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1 | ;;; ede.el --- Emacs Development Environment gloss |
2 | ||
acaf905b | 3 | ;; Copyright (C) 1998-2005, 2007-2012 Free Software Foundation, Inc. |
acc33231 CY |
4 | |
5 | ;; Author: Eric M. Ludlam <zappo@gnu.org> | |
6 | ;; Keywords: project, make | |
aad4679e | 7 | ;; Version: 1.0pre7 |
acc33231 CY |
8 | |
9 | ;; This file is part of GNU Emacs. | |
10 | ||
11 | ;; GNU Emacs is free software: you can redistribute it and/or modify | |
12 | ;; it under the terms of the GNU General Public License as published by | |
13 | ;; the Free Software Foundation, either version 3 of the License, or | |
14 | ;; (at your option) any later version. | |
15 | ||
16 | ;; GNU Emacs is distributed in the hope that it will be useful, | |
17 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
18 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
19 | ;; GNU General Public License for more details. | |
20 | ||
21 | ;; You should have received a copy of the GNU General Public License | |
22 | ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. | |
23 | ||
24 | ;;; Commentary: | |
25 | ;; | |
26 | ;; EDE is the top level Lisp interface to a project management scheme | |
27 | ;; for Emacs. Emacs does many things well, including editing, | |
28 | ;; building, and debugging. Folks migrating from other IDEs don't | |
29 | ;; seem to think this qualifies, however, because they still have to | |
30 | ;; write the makefiles, and specify parameters to programs. | |
31 | ;; | |
32 | ;; This EDE mode will attempt to link these diverse programs together | |
33 | ;; into a comprehensive single interface, instead of a bunch of | |
34 | ;; different ones. | |
35 | ||
36 | ;;; Install | |
37 | ;; | |
38 | ;; This command enables project mode on all files. | |
39 | ;; | |
40 | ;; (global-ede-mode t) | |
41 | ||
715f35a5 | 42 | (require 'cedet) |
acc33231 CY |
43 | (require 'eieio) |
44 | (require 'eieio-speedbar) | |
45 | (require 'ede/source) | |
cb85c0d8 EL |
46 | (require 'ede/base) |
47 | (require 'ede/auto) | |
48 | ||
fae4e5b9 | 49 | (load "ede/loaddefs" nil 'nomessage) |
acc33231 | 50 | |
cb85c0d8 | 51 | (declare-function ede-commit-project "ede/custom") |
acc33231 CY |
52 | (declare-function ede-convert-path "ede/files") |
53 | (declare-function ede-directory-get-open-project "ede/files") | |
54 | (declare-function ede-directory-get-toplevel-open-project "ede/files") | |
55 | (declare-function ede-directory-project-p "ede/files") | |
56 | (declare-function ede-find-subproject-for-directory "ede/files") | |
57 | (declare-function ede-project-directory-remove-hash "ede/files") | |
9a1a272a | 58 | (declare-function ede-toplevel "ede/base") |
acc33231 CY |
59 | (declare-function ede-toplevel-project "ede/files") |
60 | (declare-function ede-up-directory "ede/files") | |
acc33231 CY |
61 | (declare-function semantic-lex-make-spp-table "semantic/lex-spp") |
62 | ||
cb85c0d8 | 63 | (defconst ede-version "1.0" |
acc33231 CY |
64 | "Current version of the Emacs EDE.") |
65 | ||
66 | ;;; Code: | |
67 | (defun ede-version () | |
68 | "Display the current running version of EDE." | |
69 | (interactive) (message "EDE %s" ede-version)) | |
70 | ||
71 | (defgroup ede nil | |
ff90f4b0 | 72 | "Emacs Development Environment." |
acc33231 | 73 | :group 'tools |
ff90f4b0 | 74 | :group 'extensions) |
acc33231 CY |
75 | |
76 | (defcustom ede-auto-add-method 'ask | |
bd2afec2 | 77 | "Whether a new source file should be automatically added to a target. |
acc33231 CY |
78 | Whenever a new file is encountered in a directory controlled by a |
79 | project file, all targets are queried to see if it should be added. | |
80 | If the value is 'always, then the new file is added to the first | |
81 | target encountered. If the value is 'multi-ask, then if more than one | |
82 | target wants the file, the user is asked. If only one target wants | |
9b053e76 | 83 | the file, then it is automatically added to that target. If the |
acc33231 CY |
84 | value is 'ask, then the user is always asked, unless there is no |
85 | target willing to take the file. 'never means never perform the check." | |
86 | :group 'ede | |
87 | :type '(choice (const always) | |
88 | (const multi-ask) | |
89 | (const ask) | |
90 | (const never))) | |
91 | ||
92 | (defcustom ede-debug-program-function 'gdb | |
93 | "Default Emacs command used to debug a target." | |
94 | :group 'ede | |
95 | :type 'sexp) ; make this be a list of options some day | |
96 | ||
acc33231 CY |
97 | \f |
98 | ;;; Management variables | |
99 | ||
100 | (defvar ede-projects nil | |
101 | "A list of all active projects currently loaded in Emacs.") | |
102 | ||
103 | (defvar ede-object-root-project nil | |
104 | "The current buffer's current root project. | |
105 | If a file is under a project, this specifies the project that is at | |
106 | the root of a project tree.") | |
107 | (make-variable-buffer-local 'ede-object-root-project) | |
108 | ||
109 | (defvar ede-object-project nil | |
110 | "The current buffer's current project at that level. | |
111 | If a file is under a project, this specifies the project that contains the | |
112 | current target.") | |
113 | (make-variable-buffer-local 'ede-object-project) | |
114 | ||
115 | (defvar ede-object nil | |
116 | "The current buffer's target object. | |
117 | This object's class determines how to compile and debug from a buffer.") | |
118 | (make-variable-buffer-local 'ede-object) | |
119 | ||
120 | (defvar ede-selected-object nil | |
121 | "The currently user-selected project or target. | |
122 | If `ede-object' is nil, then commands will operate on this object.") | |
123 | ||
124 | (defvar ede-constructing nil | |
cb85c0d8 EL |
125 | "Non nil when constructing a project hierarchy. |
126 | If the project is being constructed from an autoload, then the | |
127 | value is the autoload object being used.") | |
acc33231 CY |
128 | |
129 | (defvar ede-deep-rescan nil | |
130 | "Non nil means scan down a tree, otherwise rescans are top level only. | |
131 | Do not set this to non-nil globally. It is used internally.") | |
acc33231 CY |
132 | |
133 | \f | |
134 | ;;; Prompting | |
135 | ;; | |
136 | (defun ede-singular-object (prompt) | |
137 | "Using PROMPT, choose a single object from the current buffer." | |
138 | (if (listp ede-object) | |
139 | (ede-choose-object prompt ede-object) | |
140 | ede-object)) | |
141 | ||
142 | (defun ede-choose-object (prompt list-o-o) | |
143 | "Using PROMPT, ask the user which OBJECT to use based on the name field. | |
144 | Argument LIST-O-O is the list of objects to choose from." | |
145 | (let* ((al (object-assoc-list 'name list-o-o)) | |
146 | (ans (completing-read prompt al nil t))) | |
147 | (setq ans (assoc ans al)) | |
148 | (cdr ans))) | |
149 | \f | |
150 | ;;; Menu and Keymap | |
151 | ||
715f35a5 | 152 | (defvar ede-minor-mode-map |
acc33231 CY |
153 | (let ((map (make-sparse-keymap)) |
