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4e4a724c | 1 | ;;; ibuf-ext.el --- extensions for ibuffer |
25d2f683 | 2 | |
acaf905b | 3 | ;; Copyright (C) 2000-2012 Free Software Foundation, Inc. |
25d2f683 CW |
4 | |
5 | ;; Author: Colin Walters <walters@verbum.org> | |
4e4a724c | 6 | ;; Maintainer: John Paul Wallington <jpw@gnu.org> |
25d2f683 | 7 | ;; Created: 2 Dec 2001 |
25d2f683 | 8 | ;; Keywords: buffer, convenience |
aad4679e | 9 | ;; Package: ibuffer |
25d2f683 | 10 | |
365e1cfb | 11 | ;; This file is part of GNU Emacs. |
25d2f683 | 12 | |
eb3fa2cf GM |
13 | ;; GNU Emacs is free software: you can redistribute it and/or modify |
14 | ;; it under the terms of the GNU General Public License as published by | |
15 | ;; the Free Software Foundation, either version 3 of the License, or | |
16 | ;; (at your option) any later version. | |
25d2f683 | 17 | |
eb3fa2cf GM |
18 | ;; GNU Emacs is distributed in the hope that it will be useful, |
19 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
20 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
21 | ;; GNU General Public License for more details. | |
25d2f683 CW |
22 | |
23 | ;; You should have received a copy of the GNU General Public License | |
eb3fa2cf | 24 | ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. |
25d2f683 CW |
25 | |
26 | ;;; Commentary: | |
27 | ||
28 | ;; These functions should be automatically loaded when called, but you | |
333f9019 | 29 | ;; can explicitly (require 'ibuf-ext) in your ~/.emacs to have them |
25d2f683 CW |
30 | ;; preloaded. |
31 | ||
32 | ;;; Code: | |
33 | ||
34 | (require 'ibuffer) | |
35 | ||
36 | (eval-when-compile | |
25d2f683 | 37 | (require 'ibuf-macs) |
a464a6c7 | 38 | (require 'cl-lib)) |
25d2f683 CW |
39 | |
40 | ;;; Utility functions | |
41 | (defun ibuffer-delete-alist (key alist) | |
42 | "Delete all entries in ALIST that have a key equal to KEY." | |
43 | (let (entry) | |
44 | (while (setq entry (assoc key alist)) | |
45 | (setq alist (delete entry alist))) | |
46 | alist)) | |
47 | ||
4ba16127 JPW |
48 | ;; borrowed from Gnus |
49 | (defun ibuffer-remove-duplicates (list) | |
50 | "Return a copy of LIST with duplicate elements removed." | |
51 | (let ((new nil) | |
52 | (tail list)) | |
53 | (while tail | |
54 | (or (member (car tail) new) | |
55 | (setq new (cons (car tail) new))) | |
56 | (setq tail (cdr tail))) | |
57 | (nreverse new))) | |
58 | ||
365e1cfb CW |
59 | (defun ibuffer-split-list (ibuffer-split-list-fn ibuffer-split-list-elts) |
60 | (let ((hip-crowd nil) | |
61 | (lamers nil)) | |
62 | (dolist (ibuffer-split-list-elt ibuffer-split-list-elts) | |
4e4a724c | 63 | (if (funcall ibuffer-split-list-fn ibuffer-split-list-elt) |
365e1cfb CW |
64 | (push ibuffer-split-list-elt hip-crowd) |
65 | (push ibuffer-split-list-elt lamers))) | |
66 | ;; Too bad Emacs Lisp doesn't have multiple values. | |
67 | (list (nreverse hip-crowd) (nreverse lamers)))) | |
68 | ||
25d2f683 CW |
69 | (defcustom ibuffer-never-show-predicates nil |
70 | "A list of predicates (a regexp or function) for buffers not to display. | |
71 | If a regexp, then it will be matched against the buffer's name. | |
72 | If a function, it will be called with the buffer as an argument, and | |
73 | should return non-nil if this buffer should not be shown." | |
74 | :type '(repeat (choice regexp function)) | |
da63ece4 | 75 | :require 'ibuf-ext |
25d2f683 CW |
76 | :group 'ibuffer) |
77 | ||
78 | (defcustom ibuffer-always-show-predicates nil | |
79 | "A list of predicates (a regexp or function) for buffers to always display. | |
80 | If a regexp, then it will be matched against the buffer's name. | |
81 | If a function, it will be called with the buffer as an argument, and | |
82 | should return non-nil if this buffer should be shown. | |
83 | Note that buffers matching one of these predicates will be shown | |
84 | regardless of any active filters in this buffer." | |
85 | :type '(repeat (choice regexp function)) | |
86 | :group 'ibuffer) | |
87 | ||
88 | (defvar ibuffer-tmp-hide-regexps nil | |
89 | "A list of regexps which should match buffer names to not show.") | |
71296446 | 90 | |
25d2f683 CW |
91 | (defvar ibuffer-tmp-show-regexps nil |
92 | "A list of regexps which should match buffer names to always show.") | |
93 | ||
25d2f683 CW |
94 | (defvar ibuffer-auto-buffers-changed nil) |
95 | ||
25d2f683 CW |
96 | (defcustom ibuffer-saved-filters '(("gnus" |
97 | ((or (mode . message-mode) | |
98 | (mode . mail-mode) | |
99 | (mode . gnus-group-mode) | |
4e4a724c | 100 | (mode . gnus-summary-mode) |
25d2f683 CW |
101 | (mode . gnus-article-mode)))) |
102 | ("programming" | |
103 | ((or (mode . emacs-lisp-mode) | |
104 | (mode . cperl-mode) | |
105 | (mode . c-mode) | |
4e4a724c | 106 | (mode . java-mode) |
25d2f683 CW |
107 | (mode . idl-mode) |
108 | (mode . lisp-mode))))) | |
71296446 | 109 | |
25d2f683 CW |
110 | "An alist of filter qualifiers to switch between. |
111 | ||
112 | This variable should look like ((\"STRING\" QUALIFIERS) | |
113 | (\"STRING\" QUALIFIERS) ...), where | |
114 | QUALIFIERS is a list of the same form as | |
115 | `ibuffer-filtering-qualifiers'. | |
116 | See also the variables `ibuffer-filtering-qualifiers', | |
117 | `ibuffer-filtering-alist', and the functions | |
118 | `ibuffer-switch-to-saved-filters', `ibuffer-save-filters'." | |
119 | :type '(repeat sexp) | |
120 | :group 'ibuffer) | |
121 | ||
122 | (defvar ibuffer-filtering-qualifiers nil | |
123 | "A list like (SYMBOL . QUALIFIER) which filters the current buffer list. | |
124 | See also `ibuffer-filtering-alist'.") | |
125 | ||
126 | ;; This is now frobbed by `define-ibuffer-filter'. | |
127 | (defvar ibuffer-filtering-alist nil | |
128 | "An alist of (SYMBOL DESCRIPTION FUNCTION) which describes a filter. | |
129 | ||
130 | You most likely do not want to modify this variable directly; see | |
131 | `define-ibuffer-filter'. | |
132 | ||
133 | SYMBOL is the symbolic name of the filter. DESCRIPTION is used when | |
134 | displaying information to the user. FUNCTION is given a buffer and | |
135 | the value of the qualifier, and returns non-nil if and only if the | |
136 | buffer should be displayed.") | |
137 | ||
d98be487 CW |
138 | (defcustom ibuffer-filter-format-alist nil |
139 | "An alist which has special formats used when a filter is active. | |
140 | The contents of this variable should look like: | |
141 | ((FILTER (FORMAT FORMAT ...)) (FILTER (FORMAT FORMAT ...)) ...) | |
142 | ||
143 | For example, suppose that when you add a filter for buffers whose | |
144 | major mode is `emacs-lisp-mode', you only want to see the mark and the | |
145 | name of the buffer. You could accomplish that by adding: | |
146 | (mode ((mark \" \" name))) | |
6d63dcf5 CW |
147 | to this variable." |
148 | :type '(repeat (list :tag "Association" (symbol :tag "Filter") | |
149 | (list :tag "Formats" (repeat (sexp :tag "Format"))))) | |
150 | :group 'ibuffer) | |
d98be487 CW |
151 | |
152 | (defvar ibuffer-cached-filter-formats nil) | |
4e4a724c | 153 | (defvar ibuffer-compiled-filter-formats nil) |
d98be487 | 154 | |
05276226 | 155 | (defvar ibuffer-filter-groups nil |
365e1cfb | 156 | "A list like ((\"NAME\" ((SYMBOL . QUALIFIER) ...) ...) which groups buffers. |
05276226 CW |
157 | The SYMBOL should be one from `ibuffer-filtering-alist'. |
158 | The QUALIFIER should be the same as QUALIFIER in | |
159 | `ibuffer-filtering-qualifiers'.") | |
160 | ||
161 | (defcustom ibuffer-show-empty-filter-groups t | |
162 | "If non-nil, then show the names of filter groups which are empty." | |
163 | :type 'boolean | |
164 | :group 'ibuffer) | |
165 | ||
fece59b8 | 166 | (defcustom ibuffer-saved-filter-groups nil |
05276226 CW |
167 | "An alist of filtering groups to switch between. |
168 | ||
169 | This variable should look like ((\"STRING\" QUALIFIERS) | |
170 | (\"STRING\" QUALIFIERS) ...), where | |
171 | QUALIFIERS is a list of the same form as | |
172 | `ibuffer-filtering-qualifiers'. | |
173 | ||
174 | See also the variables `ibuffer-filter-groups', | |
175 | `ibuffer-filtering-qualifiers', `ibuffer-filtering-alist', and the | |
ecacd8b4 GM |
176 | functions `ibuffer-switch-to-saved-filter-groups', |
177 | `ibuffer-save-filter-groups'." | |
05276226 CW |
178 | :type '(repeat sexp) |
179 | :group 'ibuffer) | |
365e1cfb | 180 | |
05276226 | 181 | (defvar ibuffer-hidden-filter-groups nil |
365e1cfb CW |
182 | "A list of filtering groups which are currently hidden.") |
183 | ||
05276226 CW |
184 | (defvar ibuffer-filter-group-kill-ring nil) |
185 | ||
2c1bb3d3 CW |
186 | (defcustom ibuffer-old-time 72 |
187 | "The number of hours before a buffer is considered \"old\"." | |
188 | :type '(choice (const :tag "72 hours (3 days)" 72) | |
189 | (const :tag "48 hours (2 days)" 48) | |
190 | (const :tag "24 hours (1 day)" 24) | |
