Commit | Line | Data |
---|---|---|
4e4a724c | 1 | ;;; ibuf-ext.el --- extensions for ibuffer |
25d2f683 | 2 | |
0d30b337 | 3 | ;; Copyright (C) 2000, 2001, 2002, 2003, 2004, |
409cc4a3 | 4 | ;; 2005, 2006, 2007, 2008 Free Software Foundation, Inc. |
25d2f683 CW |
5 | |
6 | ;; Author: Colin Walters <walters@verbum.org> | |
4e4a724c | 7 | ;; Maintainer: John Paul Wallington <jpw@gnu.org> |
25d2f683 | 8 | ;; Created: 2 Dec 2001 |
25d2f683 CW |
9 | ;; Keywords: buffer, convenience |
10 | ||
365e1cfb | 11 | ;; This file is part of GNU Emacs. |
25d2f683 CW |
12 | |
13 | ;; This program is free software; you can redistribute it and/or | |
14 | ;; modify it under the terms of the GNU General Public License as | |
b4aa6026 | 15 | ;; published by the Free Software Foundation; either version 3, or (at |
25d2f683 CW |
16 | ;; your option) any later version. |
17 | ||
18 | ;; This program is distributed in the hope that it will be useful, but | |
19 | ;; WITHOUT ANY WARRANTY; without even the implied warranty of | |
20 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
21 | ;; General Public License for more details. | |
22 | ||
23 | ;; You should have received a copy of the GNU General Public License | |
24 | ;; along with this program ; see the file COPYING. If not, write to | |
086add15 LK |
25 | ;; the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
26 | ;; Boston, MA 02110-1301, USA. | |
25d2f683 CW |
27 | |
28 | ;;; Commentary: | |
29 | ||
30 | ;; These functions should be automatically loaded when called, but you | |
31 | ;; can explicity (require 'ibuf-ext) in your ~/.emacs to have them | |
32 | ;; preloaded. | |
33 | ||
34 | ;;; Code: | |
35 | ||
36 | (require 'ibuffer) | |
37 | ||
38 | (eval-when-compile | |
25d2f683 CW |
39 | (require 'ibuf-macs) |
40 | (require 'cl)) | |
41 | ||
42 | ;;; Utility functions | |
43 | (defun ibuffer-delete-alist (key alist) | |
44 | "Delete all entries in ALIST that have a key equal to KEY." | |
45 | (let (entry) | |
46 | (while (setq entry (assoc key alist)) | |
47 | (setq alist (delete entry alist))) | |
48 | alist)) | |
49 | ||
4ba16127 JPW |
50 | ;; borrowed from Gnus |
51 | (defun ibuffer-remove-duplicates (list) | |
52 | "Return a copy of LIST with duplicate elements removed." | |
53 | (let ((new nil) | |
54 | (tail list)) | |
55 | (while tail | |
56 | (or (member (car tail) new) | |
57 | (setq new (cons (car tail) new))) | |
58 | (setq tail (cdr tail))) | |
59 | (nreverse new))) | |
60 | ||
365e1cfb CW |
61 | (defun ibuffer-split-list (ibuffer-split-list-fn ibuffer-split-list-elts) |
62 | (let ((hip-crowd nil) | |
63 | (lamers nil)) | |
64 | (dolist (ibuffer-split-list-elt ibuffer-split-list-elts) | |
4e4a724c | 65 | (if (funcall ibuffer-split-list-fn ibuffer-split-list-elt) |
365e1cfb CW |
66 | (push ibuffer-split-list-elt hip-crowd) |
67 | (push ibuffer-split-list-elt lamers))) | |
68 | ;; Too bad Emacs Lisp doesn't have multiple values. | |
69 | (list (nreverse hip-crowd) (nreverse lamers)))) | |
70 | ||
25d2f683 CW |
71 | (defcustom ibuffer-never-show-predicates nil |
72 | "A list of predicates (a regexp or function) for buffers not to display. | |
73 | If a regexp, then it will be matched against the buffer's name. | |
74 | If a function, it will be called with the buffer as an argument, and | |
75 | should return non-nil if this buffer should not be shown." | |
76 | :type '(repeat (choice regexp function)) | |
da63ece4 | 77 | :require 'ibuf-ext |
25d2f683 CW |
78 | :group 'ibuffer) |
79 | ||
80 | (defcustom ibuffer-always-show-predicates nil | |
81 | "A list of predicates (a regexp or function) for buffers to always display. | |
82 | If a regexp, then it will be matched against the buffer's name. | |
83 | If a function, it will be called with the buffer as an argument, and | |
84 | should return non-nil if this buffer should be shown. | |
85 | Note that buffers matching one of these predicates will be shown | |
86 | regardless of any active filters in this buffer." | |
87 | :type '(repeat (choice regexp function)) | |
88 | :group 'ibuffer) | |
89 | ||
90 | (defvar ibuffer-tmp-hide-regexps nil | |
91 | "A list of regexps which should match buffer names to not show.") | |
71296446 | 92 | |
25d2f683 CW |
93 | (defvar ibuffer-tmp-show-regexps nil |
94 | "A list of regexps which should match buffer names to always show.") | |
95 | ||
96 | (defvar ibuffer-auto-mode nil | |
97 | "If non-nil, Ibuffer auto-mode should be enabled for this buffer. | |
98 | Do not set this variable directly! Use the function | |
99 | `ibuffer-auto-mode' instead.") | |
100 | ||
101 | (defvar ibuffer-auto-buffers-changed nil) | |
102 | ||
25d2f683 CW |
103 | (defcustom ibuffer-saved-filters '(("gnus" |
104 | ((or (mode . message-mode) | |
105 | (mode . mail-mode) | |
106 | (mode . gnus-group-mode) | |
4e4a724c | 107 | (mode . gnus-summary-mode) |
25d2f683 CW |
108 | (mode . gnus-article-mode)))) |
109 | ("programming" | |
110 | ((or (mode . emacs-lisp-mode) | |
111 | (mode . cperl-mode) | |
112 | (mode . c-mode) | |
4e4a724c | 113 | (mode . java-mode) |
25d2f683 CW |
114 | (mode . idl-mode) |
115 | (mode . lisp-mode))))) | |
71296446 | 116 | |
25d2f683 CW |
117 | "An alist of filter qualifiers to switch between. |
118 | ||
119 | This variable should look like ((\"STRING\" QUALIFIERS) | |
120 | (\"STRING\" QUALIFIERS) ...), where | |
121 | QUALIFIERS is a list of the same form as | |
122 | `ibuffer-filtering-qualifiers'. | |
123 | See also the variables `ibuffer-filtering-qualifiers', | |
124 | `ibuffer-filtering-alist', and the functions | |
125 | `ibuffer-switch-to-saved-filters', `ibuffer-save-filters'." | |
126 | :type '(repeat sexp) | |
127 | :group 'ibuffer) | |
128 | ||
129 | (defvar ibuffer-filtering-qualifiers nil | |
130 | "A list like (SYMBOL . QUALIFIER) which filters the current buffer list. | |
131 | See also `ibuffer-filtering-alist'.") | |
132 | ||
133 | ;; This is now frobbed by `define-ibuffer-filter'. | |
134 | (defvar ibuffer-filtering-alist nil | |
135 | "An alist of (SYMBOL DESCRIPTION FUNCTION) which describes a filter. | |
136 | ||
137 | You most likely do not want to modify this variable directly; see | |
138 | `define-ibuffer-filter'. | |
139 | ||
140 | SYMBOL is the symbolic name of the filter. DESCRIPTION is used when | |
141 | displaying information to the user. FUNCTION is given a buffer and | |
142 | the value of the qualifier, and returns non-nil if and only if the | |
143 | buffer should be displayed.") | |
144 | ||
d98be487 CW |
145 | (defcustom ibuffer-filter-format-alist nil |
146 | "An alist which has special formats used when a filter is active. | |
147 | The contents of this variable should look like: | |
148 | ((FILTER (FORMAT FORMAT ...)) (FILTER (FORMAT FORMAT ...)) ...) | |
149 | ||
150 | For example, suppose that when you add a filter for buffers whose | |
151 | major mode is `emacs-lisp-mode', you only want to see the mark and the | |
152 | name of the buffer. You could accomplish that by adding: | |
153 | (mode ((mark \" \" name))) | |
6d63dcf5 CW |
154 | to this variable." |
155 | :type '(repeat (list :tag "Association" (symbol :tag "Filter") | |
156 | (list :tag "Formats" (repeat (sexp :tag "Format"))))) | |
157 | :group 'ibuffer) | |
d98be487 CW |
158 | |
159 | (defvar ibuffer-cached-filter-formats nil) | |
4e4a724c | 160 | (defvar ibuffer-compiled-filter-formats nil) |
d98be487 | 161 | |
05276226 | 162 | (defvar ibuffer-filter-groups nil |
365e1cfb | 163 | "A list like ((\"NAME\" ((SYMBOL . QUALIFIER) ...) ...) which groups buffers. |
05276226 CW |
164 | The SYMBOL should be one from `ibuffer-filtering-alist'. |
165 | The QUALIFIER should be the same as QUALIFIER in | |
166 | `ibuffer-filtering-qualifiers'.") | |
167 | ||
168 | (defcustom ibuffer-show-empty-filter-groups t | |
169 | "If non-nil, then show the names of filter groups which are empty." | |
170 | :type 'boolean | |
171 | :group 'ibuffer) | |
172 | ||
fece59b8 | 173 | (defcustom ibuffer-saved-filter-groups nil |
05276226 CW |
174 | "An alist of filtering groups to switch between. |
175 | ||
176 | This variable should look like ((\"STRING\" QUALIFIERS) | |
177 | (\"STRING\" QUALIFIERS) ...), where | |
178 | QUALIFIERS is a list of the same form as | |
179 | `ibuffer-filtering-qualifiers'. | |
180 | ||
181 | See also the variables `ibuffer-filter-groups', | |
