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2be55c9c RS |
1 | ;;; find-file.el --- find a file corresponding to this one given a pattern |
2 | ||
b4686a1c | 3 | ;; Author: Henry Guillaume <henri@tibco.com, henry@c032.aone.net.au> |
5027054f | 4 | ;; Maintainer: FSF |
2be55c9c RS |
5 | ;; Keywords: c, matching, tools |
6 | ||
e641d300 | 7 | ;; Copyright (C) 1994, 1995, 2002, 2003 Free Software Foundation, Inc. |
2be55c9c | 8 | |
b578f267 EN |
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 2, or (at your option) | |
14 | ;; 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; see the file COPYING. If not, write to the | |
23 | ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
24 | ;; Boston, MA 02111-1307, USA. | |
2be55c9c RS |
25 | |
26 | ;;; Commentary: | |
27 | ||
28 | ;; PURPOSE: | |
98d775e5 DL |
29 | ;; This package features a function called ff-find-other-file, which performs |
30 | ;; the following function: | |
2be55c9c RS |
31 | ;; |
32 | ;; When in a .c file, find the first corresponding .h file in a set | |
33 | ;; of directories and display it, and vice-versa from the .h file. | |
34 | ;; | |
35 | ;; Many people maintain their include file in a directory separate to their | |
36 | ;; src directory, and very often you may be editing a file and have a need to | |
37 | ;; visit the "other file". This package searches through a set of directories | |
38 | ;; to find that file. | |
39 | ;; | |
40 | ;; THE "OTHER FILE", or "corresponding file", generally has the same basename, | |
98d775e5 | 41 | ;; and just has a different extension as described by the ff-other-file-alist |
2be55c9c RS |
42 | ;; variable: |
43 | ;; | |
44 | ;; '(("\\.cc$" (".hh" ".h")) | |
45 | ;; ("\\.hh$" (".cc" ".C" ".CC" ".cxx" ".cpp"))) | |
46 | ;; | |
47 | ;; If the current file has a .cc extension, ff-find-other-file will attempt | |
48 | ;; to look for a .hh file, and then a .h file in some directory as described | |
49 | ;; below. The mechanism here is to replace the matched part of the original | |
50 | ;; filename with each of the corresponding extensions in turn. | |
51 | ;; | |
52 | ;; Alternatively, there are situations where the filename of the other file | |
53 | ;; cannot be determined easily with regexps. For example, a .c file may | |
54 | ;; have two corresponding .h files, for its public and private parts, or | |
55 | ;; the filename for the .c file contains part of the pathname of the .h | |
56 | ;; file, as between src/fooZap.cc and include/FOO/zap.hh. In that case, the | |
57 | ;; format above can be changed to include a function to be called when the | |
58 | ;; current file matches the regexp: | |
59 | ;; | |
60 | ;; '(("\\.cc$" cc-function) | |
61 | ;; ("\\.hh$" hh-function)) | |
62 | ;; | |
98d775e5 DL |
63 | ;; These functions must return a list consisting of the possible names of the |
64 | ;; corresponding file, with or without path. There is no real need for more | |
2be55c9c RS |
65 | ;; than one function, and one could imagine the following value for cc-other- |
66 | ;; file-alist: | |
67 | ;; | |
68 | ;; (setq cc-other-file-alist | |
69 | ;; '(("\\.cc$" ff-cc-hh-converter) | |
70 | ;; ("\\.hh$" ff-cc-hh-converter) | |
71 | ;; ("\\.c$" (".h")) | |
72 | ;; ("\\.h$" (".c" ".cc" ".C" ".CC" ".cxx" ".cpp")))) | |
71296446 | 73 | ;; |
2be55c9c | 74 | ;; ff-cc-hh-converter is included at the end of this file as a reference. |
71296446 | 75 | ;; |
2be55c9c RS |
76 | ;; SEARCHING is carried out in a set of directories specified by the |
77 | ;; ff-search-directories variable: | |
78 | ;; | |
79 | ;; ("." "../../src" "../include/*" "/usr/local/*/src/*" "$PROJECT/src") | |
80 | ;; | |
81 | ;; This means that the corresponding file will be searched for first in | |
82 | ;; the current directory, then in ../../src, then in one of the directories | |
83 | ;; under ../include, and so on. The star is _not_ a general wildcard | |
84 | ;; character: it just indicates that the subdirectories of this directory | |
85 | ;; must each be searched in turn. Environment variables will be expanded in | |
86 | ;; the ff-search-directories variable. | |
87 | ;; | |
88 | ;; If the point is on a #include line, the file to be #included is searched | |
89 | ;; for in the same manner. This can be disabled with the ff-ignore-include | |
90 | ;; variable, or by calling ff-get-other-file instead of ff-find-other-file. | |
91 | ;; | |
92 | ;; If the file was not found, ff-find-other-file will prompt you for where | |
93 | ;; to create the new "corresponding file" (defaults to the current directory), | |
98d775e5 | 94 | ;; unless the variable ff-always-try-to-create is set to nil. |
2be55c9c | 95 | ;; |
98d775e5 DL |
96 | ;; GIVEN AN ARGUMENT (with the ^U prefix), ff-find-other-file will get the |
97 | ;; other file in another (the other?) window (see find-file-other-window and | |
98 | ;; switch-to-buffer-other-window). This can be set on a more permanent basis | |
99 | ;; by setting ff-always-in-other-window to t in which case the ^U prefix will | |
2be55c9c RS |
100 | ;; do the opposite of what was described above. |
101 | ;; | |
102 | ;; THERE ARE FIVE AVAILABLE HOOKS, called in this order if non-nil: | |
103 | ;; | |
03741cc5 SM |
104 | ;; - ff-pre-find-hook - called before the search for the other file starts |