191 | (integer :tag "hours")) | |
25d2f683 CW |
192 | :group 'ibuffer) |
193 | ||
194 | (defcustom ibuffer-save-with-custom t | |
195 | "If non-nil, then use Custom to save interactively changed variables. | |
05276226 | 196 | Currently, this only applies to `ibuffer-saved-filters' and |
36a579c1 | 197 | `ibuffer-saved-filter-groups'." |
25d2f683 CW |
198 | :type 'boolean |
199 | :group 'ibuffer) | |
200 | ||
201 | (defun ibuffer-ext-visible-p (buf all &optional ibuffer-buf) | |
202 | (or | |
203 | (ibuffer-buf-matches-predicates buf ibuffer-tmp-show-regexps) | |
204 | (and (not | |
205 | (or | |
206 | (ibuffer-buf-matches-predicates buf ibuffer-tmp-hide-regexps) | |
207 | (ibuffer-buf-matches-predicates buf ibuffer-never-show-predicates))) | |
208 | (or all | |
209 | (not | |
210 | (ibuffer-buf-matches-predicates buf ibuffer-maybe-show-predicates))) | |
211 | (or ibuffer-view-ibuffer | |
4e4a724c | 212 | (and ibuffer-buf |
25d2f683 CW |
213 | (not (eq ibuffer-buf buf)))) |
214 | (or | |
215 | (ibuffer-included-in-filters-p buf ibuffer-filtering-qualifiers) | |
216 | (ibuffer-buf-matches-predicates buf ibuffer-always-show-predicates))))) | |
217 | ||
56eb0904 SM |
218 | ;;;###autoload |
219 | (define-minor-mode ibuffer-auto-mode | |
06e21633 CY |
220 | "Toggle use of Ibuffer's auto-update facility (Ibuffer Auto mode). |
221 | With a prefix argument ARG, enable Ibuffer Auto mode if ARG is | |
222 | positive, and disable it otherwise. If called from Lisp, enable | |
223 | the mode if ARG is omitted or nil." | |
56eb0904 SM |
224 | nil nil nil |
225 | (unless (derived-mode-p 'ibuffer-mode) | |
226 | (error "This buffer is not in Ibuffer mode")) | |
227 | (frame-or-buffer-changed-p 'ibuffer-auto-buffers-changed) ; Initialize state vector | |
228 | (add-hook 'post-command-hook 'ibuffer-auto-update-changed)) | |
229 | ||
25d2f683 | 230 | (defun ibuffer-auto-update-changed () |
f215a1b4 | 231 | (when (frame-or-buffer-changed-p 'ibuffer-auto-buffers-changed) |
368851a5 JB |
232 | (dolist (buf (buffer-list)) |
233 | (ignore-errors | |
234 | (with-current-buffer buf | |
235 | (when (and ibuffer-auto-mode | |
b5c49962 | 236 | (derived-mode-p 'ibuffer-mode)) |
368851a5 | 237 | (ibuffer-update nil t))))))) |
25d2f683 | 238 | |
25d2f683 CW |
239 | ;;;###autoload |
240 | (defun ibuffer-mouse-filter-by-mode (event) | |
241 | "Enable or disable filtering by the major mode chosen via mouse." | |
242 | (interactive "e") | |
243 | (ibuffer-interactive-filter-by-mode event)) | |
244 | ||
245 | ;;;###autoload | |
246 | (defun ibuffer-interactive-filter-by-mode (event-or-point) | |
247 | "Enable or disable filtering by the major mode at point." | |
248 | (interactive "d") | |
249 | (if (eventp event-or-point) | |
1617bc07 | 250 | (posn-set-point (event-end event-or-point)) |
25d2f683 CW |
251 | (goto-char event-or-point)) |
252 | (let ((buf (ibuffer-current-buffer))) | |
253 | (if (assq 'mode ibuffer-filtering-qualifiers) | |
254 | (setq ibuffer-filtering-qualifiers | |
255 | (ibuffer-delete-alist 'mode ibuffer-filtering-qualifiers)) | |
95e8ab35 | 256 | (ibuffer-push-filter (cons 'mode (buffer-local-value 'major-mode buf))))) |
25d2f683 CW |
257 | (ibuffer-update nil t)) |
258 | ||
365e1cfb CW |
259 | ;;;###autoload |
260 | (defun ibuffer-mouse-toggle-filter-group (event) | |
261 | "Toggle the display status of the filter group chosen with the mouse." | |
262 | (interactive "e") | |
263 | (ibuffer-toggle-filter-group-1 (save-excursion | |
264 | (mouse-set-point event) | |
265 | (point)))) | |
266 | ||
267 | ;;;###autoload | |
268 | (defun ibuffer-toggle-filter-group () | |
269 | "Toggle the display status of the filter group on this line." | |
4e4a724c | 270 | (interactive) |
365e1cfb CW |
271 | (ibuffer-toggle-filter-group-1 (point))) |
272 | ||
4e4a724c | 273 | (defun ibuffer-toggle-filter-group-1 (posn) |
365e1cfb CW |
274 | (let ((name (get-text-property posn 'ibuffer-filter-group-name))) |
275 | (unless (stringp name) | |
276 | (error "No filtering group name present")) | |
05276226 CW |
277 | (if (member name ibuffer-hidden-filter-groups) |
278 | (setq ibuffer-hidden-filter-groups | |
279 | (delete name ibuffer-hidden-filter-groups)) | |
280 | (push name ibuffer-hidden-filter-groups)) | |
365e1cfb CW |
281 | (ibuffer-update nil t))) |
282 | ||
283 | ;;;###autoload | |
284 | (defun ibuffer-forward-filter-group (&optional count) | |
285 | "Move point forwards by COUNT filtering groups." | |
286 | (interactive "P") | |
287 | (unless count | |
288 | (setq count 1)) | |
289 | (when (> count 0) | |
290 | (when (get-text-property (point) 'ibuffer-filter-group-name) | |
291 | (goto-char (next-single-property-change | |
292 | (point) 'ibuffer-filter-group-name | |
293 | nil (point-max)))) | |
294 | (goto-char (next-single-property-change | |
295 | (point) 'ibuffer-filter-group-name | |
296 | nil (point-max))) | |
297 | (ibuffer-forward-filter-group (1- count))) | |
298 | (ibuffer-forward-line 0)) | |
299 | ||
300 | ;;;###autoload | |
301 | (defun ibuffer-backward-filter-group (&optional count) | |
302 | "Move point backwards by COUNT filtering groups." | |
303 | (interactive "P") | |
304 | (unless count | |
305 | (setq count 1)) | |
306 | (when (> count 0) | |
307 | (when (get-text-property (point) 'ibuffer-filter-group-name) | |
308 | (goto-char (previous-single-property-change | |
309 | (point) 'ibuffer-filter-group-name | |
310 | nil (point-min)))) | |
311 | (goto-char (previous-single-property-change | |
312 | (point) 'ibuffer-filter-group-name | |
313 | nil (point-min))) | |
314 | (ibuffer-backward-filter-group (1- count))) | |
315 | (when (= (point) (point-min)) | |
316 | (goto-char (point-max)) | |
317 | (ibuffer-backward-filter-group 1)) | |
318 | (ibuffer-forward-line 0)) | |
319 | ||
4fe3f297 | 320 | ;;;###autoload (autoload 'ibuffer-do-shell-command-pipe "ibuf-ext") |
25d2f683 CW |
321 | (define-ibuffer-op shell-command-pipe (command) |
322 | "Pipe the contents of each marked buffer to shell command COMMAND." | |
323 | (:interactive "sPipe to shell command: " | |
324 | :opstring "Shell command executed on" | |
325 | :modifier-p nil) | |
326 | (shell-command-on-region | |
327 | (point-min) (point-max) command | |
328 | (get-buffer-create "* ibuffer-shell-output*"))) | |
329 | ||
4fe3f297 | 330 | ;;;###autoload (autoload 'ibuffer-do-shell-command-pipe-replace "ibuf-ext") |
25d2f683 CW |
331 | (define-ibuffer-op shell-command-pipe-replace (command) |
332 | "Replace the contents of marked buffers with output of pipe to COMMAND." | |
333 | (:interactive "sPipe to shell command (replace): " | |
334 | :opstring "Buffer contents replaced in" | |
335 | :active-opstring "replace buffer contents in" | |
336 | :dangerous t | |
337 | :modifier-p t) | |
338 | (with-current-buffer buf | |
339 | (shell-command-on-region (point-min) (point-max) | |
340 | command nil t))) | |
341 | ||
4fe3f297 | 342 | ;;;###autoload (autoload 'ibuffer-do-shell-command-file "ibuf-ext") |
25d2f683 CW |
343 | (define-ibuffer-op shell-command-file (command) |
344 | "Run shell command COMMAND separately on files of marked buffers." | |
345 | (:interactive "sShell command on buffer's file: " | |
346 | :opstring "Shell command executed on" | |
347 | :modifier-p nil) | |
348 | (shell-command (concat command " " | |
349 | (shell-quote-argument | |
350 | (if buffer-file-name | |
351 | buffer-file-name | |
352 | (make-temp-file | |
353 | (substring (buffer-name) 0 (min 10 (length (buffer-name)))))))))) | |
365e1cfb | 354 | |
4fe3f297 | 355 | ;;;###autoload (autoload 'ibuffer-do-eval "ibuf-ext") |
25d2f683 CW |
356 | (define-ibuffer-op eval (form) |
357 | "Evaluate FORM in each of the buffers. | |
358 | Does not display the buffer during evaluation. See | |
359 | `ibuffer-do-view-and-eval' for that." | |
a0370ba4 JPW |
360 | (:interactive |
361 | (list | |
362 | (read-from-minibuffer | |
363 | "Eval in buffers (form): " | |
364 | nil read-expression-map t 'read-expression-history)) | |
25d2f683 CW |
365 | :opstring "evaluated in" |
366 | :modifier-p :maybe) | |
367 | (eval form)) | |
368 | ||
4fe3f297 | 369 | ;;;###autoload (autoload 'ibuffer-do-view-and-eval "ibuf-ext") |
25d2f683 CW |
370 | (define-ibuffer-op view-and-eval (form) |
371 | "Evaluate FORM while displaying each of the marked buffers. | |
372 | To evaluate a form without viewing the buffer, see `ibuffer-do-eval'." | |
a0370ba4 JPW |
373 | (:interactive |
374 | (list | |
375 | (read-from-minibuffer | |
376 | "Eval viewing in buffers (form): " | |
377 | nil read-expression-map t 'read-expression-history)) | |
25d2f683 CW |
378 | :opstring "evaluated in" |
379 | :complex t | |
380 | :modifier-p :maybe) | |
381 | (let ((ibuffer-buf (current-buffer))) | |
382 | (unwind-protect | |
383 | (progn | |
384 | (switch-to-buffer buf) | |
385 | (eval form)) | |
