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d759dcce | 1 | ;;; ada-prj.el --- GUI editing of project files for the ada-mode |
d41832c5 | 2 | |
4e643dd2 | 3 | ;; Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, |
114f9c96 | 4 | ;; 2007, 2008, 2009, 2010 Free Software Foundation, Inc. |
d41832c5 GM |
5 | |
6 | ;; Author: Emmanuel Briot <briot@gnat.com> | |
d759dcce | 7 | ;; Maintainer: Stephen Leake <stephen_leake@stephe-leake.org> |
d41832c5 | 8 | ;; Keywords: languages, ada, project file |
bd78fa1d | 9 | ;; Package: ada-mode |
d41832c5 | 10 | |
874d7995 | 11 | ;; This file is part of GNU Emacs. |
d41832c5 | 12 | |
b1fc2b50 | 13 | ;; GNU Emacs is free software: you can redistribute it and/or modify |
d41832c5 | 14 | ;; it under the terms of the GNU General Public License as published by |
b1fc2b50 GM |
15 | ;; the Free Software Foundation, either version 3 of the License, or |
16 | ;; (at your option) any later version. | |
d41832c5 | 17 | |
2be7dabc | 18 | ;; GNU Emacs is distributed in the hope that it will be useful, |
d41832c5 GM |
19 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of |
20 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
21 | ;; GNU General Public License for more details. | |
22 | ||
23 | ;; You should have received a copy of the GNU General Public License | |
b1fc2b50 | 24 | ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. |
d41832c5 | 25 | |
3afbc435 PJ |
26 | ;;; Commentary: |
27 | ||
d41832c5 GM |
28 | ;;; This package provides a set of functions to easily edit the project |
29 | ;;; files used by the ada-mode. | |
c6fa13e3 GM |
30 | ;;; The only function publicly available here is `ada-customize'. |
31 | ;;; See the documentation of the Ada mode for more information on the project | |
32 | ;;; files. | |
33 | ;;; Internally, a project file is represented as a property list, with each | |
34 | ;;; field of the project file matching one property of the list. | |
d41832c5 | 35 | |
d759dcce JB |
36 | |
37 | ;;; History: | |
38 | ;; | |
39 | ||
3afbc435 | 40 | ;;; Code: |
d41832c5 GM |
41 | |
42 | ||
43 | ;; ----- Requirements ----------------------------------------------------- | |
44 | ||
45 | (require 'cus-edit) | |
ce20e709 | 46 | (require 'ada-xref) |
d41832c5 | 47 | |
6f9a2614 JB |
48 | (eval-when-compile |
49 | (require 'ada-mode)) | |
50 | ||
d41832c5 | 51 | ;; ----- Buffer local variables ------------------------------------------- |
d41832c5 | 52 | |
c6fa13e3 | 53 | (defvar ada-prj-current-values nil |
6f9a2614 | 54 | "Hold the current value of the fields, This is a property list.") |
c6fa13e3 GM |
55 | (make-variable-buffer-local 'ada-prj-current-values) |
56 | ||
57 | (defvar ada-prj-default-values nil | |
6f9a2614 | 58 | "Hold the default value for the fields, This is a property list.") |
c6fa13e3 GM |
59 | (make-variable-buffer-local 'ada-prj-default-values) |
60 | ||
61 | (defvar ada-prj-ada-buffer nil | |
62 | "Indicates what Ada source file was being edited.") | |
63 | ||
da2a1edf SM |
64 | (defvar ada-old-cross-prefix nil |
65 | "The cross-prefix associated with the currently loaded runtime library.") | |
66 | ||
c6fa13e3 GM |
67 | |
68 | ;; ----- Functions -------------------------------------------------------- | |
69 | ||
70 | (defun ada-prj-new () | |
d759dcce | 71 | "Open a new project file." |
d41832c5 | 72 | (interactive) |
c6fa13e3 | 73 | (let* ((prj |
da2a1edf SM |
74 | (if (and ada-prj-default-project-file |
75 | (not (string= ada-prj-default-project-file ""))) | |
76 | ada-prj-default-project-file | |
c6fa13e3 GM |
77 | "default.adp")) |
78 | (filename (read-file-name "Project file: " | |
79 | (if prj "" nil) | |
80 | nil | |
81 | nil | |
82 | prj))) | |
83 | (if (not (string= (file-name-extension filename t) ".adp")) | |
84 | (error "File name extension for project files must be .adp")) | |