154 | (pmap (make-sparse-keymap))) | |
155 | (define-key pmap "e" 'ede-edit-file-target) | |
156 | (define-key pmap "a" 'ede-add-file) | |
157 | (define-key pmap "d" 'ede-remove-file) | |
158 | (define-key pmap "t" 'ede-new-target) | |
159 | (define-key pmap "g" 'ede-rescan-toplevel) | |
160 | (define-key pmap "s" 'ede-speedbar) | |
161 | (define-key pmap "l" 'ede-load-project-file) | |
162 | (define-key pmap "f" 'ede-find-file) | |
163 | (define-key pmap "C" 'ede-compile-project) | |
164 | (define-key pmap "c" 'ede-compile-target) | |
165 | (define-key pmap "\C-c" 'ede-compile-selected) | |
166 | (define-key pmap "D" 'ede-debug-target) | |
67d3ffe4 | 167 | (define-key pmap "R" 'ede-run-target) |
acc33231 CY |
168 | ;; bind our submap into map |
169 | (define-key map "\C-c." pmap) | |
170 | map) | |
171 | "Keymap used in project minor mode.") | |
172 | ||
715f35a5 CY |
173 | (defvar global-ede-mode-map |
174 | (let ((map (make-sparse-keymap))) | |
175 | (define-key map [menu-bar cedet-menu] | |
176 | (cons "Development" cedet-menu-map)) | |
177 | map) | |
bd2afec2 | 178 | "Keymap used in `global-ede-mode'.") |
715f35a5 CY |
179 | |
180 | ;; Activate the EDE items in cedet-menu-map | |
181 | ||
182 | (define-key cedet-menu-map [ede-find-file] | |
ebf5c4f5 CY |
183 | '(menu-item "Find File in Project..." ede-find-file :enable ede-object |
184 | :visible global-ede-mode)) | |
715f35a5 | 185 | (define-key cedet-menu-map [ede-speedbar] |
ebf5c4f5 CY |
186 | '(menu-item "View Project Tree" ede-speedbar :enable ede-object |
187 | :visible global-ede-mode)) | |
715f35a5 | 188 | (define-key cedet-menu-map [ede] |
ebf5c4f5 CY |
189 | '(menu-item "Load Project" ede |
190 | :visible global-ede-mode)) | |
715f35a5 CY |
191 | (define-key cedet-menu-map [ede-new] |
192 | '(menu-item "Create Project" ede-new | |
ebf5c4f5 CY |
193 | :enable (not ede-object) |
194 | :visible global-ede-mode)) | |
715f35a5 CY |
195 | (define-key cedet-menu-map [ede-target-options] |
196 | '(menu-item "Target Options" ede-target-options | |
ebf5c4f5 CY |
197 | :filter ede-target-forms-menu |
198 | :visible global-ede-mode)) | |
715f35a5 CY |
199 | (define-key cedet-menu-map [ede-project-options] |
200 | '(menu-item "Project Options" ede-project-options | |
ebf5c4f5 CY |
201 | :filter ede-project-forms-menu |
202 | :visible global-ede-mode)) | |
715f35a5 CY |
203 | (define-key cedet-menu-map [ede-build-forms-menu] |
204 | '(menu-item "Build Project" ede-build-forms-menu | |
205 | :filter ede-build-forms-menu | |
ebf5c4f5 CY |
206 | :enable ede-object |
207 | :visible global-ede-mode)) | |
acc33231 | 208 | |
cb85c0d8 EL |
209 | (defun ede-buffer-belongs-to-target-p () |
210 | "Return non-nil if this buffer belongs to at least one target." | |
211 | (let ((obj ede-object)) | |
212 | (if (consp obj) | |
213 | (setq obj (car obj))) | |
214 | (and obj (obj-of-class-p obj ede-target)))) | |
215 | ||
216 | (defun ede-buffer-belongs-to-project-p () | |
cd1181db | 217 | "Return non-nil if this buffer belongs to at least one project." |
cb85c0d8 EL |
218 | (if (or (null ede-object) (consp ede-object)) nil |
219 | (obj-of-class-p ede-object ede-project))) | |
220 | ||
acc33231 CY |
221 | (defun ede-menu-obj-of-class-p (class) |
222 | "Return non-nil if some member of `ede-object' is a child of CLASS." | |
223 | (if (listp ede-object) | |
b90caf50 | 224 | (eval (cons 'or (mapcar (lambda (o) (obj-of-class-p o class)) ede-object))) |
acc33231 CY |
225 | (obj-of-class-p ede-object class))) |
226 | ||
227 | (defun ede-build-forms-menu (menu-def) | |
228 | "Create a sub menu for building different parts of an EDE system. | |
229 | Argument MENU-DEF is the menu definition to use." | |
230 | (easy-menu-filter-return | |
231 | (easy-menu-create-menu | |
232 | "Build Forms" | |
233 | (let ((obj (ede-current-project)) | |
234 | (newmenu nil) ;'([ "Build Selected..." ede-compile-selected t ])) | |
235 | targets | |
236 | targitems | |
237 | ede-obj | |
238 | (tskip nil)) | |
239 | (if (not obj) | |
240 | nil | |
241 | (setq targets (when (slot-boundp obj 'targets) | |
242 | (oref obj targets)) | |
243 | ede-obj (if (listp ede-object) ede-object (list ede-object))) | |
244 | ;; First, collect the build items from the project | |
245 | (setq newmenu (append newmenu (ede-menu-items-build obj t))) | |
cd1181db | 246 | ;; Second, declare the current target menu items |
acc33231 CY |
247 | (if (and ede-obj (ede-menu-obj-of-class-p ede-target)) |
248 | (while ede-obj | |
249 | (setq newmenu (append newmenu | |
250 | (ede-menu-items-build (car ede-obj) t)) | |
251 | tskip (car ede-obj) | |
252 | ede-obj (cdr ede-obj)))) | |
253 | ;; Third, by name, enable builds for other local targets | |
254 | (while targets | |
255 | (unless (eq tskip (car targets)) | |
256 | (setq targitems (ede-menu-items-build (car targets) nil)) | |
257 | (setq newmenu | |
258 | (append newmenu | |
259 | (if (= 1 (length targitems)) | |
260 | targitems | |
261 | (cons (ede-name (car targets)) | |
262 | targitems)))) | |
263 | ) | |
264 | (setq targets (cdr targets))) | |
265 | ;; Fourth, build sub projects. | |
266 | ;; -- nerp | |
cd1181db | 267 | ;; Fifth, add make distribution |
acc33231 CY |
268 | (append newmenu (list [ "Make distribution" ede-make-dist t ])) |
269 | ))))) | |
270 | ||
271 | (defun ede-target-forms-menu (menu-def) | |
272 | "Create a target MENU-DEF based on the object belonging to this buffer." | |
273 | (easy-menu-filter-return | |
274 | (easy-menu-create-menu | |
275 | "Target Forms" | |
276 | (let ((obj (or ede-selected-object ede-object))) | |
277 | (append | |
e6e267fc CY |
278 | '([ "Add File" ede-add-file |
279 | (and (ede-current-project) | |
280 | (oref (ede-current-project) targets)) ] | |
acc33231 | 281 | [ "Remove File" ede-remove-file |
cb85c0d8 | 282 | (ede-buffer-belongs-to-project-p) ] |
acc33231 CY |
283 | "-") |
284 | (if (not obj) | |
285 | nil | |
286 | (if (and (not (listp obj)) (oref obj menu)) | |
287 | (oref obj menu) | |
288 | (when (listp obj) | |
289 | ;; This is bad, but I'm not sure what else to do. | |
290 | (oref (car obj) menu))))))))) | |
291 | ||
292 | (defun ede-project-forms-menu (menu-def) | |
293 | "Create a target MENU-DEF based on the object belonging to this buffer." | |
294 | (easy-menu-filter-return | |
295 | (easy-menu-create-menu | |
296 | "Project Forms" | |
297 | (let* ((obj (ede-current-project)) | |
298 | (class (if obj (object-class obj))) | |
299 | (menu nil)) | |
300 | (condition-case err | |
301 | (progn | |
302 | (while (and class (slot-exists-p class 'menu)) | |
303 | ;;(message "Looking at class %S" class) | |
304 | (setq menu (append menu (oref class menu)) | |
305 | class (class-parent class)) | |
306 | (if (listp class) (setq class (car class)))) | |
307 | (append | |
308 | '( [ "Add Target" ede-new-target (ede-current-project) ] | |
309 | [ "Remove Target" ede-delete-target ede-object ] | |
310 | "-") | |
311 | menu | |
312 | )) | |
313 | (error (message "Err found: %S" err) | |