105 | ;; - ff-not-found-hook - called when the other file could not be found | |
106 | ;; - ff-pre-load-hook - called just before the other file is 'loaded' | |
107 | ;; - ff-file-created-hook - called when the other file is created | |
108 | ;; - ff-post-load-hook - called just after the other file is 'loaded' | |
2be55c9c | 109 | ;; |
03741cc5 | 110 | ;; The *load-hook allow you to place point where you want it in the other |
98d775e5 | 111 | ;; file. |
2be55c9c RS |
112 | |
113 | ;; CREDITS: | |
114 | ;; Many thanks go to TUSC Computer Systems Pty Ltd for providing an environ- | |
115 | ;; ment that made the development of this package possible. | |
116 | ;; | |
117 | ;; Many thanks also go to all those who provided valuable feedback throughout | |
118 | ;; the development of this package: | |
119 | ;; Rolf Ebert in particular, Fritz Knabe, Heddy Boubaker, Sebastian Kremer, | |
98d775e5 | 120 | ;; Vasco Lopes Paulo, Mark A. Plaksin, Robert Lang, Trevor West, Kevin |
17feeeb2 | 121 | ;; Pereira, Benedict Lofstedt & Justin Vallon. |
2be55c9c | 122 | |
17feeeb2 | 123 | ;;; Code: |
2be55c9c RS |
124 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
125 | ;; User definable variables: | |
126 | ||
14d4446b SE |
127 | (defgroup ff nil |
128 | "Find a file corresponding to this one given a pattern." | |
129 | :prefix "ff-" | |
98d775e5 | 130 | :link '(emacs-commentary-link "find-file") |
14d4446b SE |
131 | :group 'find-file) |
132 | ||
03741cc5 | 133 | (defcustom ff-pre-find-hook nil |
14d4446b SE |
134 | "*List of functions to be called before the search for the file starts." |
135 | :type 'hook | |
136 | :group 'ff) | |
137 | ||
03741cc5 | 138 | (defcustom ff-pre-load-hook nil |
14d4446b SE |
139 | "*List of functions to be called before the other file is loaded." |
140 | :type 'hook | |
141 | :group 'ff) | |
142 | ||
03741cc5 | 143 | (defcustom ff-post-load-hook nil |
14d4446b SE |
144 | "*List of functions to be called after the other file is loaded." |
145 | :type 'hook | |
146 | :group 'ff) | |
147 | ||
03741cc5 | 148 | (defcustom ff-not-found-hook nil |
14d4446b SE |
149 | "*List of functions to be called if the other file could not be found." |
150 | :type 'hook | |
151 | :group 'ff) | |
152 | ||
03741cc5 | 153 | (defcustom ff-file-created-hook nil |
14d4446b SE |
154 | "*List of functions to be called if the other file needs to be created." |
155 | :type 'hook | |
156 | :group 'ff) | |
157 | ||
158 | (defcustom ff-case-fold-search nil | |
8c17509e | 159 | "*Non-nil means ignore cases in matches (see `case-fold-search'). |
14d4446b SE |
160 | If you have extensions in different cases, you will want this to be nil." |
161 | :type 'boolean | |
162 | :group 'ff) | |
2be55c9c | 163 | |
14d4446b | 164 | (defcustom ff-always-in-other-window nil |
8c17509e | 165 | "*If non-nil, find the corresponding file in another window by default. |
14d4446b SE |
166 | To override this, give an argument to `ff-find-other-file'." |
167 | :type 'boolean | |
168 | :group 'ff) | |
2be55c9c | 169 | |
14d4446b SE |
170 | (defcustom ff-ignore-include nil |
171 | "*If non-nil, ignore `#include' lines." | |
172 | :type 'boolean | |
173 | :group 'ff) | |
2be55c9c | 174 | |
14d4446b SE |
175 | (defcustom ff-always-try-to-create t |
176 | "*If non-nil, always attempt to create the other file if it was not found." | |
177 | :type 'boolean | |
178 | :group 'ff) | |
2be55c9c | 179 | |
14d4446b SE |
180 | (defcustom ff-quiet-mode nil |
181 | "*If non-nil, trace which directories are being searched." | |
182 | :type 'boolean | |
183 | :group 'ff) | |
2be55c9c | 184 | |
e641d300 | 185 | ;;;###autoload |
98d775e5 | 186 | (defvar ff-special-constructs |
2be55c9c RS |
187 | '( |
188 | ;; C/C++ include, for NeXTSTEP too | |
189 | ("^\#\\s *\\(include\\|import\\)\\s +[<\"]\\(.*\\)[>\"]" . | |
190 | (lambda () | |
191 | (setq fname (buffer-substring (match-beginning 2) (match-end 2))))) | |
2be55c9c | 192 | ) |
98d775e5 DL |
193 | "*A list of regular expressions for `ff-find-file'. |
194 | Specifies how to recognise special constructs such as include files | |
195 | etc. and an associated method for extracting the filename from that | |
196 | construct.") | |
2be55c9c | 197 | |
f7583fb6 | 198 | (defvaralias 'ff-related-file-alist 'ff-other-file-alist) |
14d4446b | 199 | (defcustom ff-other-file-alist 'cc-other-file-alist |
2be55c9c RS |
200 | "*Alist of extensions to find given the current file's extension. |
201 | ||
202 | This list should contain the most used extensions before the others, | |
203 | since the search algorithm searches sequentially through each | |
8c17509e RS |
204 | directory specified in `ff-search-directories'. If a file is not found, |
205 | a new one is created with the first matching extension (`.cc' yields `.hh'). | |
14d4446b SE |
206 | This alist should be set by the major mode." |
207 | :type '(choice (repeat (list regexp (choice (repeat string) function))) | |
208 | symbol) | |
209 | :group 'ff) | |
2be55c9c | 210 | |
14d4446b | 211 | (defcustom ff-search-directories 'cc-search-directories |
2be55c9c RS |
212 | "*List of directories to search for a specific file. |
213 | ||
8c17509e | 214 | Set by default to `cc-search-directories', expanded at run-time. |
2be55c9c RS |
215 | |