a1506d29 | 85 | |
c6fa13e3 GM |
86 | (ada-customize nil filename))) |
87 | ||
88 | (defun ada-prj-edit () | |
89 | "Editing the project file associated with the current Ada buffer. | |
32b1a27f | 90 | If there is none, opens a new project file." |
c6fa13e3 | 91 | (interactive) |
61c08d00 SM |
92 | (if ada-prj-default-project-file |
93 | (ada-customize) | |
94 | (ada-prj-new))) | |
d41832c5 | 95 | |
ce20e709 | 96 | (defun ada-prj-initialize-values (symbol ada-buffer filename) |
c6fa13e3 | 97 | "Set SYMBOL to the property list of the project file FILENAME. |
32b1a27f JB |
98 | If FILENAME is null, read the file associated with ADA-BUFFER. |
99 | If no project file is found, return the default values." | |
d759dcce | 100 | ;; FIXME: rationalize arguments; make ada-buffer optional? |
ce20e709 JB |
101 | (if (and filename |
102 | (not (string= filename "")) | |
103 | (assoc filename ada-xref-project-files)) | |
104 | (set symbol (copy-sequence (cdr (assoc filename ada-xref-project-files)))) | |
a1506d29 | 105 | |
ce20e709 JB |
106 | ;; Set default values (except for the file name if this was given |
107 | ;; in the buffer | |
ff6d2a9e | 108 | (set symbol (ada-default-prj-properties)) |
ce20e709 JB |
109 | (if (and filename (not (string= filename ""))) |
110 | (set symbol (plist-put (eval symbol) 'filename filename))) | |
111 | )) | |
a1506d29 | 112 | |
d41832c5 | 113 | |
c6fa13e3 | 114 | (defun ada-prj-save-specific-option (field) |
d759dcce | 115 | "Return the string to print in the project file to save FIELD. |
32b1a27f | 116 | If the current value of FIELD is the default value, return an empty string." |
c6fa13e3 GM |
117 | (if (string= (plist-get ada-prj-current-values field) |
118 | (plist-get ada-prj-default-values field)) | |
119 | "" | |
120 | (concat (symbol-name field) | |
121 | "=" (plist-get ada-prj-current-values field) "\n"))) | |
d41832c5 GM |
122 | |
123 | (defun ada-prj-save () | |
c6fa13e3 | 124 | "Save the edited project file." |
d41832c5 | 125 | (interactive) |
d5875b25 JB |
126 | (let ((file-name (or (plist-get ada-prj-current-values 'filename) |
127 | (read-file-name "Save project as: "))) | |
c6fa13e3 GM |
128 | output) |
129 | (set 'output | |
130 | (concat | |
131 | ||
132 | ;; Save the fields that do not depend on the current buffer | |
133 | ;; only if they are different from the default value | |
a1506d29 | 134 | |
c6fa13e3 GM |
135 | (ada-prj-save-specific-option 'comp_opt) |
136 | (ada-prj-save-specific-option 'bind_opt) | |
137 | (ada-prj-save-specific-option 'link_opt) | |
138 | (ada-prj-save-specific-option 'gnatmake_opt) | |
da2a1edf | 139 | (ada-prj-save-specific-option 'gnatfind_opt) |
c6fa13e3 GM |
140 | (ada-prj-save-specific-option 'cross_prefix) |
141 | (ada-prj-save-specific-option 'remote_machine) | |
c6fa13e3 GM |
142 | (ada-prj-save-specific-option 'debug_cmd) |
143 | ||
144 | ;; Always save the fields that depend on the current buffer | |
da2a1edf | 145 | "main=" (plist-get ada-prj-current-values 'main) "\n" |
da2a1edf SM |
146 | "build_dir=" (plist-get ada-prj-current-values 'build_dir) "\n" |
147 | (ada-prj-set-list "check_cmd" | |
148 | (plist-get ada-prj-current-values 'check_cmd)) "\n" | |
149 | (ada-prj-set-list "make_cmd" | |
150 | (plist-get ada-prj-current-values 'make_cmd)) "\n" | |
151 | (ada-prj-set-list "comp_cmd" | |
152 | (plist-get ada-prj-current-values 'comp_cmd)) "\n" | |
153 | (ada-prj-set-list "run_cmd" | |
154 | (plist-get ada-prj-current-values 'run_cmd)) "\n" | |
c6fa13e3 | 155 | (ada-prj-set-list "src_dir" |
da2a1edf SM |
156 | (plist-get ada-prj-current-values 'src_dir) |
157 | t) "\n" | |
c6fa13e3 | 158 | (ada-prj-set-list "obj_dir" |
da2a1edf SM |
159 | (plist-get ada-prj-current-values 'obj_dir) |
160 | t) "\n" | |
161 | (ada-prj-set-list "debug_pre_cmd" | |
