1 ;;; ibuffer.el --- operate on buffers like dired
3 ;; Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
5 ;; Author: Colin Walters <walters@verbum.org>
7 ;; Keywords: buffer, convenience
9 ;; This file is part of GNU Emacs.
11 ;; This program is free software; you can redistribute it and/or
12 ;; modify it under the terms of the GNU General Public License as
13 ;; published by the Free Software Foundation; either version 2, or (at
14 ;; your option) any later version.
16 ;; This program is distributed in the hope that it will be useful, but
17 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
18 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 ;; General Public License for more details.
21 ;; You should have received a copy of the GNU General Public License
22 ;; along with this program ; see the file COPYING. If not, write to
23 ;; the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
24 ;; Boston, MA 02111-1307, USA.
28 ;; ibuffer.el is an advanced replacement for the `buffer-menu' which
29 ;; is normally distributed with Emacs. Its interface is intended to
30 ;; be analogous to that of Dired.
41 (if (fboundp 'window-list
)
42 (defun ibuffer-window-list ()
43 (window-list nil
'nomini
))
44 (defun ibuffer-window-list ()
45 (let ((ibuffer-window-list-result nil
))
46 (walk-windows #'(lambda (win) (push win ibuffer-window-list-result
)) 'nomini
)
47 (nreverse ibuffer-window-list-result
))))
49 (cond ((boundp 'global-font-lock-mode
)
50 (defsubst ibuffer-use-fontification
()
51 (when (boundp 'font-lock-mode
)
53 ((boundp 'font-lock-auto-fontify
)
54 (defsubst ibuffer-use-fontification
()
55 font-lock-auto-fontify
))
57 (defsubst ibuffer-use-fontification
()
61 "An advanced replacement for `buffer-menu'.
63 Ibuffer allows you to operate on buffers in a manner much like Dired.
64 Operations include sorting, marking by regular expression, and
65 the ability to filter the displayed buffers by various criteria."
68 (defcustom ibuffer-formats
'((mark modified read-only
" " (name 16 16 :left
:elide
)
69 " " (size 6 -
1 :right
)
70 " " (mode 16 16 :right
:elide
) " " filename
)
71 (mark " " (name 16 -
1) " " filename
))
72 "A list of ways to display buffer lines.
74 With Ibuffer, you are not limited to displaying just certain
75 attributes of a buffer such as size, name, and mode in a particular
76 order. Through this variable, you can completely customize and
77 control the appearance of an Ibuffer buffer. See also
78 `define-ibuffer-column', which allows you to define your own columns
81 This variable has the form
82 ((COLUMN COLUMN ...) (COLUMN COLUMN ...) ...)
83 Each element in `ibuffer-formats' should be a list containing COLUMN
84 specifiers. A COLUMN can be any of the following:
86 SYMBOL - A symbol naming the column. Predefined columns are:
87 mark modified read-only name size mode process filename
88 When you define your own columns using `define-ibuffer-column', just
89 use their name like the predefined columns here. This entry can
90 also be a function of two arguments, which should return a string.
91 The first argument is the buffer object, and the second is the mark
94 \"STRING\" - A literal string to display.
96 (SYMBOL MIN-SIZE MAX-SIZE &optional ALIGN ELIDE) - SYMBOL is a
97 symbol naming the column, and MIN-SIZE and MAX-SIZE are integers (or
98 functions of no arguments returning an integer) which constrict the
99 size of a column. If MAX-SIZE is -1, there is no upper bound. The
100 default values are 0 and -1, respectively. If MIN-SIZE is negative,
101 use the end of the string. The optional element ALIGN describes the
102 alignment of the column; it can be :left, :center or :right. The
103 optional element ELIDE describes whether or not to elide the column
104 if it is too long; valid values are :elide and nil. The default is
107 Some example of valid entries in `ibuffer-formats', with
108 description (also, feel free to try them out, and experiment with your
112 This format just displays the current mark (if any) and the name of
113 the buffer, separated by a space.
114 (mark modified read-only \" \" (name 16 16 :left) \" \" (size 6 -1 :right))
115 This format displays the current mark (if any), its modification and
116 read-only status, as well as the name of the buffer and its size. In
117 this format, the name is restricted to 16 characters (longer names
118 will be truncated, and shorter names will be padded with spaces), and
119 the name is also aligned to the left. The size of the buffer will
120 be padded with spaces up to a minimum of six characters, but there is
121 no upper limit on its size. The size will also be aligned to the
124 Thus, if you wanted to use these two formats, add
126 (setq ibuffer-formats '((mark \" \" name)
127 (mark modified read-only
128 (name 16 16 :left) (size 6 -1 :right))))
130 to your ~/.emacs file.
132 Using \\[ibuffer-switch-format], you can rotate the display between
133 the specified formats in the list."
137 (defcustom ibuffer-always-compile-formats
(featurep 'bytecomp
)
138 "If non-nil, then use the byte-compiler to optimize `ibuffer-formats'.
139 This will increase the redisplay speed, at the cost of loading the
140 elisp byte-compiler."
144 (defcustom ibuffer-fontification-alist
145 `((10 buffer-read-only font-lock-reference-face
)
146 (15 (string-match "^*" (buffer-name)) font-lock-keyword-face
)
147 (20 (string-match "^ " (buffer-name)) font-lock-warning-face
)
148 (25 (memq major-mode ibuffer-help-buffer-modes
) font-lock-comment-face
)
149 (30 (eq major-mode
'dired-mode
) font-lock-function-name-face
))
150 "An alist describing how to fontify buffers.
151 Each element should be of the form (PRIORITY FORM FACE), where
152 PRIORITY is an integer, FORM is an arbitrary form to evaluate in the
153 buffer, and FACE is the face to use for fontification. If the FORM
154 evaluates to non-nil, then FACE will be put on the buffer name. The
155 element with the highest PRIORITY takes precedence."
157 (list (integer :tag
"Priority")
158 (sexp :tag
"Test Form")
162 (defcustom ibuffer-use-other-window nil
163 "If non-nil, display the Ibuffer in another window by default."
167 (defcustom ibuffer-default-shrink-to-minimum-size nil
168 "If non-nil, minimize the size of the Ibuffer window by default."
171 (defvar ibuffer-shrink-to-minimum-size nil
)
173 (defcustom ibuffer-truncate-lines t
174 "If non-nil, do not display continuation lines."
178 (defcustom ibuffer-case-fold-search case-fold-search
179 "If non-nil, ignore case when searching."
183 (defcustom ibuffer-default-sorting-mode
'recency
184 "The criteria by which to sort the buffers.
186 Note that this variable is local to each ibuffer buffer. Thus, you
187 can have multiple ibuffer buffers open, each with a different sorted
188 view of the buffers."
189 :type
'(choice (const :tag
"Last view time" :value recency
)
190 (const :tag
"Lexicographic" :value alphabetic
)
191 (const :tag
"Buffer size" :value size
)
192 (const :tag
"Major mode" :value major-mode
))
194 (defvar ibuffer-sorting-mode nil
)
196 (defcustom ibuffer-default-sorting-reversep nil
197 "If non-nil, reverse the default sorting order."
200 (defvar ibuffer-sorting-reversep nil
)
202 (defcustom ibuffer-elide-long-columns nil
203 "If non-nil, then elide column entries which exceed their max length.
204 This variable is deprecated; use the :elide argument of
205 `ibuffer-formats' to elide just certain columns."
209 (defcustom ibuffer-eliding-string
"..."
210 "The string to use for eliding long columns."
214 (defcustom ibuffer-maybe-show-predicates
`(,(lambda (buf)
215 (and (string-match "^ " (buffer-name buf
))
216 (null buffer-file-name
))))
217 "A list of predicates (a regexp or function) for buffers to display conditionally.
218 If a regexp, then it will be matched against the buffer's name.
219 If a function, it will be called with the buffer as an argument, and
220 should return non-nil if this buffer should be shown.
222 Viewing of buffers hidden because of these predicates is enabled by
223 giving a non-nil prefix argument to `ibuffer-update'. Note that this
224 specialized filtering occurs before real filtering."
225 :type
'(repeat (choice regexp function
))
228 (defvar ibuffer-current-format nil
)
230 (defcustom ibuffer-modified-char ?
*
231 "The character to display for modified buffers."
235 (defcustom ibuffer-read-only-char ?%
236 "The character to display for read-only buffers."
240 (defcustom ibuffer-marked-char ?
>
241 "The character to display for marked buffers."
245 (defcustom ibuffer-deletion-char ?D
246 "The character to display for buffers marked for deletion."
250 (defcustom ibuffer-expert nil
251 "If non-nil, don't ask for confirmation of \"dangerous\" operations."
255 (defcustom ibuffer-view-ibuffer nil
256 "If non-nil, display the current Ibuffer buffer itself.
257 Note that this has a drawback - the data about the current Ibuffer
258 buffer will most likely be inaccurate. This includes modification
263 (defcustom ibuffer-always-show-last-buffer nil
264 "If non-nil, always display the previous buffer. This variable
265 takes precedence over filtering, and even
266 `ibuffer-never-show-predicates'."
267 :type
'(choice (const :tag
"Always" :value t
)
268 (const :tag
"Never" :value nil
)
269 (const :tag
"Always except minibuffer" :value
:nomini
))
272 (defcustom ibuffer-use-header-line
(boundp 'header-line-format
)
273 "If non-nil, display a header line containing current filters.
274 This feature only works on Emacs 21 or later."
278 (defcustom ibuffer-default-directory nil
279 "The default directory to use for a new ibuffer buffer.
280 If nil, inherit the directory of the buffer in which `ibuffer' was
281 called. Otherwise, this variable should be a string naming a
282 directory, like `default-directory'."
283 :type
'(choice (const :tag
"Inherit" :value nil
)
287 (defcustom ibuffer-help-buffer-modes
'(help-mode apropos-mode
288 Info-mode Info-edit-mode
)
289 "List of \"Help\" major modes."
290 :type
'(repeat function
)
293 (defcustom ibuffer-hooks nil
294 "Hooks run when `ibuffer' is called."
298 (defcustom ibuffer-mode-hooks nil
299 "Hooks run upon entry into `ibuffer-mode'."
303 (defcustom ibuffer-marked-face
'font-lock-warning-face
304 "Face used for displaying marked buffers."
308 (defcustom ibuffer-deletion-face
'font-lock-type-face
309 "Face used for displaying buffers marked for deletion."
313 (defcustom ibuffer-title-face
'font-lock-type-face
314 "Face used for the title string."
318 (defcustom ibuffer-filter-group-name-face
'bold
319 "Face used for displaying filtering group names."
323 (defcustom ibuffer-directory-abbrev-alist nil
324 "An alist of file name abbreviations like `directory-abbrev-alist'."