216 | This list is searched through with each extension specified in | |
8c17509e | 217 | `ff-other-file-alist' that matches this file's extension. So the |
2be55c9c RS |
218 | longer the list, the longer it'll take to realise that a file |
219 | may not exist. | |
220 | ||
98d775e5 | 221 | A typical format is |
2be55c9c | 222 | |
17feeeb2 | 223 | '(\".\" \"/usr/include\" \"$PROJECT/*/include\") |
2be55c9c | 224 | |
8c17509e | 225 | Environment variables can be inserted between slashes (`/'). |
2be55c9c | 226 | They will be replaced by their definition. If a variable does |
8c17509e | 227 | not exist, it is replaced (silently) with an empty string. |
2be55c9c | 228 | |
8c17509e RS |
229 | The stars are *not* wildcards: they are searched for together with |
230 | the preceding slash. The star represents all the subdirectories except | |
14d4446b SE |
231 | `..', and each of these subdirectories will be searched in turn." |
232 | :type '(choice (repeat directory) symbol) | |
233 | :group 'ff) | |
2be55c9c | 234 | |
14d4446b | 235 | (defcustom cc-search-directories |
17feeeb2 | 236 | '("." "/usr/include" "/usr/local/include/*") |
14d4446b SE |
237 | "*See the description of the `ff-search-directories' variable." |
238 | :type '(repeat directory) | |
239 | :group 'ff) | |
2be55c9c | 240 | |
14d4446b | 241 | (defcustom cc-other-file-alist |
2be55c9c RS |
242 | '( |
243 | ("\\.cc$" (".hh" ".h")) | |
244 | ("\\.hh$" (".cc" ".C")) | |
245 | ||
246 | ("\\.c$" (".h")) | |
247 | ("\\.h$" (".c" ".cc" ".C" ".CC" ".cxx" ".cpp")) | |
248 | ||
249 | ("\\.C$" (".H" ".hh" ".h")) | |
250 | ("\\.H$" (".C" ".CC")) | |
251 | ||
252 | ("\\.CC$" (".HH" ".H" ".hh" ".h")) | |
253 | ("\\.HH$" (".CC")) | |
254 | ||
255 | ("\\.cxx$" (".hh" ".h")) | |
256 | ("\\.cpp$" (".hh" ".h")) | |
257 | ) | |
258 | "*Alist of extensions to find given the current file's extension. | |
259 | ||
260 | This list should contain the most used extensions before the others, | |
261 | since the search algorithm searches sequentially through each directory | |
8c17509e | 262 | specified in `ff-search-directories'. If a file is not found, a new one |
14d4446b SE |
263 | is created with the first matching extension (`.cc' yields `.hh')." |
264 | :type '(repeat (list regexp (choice (repeat string) function))) | |
265 | :group 'ff) | |
2be55c9c | 266 | |
14d4446b | 267 | (defcustom modula2-other-file-alist |
2be55c9c RS |
268 | '( |
269 | ("\\.mi$" (".md")) ;; Modula-2 module definition | |
270 | ("\\.md$" (".mi")) ;; and implementation. | |
271 | ) | |
14d4446b SE |
272 | "*See the description for the `ff-search-directories' variable." |
273 | :type '(repeat (list regexp (choice (repeat string) function))) | |
274 | :group 'ff) | |
275 | ||
2be55c9c RS |
276 | |
277 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
278 | ;; No user definable variables beyond this point! | |
279 | ;; ============================================== | |
280 | ||
03741cc5 SM |
281 | (make-variable-buffer-local 'ff-pre-find-hook) |
282 | (make-variable-buffer-local 'ff-pre-load-hook) | |
283 | (make-variable-buffer-local 'ff-post-load-hook) | |
284 | (make-variable-buffer-local 'ff-not-found-hook) | |
285 | (make-variable-buffer-local 'ff-file-created-hook) | |
2be55c9c RS |
286 | (make-variable-buffer-local 'ff-case-fold-search) |
287 | (make-variable-buffer-local 'ff-always-in-other-window) | |
288 | (make-variable-buffer-local 'ff-ignore-include) | |
289 | (make-variable-buffer-local 'ff-quiet-mode) | |
290 | (make-variable-buffer-local 'ff-other-file-alist) | |
291 | (make-variable-buffer-local 'ff-search-directories) | |
292 | ||
293 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
294 | ;; User entry points | |
295 | ||
296 | ;;;###autoload | |
297 | (defun ff-get-other-file (&optional in-other-window) | |
8c17509e | 298 | "Find the header or source file corresponding to this file. |
98d775e5 | 299 | See also the documentation for `ff-find-other-file'. |
2be55c9c | 300 | |
8c17509e | 301 | If optional IN-OTHER-WINDOW is non-nil, find the file in another window." |
2be55c9c RS |
302 | (interactive "P") |
303 | (let ((ignore ff-ignore-include)) | |
304 | (setq ff-ignore-include t) | |
305 | (ff-find-the-other-file in-other-window) | |
306 | (setq ff-ignore-include ignore))) | |
307 | ||
0af8ad28 | 308 | ;;;###autoload |
f7583fb6 RS |
309 | (defalias 'ff-find-related-file 'ff-find-other-file) |
310 | ||
2be55c9c RS |
311 | ;;;###autoload |
312 | (defun ff-find-other-file (&optional in-other-window ignore-include) | |
8c17509e RS |
313 | "Find the header or source file corresponding to this file. |
314 | Being on a `#include' line pulls in that file. | |
2be55c9c | 315 | |
8c17509e RS |
316 | If optional IN-OTHER-WINDOW is non-nil, find the file in the other window. |
317 | If optional IGNORE-INCLUDE is non-nil, ignore being on `#include' lines. | |
2be55c9c RS |
318 | |
319 | Variables of interest include: | |
320 | ||
98d775e5 DL |
321 | - `ff-case-fold-search' |
322 | Non-nil means ignore cases in matches (see `case-fold-search'). | |
2be55c9c RS |
323 | If you have extensions in different cases, you will want this to be nil. |
324 | ||
98d775e5 | 325 | - `ff-always-in-other-window' |
2be55c9c | 326 | If non-nil, always open the other file in another window, unless an |