162 | (plist-get ada-prj-current-values 'debug_pre_cmd)) | |
163 | "\n" | |
164 | (ada-prj-set-list "debug_post_cmd" | |
165 | (plist-get ada-prj-current-values 'debug_post_cmd)) | |
166 | "\n" | |
c6fa13e3 | 167 | )) |
a1506d29 | 168 | |
d41832c5 GM |
169 | (find-file file-name) |
170 | (erase-buffer) | |
171 | (insert output) | |
172 | (save-buffer) | |
173 | ;; kill the project buffer | |
174 | (kill-buffer nil) | |
175 | ||
176 | ;; kill the editor buffer | |
d759dcce | 177 | (kill-buffer "*Edit Ada Mode Project*") |
d41832c5 | 178 | |
da2a1edf SM |
179 | ;; automatically set the new project file as the active one |
180 | (set 'ada-prj-default-project-file file-name) | |
d41832c5 | 181 | |
c6fa13e3 GM |
182 | ;; force Emacs to reread the project files |
183 | (ada-reread-prj-file file-name) | |
d41832c5 GM |
184 | ) |
185 | ) | |
186 | ||
c6fa13e3 | 187 | (defun ada-prj-load-from-file (symbol) |
32b1a27f JB |
188 | "Load SYMBOL value from file. |
189 | One item per line should be found in the file." | |
c6fa13e3 GM |
190 | (save-excursion |
191 | (let ((file (read-file-name "File name: " nil nil t)) | |
192 | (buffer (current-buffer)) | |
193 | line | |
194 | list) | |
195 | (find-file file) | |
196 | (widen) | |
197 | (goto-char (point-min)) | |
198 | (while (not (eobp)) | |
199 | (set 'line (buffer-substring-no-properties | |
200 | (point) (save-excursion (end-of-line) (point)))) | |
201 | (add-to-list 'list line) | |
202 | (forward-line 1) | |
203 | ) | |
204 | (kill-buffer nil) | |
205 | (set-buffer buffer) | |
206 | (set 'ada-prj-current-values | |
207 | (plist-put ada-prj-current-values | |
208 | symbol | |
209 | (append (plist-get ada-prj-current-values symbol) | |
210 | (reverse list)))) | |
211 | ) | |
212 | (ada-prj-display-page 2) | |
213 | )) | |
214 | ||
215 | (defun ada-prj-subdirs-of (dir) | |
d759dcce | 216 | "Return a list of all the subdirectories of DIR, recursively." |
c6fa13e3 GM |
217 | (let ((subdirs (directory-files dir t "^[^.].*")) |
218 | (dirlist (list dir))) | |
219 | (while subdirs | |
220 | (if (file-directory-p (car subdirs)) | |
221 | (let ((sub (ada-prj-subdirs-of (car subdirs)))) | |
222 | (if sub | |
223 | (set 'dirlist (append sub dirlist))))) | |
224 | (set 'subdirs (cdr subdirs))) | |
225 | dirlist)) | |
226 | ||
227 | (defun ada-prj-load-directory (field &optional file-name) | |
d759dcce | 228 | "Append to FIELD in the current project the subdirectories of FILE-NAME. |
c6fa13e3 | 229 | If FILE-NAME is nil, ask the user for the name." |
61c08d00 SM |
230 | |
231 | ;; Do not use an external dialog for this, since it wouldn't allow | |
232 | ;; the user to select a directory | |
233 | (let ((use-dialog-box nil)) | |
234 | (unless file-name | |
235 | (set 'file-name (read-file-name "Root directory: " nil nil t)))) | |
c6fa13e3 GM |
236 | |
237 | (set 'ada-prj-current-values | |
238 | (plist-put ada-prj-current-values | |
239 | field | |
240 | (append (plist-get ada-prj-current-values field) | |
241 | (reverse (ada-prj-subdirs-of | |
242 | (expand-file-name file-name)))))) | |
243 | (ada-prj-display-page 2)) | |
244 | ||
245 | (defun ada-prj-display-page (tab-num) | |
d759dcce | 246 | "Display page TAB-NUM in the notebook. |
c6fa13e3 GM |
247 | The current buffer must be the project editing buffer." |
248 | ||
249 | (let ((inhibit-read-only t)) | |
250 | (erase-buffer)) | |
251 | ||
da2a1edf | 252 | ;; Widget support in Emacs 21 requires that we clear the buffer first |
6f9a2614 | 253 | (if (and (not (featurep 'xemacs)) (>= emacs-major-version 21)) |
da2a1edf SM |
254 | (progn |
255 | (setq widget-field-new nil | |
256 | widget-field-list nil) | |
88f43129 JB |
257 | (mapc (lambda (x) (delete-overlay x)) (car (overlay-lists))) |
258 | (mapc (lambda (x) (delete-overlay x)) (cdr (overlay-lists))))) | |
