| blob | 93f302329e3066e089807261eb4068718f4b8b1a |
1 ;;; dired.el --- directory-browsing commands -*- lexical-binding: t -*-
3 ;; Copyright (C) 1985-1986, 1992-1997, 2000-2012
4 ;; Free Software Foundation, Inc.
6 ;; Author: Sebastian Kremer <sk@thp.uni-koeln.de>
7 ;; Maintainer: FSF
8 ;; Keywords: files
9 ;; Package: emacs
11 ;; This file is part of GNU Emacs.
13 ;; GNU Emacs is free software: you can redistribute it and/or modify
14 ;; it under the terms of the GNU General Public License as published by
15 ;; the Free Software Foundation, either version 3 of the License, or
16 ;; (at your option) any later version.
18 ;; GNU Emacs is distributed in the hope that it will be useful,
19 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
20 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 ;; GNU General Public License for more details.
23 ;; You should have received a copy of the GNU General Public License
24 ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
26 ;;; Commentary:
28 ;; This is a major mode for directory browsing and editing.
29 ;; It is documented in the Emacs manual.
31 ;; Rewritten in 1990/1991 to add tree features, file marking and
32 ;; sorting by Sebastian Kremer <sk@thp.uni-koeln.de>.
33 ;; Finished up by rms in 1992.
35 ;;; Code:
37 ;;; Customizable variables
40 "Directory editing."
45 "Handling marks in Dired."
50 ;;;###autoload
52 "Switches passed to `ls' for Dired. MUST contain the `l' option.
53 May contain all other options that don't contradict `-l';
54 may contain even `F', `b', `i' and `s'. See also the variable
55 `dired-ls-F-marks-symlinks' concerning the `F' switch.
56 On systems such as MS-DOS and MS-Windows, which use `ls' emulation in Lisp,
57 some of the `ls' switches are not supported; see the doc string of
58 `insert-directory' in `ls-lisp.el' for more details."
63 "If non-nil, switches passed to `ls' for inserting subdirectories.
64 If nil, `dired-listing-switches' is used."
74 "Name of chown command (usually `chown')."
80 The special value of `unspecified' means to check explicitly, and
81 save the result in this variable. This is performed the first
82 time `dired-insert-directory' is called.
84 Note that if you set this option to nil, either through choice or
87 spaces. You might want to install ls from GNU Coreutils, which does
88 support this option. Alternatively, you might want to use Emacs's
90 \(setq ls-lisp-use-insert-directory-program nil)
91 \(require 'ls-lisp)
93 Note that `ls-lisp' does not support as many options as GNU ls, though.
94 For more details, see Info node `(emacs)ls in Lisp'."
101 "Name of chmod command (usually `chmod')."
106 "Name of touch command (usually `touch')."
111 "Informs Dired about how `ls -lF' marks symbolic links.
112 Set this to t if `ls' (or whatever program is specified by
113 `insert-directory-program') with `-lF' marks the symbolic link
114 itself with a trailing @ (usually the case under Ultrix).
116 Example: if `ln -s foo bar; ls -F bar' gives `bar -> foo', set it to
117 nil (the default), if it gives `bar@ -> foo', set it to t.
119 Dired checks if there is really a @ appended. Thus, if you have a
120 marking `ls' program on one host and a non-marking on another host, and
121 don't care about symbolic links which really end in a @, you can
122 always set this variable to t."
127 "Regexp of files to skip when finding first file of a directory.
128 A value of nil means move to the subdir line.
129 A value of t means move to first file."
132 regexp)
136 ;; Use t as default so that moved files "take their markers with them".
137 "Controls marking of renamed files.
138 If t, files keep their previous marks when they are renamed.
139 If a character, renamed files (whether previously marked or not)
140 are afterward marked with that character.
141 This option affects only files renamed by `dired-do-rename' and
142 `dired-do-rename-regexp'. See `wdired-keep-marker-rename'
143 if you want to do the same for files renamed in WDired mode."
149 "Controls marking of copied files.
150 If t, copied files are marked if and as the corresponding original files were.
151 If a character, copied files are unconditionally marked with that character."
157 "Controls marking of newly made hard links.
158 If t, they are marked if and as the files linked to were marked.
159 If a character, new links are unconditionally marked with that character."
165 "Controls marking of newly made symbolic links.