98d775e5 | 327 | argument is given to `ff-find-other-file'. |
2be55c9c | 328 | |
98d775e5 | 329 | - `ff-ignore-include' |
2be55c9c RS |
330 | If non-nil, ignores #include lines. |
331 | ||
98d775e5 | 332 | - `ff-always-try-to-create' |
2be55c9c RS |
333 | If non-nil, always attempt to create the other file if it was not found. |
334 | ||
98d775e5 | 335 | - `ff-quiet-mode' |
2be55c9c RS |
336 | If non-nil, traces which directories are being searched. |
337 | ||
98d775e5 DL |
338 | - `ff-special-constructs' |
339 | A list of regular expressions specifying how to recognise special | |
340 | constructs such as include files etc, and an associated method for | |
2be55c9c RS |
341 | extracting the filename from that construct. |
342 | ||
98d775e5 | 343 | - `ff-other-file-alist' |
2be55c9c RS |
344 | Alist of extensions to find given the current file's extension. |
345 | ||
98d775e5 | 346 | - `ff-search-directories' |
2be55c9c | 347 | List of directories searched through with each extension specified in |
98d775e5 | 348 | `ff-other-file-alist' that matches this file's extension. |
2be55c9c | 349 | |
03741cc5 | 350 | - `ff-pre-find-hook' |
2be55c9c RS |
351 | List of functions to be called before the search for the file starts. |
352 | ||
03741cc5 | 353 | - `ff-pre-load-hook' |
2be55c9c RS |
354 | List of functions to be called before the other file is loaded. |
355 | ||
03741cc5 | 356 | - `ff-post-load-hook' |
2be55c9c RS |
357 | List of functions to be called after the other file is loaded. |
358 | ||
03741cc5 | 359 | - `ff-not-found-hook' |
2be55c9c RS |
360 | List of functions to be called if the other file could not be found. |
361 | ||
03741cc5 | 362 | - `ff-file-created-hook' |
2be55c9c RS |
363 | List of functions to be called if the other file has been created." |
364 | (interactive "P") | |
365 | (let ((ignore ff-ignore-include)) | |
366 | (setq ff-ignore-include ignore-include) | |
367 | (ff-find-the-other-file in-other-window) | |
368 | (setq ff-ignore-include ignore))) | |
369 | ||
370 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
371 | ;; Support functions | |
372 | ||
2be55c9c | 373 | (defun ff-find-the-other-file (&optional in-other-window) |
8c17509e RS |
374 | "Find the header or source file corresponding to the current file. |
375 | Being on a `#include' line pulls in that file, but see the help on | |
376 | the `ff-ignore-include' variable. | |
2be55c9c | 377 | |
8c17509e | 378 | If optional IN-OTHER-WINDOW is non-nil, find the file in another window." |
2be55c9c RS |
379 | |
380 | (let (match ;; matching regexp for this file | |
381 | suffixes ;; set of replacing regexps for the matching regexp | |
382 | action ;; function to generate the names of the other files | |
383 | fname ;; basename of this file | |
384 | pos ;; where we start matching filenames | |
385 | stub ;; name of the file without extension | |
386 | alist ;; working copy of the list of file extensions | |
387 | pathname ;; the pathname of the file or the #include line | |
388 | default-name ;; file we should create if none found | |
98d775e5 DL |
389 | format ;; what we have to match |
390 | found ;; name of the file or buffer found - nil if none | |
2be55c9c RS |
391 | dirs ;; local value of ff-search-directories |
392 | no-match) ;; whether we know about this kind of file | |
393 | ||
03741cc5 | 394 | (run-hooks 'ff-pre-find-hook 'ff-pre-find-hooks) |
2be55c9c RS |
395 | |
396 | (message "Working...") | |
397 | ||
398 | (setq dirs | |
399 | (if (symbolp ff-search-directories) | |
400 | (ff-list-replace-env-vars (symbol-value ff-search-directories)) | |
401 | (ff-list-replace-env-vars ff-search-directories))) | |
402 | ||
403 | (save-excursion | |
404 | (beginning-of-line 1) | |
405 | (setq fname (ff-treat-as-special))) | |
406 | ||
407 | (cond | |
408 | ((and (not ff-ignore-include) fname) | |
409 | (setq default-name fname) | |
410 | (setq found (ff-get-file dirs fname nil in-other-window))) | |
411 | ||
412 | ;; let's just get the corresponding file | |
413 | (t | |
414 | (setq alist (if (symbolp ff-other-file-alist) | |
415 | (symbol-value ff-other-file-alist) | |
416 | ff-other-file-alist) | |
417 | pathname (if (buffer-file-name) | |
418 | (buffer-file-name) | |
419 | "/none.none")) | |
420 | ||
f4a97216 | 421 | (setq fname (file-name-nondirectory pathname) |
2be55c9c RS |
422 | no-match nil |
423 | match (car alist)) | |
424 | ||
425 | ;; find the table entry corresponding to this file | |
426 | (setq pos (ff-string-match (car match) fname)) | |
427 | (while (and match (if (and pos (>= pos 0)) nil (not pos))) | |
428 | (setq alist (cdr alist)) | |
429 | (setq match (car alist)) | |
430 | (setq pos (ff-string-match (car match) fname))) | |
431 | ||
432 | ;; no point going on if we haven't found anything | |
433 | (if (not match) | |
434 | (setq no-match t) | |
435 | ||
436 | ;; otherwise, suffixes contains what we need | |
437 | (setq suffixes (car (cdr match)) | |
438 | action (car (cdr match)) | |
439 | found nil) | |
440 | ||
98d775e5 | 441 | ;; if we have a function to generate new names, |
2be55c9c RS |
442 | ;; invoke it with the name of the current file |
443 | (if (and (atom action) (fboundp action)) | |
444 | (progn | |
445 | (setq suffixes (funcall action (buffer-file-name)) | |
446 | match (cons (car match) (list suffixes)) | |
