name-absolute-p library-directory) | |
16610 | library-directory | |
16611 | (file-relative-name | |
16612 | (expand-file-name library-directory directory) | |
16613 | compile-directory)))) | |
16614 | (insert "\n\n# Define library paths\n" | |
16615 | "\nLIBRARY-" work-library " = " library-directory "\n") | |
16616 | ;; insert variable definitions for all library unit files | |
16617 | (insert "\n\n# Define library unit files\n") | |
16618 | (setq tmp-list unit-list) | |
16619 | (while unit-list | |
16620 | (insert "\nUNIT-" work-library "-" (caar unit-list) | |
16621 | " = \\\n\t$(LIBRARY-" work-library ")/" (cdar unit-list)) | |
16622 | (setq unit-list (cdr unit-list))) | |
16623 | ;; insert variable definition for list of all library unit files | |
16624 | (insert "\n\n\n# Define list of all library unit files\n" | |
16625 | "\nALL_UNITS =") | |
16626 | (setq unit-list tmp-list) | |
16627 | (while unit-list | |
16628 | (insert " \\\n\t" "$(UNIT-" work-library "-" (caar unit-list) ")") | |
16629 | (setq unit-list (cdr unit-list))) | |
16630 | (insert "\n") | |
16631 | (setq unit-list tmp-list) | |
16632 | ;; insert `make all' rule | |
16633 | (insert "\n\n\n# Rule for compiling entire design\n" | |
16634 | "\nall :" | |
16635 | " \\\n\t\tlibrary" | |
16636 | " \\\n\t\t$(ALL_UNITS)\n") | |
16637 | ;; insert `make clean' rule | |
16638 | (insert "\n\n# Rule for cleaning entire design\n" | |
16639 | "\nclean : " | |
16640 | "\n\t-rm -f $(ALL_UNITS)\n") | |
16641 | ;; insert `make library' rule | |
16642 | (insert "\n\n# Rule for creating library directory\n" | |
16643 | "\nlibrary :" | |
16644 | " \\\n\t\t$(LIBRARY-" work-library ")\n" | |
16645 | "\n$(LIBRARY-" work-library ") :" | |
16646 | "\n\t" | |
16647 | (vhdl-replace-string | |
16648 | (cons "\\(.*\\)\n\\(.*\\)" (nth 5 compiler)) | |
16649 | (concat "$(LIBRARY-" work-library ")\n" (vhdl-work-library))) | |
16650 | "\n") | |
16651 | ;; insert rule for each library unit | |
16652 | (insert "\n\n# Rules for compiling single library units and their subhierarchy\n") | |
16653 | (while prim-list | |
16654 | (setq second-list (sort (nth 1 (car prim-list)) 'string<)) | |
16655 | (setq subcomp-list | |
16656 | (sort (vhdl-uniquify (nth 2 (car prim-list))) 'string<)) | |
16657 | (setq unit-key (caar prim-list) | |
16658 | unit-name (or (nth 0 (aget ent-alist unit-key t)) | |
16659 | (nth 0 (aget conf-alist unit-key t)) | |
16660 | (nth 0 (aget pack-alist unit-key t)))) | |
16661 | (insert "\n" unit-key) | |
16662 | (unless (equal unit-key unit-name) | |
16663 | (insert " \\\n" unit-name)) | |
16664 | (insert " :" | |
16665 | " \\\n\t\tlibrary" | |
16666 | " \\\n\t\t$(UNIT-" work-library "-" unit-key ")") | |
16667 | (while second-list | |
16668 | (insert " \\\n\t\t$(UNIT-" work-library "-" (car second-list) ")") | |
16669 | (setq second-list (cdr second-list))) | |
16670 | (while subcomp-list | |
0a2e512a RF |
16671 | (when (and (assoc (car subcomp-list) unit-list) |
16672 | (not (equal unit-key (car subcomp-list)))) | |
3dcb36b7 JB |
16673 | (insert " \\\n\t\t" (car subcomp-list))) |
16674 | (setq subcomp-list (cdr subcomp-list))) | |
16675 | (insert "\n") | |
16676 | (setq prim-list (cdr prim-list))) | |
16677 | ;; insert rule for each library unit file | |
16678 | (insert "\n\n# Rules for compiling single library unit files\n") | |
16679 | (while rule-alist | |
16680 | (setq rule (car rule-alist)) | |
16681 | ;; get compiler options for this file | |
16682 | (setq options | |