166 If t, they are marked if and as the files linked to were marked.
167 If a character, new links are unconditionally marked with that character."
173 "If non-nil, Dired tries to guess a default target directory.
174 This means: if there is a Dired buffer displayed in the next
175 window, use its current directory, instead of this Dired buffer's
176 current directory.
178 The target is used in the prompt for file copy, rename etc."
183 "If non-nil, Dired preserves the last-modified time in a file copy.
184 \(This works on only some systems.)"
188 ; These variables were deleted and the replacements are on files.el.
189 ; We leave aliases behind for back-compatibility.
193 ;;; Hook variables
196 "Run after loading Dired.
197 You can customize key bindings or load extensions with this."
202 "Run at the very end of `dired-mode'."
207 "This hook is run before a dired buffer is read in (created or reverted)."
212 "Hook run after each time a file or directory is read by Dired.
213 After each listing of a file or directory, this hook is run
214 with the buffer narrowed to the listing."
217 ;; Note this can't simply be run inside function `dired-ls' as the hook
218 ;; functions probably depend on the dired-subdir-alist to be OK.
224 "The functions to call when a drop in `dired-mode' is made.
225 See `dnd-protocol-alist' for more information. When nil, behave
226 as in other buffers. Changing this option is effective only for
227 new dired buffers."
233 ;; Internal variables
236 ;; so that you can write things like
237 ;; (let ((dired-marker-char ?X))
238 ;; ;; great code using X markers ...
239 ;; )
240 ;; For example, commands operating on two sets of files, A and B.
241 ;; Or marking files with digits 0-9. This could implicate
242 ;; concentric sets or an order for the marked files.
243 ;; The code depends on dynamic scoping on the marker char.
244 "In Dired, the current mark character.
251 ;; I see no reason ever to make this nil -- rms.
252 ;; (> baud-rate search-slow-speed)
255 "use the Customization interface to add a new rule
261 ;;;###autoload
263 "The directory name or wildcard spec that this dired directory lists.
264 Local to each dired buffer. May be a list, in which case the car is the
265 directory name and the cdr is the list of files to mention.
268 ;; Beware of "-l;reboot" etc. See bug#3230.
270 "Return non-nil if string SWITCHES does not look risky for dired."
284 ;; These regexps must be tested at beginning-of-line, but are also
285 ;; used to search for next matches, so neither omitting "^" nor
286 ;; replacing "^" by "\n" (to make it slightly faster) will work.
289 ;; "Regexp matching a marked line.
290 ;; Important: the match ends just after the marker."
292 ;; The [^:] part after "d" and "l" is to avoid confusion with the
293 ;; DOS/Windows-style drive letters in directory names, like in "d:/foo".
301 "-[-r][-w].[-r][-w][xs][-r][-w]."
307 ;; The subdirectory names in the next two lists are expanded.
309 "Association list of subdirectories and their buffer positions.
310 Each subdirectory has an element: (DIRNAME . STARTMARKER).
311 The order of elements is the reverse of the order in the buffer.
315 "Keeps track of which switches to use for inserted subdirectories.
323 "Regexp matching a maybe hidden subdirectory line in `ls -lR' output.
324 Subexpression 1 is the subdirectory proper, no trailing colon.
325 The match starts at the beginning of the line and ends after the end
330 "Faces used by Dired."
336 "Face used for directory headers."
344 "Face used for dired marks."
352 "Face used for marked files."
360 "Face used for files flagged for deletion."
367 ;; Inherit from font-lock-warning-face since with min-colors 8
368 ;; font-lock-comment-face is not colored any more.
370 "Face used to highlight a part of a buffer that needs user attention."
378 ;; Inherit from font-lock-comment-delimiter-face since with min-colors 8
379 ;; font-lock-comment-face is not colored any more.
381 "Face used to highlight permissions of group- and world-writable files."
389 "Face used for subdirectories."
397 "Face used for symbolic links."
405 "Face used for files suffixed with `completion-ignored-extensions'."
413 ;;
414 ;; Dired marks.
416 ;;
417 ;; We make heavy use of MATCH-ANCHORED, since the regexps don't identify the
418 ;; file name itself. We search for Dired defined regexps, and then use the
419 ;; Dired defined function `dired-move-to-filename' before searching for the
420 ;; simple regexp ".+". It is that regexp which matches the file name.