386 | (switch-to-buffer ibuffer-buf)))) | |
387 | ||
4fe3f297 | 388 | ;;;###autoload (autoload 'ibuffer-do-rename-uniquely "ibuf-ext") |
25d2f683 CW |
389 | (define-ibuffer-op rename-uniquely () |
390 | "Rename marked buffers as with `rename-uniquely'." | |
391 | (:opstring "renamed" | |
392 | :modifier-p t) | |
393 | (rename-uniquely)) | |
394 | ||
4fe3f297 | 395 | ;;;###autoload (autoload 'ibuffer-do-revert "ibuf-ext") |
25d2f683 CW |
396 | (define-ibuffer-op revert () |
397 | "Revert marked buffers as with `revert-buffer'." | |
398 | (:dangerous t | |
399 | :opstring "reverted" | |
400 | :active-opstring "revert" | |
401 | :modifier-p :maybe) | |
402 | (revert-buffer t t)) | |
403 | ||
4962c603 JL |
404 | ;;;###autoload (autoload 'ibuffer-do-isearch "ibuf-ext") |
405 | (define-ibuffer-op ibuffer-do-isearch () | |
406 | "Perform a `isearch-forward' in marked buffers." | |
407 | (:interactive () | |
408 | :opstring "searched in" | |
409 | :complex t | |
410 | :modifier-p :maybe) | |
411 | (multi-isearch-buffers (ibuffer-get-marked-buffers))) | |
412 | ||
413 | ;;;###autoload (autoload 'ibuffer-do-isearch-regexp "ibuf-ext") | |
414 | (define-ibuffer-op ibuffer-do-isearch-regexp () | |
415 | "Perform a `isearch-forward-regexp' in marked buffers." | |
416 | (:interactive () | |
417 | :opstring "searched regexp in" | |
418 | :complex t | |
419 | :modifier-p :maybe) | |
420 | (multi-isearch-buffers-regexp (ibuffer-get-marked-buffers))) | |
421 | ||
4fe3f297 | 422 | ;;;###autoload (autoload 'ibuffer-do-replace-regexp "ibuf-ext") |
25d2f683 CW |
423 | (define-ibuffer-op replace-regexp (from-str to-str) |
424 | "Perform a `replace-regexp' in marked buffers." | |
425 | (:interactive | |
426 | (let* ((from-str (read-from-minibuffer "Replace regexp: ")) | |
427 | (to-str (read-from-minibuffer (concat "Replace " from-str | |
428 | " with: ")))) | |
429 | (list from-str to-str)) | |
430 | :opstring "replaced in" | |
431 | :complex t | |
432 | :modifier-p :maybe) | |
433 | (save-window-excursion | |
434 | (switch-to-buffer buf) | |
435 | (save-excursion | |
436 | (goto-char (point-min)) | |
437 | (let ((case-fold-search ibuffer-case-fold-search)) | |
438 | (while (re-search-forward from-str nil t) | |
439 | (replace-match to-str)))) | |
440 | t)) | |
441 | ||
4fe3f297 | 442 | ;;;###autoload (autoload 'ibuffer-do-query-replace "ibuf-ext") |
25d2f683 CW |
443 | (define-ibuffer-op query-replace (&rest args) |
444 | "Perform a `query-replace' in marked buffers." | |
445 | (:interactive | |
193f8525 | 446 | (query-replace-read-args "Query replace" t t) |
25d2f683 CW |
447 | :opstring "replaced in" |
448 | :complex t | |
449 | :modifier-p :maybe) | |
450 | (save-window-excursion | |
451 | (switch-to-buffer buf) | |
452 | (save-excursion | |
453 | (let ((case-fold-search ibuffer-case-fold-search)) | |
454 | (goto-char (point-min)) | |
455 | (apply #'query-replace args))) | |
456 | t)) | |
457 | ||
4fe3f297 | 458 | ;;;###autoload (autoload 'ibuffer-do-query-replace-regexp "ibuf-ext") |
25d2f683 CW |
459 | (define-ibuffer-op query-replace-regexp (&rest args) |
460 | "Perform a `query-replace-regexp' in marked buffers." | |
461 | (:interactive | |
193f8525 | 462 | (query-replace-read-args "Query replace regexp" t t) |
25d2f683 CW |
463 | :opstring "replaced in" |
464 | :complex t | |
465 | :modifier-p :maybe) | |
466 | (save-window-excursion | |
467 | (switch-to-buffer buf) | |
468 | (save-excursion | |
469 | (let ((case-fold-search ibuffer-case-fold-search)) | |
470 | (goto-char (point-min)) | |
471 | (apply #'query-replace-regexp args))) | |
472 | t)) | |
473 | ||
4fe3f297 | 474 | ;;;###autoload (autoload 'ibuffer-do-print "ibuf-ext") |
25d2f683 CW |
475 | (define-ibuffer-op print () |
476 | "Print marked buffers as with `print-buffer'." | |
477 | (:opstring "printed" | |
478 | :modifier-p nil) | |
479 | (print-buffer)) | |
480 | ||
481 | ;;;###autoload | |
482 | (defun ibuffer-included-in-filters-p (buf filters) | |
483 | (not | |
484 | (memq nil ;; a filter will return nil if it failed | |
485 | (mapcar | |
486 | ;; filter should be like (TYPE . QUALIFIER), or | |
487 | ;; (or (TYPE . QUALIFIER) (TYPE . QUALIFIER) ...) | |
488 | #'(lambda (qual) | |
489 | (ibuffer-included-in-filter-p buf qual)) | |
490 | filters)))) | |
491 | ||
492 | (defun ibuffer-included-in-filter-p (buf filter) | |
493 | (if (eq (car filter) 'not) | |
494 | (not (ibuffer-included-in-filter-p-1 buf (cdr filter))) | |
495 | (ibuffer-included-in-filter-p-1 buf filter))) | |
496 | ||
497 | (defun ibuffer-included-in-filter-p-1 (buf filter) | |
498 | (not | |
499 | (not | |
a464a6c7 SM |
500 | (pcase (car filter) |
501 | (`or | |
25d2f683 CW |
502 | (memq t (mapcar #'(lambda (x) |
503 | (ibuffer-included-in-filter-p buf x)) | |
504 | (cdr filter)))) | |
a464a6c7 | 505 | (`saved |
25d2f683 CW |
506 | (let ((data |
507 | (assoc (cdr filter) | |
508 | ibuffer-saved-filters))) | |
509 | (unless data | |
d024fb4e | 510 | (ibuffer-filter-disable t) |
25d2f683 CW |
511 | (error "Unknown saved filter %s" (cdr filter))) |
512 | (ibuffer-included-in-filters-p buf (cadr data)))) | |
a464a6c7 SM |
513 | (_ |
514 | (pcase-let ((`(,_type ,_desc ,func) | |
515 | (assq (car filter) ibuffer-filtering-alist))) | |
516 | (unless func | |
517 | (ibuffer-filter-disable t) | |
518 | (error "Undefined filter %s" (car filter))) | |
519 | (funcall func buf (cdr filter)))))))) | |
25d2f683 | 520 | |
fde057aa RF |
521 | (defun ibuffer-generate-filter-groups (bmarklist &optional noempty nodefault) |
522 | (let ((filter-group-alist (if nodefault | |
523 | ibuffer-filter-groups | |
524 | (append ibuffer-filter-groups | |
525 | (list (cons "Default" nil)))))) | |
05276226 CW |
526 | ;; (dolist (hidden ibuffer-hidden-filter-groups) |
527 | ;; (setq filter-group-alist (ibuffer-delete-alist | |
528 | ;; hidden filter-group-alist))) | |
529 | (let ((vec (make-vector (length filter-group-alist) nil)) | |
365e1cfb | 530 | (i 0)) |
05276226 | 531 | (dolist (filtergroup filter-group-alist) |
365e1cfb | 532 | (let ((filterset (cdr filtergroup))) |
a464a6c7 SM |
533 | (cl-multiple-value-bind (hip-crowd lamers) |
534 | (cl-values-list | |
f5fbd9ad DG |
535 | (ibuffer-split-list (lambda (bufmark) |
536 | (ibuffer-included-in-filters-p (car bufmark) | |
537 | filterset)) | |
538 | bmarklist)) | |
365e1cfb | 539 | (aset vec i hip-crowd) |
a464a6c7 | 540 | (cl-incf i) |
365e1cfb | 541 | (setq bmarklist lamers)))) |
fde057aa | 542 | (let (ret) |
365e1cfb | 543 | (dotimes (j i ret) |
fde057aa RF |
544 | (let ((bufs (aref vec j))) |
545 | (unless (and noempty (null bufs)) | |
546 | (push (cons (car (nth j filter-group-alist)) | |
547 | bufs) | |
548 | ret)))))))) | |
365e1cfb CW |
549 | |
550 | ;;;###autoload | |
551 | (defun ibuffer-filters-to-filter-group (name) | |
552 | "Make the current filters into a filtering group." | |
553 | (interactive "sName for filtering group: ") | |
554 | (when (null ibuffer-filtering-qualifiers) | |
555 | (error "No filters in effect")) | |
05276226 | 556 | (push (cons name ibuffer-filtering-qualifiers) ibuffer-filter-groups) |
365e1cfb CW |
557 | (ibuffer-filter-disable)) |
558 | ||
05276226 CW |
559 | ;;;###autoload |
560 | (defun ibuffer-set-filter-groups-by-mode () | |
561 | "Set the current filter groups to filter by mode." | |
562 | (interactive) | |
563 | (setq ibuffer-filter-groups | |
b7f6c476 CW |
564 | (mapcar (lambda (mode) |
565 | (cons (format "%s" mode) `((mode . ,mode)))) | |
566 | (let ((modes | |
4ba16127 | 567 | (ibuffer-remove-duplicates |
20e192c0 | 568 | (mapcar (lambda (buf) |
95e8ab35 | 569 | (buffer-local-value 'major-mode buf)) |
b7f6c476 CW |
570 | (buffer-list))))) |
571 | (if ibuffer-view-ibuffer | |
572 | modes | |
573 | (delq 'ibuffer-mode modes))))) | |
05276226 CW |
574 | (ibuffer-update nil t)) |
575 | ||
365e1cfb CW |
576 | ;;;###autoload |
577 | (defun ibuffer-pop-filter-group () | |
f189891b | 578 | "Remove the first filter group." |
365e1cfb | 579 | (interactive) |
05276226 | 580 | (when (null ibuffer-filter-groups) |
f189891b | 581 | (error "No filter groups active")) |
b7f6c476 CW |
582 | (setq ibuffer-hidden-filter-groups |
583 | (delete (pop ibuffer-filter-groups) | |
584 | ibuffer-hidden-filter-groups)) | |
05276226 CW |
585 | (ibuffer-update nil t)) |
586 | ||
f189891b CW |
587 | (defun ibuffer-read-filter-group-name (msg &optional nodefault noerror) |
588 | (when (and (not noerror) (null ibuffer-filter-groups)) | |
589 | (error "No filter groups active")) | |
fde057aa RF |
590 | ;; `ibuffer-generate-filter-groups' returns all non-hidden filter |
591 | ;; groups, possibly excluding empty groups or Default. | |
592 | ;; We add `ibuffer-hidden-filter-groups' to the list, excluding | |
593 | ;; Default if necessary. | |
594 | (completing-read msg (nconc | |
595 | (ibuffer-generate-filter-groups | |