325 :type
'(repeat (cons :format
"%v"
331 (defvar ibuffer-mode-map nil
)
332 (defvar ibuffer-mode-operate-map nil
)
333 (defvar ibuffer-mode-groups-popup nil
)
334 (unless ibuffer-mode-map
335 (let ((map (make-sparse-keymap))
336 (operate-map (make-sparse-keymap "Operate"))
337 (groups-map (make-sparse-keymap "Filter Groups")))
338 (define-key map
(kbd "0") 'digit-argument
)
339 (define-key map
(kbd "1") 'digit-argument
)
340 (define-key map
(kbd "2") 'digit-argument
)
341 (define-key map
(kbd "3") 'digit-argument
)
342 (define-key map
(kbd "4") 'digit-argument
)
343 (define-key map
(kbd "5") 'digit-argument
)
344 (define-key map
(kbd "6") 'digit-argument
)
345 (define-key map
(kbd "7") 'digit-argument
)
346 (define-key map
(kbd "8") 'digit-argument
)
347 (define-key map
(kbd "9") 'digit-argument
)
349 (define-key map
(kbd "m") 'ibuffer-mark-forward
)
350 (define-key map
(kbd "t") 'ibuffer-toggle-marks
)
351 (define-key map
(kbd "u") 'ibuffer-unmark-forward
)
352 (define-key map
(kbd "=") 'ibuffer-diff-with-file
)
353 (define-key map
(kbd "j") 'ibuffer-jump-to-buffer
)
354 (define-key map
(kbd "DEL") 'ibuffer-unmark-backward
)
355 (define-key map
(kbd "M-DEL") 'ibuffer-unmark-all
)
356 (define-key map
(kbd "* *") 'ibuffer-unmark-all
)
357 (define-key map
(kbd "* M") 'ibuffer-mark-by-mode
)
358 (define-key map
(kbd "* m") 'ibuffer-mark-modified-buffers
)
359 (define-key map
(kbd "* u") 'ibuffer-mark-unsaved-buffers
)
360 (define-key map
(kbd "* s") 'ibuffer-mark-special-buffers
)
361 (define-key map
(kbd "* r") 'ibuffer-mark-read-only-buffers
)
362 (define-key map
(kbd "* /") 'ibuffer-mark-dired-buffers
)
363 (define-key map
(kbd "* e") 'ibuffer-mark-dissociated-buffers
)
364 (define-key map
(kbd "* h") 'ibuffer-mark-help-buffers
)
365 (define-key map
(kbd ".") 'ibuffer-mark-old-buffers
)
367 (define-key map
(kbd "d") 'ibuffer-mark-for-delete
)
368 (define-key map
(kbd "C-d") 'ibuffer-mark-for-delete-backwards
)
369 (define-key map
(kbd "k") 'ibuffer-mark-for-delete
)
370 (define-key map
(kbd "x") 'ibuffer-do-kill-on-deletion-marks
)
372 ;; immediate operations
373 (define-key map
(kbd "n") 'ibuffer-forward-line
)
374 (define-key map
(kbd "<down>") 'ibuffer-forward-line
)
375 (define-key map
(kbd "SPC") 'forward-line
)
376 (define-key map
(kbd "p") 'ibuffer-backward-line
)
377 (define-key map
(kbd "<up>") 'ibuffer-backward-line
)
378 (define-key map
(kbd "M-}") 'ibuffer-forward-next-marked
)
379 (define-key map
(kbd "M-{") 'ibuffer-backwards-next-marked
)
380 (define-key map
(kbd "l") 'ibuffer-redisplay
)
381 (define-key map
(kbd "g") 'ibuffer-update
)
382 (define-key map
"`" 'ibuffer-switch-format
)
383 (define-key map
"-" 'ibuffer-add-to-tmp-hide
)
384 (define-key map
"+" 'ibuffer-add-to-tmp-show
)
385 (define-key map
"b" 'ibuffer-bury-buffer
)
386 (define-key map
(kbd ",") 'ibuffer-toggle-sorting-mode
)
387 (define-key map
(kbd "s i") 'ibuffer-invert-sorting
)
388 (define-key map
(kbd "s a") 'ibuffer-do-sort-by-alphabetic
)
389 (define-key map
(kbd "s v") 'ibuffer-do-sort-by-recency
)
390 (define-key map
(kbd "s s") 'ibuffer-do-sort-by-size
)
391 (define-key map
(kbd "s m") 'ibuffer-do-sort-by-major-mode
)
393 (define-key map
(kbd "/ m") 'ibuffer-filter-by-mode
)
394 (define-key map
(kbd "/ n") 'ibuffer-filter-by-name
)
395 (define-key map
(kbd "/ c") 'ibuffer-filter-by-content
)
396 (define-key map
(kbd "/ e") 'ibuffer-filter-by-predicate
)
397 (define-key map
(kbd "/ f") 'ibuffer-filter-by-filename
)
398 (define-key map
(kbd "/ >") 'ibuffer-filter-by-size-gt
)
399 (define-key map
(kbd "/ <") 'ibuffer-filter-by-size-lt
)
400 (define-key map
(kbd "/ r") 'ibuffer-switch-to-saved-filters
)
401 (define-key map
(kbd "/ a") 'ibuffer-add-saved-filters
)
402 (define-key map
(kbd "/ x") 'ibuffer-delete-saved-filters
)
403 (define-key map
(kbd "/ d") 'ibuffer-decompose-filter
)
404 (define-key map
(kbd "/ s") 'ibuffer-save-filters
)
405 (define-key map
(kbd "/ p") 'ibuffer-pop-filter
)
406 (define-key map
(kbd "/ !") 'ibuffer-negate-filter
)
407 (define-key map
(kbd "/ t") 'ibuffer-exchange-filters
)
408 (define-key map
(kbd "/ TAB") 'ibuffer-exchange-filters
)
409 (define-key map
(kbd "/ o") 'ibuffer-or-filter
)
410 (define-key map
(kbd "/ g") 'ibuffer-filters-to-filter-group
)
411 (define-key map
(kbd "/ P") 'ibuffer-pop-filter-group
)
412 (define-key map
(kbd "/ D") 'ibuffer-decompose-filter-group
)
413 (define-key map
(kbd "/ /") 'ibuffer-filter-disable
)
415 (define-key map
(kbd "M-n") 'ibuffer-forward-filter-group
)
416 (define-key map
(kbd "<right>") 'ibuffer-forward-filter-group
)
417 (define-key map
(kbd "M-p") 'ibuffer-backward-filter-group
)
418 (define-key map
(kbd "<left>") 'ibuffer-backward-filter-group
)
419 (define-key map
(kbd "M-j") 'ibuffer-jump-to-filter-group
)
420 (define-key map
(kbd "C-k") 'ibuffer-kill-line
)
421 (define-key map
(kbd "C-y") 'ibuffer-yank
)
422 (define-key map
(kbd "/ S") 'ibuffer-save-filter-groups
)
423 (define-key map
(kbd "/ R") 'ibuffer-switch-to-saved-filter-groups
)
424 (define-key map
(kbd "/ X") 'ibuffer-delete-saved-filter-groups
)
425 (define-key map
(kbd "/ \\") 'ibuffer-clear-filter-groups
)
427 (define-key map
(kbd "q") 'ibuffer-quit
)
428 (define-key map
(kbd "h") 'describe-mode
)
429 (define-key map
(kbd "?") 'describe-mode
)
431 (define-key map
(kbd "% n") 'ibuffer-mark-by-name-regexp
)
432 (define-key map
(kbd "% m") 'ibuffer-mark-by-mode-regexp
)
433 (define-key map
(kbd "% f") 'ibuffer-mark-by-file-name-regexp
)
435 (define-key map
(kbd "C-t") 'ibuffer-visit-tags-table
)
437 (define-key map
(kbd "|") 'ibuffer-do-shell-command-pipe
)
438 (define-key map
(kbd "!") 'ibuffer-do-shell-command-file
)
439 (define-key map
(kbd "~") 'ibuffer-do-toggle-modified
)
441 (define-key map
(kbd "A") 'ibuffer-do-view
)
442 (define-key map
(kbd "D") 'ibuffer-do-delete
)
443 (define-key map
(kbd "E") 'ibuffer-do-eval
)
444 (define-key map
(kbd "F") 'ibuffer-do-shell-command-file
)
445 (define-key map
(kbd "I") 'ibuffer-do-query-replace-regexp
)
446 (define-key map
(kbd "H") 'ibuffer-do-view-other-frame
)
447 (define-key map
(kbd "N") 'ibuffer-do-shell-command-pipe-replace
)
448 (define-key map
(kbd "M") 'ibuffer-do-toggle-modified
)
449 (define-key map
(kbd "O") 'ibuffer-do-occur
)
450 (define-key map
(kbd "P") 'ibuffer-do-print
)
451 (define-key map
(kbd "Q") 'ibuffer-do-query-replace
)
452 (define-key map
(kbd "R") 'ibuffer-do-rename-uniquely
)
453 (define-key map
(kbd "S") 'ibuffer-do-save
)
454 (define-key map
(kbd "T") 'ibuffer-do-toggle-read-only
)
455 (define-key map
(kbd "U") 'ibuffer-do-replace-regexp
)
456 (define-key map
(kbd "V") 'ibuffer-do-revert
)
457 (define-key map
(kbd "W") 'ibuffer-do-view-and-eval
)
458 (define-key map
(kbd "X") 'ibuffer-do-shell-command-pipe
)
460 (define-key map
(kbd "k") 'ibuffer-do-kill-lines
)
461 (define-key map
(kbd "w") 'ibuffer-copy-filename-as-kill
)
463 (define-key map
(kbd "RET") 'ibuffer-visit-buffer
)
464 (define-key map
(kbd "e") 'ibuffer-visit-buffer
)
465 (define-key map
(kbd "f") 'ibuffer-visit-buffer
)
466 (define-key map
(kbd "C-x C-f") 'ibuffer-find-file
)
467 (define-key map
(kbd "o") 'ibuffer-visit-buffer-other-window
)
468 (define-key map
(kbd "C-o") 'ibuffer-visit-buffer-other-window-noselect
)
469 (define-key map
(kbd "M-o") 'ibuffer-visit-buffer-1-window
)
470 (define-key map
(kbd "v") 'ibuffer-do-view
)
471 (define-key map
(kbd "C-x v") 'ibuffer-do-view-horizontally
)
472 (define-key map
(kbd "C-c C-a") 'ibuffer-auto-mode
)
473 (define-key map
(kbd "C-x 4 RET") 'ibuffer-visit-buffer-other-window
)
474 (define-key map
(kbd "C-x 5 RET") 'ibuffer-visit-buffer-other-frame
)
476 (define-key map
[menu-bar view
]
477 (cons "View" (make-sparse-keymap "View")))
479 (define-key-after map
[menu-bar view visit-buffer
]
480 '(menu-item "View this buffer" ibuffer-visit-buffer
))
481 (define-key-after map
[menu-bar view visit-buffer-other-window
]
482 '(menu-item "View (other window)" ibuffer-visit-buffer-other-window
))
483 (define-key-after map
[menu-bar view visit-buffer-other-frame
]
484 '(menu-item "View (other frame)" ibuffer-visit-buffer-other-frame
))
485 (define-key-after map
[menu-bar view ibuffer-update
]
486 '(menu-item "Update" ibuffer-update
487 :help
"Regenerate the list of buffers"))
488 (define-key-after map
[menu-bar view switch-format
]
489 '(menu-item "Switch display format" ibuffer-switch-format
490 :help
"Toggle between available values of `ibuffer-formats'"))
492 (define-key-after map
[menu-bar view dashes
]
495 (define-key-after map
[menu-bar view sort
]
496 (cons "Sort" (make-sparse-keymap "Sort")))
498 (define-key-after map
[menu-bar view sort do-sort-by-major-mode
]
499 '(menu-item "Sort by major mode" ibuffer-do-sort-by-major-mode
))
500 (define-key-after map
[menu-bar view sort do-sort-by-size
]
501 '(menu-item "Sort by buffer size" ibuffer-do-sort-by-size
))
502 (define-key-after map
[menu-bar view sort do-sort-by-alphabetic
]
503 '(menu-item "Sort lexicographically" ibuffer-do-sort-by-alphabetic
504 :help
"Sort by the alphabetic order of buffer name"))
505 (define-key-after map
[menu-bar view sort do-sort-by-recency
]
506 '(menu-item "Sort by view time" ibuffer-do-sort-by-recency
507 :help
"Sort by the last time the buffer was displayed"))
508 (define-key-after map
[menu-bar view sort invert-sorting
]
509 '(menu-item "Reverse sorting order" ibuffer-invert-sorting
))
510 (define-key-after map
[menu-bar view sort toggle-sorting-mode
]
511 '(menu-item "Switch sorting mode" ibuffer-toggle-sorting-mode
512 :help
"Switch between the various sorting criteria"))
514 (define-key-after map
[menu-bar view filter
]
515 (cons "Filter" (make-sparse-keymap "Filter")))
517 (define-key-after map
[menu-bar view filter filter-disable
]
518 '(menu-item "Disable all filtering" ibuffer-filter-disable
519 :enable
(and (featurep 'ibuf-ext
) ibuffer-filtering-qualifiers
)))
520 (define-key-after map
[menu-bar view filter filter-by-mode
]
521 '(menu-item "Add filter by major mode..." ibuffer-filter-by-mode
))
522 (define-key-after map
[menu-bar view filter filter-by-name
]
523 '(menu-item "Add filter by buffer name..." ibuffer-filter-by-name
))
524 (define-key-after map
[menu-bar view filter filter-by-filename
]
525 '(menu-item "Add filter by filename..." ibuffer-filter-by-filename
))
526 (define-key-after map
[menu-bar view filter filter-by-size-lt
]
527 '(menu-item "Add filter by size less than..." ibuffer-filter-by-size-lt
))
528 (define-key-after map
[menu-bar view filter filter-by-size-gt
]
529 '(menu-item "Add filter by size greater than..." ibuffer-filter-by-size-gt
))
530 (define-key-after map
[menu-bar view filter filter-by-content
]
531 '(menu-item "Add filter by content (regexp)..." ibuffer-filter-by-content
))
532 (define-key-after map
[menu-bar view filter filter-by-predicate
]
533 '(menu-item "Add filter by Lisp predicate..." ibuffer-filter-by-predicate
))
534 (define-key-after map
[menu-bar view filter pop-filter
]
535 '(menu-item "Remove top filter" ibuffer-pop-filter
536 :enable
(and (featurep 'ibuf-ext
) ibuffer-filtering-qualifiers
)))
537 (define-key-after map
[menu-bar view filter or-filter
]
538 '(menu-item "OR top two filters" ibuffer-or-filter
539 :enable
(and (featurep 'ibuf-ext
) ibuffer-filtering-qualifiers
540 (cdr ibuffer-filtering-qualifiers
))
541 :help
"Create a new filter which is the logical OR of the top two filters"))
542 (define-key-after map
[menu-bar view filter negate-filter
]
543 '(menu-item "Negate top filter" ibuffer-negate-filter
544 :enable
(and (featurep 'ibuf-ext
) ibuffer-filtering-qualifiers
)))
545 (define-key-after map
[menu-bar view filter decompose-filter
]
546 '(menu-item "Decompose top filter" ibuffer-decompose-filter
547 :enable
(and (featurep 'ibuf-ext
) (memq (car ibuffer-filtering-qualifiers
) '(or saved not
)))
548 :help
"Break down a complex filter like OR or NOT"))
549 (define-key-after map
[menu-bar view filter exchange-filters
]
550 '(menu-item "Swap top two filters" ibuffer-exchange-filters
551 :enable
(and (featurep 'ibuf-ext
) ibuffer-filtering-qualifiers
552 (cdr ibuffer-filtering-qualifiers
))))
553 (define-key-after map
[menu-bar view filter save-filters
]
554 '(menu-item "Save current filters permanently..." ibuffer-save-filters
555 :enable
(and (featurep 'ibuf-ext
) ibuffer-filtering-qualifiers
)
556 :help
"Use a mnemnonic name to store current filter stack"))
557 (define-key-after map
[menu-bar view filter switch-to-saved-filters
]
558 '(menu-item "Restore permanently saved filters..." ibuffer-switch-to-saved-filters
559 :enable
(and (featurep 'ibuf-ext
) ibuffer-saved-filters
)
560 :help
"Replace current filters with a saved stack"))
561 (define-key-after map
[menu-bar view filter add-saved-filters
]
562 '(menu-item "Add to permanently saved filters..." ibuffer-add-saved-filters
563 :enable
(and (featurep 'ibuf-ext
) ibuffer-filtering-qualifiers
)
564 :help
"Include already saved stack with current filters"))
565 (define-key-after map
[menu-bar view filter delete-saved-filters
]
566 '(menu-item "Delete permanently saved filters..."