421 ;;
422 ;; Marked files.
425 ;;
426 ;; Flagged files.
429 ;; People who are paranoid about security would consider this more
430 ;; important than other things such as whether it is a directory.
431 ;; But we don't want to encourage paranoia, so our default
432 ;; should be what's most useful for non-paranoids. -- rms.
433 ;;; ;;
434 ;;; ;; Files that are group or world writable.
435 ;;; (list (concat dired-re-maybe-mark dired-re-inode-size
436 ;;; "\\([-d]\\(....w....\\|.......w.\\)\\)")
437 ;;; '(1 dired-warning-face)
438 ;;; '(".+" (dired-move-to-filename) nil (0 dired-warning-face)))
439 ;; However, we don't need to highlight the file name, only the
440 ;; permissions, to win generally. -- fx.
441 ;; Fixme: we could also put text properties on the permission
442 ;; fields with keymaps to frob the permissions, somewhat a la XEmacs.
449 ;;
450 ;; Subdirectories.
453 ;;
454 ;; Symbolic links.
457 ;;
458 ;; Files suffixed with `completion-ignored-extensions'.
460 ;; It is quicker to first find just an extension, then go back to the
461 ;; start of that file name. So we do this complex MATCH-ANCHORED form.
464 ;;
465 ;; Files suffixed with `completion-ignored-extensions'
466 ;; plus a character put in by -F.
472 ;; If the last character is not part of the filename,
473 ;; move back to the start of the filename
474 ;; so it can be fontified.
475 ;; Otherwise, leave point at the end of the line;
476 ;; that way, nothing is fontified.
480 ;;
481 ;; Explicitly put the default face on file names ending in a colon to
482 ;; avoid fontifying them as directory header.
485 ;;
486 ;; Directory headers.
488 )
492 \f
493 ;;; Macros must be defined before they are used, for the byte compiler.
496 "Mark all files for which PREDICATE evals to non-nil.
497 PREDICATE is evaluated on each line, with point at beginning of line.
498 MSG is a noun phrase for the type of files being marked.
499 It should end with a noun that can be pluralized by adding `s'.
500 Return value is the number of files marked, or nil if none were marked."
510 ,msg
512 " for deletion"
523 count
524 ,msg
532 distinguish-one-marked)
533 "Eval BODY with point on each marked line. Return a list of BODY's results.
534 If no marked file could be found, execute BODY on the current
535 line. ARG, if non-nil, specifies the files to use instead of the
536 marked files.
538 If ARG is an integer, use the next ARG (or previous -ARG, if
539 ARG<0) files. In that case, point is dragged along. This is so
540 that commands on the next ARG (instead of the marked) files can
541 be chained easily.
542 For any other non-nil value of ARG, use the current file.
544 If optional third arg SHOW-PROGRESS evaluates to non-nil,
545 redisplay the dired buffer after each file is processed.
547 No guarantee is made about the position on the marked line. BODY
548 must ensure this itself if it depends on this.
550 Search starts at the beginning of the buffer, thus the car of the
551 list corresponds to the line nearest to the buffer's bottom.
552 This is also true for (positive and negative) integer values of
553 ARG.
555 BODY should not be too long as it is expanded four times.
557 If DISTINGUISH-ONE-MARKED is non-nil, then if we find just one
558 marked file, return (t FILENAME) instead of (FILENAME)."
559 ;;
560 ;;Warning: BODY must not add new lines before point - this may cause an
561 ;;endless loop.
562 ;;This warning should not apply any longer, sk 2-Sep-1991 14:10.
569 ,arg
575 results))
576 ;; non-nil, non-integer ARG means use current file:
581 ;; remember position of next marked file before BODY
582 ;; can insert lines before the just found file,
583 ;; confusing us by finding the same marked file again
584 ;; and again and...
592 ;; move after last match
601 results
603 ;; save-excursion loses, again
607 "Return the marked files' names as list of strings.
608 The list is in the same order as the buffer, that is, the car is the
609 first marked file.
610 Values returned are normally absolute file names.
611 Optional arg LOCALP as in `dired-get-filename'.
612 Optional second argument ARG, if non-nil, specifies files near
613 point instead of marked files. It usually comes from the prefix
614 argument.