447 | stub nil | |
448 | default-name (car suffixes))) | |
449 | ||
450 | ;; otherwise build our filename stub | |
98d775e5 | 451 | (cond |
2be55c9c RS |
452 | |
453 | ;; get around the problem that 0 and nil both mean false! | |
454 | ((= pos 0) | |
455 | (setq format "") | |
456 | (setq stub "") | |
457 | ) | |
458 | ||
459 | (t | |
460 | (setq format (concat "\\(.+\\)" (car match))) | |
461 | (string-match format fname) | |
462 | (setq stub (substring fname (match-beginning 1) (match-end 1))) | |
463 | )) | |
464 | ||
465 | ;; if we find nothing, we should try to get a file like this one | |
466 | (setq default-name | |
467 | (concat stub (car (car (cdr match)))))) | |
468 | ||
469 | ;; do the real work - find the file | |
98d775e5 | 470 | (setq found |
2be55c9c RS |
471 | (ff-get-file dirs |
472 | stub | |
98d775e5 | 473 | suffixes |
2be55c9c RS |
474 | in-other-window))))) |
475 | ||
476 | (cond | |
477 | (no-match ;; could not even determine the other file | |
478 | (message "")) | |
479 | ||
98d775e5 | 480 | (t |
2be55c9c RS |
481 | (cond |
482 | ||
483 | ((not found) ;; could not find the other file | |
484 | ||
03741cc5 | 485 | (run-hooks 'ff-not-found-hook 'ff-not-found-hooks) |
2be55c9c | 486 | |
98d775e5 | 487 | (cond |
2be55c9c RS |
488 | (ff-always-try-to-create ;; try to create the file |
489 | (let (name pathname) | |
490 | ||
491 | (setq name | |
492 | (expand-file-name | |
493 | (read-file-name | |
494 | (format "Find or create %s in: " default-name) | |
495 | default-directory default-name nil))) | |
71296446 | 496 | |
2be55c9c RS |
497 | (setq pathname |
498 | (if (file-directory-p name) | |
499 | (concat (file-name-as-directory name) default-name) | |
500 | (setq found name))) | |
71296446 | 501 | |
2be55c9c RS |
502 | (ff-find-file pathname in-other-window t))) |
503 | ||
504 | (t ;; don't create the file, just whinge | |
988021a7 | 505 | (message "No file found for %s" fname)))) |
2be55c9c RS |
506 | |
507 | (t ;; matching file found | |
508 | nil)))) | |
509 | ||
510 | found)) ;; return buffer-name or filename | |
511 | ||
274890d9 RS |
512 | (defun ff-other-file-name () |
513 | "Return name of the header or source file corresponding to the current file. | |
514 | Being on a `#include' line pulls in that file, but see the help on | |
515 | the `ff-ignore-include' variable." | |
516 | ||
517 | (let (match ;; matching regexp for this file | |
518 | suffixes ;; set of replacing regexps for the matching regexp | |
519 | action ;; function to generate the names of the other files | |
520 | fname ;; basename of this file | |
521 | pos ;; where we start matching filenames | |
522 | stub ;; name of the file without extension | |
523 | alist ;; working copy of the list of file extensions | |
524 | pathname ;; the pathname of the file or the #include line | |
525 | default-name ;; file we should create if none found | |
526 | format ;; what we have to match | |
527 | found ;; name of the file or buffer found - nil if none | |
528 | dirs ;; local value of ff-search-directories | |
529 | no-match) ;; whether we know about this kind of file | |
530 | ||
531 | (message "Working...") | |
532 | ||
533 | (setq dirs | |
534 | (if (symbolp ff-search-directories) | |
535 | (ff-list-replace-env-vars (symbol-value ff-search-directories)) | |
536 | (ff-list-replace-env-vars ff-search-directories))) | |
537 | ||
538 | (save-excursion | |
539 | (beginning-of-line 1) | |
540 | (setq fname (ff-treat-as-special))) | |
541 | ||
542 | (cond | |
543 | ((and (not ff-ignore-include) fname) | |
544 | (setq default-name fname) | |
545 | (setq found (ff-get-file-name dirs fname nil))) | |
546 | ||
547 | ;; let's just get the corresponding file | |
548 | (t | |
549 | (setq alist (if (symbolp ff-other-file-alist) | |
550 | (symbol-value ff-other-file-alist) | |
551 | ff-other-file-alist) | |
552 | pathname (if (buffer-file-name) | |
553 | (buffer-file-name) | |
554 | "/none.none")) | |
555 | ||
556 | (setq fname (file-name-nondirectory pathname) | |
557 | no-match nil | |
558 | match (car alist)) | |
559 | ||
560 | ;; find the table entry corresponding to this file | |
561 | (setq pos (ff-string-match (car match) fname)) | |
562 | (while (and match (if (and pos (>= pos 0)) nil (not pos))) | |
563 | (setq alist (cdr alist)) | |
564 | (setq match (car alist)) | |
565 | (setq pos (ff-string-match (car match) fname))) | |
566 | ||
567 | ;; no point going on if we haven't found anything | |
568 | (if (not match) | |
569 | (setq no-match t) | |
570 | ||
571 | ;; otherwise, suffixes contains what we need | |
572 | (setq suffixes (car (cdr match)) | |
573 | action (car (cdr match)) | |
574 | found nil) | |
575 | ||
576 | ;; if we have a function to generate new names, | |
577 | ;; invoke it with the name of the current file | |
578 | (if (and (atom action) (fboundp action)) | |
579 | (progn | |
580 | (setq suffixes (funcall action (buffer-file-name)) | |
581 | match (cons (car match) (list suffixes)) | |
582 | stub nil | |
583 | default-name (car suffixes))) | |
584 | ||
585 | ;; otherwise build our filename stub | |
586 | (cond | |
587 | ||
588 | ;; get around the problem that 0 and nil both mean false! | |
589 | ((= pos 0) | |
590 | (setq format "") | |
591 | (setq stub "") | |
592 | ) | |
593 | ||
594 | (t | |