596 | (ibuffer-current-state-list) | |
597 | (not ibuffer-show-empty-filter-groups) | |
598 | nodefault) | |
599 | (if nodefault | |
600 | (remove "Default" ibuffer-hidden-filter-groups) | |
601 | ibuffer-hidden-filter-groups)) | |
602 | nil t)) | |
f189891b CW |
603 | |
604 | ;;;###autoload | |
605 | (defun ibuffer-decompose-filter-group (group) | |
606 | "Decompose the filter group GROUP into active filters." | |
20e192c0 | 607 | (interactive |
2bf1ab74 | 608 | (list (ibuffer-read-filter-group-name "Decompose filter group: " t))) |
f189891b CW |
609 | (let ((data (cdr (assoc group ibuffer-filter-groups)))) |
610 | (setq ibuffer-filter-groups (ibuffer-delete-alist | |
611 | group ibuffer-filter-groups) | |
612 | ibuffer-filtering-qualifiers data)) | |
613 | (ibuffer-update nil t)) | |
614 | ||
05276226 CW |
615 | ;;;###autoload |
616 | (defun ibuffer-clear-filter-groups () | |
f189891b | 617 | "Remove all filter groups." |
05276226 | 618 | (interactive) |
b7f6c476 CW |
619 | (setq ibuffer-filter-groups nil |
620 | ibuffer-hidden-filter-groups nil) | |
365e1cfb CW |
621 | (ibuffer-update nil t)) |
622 | ||
05276226 CW |
623 | (defun ibuffer-current-filter-groups-with-position () |
624 | (save-excursion | |
625 | (goto-char (point-min)) | |
626 | (let ((pos nil) | |
627 | (result nil)) | |
628 | (while (and (not (eobp)) | |
629 | (setq pos (next-single-property-change | |
630 | (point) 'ibuffer-filter-group-name))) | |
631 | (goto-char pos) | |
632 | (push (cons (get-text-property (point) 'ibuffer-filter-group-name) | |
633 | pos) | |
634 | result) | |
635 | (goto-char (next-single-property-change | |
636 | pos 'ibuffer-filter-group-name))) | |
637 | (nreverse result)))) | |
638 | ||
365e1cfb CW |
639 | ;;;###autoload |
640 | (defun ibuffer-jump-to-filter-group (name) | |
641 | "Move point to the filter group whose name is NAME." | |
20e192c0 | 642 | (interactive |
2bf1ab74 | 643 | (list (ibuffer-read-filter-group-name "Jump to filter group: "))) |
f189891b CW |
644 | (ibuffer-aif (assoc name (ibuffer-current-filter-groups-with-position)) |
645 | (goto-char (cdr it)) | |
646 | (error "No filter group with name %s" name))) | |
365e1cfb | 647 | |
05276226 CW |
648 | ;;;###autoload |
649 | (defun ibuffer-kill-filter-group (name) | |
f189891b | 650 | "Kill the filter group named NAME. |
c56a4f1f | 651 | The group will be added to `ibuffer-filter-group-kill-ring'." |
f189891b | 652 | (interactive (list (ibuffer-read-filter-group-name "Kill filter group: " t))) |
c56a4f1f | 653 | (when (equal name "Default") |
f189891b | 654 | (error "Can't kill default filter group")) |
05276226 | 655 | (ibuffer-aif (assoc name ibuffer-filter-groups) |
b7f6c476 | 656 | (progn |
c56a4f1f | 657 | (push (copy-tree it) ibuffer-filter-group-kill-ring) |
b7f6c476 CW |
658 | (setq ibuffer-filter-groups (ibuffer-delete-alist |
659 | name ibuffer-filter-groups)) | |
660 | (setq ibuffer-hidden-filter-groups | |
b6cee494 | 661 | (delete name ibuffer-hidden-filter-groups))) |
05276226 CW |
662 | (error "No filter group with name \"%s\"" name)) |
663 | (ibuffer-update nil t)) | |
664 | ||
665 | ;;;###autoload | |
818f3c45 | 666 | (defun ibuffer-kill-line (&optional arg interactive-p) |
f189891b | 667 | "Kill the filter group at point. |
c56a4f1f | 668 | See also `ibuffer-kill-filter-group'." |
818f3c45 | 669 | (interactive "P\np") |
05276226 CW |
670 | (ibuffer-aif (save-excursion |
671 | (ibuffer-forward-line 0) | |
672 | (get-text-property (point) 'ibuffer-filter-group-name)) | |
673 | (progn | |
05276226 | 674 | (ibuffer-kill-filter-group it)) |
818f3c45 | 675 | (funcall (if interactive-p #'call-interactively #'funcall) |
05276226 CW |
676 | #'kill-line arg))) |
677 | ||
c56a4f1f | 678 | (defun ibuffer-insert-filter-group-before (newgroup group) |
4ba16127 JPW |
679 | (let* ((found nil) |
680 | (pos (let ((groups (mapcar #'car ibuffer-filter-groups)) | |
681 | (res 0)) | |
682 | (while groups | |
683 | (if (equal (car groups) group) | |
684 | (setq found t | |
685 | groups nil) | |
a464a6c7 | 686 | (cl-incf res) |
4ba16127 JPW |
687 | (setq groups (cdr groups)))) |
688 | res))) | |
689 | (cond ((not found) | |
2bf1ab74 JPW |
690 | (setq ibuffer-filter-groups |
691 | (nconc ibuffer-filter-groups (list newgroup)))) | |
4ba16127 JPW |
692 | ((zerop pos) |
693 | (push newgroup ibuffer-filter-groups)) | |
c56a4f1f CW |
694 | (t |
695 | (let ((cell (nthcdr pos ibuffer-filter-groups))) | |
696 | (setf (cdr cell) (cons (car cell) (cdr cell))) | |
697 | (setf (car cell) newgroup)))))) | |
698 | ||
05276226 | 699 | ;;;###autoload |
c56a4f1f CW |
700 | (defun ibuffer-yank () |
701 | "Yank the last killed filter group before group at point." | |
702 | (interactive) | |
703 | (ibuffer-yank-filter-group | |
704 | (or (get-text-property (point) 'ibuffer-filter-group-name) | |
705 | (get-text-property (point) 'ibuffer-filter-group) | |
706 | (error "No filter group at point")))) | |
707 | ||
708 | ;;;###autoload | |
709 | (defun ibuffer-yank-filter-group (name) | |
710 | "Yank the last killed filter group before group named NAME." | |
36df86d8 JPW |
711 | (interactive (list (ibuffer-read-filter-group-name |
712 | "Yank filter group before group: "))) | |
713 | (unless ibuffer-filter-group-kill-ring | |
714 | (error "The Ibuffer filter group kill-ring is empty")) | |
05276226 CW |
715 | (save-excursion |
716 | (ibuffer-forward-line 0) | |
c56a4f1f CW |
717 | (ibuffer-insert-filter-group-before (pop ibuffer-filter-group-kill-ring) |
718 | name)) | |
05276226 CW |
719 | (ibuffer-update nil t)) |
720 | ||
721 | ;;;###autoload | |
4e4a724c | 722 | (defun ibuffer-save-filter-groups (name groups) |
05276226 CW |
723 | "Save all active filter groups GROUPS as NAME. |
724 | They are added to `ibuffer-saved-filter-groups'. Interactively, | |
725 | prompt for NAME, and use the current filters." | |
726 | (interactive | |
727 | (if (null ibuffer-filter-groups) | |
728 | (error "No filter groups active") | |
729 | (list | |
730 | (read-from-minibuffer "Save current filter groups as: ") | |
731 | ibuffer-filter-groups))) | |
732 | (ibuffer-aif (assoc name ibuffer-saved-filter-groups) | |
733 | (setcdr it groups) | |
fece59b8 | 734 | (push (cons name groups) ibuffer-saved-filter-groups)) |
2f5ca70b | 735 | (ibuffer-maybe-save-stuff)) |
05276226 CW |
736 | |
737 | ;;;###autoload | |
738 | (defun ibuffer-delete-saved-filter-groups (name) | |
739 | "Delete saved filter groups with NAME. | |
740 | They are removed from `ibuffer-saved-filter-groups'." | |
741 | (interactive | |
742 | (list | |
743 | (if (null ibuffer-saved-filter-groups) | |
b6cee494 CW |
744 | (error "No saved filter groups") |
745 | (completing-read "Delete saved filter group: " | |
05276226 CW |
746 | ibuffer-saved-filter-groups nil t)))) |
747 | (setq ibuffer-saved-filter-groups | |
748 | (ibuffer-delete-alist name ibuffer-saved-filter-groups)) | |
749 | (ibuffer-maybe-save-stuff) | |
750 | (ibuffer-update nil t)) | |
751 | ||
752 | ;;;###autoload | |
753 | (defun ibuffer-switch-to-saved-filter-groups (name) | |
754 | "Set this buffer's filter groups to saved version with NAME. | |
20e192c0 | 755 | The value from `ibuffer-saved-filter-groups' is used." |
05276226 CW |
756 | (interactive |
757 | (list | |
758 | (if (null ibuffer-saved-filter-groups) | |
759 | (error "No saved filters") | |
760 | (completing-read "Switch to saved filter group: " | |
761 | ibuffer-saved-filter-groups nil t)))) | |
b7f6c476 CW |
762 | (setq ibuffer-filter-groups (cdr (assoc name ibuffer-saved-filter-groups)) |
763 | ibuffer-hidden-filter-groups nil) | |
05276226 CW |
764 | (ibuffer-update nil t)) |
765 | ||
25d2f683 | 766 | ;;;###autoload |
d024fb4e CY |
767 | (defun ibuffer-filter-disable (&optional delete-filter-groups) |
768 | "Disable all filters currently in effect in this buffer. | |
769 | With optional arg DELETE-FILTER-GROUPS non-nil, delete all filter | |
770 | group definitions by setting `ibuffer-filter-groups' to nil." | |
25d2f683 | 771 | (interactive) |
d024fb4e CY |
772 | (setq ibuffer-filtering-qualifiers nil) |
773 | (if delete-filter-groups | |
774 | (setq ibuffer-filter-groups nil)) | |
b8210c6e JPW |
775 | (let ((buf (ibuffer-current-buffer))) |
776 | (ibuffer-update nil t) | |
777 | (when buf | |
778 | (ibuffer-jump-to-buffer (buffer-name buf))))) | |
25d2f683 CW |
779 | |
780 | ;;;###autoload | |
781 | (defun ibuffer-pop-filter () | |
782 | "Remove the top filter in this buffer." | |
783 | (interactive) | |
784 | (when (null ibuffer-filtering-qualifiers) | |
785 | (error "No filters in effect")) | |
786 | (pop ibuffer-filtering-qualifiers) | |
b8210c6e JPW |
787 | (let ((buf (ibuffer-current-buffer))) |
788 | (ibuffer-update nil t) | |
789 | (when buf | |
790 | (ibuffer-jump-to-buffer (buffer-name buf))))) | |
25d2f683 CW |
791 | |
792 | (defun ibuffer-push-filter (qualifier) | |