615 If ARG is an integer, use the next ARG files.
616 Any other non-nil value means to use the current file instead.
617 Optional third argument FILTER, if non-nil, is a function to select
618 some of the files--those for which (funcall FILTER FILENAME) is non-nil.
620 If DISTINGUISH-ONE-MARKED is non-nil, then if we find just one marked file,
621 return (t FILENAME) instead of (FILENAME).
622 Don't use that together with FILTER."
627 arg nil distinguish-one-marked)))
628 result)
631 all-of-them
636 result)))
637 \f
638 ;; The dired command
641 ;; For use in interactive.
645 dired-listing-switches))
646 ;; If a dialog is used, call `read-directory-name' so the
647 ;; dialog code knows we want directories. Some dialogs
648 ;; can only select directories or files when popped up,
649 ;; not both. If no dialog is used, call `read-file-name'
650 ;; because the user may want completion of file names for
651 ;; use in a wildcard pattern.
654 nil default-directory nil)
656 nil default-directory nil)))))
658 ;; We want to switch to a more sophisticated version of
659 ;; dired-read-dir-and-switches like the following, if there is a way
660 ;; to make it more intuitive. See bug#1285.
662 ;; (defun dired-read-dir-and-switches (str)
663 ;; ;; For use in interactive.
664 ;; (reverse
665 ;; (list
666 ;; (if current-prefix-arg
667 ;; (read-string "Dired listing switches: "
668 ;; dired-listing-switches))
669 ;; ;; If a dialog is about to be used, call read-directory-name so
670 ;; ;; the dialog code knows we want directories. Some dialogs can
671 ;; ;; only select directories or files when popped up, not both.
672 ;; (if (next-read-file-uses-dialog-p)
673 ;; (read-directory-name (format "Dired %s(directory): " str)
674 ;; nil default-directory nil)
675 ;; (let ((cie ()))
676 ;; (dolist (ext completion-ignored-extensions)
677 ;; (if (eq ?/ (aref ext (1- (length ext)))) (push ext cie)))
678 ;; (setq cie (concat (regexp-opt cie "\\(?:") "\\'"))
679 ;; (let* ((default (and buffer-file-name
680 ;; (abbreviate-file-name buffer-file-name)))
681 ;; (cie cie)
682 ;; (completion-table
683 ;; ;; We need a mix of read-file-name and
684 ;; ;; read-directory-name so that completion to directories
685 ;; ;; is preferred, but if the user wants to enter a global
686 ;; ;; pattern, he can still use completion on filenames to
687 ;; ;; help him write the pattern.
688 ;; ;; Essentially, we want to use
689 ;; ;; (completion-table-with-predicate
690 ;; ;; 'read-file-name-internal 'file-directory-p nil)
691 ;; ;; but that doesn't work because read-file-name-internal
692 ;; ;; does not obey its `predicate' argument.
693 ;; (completion-table-in-turn
694 ;; (lambda (str pred action)
695 ;; (let ((read-file-name-predicate
696 ;; (lambda (f)
697 ;; (and (not (member f '("./" "../")))
698 ;; ;; Hack! Faster than file-directory-p!
699 ;; (eq (aref f (1- (length f))) ?/)
700 ;; (not (string-match cie f))))))
701 ;; (complete-with-action
702 ;; action 'read-file-name-internal str nil)))
703 ;; 'read-file-name-internal)))
704 ;; (minibuffer-with-setup-hook
705 ;; (lambda ()
706 ;; (setq minibuffer-default default)
707 ;; (setq minibuffer-completion-table completion-table))
708 ;; (read-file-name (format "Dired %s(directory): " str)
709 ;; nil default-directory nil))))))))
712 "Try to get a file name at point in the current dired buffer.
713 This hook is intended to be put in `file-name-at-point-functions'."
720 ;;;###autoload (define-key ctl-x-map "d" 'dired)
721 ;;;###autoload
724 Optional second argument SWITCHES specifies the `ls' options used.
725 \(Interactively, use a prefix argument to be able to specify SWITCHES.)
726 Dired displays a list of files in DIRNAME (which may also have
727 shell wildcards appended to select certain files). If DIRNAME is a cons,
728 its first element is taken as the directory name and the rest as an explicit
729 list of files to make directory entries for.
735 If DIRNAME is already in a dired buffer, that buffer is used without refresh."
736 ;; Cannot use (interactive "D") because of wildcards.