16683 | (vhdl-get-compile-options project compiler (nth 0 rule) t)) | |
16684 | ;; insert rule if file is supposed to be compiled | |
16685 | (setq target-list (nth 1 rule) | |
16686 | depend-list (sort (vhdl-uniquify (nth 2 rule)) 'string<)) | |
16687 | ;; insert targets | |
16688 | (setq tmp-list target-list) | |
16689 | (while target-list | |
16690 | (insert "\n$(UNIT-" work-library "-" (car target-list) ")" | |
16691 | (if (cdr target-list) " \\" " :")) | |
16692 | (setq target-list (cdr target-list))) | |
16693 | (setq target-list tmp-list) | |
16694 | ;; insert file name as first dependency | |
16695 | (insert " \\\n\t\t" (nth 0 rule)) | |
16696 | ;; insert dependencies (except if also target or unit does not exist) | |
16697 | (while depend-list | |
16698 | (when (and (not (member (car depend-list) target-list)) | |
16699 | (assoc (car depend-list) unit-list)) | |
16700 | (insert " \\\n\t\t" | |
16701 | "$(UNIT-" work-library "-" (car depend-list) ")")) | |
16702 | (setq depend-list (cdr depend-list))) | |
16703 | ;; insert compile command | |
16704 | (if options | |
16705 | (insert "\n\t$(COMPILE) " | |
16706 | (if (eq options 'default) "$(OPTIONS)" options) " " | |
16707 | (nth 0 rule) "\n") | |
16708 | (setq tmp-list target-list) | |
16709 | (while target-list | |
16710 | (insert "\n\t@touch $(UNIT-" work-library "-" (car target-list) ")" | |
16711 | (if (cdr target-list) " \\" "\n")) | |
16712 | (setq target-list (cdr target-list))) | |
16713 | (setq target-list tmp-list)) | |
16714 | (setq rule-alist (cdr rule-alist))) | |
16715 | (insert "\n\n### " makefile-name " ends here\n") | |
16716 | ;; run Makefile generation hook | |
16717 | (run-hooks 'vhdl-makefile-generation-hook) | |
16718 | (message "Generating makefile \"%s\"...done" makefile-name) | |
16719 | ;; save and close file | |
16720 | (if (file-writable-p makefile-path-name) | |
16721 | (progn (save-buffer) | |
16722 | (kill-buffer (current-buffer)) | |
16723 | (set-buffer orig-buffer) | |
16724 | (setq file-name-history | |
16725 | (cons makefile-path-name file-name-history))) | |
16726 | (vhdl-warning-when-idle | |
16727 | (format "File not writable: \"%s\"" | |
16728 | (abbreviate-file-name makefile-path-name))) | |
16729 | (switch-to-buffer (current-buffer)))))) | |
16730 | ||
5eabfe72 KH |
16731 | |
16732 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
16733 | ;;; Bug reports | |
16734 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
d2ddb974 KH |
16735 | ;; (using `reporter.el') |
16736 | ||
3dcb36b7 JB |
16737 | (defconst vhdl-mode-help-address |
16738 | "Reto Zimmermann <reto@gnu.org>" | |
d2ddb974 KH |
16739 | "Address for VHDL Mode bug reports.") |
16740 | ||
3dcb36b7 JB |
16741 | (defun vhdl-submit-bug-report () |
16742 | "Submit via mail a bug report on VHDL Mode." | |
16743 | (interactive) | |
16744 | ;; load in reporter | |
16745 | (and | |
16746 | (y-or-n-p "Do you want to submit a report on VHDL Mode? ") | |
16747 | (let ((reporter-prompt-for-summary-p t)) | |
16748 | (reporter-submit-bug-report | |
16749 | vhdl-mode-help-address | |
16750 | (concat "VHDL Mode " vhdl-version) | |
16751 | (list | |
16752 | ;; report all important user options | |
16753 | 'vhdl-offsets-alist | |
16754 | 'vhdl-comment-only-line-offset | |
16755 | 'tab-width | |
16756 | 'vhdl-electric-mode | |
16757 | 'vhdl-stutter-mode | |
16758 | 'vhdl-indent-tabs-mode | |
16759 | 'vhdl-project-alist | |
16760 | 'vhdl-project | |
16761 | 'vhdl-project-file-name | |