182 | `ibuffer-filtering-qualifiers', `ibuffer-filtering-alist', and the | |
ecacd8b4 GM |
183 | functions `ibuffer-switch-to-saved-filter-groups', |
184 | `ibuffer-save-filter-groups'." | |
05276226 CW |
185 | :type '(repeat sexp) |
186 | :group 'ibuffer) | |
365e1cfb | 187 | |
05276226 | 188 | (defvar ibuffer-hidden-filter-groups nil |
365e1cfb CW |
189 | "A list of filtering groups which are currently hidden.") |
190 | ||
05276226 CW |
191 | (defvar ibuffer-filter-group-kill-ring nil) |
192 | ||
2c1bb3d3 CW |
193 | (defcustom ibuffer-old-time 72 |
194 | "The number of hours before a buffer is considered \"old\"." | |
195 | :type '(choice (const :tag "72 hours (3 days)" 72) | |
196 | (const :tag "48 hours (2 days)" 48) | |
197 | (const :tag "24 hours (1 day)" 24) | |
198 | (integer :tag "hours")) | |
25d2f683 CW |
199 | :group 'ibuffer) |
200 | ||
201 | (defcustom ibuffer-save-with-custom t | |
202 | "If non-nil, then use Custom to save interactively changed variables. | |
05276226 | 203 | Currently, this only applies to `ibuffer-saved-filters' and |
36a579c1 | 204 | `ibuffer-saved-filter-groups'." |
25d2f683 CW |
205 | :type 'boolean |
206 | :group 'ibuffer) | |
207 | ||
208 | (defun ibuffer-ext-visible-p (buf all &optional ibuffer-buf) | |
209 | (or | |
210 | (ibuffer-buf-matches-predicates buf ibuffer-tmp-show-regexps) | |
211 | (and (not | |
212 | (or | |
213 | (ibuffer-buf-matches-predicates buf ibuffer-tmp-hide-regexps) | |
214 | (ibuffer-buf-matches-predicates buf ibuffer-never-show-predicates))) | |
215 | (or all | |
216 | (not | |
217 | (ibuffer-buf-matches-predicates buf ibuffer-maybe-show-predicates))) | |
218 | (or ibuffer-view-ibuffer | |
4e4a724c | 219 | (and ibuffer-buf |
25d2f683 CW |
220 | (not (eq ibuffer-buf buf)))) |
221 | (or | |
222 | (ibuffer-included-in-filters-p buf ibuffer-filtering-qualifiers) | |
223 | (ibuffer-buf-matches-predicates buf ibuffer-always-show-predicates))))) | |
224 | ||
225 | (defun ibuffer-auto-update-changed () | |
f215a1b4 | 226 | (when (frame-or-buffer-changed-p 'ibuffer-auto-buffers-changed) |
368851a5 JB |
227 | (dolist (buf (buffer-list)) |
228 | (ignore-errors | |
229 | (with-current-buffer buf | |
230 | (when (and ibuffer-auto-mode | |
b5c49962 | 231 | (derived-mode-p 'ibuffer-mode)) |
368851a5 | 232 | (ibuffer-update nil t))))))) |
25d2f683 CW |
233 | |
234 | ;;;###autoload | |
235 | (defun ibuffer-auto-mode (&optional arg) | |
236 | "Toggle use of Ibuffer's auto-update facility. | |
237 | With numeric ARG, enable auto-update if and only if ARG is positive." | |
238 | (interactive) | |
b5c49962 | 239 | (unless (derived-mode-p 'ibuffer-mode) |
25d2f683 CW |
240 | (error "This buffer is not in Ibuffer mode")) |
241 | (set (make-local-variable 'ibuffer-auto-mode) | |
242 | (if arg | |
243 | (plusp arg) | |
244 | (not ibuffer-auto-mode))) | |
368851a5 | 245 | (frame-or-buffer-changed-p 'ibuffer-auto-buffers-changed) ; Initialize state vector |
b4e96cdb | 246 | (add-hook 'post-command-hook 'ibuffer-auto-update-changed)) |
25d2f683 CW |
247 | |
248 | ;;;###autoload | |
249 | (defun ibuffer-mouse-filter-by-mode (event) | |
250 | "Enable or disable filtering by the major mode chosen via mouse." | |
251 | (interactive "e") | |
252 | (ibuffer-interactive-filter-by-mode event)) | |
253 | ||
254 | ;;;###autoload | |
255 | (defun ibuffer-interactive-filter-by-mode (event-or-point) | |
256 | "Enable or disable filtering by the major mode at point." | |
257 | (interactive "d") | |
258 | (if (eventp event-or-point) | |
1617bc07 | 259 | (posn-set-point (event-end event-or-point)) |
25d2f683 CW |
260 | (goto-char event-or-point)) |
261 | (let ((buf (ibuffer-current-buffer))) | |
262 | (if (assq 'mode ibuffer-filtering-qualifiers) | |
263 | (setq ibuffer-filtering-qualifiers | |
264 | (ibuffer-delete-alist 'mode ibuffer-filtering-qualifiers)) | |
4e4a724c | 265 | (ibuffer-push-filter (cons 'mode |
25d2f683 CW |
266 | (with-current-buffer buf |
267 | major-mode))))) | |
268 | (ibuffer-update nil t)) | |
269 | ||
365e1cfb CW |
270 | ;;;###autoload |
271 | (defun ibuffer-mouse-toggle-filter-group (event) | |
272 | "Toggle the display status of the filter group chosen with the mouse." | |
273 | (interactive "e") | |
274 | (ibuffer-toggle-filter-group-1 (save-excursion | |
275 | (mouse-set-point event) | |
276 | (point)))) | |
277 | ||
278 | ;;;###autoload | |
279 | (defun ibuffer-toggle-filter-group () | |
280 | "Toggle the display status of the filter group on this line." | |
4e4a724c | 281 | (interactive) |
365e1cfb CW |
282 | (ibuffer-toggle-filter-group-1 (point))) |
283 | ||
4e4a724c | 284 | (defun ibuffer-toggle-filter-group-1 (posn) |
365e1cfb CW |
285 | (let ((name (get-text-property posn 'ibuffer-filter-group-name))) |
286 | (unless (stringp name) | |
287 | (error "No filtering group name present")) | |
05276226 CW |
288 | (if (member name ibuffer-hidden-filter-groups) |
289 | (setq ibuffer-hidden-filter-groups | |
290 | (delete name ibuffer-hidden-filter-groups)) | |
291 | (push name ibuffer-hidden-filter-groups)) | |
365e1cfb CW |
292 | (ibuffer-update nil t))) |
293 | ||
294 | ;;;###autoload | |
295 | (defun ibuffer-forward-filter-group (&optional count) | |
296 | "Move point forwards by COUNT filtering groups." | |
297 | (interactive "P") | |
298 | (unless count | |
299 | (setq count 1)) | |
300 | (when (> count 0) | |
301 | (when (get-text-property (point) 'ibuffer-filter-group-name) | |
302 | (goto-char (next-single-property-change | |
303 | (point) 'ibuffer-filter-group-name | |
304 | nil (point-max)))) | |
305 | (goto-char (next-single-property-change | |
306 | (point) 'ibuffer-filter-group-name | |
307 | nil (point-max))) | |
308 | (ibuffer-forward-filter-group (1- count))) | |
309 | (ibuffer-forward-line 0)) | |
310 | ||
311 | ;;;###autoload | |
312 | (defun ibuffer-backward-filter-group (&optional count) | |
313 | "Move point backwards by COUNT filtering groups." | |
314 | (interactive "P") | |
315 | (unless count | |
316 | (setq count 1)) | |
317 | (when (> count 0) | |
318 | (when (get-text-property (point) 'ibuffer-filter-group-name) | |
319 | (goto-char (previous-single-property-change | |
320 | (point) 'ibuffer-filter-group-name | |
321 | nil (point-min)))) | |
322 | (goto-char (previous-single-property-change | |
323 | (point) 'ibuffer-filter-group-name | |
324 | nil (point-min))) | |
325 | (ibuffer-backward-filter-group (1- count))) | |
326 | (when (= (point) (point-min)) | |
327 | (goto-char (point-max)) | |
328 | (ibuffer-backward-filter-group 1)) | |
329 | (ibuffer-forward-line 0)) | |
330 | ||
4fe3f297 | 331 | ;;;###autoload (autoload 'ibuffer-do-shell-command-pipe "ibuf-ext") |
25d2f683 CW |
332 | (define-ibuffer-op shell-command-pipe (command) |
333 | "Pipe the contents of each marked buffer to shell command COMMAND." | |
334 | (:interactive "sPipe to shell command: " | |
335 | :opstring "Shell command executed on" | |
336 | :modifier-p nil) | |
337 | (shell-command-on-region | |
338 | (point-min) (point-max) command | |
339 | (get-buffer-create "* ibuffer-shell-output*"))) | |
340 | ||
4fe3f297 | 341 | ;;;###autoload (autoload 'ibuffer-do-shell-command-pipe-replace "ibuf-ext") |
25d2f683 CW |
342 | (define-ibuffer-op shell-command-pipe-replace (command) |
343 | "Replace the contents of marked buffers with output of pipe to COMMAND." | |
344 | (:interactive "sPipe to shell command (replace): " | |
345 | :opstring "Buffer contents replaced in" | |
346 | :active-opstring "replace buffer contents in" | |
347 | :dangerous t | |
348 | :modifier-p t) | |
349 | (with-current-buffer buf | |
350 | (shell-command-on-region (point-min) (point-max) | |
351 | command nil t))) | |
352 | ||
4fe3f297 | 353 | ;;;###autoload (autoload 'ibuffer-do-shell-command-file "ibuf-ext") |
25d2f683 CW |
354 | (define-ibuffer-op shell-command-file (command) |
355 | "Run shell command COMMAND separately on files of marked buffers." | |
356 | (:interactive "sShell command on buffer's file: " | |
357 | :opstring "Shell command executed on" | |
358 | :modifier-p nil) | |
359 | (shell-command (concat command " " | |
360 | (shell-quote-argument | |
361 | (if buffer-file-name | |
362 | buffer-file-name | |
363 | (make-temp-file | |
364 | (substring (buffer-name) 0 (min 10 (length (buffer-name)))))))))) | |
365e1cfb | 365 | |
4fe3f297 | 366 | ;;;###autoload (autoload 'ibuffer-do-eval "ibuf-ext") |