314 | menu) | |
315 | ))))) | |
316 | ||
317 | (defun ede-customize-forms-menu (menu-def) | |
318 | "Create a menu of the project, and targets that can be customized. | |
319 | Argument MENU-DEF is the definition of the current menu." | |
320 | (easy-menu-filter-return | |
321 | (easy-menu-create-menu | |
322 | "Customize Project" | |
323 | (let* ((obj (ede-current-project)) | |
8bf997ef | 324 | targ) |
acc33231 | 325 | (when obj |
cb85c0d8 | 326 | (setq targ (when (and obj (slot-boundp obj 'targets)) |
8bf997ef | 327 | (oref obj targets))) |
acc33231 CY |
328 | ;; Make custom menus for everything here. |
329 | (append (list | |
330 | (cons (concat "Project " (ede-name obj)) | |
331 | (eieio-customize-object-group obj)) | |
332 | [ "Reorder Targets" ede-project-sort-targets t ] | |
333 | ) | |
334 | (mapcar (lambda (o) | |
335 | (cons (concat "Target " (ede-name o)) | |
336 | (eieio-customize-object-group o))) | |
337 | targ))))))) | |
338 | ||
339 | ||
340 | (defun ede-apply-object-keymap (&optional default) | |
341 | "Add target specific keybindings into the local map. | |
342 | Optional argument DEFAULT indicates if this should be set to the default | |
343 | version of the keymap." | |
344 | (let ((object (or ede-object ede-selected-object))) | |
345 | (condition-case nil | |
346 | (let ((keys (ede-object-keybindings object))) | |
347 | (while keys | |
348 | (local-set-key (concat "\C-c." (car (car keys))) | |
349 | (cdr (car keys))) | |
350 | (setq keys (cdr keys)))) | |
351 | (error nil)))) | |
352 | ||
353 | ;;; Menu building methods for building | |
354 | ;; | |
355 | (defmethod ede-menu-items-build ((obj ede-project) &optional current) | |
356 | "Return a list of menu items for building project OBJ. | |
357 | If optional argument CURRENT is non-nil, return sub-menu code." | |
358 | (if current | |
359 | (list [ "Build Current Project" ede-compile-project t ]) | |
360 | (list (vector | |
361 | (list | |
362 | (concat "Build Project " (ede-name obj)) | |
363 | `(project-compile-project ,obj)))))) | |
364 | ||
365 | (defmethod ede-menu-items-build ((obj ede-target) &optional current) | |
366 | "Return a list of menu items for building target OBJ. | |
367 | If optional argument CURRENT is non-nil, return sub-menu code." | |
368 | (if current | |
369 | (list [ "Build Current Target" ede-compile-target t ]) | |
370 | (list (vector | |
371 | (concat "Build Target " (ede-name obj)) | |
372 | `(project-compile-target ,obj) | |
373 | t)))) | |
374 | \f | |
375 | ;;; Mode Declarations | |
376 | ;; | |
377 | (eval-and-compile | |
8bf997ef | 378 | (autoload 'ede-dired-minor-mode "ede/dired" "EDE commands for dired" t)) |
acc33231 CY |
379 | |
380 | (defun ede-apply-target-options () | |
381 | "Apply options to the current buffer for the active project/target." | |
382 | (if (ede-current-project) | |
383 | (ede-set-project-variables (ede-current-project))) | |
384 | (ede-apply-object-keymap) | |
385 | (ede-apply-preprocessor-map) | |
386 | ) | |
387 | ||
388 | (defun ede-turn-on-hook () | |
389 | "Turn on EDE minor mode in the current buffer if needed. | |
390 | To be used in hook functions." | |
391 | (if (or (and (stringp (buffer-file-name)) | |
392 | (stringp default-directory)) | |
393 | ;; Emacs 21 has no buffer file name for directory edits. | |
394 | ;; so we need to add these hacks in. | |
395 | (eq major-mode 'dired-mode) | |
396 | (eq major-mode 'vc-dired-mode)) | |
397 | (ede-minor-mode 1))) | |
398 | ||
715f35a5 CY |
399 | (define-minor-mode ede-minor-mode |
400 | "Toggle EDE (Emacs Development Environment) minor mode. | |
ac6c8639 CY |
401 | With a prefix argument ARG, enable EDE minor mode if ARG is |
402 | positive, and disable it otherwise. If called from Lisp, enable | |
403 | EDE minor mode if ARG is omitted or nil. | |
acc33231 | 404 | |
715f35a5 CY |
405 | If this file is contained, or could be contained in an EDE |
406 | controlled project, then this mode is activated automatically | |
407 | provided `global-ede-mode' is enabled." | |
408 | :group 'ede | |
409 | (cond ((or (eq major-mode 'dired-mode) | |
410 | (eq major-mode 'vc-dired-mode)) | |
411 | (ede-dired-minor-mode (if ede-minor-mode 1 -1))) | |
412 | (ede-minor-mode | |
cb85c0d8 EL |
413 | (if (not ede-constructing) |
414 | (ede-initialize-state-current-buffer) | |
715f35a5 CY |
415 | ;; If we fail to have a project here, turn it back off. |
416 | (ede-minor-mode -1))))) | |
acc33231 | 417 | |
cb85c0d8 EL |
418 | (defun ede-initialize-state-current-buffer () |
419 | "Initialize the current buffer's state for EDE. | |
420 | Sets buffer local variables for EDE." | |
421 | (let* ((ROOT nil) | |
422 | (proj (ede-directory-get-open-project default-directory | |
423 | 'ROOT))) | |
424 | (when (or proj ROOT | |
425 | (ede-directory-project-p default-directory t)) | |
426 | ||
427 | (when (not proj) | |
428 | ;; @todo - this could be wasteful. | |
429 | (setq proj (ede-load-project-file default-directory 'ROOT))) | |
430 | ||
431 | (setq ede-object (ede-buffer-object (current-buffer) | |
432 | 'ede-object-project)) | |
433 | ||
434 | (setq ede-object-root-project | |
435 | (or ROOT (ede-project-root ede-object-project))) | |
436 | ||
437 | (if (and (not ede-object) ede-object-project) | |
438 | (ede-auto-add-to-target)) | |
439 | ||
440 | (ede-apply-target-options)))) | |
441 | ||
acc33231 CY |
442 | (defun ede-reset-all-buffers (onoff) |
443 | "Reset all the buffers due to change in EDE. | |
444 | ONOFF indicates enabling or disabling the mode." | |
445 | (let ((b (buffer-list))) | |
446 | (while b | |
447 | (when (buffer-file-name (car b)) | |
cb85c0d8 EL |
448 | (with-current-buffer (car b) |
449 | ;; Reset all state variables | |
450 | (setq ede-object nil | |
451 | ede-object-project nil | |
452 | ede-object-root-project nil) | |
453 | ;; Now re-initialize this buffer. | |
454 | (ede-initialize-state-current-buffer) | |
455 | ) | |
acc33231 CY |
456 | ) |
457 | (setq b (cdr b))))) | |
458 | ||
459 | ;;;###autoload | |
715f35a5 CY |
460 | (define-minor-mode global-ede-mode |
461 | "Toggle global EDE (Emacs Development Environment) mode. | |
ac6c8639 CY |
462 | With a prefix argument ARG, enable global EDE mode if ARG is |
463 | positive, and disable it otherwise. If called from Lisp, enable | |
464 | the mode if ARG is omitted or nil. | |
715f35a5 CY |
465 | |
466 | This global minor mode enables `ede-minor-mode' in all buffers in | |
467 | an EDE controlled project." | |
468 | :global t | |
469 | :group 'ede | |
470 | (if global-ede-mode | |
471 | ;; Turn on global-ede-mode | |
472 | (progn | |
ebf5c4f5 CY |
473 | (if semantic-mode |
474 | (define-key cedet-menu-map [cedet-menu-separator] '("--"))) | |
715f35a5 CY |
475 | (add-hook 'semanticdb-project-predicate-functions 'ede-directory-project-p) |
476 | (add-hook 'semanticdb-project-root-functions 'ede-toplevel-project-or-nil) | |
477 | (add-hook 'ecb-source-path-functions 'ede-ecb-project-paths) | |