793 | "Add QUALIFIER to `ibuffer-filtering-qualifiers'." | |
794 | (push qualifier ibuffer-filtering-qualifiers)) | |
795 | ||
796 | ;;;###autoload | |
797 | (defun ibuffer-decompose-filter () | |
798 | "Separate the top compound filter (OR, NOT, or SAVED) in this buffer. | |
799 | ||
800 | This means that the topmost filter on the filtering stack, which must | |
801 | be a complex filter like (OR [name: foo] [mode: bar-mode]), will be | |
802 | turned into two separate filters [name: foo] and [mode: bar-mode]." | |
803 | (interactive) | |
804 | (when (null ibuffer-filtering-qualifiers) | |
4e4a724c | 805 | (error "No filters in effect")) |
25d2f683 | 806 | (let ((lim (pop ibuffer-filtering-qualifiers))) |
a464a6c7 SM |
807 | (pcase (car lim) |
808 | (`or | |
25d2f683 CW |
809 | (setq ibuffer-filtering-qualifiers (append |
810 | (cdr lim) | |
811 | ibuffer-filtering-qualifiers))) | |
a464a6c7 | 812 | (`saved |
25d2f683 CW |
813 | (let ((data |
814 | (assoc (cdr lim) | |
815 | ibuffer-saved-filters))) | |
816 | (unless data | |
817 | (ibuffer-filter-disable) | |
818 | (error "Unknown saved filter %s" (cdr lim))) | |
819 | (setq ibuffer-filtering-qualifiers (append | |
820 | (cadr data) | |
821 | ibuffer-filtering-qualifiers)))) | |
a464a6c7 | 822 | (`not |
25d2f683 CW |
823 | (push (cdr lim) |
824 | ibuffer-filtering-qualifiers)) | |
a464a6c7 | 825 | (_ |
25d2f683 CW |
826 | (error "Filter type %s is not compound" (car lim))))) |
827 | (ibuffer-update nil t)) | |
828 | ||
829 | ;;;###autoload | |
830 | (defun ibuffer-exchange-filters () | |
831 | "Exchange the top two filters on the stack in this buffer." | |
832 | (interactive) | |
833 | (when (< (length ibuffer-filtering-qualifiers) | |
834 | 2) | |
835 | (error "Need two filters to exchange")) | |
836 | (let ((first (pop ibuffer-filtering-qualifiers)) | |
837 | (second (pop ibuffer-filtering-qualifiers))) | |
838 | (push first ibuffer-filtering-qualifiers) | |
839 | (push second ibuffer-filtering-qualifiers)) | |
840 | (ibuffer-update nil t)) | |
841 | ||
842 | ;;;###autoload | |
843 | (defun ibuffer-negate-filter () | |
844 | "Negate the sense of the top filter in the current buffer." | |
845 | (interactive) | |
846 | (when (null ibuffer-filtering-qualifiers) | |
847 | (error "No filters in effect")) | |
848 | (let ((lim (pop ibuffer-filtering-qualifiers))) | |
849 | (push (if (eq (car lim) 'not) | |
850 | (cdr lim) | |
851 | (cons 'not lim)) | |
852 | ibuffer-filtering-qualifiers)) | |
853 | (ibuffer-update nil t)) | |
854 | ||
855 | ;;;###autoload | |
856 | (defun ibuffer-or-filter (&optional reverse) | |
857 | "Replace the top two filters in this buffer with their logical OR. | |
858 | If optional argument REVERSE is non-nil, instead break the top OR | |
859 | filter into parts." | |
860 | (interactive "P") | |
861 | (if reverse | |
862 | (progn | |
863 | (when (or (null ibuffer-filtering-qualifiers) | |
864 | (not (eq 'or (caar ibuffer-filtering-qualifiers)))) | |
865 | (error "Top filter is not an OR")) | |
866 | (let ((lim (pop ibuffer-filtering-qualifiers))) | |
20e192c0 | 867 | (setq ibuffer-filtering-qualifiers |
2bf1ab74 | 868 | (nconc (cdr lim) ibuffer-filtering-qualifiers)))) |
25d2f683 CW |
869 | (when (< (length ibuffer-filtering-qualifiers) 2) |
870 | (error "Need two filters to OR")) | |
871 | ;; If the second filter is an OR, just add to it. | |
872 | (let ((first (pop ibuffer-filtering-qualifiers)) | |
873 | (second (pop ibuffer-filtering-qualifiers))) | |
874 | (if (eq 'or (car second)) | |
2bf1ab74 JPW |
875 | (push (nconc (list 'or first) (cdr second)) |
876 | ibuffer-filtering-qualifiers) | |
25d2f683 CW |
877 | (push (list 'or first second) |
878 | ibuffer-filtering-qualifiers)))) | |
879 | (ibuffer-update nil t)) | |
880 | ||
05276226 | 881 | (defun ibuffer-maybe-save-stuff () |
25d2f683 CW |
882 | (when ibuffer-save-with-custom |
883 | (if (fboundp 'customize-save-variable) | |
884 | (progn | |
885 | (customize-save-variable 'ibuffer-saved-filters | |
05276226 CW |
886 | ibuffer-saved-filters) |
887 | (customize-save-variable 'ibuffer-saved-filter-groups | |
888 | ibuffer-saved-filter-groups)) | |
25d2f683 CW |
889 | (message "Not saved permanently: Customize not available")))) |
890 | ||
891 | ;;;###autoload | |
892 | (defun ibuffer-save-filters (name filters) | |
893 | "Save FILTERS in this buffer with name NAME in `ibuffer-saved-filters'. | |
894 | Interactively, prompt for NAME, and use the current filters." | |
895 | (interactive | |
896 | (if (null ibuffer-filtering-qualifiers) | |
897 | (error "No filters currently in effect") | |
898 | (list | |
899 | (read-from-minibuffer "Save current filters as: ") | |
900 | ibuffer-filtering-qualifiers))) | |
901 | (ibuffer-aif (assoc name ibuffer-saved-filters) | |
902 | (setcdr it filters) | |
365e1cfb | 903 | (push (list name filters) ibuffer-saved-filters)) |
2f5ca70b | 904 | (ibuffer-maybe-save-stuff)) |
25d2f683 CW |
905 | |
906 | ;;;###autoload | |
907 | (defun ibuffer-delete-saved-filters (name) | |
908 | "Delete saved filters with NAME from `ibuffer-saved-filters'." | |
909 | (interactive | |
910 | (list | |
911 | (if (null ibuffer-saved-filters) | |
912 | (error "No saved filters") | |
913 | (completing-read "Delete saved filters: " | |
914 | ibuffer-saved-filters nil t)))) | |
915 | (setq ibuffer-saved-filters | |
916 | (ibuffer-delete-alist name ibuffer-saved-filters)) | |
05276226 | 917 | (ibuffer-maybe-save-stuff) |
25d2f683 CW |
918 | (ibuffer-update nil t)) |
919 | ||
920 | ;;;###autoload | |
921 | (defun ibuffer-add-saved-filters (name) | |
922 | "Add saved filters from `ibuffer-saved-filters' to this buffer's filters." | |
923 | (interactive | |
924 | (list | |
925 | (if (null ibuffer-saved-filters) | |
926 | (error "No saved filters") | |
927 | (completing-read "Add saved filters: " | |
928 | ibuffer-saved-filters nil t)))) | |
929 | (push (cons 'saved name) ibuffer-filtering-qualifiers) | |
930 | (ibuffer-update nil t)) | |
931 | ||
932 | ;;;###autoload | |
933 | (defun ibuffer-switch-to-saved-filters (name) | |
20e192c0 | 934 | "Set this buffer's filters to filters with NAME from `ibuffer-saved-filters'." |
25d2f683 CW |
935 | (interactive |
936 | (list | |
937 | (if (null ibuffer-saved-filters) | |
938 | (error "No saved filters") | |
939 | (completing-read "Switch to saved filters: " | |
940 | ibuffer-saved-filters nil t)))) | |
941 | (setq ibuffer-filtering-qualifiers (list (cons 'saved name))) | |
942 | (ibuffer-update nil t)) | |
c1244745 CW |
943 | |
944 | (defun ibuffer-format-filter-group-data (filter) | |
945 | (if (equal filter "Default") | |
946 | "" | |
0aa1b02e JPW |
947 | (concat "Filter:" (mapconcat #'ibuffer-format-qualifier |
948 | (cdr (assq filter ibuffer-filter-groups)) | |
949 | " ")))) | |
71296446 | 950 | |
25d2f683 CW |
951 | (defun ibuffer-format-qualifier (qualifier) |
952 | (if (eq (car-safe qualifier) 'not) | |
953 | (concat " [NOT" (ibuffer-format-qualifier-1 (cdr qualifier)) "]") | |
954 | (ibuffer-format-qualifier-1 qualifier))) | |
955 | ||
956 | (defun ibuffer-format-qualifier-1 (qualifier) | |
a464a6c7 SM |
957 | (pcase (car qualifier) |
958 | (`saved | |
25d2f683 | 959 | (concat " [filter: " (cdr qualifier) "]")) |
a464a6c7 | 960 | (`or |
25d2f683 CW |
961 | (concat " [OR" (mapconcat #'ibuffer-format-qualifier |
962 | (cdr qualifier) "") "]")) | |
a464a6c7 | 963 | (_ |
25d2f683 CW |
964 | (let ((type (assq (car qualifier) ibuffer-filtering-alist))) |
965 | (unless qualifier | |
966 | (error "Ibuffer: bad qualifier %s" qualifier)) | |
967 | (concat " [" (cadr type) ": " (format "%s]" (cdr qualifier))))))) | |
71296446 | 968 | |
0e1701c4 | 969 | |
c4cf6d91 | 970 | (defun ibuffer-list-buffer-modes (&optional include-parents) |
d81bd059 SM |
971 | "Create a completion table of buffer modes currently in use. |
972 | If INCLUDE-PARENTS is non-nil then include parent modes." | |
973 | (let ((modes)) | |
974 | (dolist (buf (buffer-list)) | |
975 | (let ((this-mode (buffer-local-value 'major-mode buf))) | |
976 | (while (and this-mode (not (memq this-mode modes))) | |
977 | (push this-mode modes) | |
978 | (setq this-mode (and include-parents | |
979 | (get this-mode 'derived-mode-parent)))))) | |
980 | (mapcar #'symbol-name modes))) | |
0e1701c4 CW |
981 | |
982 | ||
25d2f683 CW |
983 | ;;; Extra operation definitions |
984 | ||
4fe3f297 | 985 | ;;;###autoload (autoload 'ibuffer-filter-by-mode "ibuf-ext") |
4e4a724c | 986 | (define-ibuffer-filter mode |
25d2f683 CW |
987 | "Toggle current view to buffers with major mode QUALIFIER." |
988 | (:description "major mode" | |
989 | :reader | |
d81bd059 SM |
990 | (let* ((buf (ibuffer-current-buffer)) |
991 | (default (if (and buf (buffer-live-p buf)) | |
992 | (symbol-name (buffer-local-value | |
993 | 'major-mode buf))))) | |
994 | (intern | |
995 | (completing-read | |