16762 | 'vhdl-project-auto-load | |
16763 | 'vhdl-project-sort | |
16764 | 'vhdl-compiler-alist | |
16765 | 'vhdl-compiler | |
16766 | 'vhdl-compile-use-local-error-regexp | |
16767 | 'vhdl-makefile-generation-hook | |
16768 | 'vhdl-default-library | |
16769 | 'vhdl-standard | |
16770 | 'vhdl-basic-offset | |
16771 | 'vhdl-upper-case-keywords | |
16772 | 'vhdl-upper-case-types | |
16773 | 'vhdl-upper-case-attributes | |
16774 | 'vhdl-upper-case-enum-values | |
16775 | 'vhdl-upper-case-constants | |
16776 | 'vhdl-use-direct-instantiation | |
0a2e512a | 16777 | 'vhdl-compose-configuration-name |
3dcb36b7 JB |
16778 | 'vhdl-entity-file-name |
16779 | 'vhdl-architecture-file-name | |
0a2e512a | 16780 | 'vhdl-configuration-file-name |
3dcb36b7 JB |
16781 | 'vhdl-package-file-name |
16782 | 'vhdl-file-name-case | |
16783 | 'vhdl-electric-keywords | |
16784 | 'vhdl-optional-labels | |
16785 | 'vhdl-insert-empty-lines | |
16786 | 'vhdl-argument-list-indent | |
16787 | 'vhdl-association-list-with-formals | |
16788 | 'vhdl-conditions-in-parenthesis | |
16789 | 'vhdl-zero-string | |
16790 | 'vhdl-one-string | |
16791 | 'vhdl-file-header | |
16792 | 'vhdl-file-footer | |
16793 | 'vhdl-company-name | |
16794 | 'vhdl-copyright-string | |
16795 | 'vhdl-platform-spec | |
16796 | 'vhdl-date-format | |
16797 | 'vhdl-modify-date-prefix-string | |
16798 | 'vhdl-modify-date-on-saving | |
16799 | 'vhdl-reset-kind | |
16800 | 'vhdl-reset-active-high | |
16801 | 'vhdl-clock-rising-edge | |
16802 | 'vhdl-clock-edge-condition | |
16803 | 'vhdl-clock-name | |
16804 | 'vhdl-reset-name | |
16805 | 'vhdl-model-alist | |
16806 | 'vhdl-include-port-comments | |
16807 | 'vhdl-include-direction-comments | |
16808 | 'vhdl-include-type-comments | |
16809 | 'vhdl-include-group-comments | |
16810 | 'vhdl-actual-port-name | |
16811 | 'vhdl-instance-name | |
16812 | 'vhdl-testbench-entity-name | |
16813 | 'vhdl-testbench-architecture-name | |
16814 | 'vhdl-testbench-configuration-name | |
16815 | 'vhdl-testbench-dut-name | |
16816 | 'vhdl-testbench-include-header | |
16817 | 'vhdl-testbench-declarations | |
16818 | 'vhdl-testbench-statements | |
16819 | 'vhdl-testbench-initialize-signals | |
16820 | 'vhdl-testbench-include-library | |
16821 | 'vhdl-testbench-include-configuration | |
16822 | 'vhdl-testbench-create-files | |
0a2e512a RF |
16823 | 'vhdl-testbench-entity-file-name |
16824 | 'vhdl-testbench-architecture-file-name | |
3dcb36b7 | 16825 | 'vhdl-compose-create-files |
0a2e512a RF |
16826 | 'vhdl-compose-configuration-create-file |
16827 | 'vhdl-compose-configuration-hierarchical | |
16828 | 'vhdl-compose-configuration-use-subconfiguration | |
3dcb36b7 JB |
16829 | 'vhdl-compose-include-header |
16830 | 'vhdl-compose-architecture-name | |
16831 | 'vhdl-components-package-name | |
16832 | 'vhdl-use-components-package | |
16833 | 'vhdl-self-insert-comments | |
16834 | 'vhdl-prompt-for-comments | |
16835 | 'vhdl-inline-comment-column | |
16836 | 'vhdl-end-comment-column | |
16837 | 'vhdl-auto-align | |
16838 | 'vhdl-align-groups | |
16839 | 'vhdl-align-group-separate | |
16840 | 'vhdl-align-same-indent | |
16841 | 'vhdl-highlight-keywords | |
16842 | 'vhdl-highlight-names | |
16843 | 'vhdl-highlight-special-words | |
16844 | 'vhdl-highlight-forbidden-words | |
16845 | 'vhdl-highlight-verilog-keywords | |
16846 | 'vhdl-highlight-translate-off | |
16847 | 'vhdl-highlight-case-sensitive | |
16848 | 'vhdl-special-syntax-alist | |
16849 | 'vhdl-forbidden-words | |