567 ibuffer-delete-saved-filters
568 :enable
(and (featurep 'ibuf-ext
) ibuffer-saved-filters
)))
572 (define-key-after groups-map
[filters-to-filter-group
]
573 '(menu-item "Create filter group from current filters..."
574 ibuffer-filters-to-filter-group
575 :enable
(and (featurep 'ibuf-ext
) ibuffer-filtering-qualifiers
)))
576 (define-key-after groups-map
[forward-filter-group
]
577 '(menu-item "Move point to the next filter group"
578 ibuffer-forward-filter-group
))
579 (define-key-after groups-map
[backward-filter-group
]
580 '(menu-item "Move point to the previous filter group"
581 ibuffer-backward-filter-group
))
582 (define-key-after groups-map
[jump-to-filter-group
]
583 '(menu-item "Move point to a specific filter group..."
584 ibuffer-jump-to-filter-group
))
585 (define-key-after groups-map
[kill-filter-group
]
586 '(menu-item "Kill filter group named..."
587 ibuffer-kill-filter-group
588 :enable
(and (featurep 'ibuf-ext
) ibuffer-filter-groups
)))
589 (define-key-after groups-map
[yank-filter-group
]
590 '(menu-item "Yank last killed filter group before..."
591 ibuffer-yank-filter-group
592 :enable
(and (featurep 'ibuf-ext
) ibuffer-filter-group-kill-ring
)))
593 (define-key-after groups-map
[pop-filter-group
]
594 '(menu-item "Remove top filter group"
595 ibuffer-pop-filter-group
596 :enable
(and (featurep 'ibuf-ext
) ibuffer-filter-groups
)))
597 (define-key-after groups-map
[clear-filter-groups
]
598 '(menu-item "Remove all filter groups"
599 ibuffer-clear-filter-groups
600 :enable
(and (featurep 'ibuf-ext
) ibuffer-filter-groups
)))
601 (define-key-after groups-map
[pop-filter-group
]
602 '(menu-item "Decompose filter group..."
603 ibuffer-pop-filter-group
604 :help
"\"Unmake\" a filter group"
605 :enable
(and (featurep 'ibuf-ext
) ibuffer-filter-groups
)))
606 (define-key-after groups-map
[save-filter-groups
]
607 '(menu-item "Save current filter groups permanently..."
608 ibuffer-save-filter-groups
609 :enable
(and (featurep 'ibuf-ext
) ibuffer-filter-groups
)
610 :help
"Use a mnemnonic name to store current filter groups"))
611 (define-key-after groups-map
[switch-to-saved-filter-groups
]
612 '(menu-item "Restore permanently saved filters..."
613 ibuffer-switch-to-saved-filter-groups
614 :enable
(and (featurep 'ibuf-ext
) ibuffer-saved-filter-groups
)
615 :help
"Replace current filters with a saved stack"))
616 (define-key-after groups-map
[delete-saved-filter-groups
]
617 '(menu-item "Delete permanently saved filter groups..."
618 ibuffer-delete-saved-filter-groups
619 :enable
(and (featurep 'ibuf-ext
) ibuffer-saved-filter-groups
)))
620 (define-key-after groups-map
[set-filter-groups-by-mode
]
621 '(menu-item "Set current filter groups to filter by mode"
622 ibuffer-set-filter-groups-by-mode
))
624 (define-key-after map
[menu-bar view filter-groups
]
625 (cons "Filter Groups" groups-map
))
627 (define-key-after map
[menu-bar view dashes2
]
629 (define-key-after map
[menu-bar view diff-with-file
]
630 '(menu-item "Diff with file" ibuffer-diff-with-file
631 :help
"View the differences between this buffer and its file"))
632 (define-key-after map
[menu-bar view auto-mode
]
633 '(menu-item "Toggle Auto Mode" ibuffer-auto-mode
634 :help
"Attempt to automatically update the Ibuffer buffer"))
635 (define-key-after map
[menu-bar view customize
]
636 '(menu-item "Customize Ibuffer" (lambda () (interactive)
637 (customize-group 'ibuffer
))
638 :help
"Use Custom to customize Ibuffer"))
640 (define-key-after map
[menu-bar mark
]
641 (cons "Mark" (make-sparse-keymap "Mark")))
643 (define-key-after map
[menu-bar mark toggle-marks
]
644 '(menu-item "Toggle marks" ibuffer-toggle-marks
645 :help
"Unmark marked buffers, and mark unmarked buffers"))
646 (define-key-after map
[menu-bar mark mark-forward
]
647 '(menu-item "Mark" ibuffer-mark-forward
648 :help
"Mark the buffer at point"))
649 (define-key-after map
[menu-bar mark unmark-forward
]
650 '(menu-item "Unmark" ibuffer-unmark-forward
651 :help
"Unmark the buffer at point"))
652 (define-key-after map
[menu-bar mark mark-by-mode
]
653 '(menu-item "Mark by mode..." ibuffer-mark-by-mode
654 :help
"Mark all buffers in a particular major mode"))
655 (define-key-after map
[menu-bar mark mark-modified-buffers
]
656 '(menu-item "Mark modified buffers" ibuffer-mark-modified-buffers
657 :help
"Mark all buffers which have been modified"))
658 (define-key-after map
[menu-bar mark mark-unsaved-buffers
]
659 '(menu-item "Mark unsaved buffers" ibuffer-mark-unsaved-buffers
660 :help
"Mark all buffers which have a file and are modified"))
661 (define-key-after map
[menu-bar mark mark-read-only-buffers
]
662 '(menu-item "Mark read-only buffers" ibuffer-mark-read-only-buffers
663 :help
"Mark all buffers which are read-only"))
664 (define-key-after map
[menu-bar mark mark-special-buffers
]
665 '(menu-item "Mark special buffers" ibuffer-mark-special-buffers
666 :help
"Mark all buffers whose name begins with a *"))
667 (define-key-after map
[menu-bar mark mark-dired-buffers
]
668 '(menu-item "Mark dired buffers" ibuffer-mark-dired-buffers
669 :help
"Mark buffers in dired-mode"))
670 (define-key-after map
[menu-bar mark mark-dissociated-buffers
]
671 '(menu-item "Mark dissociated buffers" ibuffer-mark-dissociated-buffers
672 :help
"Mark buffers with a non-existent associated file"))
673 (define-key-after map
[menu-bar mark mark-help-buffers
]
674 '(menu-item "Mark help buffers" ibuffer-mark-help-buffers
675 :help
"Mark buffers in help-mode"))
676 (define-key-after map
[menu-bar mark mark-old-buffers
]
677 '(menu-item "Mark old buffers" ibuffer-mark-old-buffers
678 :help
"Mark buffers which have not been viewed recently"))
679 (define-key-after map
[menu-bar mark unmark-all
]
680 '(menu-item "Unmark All" ibuffer-unmark-all
))
682 (define-key-after map
[menu-bar mark dashes
]
685 (define-key-after map
[menu-bar mark mark-by-name-regexp
]
686 '(menu-item "Mark by buffer name (regexp)..." ibuffer-mark-by-name-regexp
687 :help
"Mark buffers whose name matches a regexp"))
688 (define-key-after map
[menu-bar mark mark-by-mode-regexp
]
689 '(menu-item "Mark by major mode (regexp)..." ibuffer-mark-by-mode-regexp
690 :help
"Mark buffers whose major mode name matches a regexp"))
691 (define-key-after map
[menu-bar mark mark-by-file-name-regexp
]
692 '(menu-item "Mark by file name (regexp)..." ibuffer-mark-by-file-name-regexp
693 :help
"Mark buffers whose file name matches a regexp"))
695 ;; Operate map is added later
697 (define-key-after operate-map
[do-view
]
698 '(menu-item "View" ibuffer-do-view
))
699 (define-key-after operate-map
[do-view-other-frame
]
700 '(menu-item "View (separate frame)" ibuffer-do-view-other-frame
))
701 (define-key-after operate-map
[do-save
]
702 '(menu-item "Save" ibuffer-do-save
))
703 (define-key-after operate-map
[do-replace-regexp
]
704 '(menu-item "Replace (regexp)..." ibuffer-do-replace-regexp
705 :help
"Replace text inside marked buffers"))
706 (define-key-after operate-map
[do-query-replace
]
707 '(menu-item "Query Replace..." ibuffer-do-query-replace
708 :help
"Replace text in marked buffers, asking each time"))
709 (define-key-after operate-map
[do-query-replace-regexp
]
710 '(menu-item "Query Replace (regexp)..." ibuffer-do-query-replace-regexp
711 :help
"Replace text in marked buffers by regexp, asking each time"))
712 (define-key-after operate-map
[do-print
]
713 '(menu-item "Print" ibuffer-do-print
))
714 (define-key-after operate-map
[do-toggle-modified
]
715 '(menu-item "Toggle modification flag" ibuffer-do-toggle-modified
))
716 (define-key-after operate-map
[do-revert
]
717 '(menu-item "Revert" ibuffer-do-revert
718 :help
"Revert marked buffers to their associated file"))
719 (define-key-after operate-map
[do-rename-uniquely
]
720 '(menu-item "Rename Uniquely" ibuffer-do-rename-uniquely
721 :help
"Rename marked buffers to a new, unique name"))
722 (define-key-after operate-map
[do-delete
]
723 '(menu-item "Kill" ibuffer-do-delete
))
724 (define-key-after operate-map
[do-occur
]
725 '(menu-item "List lines matching..." ibuffer-do-occur
726 :help
"View all lines in marked buffers matching a regexp"))
727 (define-key-after operate-map
[do-shell-command-pipe
]
728 '(menu-item "Pipe to shell command..." ibuffer-do-shell-command-pipe
729 :help
"For each marked buffer, send its contents to a shell command"))
730 (define-key-after operate-map
[do-shell-command-pipe-replace
]
731 '(menu-item "Pipe to shell command (replace)..." ibuffer-do-shell-command-pipe-replace
732 :help
"For each marked buffer, replace its contents with output of shell command"))
733 (define-key-after operate-map
[do-shell-command-file
]
734 '(menu-item "Shell command on buffer's file..." ibuffer-do-shell-command-file
735 :help
"For each marked buffer, run a shell command with its file as argument"))
736 (define-key-after operate-map
[do-eval
]
737 '(menu-item "Eval..." ibuffer-do-eval
738 :help
"Evaluate a Lisp form in each marked buffer"))
739 (define-key-after operate-map
[do-view-and-eval
]
740 '(menu-item "Eval (viewing buffer)..." ibuffer-do-view-and-eval
741 :help
"Evaluate a Lisp form in each marked buffer while viewing it"))
743 (setq ibuffer-mode-map map
744 ibuffer-mode-operate-map operate-map
745 ibuffer-mode-groups-popup
(copy-keymap groups-map
))))
747 (define-key ibuffer-mode-groups-popup
[kill-filter-group
]
748 '(menu-item "Kill filter group"
750 :enable
(and (featurep 'ibuf-ext
) ibuffer-filter-groups
)))
751 (define-key ibuffer-mode-groups-popup
[yank-filter-group
]
752 '(menu-item "Yank last killed filter group"
754 :enable
(and (featurep 'ibuf-ext
) ibuffer-filter-group-kill-ring
)))
756 (defvar ibuffer-name-map nil
)
757 (unless ibuffer-name-map
758 (let ((map (make-sparse-keymap)))
759 (set-keymap-parent map ibuffer-mode-map
)
760 (define-key map
[(mouse-1)] 'ibuffer-mouse-toggle-mark
)
761 (define-key map
[(mouse-2)] 'ibuffer-mouse-visit-buffer
)
762 (define-key map
[down-mouse-3
] 'ibuffer-mouse-popup-menu
)
763 (setq ibuffer-name-map map
)))
765 (defvar ibuffer-mode-name-map nil
)
766 (unless ibuffer-mode-name-map
767 (let ((map (make-sparse-keymap)))
768 (set-keymap-parent map ibuffer-mode-map
)
769 (define-key map
[(mouse-2)] 'ibuffer-mouse-filter-by-mode
)
770 (define-key map
(kbd "RET") 'ibuffer-interactive-filter-by-mode
)
771 (setq ibuffer-mode-name-map map
)))
773 (defvar ibuffer-mode-filter-group-map nil
)
774 (unless ibuffer-mode-filter-group-map
775 (let ((map (make-sparse-keymap)))
776 (set-keymap-parent map ibuffer-mode-map
)
777 (define-key map
[(mouse-1)] 'ibuffer-mouse-toggle-mark
)
778 (define-key map
[(mouse-2)] 'ibuffer-mouse-toggle-filter-group
)
779 (define-key map
(kbd "RET") 'ibuffer-toggle-filter-group
)
780 (define-key map
[down-mouse-3
] 'ibuffer-mouse-popup-menu
)
781 (setq ibuffer-mode-filter-group-map map
)))
783 (defvar ibuffer-mode-hooks nil
)
785 (defvar ibuffer-delete-window-on-quit nil
786 "Whether or not to delete the window upon exiting `ibuffer'.")