a1506d29 | 259 | |
c6fa13e3 | 260 | ;; Display the tabs |
a1506d29 | 261 | |
d759dcce | 262 | (widget-insert "\n Project configuration.\n |
da2a1edf | 263 | ___________ ____________ ____________ ____________ ____________\n / ") |
c6fa13e3 GM |
264 | (widget-create 'push-button :notify |
265 | (lambda (&rest dummy) (ada-prj-display-page 1)) "General") | |
266 | (widget-insert " \\ / ") | |
267 | (widget-create 'push-button :notify | |
268 | (lambda (&rest dummy) (ada-prj-display-page 2)) "Paths") | |
269 | (widget-insert " \\ / ") | |
270 | (widget-create 'push-button :notify | |
271 | (lambda (&rest dummy) (ada-prj-display-page 3)) "Switches") | |
272 | (widget-insert " \\ / ") | |
273 | (widget-create 'push-button :notify | |
274 | (lambda (&rest dummy) (ada-prj-display-page 4)) "Ada Menu") | |
da2a1edf SM |
275 | (widget-insert " \\ / ") |
276 | (widget-create 'push-button :notify | |
277 | (lambda (&rest dummy) (ada-prj-display-page 5)) "Debugger") | |
c6fa13e3 GM |
278 | (widget-insert " \\\n") |
279 | ||
280 | ;; Display the currently selected page | |
a1506d29 | 281 | |
c6fa13e3 | 282 | (cond |
a1506d29 | 283 | |
c6fa13e3 GM |
284 | ;; |
285 | ;; First page (General) | |
286 | ;; | |
287 | ((= tab-num 1) | |
da2a1edf | 288 | (widget-insert "/ \\/______________\\/______________\\/______________\\/______________\\\n") |
c6fa13e3 GM |
289 | |
290 | (widget-insert "Project file name:\n") | |
291 | (widget-insert (plist-get ada-prj-current-values 'filename)) | |
292 | (widget-insert "\n\n") | |
d5875b25 JB |
293 | (ada-prj-field 'casing "Casing Exceptions" |
294 | "List of files that contain casing exception | |
295 | dictionaries. All these files contain one | |
296 | identifier per line, with a special casing. | |
297 | The first file has the highest priority." | |
298 | t nil | |
299 | (mapconcat (lambda(x) | |
300 | (concat " " x)) | |
301 | (ada-xref-get-project-field 'casing) | |
302 | "\n") | |
303 | ) | |
c6fa13e3 GM |
304 | (ada-prj-field 'main "Executable file name" |
305 | "Name of the executable generated when you | |
306 | compile your application. This should include | |
307 | the full directory name, using ${build_dir} if | |
308 | you wish.") | |
c6fa13e3 GM |
309 | (ada-prj-field 'build_dir "Build directory" |
310 | "Reference directory for relative paths in | |
311 | src_dir and obj_dir below. This is also the directory | |
312 | where the compilation is done.") | |
313 | (ada-prj-field 'remote_machine "Name of the remote machine (if any)" | |
314 | "If you want to remotely compile, debug and | |
315 | run your application, specify the name of a | |
316 | remote machine here. This capability requires | |
317 | the 'rsh' protocol on the remote machine.") | |
318 | (ada-prj-field 'cross_prefix "Prefix used in for the cross tool chain" | |
319 | "When working on multiple cross targets, it is | |
320 | most convenient to specify the prefix of the | |
321 | tool chain here. For instance, on PowerPc | |
322 | vxworks, you would enter 'powerpc-wrs-vxworks-'. | |
323 | To use JGNAT, enter 'j'.") | |
324 | ) | |
d41832c5 | 325 | |
a1506d29 | 326 | |
c6fa13e3 GM |
327 | ;; |
328 | ;; Second page (Paths) | |
329 | ;; | |
330 | ((= tab-num 2) | |
da2a1edf SM |
331 | (if (not (equal (plist-get ada-prj-current-values 'cross_prefix) |
332 | ada-old-cross-prefix)) | |
333 | (progn | |
334 | (setq ada-old-cross-prefix | |
335 | (plist-get ada-prj-current-values 'cross_prefix)) | |
336 | (ada-initialize-runtime-library ada-old-cross-prefix))) | |
337 | ||
a1506d29 | 338 | |
da2a1edf | 339 | (widget-insert "/_____________\\/ \\/______________\\/______________\\/______________\\\n") |
c6fa13e3 GM |
340 | (ada-prj-field 'src_dir "Source directories" |
341 | "Enter the list of directories where your Ada | |