16850 | 'vhdl-forbidden-syntax | |
16851 | 'vhdl-directive-keywords | |
16852 | 'vhdl-speedbar-auto-open | |
16853 | 'vhdl-speedbar-display-mode | |
16854 | 'vhdl-speedbar-scan-limit | |
16855 | 'vhdl-speedbar-jump-to-unit | |
16856 | 'vhdl-speedbar-update-on-saving | |
16857 | 'vhdl-speedbar-save-cache | |
16858 | 'vhdl-speedbar-cache-file-name | |
16859 | 'vhdl-index-menu | |
16860 | 'vhdl-source-file-menu | |
16861 | 'vhdl-hideshow-menu | |
16862 | 'vhdl-hide-all-init | |
16863 | 'vhdl-print-two-column | |
16864 | 'vhdl-print-customize-faces | |
16865 | 'vhdl-intelligent-tab | |
16866 | 'vhdl-indent-syntax-based | |
16867 | 'vhdl-word-completion-case-sensitive | |
16868 | 'vhdl-word-completion-in-minibuffer | |
16869 | 'vhdl-underscore-is-part-of-word | |
16870 | 'vhdl-mode-hook) | |
16871 | (function | |
16872 | (lambda () | |
16873 | (insert | |
16874 | (if vhdl-special-indent-hook | |
16875 | (concat "\n@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@\n" | |
16876 | "vhdl-special-indent-hook is set to '" | |
16877 | (format "%s" vhdl-special-indent-hook) | |
16878 | ".\nPerhaps this is your problem?\n" | |
16879 | "@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@\n\n") | |
16880 | "\n")))) | |
16881 | nil | |
16882 | "Hi Reto,")))) | |
16883 | ||
16884 | ||
16885 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
16886 | ;;; Documentation | |
16887 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
16888 | ||
16889 | (defconst vhdl-doc-release-notes nil | |
16890 | "\ | |
0a2e512a | 16891 | Release Notes for VHDL Mode 3.33 |
3dcb36b7 JB |
16892 | ================================ |
16893 | ||
16894 | - New Features | |
3dcb36b7 | 16895 | - User Options |
3dcb36b7 JB |
16896 | |
16897 | ||
16898 | New Features | |
16899 | ------------ | |
16900 | ||
0a2e512a RF |
16901 | CONFIGURATION DECLARATION GENERATION: |
16902 | - Automatic generation of a configuration declaration for a design. | |
16903 | (See documentation (`C-c C-h') in section on STRUCTURAL COMPOSITION.) | |
3dcb36b7 JB |
16904 | |
16905 | ||
16906 | User Options | |
16907 | ------------ | |
16908 | ||
0a2e512a RF |
16909 | `vhdl-configuration-file-name': (new) |
16910 | Specify how the configuration file name is obtained. | |
16911 | `vhdl-compose-configuration-name': (new) | |
16912 | Specify how the configuration name is optained. | |
16913 | `vhdl-compose-configuration-create-file': (new) | |
16914 | Specify whether a new file should be created for a configuration. | |
16915 | `vhdl-compose-configuration-hierarchical': (new) | |
16916 | Specify whether hierarchical configurations should be created. | |
16917 | `vhdl-compose-configuration-use-subconfiguration': (new) | |
16918 | Specify whether subconfigurations should be used inside configurations. | |
3dcb36b7 JB |
16919 | ") |
16920 | ||
16921 | ||
16922 | (defconst vhdl-doc-keywords nil | |
16923 | "\ | |
16924 | Reserved words in VHDL | |
16925 | ---------------------- | |
16926 | ||
16927 | VHDL'93 (IEEE Std 1076-1993): | |
16928 | `vhdl-93-keywords' : keywords | |
16929 | `vhdl-93-types' : standardized types | |
16930 | `vhdl-93-attributes' : standardized attributes | |
16931 | `vhdl-93-enum-values' : standardized enumeration values | |
16932 | `vhdl-93-functions' : standardized functions | |
16933 | `vhdl-93-packages' : standardized packages and libraries | |
16934 | ||
16935 | VHDL-AMS (IEEE Std 1076.1): | |
16936 | `vhdl-ams-keywords' : keywords | |