788 (defvar ibuffer-did-modification nil
)
790 (defvar ibuffer-sorting-functions-alist nil
791 "An alist of functions which describe how to sort buffers.
793 Note: You most likely do not want to modify this variable directly;
794 use `define-ibuffer-sorter' instead.
796 The alist elements are constructed like (NAME DESCRIPTION FUNCTION)
797 Where NAME is a symbol describing the sorting method, DESCRIPTION is a
798 short string which will be displayed in the minibuffer and menu, and
799 FUNCTION is a function of two arguments, which will be the buffers to
802 ;;; Utility functions
803 (defun ibuffer-columnize-and-insert-list (list &optional pad-width
)
804 "Insert LIST into the current buffer in as many columns as possible.
805 The maximum number of columns is determined by the current window
806 width and the longest string in LIST."
809 (let ((width (window-width))
810 (max (+ (apply #'max
(mapcar #'length list
))
812 (let ((columns (/ width max
)))
813 (when (zerop columns
)
816 (dotimes (i (1- columns
))
817 (insert (concat (car list
) (make-string (- max
(length (car list
)))
819 (setq list
(cdr list
)))
820 (when (not (null list
))
824 (defsubst ibuffer-current-mark
()
825 (cadr (get-text-property (line-beginning-position)
826 'ibuffer-properties
)))
828 (defun ibuffer-mouse-toggle-mark (event)
829 "Toggle the marked status of the buffer chosen with the mouse."
832 (let ((pt (save-excursion
833 (mouse-set-point event
)
835 (ibuffer-aif (get-text-property (point) 'ibuffer-filter-group-name
)
836 (ibuffer-toggle-marks it
)
838 (let ((mark (ibuffer-current-mark)))
839 (setq buffer-read-only nil
)
840 (if (eq mark ibuffer-marked-char
)
841 (ibuffer-set-mark ?
)
842 (ibuffer-set-mark ibuffer-marked-char
)))))
843 (setq buffer-read-only t
)))
845 (defun ibuffer-find-file (file &optional wildcards
)
846 "Like `find-file', but default to the directory of the buffer at point."
848 (let ((default-directory (let ((buf (ibuffer-current-buffer)))
849 (if (buffer-live-p buf
)
850 (with-current-buffer buf
852 default-directory
))))
853 (list (read-file-name "Find file: " default-directory
)
854 current-prefix-arg
)))
855 (find-file file
(or wildcards
(interactive-p))))
857 (defun ibuffer-mouse-visit-buffer (event)
858 "Visit the buffer chosen with the mouse."
862 (mouse-set-point event
)
863 (ibuffer-current-buffer t
))))
865 (defun ibuffer-mouse-popup-menu (event)
866 "Display a menu of operations."
868 (let ((origline (count-lines (point-min) (point))))
871 (mouse-set-point event
)
872 (if (get-text-property (point) 'ibuffer-filter-group-name
)
874 (popup-menu ibuffer-mode-groups-popup
))
875 (setq buffer-read-only nil
)
877 ;; hm. we could probably do this in a better fashion
878 (ibuffer-unmark-all ?
\r)
879 (setq buffer-read-only nil
)
880 (ibuffer-set-mark ibuffer-marked-char
)
881 (setq buffer-read-only nil
)
883 (popup-menu ibuffer-mode-operate-map
)))))
885 (setq buffer-read-only t
)
886 (goto-line (1+ origline
))))))
888 (defun ibuffer-skip-properties (props direction
)
889 (while (and (not (eobp))
891 (dolist (prop props hit
)
892 (when (get-text-property (point) prop
)
894 (forward-line direction
)
895 (beginning-of-line)))
897 (defun ibuffer-backward-line (&optional arg skip-group-names
)
898 "Move backwards ARG lines, wrapping around the list if necessary."
905 (when (or (get-text-property (point) 'ibuffer-title
)
906 (and skip-group-names
907 (get-text-property (point) 'ibuffer-filter-group-name
)))
908 (goto-char (point-max))
910 (ibuffer-skip-properties (append '(ibuffer-summary)
911 (when skip-group-names
912 '(ibuffer-filter-group-name)))
914 ;; Handle the special case of no buffers.
915 (when (get-text-property (point) 'ibuffer-title
)
920 (defun ibuffer-forward-line (&optional arg skip-group-names
)
921 "Move forward ARG lines, wrapping around the list if necessary."
927 (get-text-property (point) 'ibuffer-summary
))
928 (goto-char (point-min)))
929 (when (or (get-text-property (point) 'ibuffer-title
)
930 (and skip-group-names
931 (get-text-property (point) 'ibuffer-filter-group-name
)))
934 (ibuffer-skip-properties (append '(ibuffer-title)
935 (when skip-group-names
936 '(ibuffer-filter-group-name)))
939 (ibuffer-backward-line (- arg
))
943 (get-text-property (point) 'ibuffer-summary
))
944 (goto-char (point-min)))
946 (ibuffer-skip-properties (append '(ibuffer-title)
947 (when skip-group-names
948 '(ibuffer-filter-group-name)))
951 (defun ibuffer-visit-buffer (&optional single
)
952 "Visit the buffer on this line.
954 If optional argument SINGLE is non-nil, then also ensure there is only
957 (let ((buf (ibuffer-current-buffer t
)))
958 (bury-buffer (current-buffer))
959 (switch-to-buffer buf
)
961 (delete-other-windows))))
963 (defun ibuffer-visit-buffer-other-window (&optional noselect
)
964 "Visit the buffer on this line in another window."
966 (let ((buf (ibuffer-current-buffer t
)))
967 (bury-buffer (current-buffer))
969 (let ((curwin (selected-window)))
971 (select-window curwin
))
972 (switch-to-buffer-other-window buf
))))
974 (defun ibuffer-visit-buffer-other-window-noselect ()
975 "Visit the buffer on this line in another window, but don't select it."
977 (ibuffer-visit-buffer-other-window t
))
979 (defun ibuffer-visit-buffer-other-frame ()
980 "Visit the buffer on this line in another frame."
982 (let ((buf (ibuffer-current-buffer t
)))
983 (bury-buffer (current-buffer))
984 (switch-to-buffer-other-frame buf
)))
986 (defun ibuffer-visit-buffer-1-window ()
987 "Visit the buffer on this line, and delete other windows."
989 (ibuffer-visit-buffer t
))
991 (defun ibuffer-bury-buffer ()
992 "Bury the buffer on this line."
994 (let ((buf (ibuffer-current-buffer t
))
995 (line (+ 1 (count-lines 1 (point)))))
997 (ibuffer-update nil t
)
1000 (defun ibuffer-visit-tags-table ()
1001 "Visit the tags table in the buffer on this line. See `visit-tags-table'."
1003 (let ((file (buffer-file-name (ibuffer-current-buffer t
))))
1005 (visit-tags-table file
)
1006 (error "Specified buffer has no file"))))
1008 (defun ibuffer-do-view (&optional other-frame
)
1009 "View marked buffers, or the buffer on the current line.
1010 If optional argument OTHER-FRAME is non-nil, then display each
1011 marked buffer in a new frame. Otherwise, display each buffer as
1012 a new window in the current frame, splitting vertically."
1014 (ibuffer-do-view-1 (if other-frame
'other-frame
'vertically
)))
1016 (defun ibuffer-do-view-horizontally (&optional other-frame
)
1017 "As `ibuffer-do-view', but split windows horizontally."
1019 (ibuffer-do-view-1 (if other-frame
'other-frame
'horizontally
)))
1021 (defun ibuffer-do-view-1 (type)
1022 (let ((marked-bufs (ibuffer-get-marked-buffers)))
1023 (when (null marked-bufs
)
1024 (setq marked-bufs
(list (ibuffer-current-buffer t
))))
1025 (unless (and (eq type
'other-frame
)
1026 (not ibuffer-expert
)
1027 (> (length marked-bufs
) 3)
1028 (not (y-or-n-p (format "Really create a new frame for %s buffers? "
1029 (length marked-bufs
)))))
1030 (set-buffer-modified-p nil
)
1031 (delete-other-windows)
1032 (switch-to-buffer (pop marked-bufs
))
1033 (let ((height (/ (1- (if (eq type
'horizontally
) (frame-width)
1035 (1+ (length marked-bufs
)))))
1036 (mapcar (if (eq type
'other-frame
)
1038 (let ((curframe (selected-frame)))
1039 (select-frame (new-frame))
1040 (switch-to-buffer buf
)
1041 (select-frame curframe
)))
1043 (split-window nil height
(eq type
'horizontally
))
1045 (switch-to-buffer buf
)))
1048 (defun ibuffer-do-view-other-frame ()
1049 "View each of the marked buffers in a separate frame."
1051 (ibuffer-do-view t
))
1053 (defsubst ibuffer-map-marked-lines
(func)
1054 (prog1 (ibuffer-map-on-mark ibuffer-marked-char func
)
1055 (ibuffer-redisplay t
)))
1057 (defun ibuffer-shrink-to-fit (&optional owin
)
1058 (fit-window-to-buffer nil
(when owin
(/ (frame-height)
1059 (length (window-list (selected-frame)))))))
1061 (defun ibuffer-confirm-operation-on (operation names
)
1062 "Display a buffer asking whether to perform OPERATION on NAMES."
1064 (if (= (length names
) 1)
1065 (y-or-n-p (format "Really %s buffer %s? " operation
(car names
)))
1066 (let ((buf (get-buffer-create "*Ibuffer confirmation*")))
1067 (with-current-buffer buf
1068 (setq buffer-read-only nil
)
1070 (ibuffer-columnize-and-insert-list names
)
1071 (goto-char (point-min))
1072 (setq buffer-read-only t
))
1073 (let ((lastwin (car (last (ibuffer-window-list)))))
1074 ;; Now attempt to display the buffer...
1075 (save-window-excursion
1076 (select-window lastwin
)
1077 ;; The window might be too small to split; in that case,
1078 ;; try a few times to increase its size before giving up.
1088 (if (or (> (incf attempts
) 4)
1089 (and (stringp (cadr err
))
1090 ;; This definitely falls in the ghetto hack category...
1091 (not (string-match "too small" (cadr err
)))))
1092 (apply #'signal err
)
1093 (enlarge-window 3))))))
1094 ;; This part doesn't work correctly sometimes under XEmacs.
1095 (select-window (next-window))
1096 (switch-to-buffer buf
)
1099 (fit-window-to-buffer)
1100 (y-or-n-p (format "Really %s %d buffers? "
1101 operation
(length names
))))
1102 (kill-buffer buf
))))))))
1104 (defsubst ibuffer-map-lines-nomodify
(function)
1105 "As `ibuffer-map-lines', but don't set the modification flag."