342 | sources can be found. These directories will be | |
343 | used for the cross-references and for the default | |
344 | compilation commands. | |
345 | Note that src_dir includes both the build directory | |
346 | and the standard runtime." | |
347 | t t | |
348 | (mapconcat (lambda(x) | |
d759dcce JB |
349 | (concat " " x)) |
350 | ada-xref-runtime-library-specs-path | |
351 | "\n") | |
c6fa13e3 GM |
352 | ) |
353 | (widget-insert "\n\n") | |
a1506d29 | 354 | |
c6fa13e3 GM |
355 | (ada-prj-field 'obj_dir "Object directories" |
356 | "Enter the list of directories where the GNAT | |
357 | library files (ALI files) can be found. These | |
358 | files are used for cross-references and by the | |
359 | gnatmake command. | |
360 | Note that obj_dir includes both the build directory | |
361 | and the standard runtime." | |
362 | t t | |
363 | (mapconcat (lambda(x) | |
d759dcce JB |
364 | (concat " " x)) |
365 | ada-xref-runtime-library-ali-path | |
366 | "\n") | |
c6fa13e3 GM |
367 | ) |
368 | (widget-insert "\n\n") | |
369 | ) | |
d41832c5 | 370 | |
c6fa13e3 GM |
371 | ;; |
372 | ;; Third page (Switches) | |
373 | ;; | |
374 | ((= tab-num 3) | |
da2a1edf | 375 | (widget-insert "/_____________\\/______________\\/ \\/______________\\/______________\\\n") |
c6fa13e3 GM |
376 | (ada-prj-field 'comp_opt "Switches for the compiler" |
377 | "These switches are used in the default | |
378 | compilation commands, both for compiling a | |
379 | single file and rebuilding the whole project") | |
380 | (ada-prj-field 'bind_opt "Switches for the binder" | |
381 | "These switches are used in the default build | |
382 | command and are passed to the binder") | |
383 | (ada-prj-field 'link_opt "Switches for the linker" | |
384 | "These switches are used in the default build | |
385 | command and are passed to the linker") | |
386 | (ada-prj-field 'gnatmake_opt "Switches for gnatmake" | |
387 | "These switches are used in the default gnatmake | |
a1506d29 | 388 | command.") |
da2a1edf SM |
389 | (ada-prj-field 'gnatfind_opt "Switches for gnatfind" |
390 | "The command gnatfind is run every time the Ada/Goto/List_References menu. | |
391 | You should for instance add -a if you are working in an environment | |
392 | where most ALI files are write-protected, since otherwise they get | |
393 | ignored by gnatfind and you don't see the references within.") | |
c6fa13e3 | 394 | ) |
d41832c5 | 395 | |
c6fa13e3 GM |
396 | ;; |
397 | ;; Fourth page | |
398 | ;; | |
399 | ((= tab-num 4) | |
da2a1edf | 400 | (widget-insert "/_____________\\/______________\\/______________\\/ \\/______________\\\n") |
c6fa13e3 | 401 | (widget-insert |
32b1a27f | 402 | "All the fields below can use variable substitution. The syntax is ${name}, |
da2a1edf SM |
403 | where name is the name that appears after the Help buttons in this buffer. As |
404 | a special case, ${current} is replaced with the name of the file currently | |
405 | edited, with directory name but no extension, whereas ${full_current} is | |
406 | replaced with the name of the current file with directory name and | |
407 | extension.\n") | |
c6fa13e3 | 408 | (widget-insert |
da2a1edf SM |
409 | "The environment variables ADA_INCLUDE_PATH and ADA_OBJECTS_PATH are set to |
410 | ${src_dir} and ${obj_dir} before running the compilation commands, so that you | |
411 | don't need to specify the -aI and -aO switches on the command line\n") | |
c6fa13e3 | 412 | (widget-insert |
da2a1edf SM |
413 | "You can reference any environment variable using the same ${...} syntax as |
414 | above, and put the name of the variable between the quotes.\n\n") | |
c6fa13e3 GM |
415 | (ada-prj-field 'check_cmd |
416 | "Check syntax of a single file (menu Ada->Check File)" | |
417 | "This command is run to check the syntax and semantics of a file. | |