478 | (add-hook 'find-file-hook 'ede-turn-on-hook) | |
479 | (add-hook 'dired-mode-hook 'ede-turn-on-hook) | |
480 | (add-hook 'kill-emacs-hook 'ede-save-cache) | |
481 | (ede-load-cache) | |
482 | (ede-reset-all-buffers 1)) | |
483 | ;; Turn off global-ede-mode | |
ebf5c4f5 | 484 | (define-key cedet-menu-map [cedet-menu-separator] nil) |
715f35a5 CY |
485 | (remove-hook 'semanticdb-project-predicate-functions 'ede-directory-project-p) |
486 | (remove-hook 'semanticdb-project-root-functions 'ede-toplevel-project-or-nil) | |
487 | (remove-hook 'ecb-source-path-functions 'ede-ecb-project-paths) | |
488 | (remove-hook 'find-file-hook 'ede-turn-on-hook) | |
489 | (remove-hook 'dired-mode-hook 'ede-turn-on-hook) | |
490 | (remove-hook 'kill-emacs-hook 'ede-save-cache) | |
491 | (ede-save-cache) | |
492 | (ede-reset-all-buffers -1))) | |
acc33231 CY |
493 | |
494 | (defvar ede-ignored-file-alist | |
495 | '( "\\.cvsignore$" | |
496 | "\\.#" | |
497 | "~$" | |
498 | ) | |
499 | "List of file name patters that EDE will never ask about.") | |
500 | ||
501 | (defun ede-ignore-file (filename) | |
502 | "Should we ignore FILENAME?" | |
503 | (let ((any nil) | |
504 | (F ede-ignored-file-alist)) | |
505 | (while (and (not any) F) | |
506 | (when (string-match (car F) filename) | |
507 | (setq any t)) | |
508 | (setq F (cdr F))) | |
509 | any)) | |
510 | ||
511 | (defun ede-auto-add-to-target () | |
512 | "Look for a target that wants to own the current file. | |
513 | Follow the preference set with `ede-auto-add-method' and get the list | |
514 | of objects with the `ede-want-file-p' method." | |
cd1181db | 515 | (if ede-object (error "ede-object already defined for %s" (buffer-name))) |
acc33231 CY |
516 | (if (or (eq ede-auto-add-method 'never) |
517 | (ede-ignore-file (buffer-file-name))) | |
518 | nil | |
519 | (let (wants desires) | |
520 | ;; Find all the objects. | |
521 | (setq wants (oref (ede-current-project) targets)) | |
522 | (while wants | |
523 | (if (ede-want-file-p (car wants) (buffer-file-name)) | |
524 | (setq desires (cons (car wants) desires))) | |
525 | (setq wants (cdr wants))) | |
526 | (if desires | |
527 | (cond ((or (eq ede-auto-add-method 'ask) | |
528 | (and (eq ede-auto-add-method 'multi-ask) | |
529 | (< 1 (length desires)))) | |
530 | (let* ((al (append | |
531 | ;; some defaults | |
532 | '(("none" . nil) | |
533 | ("new target" . new)) | |
534 | ;; If we are in an unparented subdir, | |
535 | ;; offer new a subproject | |
536 | (if (ede-directory-project-p default-directory) | |
537 | () | |
538 | '(("create subproject" . project))) | |
539 | ;; Here are the existing objects we want. | |
540 | (object-assoc-list 'name desires))) | |
541 | (case-fold-search t) | |
542 | (ans (completing-read | |
543 | (format "Add %s to target: " (buffer-file-name)) | |
544 | al nil t))) | |
545 | (setq ans (assoc ans al)) | |
546 | (cond ((eieio-object-p (cdr ans)) | |
547 | (ede-add-file (cdr ans))) | |
548 | ((eq (cdr ans) 'new) | |
549 | (ede-new-target)) | |
550 | (t nil)))) | |
551 | ((or (eq ede-auto-add-method 'always) | |
552 | (and (eq ede-auto-add-method 'multi-ask) | |
553 | (= 1 (length desires)))) | |
554 | (ede-add-file (car desires))) | |
555 | (t nil)))))) | |
556 | ||
557 | \f | |
558 | ;;; Interactive method invocations | |
559 | ;; | |
560 | (defun ede (file) | |
561 | "Start up EDE on something. | |
562 | Argument FILE is the file or directory to load a project from." | |
563 | (interactive "fProject File: ") | |
564 | (if (not (file-exists-p file)) | |
565 | (ede-new file) | |
566 | (ede-load-project-file (file-name-directory file)))) | |
567 | ||
568 | (defun ede-new (type &optional name) | |
cd1181db | 569 | "Create a new project starting from project type TYPE. |
acc33231 CY |
570 | Optional argument NAME is the name to give this project." |
571 | (interactive | |
572 | (list (completing-read "Project Type: " | |
573 | (object-assoc-list | |
574 | 'name | |
575 | (let* ((l ede-project-class-files) | |
576 | (cp (ede-current-project)) | |
577 | (cs (when cp (object-class cp))) | |
578 | (r nil)) | |
579 | (while l | |
580 | (if cs | |
581 | (if (eq (oref (car l) :class-sym) | |
582 | cs) | |
583 | (setq r (cons (car l) r))) | |
584 | (if (oref (car l) new-p) | |
585 | (setq r (cons (car l) r)))) | |
586 | (setq l (cdr l))) | |
587 | (when (not r) | |
588 | (if cs | |
589 | (error "No valid interactive sub project types for %s" | |
590 | cs) | |
591 | (error "EDE error: Can't fin project types to create"))) | |
592 | r) | |
593 | ) | |
594 | nil t))) | |
cb85c0d8 | 595 | (require 'ede/custom) |
acc33231 CY |
596 | ;; Make sure we have a valid directory |
597 | (when (not (file-exists-p default-directory)) | |
bd2afec2 | 598 | (error "Cannot create project in non-existent directory %s" default-directory)) |
acc33231 CY |
599 | (when (not (file-writable-p default-directory)) |
600 | (error "No write permissions for %s" default-directory)) | |
601 | ;; Create the project | |
602 | (let* ((obj (object-assoc type 'name ede-project-class-files)) | |
603 | (nobj (let ((f (oref obj file)) | |
604 | (pf (oref obj proj-file))) | |
605 | ;; We are about to make something new, changing the | |
606 | ;; state of existing directories. | |
607 | (ede-project-directory-remove-hash default-directory) | |
608 | ;; Make sure this class gets loaded! | |
609 | (require f) | |
610 | (make-instance (oref obj class-sym) | |
611 | :name (or name (read-string "Name: ")) | |
612 | :directory default-directory | |
613 | :file (cond ((stringp pf) | |
614 | (expand-file-name pf)) | |
615 | ((fboundp pf) | |
616 | (funcall pf)) | |
617 | (t | |
618 | (error | |
619 | "Unknown file name specifier %S" | |
620 | pf))) | |
621 | :targets nil))) | |
622 | (inits (oref obj initializers))) | |
623 | ;; Force the name to match for new objects. | |
624 | (object-set-name-string nobj (oref nobj :name)) | |
625 | ;; Handle init args. | |
626 | (while inits | |
627 | (eieio-oset nobj (car inits) (car (cdr inits))) | |
628 | (setq inits (cdr (cdr inits)))) | |
629 | (let ((pp (ede-parent-project))) | |
630 | (when pp | |
631 | (ede-add-subproject pp nobj) | |
632 | (ede-commit-project pp))) | |
633 | (ede-commit-project nobj)) | |
634 | ;; Have the menu appear | |
635 | (setq ede-minor-mode t) | |
636 | ;; Allert the user | |
637 | (message "Project created and saved. You may now create targets.")) | |
638 | ||
639 | (defmethod ede-add-subproject ((proj-a ede-project) proj-b) | |
640 | "Add into PROJ-A, the subproject PROJ-B." | |
641 | (oset proj-a subproj (cons proj-b (oref proj-a subproj)))) | |
642 | ||
acc33231 CY |
643 | (defun ede-invoke-method (sym &rest args) |
644 | "Invoke method SYM on the current buffer's project object. | |
cd1181db | 645 | ARGS are additional arguments to pass to method SYM." |
acc33231 CY |
646 | (if (not ede-object) |
647 | (error "Cannot invoke %s for %s" (symbol-name sym) | |
648 | (buffer-name))) | |