1106 (ibuffer-map-lines function t
))
1108 (defun ibuffer-buffer-names-with-mark (mark)
1109 (let ((ibuffer-buffer-names-with-mark-result nil
))
1110 (ibuffer-map-lines-nomodify
1112 (when (char-equal mark mk
)
1113 (push (buffer-name buf
)
1114 ibuffer-buffer-names-with-mark-result
))))
1115 ibuffer-buffer-names-with-mark-result
))
1117 (defsubst ibuffer-marked-buffer-names
()
1118 (ibuffer-buffer-names-with-mark ibuffer-marked-char
))
1120 (defsubst ibuffer-deletion-marked-buffer-names
()
1121 (ibuffer-buffer-names-with-mark ibuffer-deletion-char
))
1123 (defun ibuffer-count-marked-lines (&optional all
)
1125 (ibuffer-map-lines-nomodify
1126 #'(lambda (buf mark
)
1127 (not (char-equal mark ?
))))
1128 (ibuffer-map-lines-nomodify
1129 #'(lambda (buf mark
)
1130 (char-equal mark ibuffer-marked-char
)))))
1132 (defsubst ibuffer-count-deletion-lines
()
1133 (ibuffer-map-lines-nomodify
1134 #'(lambda (buf mark
)
1135 (char-equal mark ibuffer-deletion-char
))))
1137 (defsubst ibuffer-map-deletion-lines
(func)
1138 (ibuffer-map-on-mark ibuffer-deletion-char func
))
1140 (define-ibuffer-op save
()
1141 "Save marked buffers as with `save-buffer'."
1145 (when (buffer-modified-p buf
)
1146 (if (not (with-current-buffer buf
1148 ;; handle the case where we're prompted
1150 (save-window-excursion
1151 (switch-to-buffer buf
)
1153 (with-current-buffer buf
1157 (define-ibuffer-op toggle-modified
()
1158 "Toggle modification flag of marked buffers."
1159 (:opstring
"(un)marked as modified"
1161 (set-buffer-modified-p (not (buffer-modified-p))))
1163 (define-ibuffer-op toggle-read-only
()
1164 "Toggle read only status in marked buffers."
1165 (:opstring
"toggled read only status in"
1169 (define-ibuffer-op delete
()
1170 "Kill marked buffers as with `kill-this-buffer'."
1172 :active-opstring
"kill"
1176 (if (kill-buffer buf
)
1180 (define-ibuffer-op kill-on-deletion-marks
()
1181 "Kill buffers marked for deletion as with `kill-this-buffer'."
1183 :active-opstring
"kill"
1188 (if (kill-buffer buf
)
1192 (defun ibuffer-unmark-all (mark)
1193 "Unmark all buffers with mark MARK."
1194 (interactive "cRemove marks (RET means all):")
1195 (if (= (ibuffer-count-marked-lines t
) 0)
1196 (message "No buffers marked; use 'm' to mark a buffer")
1198 ((char-equal mark ibuffer-marked-char
)
1199 (ibuffer-map-marked-lines
1200 #'(lambda (buf mark
)
1201 (ibuffer-set-mark-1 ?
)
1203 ((char-equal mark ibuffer-deletion-char
)
1204 (ibuffer-map-deletion-lines
1205 #'(lambda (buf mark
)
1206 (ibuffer-set-mark-1 ?
)
1210 #'(lambda (buf mark
)
1211 (when (not (char-equal mark ?
))
1212 (ibuffer-set-mark-1 ?
))
1214 (ibuffer-redisplay t
))
1216 (defun ibuffer-toggle-marks (&optional group
)
1217 "Toggle which buffers are marked.
1218 In other words, unmarked buffers become marked, and marked buffers
1220 If point is on a group name, then this function operates on that
1223 (ibuffer-aif (get-text-property (point) 'ibuffer-filter-group-name
)
1227 #'(lambda (buf mark
)
1228 (cond ((eq mark ibuffer-marked-char
)
1229 (ibuffer-set-mark-1 ?
)
1232 (ibuffer-set-mark-1 ibuffer-marked-char
)
1237 (message "%s buffers marked" count
))
1238 (ibuffer-redisplay t
))
1240 (defun ibuffer-mark-forward (arg)
1241 "Mark the buffer on this line, and move forward ARG lines.
1242 If point is on a group name, this function operates on that group."
1244 (ibuffer-mark-interactive arg ibuffer-marked-char
1))
1246 (defun ibuffer-unmark-forward (arg)
1247 "Unmark the buffer on this line, and move forward ARG lines.
1248 If point is on a group name, this function operates on that group."
1250 (ibuffer-mark-interactive arg ?
1))
1252 (defun ibuffer-unmark-backward (arg)
1253 "Unmark the buffer on this line, and move backward ARG lines.
1254 If point is on a group name, this function operates on that group."
1256 (ibuffer-mark-interactive arg ? -
1))
1258 (defun ibuffer-mark-interactive (arg mark movement
)
1259 (assert (eq major-mode
'ibuffer-mode
))
1262 (ibuffer-forward-line 0)
1263 (ibuffer-aif (get-text-property (point) 'ibuffer-filter-group-name
)
1266 (ibuffer-mark-on-buffer #'identity mark it
))
1267 (ibuffer-forward-line 0 t
)
1268 (let ((inhibit-read-only t
))
1270 (ibuffer-set-mark mark
)
1271 (ibuffer-forward-line movement t
)
1272 (setq arg
(1- arg
))))))
1274 (defun ibuffer-set-mark (mark)
1275 (assert (eq major-mode
'ibuffer-mode
))
1276 (let ((inhibit-read-only t
))
1277 (ibuffer-set-mark-1 mark
)
1278 (setq ibuffer-did-modification t
)
1279 (ibuffer-redisplay-current)
1280 (beginning-of-line)))
1282 (defun ibuffer-set-mark-1 (mark)
1283 (let ((beg (line-beginning-position))
1284 (end (line-end-position)))
1285 (put-text-property beg end
'ibuffer-properties
1286 (list (ibuffer-current-buffer)
1289 (defun ibuffer-mark-for-delete (arg)
1290 "Mark the buffers on ARG lines forward for deletion.
1291 If point is on a group name, this function operates on that group."
1293 (ibuffer-mark-interactive arg ibuffer-deletion-char
1))
1295 (defun ibuffer-mark-for-delete-backwards (arg)
1296 "Mark the buffers on ARG lines backward for deletion.
1297 If point is on a group name, this function operates on that group."
1299 (ibuffer-mark-interactive arg ibuffer-deletion-char -
1))
1301 (defun ibuffer-current-buffer (&optional must-be-live
)
1302 (let ((buf (car (get-text-property (line-beginning-position)
1303 'ibuffer-properties
))))
1306 (unless (buffer-live-p buf
)
1307 (error (substitute-command-keys "Buffer %s has been killed; use `\\[ibuffer-update]' to update") buf
))
1308 (error "No buffer on this line")))
1311 (defun ibuffer-active-formats-name ()
1312 (if (boundp 'ibuffer-filter-format-alist
)
1314 (dolist (filter ibuffer-filtering-qualifiers ret
)
1315 (let ((val (assq (car filter
) ibuffer-filter-format-alist
)))
1317 (setq ret
(car filter
)))))
1323 (defun ibuffer-current-formats (uncompiledp)
1324 (let* ((name (ibuffer-active-formats-name)))
1325 (ibuffer-check-formats)
1326 (if (eq name
:ibuffer-formats
)
1329 ibuffer-compiled-formats
)
1332 ibuffer-filter-format-alist
1333 ibuffer-compiled-filter-formats
))))))
1335 (defun ibuffer-current-format (&optional uncompiledp
)
1336 (or ibuffer-current-format
1337 (setq ibuffer-current-format
0))
1338 (nth ibuffer-current-format
(ibuffer-current-formats uncompiledp
)))
1340 (defun ibuffer-expand-format-entry (form)
1341 (if (or (consp form
)
1343 (let ((sym (intern (concat "ibuffer-make-column-"
1344 (symbol-name (if (consp form
)
1347 (unless (or (fboundp sym
)
1348 (assq sym ibuffer-inline-columns
))
1349 (error "Unknown column %s in ibuffer-formats" form
))
1350 (let (min max align elide
)
1352 (setq min
(or (nth 1 form
) 0)
1353 max
(or (nth 2 form
) -
1)
1354 align
(or (nth 3 form
) :left
)
1355 elide
(or (nth 4 form
) nil
))
1360 (list sym min max align elide
)))
1363 (defun ibuffer-compile-make-eliding-form (strvar elide from-end-p
)
1364 (let ((ellipsis (if (ibuffer-use-fontification)
1365 (propertize ibuffer-eliding-string
'face
'bold
)
1366 ibuffer-eliding-string
)))
1367 (if (or elide ibuffer-elide-long-columns
)
1372 (length ibuffer-eliding-string
)))
1374 (substring ,strvar
0 (- strlen
,(length ellipsis
)))
1379 (defun ibuffer-compile-make-substring-form (strvar maxvar from-end-p
)
1383 `(substring ,strvar
0 ,maxvar
)))
1385 (defun ibuffer-compile-make-format-form (strvar widthform alignment
)
1386 (let* ((left `(make-string tmp2 ?
))
1387 (right `(make-string (- tmp1 tmp2
) ?
)))
1389 (setq tmp1
,widthform
1392 (:right
`(concat ,left
,right
,strvar
))
1393 (:center
`(concat ,left
,strvar
,right
))
1394 (:left
`(concat ,strvar
,left
,right
))
1395 (t (error "Invalid alignment %s" alignment
))))))
1397 (defun ibuffer-compile-format (format)
1399 ;; We use these variables to keep track of which variables
1400 ;; inside the generated function we need to bind, since
1401 ;; binding variables in Emacs takes time.
1402 str-used tmp1-used tmp2-used global-strlen-used
)
1403 (dolist (form format
)
1405 ;; Generate a form based on a particular format entry, like
1406 ;; " ", mark, or (mode 16 16 :right).
1408 ;; It's a string; all we need to do is insert it.
1410 (let* ((form (ibuffer-expand-format-entry form
))
1414 (align (nth 3 form
))
1415 (elide (nth 4 form
)))
1416 (let* ((from-end-p (when (minusp min
)
1423 min-used max-used strlen-used
)
1424 (when (or (not (integerp min
)) (>= min
0))
1425 ;; This is a complex case; they want it limited to a
1428 (setq str-used t strlen-used t global-strlen-used t
1429 tmp1-used t tmp2-used t
)
1430 ;; Generate code to limit the string to a minimum size.
1431 (setq minform
`(progn
1433 ,(ibuffer-compile-make-format-form
1435 `(- ,(if (integerp min
)
1440 (when (or (not (integerp max
)) (> max
0))
1441 (setq str-used t max-used t
)
1442 ;; Generate code to limit the string to a maximum size.
1443 (setq maxform
`(progn
1445 ,(ibuffer-compile-make-substring-form
1451 (setq strlen
(length str
))
1453 ,(ibuffer-compile-make-eliding-form 'str
1456 ;; Now, put these forms together with the rest of the code.
1458 ;; Is this an "inline" column? This means we have
1459 ;; to get the code from the
1460 ;; `ibuffer-inline-columns' alist and insert it
1461 ;; into our generated code. Otherwise, we just
1462 ;; generate a call to the column function.
1463 (ibuffer-aif (assq sym ibuffer-inline-columns
)
1465 `(,sym buffer mark
)))
1466 ;; You're not expected to understand this. Hell, I
1467 ;; don't even understand it, and I wrote it five
1469 (insertgenfn (ibuffer-aif (get sym
'ibuffer-column-summarizer
)
1470 ;; I really, really wish Emacs Lisp had closures.
1474 (put ',sym
'ibuffer-column-summary
1475 (cons ret
(get ',sym
'ibuffer-column-summary
)))
1479 (mincompform `(< strlen
,(if (integerp min
)
1482 (maxcompform `(> strlen
,(if (integerp max
)
1485 (if (or min-used max-used
)
1486 ;; The complex case, where we have to limit the
1487 ;; form to a maximum or minimum size.
1489 (when (and min-used
(not (integerp min
)))
1490 (push `(min ,min
) letbindings
))
1491 (when (and max-used
(not (integerp max
)))
1492 (push `(max ,max
) letbindings
))
1494 (if (and min-used max-used
)
1506 `(setq str
,callform
)
1508 `(strlen (length str
))))
1511 (append outforms
(list (funcall insertgenfn
'str sym
)))))
1512 ;; The simple case; just insert the string.
1513 (push (funcall insertgenfn callform sym
) outforms
))
1514 ;; Finally, return a `let' form which binds the
1515 ;; variables in `letbindings', and contains all the
1516 ;; code in `outforms'.
1521 ;; We don't want to unconditionally load the byte-compiler.
1522 (funcall (if (or ibuffer-always-compile-formats
1523 (featurep 'bytecomp
))
1526 ;; Here, we actually create a lambda form which
1527 ;; inserts all the generated forms for each entry
1528 ;; in the format string.