da2a1edf | 418 | The file name is added at the end of this command." t) |
c6fa13e3 GM |
419 | (ada-prj-field 'comp_cmd |
420 | "Compiling a single file (menu Ada->Compile File)" | |
421 | "This command is run when the recompilation | |
422 | of a single file is needed. The file name is | |
da2a1edf | 423 | added at the end of this command." t) |
c6fa13e3 GM |
424 | (ada-prj-field 'make_cmd "Rebuilding the whole project (menu Ada->Build)" |
425 | "This command is run when you want to rebuild | |
426 | your whole application. It is never issues | |
427 | automatically and you will need to ask for it. | |
428 | If remote_machine has been set, this command | |
da2a1edf | 429 | will be executed on the remote machine." t) |
c6fa13e3 GM |
430 | (ada-prj-field 'run_cmd "Running the application (menu Ada->Run)" |
431 | "This command specifies how to run the | |
432 | application, including any switch you need to | |
433 | specify. If remote_machine has been set, this | |
da2a1edf SM |
434 | command will be executed on the remote host." t) |
435 | ) | |
436 | ||
437 | ;; | |
438 | ;; Fifth page | |
439 | ;; | |
440 | ((= tab-num 5) | |
441 | (widget-insert "/_____________\\/______________\\/______________\\/______________\\/ \\\n") | |
442 | (ada-prj-field 'debug_pre_cmd "Commands to execute before launching the | |
443 | debugger" | |
444 | "The following commands are executed one after the other before starting | |
445 | the debugger. These can be used to set up your environment." t) | |
a1506d29 | 446 | |
c6fa13e3 GM |
447 | (ada-prj-field 'debug_cmd "Debugging the application" |
448 | "Specifies how to debug the application, possibly | |
449 | remotely if remote_machine has been set. We | |
450 | recommend the following debuggers: | |
451 | > gdb | |
da2a1edf | 452 | > gvd --tty |
c6fa13e3 | 453 | > ddd --tty -fullname -toolbar") |
da2a1edf SM |
454 | |
455 | (ada-prj-field 'debug_post_cmd "Commands to execute in the debugger" | |
456 | "The following commands are executed one in the debugger once it has been | |
457 | started. These can be used to initialize the debugger, for instance to | |
458 | connect to the target when working with cross-environments" t) | |
c6fa13e3 | 459 | ) |
a1506d29 | 460 | |
c6fa13e3 GM |
461 | ) |
462 | ||
463 | ||
464 | (widget-insert "______________________________________________________________________\n\n ") | |
465 | (widget-create 'push-button | |
466 | :notify (lambda (&rest ignore) | |
ff6d2a9e | 467 | (setq ada-prj-current-values (ada-default-prj-properties)) |
c6fa13e3 GM |
468 | (ada-prj-display-page 1)) |
469 | "Reset to Default Values") | |
470 | (widget-insert " ") | |
471 | (widget-create 'push-button :notify (lambda (&rest ignore) (kill-buffer nil)) | |
472 | "Cancel") | |
473 | (widget-insert " ") | |
474 | (widget-create 'push-button :notify (lambda (&rest ignore) (ada-prj-save)) | |
475 | "Save") | |
476 | (widget-insert "\n\n") | |
477 | ||
478 | (widget-setup) | |
300ee850 RS |
479 | (with-no-warnings |
480 | (beginning-of-buffer)) | |
c6fa13e3 | 481 | ) |
d41832c5 | 482 | |
d41832c5 | 483 | |
c6fa13e3 GM |
484 | (defun ada-customize (&optional new-file filename) |
485 | "Edit the project file associated with the current buffer. | |
486 | If there is none or NEW-FILE is non-nil, make a new one. | |
487 | If FILENAME is given, edit that file." | |
488 | (interactive) | |
d41832c5 | 489 | |
c6fa13e3 GM |
490 | (let ((ada-buffer (current-buffer)) |
491 | (inhibit-read-only t)) | |
d41832c5 | 492 | |
61c08d00 SM |
493 | ;; We can only edit interactively the standard ada-mode project files. If |
494 | ;; the user is using other formats for the project file (through hooks in | |
495 | ;; `ada-load-project-hook', we simply edit the file | |
a1506d29 | 496 | |
61c08d00 SM |
497 | (if (and (not new-file) |