25d2f683 CW |
367 | (define-ibuffer-op eval (form) |
368 | "Evaluate FORM in each of the buffers. | |
369 | Does not display the buffer during evaluation. See | |
370 | `ibuffer-do-view-and-eval' for that." | |
a0370ba4 JPW |
371 | (:interactive |
372 | (list | |
373 | (read-from-minibuffer | |
374 | "Eval in buffers (form): " | |
375 | nil read-expression-map t 'read-expression-history)) | |
25d2f683 CW |
376 | :opstring "evaluated in" |
377 | :modifier-p :maybe) | |
378 | (eval form)) | |
379 | ||
4fe3f297 | 380 | ;;;###autoload (autoload 'ibuffer-do-view-and-eval "ibuf-ext") |
25d2f683 CW |
381 | (define-ibuffer-op view-and-eval (form) |
382 | "Evaluate FORM while displaying each of the marked buffers. | |
383 | To evaluate a form without viewing the buffer, see `ibuffer-do-eval'." | |
a0370ba4 JPW |
384 | (:interactive |
385 | (list | |
386 | (read-from-minibuffer | |
387 | "Eval viewing in buffers (form): " | |
388 | nil read-expression-map t 'read-expression-history)) | |
25d2f683 CW |
389 | :opstring "evaluated in" |
390 | :complex t | |
391 | :modifier-p :maybe) | |
392 | (let ((ibuffer-buf (current-buffer))) | |
393 | (unwind-protect | |
394 | (progn | |
395 | (switch-to-buffer buf) | |
396 | (eval form)) | |
397 | (switch-to-buffer ibuffer-buf)))) | |
398 | ||
4fe3f297 | 399 | ;;;###autoload (autoload 'ibuffer-do-rename-uniquely "ibuf-ext") |
25d2f683 CW |
400 | (define-ibuffer-op rename-uniquely () |
401 | "Rename marked buffers as with `rename-uniquely'." | |
402 | (:opstring "renamed" | |
403 | :modifier-p t) | |
404 | (rename-uniquely)) | |
405 | ||
4fe3f297 | 406 | ;;;###autoload (autoload 'ibuffer-do-revert "ibuf-ext") |
25d2f683 CW |
407 | (define-ibuffer-op revert () |
408 | "Revert marked buffers as with `revert-buffer'." | |
409 | (:dangerous t | |
410 | :opstring "reverted" | |
411 | :active-opstring "revert" | |
412 | :modifier-p :maybe) | |
413 | (revert-buffer t t)) | |
414 | ||
4fe3f297 | 415 | ;;;###autoload (autoload 'ibuffer-do-replace-regexp "ibuf-ext") |
25d2f683 CW |
416 | (define-ibuffer-op replace-regexp (from-str to-str) |
417 | "Perform a `replace-regexp' in marked buffers." | |
418 | (:interactive | |
419 | (let* ((from-str (read-from-minibuffer "Replace regexp: ")) | |
420 | (to-str (read-from-minibuffer (concat "Replace " from-str | |
421 | " with: ")))) | |
422 | (list from-str to-str)) | |
423 | :opstring "replaced in" | |
424 | :complex t | |
425 | :modifier-p :maybe) | |
426 | (save-window-excursion | |
427 | (switch-to-buffer buf) | |
428 | (save-excursion | |
429 | (goto-char (point-min)) | |
430 | (let ((case-fold-search ibuffer-case-fold-search)) | |
431 | (while (re-search-forward from-str nil t) | |
432 | (replace-match to-str)))) | |
433 | t)) | |
434 | ||
4fe3f297 | 435 | ;;;###autoload (autoload 'ibuffer-do-query-replace "ibuf-ext") |
25d2f683 CW |
436 | (define-ibuffer-op query-replace (&rest args) |
437 | "Perform a `query-replace' in marked buffers." | |
438 | (:interactive | |
193f8525 | 439 | (query-replace-read-args "Query replace" t t) |
25d2f683 CW |
440 | :opstring "replaced in" |
441 | :complex t | |
442 | :modifier-p :maybe) | |
443 | (save-window-excursion | |
444 | (switch-to-buffer buf) | |
445 | (save-excursion | |
446 | (let ((case-fold-search ibuffer-case-fold-search)) | |
447 | (goto-char (point-min)) | |
448 | (apply #'query-replace args))) | |
449 | t)) | |
450 | ||
4fe3f297 | 451 | ;;;###autoload (autoload 'ibuffer-do-query-replace-regexp "ibuf-ext") |
25d2f683 CW |
452 | (define-ibuffer-op query-replace-regexp (&rest args) |
453 | "Perform a `query-replace-regexp' in marked buffers." | |
454 | (:interactive | |
193f8525 | 455 | (query-replace-read-args "Query replace regexp" t t) |
25d2f683 CW |
456 | :opstring "replaced in" |
457 | :complex t | |
458 | :modifier-p :maybe) | |
459 | (save-window-excursion | |
460 | (switch-to-buffer buf) | |
461 | (save-excursion | |
462 | (let ((case-fold-search ibuffer-case-fold-search)) | |
463 | (goto-char (point-min)) | |
464 | (apply #'query-replace-regexp args))) | |
465 | t)) | |
466 | ||
4fe3f297 | 467 | ;;;###autoload (autoload 'ibuffer-do-print "ibuf-ext") |
25d2f683 CW |
468 | (define-ibuffer-op print () |
469 | "Print marked buffers as with `print-buffer'." | |
470 | (:opstring "printed" | |
471 | :modifier-p nil) | |
472 | (print-buffer)) | |
473 | ||
474 | ;;;###autoload | |
475 | (defun ibuffer-included-in-filters-p (buf filters) | |
476 | (not | |
477 | (memq nil ;; a filter will return nil if it failed | |
478 | (mapcar | |
479 | ;; filter should be like (TYPE . QUALIFIER), or | |
480 | ;; (or (TYPE . QUALIFIER) (TYPE . QUALIFIER) ...) | |
481 | #'(lambda (qual) | |
482 | (ibuffer-included-in-filter-p buf qual)) | |
483 | filters)))) | |
484 | ||
485 | (defun ibuffer-included-in-filter-p (buf filter) | |
486 | (if (eq (car filter) 'not) | |
487 | (not (ibuffer-included-in-filter-p-1 buf (cdr filter))) | |
488 | (ibuffer-included-in-filter-p-1 buf filter))) | |
489 | ||
490 | (defun ibuffer-included-in-filter-p-1 (buf filter) | |
491 | (not | |
492 | (not | |
493 | (case (car filter) | |
494 | (or | |
495 | (memq t (mapcar #'(lambda (x) | |
496 | (ibuffer-included-in-filter-p buf x)) | |
497 | (cdr filter)))) | |
498 | (saved | |
499 | (let ((data | |
500 | (assoc (cdr filter) | |
501 | ibuffer-saved-filters))) | |
502 | (unless data | |
503 | (ibuffer-filter-disable) | |
504 | (error "Unknown saved filter %s" (cdr filter))) | |
505 | (ibuffer-included-in-filters-p buf (cadr data)))) | |
506 | (t | |
507 | (let ((filterdat (assq (car filter) | |
508 | ibuffer-filtering-alist))) | |
509 | ;; filterdat should be like (TYPE DESCRIPTION FUNC) | |
510 | ;; just a sanity check | |
511 | (unless filterdat | |
512 | (ibuffer-filter-disable) | |
513 | (error "Undefined filter %s" (car filter))) | |
514 | (not | |
515 | (not | |
516 | (funcall (caddr filterdat) | |
517 | buf | |
518 | (cdr filter)))))))))) | |
519 | ||
fde057aa RF |
520 | (defun ibuffer-generate-filter-groups (bmarklist &optional noempty nodefault) |
521 | (let ((filter-group-alist (if nodefault | |
522 | ibuffer-filter-groups | |
523 | (append ibuffer-filter-groups | |
524 | (list (cons "Default" nil)))))) | |
05276226 CW |
525 | ;; (dolist (hidden ibuffer-hidden-filter-groups) |
526 | ;; (setq filter-group-alist (ibuffer-delete-alist | |
527 | ;; hidden filter-group-alist))) | |
528 | (let ((vec (make-vector (length filter-group-alist) nil)) | |
365e1cfb | 529 | (i 0)) |
05276226 | 530 | (dolist (filtergroup filter-group-alist) |
365e1cfb CW |
531 | (let ((filterset (cdr filtergroup))) |
532 | (multiple-value-bind (hip-crowd lamers) | |
533 | (ibuffer-split-list (lambda (bufmark) | |
534 | (ibuffer-included-in-filters-p (car bufmark) | |
535 | filterset)) | |
536 | bmarklist) | |
537 | (aset vec i hip-crowd) | |
538 | (incf i) | |
539 | (setq bmarklist lamers)))) | |
fde057aa | 540 | (let (ret) |
365e1cfb | 541 | (dotimes (j i ret) |
fde057aa RF |
542 | (let ((bufs (aref vec j))) |
543 | (unless (and noempty (null bufs)) | |
544 | (push (cons (car (nth j filter-group-alist)) | |
545 | bufs) | |
546 | ret)))))))) | |
365e1cfb CW |
547 | |
548 | ;;;###autoload | |
549 | (defun ibuffer-filters-to-filter-group (name) | |
550 | "Make the current filters into a filtering group." | |
551 | (interactive "sName for filtering group: ") | |
552 | (when (null ibuffer-filtering-qualifiers) | |
553 | (error "No filters in effect")) | |
05276226 | 554 | (push (cons name ibuffer-filtering-qualifiers) ibuffer-filter-groups) |
365e1cfb CW |
555 | (ibuffer-filter-disable)) |
556 | ||
05276226 CW |
557 | ;;;###autoload |
558 | (defun ibuffer-set-filter-groups-by-mode () | |
559 | "Set the current filter groups to filter by mode." | |
560 | (interactive) | |
561 | (setq ibuffer-filter-groups | |
b7f6c476 CW |
562 | (mapcar (lambda (mode) |
563 | (cons (format "%s" mode) `((mode . ,mode)))) | |
564 | (let ((modes | |
4ba16127 | 565 | (ibuffer-remove-duplicates |
20e192c0 | 566 | (mapcar (lambda (buf) |
2bf1ab74 | 567 | (with-current-buffer buf major-mode)) |
b7f6c476 CW |
568 | (buffer-list))))) |
569 | (if ibuffer-view-ibuffer | |
570 | modes | |
571 | (delq 'ibuffer-mode modes))))) | |
05276226 CW |
572 | (ibuffer-update nil t)) |
573 | ||
365e1cfb CW |
574 | ;;;###autoload |