1529 (nconc (list 'lambda
'(buffer mark
))
1530 `((let ,(append (when str-used
1532 (when global-strlen-used
1538 ,@(nreverse result
))))))))
1540 (defvar ibuffer-compiled-formats nil
)
1541 (defvar ibuffer-cached-formats nil
)
1542 (defvar ibuffer-cached-eliding-string nil
)
1543 (defvar ibuffer-cached-elide-long-columns
0)
1545 (defun ibuffer-recompile-formats ()
1546 "Recompile `ibuffer-formats'."
1548 (setq ibuffer-compiled-formats
1549 (mapcar #'ibuffer-compile-format ibuffer-formats
))
1550 (when (boundp 'ibuffer-filter-format-alist
)
1551 (setq ibuffer-compiled-filter-formats
1552 (mapcar #'(lambda (entry)
1554 (mapcar #'(lambda (formats)
1555 (mapcar #'ibuffer-compile-format formats
))
1557 ibuffer-filter-format-alist
))))
1559 (defun ibuffer-clear-summary-columns (format)
1560 (dolist (form format
)
1561 (ibuffer-awhen (and (consp form
)
1562 (get (car form
) 'ibuffer-column-summarizer
))
1563 (put (car form
) 'ibuffer-column-summary nil
))))
1565 (defun ibuffer-check-formats ()
1566 (when (null ibuffer-formats
)
1567 (error "No formats!"))
1568 (let ((ext-loaded (featurep 'ibuf-ext
)))
1569 (when (or (null ibuffer-compiled-formats
)
1570 (null ibuffer-cached-formats
)
1571 (not (eq ibuffer-cached-formats ibuffer-formats
))
1572 (null ibuffer-cached-eliding-string
)
1573 (not (equal ibuffer-cached-eliding-string ibuffer-eliding-string
))
1574 (eql 0 ibuffer-cached-elide-long-columns
)
1575 (not (eql ibuffer-cached-elide-long-columns
1576 ibuffer-elide-long-columns
))
1578 (not (eq ibuffer-cached-filter-formats
1579 ibuffer-filter-format-alist
))
1580 (and ibuffer-filter-format-alist
1581 (null ibuffer-compiled-filter-formats
))))
1582 (message "Formats have changed, recompiling...")
1583 (ibuffer-recompile-formats)
1584 (setq ibuffer-cached-formats ibuffer-formats
1585 ibuffer-cached-eliding-string ibuffer-eliding-string
1586 ibuffer-cached-elide-long-columns ibuffer-elide-long-columns
)
1588 (setq ibuffer-cached-filter-formats ibuffer-filter-format-alist
))
1589 (message "Formats have changed, recompiling...done"))))
1591 (defvar ibuffer-inline-columns nil
)
1593 (define-ibuffer-column mark
(:name
" " :inline t
)
1596 (define-ibuffer-column read-only
(:name
"R" :inline t
)
1597 (if buffer-read-only
1601 (define-ibuffer-column modified
(:name
"M" :inline t
)
1602 (if (buffer-modified-p)
1603 (string ibuffer-modified-char
)
1606 (define-ibuffer-column name
(:inline t
1608 ('mouse-face
'highlight
'keymap ibuffer-name-map
1609 'ibuffer-name-column t
1610 'help-echo
"mouse-1: mark this buffer\nmouse-2: select this buffer\nmouse-3: operate on this buffer"))
1613 (define-ibuffer-column size
(:inline t
)
1614 (format "%s" (buffer-size)))
1616 (define-ibuffer-column mode
(:inline t
1618 ('mouse-face
'highlight
1619 'keymap ibuffer-mode-name-map
1620 'help-echo
"mouse-2: filter by this mode"))
1621 (format "%s" mode-name
))
1623 (define-ibuffer-column process
()
1624 (ibuffer-aif (get-buffer-process buffer
)
1625 (format "(%s %s)" it
(process-status it
))
1628 (define-ibuffer-column filename
()
1629 (let ((directory-abbrev-alist ibuffer-directory-abbrev-alist
))
1630 (abbreviate-file-name
1631 (or buffer-file-name
1632 (and (boundp 'dired-directory
)
1636 (defun ibuffer-format-column (str width alignment
)
1637 (let ((left (make-string (/ width
2) ?
))
1638 (right (make-string (- width
(/ width
2)) ?
)))
1640 (:right
(concat left right str
))
1641 (:center
(concat left str right
))
1642 (t (concat str left right
)))))
1644 (defun ibuffer-fontify-region-function (beg end
&optional verbose
)
1645 (when verbose
(message "Fontifying..."))
1646 (let ((inhibit-read-only t
))
1650 (while (< (point) end
)
1651 (if (get-text-property (point) 'ibuffer-title-header
)
1652 (put-text-property (point) (line-end-position) 'face ibuffer-title-face
)
1653 (if (get-text-property (point) 'ibuffer-filter-group-name
)
1654 (put-text-property (point) (line-end-position) 'face
1655 ibuffer-filter-group-name-face
)
1656 (unless (or (get-text-property (point) 'ibuffer-title
)
1657 (get-text-property (point) 'ibuffer-summary
))
1658 (multiple-value-bind (buf mark
)
1659 (get-text-property (point) 'ibuffer-properties
)
1660 (let* ((namebeg (next-single-property-change (point) 'ibuffer-name-column
1661 nil
(line-end-position)))
1662 (nameend (next-single-property-change namebeg
'ibuffer-name-column
1663 nil
(line-end-position))))
1664 (put-text-property namebeg
1667 (cond ((char-equal mark ibuffer-marked-char
)
1668 ibuffer-marked-face
)
1669 ((char-equal mark ibuffer-deletion-char
)
1670 ibuffer-deletion-face
)
1674 (dolist (e ibuffer-fontification-alist result
)
1675 (when (and (> (car e
) level
)
1676 (with-current-buffer buf
1680 (if (symbolp (caddr e
))
1681 (if (facep (caddr e
))
1683 (symbol-value (caddr e
))))))))))))))))
1685 (when verbose
(message "Fontifying...done")))
1687 (defun ibuffer-unfontify-region-function (beg end
)
1688 (let ((inhibit-read-only t
))
1689 (remove-text-properties beg end
'(face nil
))))
1691 (defun ibuffer-insert-buffer-line (buffer mark format
)
1692 "Insert a line describing BUFFER and MARK using FORMAT."
1693 (assert (eq major-mode
'ibuffer-mode
))
1694 (let ((beg (point)))
1695 (funcall format buffer mark
)
1696 (put-text-property beg
(point) 'ibuffer-properties
(list buffer mark
)))
1699 ;; This function knows a bit too much of the internals. It would be
1700 ;; nice if it was all abstracted away.
1701 (defun ibuffer-redisplay-current ()
1702 (assert (eq major-mode
'ibuffer-mode
))
1706 (let ((curformat (mapcar #'ibuffer-expand-format-entry
1707 (ibuffer-current-format t
))))
1708 (ibuffer-clear-summary-columns curformat
)
1709 (let ((buf (ibuffer-current-buffer)))
1711 (let ((mark (ibuffer-current-mark)))
1713 (delete-region (point) (1+ (line-end-position)))
1714 (ibuffer-insert-buffer-line
1716 (ibuffer-current-format)))
1717 (when ibuffer-shrink-to-minimum-size
1718 (ibuffer-shrink-to-fit)))))))
1720 (defun ibuffer-map-on-mark (mark func
)
1723 (if (char-equal mark mk
)
1724 (funcall func buf mark
)
1727 (defun ibuffer-map-lines (function &optional nomodify group
)
1728 "Call FUNCTION for each buffer.
1729 Don't set the ibuffer modification flag iff NOMODIFY is non-nil.
1731 If optional argument GROUP is non-nil, then only call FUNCTION on
1732 buffers in filtering group GROUP.
1734 FUNCTION is called with four arguments: the buffer object itself, the
1735 current mark symbol, and the beginning and ending line positions."
1736 (assert (eq major-mode
'ibuffer-mode
))
1737 (ibuffer-forward-line 0)
1738 (let* ((orig-target-line (1+ (count-lines (save-excursion
1739 (goto-char (point-min))
1740 (ibuffer-forward-line 0)
1743 (target-line-offset orig-target-line
)
1744 (ibuffer-map-lines-total 0)
1745 (ibuffer-map-lines-count 0))
1748 (setq buffer-read-only nil
)
1749 (goto-char (point-min))
1750 (ibuffer-forward-line 0 t
)
1751 (while (and (not (eobp))
1752 (not (get-text-property (point) 'ibuffer-summary
))
1754 (ibuffer-forward-line 0 t
)
1756 (not (get-text-property (point) 'ibuffer-summary
)))))
1758 (if (buffer-live-p (ibuffer-current-buffer))
1759 (when (or (null group
)
1760 (ibuffer-aif (get-text-property (point) 'ibuffer-filter-group
)
1764 (ibuffer-current-buffer)
1765 (ibuffer-current-mark))))
1766 ;; Kill the line if the buffer is dead
1768 ;; A given mapping function should return:
1769 ;; `nil' if it chose not to affect the buffer
1770 ;; `kill' means the remove line from the buffer list
1772 (incf ibuffer-map-lines-total
)
1773 (cond ((null result
)
1776 (delete-region (line-beginning-position)
1777 (1+ (line-end-position)))
1778 (incf ibuffer-map-lines-count
)
1779 (when (< ibuffer-map-lines-total
1781 (decf target-line-offset
)))
1783 (incf ibuffer-map-lines-count
)
1784 (forward-line 1)))))
1785 ibuffer-map-lines-count
)
1787 (setq buffer-read-only t
)
1789 (set-buffer-modified-p nil
))
1790 (goto-char (point-min))
1791 (ibuffer-forward-line 0)
1792 (ibuffer-forward-line (1- target-line-offset
))))))
1794 (defun ibuffer-get-marked-buffers ()
1795 "Return a list of buffer objects currently marked."
1797 (mapcar #'(lambda (e)
1798 (when (eq (cdr e
) ibuffer-marked-char
)
1800 (ibuffer-current-state-list))))
1802 (defun ibuffer-current-state-list (&optional pos
)
1803 "Return a list like (BUF . MARK) of all buffers in an ibuffer.
1804 If POS is non-nil, return a list like (BUF MARK POINT), where POINT is
1805 the value of point at the beginning of the line for that buffer."
1806 (let ((ibuffer-current-state-list-tmp '()))
1807 ;; ah, if only we had closures. I bet this will mysteriously
1808 ;; break later. Don't blame me.
1810 (ibuffer-map-lines-nomodify
1811 #'(lambda (buf mark
)
1812 (when (buffer-live-p buf
)
1813 (push (list buf mark
(point)) ibuffer-current-state-list-tmp
))))
1814 (ibuffer-map-lines-nomodify
1815 #'(lambda (buf mark
)
1816 (when (buffer-live-p buf
)
1817 (push (cons buf mark
) ibuffer-current-state-list-tmp
)))))
1818 (nreverse ibuffer-current-state-list-tmp
)))
1820 (defun ibuffer-current-buffers-with-marks (curbufs)
1821 "Return a list like (BUF . MARK) of all open buffers."
1822 (let ((bufs (ibuffer-current-state-list)))
1823 (mapcar #'(lambda (buf) (let ((e (assq buf bufs
)))
1829 (defun ibuffer-buf-matches-predicates (buf predicates
)
1831 (name (buffer-name buf
)))
1832 (dolist (pred predicates
)
1833 (when (if (stringp pred
)
1834 (string-match pred name
)
1839 (defun ibuffer-filter-buffers (ibuffer-buf last bmarklist all
)
1840 (let ((ext-loaded (featurep 'ibuf-ext
)))
1843 ;; element should be like (BUFFER . MARK)
1845 (let* ((buf (car e
)))
1847 ;; This takes precedence over anything else
1848 (or (and ibuffer-always-show-last-buffer
1850 (funcall (if ext-loaded
1851 #'ibuffer-ext-visible-p
1852 #'ibuffer-visible-p
)
1853 buf all ibuffer-buf
))
1857 (defun ibuffer-visible-p (buf all
&optional ibuffer-buf
)
1860 (ibuffer-buf-matches-predicates buf ibuffer-maybe-show-predicates
)))
1861 (or ibuffer-view-ibuffer
1863 (not (eq ibuffer-buf buf
))))))
1865 ;; This function is a special case; it's not defined by
1866 ;; `ibuffer-define-sorter'.
1867 (defun ibuffer-do-sort-by-recency ()
1868 "Sort the buffers by last view time."
1870 (setq ibuffer-sorting-mode
'recency
)
1871 (ibuffer-redisplay t
))
1873 (defun ibuffer-update-format ()
1874 (when (null ibuffer-current-format
)
1875 (setq ibuffer-current-format
0))
1876 (when (null ibuffer-formats
)
1877 (error "Ibuffer error: no formats!")))