996 | (if default | |
997 | (format "Filter by major mode (default %s): " default) | |
998 | "Filter by major mode: ") | |
999 | obarray | |
1000 | #'(lambda (e) | |
1001 | (string-match "-mode\\'" (symbol-name e))) | |
1002 | t nil nil default)))) | |
95e8ab35 | 1003 | (eq qualifier (buffer-local-value 'major-mode buf))) |
25d2f683 | 1004 | |
4fe3f297 | 1005 | ;;;###autoload (autoload 'ibuffer-filter-by-used-mode "ibuf-ext") |
4e4a724c | 1006 | (define-ibuffer-filter used-mode |
0e1701c4 CW |
1007 | "Toggle current view to buffers with major mode QUALIFIER. |
1008 | Called interactively, this function allows selection of modes | |
1009 | currently used by buffers." | |
1010 | (:description "major mode in use" | |
d81bd059 SM |
1011 | :reader |
1012 | (let* ((buf (ibuffer-current-buffer)) | |
1013 | (default (if (and buf (buffer-live-p buf)) | |
1014 | (symbol-name (buffer-local-value | |
1015 | 'major-mode buf))))) | |
1016 | (intern | |
1017 | (completing-read | |
1018 | (if default | |
1019 | (format "Filter by major mode (default %s): " default) | |
1020 | "Filter by major mode: ") | |
1021 | (ibuffer-list-buffer-modes) nil t nil nil default)))) | |
95e8ab35 | 1022 | (eq qualifier (buffer-local-value 'major-mode buf))) |
0e1701c4 | 1023 | |
d81bd059 | 1024 | ;;;###autoload (autoload 'ibuffer-filter-by-derived-mode "ibuf-ext") |
c4cf6d91 IA |
1025 | (define-ibuffer-filter derived-mode |
1026 | "Toggle current view to buffers whose major mode inherits from QUALIFIER." | |
1027 | (:description "derived mode" | |
1028 | :reader | |
1029 | (intern | |
1030 | (completing-read "Filter by derived mode: " | |
1031 | (ibuffer-list-buffer-modes t) | |
d81bd059 | 1032 | nil t))) |
c4cf6d91 IA |
1033 | (with-current-buffer buf (derived-mode-p qualifier))) |
1034 | ||
4fe3f297 | 1035 | ;;;###autoload (autoload 'ibuffer-filter-by-name "ibuf-ext") |
4e4a724c | 1036 | (define-ibuffer-filter name |
25d2f683 CW |
1037 | "Toggle current view to buffers with name matching QUALIFIER." |
1038 | (:description "buffer name" | |
365e1cfb | 1039 | :reader (read-from-minibuffer "Filter by name (regexp): ")) |
25d2f683 CW |
1040 | (string-match qualifier (buffer-name buf))) |
1041 | ||
4fe3f297 | 1042 | ;;;###autoload (autoload 'ibuffer-filter-by-filename "ibuf-ext") |
25d2f683 CW |
1043 | (define-ibuffer-filter filename |
1044 | "Toggle current view to buffers with filename matching QUALIFIER." | |
1045 | (:description "filename" | |
365e1cfb | 1046 | :reader (read-from-minibuffer "Filter by filename (regexp): ")) |
81f370da JPW |
1047 | (ibuffer-awhen (buffer-local-value 'buffer-file-name buf) |
1048 | (string-match qualifier it))) | |
25d2f683 | 1049 | |
4fe3f297 | 1050 | ;;;###autoload (autoload 'ibuffer-filter-by-size-gt "ibuf-ext") |
4e4a724c | 1051 | (define-ibuffer-filter size-gt |
25d2f683 CW |
1052 | "Toggle current view to buffers with size greater than QUALIFIER." |
1053 | (:description "size greater than" | |
1054 | :reader | |
1055 | (string-to-number (read-from-minibuffer "Filter by size greater than: "))) | |
1056 | (> (with-current-buffer buf (buffer-size)) | |
1057 | qualifier)) | |
1058 | ||
4fe3f297 | 1059 | ;;;###autoload (autoload 'ibuffer-filter-by-size-lt "ibuf-ext") |
4e4a724c | 1060 | (define-ibuffer-filter size-lt |
25d2f683 CW |
1061 | "Toggle current view to buffers with size less than QUALIFIER." |
1062 | (:description "size less than" | |
1063 | :reader | |
1064 | (string-to-number (read-from-minibuffer "Filter by size less than: "))) | |
1065 | (< (with-current-buffer buf (buffer-size)) | |
1066 | qualifier)) | |
365e1cfb | 1067 | |
4fe3f297 | 1068 | ;;;###autoload (autoload 'ibuffer-filter-by-content "ibuf-ext") |
25d2f683 CW |
1069 | (define-ibuffer-filter content |
1070 | "Toggle current view to buffers whose contents match QUALIFIER." | |
1071 | (:description "content" | |
365e1cfb | 1072 | :reader (read-from-minibuffer "Filter by content (regexp): ")) |
25d2f683 CW |
1073 | (with-current-buffer buf |
1074 | (save-excursion | |
1075 | (goto-char (point-min)) | |
1076 | (re-search-forward qualifier nil t)))) | |
1077 | ||
4fe3f297 | 1078 | ;;;###autoload (autoload 'ibuffer-filter-by-predicate "ibuf-ext") |
25d2f683 CW |
1079 | (define-ibuffer-filter predicate |
1080 | "Toggle current view to buffers for which QUALIFIER returns non-nil." | |
1081 | (:description "predicate" | |
365e1cfb | 1082 | :reader (read-minibuffer "Filter by predicate (form): ")) |
25d2f683 CW |
1083 | (with-current-buffer buf |
1084 | (eval qualifier))) | |
1085 | ||
1086 | ;;; Sorting | |
1087 | ||
1088 | ;;;###autoload | |
1089 | (defun ibuffer-toggle-sorting-mode () | |
1090 | "Toggle the current sorting mode. | |
13e14c51 | 1091 | Default sorting modes are: |
25d2f683 CW |
1092 | Recency - the last time the buffer was viewed |
1093 | Name - the name of the buffer | |
1094 | Major Mode - the name of the major mode of the buffer | |
1095 | Size - the size of the buffer" | |
1096 | (interactive) | |
13e14c51 CW |
1097 | (let ((modes (mapcar 'car ibuffer-sorting-functions-alist))) |
1098 | (add-to-list 'modes 'recency) | |
1099 | (setq modes (sort modes 'string-lessp)) | |
1915493b | 1100 | (let ((next (or (car-safe (cdr-safe (memq ibuffer-sorting-mode modes))) |
13e14c51 CW |
1101 | (car modes)))) |
1102 | (setq ibuffer-sorting-mode next) | |
1103 | (message "Sorting by %s" next))) | |
25d2f683 CW |
1104 | (ibuffer-redisplay t)) |
1105 | ||
1106 | ;;;###autoload | |
1107 | (defun ibuffer-invert-sorting () | |
1108 | "Toggle whether or not sorting is in reverse order." | |
1109 | (interactive) | |
1110 | (setq ibuffer-sorting-reversep (not ibuffer-sorting-reversep)) | |
1111 | (message "Sorting order %s" | |
1112 | (if ibuffer-sorting-reversep | |
1113 | "reversed" | |
1114 | "normal")) | |
1115 | (ibuffer-redisplay t)) | |
1116 | ||
4fe3f297 | 1117 | ;;;###autoload (autoload 'ibuffer-do-sort-by-major-mode "ibuf-ext") |
25d2f683 CW |
1118 | (define-ibuffer-sorter major-mode |
1119 | "Sort the buffers by major modes. | |
1120 | Ordering is lexicographic." | |
1121 | (:description "major mode") | |
1122 | (string-lessp (downcase | |
95e8ab35 | 1123 | (symbol-name (buffer-local-value 'major-mode (car a)))) |
25d2f683 | 1124 | (downcase |
95e8ab35 | 1125 | (symbol-name (buffer-local-value 'major-mode (car b)))))) |
25d2f683 | 1126 | |
4fe3f297 | 1127 | ;;;###autoload (autoload 'ibuffer-do-sort-by-mode-name "ibuf-ext") |
10cf9a43 CW |
1128 | (define-ibuffer-sorter mode-name |
1129 | "Sort the buffers by their mode name. | |
1130 | Ordering is lexicographic." | |
0fcbf8d6 | 1131 | (:description "major mode name") |
10cf9a43 | 1132 | (string-lessp (downcase |
95e8ab35 JPW |
1133 | (with-current-buffer |
1134 | (car a) | |
1135 | (format-mode-line mode-name))) | |
10cf9a43 | 1136 | (downcase |
1915493b CW |
1137 | (with-current-buffer |
1138 | (car b) | |
9dfee9c2 | 1139 | (format-mode-line mode-name))))) |
10cf9a43 | 1140 | |
4fe3f297 | 1141 | ;;;###autoload (autoload 'ibuffer-do-sort-by-alphabetic "ibuf-ext") |
25d2f683 CW |
1142 | (define-ibuffer-sorter alphabetic |
1143 | "Sort the buffers by their names. | |
1144 | Ordering is lexicographic." | |
1145 | (:description "buffer name") | |
1146 | (string-lessp | |
1147 | (buffer-name (car a)) | |
1148 | (buffer-name (car b)))) | |
1149 | ||
4fe3f297 | 1150 | ;;;###autoload (autoload 'ibuffer-do-sort-by-size "ibuf-ext") |
25d2f683 CW |
1151 | (define-ibuffer-sorter size |
1152 | "Sort the buffers by their size." | |
1153 | (:description "size") | |
1154 | (< (with-current-buffer (car a) | |
1155 | (buffer-size)) | |
1156 | (with-current-buffer (car b) | |
1157 | (buffer-size)))) | |
1158 | ||
d5794180 DN |
1159 | ;;;###autoload (autoload 'ibuffer-do-sort-by-filename/process "ibuf-ext") |
1160 | (define-ibuffer-sorter filename/process | |
1161 | "Sort the buffers by their file name/process name." | |
1162 | (:description "file name") | |
1163 | (string-lessp | |
1164 | ;; FIXME: For now just compare the file name and the process name | |
1165 | ;; (if it exists). Is there a better way to do this? | |
d9351bbd | 1166 | (or (buffer-file-name (car a)) |
d5794180 DN |
1167 | (let ((pr-a (get-buffer-process (car a)))) |
1168 | (and (processp pr-a) (process-name pr-a)))) | |
d9351bbd | 1169 | (or (buffer-file-name (car b)) |
d5794180 DN |
1170 | (let ((pr-b (get-buffer-process (car b)))) |
1171 | (and (processp pr-b) (process-name pr-b)))))) | |
1172 | ||
25d2f683 CW |
1173 | ;;; Functions to emulate bs.el |
1174 | ||
1175 | ;;;###autoload | |
1176 | (defun ibuffer-bs-show () | |
1177 | "Emulate `bs-show' from the bs.el package." | |
1178 | (interactive) | |
1179 | (ibuffer t "*Ibuffer-bs*" '((filename . ".*")) nil t) | |
1180 | (define-key (current-local-map) "a" 'ibuffer-bs-toggle-all)) | |
1181 | ||
1182 | (defun ibuffer-bs-toggle-all () | |