575 | (defun ibuffer-pop-filter-group () | |
f189891b | 576 | "Remove the first filter group." |
365e1cfb | 577 | (interactive) |
05276226 | 578 | (when (null ibuffer-filter-groups) |
f189891b | 579 | (error "No filter groups active")) |
b7f6c476 CW |
580 | (setq ibuffer-hidden-filter-groups |
581 | (delete (pop ibuffer-filter-groups) | |
582 | ibuffer-hidden-filter-groups)) | |
05276226 CW |
583 | (ibuffer-update nil t)) |
584 | ||
f189891b CW |
585 | (defun ibuffer-read-filter-group-name (msg &optional nodefault noerror) |
586 | (when (and (not noerror) (null ibuffer-filter-groups)) | |
587 | (error "No filter groups active")) | |
fde057aa RF |
588 | ;; `ibuffer-generate-filter-groups' returns all non-hidden filter |
589 | ;; groups, possibly excluding empty groups or Default. | |
590 | ;; We add `ibuffer-hidden-filter-groups' to the list, excluding | |
591 | ;; Default if necessary. | |
592 | (completing-read msg (nconc | |
593 | (ibuffer-generate-filter-groups | |
594 | (ibuffer-current-state-list) | |
595 | (not ibuffer-show-empty-filter-groups) | |
596 | nodefault) | |
597 | (if nodefault | |
598 | (remove "Default" ibuffer-hidden-filter-groups) | |
599 | ibuffer-hidden-filter-groups)) | |
600 | nil t)) | |
f189891b CW |
601 | |
602 | ;;;###autoload | |
603 | (defun ibuffer-decompose-filter-group (group) | |
604 | "Decompose the filter group GROUP into active filters." | |
20e192c0 | 605 | (interactive |
2bf1ab74 | 606 | (list (ibuffer-read-filter-group-name "Decompose filter group: " t))) |
f189891b CW |
607 | (let ((data (cdr (assoc group ibuffer-filter-groups)))) |
608 | (setq ibuffer-filter-groups (ibuffer-delete-alist | |
609 | group ibuffer-filter-groups) | |
610 | ibuffer-filtering-qualifiers data)) | |
611 | (ibuffer-update nil t)) | |
612 | ||
05276226 CW |
613 | ;;;###autoload |
614 | (defun ibuffer-clear-filter-groups () | |
f189891b | 615 | "Remove all filter groups." |
05276226 | 616 | (interactive) |
b7f6c476 CW |
617 | (setq ibuffer-filter-groups nil |
618 | ibuffer-hidden-filter-groups nil) | |
365e1cfb CW |
619 | (ibuffer-update nil t)) |
620 | ||
05276226 CW |
621 | (defun ibuffer-current-filter-groups-with-position () |
622 | (save-excursion | |
623 | (goto-char (point-min)) | |
624 | (let ((pos nil) | |
625 | (result nil)) | |
626 | (while (and (not (eobp)) | |
627 | (setq pos (next-single-property-change | |
628 | (point) 'ibuffer-filter-group-name))) | |
629 | (goto-char pos) | |
630 | (push (cons (get-text-property (point) 'ibuffer-filter-group-name) | |
631 | pos) | |
632 | result) | |
633 | (goto-char (next-single-property-change | |
634 | pos 'ibuffer-filter-group-name))) | |
635 | (nreverse result)))) | |
636 | ||
365e1cfb CW |
637 | ;;;###autoload |
638 | (defun ibuffer-jump-to-filter-group (name) | |
639 | "Move point to the filter group whose name is NAME." | |
20e192c0 | 640 | (interactive |
2bf1ab74 | 641 | (list (ibuffer-read-filter-group-name "Jump to filter group: "))) |
f189891b CW |
642 | (ibuffer-aif (assoc name (ibuffer-current-filter-groups-with-position)) |
643 | (goto-char (cdr it)) | |
644 | (error "No filter group with name %s" name))) | |
365e1cfb | 645 | |
05276226 CW |
646 | ;;;###autoload |
647 | (defun ibuffer-kill-filter-group (name) | |
f189891b | 648 | "Kill the filter group named NAME. |
c56a4f1f | 649 | The group will be added to `ibuffer-filter-group-kill-ring'." |
f189891b | 650 | (interactive (list (ibuffer-read-filter-group-name "Kill filter group: " t))) |
c56a4f1f | 651 | (when (equal name "Default") |
f189891b | 652 | (error "Can't kill default filter group")) |
05276226 | 653 | (ibuffer-aif (assoc name ibuffer-filter-groups) |
b7f6c476 | 654 | (progn |
c56a4f1f | 655 | (push (copy-tree it) ibuffer-filter-group-kill-ring) |
b7f6c476 CW |
656 | (setq ibuffer-filter-groups (ibuffer-delete-alist |
657 | name ibuffer-filter-groups)) | |
658 | (setq ibuffer-hidden-filter-groups | |
b6cee494 | 659 | (delete name ibuffer-hidden-filter-groups))) |
05276226 CW |
660 | (error "No filter group with name \"%s\"" name)) |
661 | (ibuffer-update nil t)) | |
662 | ||
663 | ;;;###autoload | |
818f3c45 | 664 | (defun ibuffer-kill-line (&optional arg interactive-p) |
f189891b | 665 | "Kill the filter group at point. |
c56a4f1f | 666 | See also `ibuffer-kill-filter-group'." |
818f3c45 | 667 | (interactive "P\np") |
05276226 CW |
668 | (ibuffer-aif (save-excursion |
669 | (ibuffer-forward-line 0) | |
670 | (get-text-property (point) 'ibuffer-filter-group-name)) | |
671 | (progn | |
05276226 | 672 | (ibuffer-kill-filter-group it)) |
818f3c45 | 673 | (funcall (if interactive-p #'call-interactively #'funcall) |
05276226 CW |
674 | #'kill-line arg))) |
675 | ||
c56a4f1f | 676 | (defun ibuffer-insert-filter-group-before (newgroup group) |
4ba16127 JPW |
677 | (let* ((found nil) |
678 | (pos (let ((groups (mapcar #'car ibuffer-filter-groups)) | |
679 | (res 0)) | |
680 | (while groups | |
681 | (if (equal (car groups) group) | |
682 | (setq found t | |
683 | groups nil) | |
684 | (incf res) | |
685 | (setq groups (cdr groups)))) | |
686 | res))) | |
687 | (cond ((not found) | |
2bf1ab74 JPW |
688 | (setq ibuffer-filter-groups |
689 | (nconc ibuffer-filter-groups (list newgroup)))) | |
4ba16127 JPW |
690 | ((zerop pos) |
691 | (push newgroup ibuffer-filter-groups)) | |
c56a4f1f CW |
692 | (t |
693 | (let ((cell (nthcdr pos ibuffer-filter-groups))) | |
694 | (setf (cdr cell) (cons (car cell) (cdr cell))) | |
695 | (setf (car cell) newgroup)))))) | |
696 | ||
05276226 | 697 | ;;;###autoload |
c56a4f1f CW |
698 | (defun ibuffer-yank () |
699 | "Yank the last killed filter group before group at point." | |
700 | (interactive) | |
701 | (ibuffer-yank-filter-group | |
702 | (or (get-text-property (point) 'ibuffer-filter-group-name) | |
703 | (get-text-property (point) 'ibuffer-filter-group) | |
704 | (error "No filter group at point")))) | |
705 | ||
706 | ;;;###autoload | |
707 | (defun ibuffer-yank-filter-group (name) | |
708 | "Yank the last killed filter group before group named NAME." | |
36df86d8 JPW |
709 | (interactive (list (ibuffer-read-filter-group-name |
710 | "Yank filter group before group: "))) | |
711 | (unless ibuffer-filter-group-kill-ring | |
712 | (error "The Ibuffer filter group kill-ring is empty")) | |
05276226 CW |
713 | (save-excursion |
714 | (ibuffer-forward-line 0) | |
c56a4f1f CW |
715 | (ibuffer-insert-filter-group-before (pop ibuffer-filter-group-kill-ring) |
716 | name)) | |
05276226 CW |
717 | (ibuffer-update nil t)) |
718 | ||
719 | ;;;###autoload | |
4e4a724c | 720 | (defun ibuffer-save-filter-groups (name groups) |
05276226 CW |
721 | "Save all active filter groups GROUPS as NAME. |
722 | They are added to `ibuffer-saved-filter-groups'. Interactively, | |
723 | prompt for NAME, and use the current filters." | |
724 | (interactive | |
725 | (if (null ibuffer-filter-groups) | |
726 | (error "No filter groups active") | |
727 | (list | |
728 | (read-from-minibuffer "Save current filter groups as: ") | |
729 | ibuffer-filter-groups))) | |
730 | (ibuffer-aif (assoc name ibuffer-saved-filter-groups) | |
731 | (setcdr it groups) | |
fece59b8 | 732 | (push (cons name groups) ibuffer-saved-filter-groups)) |
2f5ca70b | 733 | (ibuffer-maybe-save-stuff)) |
05276226 CW |
734 | |
735 | ;;;###autoload | |
736 | (defun ibuffer-delete-saved-filter-groups (name) | |
737 | "Delete saved filter groups with NAME. | |
738 | They are removed from `ibuffer-saved-filter-groups'." | |
739 | (interactive | |
740 | (list | |
741 | (if (null ibuffer-saved-filter-groups) | |
b6cee494 CW |
742 | (error "No saved filter groups") |
743 | (completing-read "Delete saved filter group: " | |
05276226 CW |
744 | ibuffer-saved-filter-groups nil t)))) |
745 | (setq ibuffer-saved-filter-groups | |
746 | (ibuffer-delete-alist name ibuffer-saved-filter-groups)) | |
747 | (ibuffer-maybe-save-stuff) | |
748 | (ibuffer-update nil t)) | |
749 | ||
750 | ;;;###autoload | |
751 | (defun ibuffer-switch-to-saved-filter-groups (name) | |
752 | "Set this buffer's filter groups to saved version with NAME. | |
20e192c0 | 753 | The value from `ibuffer-saved-filter-groups' is used." |
05276226 CW |
754 | (interactive |
755 | (list | |
756 | (if (null ibuffer-saved-filter-groups) | |
757 | (error "No saved filters") | |
758 | (completing-read "Switch to saved filter group: " | |