498 | (or ada-prj-default-project-file filename) | |
499 | (string= (file-name-extension | |
500 | (or filename ada-prj-default-project-file)) | |
501 | "gpr")) | |
502 | (progn | |
503 | (find-file ada-prj-default-project-file) | |
504 | (add-hook 'after-save-hook 'ada-reread-prj-file t t) | |
505 | ) | |
da2a1edf | 506 | |
ce20e709 JB |
507 | (if filename |
508 | (ada-reread-prj-file filename) | |
509 | (if (not (string= ada-prj-default-project-file "")) | |
510 | (ada-reread-prj-file ada-prj-default-project-file) | |
511 | (ada-reread-prj-file))) | |
512 | ||
d759dcce | 513 | (switch-to-buffer "*Edit Ada Mode Project*") |
a1506d29 | 514 | |
ce20e709 JB |
515 | (ada-prj-initialize-values 'ada-prj-current-values |
516 | ada-buffer | |
517 | ada-prj-default-project-file) | |
a1506d29 | 518 | |
61c08d00 | 519 | (set (make-local-variable 'ada-prj-ada-buffer) ada-buffer) |
a1506d29 | 520 | |
61c08d00 SM |
521 | (use-local-map (copy-keymap custom-mode-map)) |
522 | (local-set-key "\C-x\C-s" 'ada-prj-save) | |
a1506d29 | 523 | |
61c08d00 SM |
524 | (make-local-variable 'widget-keymap) |
525 | (define-key widget-keymap "\C-x\C-s" 'ada-prj-save) | |
a1506d29 | 526 | |
61c08d00 SM |
527 | (set (make-local-variable 'ada-old-cross-prefix) |
528 | (ada-xref-get-project-field 'cross-prefix)) | |
a1506d29 | 529 | |
61c08d00 SM |
530 | (ada-prj-display-page 1) |
531 | ))) | |
d41832c5 GM |
532 | |
533 | ;; ---------------- Utilities -------------------------------- | |
534 | ||
da2a1edf | 535 | (defun ada-prj-set-list (string ada-list &optional is-directory) |
d759dcce JB |
536 | "Prepend STRING to strings in ADA-LIST, return new-line separated string. |
537 | If IS-DIRECTORY is non-nil, each element of ADA-LIST is explicitly | |
538 | converted to a directory name." | |
da2a1edf SM |
539 | |
540 | (mapconcat (lambda (x) (concat string "=" | |
541 | (if is-directory | |
542 | (file-name-as-directory x) | |
543 | x))) | |
d759dcce | 544 | ada-list "\n")) |
d41832c5 | 545 | |
c6fa13e3 | 546 | |
c6fa13e3 | 547 | (defun ada-prj-field-modified (widget &rest dummy) |
d759dcce JB |
548 | "Callback for modification of WIDGET. |
549 | Remaining args DUMMY are ignored. | |
550 | Save the change in `ada-prj-current-values' so that selecting | |
551 | another page and coming back keeps the new value." | |
c6fa13e3 GM |
552 | (set 'ada-prj-current-values |
553 | (plist-put ada-prj-current-values | |
da2a1edf | 554 | (widget-get widget ':prj-field) |
c6fa13e3 GM |
555 | (widget-value widget)))) |
556 | ||
557 | (defun ada-prj-display-help (widget widget-modified event) | |
d759dcce JB |
558 | "Callback for help button in WIDGET. |
559 | Parameters WIDGET-MODIFIED, EVENT match :notify for the widget." | |
c6fa13e3 GM |
560 | (let ((text (widget-get widget 'prj-help))) |
561 | (if event | |
562 | ;; If we have a mouse-event, popup a menu | |
563 | (widget-choose "Help" | |
564 | (mapcar (lambda (a) (cons a t)) | |
565 | (split-string text "\n")) | |
566 | event) | |
567 | ;; Else display the help string just before the next group of | |
568 | ;; variables | |
569 | (momentary-string-display | |
570 | (concat "*****Help*****\n" text "\n**************\n") | |
571 | (save-excursion (forward-line) (beginning-of-line) (point))) | |
572 | ))) | |
573 | ||
574 | (defun ada-prj-show-value (widget widget-modified event) | |
d759dcce JB |
575 | "Show the current field value in WIDGET. |
576 | Parameters WIDGET-MODIFIED, EVENT match :notify for the widget." | |
da2a1edf SM |
577 | (let* ((field (widget-get widget ':prj-field)) |
578 | (value (plist-get ada-prj-current-values field)) | |
579 | (inhibit-read-only t) | |
580 | w) | |
c6fa13e3 GM |
581 | |
582 | ;; If the other widget is already visible, delete it | |
583 | (if (widget-get widget 'prj-other-widget) | |
584 | (progn | |