1183 | "Emulate `bs-toggle-show-all' from the bs.el package." | |
1184 | (interactive) | |
1185 | (if ibuffer-filtering-qualifiers | |
1186 | (ibuffer-pop-filter) | |
1187 | (progn (ibuffer-push-filter '(filename . ".*")) | |
1188 | (ibuffer-update nil t)))) | |
1189 | ||
1190 | ;;; Handy functions | |
1191 | ||
1192 | ;;;###autoload | |
1193 | (defun ibuffer-add-to-tmp-hide (regexp) | |
1194 | "Add REGEXP to `ibuffer-tmp-hide-regexps'. | |
1195 | This means that buffers whose name matches REGEXP will not be shown | |
36a579c1 | 1196 | for this Ibuffer session." |
25d2f683 CW |
1197 | (interactive |
1198 | (list | |
1199 | (read-from-minibuffer "Never show buffers matching: " | |
1200 | (regexp-quote (buffer-name (ibuffer-current-buffer t)))))) | |
1201 | (push regexp ibuffer-tmp-hide-regexps)) | |
1202 | ||
1203 | ;;;###autoload | |
1204 | (defun ibuffer-add-to-tmp-show (regexp) | |
1205 | "Add REGEXP to `ibuffer-tmp-show-regexps'. | |
1206 | This means that buffers whose name matches REGEXP will always be shown | |
36a579c1 | 1207 | for this Ibuffer session." |
25d2f683 CW |
1208 | (interactive |
1209 | (list | |
1210 | (read-from-minibuffer "Always show buffers matching: " | |
1211 | (regexp-quote (buffer-name (ibuffer-current-buffer t)))))) | |
1212 | (push regexp ibuffer-tmp-show-regexps)) | |
1213 | ||
1214 | ;;;###autoload | |
1215 | (defun ibuffer-forward-next-marked (&optional count mark direction) | |
1216 | "Move forward by COUNT marked buffers (default 1). | |
1217 | ||
1218 | If MARK is non-nil, it should be a character denoting the type of mark | |
1219 | to move by. The default is `ibuffer-marked-char'. | |
1220 | ||
1221 | If DIRECTION is non-nil, it should be an integer; negative integers | |
1222 | mean move backwards, non-negative integers mean move forwards." | |
1223 | (interactive "P") | |
1224 | (unless count | |
1225 | (setq count 1)) | |
1226 | (unless mark | |
1227 | (setq mark ibuffer-marked-char)) | |
1228 | (unless direction | |
1229 | (setq direction 1)) | |
1230 | ;; Skip the title | |
1231 | (ibuffer-forward-line 0) | |
06b60517 | 1232 | (let ((opos (point))) |
25d2f683 CW |
1233 | (ibuffer-forward-line direction) |
1234 | (while (not (or (= (point) opos) | |
06b60517 | 1235 | (eq (ibuffer-current-mark) mark))) |
25d2f683 CW |
1236 | (ibuffer-forward-line direction)) |
1237 | (when (and (= (point) opos) | |
1238 | (not (eq (ibuffer-current-mark) mark))) | |
1239 | (error "No buffers with mark %c" mark)))) | |
1240 | ||
1241 | ;;;###autoload | |
1242 | (defun ibuffer-backwards-next-marked (&optional count mark) | |
1243 | "Move backwards by COUNT marked buffers (default 1). | |
1244 | ||
1245 | If MARK is non-nil, it should be a character denoting the type of mark | |
1246 | to move by. The default is `ibuffer-marked-char'." | |
1247 | (interactive "P") | |
1248 | (ibuffer-forward-next-marked count mark -1)) | |
1249 | ||
1250 | ;;;###autoload | |
1251 | (defun ibuffer-do-kill-lines () | |
1252 | "Hide all of the currently marked lines." | |
1253 | (interactive) | |
1254 | (if (= (ibuffer-count-marked-lines) 0) | |
1255 | (message "No buffers marked; use 'm' to mark a buffer") | |
1256 | (let ((count | |
1257 | (ibuffer-map-marked-lines | |
06b60517 | 1258 | #'(lambda (_buf _mark) |
25d2f683 CW |
1259 | 'kill)))) |
1260 | (message "Killed %s lines" count)))) | |
1261 | ||
1262 | ;;;###autoload | |
1263 | (defun ibuffer-jump-to-buffer (name) | |
0bdd7ae4 JPW |
1264 | "Move point to the buffer whose name is NAME. |
1265 | ||
1266 | If called interactively, prompt for a buffer name and go to the | |
1267 | corresponding line in the Ibuffer buffer. If said buffer is in a | |
1268 | hidden group filter, open it. | |
1269 | ||
1270 | If `ibuffer-jump-offer-only-visible-buffers' is non-nil, only offer | |
1271 | visible buffers in the completion list. Calling the command with | |
1272 | a prefix argument reverses the meaning of that variable." | |
33a584e6 JPW |
1273 | (interactive (list |
1274 | (let ((only-visible ibuffer-jump-offer-only-visible-buffers)) | |
1275 | (when current-prefix-arg | |
1276 | (setq only-visible (not only-visible))) | |
1277 | (if only-visible | |
1278 | (let ((table (mapcar #'(lambda (x) | |
1279 | (buffer-name (car x))) | |
1280 | (ibuffer-current-state-list)))) | |
1281 | (when (null table) | |
1282 | (error "No buffers!")) | |
1283 | (completing-read "Jump to buffer: " | |
1284 | table nil t)) | |
1285 | (read-buffer "Jump to buffer: " nil t))))) | |
1286 | (when (not (string= "" name)) | |
1287 | (let (buf-point) | |
1288 | ;; Blindly search for our buffer: it is very likely that it is | |
1289 | ;; not in a hidden filter group. | |
06b60517 | 1290 | (ibuffer-map-lines #'(lambda (buf _marks) |
33a584e6 JPW |
1291 | (when (string= (buffer-name buf) name) |
1292 | (setq buf-point (point)) | |
1293 | nil)) | |
1294 | t nil) | |
1295 | (when (and | |
1296 | (null buf-point) | |
1297 | (not (null ibuffer-hidden-filter-groups))) | |
1298 | ;; We did not find our buffer. It must be in a hidden filter | |
1299 | ;; group, so go through all hidden filter groups to find it. | |
1300 | (catch 'found | |
1301 | (dolist (group ibuffer-hidden-filter-groups) | |
1302 | (ibuffer-jump-to-filter-group group) | |
1303 | (ibuffer-toggle-filter-group) | |
06b60517 | 1304 | (ibuffer-map-lines #'(lambda (buf _marks) |
33a584e6 JPW |
1305 | (when (string= (buffer-name buf) name) |
1306 | (setq buf-point (point)) | |
1307 | nil)) | |
1308 | t group) | |
1309 | (if buf-point | |
1310 | (throw 'found nil) | |
1311 | (ibuffer-toggle-filter-group))))) | |
1312 | (if (null buf-point) | |
1313 | ;; Still not found even though we expanded all hidden filter | |
1314 | ;; groups: that must be because it's hidden by predicate: | |
1315 | ;; we won't bother trying to display it. | |
1316 | (error "No buffer with name %s" name) | |
1317 | (goto-char buf-point))))) | |
25d2f683 | 1318 | |
c879436a GM |
1319 | (declare-function diff-sentinel "diff" |
1320 | (code &optional old-temp-file new-temp-file)) | |
cdc5b68f | 1321 | |
c93addf5 JPW |
1322 | (defun ibuffer-diff-buffer-with-file-1 (buffer) |
1323 | (let ((bufferfile (buffer-local-value 'buffer-file-name buffer)) | |
1324 | (tempfile (make-temp-file "buffer-content-"))) | |
1325 | (when bufferfile | |
1326 | (unwind-protect | |
1327 | (progn | |
1328 | (with-current-buffer buffer | |
1329 | (write-region nil nil tempfile nil 'nomessage)) | |
1330 | (let* ((old (expand-file-name bufferfile)) | |
1331 | (new (expand-file-name tempfile)) | |
1332 | (oldtmp (file-local-copy old)) | |
1333 | (newtmp (file-local-copy new)) | |
1334 | (switches diff-switches) | |
1335 | (command | |
1336 | (mapconcat | |
1337 | 'identity | |
1338 | `(,diff-command | |
1339 | ;; Use explicitly specified switches | |
1340 | ,@(if (listp switches) switches (list switches)) | |
1341 | ,@(if (or old new) | |
2751961a | 1342 | (list "-L" (shell-quote-argument old) |
c93addf5 JPW |
1343 | "-L" (shell-quote-argument |
1344 | (format "Buffer %s" (buffer-name buffer))))) | |
1345 | ,(shell-quote-argument (or oldtmp old)) | |
1346 | ,(shell-quote-argument (or newtmp new))) | |
06b60517 | 1347 | " "))) |
c93addf5 JPW |
1348 | (let ((inhibit-read-only t)) |
1349 | (insert command "\n") | |
1350 | (diff-sentinel | |
1351 | (call-process shell-file-name nil | |
1352 | (current-buffer) nil | |
9cc7819c LL |
1353 | shell-command-switch command)) |
1354 | (insert "\n"))))) | |
c93addf5 JPW |
1355 | (sit-for 0) |
1356 | (when (file-exists-p tempfile) | |
1357 | (delete-file tempfile))))) | |
1358 | ||
25d2f683 CW |
1359 | ;;;###autoload |
1360 | (defun ibuffer-diff-with-file () | |
c93addf5 JPW |
1361 | "View the differences between marked buffers and their associated files. |
1362 | If no buffers are marked, use buffer at point. | |
25d2f683 CW |
1363 | This requires the external program \"diff\" to be in your `exec-path'." |
1364 | (interactive) | |
c93addf5 JPW |
1365 | (require 'diff) |
1366 | (let ((marked-bufs (ibuffer-get-marked-buffers))) | |
1367 | (when (null marked-bufs) | |
1368 | (setq marked-bufs (list (ibuffer-current-buffer t)))) | |
1369 | (with-current-buffer (get-buffer-create "*Ibuffer Diff*") | |
1370 | (setq buffer-read-only nil) | |
1371 | (buffer-disable-undo (current-buffer)) | |
1372 | (erase-buffer) | |
1373 | (buffer-enable-undo (current-buffer)) | |
1374 | (diff-mode) | |
1375 | (dolist (buf marked-bufs) | |
1376 | (unless (buffer-live-p buf) | |
1377 | (error "Buffer %s has been killed" buf)) | |
1378 | (ibuffer-diff-buffer-with-file-1 buf)) | |
1379 | (setq buffer-read-only t))) | |
1380 | (switch-to-buffer "*Ibuffer Diff*")) | |
25d2f683 CW |
1381 | |
1382 | ;;;###autoload | |
1383 | (defun ibuffer-copy-filename-as-kill (&optional arg) | |
1384 | "Copy filenames of marked buffers into the kill ring. | |
4e4a724c | 1385 | |