759 | ibuffer-saved-filter-groups nil t)))) | |
b7f6c476 CW |
760 | (setq ibuffer-filter-groups (cdr (assoc name ibuffer-saved-filter-groups)) |
761 | ibuffer-hidden-filter-groups nil) | |
05276226 CW |
762 | (ibuffer-update nil t)) |
763 | ||
25d2f683 CW |
764 | ;;;###autoload |
765 | (defun ibuffer-filter-disable () | |
766 | "Disable all filters currently in effect in this buffer." | |
767 | (interactive) | |
768 | (setq ibuffer-filtering-qualifiers nil) | |
b8210c6e JPW |
769 | (let ((buf (ibuffer-current-buffer))) |
770 | (ibuffer-update nil t) | |
771 | (when buf | |
772 | (ibuffer-jump-to-buffer (buffer-name buf))))) | |
25d2f683 CW |
773 | |
774 | ;;;###autoload | |
775 | (defun ibuffer-pop-filter () | |
776 | "Remove the top filter in this buffer." | |
777 | (interactive) | |
778 | (when (null ibuffer-filtering-qualifiers) | |
779 | (error "No filters in effect")) | |
780 | (pop ibuffer-filtering-qualifiers) | |
b8210c6e JPW |
781 | (let ((buf (ibuffer-current-buffer))) |
782 | (ibuffer-update nil t) | |
783 | (when buf | |
784 | (ibuffer-jump-to-buffer (buffer-name buf))))) | |
25d2f683 CW |
785 | |
786 | (defun ibuffer-push-filter (qualifier) | |
787 | "Add QUALIFIER to `ibuffer-filtering-qualifiers'." | |
788 | (push qualifier ibuffer-filtering-qualifiers)) | |
789 | ||
790 | ;;;###autoload | |
791 | (defun ibuffer-decompose-filter () | |
792 | "Separate the top compound filter (OR, NOT, or SAVED) in this buffer. | |
793 | ||
794 | This means that the topmost filter on the filtering stack, which must | |
795 | be a complex filter like (OR [name: foo] [mode: bar-mode]), will be | |
796 | turned into two separate filters [name: foo] and [mode: bar-mode]." | |
797 | (interactive) | |
798 | (when (null ibuffer-filtering-qualifiers) | |
4e4a724c | 799 | (error "No filters in effect")) |
25d2f683 CW |
800 | (let ((lim (pop ibuffer-filtering-qualifiers))) |
801 | (case (car lim) | |
802 | (or | |
803 | (setq ibuffer-filtering-qualifiers (append | |
804 | (cdr lim) | |
805 | ibuffer-filtering-qualifiers))) | |
806 | (saved | |
807 | (let ((data | |
808 | (assoc (cdr lim) | |
809 | ibuffer-saved-filters))) | |
810 | (unless data | |
811 | (ibuffer-filter-disable) | |
812 | (error "Unknown saved filter %s" (cdr lim))) | |
813 | (setq ibuffer-filtering-qualifiers (append | |
814 | (cadr data) | |
815 | ibuffer-filtering-qualifiers)))) | |
816 | (not | |
817 | (push (cdr lim) | |
818 | ibuffer-filtering-qualifiers)) | |
819 | (t | |
820 | (error "Filter type %s is not compound" (car lim))))) | |
821 | (ibuffer-update nil t)) | |
822 | ||
823 | ;;;###autoload | |
824 | (defun ibuffer-exchange-filters () | |
825 | "Exchange the top two filters on the stack in this buffer." | |
826 | (interactive) | |
827 | (when (< (length ibuffer-filtering-qualifiers) | |
828 | 2) | |
829 | (error "Need two filters to exchange")) | |
830 | (let ((first (pop ibuffer-filtering-qualifiers)) | |
831 | (second (pop ibuffer-filtering-qualifiers))) | |
832 | (push first ibuffer-filtering-qualifiers) | |
833 | (push second ibuffer-filtering-qualifiers)) | |
834 | (ibuffer-update nil t)) | |
835 | ||
836 | ;;;###autoload | |
837 | (defun ibuffer-negate-filter () | |
838 | "Negate the sense of the top filter in the current buffer." | |
839 | (interactive) | |
840 | (when (null ibuffer-filtering-qualifiers) | |
841 | (error "No filters in effect")) | |
842 | (let ((lim (pop ibuffer-filtering-qualifiers))) | |
843 | (push (if (eq (car lim) 'not) | |
844 | (cdr lim) | |
845 | (cons 'not lim)) | |
846 | ibuffer-filtering-qualifiers)) | |
847 | (ibuffer-update nil t)) | |
848 | ||
849 | ;;;###autoload | |
850 | (defun ibuffer-or-filter (&optional reverse) | |
851 | "Replace the top two filters in this buffer with their logical OR. | |
852 | If optional argument REVERSE is non-nil, instead break the top OR | |
853 | filter into parts." | |
854 | (interactive "P") | |
855 | (if reverse | |
856 | (progn | |
857 | (when (or (null ibuffer-filtering-qualifiers) | |
858 | (not (eq 'or (caar ibuffer-filtering-qualifiers)))) | |
859 | (error "Top filter is not an OR")) | |
860 | (let ((lim (pop ibuffer-filtering-qualifiers))) | |
20e192c0 | 861 | (setq ibuffer-filtering-qualifiers |
2bf1ab74 | 862 | (nconc (cdr lim) ibuffer-filtering-qualifiers)))) |
25d2f683 CW |
863 | (when (< (length ibuffer-filtering-qualifiers) 2) |
864 | (error "Need two filters to OR")) | |
865 | ;; If the second filter is an OR, just add to it. | |
866 | (let ((first (pop ibuffer-filtering-qualifiers)) | |
867 | (second (pop ibuffer-filtering-qualifiers))) | |
868 | (if (eq 'or (car second)) | |
2bf1ab74 JPW |
869 | (push (nconc (list 'or first) (cdr second)) |
870 | ibuffer-filtering-qualifiers) | |
25d2f683 CW |
871 | (push (list 'or first second) |
872 | ibuffer-filtering-qualifiers)))) | |
873 | (ibuffer-update nil t)) | |
874 | ||
05276226 | 875 | (defun ibuffer-maybe-save-stuff () |
25d2f683 CW |
876 | (when ibuffer-save-with-custom |
877 | (if (fboundp 'customize-save-variable) | |
878 | (progn | |
879 | (customize-save-variable 'ibuffer-saved-filters | |
05276226 CW |
880 | ibuffer-saved-filters) |
881 | (customize-save-variable 'ibuffer-saved-filter-groups | |
882 | ibuffer-saved-filter-groups)) | |
25d2f683 CW |
883 | (message "Not saved permanently: Customize not available")))) |
884 | ||
885 | ;;;###autoload | |
886 | (defun ibuffer-save-filters (name filters) | |
887 | "Save FILTERS in this buffer with name NAME in `ibuffer-saved-filters'. | |
888 | Interactively, prompt for NAME, and use the current filters." | |
889 | (interactive | |
890 | (if (null ibuffer-filtering-qualifiers) | |
891 | (error "No filters currently in effect") | |
892 | (list | |
893 | (read-from-minibuffer "Save current filters as: ") | |
894 | ibuffer-filtering-qualifiers))) | |
895 | (ibuffer-aif (assoc name ibuffer-saved-filters) | |
896 | (setcdr it filters) | |
365e1cfb | 897 | (push (list name filters) ibuffer-saved-filters)) |
2f5ca70b | 898 | (ibuffer-maybe-save-stuff)) |
25d2f683 CW |
899 | |
900 | ;;;###autoload | |
901 | (defun ibuffer-delete-saved-filters (name) | |
902 | "Delete saved filters with NAME from `ibuffer-saved-filters'." | |
903 | (interactive | |
904 | (list | |
905 | (if (null ibuffer-saved-filters) | |
906 | (error "No saved filters") | |
907 | (completing-read "Delete saved filters: " | |
908 | ibuffer-saved-filters nil t)))) | |
909 | (setq ibuffer-saved-filters | |
910 | (ibuffer-delete-alist name ibuffer-saved-filters)) | |
05276226 | 911 | (ibuffer-maybe-save-stuff) |
25d2f683 CW |
912 | (ibuffer-update nil t)) |
913 | ||
914 | ;;;###autoload | |
915 | (defun ibuffer-add-saved-filters (name) | |
916 | "Add saved filters from `ibuffer-saved-filters' to this buffer's filters." | |
917 | (interactive | |
918 | (list | |
919 | (if (null ibuffer-saved-filters) | |
920 | (error "No saved filters") | |
921 | (completing-read "Add saved filters: " | |
922 | ibuffer-saved-filters nil t)))) | |
923 | (push (cons 'saved name) ibuffer-filtering-qualifiers) | |
924 | (ibuffer-update nil t)) | |
925 | ||
926 | ;;;###autoload | |
927 | (defun ibuffer-switch-to-saved-filters (name) | |
20e192c0 | 928 | "Set this buffer's filters to filters with NAME from `ibuffer-saved-filters'." |
25d2f683 CW |
929 | (interactive |
930 | (list | |
931 | (if (null ibuffer-saved-filters) | |
932 | (error "No saved filters") | |
933 | (completing-read "Switch to saved filters: " | |
934 | ibuffer-saved-filters nil t)))) | |
935 | (setq ibuffer-filtering-qualifiers (list (cons 'saved name))) | |
936 | (ibuffer-update nil t)) | |
c1244745 CW |
937 | |
938 | (defun ibuffer-format-filter-group-data (filter) | |
939 | (if (equal filter "Default") | |
940 | "" | |
0aa1b02e JPW |
941 | (concat "Filter:" (mapconcat #'ibuffer-format-qualifier |
942 | (cdr (assq filter ibuffer-filter-groups)) | |
943 | " ")))) | |
71296446 | 944 | |
25d2f683 CW |
945 | (defun ibuffer-format-qualifier (qualifier) |
946 | (if (eq (car-safe qualifier) 'not) | |
947 | (concat " [NOT" (ibuffer-format-qualifier-1 (cdr qualifier)) "]") | |
948 | (ibuffer-format-qualifier-1 qualifier))) | |
949 | ||
950 | (defun ibuffer-format-qualifier-1 (qualifier) | |
951 | (case (car qualifier) | |
952 | (saved | |
953 | (concat " [filter: " (cdr qualifier) "]")) | |
954 | (or | |
955 | (concat " [OR" (mapconcat #'ibuffer-format-qualifier | |