740 ;;;###autoload (define-key ctl-x-4-map "d" 'dired-other-window)
741 ;;;###autoload
747 ;;;###autoload (define-key ctl-x-5-map "d" 'dired-other-frame)
748 ;;;###autoload
754 ;;;###autoload
756 "Like `dired' but returns the dired buffer as value, does not select it."
758 ;; This loses the distinction between "/foo/*/" and "/foo/*" that
759 ;; some shells make:
770 ;; If the argument was syntactically a directory name not a file name,
771 ;; or if it happens to name a file that is a directory,
772 ;; convert it syntactically to a directory name.
773 ;; The reason for checking initially-was-dirname
774 ;; and not just file-directory-p
775 ;; is that file-directory-p is slow over ftp.
783 ;; The following is an internal dired function. It returns non-nil if
784 ;; the directory visited by the current dired buffer has changed on
785 ;; disk. DIRNAME should be the directory name of that directory.
794 "Return non-nil if current dired buffer needs updating.
795 If NOCONFIRM is non-nil, then this function always returns nil
796 for a remote directory. This feature is used by Auto Revert Mode."
802 ;; Do not auto-revert when the dired buffer can be currently
803 ;; written by the user as in `wdired-mode'.
804 buffer-read-only
808 "Automatically revert dired buffer on revisiting.
809 If t, revisiting an existing dired buffer automatically reverts it.
810 If its value is a function, call this function with the directory
811 name as single argument and revert the buffer if it returns non-nil.
812 Otherwise, a message offering to revert the changed dired buffer
813 is displayed.
814 Note that this is not the same as `auto-revert-mode' that
815 periodically reverts at specified time intervals."
825 ;; If there is an existing dired buffer for DIRNAME, just leave
826 ;; buffer as it is (don't even call dired-revert).
827 ;; This saves time especially for deep trees or with ange-ftp.
828 ;; The user can type `g' easily, and it is more consistent with find-file.
829 ;; But if SWITCHES are given they are probably different from the
830 ;; buffer's old value, so call dired-sort-other, which does
831 ;; revert the buffer.
832 ;; A pity we can't possibly do "Directory has changed - refresh? "
833 ;; like find-file does.
834 ;; Optional argument MODE is passed to dired-find-buffer-nocreate,
835 ;; see there.
838 ;; Look for an existing buffer.
840 ;; Note that buffer already is in dired-mode, if found.
847 ;; file list may have changed
849 ;; this calls dired-revert
851 ;; Always revert regardless of whether it has changed or not.
854 ;; Revert when predicate function returns non-nil.
859 ;; If directory has changed on disk, offer to revert.
864 ;; Else a new buffer
866 ;; We can do this unconditionally
867 ;; because dired-noselect ensures that the name
868 ;; is passed in directory name syntax
869 ;; if it was the name of a directory at all.
874 ;; default-directory and dired-actual-switches are set now
875 ;; (buffer-local), so we can call dired-readin:
880 ;; dired-readin can fail if parent directories are inaccessible.
881 ;; Don't leave an empty buffer around in that case.
886 buffer))
889 ;; Enlarged by dired-advertise
890 ;; Queried by function dired-buffers-for-dir. When this detects a
891 ;; killed buffer, it is removed from this list.
896 ;; FIXME add a doc-string, and document dired-x extensions.
898 ;; This differs from dired-buffers-for-dir in that it does not consider
899 ;; subdirs of default-directory and searches for the first match only.
900 ;; Also, the major mode must be MODE.
902 dired-find-subdir
903 ;; Don't try to find a wildcard as a subdirectory.
909 ;; Wildcards must match, too:
911 ;; We don't want to switch to the same buffer---
914 ;; ---unless it's the only possibility:
916 ;; No dired-x, or dired-find-subdir nil.
925 dired-directory ;; nil during find-alternate-file
930 dired-directory))))
932 blist nil)
934 found)))
936 \f
937 ;; Read in a new dired buffer
940 "Read in a new dired buffer.
941 Differs from `dired-insert-subdir' in that it accepts
942 wildcards, erases the buffer, and builds the subdir-alist anew
943 \(including making it buffer-local and clearing it first)."
945 ;; default-directory and dired-actual-switches must be buffer-local
946 ;; and initialized by now.