649 | ;; Always query a target. There should never be multiple | |
650 | ;; projects in a single buffer. | |
651 | (apply sym (ede-singular-object "Target: ") args)) | |
652 | ||
653 | (defun ede-rescan-toplevel () | |
654 | "Rescan all project files." | |
655 | (interactive) | |
656 | (let ((toppath (ede-toplevel-project default-directory)) | |
657 | (ede-deep-rescan t)) | |
658 | (project-rescan (ede-load-project-file toppath)) | |
659 | (ede-reset-all-buffers 1) | |
660 | )) | |
661 | ||
662 | (defun ede-new-target (&rest args) | |
663 | "Create a new target specific to this type of project file. | |
664 | Different projects accept different arguments ARGS. | |
665 | Typically you can specify NAME, target TYPE, and AUTOADD, where AUTOADD is | |
666 | a string \"y\" or \"n\", which answers the y/n question done interactively." | |
667 | (interactive) | |
668 | (apply 'project-new-target (ede-current-project) args) | |
669 | (setq ede-object nil) | |
670 | (setq ede-object (ede-buffer-object (current-buffer))) | |
671 | (ede-apply-target-options)) | |
672 | ||
673 | (defun ede-new-target-custom () | |
674 | "Create a new target specific to this type of project file." | |
675 | (interactive) | |
676 | (project-new-target-custom (ede-current-project))) | |
677 | ||
678 | (defun ede-delete-target (target) | |
679 | "Delete TARGET from the current project." | |
680 | (interactive (list | |
681 | (let ((ede-object (ede-current-project))) | |
682 | (ede-invoke-method 'project-interactive-select-target | |
683 | "Target: ")))) | |
684 | ;; Find all sources in buffers associated with the condemned buffer. | |
685 | (let ((condemned (ede-target-buffers target))) | |
686 | (project-delete-target target) | |
687 | ;; Loop over all project controlled buffers | |
688 | (save-excursion | |
689 | (while condemned | |
690 | (set-buffer (car condemned)) | |
691 | (setq ede-object nil) | |
692 | (setq ede-object (ede-buffer-object (current-buffer))) | |
693 | (setq condemned (cdr condemned)))) | |
694 | (ede-apply-target-options))) | |
695 | ||
696 | (defun ede-add-file (target) | |
697 | "Add the current buffer to a TARGET in the current project." | |
698 | (interactive (list | |
699 | (let ((ede-object (ede-current-project))) | |
700 | (ede-invoke-method 'project-interactive-select-target | |
701 | "Target: ")))) | |
702 | (when (stringp target) | |
703 | (let* ((proj (ede-current-project)) | |
704 | (ob (object-assoc-list 'name (oref proj targets)))) | |
705 | (setq target (cdr (assoc target ob))))) | |
706 | ||
707 | (when (not target) | |
708 | (error "Could not find specified target %S" target)) | |
709 | ||
710 | (project-add-file target (buffer-file-name)) | |
711 | (setq ede-object nil) | |
712 | (setq ede-object (ede-buffer-object (current-buffer))) | |
713 | (when (not ede-object) | |
714 | (error "Can't add %s to target %s: Wrong file type" | |
715 | (file-name-nondirectory (buffer-file-name)) | |
716 | (object-name target))) | |
717 | (ede-apply-target-options)) | |
718 | ||
719 | (defun ede-remove-file (&optional force) | |
720 | "Remove the current file from targets. | |
721 | Optional argument FORCE forces the file to be removed without asking." | |
722 | (interactive "P") | |
723 | (if (not ede-object) | |
724 | (error "Cannot invoke remove-file for %s" (buffer-name))) | |
725 | (let ((eo (if (listp ede-object) | |
726 | (prog1 | |
727 | ede-object | |
728 | (setq force nil)) | |
729 | (list ede-object)))) | |
730 | (while eo | |
731 | (if (or force (y-or-n-p (format "Remove from %s? " (ede-name (car eo))))) | |
732 | (project-remove-file (car eo) (buffer-file-name))) | |
733 | (setq eo (cdr eo))) | |
734 | (setq ede-object nil) | |
735 | (setq ede-object (ede-buffer-object (current-buffer))) | |
736 | (ede-apply-target-options))) | |
737 | ||
738 | (defun ede-edit-file-target () | |
739 | "Enter the project file to hand edit the current buffer's target." | |
740 | (interactive) | |
741 | (ede-invoke-method 'project-edit-file-target)) | |
742 | ||
743 | (defun ede-compile-project () | |
744 | "Compile the current project." | |
745 | (interactive) | |
746 | ;; @TODO - This just wants the root. There should be a better way. | |
747 | (let ((cp (ede-current-project))) | |
748 | (while (ede-parent-project cp) | |
749 | (setq cp (ede-parent-project cp))) | |
750 | (let ((ede-object cp)) | |
751 | (ede-invoke-method 'project-compile-project)))) | |
752 | ||
753 | (defun ede-compile-selected (target) | |
754 | "Compile some TARGET from the current project." | |
755 | (interactive (list (project-interactive-select-target (ede-current-project) | |
756 | "Target to Build: "))) | |
757 | (project-compile-target target)) | |
758 | ||
759 | (defun ede-compile-target () | |
760 | "Compile the current buffer's associated target." | |
761 | (interactive) | |
762 | (ede-invoke-method 'project-compile-target)) | |
763 | ||
764 | (defun ede-debug-target () | |
bd2afec2 | 765 | "Debug the current buffer's associated target." |
acc33231 CY |
766 | (interactive) |
767 | (ede-invoke-method 'project-debug-target)) | |
768 | ||
67d3ffe4 | 769 | (defun ede-run-target () |
fa5f7c5f | 770 | "Run the current buffer's associated target." |
67d3ffe4 CY |
771 | (interactive) |
772 | (ede-invoke-method 'project-run-target)) | |
773 | ||
acc33231 CY |
774 | (defun ede-make-dist () |
775 | "Create a distribution from the current project." | |
776 | (interactive) | |
cb85c0d8 | 777 | (let ((ede-object (ede-toplevel))) |
acc33231 CY |
778 | (ede-invoke-method 'project-make-dist))) |
779 | ||
acc33231 CY |
780 | \f |
781 | ;;; EDE project target baseline methods. | |
782 | ;; | |
783 | ;; If you are developing a new project type, you need to implement | |
784 | ;; all of these methods, unless, of course, they do not make sense | |
785 | ;; for your particular project. | |
786 | ;; | |
787 | ;; Your targets should inherit from `ede-target', and your project | |
788 | ;; files should inherit from `ede-project'. Create the appropriate | |
789 | ;; methods based on those below. | |
790 | ||
791 | (defmethod project-interactive-select-target ((this ede-project-placeholder) prompt) | |
cb85c0d8 | 792 | ; checkdoc-params: (prompt) |
acc33231 | 793 | "Make sure placeholder THIS is replaced with the real thing, and pass through." |
cb85c0d8 | 794 | (project-interactive-select-target this prompt)) |
acc33231 CY |
795 | |
796 | (defmethod project-interactive-select-target ((this ede-project) prompt) | |
797 | "Interactively query for a target that exists in project THIS. | |
798 | Argument PROMPT is the prompt to use when querying the user for a target." | |
799 | (let ((ob (object-assoc-list 'name (oref this targets)))) | |
800 | (cdr (assoc (completing-read prompt ob nil t) ob)))) | |
801 | ||
802 | (defmethod project-add-file ((this ede-project-placeholder) file) | |
cb85c0d8 | 803 | ; checkdoc-params: (file) |
acc33231 | 804 | "Make sure placeholder THIS is replaced with the real thing, and pass through." |