585 | (widget-delete (widget-get widget 'prj-other-widget)) | |
586 | (widget-put widget 'prj-other-widget nil) | |
da2a1edf | 587 | (widget-put widget ':prj-field field) |
c6fa13e3 GM |
588 | (widget-default-value-set widget "Show Value") |
589 | ) | |
590 | ||
591 | ;; Else create it | |
592 | (save-excursion | |
593 | (mouse-set-point event) | |
594 | (forward-line 1) | |
595 | (beginning-of-line) | |
da2a1edf SM |
596 | (setq w (widget-create 'editable-list |
597 | :entry-format "%i%d %v" | |
598 | :notify 'ada-prj-field-modified | |
599 | :help-echo (widget-get widget 'prj-help) | |
600 | :value value | |
601 | (list 'editable-field :keymap widget-keymap))) | |
602 | (widget-put widget 'prj-other-widget w) | |
603 | (widget-put w ':prj-field field) | |
604 | (widget-put widget ':prj-field field) | |
c6fa13e3 GM |
605 | (widget-default-value-set widget "Hide Value") |
606 | ) | |
607 | ) | |
608 | (widget-setup) | |
609 | )) | |
610 | ||
611 | (defun ada-prj-field (field text help-text &optional is-list is-paths after-text) | |
612 | "Create a widget to edit FIELD in the current buffer. | |
613 | TEXT is a short explanation of what the field means, whereas HELP-TEXT | |
614 | is the text displayed when the user pressed the help button. | |
32b1a27f | 615 | If IS-LIST is non-nil, the field contains a list. Otherwise, it contains |
c6fa13e3 | 616 | a single string. |
32b1a27f | 617 | If IS-PATHS is true, some special buttons are added to load paths,... |
c6fa13e3 GM |
618 | AFTER-TEXT is inserted just after the widget." |
619 | (let ((value (plist-get ada-prj-current-values field)) | |
620 | (inhibit-read-only t) | |
621 | widget) | |
622 | (unless value | |
623 | (set 'value | |
624 | (if is-list '() ""))) | |
625 | (widget-insert text) | |
626 | (widget-insert ":") | |
627 | (move-to-column 54 t) | |
628 | (widget-put (widget-create 'push-button | |
629 | :notify 'ada-prj-display-help | |
630 | "Help") | |
631 | 'prj-help | |
632 | help-text) | |
633 | (widget-insert (concat " (" (symbol-name field) ")\n")) | |
634 | (if is-paths | |
635 | (progn | |
636 | (widget-create 'push-button | |
637 | :notify | |
638 | (list 'lambda '(&rest dummy) '(interactive) | |
639 | (list 'ada-prj-load-from-file | |
640 | (list 'quote field))) | |
641 | "Load From File") | |
642 | (widget-insert " ") | |
643 | (widget-create 'push-button | |
644 | :notify | |
645 | (list 'lambda '(&rest dummy) '(interactive) | |
646 | (list 'ada-prj-load-directory | |
647 | (list 'quote field))) | |
648 | "Load Recursive Directory") | |
649 | (widget-insert "\n ${build_dir}\n"))) | |
da2a1edf | 650 | |
c6fa13e3 GM |
651 | (set 'widget |
652 | (if is-list | |
653 | (if (< (length value) 15) | |
654 | (widget-create 'editable-list | |
655 | :entry-format "%i%d %v" | |
656 | :notify 'ada-prj-field-modified | |
657 | :help-echo help-text | |
658 | :value value | |
659 | (list 'editable-field :keymap widget-keymap)) | |
da2a1edf | 660 | |
c6fa13e3 GM |
661 | (let ((w (widget-create 'push-button |
662 | :notify 'ada-prj-show-value | |
663 | "Show value"))) | |
664 | (widget-insert "\n") | |
c6fa13e3 GM |
665 | (widget-put w 'prj-help help-text) |
666 | (widget-put w 'prj-other-widget nil) | |
667 | w) | |
668 | ) | |
669 | (widget-create 'editable-field | |
670 | :format "%v" | |
671 | :notify 'ada-prj-field-modified | |
672 | :help-echo help-text | |
673 | :keymap widget-keymap | |
674 | value))) | |
da2a1edf | 675 | (widget-put widget ':prj-field field) |
c6fa13e3 GM |
676 | (if after-text |
677 | (widget-insert after-text)) | |
678 | (widget-insert "\n") | |
679 | )) | |
d41832c5 | 680 | |
d41832c5 | 681 | |
d41832c5 | 682 | (provide 'ada-prj) |
3afbc435 | 683 | |
cbee283d | 684 | ;; arch-tag: 65978c77-816e-49c6-896e-6905605d1b4c |
3afbc435 | 685 | ;;; ada-prj.el ends here |