595 | (setq format (concat "\\(.+\\)" (car match))) | |
596 | (string-match format fname) | |
597 | (setq stub (substring fname (match-beginning 1) (match-end 1))) | |
598 | )) | |
599 | ||
600 | ;; if we find nothing, we should try to get a file like this one | |
601 | (setq default-name | |
602 | (concat stub (car (car (cdr match)))))) | |
603 | ||
604 | ;; do the real work - find the file | |
605 | (setq found | |
606 | (ff-get-file-name dirs stub suffixes))))) | |
607 | found)) ;; return buffer-name or filename | |
608 | ||
98d775e5 DL |
609 | (defun ff-get-file (search-dirs filename &optional suffix-list other-window) |
610 | "Find a file in the SEARCH-DIRS with the given FILENAME (or filename stub). | |
611 | If (optional) SUFFIX-LIST is nil, search for fname, otherwise search | |
612 | for fname with each of the given suffixes. Get the file or the buffer | |
613 | corresponding to the name of the first file found, or nil." | |
614 | (let ((filename (ff-get-file-name search-dirs filename suffix-list))) | |
71296446 | 615 | |
98d775e5 | 616 | (cond |
2be55c9c RS |
617 | ((not filename) |
618 | nil) | |
619 | ||
91afecb3 RS |
620 | ((bufferp (get-file-buffer filename)) |
621 | (ff-switch-to-buffer (get-file-buffer filename) other-window) | |
2be55c9c | 622 | filename) |
71296446 | 623 | |
2be55c9c RS |
624 | ((file-exists-p filename) |
625 | (ff-find-file filename other-window nil) | |
626 | filename) | |
627 | ||
628 | (t | |
629 | nil)))) | |
630 | ||
631 | (defun ff-get-file-name (search-dirs fname-stub &optional suffix-list) | |
98d775e5 DL |
632 | "Find a file in SEARCH-DIRS with the given name (or stub) FNAME-STUB. |
633 | If (optional) SUFFIX-LIST is nil, search for FNAME-STUB, otherwise | |
634 | search for FNAME-STUB with each of the given suffixes. Return the | |
635 | name of the first file found." | |
2be55c9c RS |
636 | (let* (dirs ;; working copy of dirs to search |
637 | dir ;; the current dir considered | |
638 | file ;; filename being looked for | |
639 | rest ;; pathname after first /* | |
640 | this-suffix ;; the suffix we are currently considering | |
641 | suffixes ;; working copy of suffix-list | |
642 | filename ;; built filename | |
643 | blist ;; list of live buffers | |
644 | buf ;; current buffer in blist | |
645 | found) ;; whether we have found anything | |
646 | ||
647 | (setq suffixes suffix-list) | |
648 | ||
649 | ;; suffixes is nil => fname-stub is the file we are looking for | |
650 | ;; otherwise fname-stub is a stub, and we append a suffix | |
651 | (if suffixes | |
652 | (setq this-suffix (car suffixes)) | |
653 | (setq this-suffix "") | |
654 | (setq suffixes (list ""))) | |
71296446 | 655 | |
2be55c9c RS |
656 | ;; find whether the file is in a buffer first |
657 | (while (and suffixes (not found)) | |
658 | (setq filename (concat fname-stub this-suffix)) | |
659 | ||
660 | (if (not ff-quiet-mode) | |
988021a7 | 661 | (message "Finding buffer %s..." filename)) |
2be55c9c | 662 | |
988021a7 RS |
663 | (if (bufferp (get-file-buffer filename)) |
664 | (setq found (buffer-file-name (get-file-buffer filename)))) | |
2be55c9c RS |
665 | |
666 | (setq blist (buffer-list)) | |
667 | (setq buf (buffer-name (car blist))) | |
668 | (while (and blist (not found)) | |
669 | ||
670 | (if (string-match (concat filename "<[0-9]+>") buf) | |
17feeeb2 | 671 | (setq found (buffer-file-name (car blist)))) |
2be55c9c RS |
672 | |
673 | (setq blist (cdr blist)) | |
674 | (setq buf (buffer-name (car blist)))) | |
675 | ||
676 | (setq suffixes (cdr suffixes)) | |
677 | (setq this-suffix (car suffixes))) | |
678 | ||
679 | ;; now look for the real file | |
680 | (setq dirs search-dirs) | |
681 | (setq dir (car dirs)) | |
682 | (while (and (not found) dirs) | |
683 | ||
684 | (setq suffixes suffix-list) | |
685 | ||
686 | ;; if dir does not contain '/*', look for the file | |
687 | (if (and dir (not (string-match "\\([^*]*\\)/\\\*\\(/.*\\)*" dir))) | |
98d775e5 | 688 | (progn |
71296446 | 689 | |
2be55c9c RS |
690 | ;; suffixes is nil => fname-stub is the file we are looking for |
691 | ;; otherwise fname-stub is a stub, and we append a suffix | |
692 | (if suffixes | |
693 | (setq this-suffix (car suffixes)) | |
694 | (setq this-suffix "") | |
695 | (setq suffixes (list ""))) | |
71296446 | 696 | |
2be55c9c RS |
697 | (while (and suffixes (not found)) |
698 | ||
699 | (setq filename (concat fname-stub this-suffix)) | |
700 | (setq file (concat dir "/" filename)) | |
71296446 | 701 | |
2be55c9c | 702 | (if (not ff-quiet-mode) |
988021a7 | 703 | (message "Finding %s..." file)) |
2be55c9c RS |
704 | |
705 | (if (file-exists-p file) | |
706 | (setq found file)) | |
71296446 | 707 | |
2be55c9c RS |
708 | (setq suffixes (cdr suffixes)) |
709 | (setq this-suffix (car suffixes)))) | |
710 | ||
711 | ;; otherwise dir matches the '/*', so search each dir separately | |
712 | (progn | |
713 | (if (match-beginning 2) | |
714 | (setq rest (substring dir (match-beginning 2) (match-end 2))) | |
715 | (setq rest "") | |
716 | ) | |
717 | (setq dir (substring dir (match-beginning 1) (match-end 1))) | |
718 | ||
719 | (let ((dirlist (ff-all-dirs-under dir '(".."))) | |
720 | this-dir compl-dirs) | |
721 | ||
722 | (setq this-dir (car dirlist)) | |
723 | (while dirlist | |
724 | (setq compl-dirs | |
725 | (append | |