cb85c0d8 | 805 | (project-add-file this file)) |
acc33231 CY |
806 | |
807 | (defmethod project-add-file ((ot ede-target) file) | |
808 | "Add the current buffer into project project target OT. | |
809 | Argument FILE is the file to add." | |
810 | (error "add-file not supported by %s" (object-name ot))) | |
811 | ||
812 | (defmethod project-remove-file ((ot ede-target) fnnd) | |
813 | "Remove the current buffer from project target OT. | |
814 | Argument FNND is an argument." | |
815 | (error "remove-file not supported by %s" (object-name ot))) | |
816 | ||
817 | (defmethod project-edit-file-target ((ot ede-target)) | |
cd1181db | 818 | "Edit the target OT associated with this file." |
acc33231 CY |
819 | (find-file (oref (ede-current-project) file))) |
820 | ||
821 | (defmethod project-new-target ((proj ede-project) &rest args) | |
822 | "Create a new target. It is up to the project PROJ to get the name." | |
823 | (error "new-target not supported by %s" (object-name proj))) | |
824 | ||
825 | (defmethod project-new-target-custom ((proj ede-project)) | |
826 | "Create a new target. It is up to the project PROJ to get the name." | |
827 | (error "New-target-custom not supported by %s" (object-name proj))) | |
828 | ||
829 | (defmethod project-delete-target ((ot ede-target)) | |
fa5f7c5f | 830 | "Delete the current target OT from its parent project." |
acc33231 CY |
831 | (error "add-file not supported by %s" (object-name ot))) |
832 | ||
833 | (defmethod project-compile-project ((obj ede-project) &optional command) | |
834 | "Compile the entire current project OBJ. | |
835 | Argument COMMAND is the command to use when compiling." | |
836 | (error "compile-project not supported by %s" (object-name obj))) | |
837 | ||
838 | (defmethod project-compile-target ((obj ede-target) &optional command) | |
839 | "Compile the current target OBJ. | |
840 | Argument COMMAND is the command to use for compiling the target." | |
841 | (error "compile-target not supported by %s" (object-name obj))) | |
842 | ||
843 | (defmethod project-debug-target ((obj ede-target)) | |
844 | "Run the current project target OBJ in a debugger." | |
845 | (error "debug-target not supported by %s" (object-name obj))) | |
846 | ||
67d3ffe4 CY |
847 | (defmethod project-run-target ((obj ede-target)) |
848 | "Run the current project target OBJ." | |
849 | (error "run-target not supported by %s" (object-name obj))) | |
850 | ||
acc33231 CY |
851 | (defmethod project-make-dist ((this ede-project)) |
852 | "Build a distribution for the project based on THIS project." | |
853 | (error "Make-dist not supported by %s" (object-name this))) | |
854 | ||
855 | (defmethod project-dist-files ((this ede-project)) | |
fa5f7c5f | 856 | "Return a list of files that constitute a distribution of THIS project." |
acc33231 CY |
857 | (error "Dist-files is not supported by %s" (object-name this))) |
858 | ||
859 | (defmethod project-rescan ((this ede-project)) | |
cd1181db | 860 | "Rescan the EDE project THIS." |
acc33231 | 861 | (error "Rescanning a project is not supported by %s" (object-name this))) |
acc33231 CY |
862 | |
863 | (defun ede-ecb-project-paths () | |
864 | "Return a list of all paths for all active EDE projects. | |
865 | This functions is meant for use with ECB." | |
866 | (let ((p ede-projects) | |
867 | (d nil)) | |
868 | (while p | |
869 | (setq d (cons (file-name-directory (oref (car p) file)) | |
870 | d) | |
871 | p (cdr p))) | |
872 | d)) | |
cb85c0d8 EL |
873 | |
874 | ;;; PROJECT LOADING/TRACKING | |
acc33231 CY |
875 | ;; |
876 | (defun ede-add-project-to-global-list (proj) | |
877 | "Add the project PROJ to the master list of projects. | |
878 | On success, return the added project." | |
879 | (when (not proj) | |
880 | (error "No project created to add to master list")) | |
881 | (when (not (eieio-object-p proj)) | |
cd1181db | 882 | (error "Attempt to add non-object to master project list")) |
acc33231 CY |
883 | (when (not (obj-of-class-p proj ede-project-placeholder)) |
884 | (error "Attempt to add a non-project to the ede projects list")) | |
885 | (add-to-list 'ede-projects proj) | |
886 | proj) | |
887 | ||
888 | (defun ede-load-project-file (dir &optional rootreturn) | |
889 | "Project file independent way to read a project in from DIR. | |
890 | Optional ROOTRETURN will return the root project for DIR." | |
891 | ;; Only load if something new is going on. Flush the dirhash. | |
892 | (ede-project-directory-remove-hash dir) | |
893 | ;; Do the load | |
894 | ;;(message "EDE LOAD : %S" file) | |
895 | (let* ((file dir) | |
896 | (path (expand-file-name (file-name-directory file))) | |
897 | (pfc (ede-directory-project-p path)) | |
898 | (toppath nil) | |
899 | (o nil)) | |
900 | (cond | |
901 | ((not pfc) | |
902 | ;; @TODO - Do we really need to scan? Is this a waste of time? | |
903 | ;; Scan upward for a the next project file style. | |
904 | (let ((p path)) | |
905 | (while (and p (not (ede-directory-project-p p))) | |
906 | (setq p (ede-up-directory p))) | |
907 | (if p (ede-load-project-file p) | |
908 | nil) | |
909 | ;; recomment as we go | |
cb85c0d8 | 910 | ;;nil |
acc33231 | 911 | )) |
91af3942 | 912 | ;; Do nothing if we are building an EDE project already. |
acc33231 CY |
913 | (ede-constructing |
914 | nil) | |
915 | ;; Load in the project in question. | |
916 | (t | |
917 | (setq toppath (ede-toplevel-project path)) | |
918 | ;; We found the top-most directory. Check to see if we already | |
cb85c0d8 | 919 | ;; have an object defining its project. |
acc33231 CY |
920 | (setq pfc (ede-directory-project-p toppath t)) |
921 | ||
922 | ;; See if it's been loaded before | |
923 | (setq o (object-assoc (ede-dir-to-projectfile pfc toppath) 'file | |
924 | ede-projects)) | |
925 | (if (not o) | |
926 | ;; If not, get it now. | |
cb85c0d8 | 927 | (let ((ede-constructing pfc)) |
acc33231 CY |
928 | (setq o (funcall (oref pfc load-type) toppath)) |
929 | (when (not o) | |
930 | (error "Project type error: :load-type failed to create a project")) | |
931 | (ede-add-project-to-global-list o))) | |
932 | ||
933 | ;; Return the found root project. | |
934 | (when rootreturn (set rootreturn o)) | |
935 | ||
936 | (let (tocheck found) | |
937 | ;; Now find the project file belonging to FILE! | |
938 | (setq tocheck (list o)) | |
939 | (setq file (ede-dir-to-projectfile pfc (expand-file-name path))) | |
940 | (while (and tocheck (not found)) | |
941 | (let ((newbits nil)) | |
942 | (when (car tocheck) | |
943 | (if (string= file (oref (car tocheck) file)) | |
944 | (setq found (car tocheck))) | |
945 | (setq newbits (oref (car tocheck) subproj))) | |
946 | (setq tocheck | |
947 | (append (cdr tocheck) newbits)))) | |
948 | (if (not found) | |
949 | (message "No project for %s, but passes project-p test" file) | |
950 | ;; Now that the file has been reset inside the project object, do | |
951 | ;; the cache maintenance. | |
952 | (setq ede-project-cache-files | |