956 | (cdr qualifier) "") "]")) | |
957 | (t | |
958 | (let ((type (assq (car qualifier) ibuffer-filtering-alist))) | |
959 | (unless qualifier | |
960 | (error "Ibuffer: bad qualifier %s" qualifier)) | |
961 | (concat " [" (cadr type) ": " (format "%s]" (cdr qualifier))))))) | |
71296446 | 962 | |
0e1701c4 CW |
963 | |
964 | (defun ibuffer-list-buffer-modes () | |
965 | "Create an alist of buffer modes currently in use. | |
76f03778 | 966 | The list returned will be of the form (\"MODE-NAME\" . MODE-SYMBOL)." |
0e1701c4 CW |
967 | (let ((bufs (buffer-list)) |
968 | (modes) | |
969 | (this-mode)) | |
970 | (while bufs | |
4e4a724c JPW |
971 | (setq this-mode |
972 | (with-current-buffer | |
0e1701c4 CW |
973 | (car bufs) |
974 | major-mode) | |
975 | bufs (cdr bufs)) | |
4e4a724c | 976 | (add-to-list |
0e1701c4 | 977 | 'modes |
4e4a724c | 978 | `(,(symbol-name this-mode) . |
0e1701c4 | 979 | ,this-mode))) |
4e4a724c | 980 | 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 | |
990 | (intern | |
991 | (completing-read "Filter by major mode: " obarray | |
992 | #'(lambda (e) | |
993 | (string-match "-mode$" | |
994 | (symbol-name e))) | |
995 | t | |
996 | (let ((buf (ibuffer-current-buffer))) | |
997 | (if (and buf (buffer-live-p buf)) | |
998 | (with-current-buffer buf | |
999 | (symbol-name major-mode)) | |
1000 | ""))))) | |
1001 | (eq qualifier (with-current-buffer buf major-mode))) | |
1002 | ||
4fe3f297 | 1003 | ;;;###autoload (autoload 'ibuffer-filter-by-used-mode "ibuf-ext") |
4e4a724c | 1004 | (define-ibuffer-filter used-mode |
0e1701c4 CW |
1005 | "Toggle current view to buffers with major mode QUALIFIER. |
1006 | Called interactively, this function allows selection of modes | |
1007 | currently used by buffers." | |
1008 | (:description "major mode in use" | |
1009 | :reader | |
4e4a724c JPW |
1010 | (intern |
1011 | (completing-read "Filter by major mode: " | |
0e1701c4 CW |
1012 | (ibuffer-list-buffer-modes) |
1013 | nil | |
1014 | t | |
1015 | (let ((buf (ibuffer-current-buffer))) | |
1016 | (if (and buf (buffer-live-p buf)) | |
1017 | (with-current-buffer buf | |
1018 | (symbol-name major-mode)) | |
1019 | ""))))) | |
1020 | (eq qualifier (with-current-buffer buf major-mode))) | |
1021 | ||
4fe3f297 | 1022 | ;;;###autoload (autoload 'ibuffer-filter-by-name "ibuf-ext") |
4e4a724c | 1023 | (define-ibuffer-filter name |
25d2f683 CW |
1024 | "Toggle current view to buffers with name matching QUALIFIER." |
1025 | (:description "buffer name" | |
365e1cfb | 1026 | :reader (read-from-minibuffer "Filter by name (regexp): ")) |
25d2f683 CW |
1027 | (string-match qualifier (buffer-name buf))) |
1028 | ||
4fe3f297 | 1029 | ;;;###autoload (autoload 'ibuffer-filter-by-filename "ibuf-ext") |
25d2f683 CW |
1030 | (define-ibuffer-filter filename |
1031 | "Toggle current view to buffers with filename matching QUALIFIER." | |
1032 | (:description "filename" | |
365e1cfb | 1033 | :reader (read-from-minibuffer "Filter by filename (regexp): ")) |
a386a960 JPW |
1034 | (ibuffer-awhen (with-current-buffer buf |
1035 | (or buffer-file-name | |
1036 | (and (boundp 'dired-directory) | |
1c258d8c JPW |
1037 | (let ((dired-dir |
1038 | (if (stringp dired-directory) | |
1039 | dired-directory | |
1040 | (car dired-directory)))) | |
1041 | (and dired-dir | |
e9e19833 JPW |
1042 | (expand-file-name dired-dir)))) |
1043 | (and (eq major-mode 'vc-dir-mode) | |
1044 | (bound-and-true-p default-directory)))) | |
1045 | (string-match qualifier it))) | |
25d2f683 | 1046 | |
4fe3f297 | 1047 | ;;;###autoload (autoload 'ibuffer-filter-by-size-gt "ibuf-ext") |
4e4a724c | 1048 | (define-ibuffer-filter size-gt |
25d2f683 CW |
1049 | "Toggle current view to buffers with size greater than QUALIFIER." |
1050 | (:description "size greater than" | |
1051 | :reader | |
1052 | (string-to-number (read-from-minibuffer "Filter by size greater than: "))) | |
1053 | (> (with-current-buffer buf (buffer-size)) | |
1054 | qualifier)) | |
1055 | ||
4fe3f297 | 1056 | ;;;###autoload (autoload 'ibuffer-filter-by-size-lt "ibuf-ext") |
4e4a724c | 1057 | (define-ibuffer-filter size-lt |
25d2f683 CW |
1058 | "Toggle current view to buffers with size less than QUALIFIER." |
1059 | (:description "size less than" | |
1060 | :reader | |
1061 | (string-to-number (read-from-minibuffer "Filter by size less than: "))) | |
1062 | (< (with-current-buffer buf (buffer-size)) | |
1063 | qualifier)) | |
365e1cfb | 1064 | |
4fe3f297 | 1065 | ;;;###autoload (autoload 'ibuffer-filter-by-content "ibuf-ext") |
25d2f683 CW |
1066 | (define-ibuffer-filter content |
1067 | "Toggle current view to buffers whose contents match QUALIFIER." | |
1068 | (:description "content" | |
365e1cfb | 1069 | :reader (read-from-minibuffer "Filter by content (regexp): ")) |
25d2f683 CW |
1070 | (with-current-buffer buf |
1071 | (save-excursion | |
1072 | (goto-char (point-min)) | |
1073 | (re-search-forward qualifier nil t)))) | |
1074 | ||
4fe3f297 | 1075 | ;;;###autoload (autoload 'ibuffer-filter-by-predicate "ibuf-ext") |
25d2f683 CW |
1076 | (define-ibuffer-filter predicate |
1077 | "Toggle current view to buffers for which QUALIFIER returns non-nil." | |
1078 | (:description "predicate" | |
365e1cfb | 1079 | :reader (read-minibuffer "Filter by predicate (form): ")) |
25d2f683 CW |
1080 | (with-current-buffer buf |
1081 | (eval qualifier))) | |
1082 | ||
1083 | ;;; Sorting | |
1084 | ||
1085 | ;;;###autoload | |
1086 | (defun ibuffer-toggle-sorting-mode () | |
1087 | "Toggle the current sorting mode. | |
13e14c51 | 1088 | Default sorting modes are: |
25d2f683 CW |
1089 | Recency - the last time the buffer was viewed |
1090 | Name - the name of the buffer | |
1091 | Major Mode - the name of the major mode of the buffer | |
1092 | Size - the size of the buffer" | |
1093 | (interactive) | |
13e14c51 CW |
1094 | (let ((modes (mapcar 'car ibuffer-sorting-functions-alist))) |
1095 | (add-to-list 'modes 'recency) | |
1096 | (setq modes (sort modes 'string-lessp)) | |
1915493b | 1097 | (let ((next (or (car-safe (cdr-safe (memq ibuffer-sorting-mode modes))) |
13e14c51 CW |
1098 | (car modes)))) |
1099 | (setq ibuffer-sorting-mode next) | |
1100 | (message "Sorting by %s" next))) | |
25d2f683 CW |
1101 | (ibuffer-redisplay t)) |
1102 | ||
1103 | ;;;###autoload | |
1104 | (defun ibuffer-invert-sorting () | |
1105 | "Toggle whether or not sorting is in reverse order." | |
1106 | (interactive) | |
1107 | (setq ibuffer-sorting-reversep (not ibuffer-sorting-reversep)) | |
1108 | (message "Sorting order %s" | |
1109 | (if ibuffer-sorting-reversep | |
1110 | "reversed" | |
1111 | "normal")) | |
1112 | (ibuffer-redisplay t)) | |
1113 | ||
4fe3f297 | 1114 | ;;;###autoload (autoload 'ibuffer-do-sort-by-major-mode "ibuf-ext") |
25d2f683 CW |
1115 | (define-ibuffer-sorter major-mode |
1116 | "Sort the buffers by major modes. | |
1117 | Ordering is lexicographic." | |
1118 | (:description "major mode") | |
1119 | (string-lessp (downcase | |
1120 | (symbol-name (with-current-buffer | |
1121 | (car a) | |
1122 | major-mode))) | |
1123 | (downcase | |
1124 | (symbol-name (with-current-buffer | |
1125 | (car b) | |
1126 | major-mode))))) | |
1127 | ||
4fe3f297 | 1128 | ;;;###autoload (autoload 'ibuffer-do-sort-by-mode-name "ibuf-ext") |
10cf9a43 CW |
1129 | (define-ibuffer-sorter mode-name |
1130 | "Sort the buffers by their mode name. | |
1131 | Ordering is lexicographic." | |
0fcbf8d6 | 1132 | (:description "major mode name") |
10cf9a43 | 1133 | (string-lessp (downcase |
1915493b CW |
1134 | (with-current-buffer |
1135 | (car a) | |
9dfee9c2 | 1136 | (format-mode-line mode-name))) |
10cf9a43 | 1137 | (downcase |
1915493b CW |
1138 | (with-current-buffer |
1139 | (car b) | |
9dfee9c2 | 1140 | (format-mode-line mode-name))))) |
10cf9a43 | 1141 | |
4fe3f297 | 1142 | ;;;###autoload (autoload 'ibuffer-do-sort-by-alphabetic "ibuf-ext") |
25d2f683 CW |
1143 | (define-ibuffer-sorter alphabetic |
1144 | "Sort the buffers by their names. | |
1145 | Ordering is lexicographic." | |
1146 | (:description "buffer name") | |
1147 | (string-lessp | |
1148 | (buffer-name (car a)) | |
1149 | (buffer-name (car b)))) | |
1150 | ||
4fe3f297 | 1151 | ;;;###autoload (autoload 'ibuffer-do-sort-by-size "ibuf-ext") |
25d2f683 CW |
1152 | (define-ibuffer-sorter size |
1153 | "Sort the buffers by their size." | |