726 | compl-dirs | |
727 | (list (concat this-dir rest)) | |
728 | )) | |
729 | (setq dirlist (cdr dirlist)) | |
730 | (setq this-dir (car dirlist))) | |
731 | ||
732 | (if compl-dirs | |
733 | (setq found (ff-get-file-name compl-dirs | |
734 | fname-stub | |
735 | suffix-list)))))) | |
736 | (setq dirs (cdr dirs)) | |
737 | (setq dir (car dirs))) | |
738 | ||
739 | (if found | |
740 | (message "%s found" found)) | |
741 | ||
742 | found)) | |
743 | ||
744 | (defun ff-string-match (regexp string &optional start) | |
91afecb3 | 745 | "Like `string-match', but set `case-fold-search' temporarily. |
8c17509e RS |
746 | The value used comes from `ff-case-fold-search'." |
747 | (let ((case-fold-search ff-case-fold-search)) | |
2be55c9c | 748 | (if regexp |
8c17509e | 749 | (string-match regexp string start)))) |
2be55c9c RS |
750 | |
751 | (defun ff-list-replace-env-vars (search-list) | |
752 | "Replace environment variables (of the form $VARIABLE) in SEARCH-LIST." | |
753 | (let (list | |
754 | (var (car search-list))) | |
755 | (while search-list | |
756 | (if (string-match "\\(.*\\)\\$[({]*\\([a-zA-Z0-9_]+\\)[)}]*\\(.*\\)" var) | |
757 | (setq var | |
758 | (concat | |
759 | (substring var (match-beginning 1) (match-end 1)) | |
760 | (getenv (substring var (match-beginning 2) (match-end 2))) | |
761 | (substring var (match-beginning 3) (match-end 3))))) | |
762 | (setq search-list (cdr search-list)) | |
763 | (setq list (cons var list)) | |
764 | (setq var (car search-list))) | |
765 | (setq search-list (reverse list)))) | |
766 | ||
767 | (defun ff-treat-as-special () | |
98d775e5 | 768 | "Return the file to look for if the construct was special, else nil. |
91afecb3 | 769 | The construct is defined in the variable `ff-special-constructs'." |
2be55c9c RS |
770 | (let* (fname |
771 | (list ff-special-constructs) | |
772 | (elem (car list)) | |
773 | (regexp (car elem)) | |
774 | (match (cdr elem))) | |
775 | (while (and list (not fname)) | |
776 | (if (and (looking-at regexp) match) | |
777 | (setq fname (funcall match))) | |
778 | (setq list (cdr list)) | |
779 | (setq elem (car list)) | |
780 | (setq regexp (car elem)) | |
781 | (setq match (cdr elem))) | |
782 | fname)) | |
783 | ||
784 | (defun ff-basename (string) | |
98d775e5 | 785 | "Return the basename of pathname STRING." |
2be55c9c RS |
786 | (setq string (concat "/" string)) |
787 | (string-match ".*/\\([^/]+\\)$" string) | |
788 | (setq string (substring string (match-beginning 1) (match-end 1)))) | |
789 | ||
790 | (defun ff-all-dirs-under (here &optional exclude) | |
8c17509e | 791 | "Get all the directory files under directory HERE. |
2be55c9c RS |
792 | Exclude all files in the optional EXCLUDE list." |
793 | (if (file-directory-p here) | |
794 | (condition-case nil | |
795 | (progn | |
796 | (let ((files (directory-files here t)) | |
797 | (dirlist (list)) | |
798 | file) | |
799 | (while files | |
800 | (setq file (car files)) | |
801 | (if (and | |
802 | (file-directory-p file) | |
803 | (not (member (ff-basename file) exclude))) | |
804 | (setq dirlist (cons file dirlist))) | |
805 | (setq files (cdr files))) | |
806 | (setq dirlist (reverse dirlist)))) | |
807 | (error nil)) | |
808 | nil)) | |
809 | ||
810 | (defun ff-switch-file (f1 f2 file &optional in-other-window new-file) | |
8c17509e RS |
811 | "Call F1 or F2 on FILE, according to IN-OTHER-WINDOW. |
812 | In addition, this runs various hooks. | |
2be55c9c | 813 | |
8c17509e RS |
814 | Either F1 or F2 receives FILE as the sole argument. |
815 | The decision of which one to call is based on IN-OTHER-WINDOW | |
816 | and on the global variable `ff-always-in-other-window'. | |
2be55c9c | 817 | |
8c17509e RS |
818 | F1 and F2 are typically `find-file' / `find-file-other-window' |
819 | or `switch-to-buffer' / `switch-to-buffer-other-window' function pairs. | |
820 | ||
03741cc5 SM |
821 | If optional NEW-FILE is t, then a special hook (`ff-file-created-hook') is |
822 | called before `ff-post-load-hook'." | |
823 | (run-hooks 'ff-pre-load-hook 'ff-pre-load-hooks) | |
2be55c9c RS |
824 | (if (or |
825 | (and in-other-window (not ff-always-in-other-window)) | |
826 | (and (not in-other-window) ff-always-in-other-window)) | |
827 | (funcall f2 file) | |
828 | (funcall f1 file)) | |
829 | (if new-file | |
03741cc5 SM |
830 | (run-hooks 'ff-file-created-hook 'ff-file-created-hooks)) |
831 | (run-hooks 'ff-post-load-hook 'ff-post-load-hooks)) | |
2be55c9c RS |
832 | |
833 | (defun ff-find-file (file &optional in-other-window new-file) | |
91afecb3 | 834 | "Like `find-file', but may show the file in another window." |
98d775e5 DL |
835 | (ff-switch-file 'find-file |
836 | 'find-file-other-window | |
2be55c9c RS |
837 | file in-other-window new-file)) |
838 | ||
91afecb3 RS |
839 | (defun ff-switch-to-buffer (buffer-or-name &optional in-other-window) |
840 | "Like `switch-to-buffer', but may show the buffer in another window." | |
2be55c9c | 841 | |
98d775e5 DL |
842 | (ff-switch-file 'switch-to-buffer |
843 | 'switch-to-buffer-other-window | |
91afecb3 | 844 | buffer-or-name in-other-window nil)) |
2be55c9c | 845 | |
6e9aac74 RS |
846 | ;;;###autoload |
847 | (defun ff-mouse-find-other-file (event) | |
848 | "Visit the file you click on." | |
849 | (interactive "e") | |
850 | (save-excursion | |