953 | (delete (oref found file) ede-project-cache-files))) | |
954 | found))))) | |
955 | ||
cb85c0d8 EL |
956 | ;;; PROJECT ASSOCIATIONS |
957 | ;; | |
958 | ;; Moving between relative projects. Associating between buffers and | |
959 | ;; projects. | |
960 | ||
acc33231 CY |
961 | (defun ede-parent-project (&optional obj) |
962 | "Return the project belonging to the parent directory. | |
cb85c0d8 | 963 | Return nil if there is no previous directory. |
acc33231 CY |
964 | Optional argument OBJ is an object to find the parent of." |
965 | (let* ((proj (or obj ede-object-project)) ;; Current project. | |
966 | (root (if obj (ede-project-root obj) | |
967 | ede-object-root-project))) | |
968 | ;; This case is a SHORTCUT if the project has defined | |
969 | ;; a way to calculate the project root. | |
970 | (if (and root proj (eq root proj)) | |
971 | nil ;; we are at the root. | |
972 | ;; Else, we may have a nil proj or root. | |
973 | (let* ((thisdir (if obj (oref obj directory) | |
974 | default-directory)) | |
975 | (updir (ede-up-directory thisdir))) | |
976 | (when updir | |
977 | ;; If there was no root, perhaps we can derive it from | |
978 | ;; updir now. | |
979 | (let ((root (or root (ede-directory-get-toplevel-open-project updir)))) | |
980 | (or | |
981 | ;; This lets us find a subproject under root based on updir. | |
982 | (and root | |
983 | (ede-find-subproject-for-directory root updir)) | |
984 | ;; Try the all structure based search. | |
985 | (ede-directory-get-open-project updir) | |
986 | ;; Load up the project file as a last resort. | |
987 | ;; Last resort since it uses file-truename, and other | |
988 | ;; slow features. | |
989 | (and (ede-directory-project-p updir) | |
990 | (ede-load-project-file | |
991 | (file-name-as-directory updir)))))))))) | |
992 | ||
993 | (defun ede-current-project (&optional dir) | |
994 | "Return the current project file. | |
995 | If optional DIR is provided, get the project for DIR instead." | |
996 | (let ((ans nil)) | |
997 | ;; If it matches the current directory, do we have a pre-existing project? | |
998 | (when (and (or (not dir) (string= dir default-directory)) | |
999 | ede-object-project) | |
1000 | (setq ans ede-object-project) | |
1001 | ) | |
1002 | ;; No current project. | |
1003 | (when (not ans) | |
1004 | (let* ((ldir (or dir default-directory))) | |
1005 | (setq ans (ede-directory-get-open-project ldir)) | |
1006 | (or ans | |
1007 | ;; No open project, if this dir pass project-p, then load. | |
1008 | (when (ede-directory-project-p ldir) | |
1009 | (setq ans (ede-load-project-file ldir)))))) | |
1010 | ;; Return what we found. | |
1011 | ans)) | |
1012 | ||
cb85c0d8 | 1013 | (defun ede-buffer-object (&optional buffer projsym) |
acc33231 | 1014 | "Return the target object for BUFFER. |
cb85c0d8 EL |
1015 | This function clears cached values and recalculates. |
1016 | Optional PROJSYM is a symbol, which will be set to the project | |
1017 | that contains the target that becomes buffer's object." | |
acc33231 CY |
1018 | (save-excursion |
1019 | (if (not buffer) (setq buffer (current-buffer))) | |
1020 | (set-buffer buffer) | |
1021 | (setq ede-object nil) | |
cb85c0d8 EL |
1022 | (let* ((localpo (ede-current-project)) |
1023 | (po localpo) | |
1024 | (top (ede-toplevel po))) | |
1025 | (if po (setq ede-object (ede-find-target po buffer))) | |
1026 | ;; If we get nothing, go with the backup plan of slowly | |
1027 | ;; looping upward | |
1028 | (while (and (not ede-object) (not (eq po top))) | |
1029 | (setq po (ede-parent-project po)) | |
1030 | (if po (setq ede-object (ede-find-target po buffer)))) | |
1031 | ;; Filter down to 1 project if there are dups. | |
1032 | (if (= (length ede-object) 1) | |
1033 | (setq ede-object (car ede-object))) | |
1034 | ;; Track the project, if needed. | |
1035 | (when (and projsym (symbolp projsym)) | |
1036 | (if ede-object | |
1037 | ;; If we found a target, then PO is the | |
1038 | ;; project to use. | |
1039 | (set projsym po) | |
1040 | ;; If there is no ede-object, then the projsym | |
1041 | ;; is whichever part of the project is most local. | |
1042 | (set projsym localpo)) | |
1043 | )) | |
1044 | ;; Return our findings. | |
acc33231 CY |
1045 | ede-object)) |
1046 | ||
1047 | (defmethod ede-target-in-project-p ((proj ede-project) target) | |
1048 | "Is PROJ the parent of TARGET? | |
1049 | If TARGET belongs to a subproject, return that project file." | |
1050 | (if (and (slot-boundp proj 'targets) | |
1051 | (memq target (oref proj targets))) | |
1052 | proj | |
1053 | (let ((s (oref proj subproj)) | |
1054 | (ans nil)) | |
1055 | (while (and s (not ans)) | |
1056 | (setq ans (ede-target-in-project-p (car s) target)) | |
1057 | (setq s (cdr s))) | |
1058 | ans))) | |
1059 | ||
1060 | (defun ede-target-parent (target) | |
1061 | "Return the project which is the parent of TARGET. | |
1062 | It is recommended you track the project a different way as this function | |
1063 | could become slow in time." | |
1064 | ;; @todo - use ede-object-project as a starting point. | |
1065 | (let ((ans nil) (projs ede-projects)) | |
1066 | (while (and (not ans) projs) | |
1067 | (setq ans (ede-target-in-project-p (car projs) target) | |
1068 | projs (cdr projs))) | |
1069 | ans)) | |
1070 | ||
acc33231 CY |
1071 | (defmethod ede-find-target ((proj ede-project) buffer) |
1072 | "Fetch the target in PROJ belonging to BUFFER or nil." | |
0816d744 | 1073 | (with-current-buffer buffer |
acc33231 CY |
1074 | (or ede-object |
1075 | (if (ede-buffer-mine proj buffer) | |
1076 | proj | |
1077 | (let ((targets (oref proj targets)) | |
1078 | (f nil)) | |
1079 | (while targets | |
1080 | (if (ede-buffer-mine (car targets) buffer) | |
1081 | (setq f (cons (car targets) f))) | |
1082 | (setq targets (cdr targets))) | |
1083 | f))))) | |
1084 | ||
1085 | (defmethod ede-target-buffer-in-sourcelist ((this ede-target) buffer source) | |
1086 | "Return non-nil if object THIS is in BUFFER to a SOURCE list. | |
1087 | Handles complex path issues." | |
1088 | (member (ede-convert-path this (buffer-file-name buffer)) source)) | |
1089 | ||
1090 | (defmethod ede-buffer-mine ((this ede-project) buffer) | |
1091 | "Return non-nil if object THIS lays claim to the file in BUFFER." | |
1092 | nil) | |
1093 | ||
1094 | (defmethod ede-buffer-mine ((this ede-target) buffer) | |
1095 | "Return non-nil if object THIS lays claim to the file in BUFFER." | |
1096 | (condition-case nil | |
1097 | (ede-target-buffer-in-sourcelist this buffer (oref this source)) | |
1098 | ;; An error implies a bad match. | |
1099 | (error nil))) | |
1100 | ||
1101 | \f | |
1102 | ;;; Project mapping | |
1103 | ;; | |
1104 | (defun ede-project-buffers (project) | |
1105 | "Return a list of all active buffers controlled by PROJECT. | |
1106 | This includes buffers controlled by a specific target of PROJECT." | |
1107 | (let ((bl (buffer-list)) | |
1108 | (pl nil)) | |
1109 | (while bl | |