16937 | `vhdl-ams-types' : standardized types | |
16938 | `vhdl-ams-attributes' : standardized attributes | |
16939 | `vhdl-ams-enum-values' : standardized enumeration values | |
16940 | `vhdl-ams-functions' : standardized functions | |
16941 | ||
16942 | Math Packages (IEEE Std 1076.2): | |
16943 | `vhdl-math-types' : standardized types | |
16944 | `vhdl-math-constants' : standardized constants | |
16945 | `vhdl-math-functions' : standardized functions | |
16946 | `vhdl-math-packages' : standardized packages | |
16947 | ||
16948 | Forbidden words: | |
16949 | `vhdl-verilog-keywords' : Verilog reserved words | |
16950 | ||
16951 | NOTE: click `mouse-2' on variable names above (not in XEmacs).") | |
16952 | ||
16953 | ||
16954 | (defconst vhdl-doc-coding-style nil | |
16955 | "\ | |
16956 | For VHDL coding style and naming convention guidelines, see the following | |
16957 | references: | |
16958 | ||
16959 | \[1] Ben Cohen. | |
16960 | \"VHDL Coding Styles and Methodologies\". | |
16961 | Kluwer Academic Publishers, 1999. | |
16962 | http://members.aol.com/vhdlcohen/vhdl/ | |
16963 | ||
16964 | \[2] Michael Keating and Pierre Bricaud. | |
16965 | \"Reuse Methodology Manual, Second Edition\". | |
16966 | Kluwer Academic Publishers, 1999. | |
16967 | http://www.openmore.com/openmore/rmm2.html | |
16968 | ||
16969 | \[3] European Space Agency. | |
16970 | \"VHDL Modelling Guidelines\". | |
16971 | ftp://ftp.estec.esa.nl/pub/vhdl/doc/ModelGuide.{pdf,ps} | |
16972 | ||
16973 | Use user options `vhdl-highlight-special-words' and `vhdl-special-syntax-alist' | |
16974 | to visually support naming conventions.") | |
16975 | ||
16976 | ||
d2ddb974 KH |
16977 | (defun vhdl-version () |
16978 | "Echo the current version of VHDL Mode in the minibuffer." | |
16979 | (interactive) | |
3dcb36b7 | 16980 | (message "VHDL Mode %s (%s)" vhdl-version vhdl-time-stamp) |
d2ddb974 KH |
16981 | (vhdl-keep-region-active)) |
16982 | ||
3dcb36b7 JB |
16983 | (defun vhdl-doc-variable (variable) |
16984 | "Display VARIABLE's documentation in *Help* buffer." | |
16985 | (interactive) | |
4bcb9c95 SM |
16986 | (unless vhdl-xemacs |
16987 | (help-setup-xref (list #'vhdl-doc-variable variable) (interactive-p))) | |
0a2e512a RF |
16988 | (with-output-to-temp-buffer |
16989 | (if (fboundp 'help-buffer) (help-buffer) "*Help*") | |
3dcb36b7 | 16990 | (princ (documentation-property variable 'variable-documentation)) |
4bcb9c95 | 16991 | (with-current-buffer standard-output |
3dcb36b7 JB |
16992 | (help-mode)) |
16993 | (print-help-return-message))) | |
d2ddb974 | 16994 | |
3dcb36b7 JB |
16995 | (defun vhdl-doc-mode () |
16996 | "Display VHDL Mode documentation in *Help* buffer." | |
d2ddb974 | 16997 | (interactive) |
4bcb9c95 SM |
16998 | (unless vhdl-xemacs |
16999 | (help-setup-xref (list #'vhdl-doc-mode) (interactive-p))) | |
0a2e512a RF |
17000 | (with-output-to-temp-buffer |
17001 | (if (fboundp 'help-buffer) (help-buffer) "*Help*") | |
3dcb36b7 JB |
17002 | (princ mode-name) |
17003 | (princ " mode:\n") | |
17004 | (princ (documentation 'vhdl-mode)) | |
4bcb9c95 | 17005 | (with-current-buffer standard-output |
3dcb36b7 JB |
17006 | (help-mode)) |
17007 | (print-help-return-message))) | |
d2ddb974 KH |
17008 | |
17009 | ||
5eabfe72 | 17010 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
d2ddb974 KH |
17011 | |
17012 | (provide 'vhdl-mode) | |
17013 | ||
4bcb9c95 | 17014 | ;; arch-tag: 780d7073-9b5d-4c6c-b0d8-26b28783aba3 |
d2ddb974 | 17015 | ;;; vhdl-mode.el ends here |