98d775e5 | 851 | (mouse-set-point event) |
6e9aac74 | 852 | (ff-find-other-file nil))) |
2be55c9c | 853 | |
6e9aac74 RS |
854 | ;;;###autoload |
855 | (defun ff-mouse-find-other-file-other-window (event) | |
98d775e5 | 856 | "Visit the file you click on in another window." |
6e9aac74 RS |
857 | (interactive "e") |
858 | (save-excursion | |
98d775e5 | 859 | (mouse-set-point event) |
6e9aac74 | 860 | (ff-find-other-file t))) |
2be55c9c | 861 | |
2be55c9c RS |
862 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
863 | ;; This section offers an example of user defined function to select files | |
864 | ||
8c17509e | 865 | (defun ff-upcase-p (string &optional start end) |
98d775e5 | 866 | "Return t if STRING is all uppercase. |
8c17509e | 867 | Given START and/or END, checks between these characters." |
2be55c9c RS |
868 | (let (match str) |
869 | (if (not start) | |
870 | (setq start 0)) | |
871 | (if (not end) | |
872 | (setq end (length string))) | |
873 | (if (= start end) | |
874 | (setq end (1+ end))) | |
875 | (setq str (substring string start end)) | |
98d775e5 | 876 | (if (and |
2be55c9c RS |
877 | (ff-string-match "[A-Z]+" str) |
878 | (setq match (match-data)) | |
879 | (= (car match) 0) | |
880 | (= (car (cdr match)) (length str))) | |
881 | t | |
882 | nil))) | |
883 | ||
884 | (defun ff-cc-hh-converter (arg) | |
8c17509e RS |
885 | "Discriminate file extensions. |
886 | Build up a new file list based possibly on part of the directory name | |
887 | and the name of the file passed in." | |
2be55c9c | 888 | (ff-string-match "\\(.*\\)/\\([^/]+\\)/\\([^.]+\\).\\([^/]+\\)$" arg) |
98d775e5 | 889 | (let ((path (if (match-beginning 1) |
2be55c9c | 890 | (substring arg (match-beginning 1) (match-end 1)) nil)) |
98d775e5 | 891 | (dire (if (match-beginning 2) |
2be55c9c | 892 | (substring arg (match-beginning 2) (match-end 2)) nil)) |
98d775e5 | 893 | (file (if (match-beginning 3) |
2be55c9c | 894 | (substring arg (match-beginning 3) (match-end 3)) nil)) |
98d775e5 | 895 | (extn (if (match-beginning 4) |
2be55c9c RS |
896 | (substring arg (match-beginning 4) (match-end 4)) nil)) |
897 | return-list) | |
898 | (cond | |
899 | ;; fooZapJunk.cc => ZapJunk.{hh,h} or fooZapJunk.{hh,h} | |
98d775e5 | 900 | ((and (string= extn "cc") |
2be55c9c RS |
901 | (ff-string-match "^\\([a-z]+\\)\\([A-Z].+\\)$" file)) |
902 | (let ((stub (substring file (match-beginning 2) (match-end 2)))) | |
903 | (setq dire (upcase (substring file (match-beginning 1) (match-end 1)))) | |
904 | (setq return-list (list (concat stub ".hh") | |
905 | (concat stub ".h") | |
906 | (concat file ".hh") | |
907 | (concat file ".h"))) | |
908 | )) | |
909 | ;; FOO/ZapJunk.hh => fooZapJunk.{cc,C} or ZapJunk.{cc,C} | |
8c17509e | 910 | ((and (string= extn "hh") (ff-upcase-p dire) file) |
2be55c9c | 911 | (let ((stub (concat (downcase dire) file))) |
98d775e5 | 912 | (setq return-list (list (concat stub ".cc") |
2be55c9c RS |
913 | (concat stub ".C") |
914 | (concat file ".cc") | |
915 | (concat file ".C"))) | |
916 | )) | |
917 | ;; zap.cc => zap.hh or zap.h | |
918 | ((string= extn "cc") | |
919 | (let ((stub file)) | |
920 | (setq return-list (list (concat stub ".hh") | |
921 | (concat stub ".h"))) | |
922 | )) | |
923 | ;; zap.hh => zap.cc or zap.C | |
924 | ((string= extn "hh") | |
925 | (let ((stub file)) | |
926 | (setq return-list (list (concat stub ".cc") | |
927 | (concat stub ".C"))) | |
928 | )) | |
98d775e5 | 929 | (t |
2be55c9c | 930 | nil)) |
71296446 | 931 | |
2be55c9c RS |
932 | return-list)) |
933 | ||
934 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
935 | ;; This section offers an example of user defined function to place point. | |
936 | ;; The regexps are Ada specific. | |
937 | ||
938 | (defvar ff-function-name nil "Name of the function we are in.") | |
939 | ||
03741cc5 | 940 | ;; bind with (setq ff-pre-load-hook 'ff-which-function-are-we-in) |
2be55c9c RS |
941 | ;; |
942 | (defun ff-which-function-are-we-in () | |
8c17509e RS |
943 | "Return the name of the function whose definition/declaration point is in. |
944 | Also remember that name in `ff-function-name'." | |
2be55c9c RS |
945 | |
946 | (setq ff-function-name nil) | |
947 | ||
948 | (save-excursion | |
949 | (if (re-search-backward ada-procedure-start-regexp nil t) | |
950 | (setq ff-function-name (buffer-substring (match-beginning 0) | |
951 | (match-end 0))) | |
952 | ; we didn't find a procedure start, perhaps there is a package | |
953 | (if (re-search-backward ada-package-start-regexp nil t) | |
954 | (setq ff-function-name (buffer-substring (match-beginning 0) | |
955 | (match-end 0))) | |
956 | )))) | |
957 | ||
03741cc5 | 958 | ;; bind with (setq ff-post-load-hook 'ff-set-point-accordingly) |
2be55c9c RS |
959 | ;; |
960 | (defun ff-set-point-accordingly () | |
8c17509e | 961 | "Find the function specified in `ff-function-name'. |
2ab6bb14 | 962 | That name was previously determined by `ff-which-function-are-we-in'." |
2be55c9c RS |
963 | (if ff-function-name |
964 | (progn | |
965 | (goto-char (point-min)) | |
966 | (search-forward ff-function-name nil t)))) | |
967 | ||
98d775e5 | 968 | (provide 'find-file) |
2be55c9c | 969 | |
ab5796a9 | 970 | ;;; arch-tag: 5a2fc49e-3b0a-4708-9acf-fb14e471a97a |
98d775e5 | 971 | ;;; find-file.el ends here |