1879 (defun ibuffer-switch-format ()
1880 "Switch the current display format."
1882 (assert (eq major-mode
'ibuffer-mode
))
1883 (unless (consp ibuffer-formats
)
1884 (error "Ibuffer error: No formats!"))
1885 (setq ibuffer-current-format
1886 (if (>= ibuffer-current-format
(1- (length (ibuffer-current-formats nil
))))
1888 (1+ ibuffer-current-format
)))
1889 (ibuffer-update-format)
1890 (ibuffer-redisplay t
))
1892 (defun ibuffer-update-title-and-summary (format)
1893 (assert (eq major-mode
'ibuffer-mode
))
1894 ;; Don't do funky font-lock stuff here
1895 (let ((after-change-functions nil
))
1896 (if (get-text-property (point-min) 'ibuffer-title
)
1897 (delete-region (point-min)
1898 (next-single-property-change
1899 (point-min) 'ibuffer-title
)))
1900 (goto-char (point-min))
1904 (let ((opos (point)))
1905 ;; Insert the title names.
1906 (dolist (element format
)
1908 (if (stringp element
)
1910 (let ((sym (car element
))
1911 (min (cadr element
))
1912 ;; (max (caddr element))
1913 (align (cadddr element
)))
1914 ;; Ignore a negative min when we're inserting the title
1917 (let* ((name (or (get sym
'ibuffer-column-name
)
1918 (error "Unknown column %s in ibuffer-formats" sym
)))
1919 (len (length name
)))
1921 (ibuffer-format-column name
1925 (put-text-property opos
(point) 'ibuffer-title-header t
)
1927 ;; Add the underlines
1928 (let ((str (save-excursion
1931 (buffer-substring (point) (line-end-position)))))
1932 (apply #'insert
(mapcar
1934 (if (not (or (char-equal c ?
)
1935 (char-equal c ?
\n)))
1942 ;; Now, insert the summary columns.
1943 (goto-char (point-max))
1944 (if (get-text-property (1- (point-max)) 'ibuffer-summary
)
1945 (delete-region (previous-single-property-change
1946 (point-max) 'ibuffer-summary
)
1952 (dolist (element format
)
1954 (if (stringp element
)
1955 (make-string (length element
) ?
)
1956 (let ((sym (car element
)))
1957 (let ((min (cadr element
))
1958 ;; (max (caddr element))
1959 (align (cadddr element
)))
1960 ;; Ignore a negative min when we're inserting the title
1963 (let* ((summary (if (get sym
'ibuffer-column-summarizer
)
1964 (funcall (get sym
'ibuffer-column-summarizer
)
1965 (get sym
'ibuffer-column-summary
))
1966 (make-string (length (get sym
'ibuffer-column-name
))
1968 (len (length summary
)))
1970 (ibuffer-format-column summary
1975 'ibuffer-summary t
)))
1977 (defun ibuffer-update-mode-name ()
1978 (setq mode-name
(format "Ibuffer by %s" (if ibuffer-sorting-mode
1979 ibuffer-sorting-mode
1981 (when ibuffer-sorting-reversep
1982 (setq mode-name
(concat mode-name
" [rev]")))
1983 (when (and (featurep 'ibuf-ext
)
1985 (setq mode-name
(concat mode-name
" (Auto)")))
1987 (when (featurep 'ibuf-ext
)
1988 (dolist (qualifier ibuffer-filtering-qualifiers
)
1990 (concat result
(ibuffer-format-qualifier qualifier
))))
1991 (if ibuffer-use-header-line
1992 (setq header-line-format
1993 (when ibuffer-filtering-qualifiers
1994 (replace-regexp-in-string "%" "%%"
1995 (concat mode-name result
))))
1997 (setq mode-name
(concat mode-name result
))
1998 (when (boundp 'header-line-format
)
1999 (setq header-line-format nil
)))))))
2001 (defun ibuffer-redisplay (&optional silent
)
2002 "Redisplay the current list of buffers.
2004 This does not show new buffers; use `ibuffer-update' for that.
2006 If SILENT is non-`nil', do not generate progress messages."
2008 (ibuffer-forward-line 0)
2010 (message "Redisplaying current buffer list..."))
2011 (let ((blist (ibuffer-current-state-list)))
2013 (if (and (featurep 'ibuf-ext
)
2014 (or ibuffer-filtering-qualifiers ibuffer-hidden-filter-groups
))
2015 (message "No buffers! (note: filtering in effect)")
2016 (error "No buffers!")))
2017 (ibuffer-redisplay-engine blist t
)
2018 (ibuffer-update-mode-name)
2020 (message "Redisplaying current buffer list...done"))
2021 (ibuffer-forward-line 0)))
2023 (defun ibuffer-update (arg &optional silent
)
2024 "Regenerate the list of all buffers.
2026 Display buffers whose name matches one of `ibuffer-maybe-show-predicates'
2027 iff arg ARG is non-nil.
2029 Do not display messages if SILENT is non-nil."
2031 (ibuffer-forward-line 0)
2032 (let* ((bufs (buffer-list))
2033 (blist (ibuffer-filter-buffers
2037 (eq ibuffer-always-show-last-buffer
2040 (string-match " \\*Minibuf"
2041 (buffer-name (cadr bufs
))))
2044 (ibuffer-current-buffers-with-marks bufs
)
2047 (if (and (featurep 'ibuf-ext
)
2048 ibuffer-filtering-qualifiers
)
2049 (message "No buffers! (note: filtering in effect)")
2050 (error "No buffers!")))
2052 (message "Updating buffer list..."))
2053 (ibuffer-redisplay-engine blist arg
)
2054 (ibuffer-update-mode-name)
2056 (message "Updating buffer list...done")))
2057 (if (eq ibuffer-shrink-to-minimum-size
'onewindow
)
2058 (ibuffer-shrink-to-fit t
)
2059 (when ibuffer-shrink-to-minimum-size
2060 (ibuffer-shrink-to-fit)))
2061 (ibuffer-forward-line 0))
2063 (defun ibuffer-sort-bufferlist (bmarklist)
2064 (let* ((sortdat (assq ibuffer-sorting-mode
2065 ibuffer-sorting-functions-alist
))
2066 (func (caddr sortdat
)))
2068 ;; actually sort the buffers
2069 (if (and sortdat func
)
2070 (sort bmarklist func
)
2072 ;; perhaps reverse the sorted buffer list
2073 (if ibuffer-sorting-reversep
2077 (defun ibuffer-insert-filter-group (name display-name filter-string format bmarklist
)
2078 (add-text-properties
2081 (insert "[ " display-name
" ]")
2083 `(ibuffer-filter-group-name ,name keymap
,ibuffer-mode-filter-group-map
2084 mouse-face highlight
2085 help-echo
,(concat filter-string
"mouse-1: toggle marks in this group\nmouse-2: hide/show this filtering group ")))
2091 (dolist (entry bmarklist
)
2092 (ibuffer-insert-buffer-line (car entry
) (cdr entry
) format
))
2094 'ibuffer-filter-group
2097 (defun ibuffer-redisplay-engine (bmarklist &optional all
)
2098 (assert (eq major-mode
'ibuffer-mode
))
2099 (let* ((--ibuffer-insert-buffers-and-marks-format
2100 (ibuffer-current-format))
2101 (--ibuffer-expanded-format (mapcar #'ibuffer-expand-format-entry
2102 (ibuffer-current-format t
)))
2103 (orig (count-lines (point-min) (point)))
2104 ;; Inhibit font-lock caching tricks, since we're modifying the
2105 ;; entire buffer at once
2106 (after-change-functions nil
)
2107 (ext-loaded (featurep 'ibuf-ext
))
2108 (bgroups (if ext-loaded
2109 (ibuffer-generate-filter-groups bmarklist
)
2110 (list (cons "Default" bmarklist
)))))
2111 (ibuffer-clear-summary-columns --ibuffer-expanded-format
)
2114 (setq buffer-read-only nil
)
2116 (ibuffer-update-format)
2117 (dolist (group (nreverse bgroups
))
2118 (let* ((name (car group
))
2119 (disabled (and ext-loaded
2120 (member name ibuffer-hidden-filter-groups
)))
2121 (bmarklist (cdr group
)))
2122 (unless (and (null bmarklist
)
2124 (null ibuffer-show-empty-filter-groups
))
2125 (ibuffer-insert-filter-group
2127 (if disabled
(concat name
" ...") name
)
2129 (ibuffer-format-filter-group-data name
)
2131 --ibuffer-insert-buffers-and-marks-format
2134 (ibuffer-sort-bufferlist bmarklist
))))))
2135 (ibuffer-update-title-and-summary --ibuffer-expanded-format
))
2136 (setq buffer-read-only t
)
2137 (set-buffer-modified-p ibuffer-did-modification
)
2138 (setq ibuffer-did-modification nil
)
2139 (goto-line (1+ orig
)))))
2141 (defun ibuffer-quit ()
2142 "Quit this `ibuffer' session.
2143 Delete the current window iff `ibuffer-delete-window-on-quit' is non-nil."
2145 (if ibuffer-delete-window-on-quit
2148 (unless (= (count-windows) 1)
2153 (defun ibuffer-list-buffers (&optional files-only
)
2154 "Display a list of buffers, in another window.
2155 If optional argument FILES-ONLY is non-nil, then add a filter for
2156 buffers which are visiting a file."
2158 (ibuffer t nil
(when files-only
2159 '((filename .
".*"))) t
))
2162 (defun ibuffer-other-window (&optional files-only
)
2163 "Like `ibuffer', but displayed in another window by default.
2164 If optional argument FILES-ONLY is non-nil, then add a filter for
2165 buffers which are visiting a file."
2167 (ibuffer t nil
(when files-only
2168 '((filename .
".*")))))
2171 (defun ibuffer (&optional other-window-p name qualifiers noselect
2172 shrink filter-groups
)
2173 "Begin using `ibuffer' to edit a list of buffers.
2174 Type 'h' after entering ibuffer for more information.
2176 Optional argument OTHER-WINDOW-P says to use another window.
2177 Optional argument NAME specifies the name of the buffer; it defaults
2179 Optional argument QUALIFIERS is an initial set of filtering qualifiers
2180 to use; see `ibuffer-filtering-qualifiers'.
2181 Optional argument NOSELECT means don't select the Ibuffer buffer.
2182 Optional argument SHRINK means shrink the buffer to minimal size. The
2183 special value `onewindow' means always use another window.
2184 Optional argument FILTER-GROUPS is an initial set of filtering
2185 groups to use; see `ibuffer-filter-groups'."
2187 (when ibuffer-use-other-window
2188 (setq other-window-p t
))
2189 (let* ((buf (get-buffer-create (or name
"*Ibuffer*")))
2190 (already-in (eq (current-buffer) buf
))
2193 (funcall (if noselect
#'(lambda (buf) (display-buffer buf t
)) #'pop-to-buffer
) buf
)
2194 (funcall (if noselect
#'display-buffer
#'switch-to-buffer
) buf
))
2195 (with-current-buffer buf
2196 (save-selected-window
2197 ;; We switch to the buffer's window in order to be able
2198 ;; to modify the value of point
2199 (select-window (get-buffer-window buf
))
2200 (unless (eq major-mode
'ibuffer-mode
)
2202 (setq need-update t
))
2203 (when (ibuffer-use-fontification)
2204 (require 'font-lock
))
2205 (setq ibuffer-delete-window-on-quit other-window-p
)
2207 (setq ibuffer-shrink-to-minimum-size shrink
))
2210 (setq ibuffer-filtering-qualifiers qualifiers
))
2213 (setq ibuffer-filter-groups filter-groups
))
2214 (ibuffer-update nil
)
2215 ;; Skip the group name by default.
2216 (ibuffer-forward-line 0 t
)
2219 (setq buffer-read-only nil
)
2220 (run-hooks 'ibuffer-hooks
))
2221 (setq buffer-read-only t
))
2222 (unless ibuffer-expert
2223 (message "Commands: m, u, t, RET, g, k, S, D, Q; q to quit; h for help"))))))
2225 (put 'ibuffer-mode
'mode-class
'special
)
2226 (defun ibuffer-mode ()
2227 "A major mode for viewing a list of buffers.
2228 In ibuffer, you can conveniently perform many operations on the
2229 currently open buffers, in addition to filtering your view to a
2230 particular subset of them, and sorting by various criteria.
2232 Operations on marked buffers:
2234 '\\[ibuffer-do-save]' - Save the marked buffers
2235 '\\[ibuffer-do-view]' - View the marked buffers in this frame.
2236 '\\[ibuffer-do-view-other-frame]' - View the marked buffers in another frame.
2237 '\\[ibuffer-do-revert]' - Revert the marked buffers.
2238 '\\[ibuffer-do-toggle-read-only]' - Toggle read-only state of marked buffers.