1154 | (:description "size") | |
1155 | (< (with-current-buffer (car a) | |
1156 | (buffer-size)) | |
1157 | (with-current-buffer (car b) | |
1158 | (buffer-size)))) | |
1159 | ||
d5794180 DN |
1160 | ;;;###autoload (autoload 'ibuffer-do-sort-by-filename/process "ibuf-ext") |
1161 | (define-ibuffer-sorter filename/process | |
1162 | "Sort the buffers by their file name/process name." | |
1163 | (:description "file name") | |
1164 | (string-lessp | |
1165 | ;; FIXME: For now just compare the file name and the process name | |
1166 | ;; (if it exists). Is there a better way to do this? | |
1167 | (or (buffer-file-name (car a)) | |
1168 | (let ((pr-a (get-buffer-process (car a)))) | |
1169 | (and (processp pr-a) (process-name pr-a)))) | |
1170 | (or (buffer-file-name (car b)) | |
1171 | (let ((pr-b (get-buffer-process (car b)))) | |
1172 | (and (processp pr-b) (process-name pr-b)))))) | |
1173 | ||
25d2f683 CW |
1174 | ;;; Functions to emulate bs.el |
1175 | ||
1176 | ;;;###autoload | |
1177 | (defun ibuffer-bs-show () | |
1178 | "Emulate `bs-show' from the bs.el package." | |
1179 | (interactive) | |
1180 | (ibuffer t "*Ibuffer-bs*" '((filename . ".*")) nil t) | |
1181 | (define-key (current-local-map) "a" 'ibuffer-bs-toggle-all)) | |
1182 | ||
1183 | (defun ibuffer-bs-toggle-all () | |
1184 | "Emulate `bs-toggle-show-all' from the bs.el package." | |
1185 | (interactive) | |
1186 | (if ibuffer-filtering-qualifiers | |
1187 | (ibuffer-pop-filter) | |
1188 | (progn (ibuffer-push-filter '(filename . ".*")) | |
1189 | (ibuffer-update nil t)))) | |
1190 | ||
1191 | ;;; Handy functions | |
1192 | ||
1193 | ;;;###autoload | |
1194 | (defun ibuffer-add-to-tmp-hide (regexp) | |
1195 | "Add REGEXP to `ibuffer-tmp-hide-regexps'. | |
1196 | This means that buffers whose name matches REGEXP will not be shown | |
36a579c1 | 1197 | for this Ibuffer session." |
25d2f683 CW |
1198 | (interactive |
1199 | (list | |
1200 | (read-from-minibuffer "Never show buffers matching: " | |
1201 | (regexp-quote (buffer-name (ibuffer-current-buffer t)))))) | |
1202 | (push regexp ibuffer-tmp-hide-regexps)) | |
1203 | ||
1204 | ;;;###autoload | |
1205 | (defun ibuffer-add-to-tmp-show (regexp) | |
1206 | "Add REGEXP to `ibuffer-tmp-show-regexps'. | |
1207 | This means that buffers whose name matches REGEXP will always be shown | |
36a579c1 | 1208 | for this Ibuffer session." |
25d2f683 CW |
1209 | (interactive |
1210 | (list | |
1211 | (read-from-minibuffer "Always show buffers matching: " | |
1212 | (regexp-quote (buffer-name (ibuffer-current-buffer t)))))) | |
1213 | (push regexp ibuffer-tmp-show-regexps)) | |
1214 | ||
1215 | ;;;###autoload | |
1216 | (defun ibuffer-forward-next-marked (&optional count mark direction) | |
1217 | "Move forward by COUNT marked buffers (default 1). | |
1218 | ||
1219 | If MARK is non-nil, it should be a character denoting the type of mark | |
1220 | to move by. The default is `ibuffer-marked-char'. | |
1221 | ||
1222 | If DIRECTION is non-nil, it should be an integer; negative integers | |
1223 | mean move backwards, non-negative integers mean move forwards." | |
1224 | (interactive "P") | |
1225 | (unless count | |
1226 | (setq count 1)) | |
1227 | (unless mark | |
1228 | (setq mark ibuffer-marked-char)) | |
1229 | (unless direction | |
1230 | (setq direction 1)) | |
1231 | ;; Skip the title | |
1232 | (ibuffer-forward-line 0) | |
1233 | (let ((opos (point)) | |
1234 | curmark) | |
1235 | (ibuffer-forward-line direction) | |
1236 | (while (not (or (= (point) opos) | |
1237 | (eq (setq curmark (ibuffer-current-mark)) | |
1238 | mark))) | |
1239 | (ibuffer-forward-line direction)) | |
1240 | (when (and (= (point) opos) | |
1241 | (not (eq (ibuffer-current-mark) mark))) | |
1242 | (error "No buffers with mark %c" mark)))) | |
1243 | ||
1244 | ;;;###autoload | |
1245 | (defun ibuffer-backwards-next-marked (&optional count mark) | |
1246 | "Move backwards by COUNT marked buffers (default 1). | |
1247 | ||
1248 | If MARK is non-nil, it should be a character denoting the type of mark | |
1249 | to move by. The default is `ibuffer-marked-char'." | |
1250 | (interactive "P") | |
1251 | (ibuffer-forward-next-marked count mark -1)) | |
1252 | ||
1253 | ;;;###autoload | |
1254 | (defun ibuffer-do-kill-lines () | |
1255 | "Hide all of the currently marked lines." | |
1256 | (interactive) | |
1257 | (if (= (ibuffer-count-marked-lines) 0) | |
1258 | (message "No buffers marked; use 'm' to mark a buffer") | |
1259 | (let ((count | |
1260 | (ibuffer-map-marked-lines | |
bde57911 | 1261 | #'(lambda (buf mark) |
25d2f683 CW |
1262 | 'kill)))) |
1263 | (message "Killed %s lines" count)))) | |
1264 | ||
1265 | ;;;###autoload | |
1266 | (defun ibuffer-jump-to-buffer (name) | |
0bdd7ae4 JPW |
1267 | "Move point to the buffer whose name is NAME. |
1268 | ||
1269 | If called interactively, prompt for a buffer name and go to the | |
1270 | corresponding line in the Ibuffer buffer. If said buffer is in a | |
1271 | hidden group filter, open it. | |
1272 | ||
1273 | If `ibuffer-jump-offer-only-visible-buffers' is non-nil, only offer | |
1274 | visible buffers in the completion list. Calling the command with | |
1275 | a prefix argument reverses the meaning of that variable." | |
33a584e6 JPW |
1276 | (interactive (list |
1277 | (let ((only-visible ibuffer-jump-offer-only-visible-buffers)) | |
1278 | (when current-prefix-arg | |
1279 | (setq only-visible (not only-visible))) | |
1280 | (if only-visible | |
1281 | (let ((table (mapcar #'(lambda (x) | |
1282 | (buffer-name (car x))) | |
1283 | (ibuffer-current-state-list)))) | |
1284 | (when (null table) | |
1285 | (error "No buffers!")) | |
1286 | (completing-read "Jump to buffer: " | |
1287 | table nil t)) | |
1288 | (read-buffer "Jump to buffer: " nil t))))) | |
1289 | (when (not (string= "" name)) | |
1290 | (let (buf-point) | |
1291 | ;; Blindly search for our buffer: it is very likely that it is | |
1292 | ;; not in a hidden filter group. | |
1293 | (ibuffer-map-lines #'(lambda (buf marks) | |
1294 | (when (string= (buffer-name buf) name) | |
1295 | (setq buf-point (point)) | |
1296 | nil)) | |
1297 | t nil) | |
1298 | (when (and | |
1299 | (null buf-point) | |
1300 | (not (null ibuffer-hidden-filter-groups))) | |
1301 | ;; We did not find our buffer. It must be in a hidden filter | |
1302 | ;; group, so go through all hidden filter groups to find it. | |
1303 | (catch 'found | |
1304 | (dolist (group ibuffer-hidden-filter-groups) | |
1305 | (ibuffer-jump-to-filter-group group) | |
1306 | (ibuffer-toggle-filter-group) | |
1307 | (ibuffer-map-lines #'(lambda (buf marks) | |
1308 | (when (string= (buffer-name buf) name) | |
1309 | (setq buf-point (point)) | |
1310 | nil)) | |
1311 | t group) | |
1312 | (if buf-point | |
1313 | (throw 'found nil) | |
1314 | (ibuffer-toggle-filter-group))))) | |
1315 | (if (null buf-point) | |
1316 | ;; Still not found even though we expanded all hidden filter | |
1317 | ;; groups: that must be because it's hidden by predicate: | |
1318 | ;; we won't bother trying to display it. | |
1319 | (error "No buffer with name %s" name) | |
1320 | (goto-char buf-point))))) | |
25d2f683 CW |
1321 | |
1322 | ;;;###autoload | |
1323 | (defun ibuffer-diff-with-file () | |
1324 | "View the differences between this buffer and its associated file. | |
1325 | This requires the external program \"diff\" to be in your `exec-path'." | |
1326 | (interactive) | |
125c1081 | 1327 | (let ((buf (ibuffer-current-buffer))) |
25d2f683 CW |
1328 | (unless (buffer-live-p buf) |
1329 | (error "Buffer %s has been killed" buf)) | |
125c1081 | 1330 | (diff-buffer-with-file buf))) |
25d2f683 CW |
1331 | |
1332 | ;;;###autoload | |
1333 | (defun ibuffer-copy-filename-as-kill (&optional arg) | |
1334 | "Copy filenames of marked buffers into the kill ring. | |
4e4a724c | 1335 | |
25d2f683 CW |
1336 | The names are separated by a space. |
1337 | If a buffer has no filename, it is ignored. | |
25d2f683 | 1338 | |
4e4a724c JPW |
1339 | With no prefix arg, use the filename sans its directory of each marked file. |
1340 | With a zero prefix arg, use the complete filename of each marked file. | |
1341 | With \\[universal-argument], use the filename of each marked file relative | |
4837b516 | 1342 | to `ibuffer-default-directory' if non-nil, otherwise `default-directory'. |