0816d744 | 1110 | (with-current-buffer (car bl) |
cb85c0d8 | 1111 | (if (ede-buffer-belongs-to-project-p) |
acc33231 CY |
1112 | (setq pl (cons (car bl) pl)))) |
1113 | (setq bl (cdr bl))) | |
1114 | pl)) | |
1115 | ||
1116 | (defun ede-target-buffers (target) | |
1117 | "Return a list of buffers that are controlled by TARGET." | |
1118 | (let ((bl (buffer-list)) | |
1119 | (pl nil)) | |
1120 | (while bl | |
0816d744 | 1121 | (with-current-buffer (car bl) |
acc33231 CY |
1122 | (if (if (listp ede-object) |
1123 | (memq target ede-object) | |
1124 | (eq ede-object target)) | |
1125 | (setq pl (cons (car bl) pl)))) | |
1126 | (setq bl (cdr bl))) | |
1127 | pl)) | |
1128 | ||
1129 | (defun ede-buffers () | |
bd2afec2 | 1130 | "Return a list of all buffers controlled by an EDE object." |
acc33231 CY |
1131 | (let ((bl (buffer-list)) |
1132 | (pl nil)) | |
1133 | (while bl | |
0816d744 | 1134 | (with-current-buffer (car bl) |
acc33231 CY |
1135 | (if ede-object |
1136 | (setq pl (cons (car bl) pl)))) | |
1137 | (setq bl (cdr bl))) | |
1138 | pl)) | |
1139 | ||
1140 | (defun ede-map-buffers (proc) | |
bd2afec2 | 1141 | "Execute PROC on all buffers controlled by EDE." |
acc33231 CY |
1142 | (mapcar proc (ede-buffers))) |
1143 | ||
1144 | (defmethod ede-map-project-buffers ((this ede-project) proc) | |
1145 | "For THIS, execute PROC on all buffers belonging to THIS." | |
1146 | (mapcar proc (ede-project-buffers this))) | |
1147 | ||
1148 | (defmethod ede-map-target-buffers ((this ede-target) proc) | |
1149 | "For THIS, execute PROC on all buffers belonging to THIS." | |
1150 | (mapcar proc (ede-target-buffers this))) | |
1151 | ||
1152 | ;; other types of mapping | |
1153 | (defmethod ede-map-subprojects ((this ede-project) proc) | |
1154 | "For object THIS, execute PROC on all direct subprojects. | |
1155 | This function does not apply PROC to sub-sub projects. | |
1156 | See also `ede-map-all-subprojects'." | |
1157 | (mapcar proc (oref this subproj))) | |
1158 | ||
1159 | (defmethod ede-map-all-subprojects ((this ede-project) allproc) | |
cd1181db | 1160 | "For object THIS, execute PROC on THIS and all subprojects. |
acc33231 CY |
1161 | This function also applies PROC to sub-sub projects. |
1162 | See also `ede-map-subprojects'." | |
1163 | (apply 'append | |
1164 | (list (funcall allproc this)) | |
1165 | (ede-map-subprojects | |
1166 | this | |
1167 | (lambda (sp) | |
1168 | (ede-map-all-subprojects sp allproc)) | |
1169 | ))) | |
1170 | ||
1171 | ;; (ede-map-all-subprojects (ede-load-project-file "../semantic/") (lambda (sp) (oref sp file))) | |
1172 | ||
1173 | (defmethod ede-map-targets ((this ede-project) proc) | |
1174 | "For object THIS, execute PROC on all targets." | |
1175 | (mapcar proc (oref this targets))) | |
1176 | ||
1177 | (defmethod ede-map-any-target-p ((this ede-project) proc) | |
1178 | "For project THIS, map PROC to all targets and return if any non-nil. | |
1179 | Return the first non-nil value returned by PROC." | |
b90caf50 | 1180 | (eval (cons 'or (ede-map-targets this proc)))) |
acc33231 CY |
1181 | |
1182 | \f | |
1183 | ;;; Some language specific methods. | |
1184 | ;; | |
1185 | ;; These items are needed by ede-cpp-root to add better support for | |
1186 | ;; configuring items for Semantic. | |
1187 | (defun ede-apply-preprocessor-map () | |
1188 | "Apply preprocessor tables onto the current buffer." | |
1189 | (when (and ede-object (boundp 'semantic-lex-spp-macro-symbol-obarray)) | |
1dc5c6f3 CY |
1190 | (let* ((objs ede-object) |
1191 | (map (ede-preprocessor-map (if (consp objs) | |
1192 | (car objs) | |
1193 | objs)))) | |
acc33231 CY |
1194 | (when map |
1195 | ;; We can't do a require for the below symbol. | |
1196 | (setq semantic-lex-spp-macro-symbol-obarray | |
1dc5c6f3 CY |
1197 | (semantic-lex-make-spp-table map))) |
1198 | (when (consp objs) | |
1199 | (message "Choosing preprocessor syms for project %s" | |
1200 | (object-name (car objs))))))) | |
acc33231 CY |
1201 | |
1202 | (defmethod ede-system-include-path ((this ede-project)) | |
1203 | "Get the system include path used by project THIS." | |
1204 | nil) | |
1205 | ||
1206 | (defmethod ede-preprocessor-map ((this ede-project)) | |
1207 | "Get the pre-processor map for project THIS." | |
1208 | nil) | |
1209 | ||
1210 | (defmethod ede-system-include-path ((this ede-target)) | |
1211 | "Get the system include path used by project THIS." | |
1212 | nil) | |
1213 | ||
1214 | (defmethod ede-preprocessor-map ((this ede-target)) | |
1215 | "Get the pre-processor map for project THIS." | |
1216 | nil) | |
1217 | ||
1218 | \f | |
1219 | ;;; Project-local variables | |
1220 | ;; | |
1221 | (defun ede-make-project-local-variable (variable &optional project) | |
1222 | "Make VARIABLE project-local to PROJECT." | |
1223 | (if (not project) (setq project (ede-current-project))) | |
1224 | (if (assoc variable (oref project local-variables)) | |
1225 | nil | |
1226 | (oset project local-variables (cons (list variable) | |
1227 | (oref project local-variables))) | |
0816d744 SM |
1228 | (dolist (b (ede-project-buffers project)) |
1229 | (with-current-buffer b | |
1230 | (make-local-variable variable))))) | |
acc33231 CY |
1231 | |
1232 | (defmethod ede-set-project-variables ((project ede-project) &optional buffer) | |
1233 | "Set variables local to PROJECT in BUFFER." | |
1234 | (if (not buffer) (setq buffer (current-buffer))) | |
0816d744 SM |
1235 | (with-current-buffer buffer |
1236 | (dolist (v (oref project local-variables)) | |
1237 | (make-local-variable (car v)) | |
cb85c0d8 | 1238 | ;; set its value here? |
0816d744 | 1239 | (set (car v) (cdr v))))) |
acc33231 CY |
1240 | |
1241 | (defun ede-set (variable value &optional proj) | |
1242 | "Set the project local VARIABLE to VALUE. | |
bd2afec2 GM |
1243 | If VARIABLE is not project local, just use set. Optional argument PROJ |
1244 | is the project to use, instead of `ede-current-project'." | |
acc33231 CY |
1245 | (let ((p (or proj (ede-current-project))) |
1246 | a) | |
1247 | (if (and p (setq a (assoc variable (oref p local-variables)))) | |
1248 | (progn | |
1249 | (setcdr a value) | |
0816d744 SM |
1250 | (dolist (b (ede-project-buffers p)) |
1251 | (with-current-buffer b | |
1252 | (set variable value)))) | |
acc33231 CY |
1253 | (set variable value)) |
1254 | (ede-commit-local-variables p)) | |
1255 | value) | |
1256 | ||
1257 | (defmethod ede-commit-local-variables ((proj ede-project)) | |
1258 | "Commit change to local variables in PROJ." | |
1259 | nil) | |
1260 | ||
acc33231 CY |
1261 | (provide 'ede) |
1262 | ||
1263 | ;; Include this last because it depends on ede. | |
1264 | (require 'ede/files) | |
1265 | ||
1266 | ;; If this does not occur after the provide, we can get a recursive | |
1267 | ;; load. Yuck! | |
1268 | (if (featurep 'speedbar) | |
1269 | (ede-speedbar-file-setup) | |
1270 | (add-hook 'speedbar-load-hook 'ede-speedbar-file-setup)) | |
1271 | ||
1272 | ;;; ede.el ends here |