2239 '\\[ibuffer-do-delete]' - Kill the marked buffers.
2240 '\\[ibuffer-do-replace-regexp]' - Replace by regexp in each of the marked
2242 '\\[ibuffer-do-query-replace]' - Query replace in each of the marked buffers.
2243 '\\[ibuffer-do-query-replace-regexp]' - As above, with a regular expression.
2244 '\\[ibuffer-do-print]' - Print the marked buffers.
2245 '\\[ibuffer-do-occur]' - List lines in all marked buffers which match
2246 a given regexp (like the function `occur').
2247 '\\[ibuffer-do-shell-command-pipe]' - Pipe the contents of the marked
2248 buffers to a shell command.
2249 '\\[ibuffer-do-shell-command-pipe-replace]' - Replace the contents of the marked
2250 buffers with the output of a shell command.
2251 '\\[ibuffer-do-shell-command-file]' - Run a shell command with the
2252 buffer's file as an argument.
2253 '\\[ibuffer-do-eval]' - Evaluate a form in each of the marked buffers. This
2254 is a very flexible command. For example, if you want to make all
2255 of the marked buffers read only, try using (toggle-read-only 1) as
2257 '\\[ibuffer-do-view-and-eval]' - As above, but view each buffer while the form
2259 '\\[ibuffer-do-kill-lines]' - Remove the marked lines from the *Ibuffer* buffer,
2260 but don't kill the associated buffer.
2261 '\\[ibuffer-do-kill-on-deletion-marks]' - Kill all buffers marked for deletion.
2265 '\\[ibuffer-mark-forward]' - Mark the buffer at point.
2266 '\\[ibuffer-toggle-marks]' - Unmark all currently marked buffers, and mark
2267 all unmarked buffers.
2268 '\\[ibuffer-unmark-forward]' - Unmark the buffer at point.
2269 '\\[ibuffer-unmark-backward]' - Unmark the buffer at point, and move to the
2271 '\\[ibuffer-unmark-all]' - Unmark all marked buffers.
2272 '\\[ibuffer-mark-by-mode]' - Mark buffers by major mode.
2273 '\\[ibuffer-mark-unsaved-buffers]' - Mark all \"unsaved\" buffers.
2274 This means that the buffer is modified, and has an associated file.
2275 '\\[ibuffer-mark-modified-buffers]' - Mark all modified buffers,
2276 regardless of whether or not they have an associated file.
2277 '\\[ibuffer-mark-special-buffers]' - Mark all buffers whose name begins and
2279 '\\[ibuffer-mark-dissociated-buffers]' - Mark all buffers which have
2280 an associated file, but that file doesn't currently exist.
2281 '\\[ibuffer-mark-read-only-buffers]' - Mark all read-only buffers.
2282 '\\[ibuffer-mark-dired-buffers]' - Mark buffers in `dired' mode.
2283 '\\[ibuffer-mark-help-buffers]' - Mark buffers in `help-mode', `apropos-mode', etc.
2284 '\\[ibuffer-mark-old-buffers]' - Mark buffers older than `ibuffer-old-time'.
2285 '\\[ibuffer-mark-for-delete]' - Mark the buffer at point for deletion.
2286 '\\[ibuffer-mark-by-name-regexp]' - Mark buffers by their name, using a regexp.
2287 '\\[ibuffer-mark-by-mode-regexp]' - Mark buffers by their major mode, using a regexp.
2288 '\\[ibuffer-mark-by-file-name-regexp]' - Mark buffers by their filename, using a regexp.
2292 '\\[ibuffer-filter-by-mode]' - Add a filter by major mode.
2293 '\\[ibuffer-filter-by-name]' - Add a filter by buffer name.
2294 '\\[ibuffer-filter-by-content]' - Add a filter by buffer content.
2295 '\\[ibuffer-filter-by-filename]' - Add a filter by filename.
2296 '\\[ibuffer-filter-by-size-gt]' - Add a filter by buffer size.
2297 '\\[ibuffer-filter-by-size-lt]' - Add a filter by buffer size.
2298 '\\[ibuffer-filter-by-predicate]' - Add a filter by an arbitrary Lisp predicate.
2299 '\\[ibuffer-save-filters]' - Save the current filters with a name.
2300 '\\[ibuffer-switch-to-saved-filters]' - Switch to previously saved filters.
2301 '\\[ibuffer-add-saved-filters]' - Add saved filters to current filters.
2302 '\\[ibuffer-or-filter]' - Replace the top two filters with their logical OR.
2303 '\\[ibuffer-pop-filter]' - Remove the top filter.
2304 '\\[ibuffer-negate-filter]' - Invert the logical sense of the top filter.
2305 '\\[ibuffer-decompose-filter]' - Break down the topmost filter.
2306 '\\[ibuffer-filter-disable]' - Remove all filtering currently in effect.
2308 Filter group commands:
2310 '\\[ibuffer-filters-to-filter-group]' - Create filter group from filters.
2311 '\\[ibuffer-pop-filter-group]' - Remove top filter group.
2312 '\\[ibuffer-forward-filter-group]' - Move to the next filter group.
2313 '\\[ibuffer-backward-filter-group]' - Move to the previous filter group.
2314 '\\[ibuffer-clear-filter-groups]' - Remove all active filter groups.
2315 '\\[ibuffer-save-filter-groups]' - Save the current groups with a name.
2316 '\\[ibuffer-switch-to-saved-filter-groups]' - Restore previously saved groups.
2317 '\\[ibuffer-delete-saved-filter-groups]' - Delete previously saved groups.
2321 '\\[ibuffer-toggle-sorting-mode]' - Rotate between the various sorting modes.
2322 '\\[ibuffer-invert-sorting]' - Reverse the current sorting order.
2323 '\\[ibuffer-do-sort-by-alphabetic]' - Sort the buffers lexicographically.
2324 '\\[ibuffer-do-sort-by-recency]' - Sort the buffers by last viewing time.
2325 '\\[ibuffer-do-sort-by-size]' - Sort the buffers by size.
2326 '\\[ibuffer-do-sort-by-major-mode]' - Sort the buffers by major mode.
2330 '\\[ibuffer-switch-format]' - Change the current display format.
2331 '\\[forward-line]' - Move point to the next line.
2332 '\\[previous-line]' - Move point to the previous line.
2333 '\\[ibuffer-update]' - As above, but add new buffers to the list.
2334 '\\[ibuffer-quit]' - Bury the Ibuffer buffer.
2335 '\\[describe-mode]' - This help.
2336 '\\[ibuffer-diff-with-file]' - View the differences between this buffer
2337 and its associated file.
2338 '\\[ibuffer-visit-buffer]' - View the buffer on this line.
2339 '\\[ibuffer-visit-buffer-other-window]' - As above, but in another window.
2340 '\\[ibuffer-visit-buffer-other-window-noselect]' - As both above, but don't select
2342 '\\[ibuffer-bury-buffer]' - Bury (not kill!) the buffer on this line.
2344 ** Information on Filtering:
2346 You can filter your ibuffer view via different critera. Each Ibuffer
2347 buffer has its own stack of active filters. For example, suppose you
2348 are working on an Emacs Lisp project. You can create an Ibuffer
2349 buffer displays buffers in just `emacs-lisp' modes via
2350 '\\[ibuffer-filter-by-mode] emacs-lisp-mode RET'. In this case, there
2351 is just one entry on the filtering stack.
2353 You can also combine filters. The various filtering commands push a
2354 new filter onto the stack, and the filters combine to show just
2355 buffers which satisfy ALL criteria on the stack. For example, suppose
2356 you only want to see buffers in `emacs-lisp' mode, whose names begin
2357 with \"gnus\". You can accomplish this via:
2358 '\\[ibuffer-filter-by-mode] emacs-lisp-mode RET
2359 \\[ibuffer-filter-by-name] ^gnus RET'.
2361 Additionally, you can OR the top two filters together with
2362 '\\[ibuffer-or-filters]'. To see all buffers in either
2363 `emacs-lisp-mode' or `lisp-interaction-mode', type:
2365 '\\[ibuffer-filter-by-mode] emacs-lisp-mode RET \\[ibuffer-filter-by-mode] lisp-interaction-mode RET \\[ibuffer-or-filters]'.
2367 Filters can also be saved and restored using mnemonic names: see the
2368 functions `ibuffer-save-filters' and `ibuffer-switch-to-saved-filters'.
2370 To remove the top filter on the stack, use '\\[ibuffer-pop-filter]', and
2371 to disable all filtering currently in effect, use
2372 '\\[ibuffer-filter-disable]'.
2376 Once one has mastered filters, the next logical step up is \"filter
2377 groups\". A filter group is basically a named group of buffers which
2378 match a filter, which are displayed together in an Ibuffer buffer. To
2379 create a filter group, simply use the regular functions to create a
2380 filter, and then type '\\[ibuffer-filters-to-filter-group]'.
2382 A quick example will make things clearer. Suppose that one wants to
2383 group all of one's Emacs Lisp buffers together. To do this, type
2385 '\\[ibuffer-filter-by-mode] emacs-lisp-mode RET \\[ibuffer-filters-to-filter-group] RET emacs lisp buffers RET'
2387 You may, of course, name the group whatever you want; it doesn't have
2388 to be \"emacs lisp buffers\". Filter groups may be composed of any
2389 arbitrary combination of filters.
2391 Just like filters themselves, filter groups act as a stack. Buffers
2392 will not be displayed multiple times if they would be included in
2393 multiple filter groups; instead, the first filter group is used. The
2394 filter groups are displayed in this order of precedence.
2396 You may rearrange filter groups by using the regular
2397 '\\[ibuffer-kill-line]' and '\\[ibuffer-yank]' pair. Yanked groups
2398 will be inserted before the group at point."
2399 (kill-all-local-variables)
2400 (use-local-map ibuffer-mode-map
)
2401 (setq major-mode
'ibuffer-mode
)
2402 (setq mode-name
"Ibuffer")
2403 (setq buffer-read-only t
)
2404 (buffer-disable-undo)
2405 (setq truncate-lines ibuffer-truncate-lines
)
2406 ;; This makes things less ugly for Emacs 21 users with a non-nil
2407 ;; `show-trailing-whitespace'.
2408 (setq show-trailing-whitespace nil
)
2409 ;; Dummy font-lock-defaults to make font-lock turn on. We want this
2410 ;; so we know when to enable ibuffer's internal fontification.
2411 (set (make-local-variable 'font-lock-defaults
)
2413 (font-lock-fontify-region-function . ibuffer-fontify-region-function
)
2414 (font-lock-unfontify-region-function . ibuffer-unfontify-region-function
)))
2415 (set (make-local-variable 'revert-buffer-function
)
2417 (set (make-local-variable 'ibuffer-sorting-mode
)
2418 ibuffer-default-sorting-mode
)
2419 (set (make-local-variable 'ibuffer-sorting-reversep
)
2420 ibuffer-default-sorting-reversep
)
2421 (set (make-local-variable 'ibuffer-shrink-to-minimum-size
)
2422 ibuffer-default-shrink-to-minimum-size
)
2423 (set (make-local-variable 'ibuffer-filtering-qualifiers
) nil
)
2424 (set (make-local-variable 'ibuffer-filter-groups
) nil
)
2425 (set (make-local-variable 'ibuffer-filter-group-kill-ring
) nil
)
2426 (set (make-local-variable 'ibuffer-hidden-filter-groups
) nil
)
2427 (set (make-local-variable 'ibuffer-compiled-formats
) nil
)
2428 (set (make-local-variable 'ibuffer-cached-formats
) nil
)
2429 (set (make-local-variable 'ibuffer-cached-eliding-string
) nil
)
2430 (set (make-local-variable 'ibuffer-cached-elide-long-columns
) nil
)
2431 (set (make-local-variable 'ibuffer-current-format
) nil
)
2432 (set (make-local-variable 'ibuffer-did-modifiction
) nil
)
2433 (set (make-local-variable 'ibuffer-delete-window-on-quit
) nil
)
2434 (set (make-local-variable 'ibuffer-did-modification
) nil
)
2435 (set (make-local-variable 'ibuffer-tmp-hide-regexps
) nil
)
2436 (set (make-local-variable 'ibuffer-tmp-show-regexps
) nil
)
2437 (define-key ibuffer-mode-map
[menu-bar edit
] 'undefined
)
2438 (define-key ibuffer-mode-map
[menu-bar operate
] (cons "Operate" ibuffer-mode-operate-map
))
2439 (ibuffer-update-format)
2440 (when ibuffer-default-directory
2441 (setq default-directory ibuffer-default-directory
))
2442 (run-hooks 'ibuffer-mode-hooks
)
2443 ;; called after mode hooks to allow the user to add filters
2444 (ibuffer-update-mode-name))
2449 ;; coding: iso-8859-1
2452 ;;; ibuffer.el ends here