25d2f683 CW |
1386 | The names are separated by a space. |
1387 | If a buffer has no filename, it is ignored. | |
25d2f683 | 1388 | |
4e4a724c JPW |
1389 | With no prefix arg, use the filename sans its directory of each marked file. |
1390 | With a zero prefix arg, use the complete filename of each marked file. | |
1391 | With \\[universal-argument], use the filename of each marked file relative | |
4837b516 | 1392 | to `ibuffer-default-directory' if non-nil, otherwise `default-directory'. |
25d2f683 | 1393 | |
4e4a724c JPW |
1394 | You can then feed the file name(s) to other commands with \\[yank]." |
1395 | (interactive "p") | |
1396 | (if (zerop (ibuffer-count-marked-lines)) | |
25d2f683 CW |
1397 | (message "No buffers marked; use 'm' to mark a buffer") |
1398 | (let ((ibuffer-copy-filename-as-kill-result "") | |
4e4a724c | 1399 | (type (cond ((zerop arg) |
25d2f683 | 1400 | 'full) |
4e4a724c JPW |
1401 | ((= arg 4) |
1402 | 'relative) | |
25d2f683 CW |
1403 | (t |
1404 | 'name)))) | |
1405 | (ibuffer-map-marked-lines | |
06b60517 | 1406 | #'(lambda (buf _mark) |
25d2f683 CW |
1407 | (setq ibuffer-copy-filename-as-kill-result |
1408 | (concat ibuffer-copy-filename-as-kill-result | |
1409 | (let ((name (buffer-file-name buf))) | |
1410 | (if name | |
a464a6c7 SM |
1411 | (pcase type |
1412 | (`full | |
25d2f683 | 1413 | name) |
a464a6c7 | 1414 | (`relative |
4e4a724c JPW |
1415 | (file-relative-name |
1416 | name (or ibuffer-default-directory | |
1417 | default-directory))) | |
a464a6c7 | 1418 | (_ |
25d2f683 CW |
1419 | (file-name-nondirectory name))) |
1420 | "")) | |
1421 | " ")))) | |
4e4a724c | 1422 | (kill-new ibuffer-copy-filename-as-kill-result)))) |
25d2f683 | 1423 | |
05276226 | 1424 | (defun ibuffer-mark-on-buffer (func &optional ibuffer-mark-on-buffer-mark group) |
25d2f683 CW |
1425 | (let ((count |
1426 | (ibuffer-map-lines | |
06b60517 | 1427 | #'(lambda (buf _mark) |
25d2f683 | 1428 | (when (funcall func buf) |
05276226 CW |
1429 | (ibuffer-set-mark-1 (or ibuffer-mark-on-buffer-mark |
1430 | ibuffer-marked-char)) | |
1431 | t)) | |
1432 | nil | |
1433 | group))) | |
25d2f683 | 1434 | (ibuffer-redisplay t) |
c93addf5 JPW |
1435 | (unless (eq ibuffer-mark-on-buffer-mark ?\s) |
1436 | (message "Marked %s buffers" count)))) | |
25d2f683 CW |
1437 | |
1438 | ;;;###autoload | |
1439 | (defun ibuffer-mark-by-name-regexp (regexp) | |
1440 | "Mark all buffers whose name matches REGEXP." | |
1441 | (interactive "sMark by name (regexp): ") | |
1442 | (ibuffer-mark-on-buffer | |
1443 | #'(lambda (buf) | |
1444 | (string-match regexp (buffer-name buf))))) | |
1445 | ||
1446 | ;;;###autoload | |
1447 | (defun ibuffer-mark-by-mode-regexp (regexp) | |
1448 | "Mark all buffers whose major mode matches REGEXP." | |
1449 | (interactive "sMark by major mode (regexp): ") | |
1450 | (ibuffer-mark-on-buffer | |
1451 | #'(lambda (buf) | |
1452 | (with-current-buffer buf | |
b5c49962 | 1453 | (string-match regexp (format-mode-line mode-name nil nil buf)))))) |
25d2f683 CW |
1454 | |
1455 | ;;;###autoload | |
1456 | (defun ibuffer-mark-by-file-name-regexp (regexp) | |
1457 | "Mark all buffers whose file name matches REGEXP." | |
1458 | (interactive "sMark by file name (regexp): ") | |
1459 | (ibuffer-mark-on-buffer | |
1460 | #'(lambda (buf) | |
1461 | (let ((name (or (buffer-file-name buf) | |
1462 | (with-current-buffer buf | |
1463 | (and | |
1464 | (boundp 'dired-directory) | |
1465 | (stringp dired-directory) | |
1466 | dired-directory))))) | |
1467 | (when name | |
1468 | (string-match regexp name)))))) | |
1469 | ||
1470 | ;;;###autoload | |
1471 | (defun ibuffer-mark-by-mode (mode) | |
1472 | "Mark all buffers whose major mode equals MODE." | |
1473 | (interactive | |
d81bd059 SM |
1474 | (let* ((buf (ibuffer-current-buffer)) |
1475 | (default (if (and buf (buffer-live-p buf)) | |
1476 | (symbol-name (buffer-local-value | |
1477 | 'major-mode buf))))) | |
1478 | (list (intern | |
1479 | (completing-read | |
1480 | (if default | |
1481 | (format "Mark by major mode (default %s): " default) | |
1482 | "Mark by major mode: ") | |
1483 | (ibuffer-list-buffer-modes) nil t nil nil default))))) | |
25d2f683 CW |
1484 | (ibuffer-mark-on-buffer |
1485 | #'(lambda (buf) | |
c93addf5 | 1486 | (eq (buffer-local-value 'major-mode buf) mode)))) |
25d2f683 CW |
1487 | |
1488 | ;;;###autoload | |
1489 | (defun ibuffer-mark-modified-buffers () | |
1490 | "Mark all modified buffers." | |
1491 | (interactive) | |
1492 | (ibuffer-mark-on-buffer | |
1493 | #'(lambda (buf) (buffer-modified-p buf)))) | |
1494 | ||
1495 | ;;;###autoload | |
1496 | (defun ibuffer-mark-unsaved-buffers () | |
1497 | "Mark all modified buffers that have an associated file." | |
1498 | (interactive) | |
1499 | (ibuffer-mark-on-buffer | |
95e8ab35 | 1500 | #'(lambda (buf) (and (buffer-local-value 'buffer-file-name buf) |
25d2f683 CW |
1501 | (buffer-modified-p buf))))) |
1502 | ||
1503 | ;;;###autoload | |
1504 | (defun ibuffer-mark-dissociated-buffers () | |
1505 | "Mark all buffers whose associated file does not exist." | |
1506 | (interactive) | |
1507 | (ibuffer-mark-on-buffer | |
1508 | #'(lambda (buf) | |
1509 | (with-current-buffer buf | |
1510 | (or | |
1511 | (and buffer-file-name | |
1512 | (not (file-exists-p buffer-file-name))) | |
1513 | (and (eq major-mode 'dired-mode) | |
1514 | (boundp 'dired-directory) | |
1515 | (stringp dired-directory) | |
1516 | (not (file-exists-p (file-name-directory dired-directory))))))))) | |
1517 | ||
1518 | ;;;###autoload | |
1519 | (defun ibuffer-mark-help-buffers () | |
1520 | "Mark buffers like *Help*, *Apropos*, *Info*." | |
1521 | (interactive) | |
1522 | (ibuffer-mark-on-buffer | |
1523 | #'(lambda (buf) | |
1524 | (with-current-buffer buf | |
0fcbf8d6 | 1525 | (memq major-mode ibuffer-help-buffer-modes))))) |
25d2f683 | 1526 | |
4b9ae390 JPW |
1527 | ;;;###autoload |
1528 | (defun ibuffer-mark-compressed-file-buffers () | |
1529 | "Mark buffers whose associated file is compressed." | |
1530 | (interactive) | |
1531 | (ibuffer-mark-on-buffer | |
1532 | #'(lambda (buf) | |
1533 | (with-current-buffer buf | |
1534 | (and buffer-file-name | |
1535 | (string-match ibuffer-compressed-file-name-regexp | |
1536 | buffer-file-name)))))) | |
1537 | ||
25d2f683 CW |
1538 | ;;;###autoload |
1539 | (defun ibuffer-mark-old-buffers () | |
67de6223 | 1540 | "Mark buffers which have not been viewed in `ibuffer-old-time' hours." |
25d2f683 CW |
1541 | (interactive) |
1542 | (ibuffer-mark-on-buffer | |
1543 | #'(lambda (buf) | |
1544 | (with-current-buffer buf | |
1545 | ;; hacked from midnight.el | |
1546 | (when buffer-display-time | |
a464a6c7 SM |
1547 | (let* ((now (float-time)) |
1548 | (then (float-time buffer-display-time))) | |
2c1bb3d3 | 1549 | (> (- now then) (* 60 60 ibuffer-old-time)))))))) |
25d2f683 CW |
1550 | |
1551 | ;;;###autoload | |
1552 | (defun ibuffer-mark-special-buffers () | |
1553 | "Mark all buffers whose name begins and ends with '*'." | |
1554 | (interactive) | |
1555 | (ibuffer-mark-on-buffer | |
1556 | #'(lambda (buf) (string-match "^\\*.+\\*$" | |
1557 | (buffer-name buf))))) | |
1558 | ||
1559 | ;;;###autoload | |
1560 | (defun ibuffer-mark-read-only-buffers () | |
1561 | "Mark all read-only buffers." | |
1562 | (interactive) | |
1563 | (ibuffer-mark-on-buffer | |
95e8ab35 | 1564 | #'(lambda (buf) (buffer-local-value 'buffer-read-only buf)))) |
25d2f683 CW |
1565 | |
1566 | ;;;###autoload | |
1567 | (defun ibuffer-mark-dired-buffers () | |
1568 | "Mark all `dired' buffers." | |
1569 | (interactive) | |
1570 | (ibuffer-mark-on-buffer | |
95e8ab35 | 1571 | #'(lambda (buf) (eq (buffer-local-value 'major-mode buf) 'dired-mode)))) |
25d2f683 | 1572 | |
25d2f683 CW |
1573 | ;;;###autoload |
1574 | (defun ibuffer-do-occur (regexp &optional nlines) | |
1575 | "View lines which match REGEXP in all marked buffers. | |
1576 | Optional argument NLINES says how many lines of context to display: it | |
1577 | defaults to one." | |
365e1cfb | 1578 | (interactive (occur-read-primary-args)) |
25d2f683 CW |
1579 | (if (or (not (integerp nlines)) |
1580 | (< nlines 0)) | |
c33cdcc5 | 1581 | (setq nlines 0)) |
25d2f683 | 1582 | (when (zerop (ibuffer-count-marked-lines)) |
10cf9a43 | 1583 | (ibuffer-set-mark ibuffer-marked-char)) |
25d2f683 CW |
1584 | (let ((ibuffer-do-occur-bufs nil)) |
1585 | ;; Accumulate a list of marked buffers | |
1586 | (ibuffer-map-marked-lines | |
06b60517 | 1587 | #'(lambda (buf _mark) |
25d2f683 | 1588 | (push buf ibuffer-do-occur-bufs))) |
c06bd65e | 1589 | (occur-1 regexp nlines ibuffer-do-occur-bufs))) |
25d2f683 CW |
1590 | |
1591 | (provide 'ibuf-ext) | |
1592 | ||
d9351bbd GM |
1593 | ;; Local Variables: |
1594 | ;; generated-autoload-file: "ibuffer.el" | |
1595 | ;; End: | |
1596 | ||
25d2f683 | 1597 | ;;; ibuf-ext.el ends here |