25d2f683 | 1343 | |
4e4a724c JPW |
1344 | You can then feed the file name(s) to other commands with \\[yank]." |
1345 | (interactive "p") | |
1346 | (if (zerop (ibuffer-count-marked-lines)) | |
25d2f683 CW |
1347 | (message "No buffers marked; use 'm' to mark a buffer") |
1348 | (let ((ibuffer-copy-filename-as-kill-result "") | |
4e4a724c | 1349 | (type (cond ((zerop arg) |
25d2f683 | 1350 | 'full) |
4e4a724c JPW |
1351 | ((= arg 4) |
1352 | 'relative) | |
25d2f683 CW |
1353 | (t |
1354 | 'name)))) | |
1355 | (ibuffer-map-marked-lines | |
bde57911 | 1356 | #'(lambda (buf mark) |
25d2f683 CW |
1357 | (setq ibuffer-copy-filename-as-kill-result |
1358 | (concat ibuffer-copy-filename-as-kill-result | |
1359 | (let ((name (buffer-file-name buf))) | |
1360 | (if name | |
1361 | (case type | |
1362 | (full | |
1363 | name) | |
4e4a724c JPW |
1364 | (relative |
1365 | (file-relative-name | |
1366 | name (or ibuffer-default-directory | |
1367 | default-directory))) | |
25d2f683 CW |
1368 | (t |
1369 | (file-name-nondirectory name))) | |
1370 | "")) | |
1371 | " ")))) | |
4e4a724c | 1372 | (kill-new ibuffer-copy-filename-as-kill-result)))) |
25d2f683 | 1373 | |
05276226 | 1374 | (defun ibuffer-mark-on-buffer (func &optional ibuffer-mark-on-buffer-mark group) |
25d2f683 CW |
1375 | (let ((count |
1376 | (ibuffer-map-lines | |
bde57911 | 1377 | #'(lambda (buf mark) |
25d2f683 | 1378 | (when (funcall func buf) |
05276226 CW |
1379 | (ibuffer-set-mark-1 (or ibuffer-mark-on-buffer-mark |
1380 | ibuffer-marked-char)) | |
1381 | t)) | |
1382 | nil | |
1383 | group))) | |
25d2f683 CW |
1384 | (ibuffer-redisplay t) |
1385 | (message "Marked %s buffers" count))) | |
1386 | ||
1387 | ;;;###autoload | |
1388 | (defun ibuffer-mark-by-name-regexp (regexp) | |
1389 | "Mark all buffers whose name matches REGEXP." | |
1390 | (interactive "sMark by name (regexp): ") | |
1391 | (ibuffer-mark-on-buffer | |
1392 | #'(lambda (buf) | |
1393 | (string-match regexp (buffer-name buf))))) | |
1394 | ||
1395 | ;;;###autoload | |
1396 | (defun ibuffer-mark-by-mode-regexp (regexp) | |
1397 | "Mark all buffers whose major mode matches REGEXP." | |
1398 | (interactive "sMark by major mode (regexp): ") | |
1399 | (ibuffer-mark-on-buffer | |
1400 | #'(lambda (buf) | |
1401 | (with-current-buffer buf | |
b5c49962 | 1402 | (string-match regexp (format-mode-line mode-name nil nil buf)))))) |
25d2f683 CW |
1403 | |
1404 | ;;;###autoload | |
1405 | (defun ibuffer-mark-by-file-name-regexp (regexp) | |
1406 | "Mark all buffers whose file name matches REGEXP." | |
1407 | (interactive "sMark by file name (regexp): ") | |
1408 | (ibuffer-mark-on-buffer | |
1409 | #'(lambda (buf) | |
1410 | (let ((name (or (buffer-file-name buf) | |
1411 | (with-current-buffer buf | |
1412 | (and | |
1413 | (boundp 'dired-directory) | |
1414 | (stringp dired-directory) | |
1415 | dired-directory))))) | |
1416 | (when name | |
1417 | (string-match regexp name)))))) | |
1418 | ||
1419 | ;;;###autoload | |
1420 | (defun ibuffer-mark-by-mode (mode) | |
1421 | "Mark all buffers whose major mode equals MODE." | |
1422 | (interactive | |
1423 | (list (intern (completing-read "Mark by major mode: " obarray | |
1424 | #'(lambda (e) | |
1425 | ;; kind of a hack... | |
1426 | (and (fboundp e) | |
1427 | (string-match "-mode$" | |
1428 | (symbol-name e)))) | |
1429 | t | |
1430 | (let ((buf (ibuffer-current-buffer))) | |
1431 | (if (and buf (buffer-live-p buf)) | |
1432 | (with-current-buffer buf | |
1433 | (cons (symbol-name major-mode) | |
1434 | 0)) | |
1435 | "")))))) | |
1436 | (ibuffer-mark-on-buffer | |
1437 | #'(lambda (buf) | |
1438 | (with-current-buffer buf | |
1439 | (eq major-mode mode))))) | |
1440 | ||
1441 | ;;;###autoload | |
1442 | (defun ibuffer-mark-modified-buffers () | |
1443 | "Mark all modified buffers." | |
1444 | (interactive) | |
1445 | (ibuffer-mark-on-buffer | |
1446 | #'(lambda (buf) (buffer-modified-p buf)))) | |
1447 | ||
1448 | ;;;###autoload | |
1449 | (defun ibuffer-mark-unsaved-buffers () | |
1450 | "Mark all modified buffers that have an associated file." | |
1451 | (interactive) | |
1452 | (ibuffer-mark-on-buffer | |
1453 | #'(lambda (buf) (and (with-current-buffer buf buffer-file-name) | |
1454 | (buffer-modified-p buf))))) | |
1455 | ||
1456 | ;;;###autoload | |
1457 | (defun ibuffer-mark-dissociated-buffers () | |
1458 | "Mark all buffers whose associated file does not exist." | |
1459 | (interactive) | |
1460 | (ibuffer-mark-on-buffer | |
1461 | #'(lambda (buf) | |
1462 | (with-current-buffer buf | |
1463 | (or | |
1464 | (and buffer-file-name | |
1465 | (not (file-exists-p buffer-file-name))) | |
1466 | (and (eq major-mode 'dired-mode) | |
1467 | (boundp 'dired-directory) | |
1468 | (stringp dired-directory) | |
1469 | (not (file-exists-p (file-name-directory dired-directory))))))))) | |
1470 | ||
1471 | ;;;###autoload | |
1472 | (defun ibuffer-mark-help-buffers () | |
1473 | "Mark buffers like *Help*, *Apropos*, *Info*." | |
1474 | (interactive) | |
1475 | (ibuffer-mark-on-buffer | |
1476 | #'(lambda (buf) | |
1477 | (with-current-buffer buf | |
0fcbf8d6 | 1478 | (memq major-mode ibuffer-help-buffer-modes))))) |
25d2f683 | 1479 | |
4b9ae390 JPW |
1480 | ;;;###autoload |
1481 | (defun ibuffer-mark-compressed-file-buffers () | |
1482 | "Mark buffers whose associated file is compressed." | |
1483 | (interactive) | |
1484 | (ibuffer-mark-on-buffer | |
1485 | #'(lambda (buf) | |
1486 | (with-current-buffer buf | |
1487 | (and buffer-file-name | |
1488 | (string-match ibuffer-compressed-file-name-regexp | |
1489 | buffer-file-name)))))) | |
1490 | ||
25d2f683 CW |
1491 | ;;;###autoload |
1492 | (defun ibuffer-mark-old-buffers () | |
67de6223 | 1493 | "Mark buffers which have not been viewed in `ibuffer-old-time' hours." |
25d2f683 CW |
1494 | (interactive) |
1495 | (ibuffer-mark-on-buffer | |
1496 | #'(lambda (buf) | |
1497 | (with-current-buffer buf | |
1498 | ;; hacked from midnight.el | |
1499 | (when buffer-display-time | |
1500 | (let* ((tm (current-time)) | |
1501 | (now (+ (* (float (ash 1 16)) (car tm)) | |
1502 | (float (cadr tm)) (* 0.0000001 (caddr tm)))) | |
1503 | (then (+ (* (float (ash 1 16)) | |
1504 | (car buffer-display-time)) | |
1505 | (float (cadr buffer-display-time)) | |
1506 | (* 0.0000001 (caddr buffer-display-time))))) | |
2c1bb3d3 | 1507 | (> (- now then) (* 60 60 ibuffer-old-time)))))))) |
25d2f683 CW |
1508 | |
1509 | ;;;###autoload | |
1510 | (defun ibuffer-mark-special-buffers () | |
1511 | "Mark all buffers whose name begins and ends with '*'." | |
1512 | (interactive) | |
1513 | (ibuffer-mark-on-buffer | |
1514 | #'(lambda (buf) (string-match "^\\*.+\\*$" | |
1515 | (buffer-name buf))))) | |
1516 | ||
1517 | ;;;###autoload | |
1518 | (defun ibuffer-mark-read-only-buffers () | |
1519 | "Mark all read-only buffers." | |
1520 | (interactive) | |
1521 | (ibuffer-mark-on-buffer | |
1522 | #'(lambda (buf) | |
1523 | (with-current-buffer buf | |
1524 | buffer-read-only)))) | |
1525 | ||
1526 | ;;;###autoload | |
1527 | (defun ibuffer-mark-dired-buffers () | |
1528 | "Mark all `dired' buffers." | |
1529 | (interactive) | |
1530 | (ibuffer-mark-on-buffer | |
1531 | #'(lambda (buf) | |
1532 | (with-current-buffer buf | |
1533 | (eq major-mode 'dired-mode))))) | |
1534 | ||
25d2f683 CW |
1535 | ;;;###autoload |
1536 | (defun ibuffer-do-occur (regexp &optional nlines) | |
1537 | "View lines which match REGEXP in all marked buffers. | |
1538 | Optional argument NLINES says how many lines of context to display: it | |
1539 | defaults to one." | |
365e1cfb | 1540 | (interactive (occur-read-primary-args)) |
25d2f683 CW |
1541 | (if (or (not (integerp nlines)) |
1542 | (< nlines 0)) | |
c33cdcc5 | 1543 | (setq nlines 0)) |
25d2f683 | 1544 | (when (zerop (ibuffer-count-marked-lines)) |
10cf9a43 | 1545 | (ibuffer-set-mark ibuffer-marked-char)) |
25d2f683 CW |
1546 | (let ((ibuffer-do-occur-bufs nil)) |
1547 | ;; Accumulate a list of marked buffers | |
1548 | (ibuffer-map-marked-lines | |
bde57911 | 1549 | #'(lambda (buf mark) |
25d2f683 | 1550 | (push buf ibuffer-do-occur-bufs))) |
c06bd65e | 1551 | (occur-1 regexp nlines ibuffer-do-occur-bufs))) |
25d2f683 CW |
1552 | |
1553 | (provide 'ibuf-ext) | |
1554 | ||
b5c49962 | 1555 | ;; arch-tag: 9af21953-deda-4c30-b76d-f81d9128e76d |
25d2f683 | 1556 | ;;; ibuf-ext.el ends here |