948 ;; This makes readin much much faster.
949 ;; In particular, it prevents the font lock hook from running
950 ;; until the directory is all read in.
957 ;; This hook which may want to modify dired-actual-switches
958 ;; based on dired-directory, e.g. with ange-ftp to a SysV host
959 ;; where ls won't understand -Al switches.
967 ;; Don't make undo entries for readin.
973 ;; Must first make alist buffer local and set it to nil because
974 ;; dired-build-subdir-alist will call dired-clear-alist first
981 ;; No need to narrow since the whole buffer contains just
982 ;; dired-readin's output, nothing else. The hook can
983 ;; successfully use dired functions (e.g. dired-get-filename)
984 ;; as the subdir-alist has been built in dired-readin.
987 ;; Subroutines of dired-readin
990 ;; Insert listing for the specified dir (and maybe file list)
991 ;; already in dired-directory, assuming a clean buffer.
997 file-list nil))
1001 ;; If we are reading a whole single directory...
1006 ;; Else treat it as a wildcard spec
1007 ;; unless we have an explicit list of files.
1012 "Align the fields of a file to the ones of surrounding lines.
1013 BEG..END is the line where the file info is located."
1014 ;; Some versions of ls try to adjust the size of each field so as to just
1015 ;; hold the largest element ("largest" in the current invocation, of
1016 ;; course). So when a single line is output, the size of each field is
1017 ;; just big enough for that one output. Thus when dired refreshes one
1018 ;; line, the alignment if this line w.r.t the rest is messed up because
1019 ;; the fields of that one line will generally be smaller.
1020 ;;
1021 ;; To work around this problem, we here add spaces to try and
1022 ;; re-align the fields as needed. Since this is purely aesthetic,
1023 ;; it is of utmost importance that it doesn't mess up anything like
1024 ;; `dired-move-to-filename'. To this end, we limit ourselves to
1025 ;; adding spaces only, and to only add them at places where there
1026 ;; was already at least one space. This way, as long as
1027 ;; `directory-listing-before-filename-regexp' always matches spaces
1028 ;; with "*" or "+", we know we haven't made anything worse. There
1029 ;; is one spot where the exact number of spaces is important, which
1030 ;; is just before the actual filename, so we refrain from adding
1031 ;; spaces there (and within the filename as well, of course).
1034 ;; Check that there is indeed a file, and that there is another adjacent
1035 ;; file with which to align, and that additional spaces are needed to
1036 ;; align the filenames.
1049 ;; Make sure there is some work left to do.
1051 ;; If we've only looked at the line above, check to see if the line
1052 ;; below exists as well and if so, align with the shorter one.
1061 ;; Keep positions uptodate when we insert stuff.
1064 ;; Main loop.
1068 ;; Don't touch anything just before (and after) the
1069 ;; beginning of the filename.
1071 ;; We're now just in front of a field, with a space behind us.
1073 ;; Nums are right-aligned.
1075 ;; Let's look at the other line, in the same column: we
1076 ;; should be either near the end of the previous field, or
1077 ;; in the space between that field and the next.
1078 ;; [ Of course, it's also possible that we're already within
1079 ;; the next field or even past it, but that's unlikely since
1080 ;; other-col > file-col. ]
1081 ;; Let's find the distance to the alignment-point (either
1082 ;; the beginning or the end of the next field, depending on
1083 ;; whether this field is left or right aligned).
1093 ;; Now, the number of spaces to insert is align-pt-offset
1094 ;; minus the distance to the equivalent point on the
1095 ;; current line.
1098 align-pt-offset
1108 ;; Let's just make really sure we did not mess up.
1111 ;; Damn! We messed up: let's revert the change.
1113 ;; Now skip to next field.
1121 "Return non-nil if the string SWITCHES contains -b or --escape."
1122 ;; Do not match things like "--block-size" that happen to contain "b".
1126 "Insert a directory listing of DIR, Dired style.
1127 Use SWITCHES to make the listings.
1128 If FILE-LIST is non-nil, list only those files.
1129 Otherwise, if WILDCARD is non-nil, expand wildcards;
1130 in that case, DIR should be a file name that uses wildcards.
1131 In other cases, DIR should be a directory name or a directory filename.
1132 If HDR is non-nil, insert a header line with the directory name."
1135 end)
1137 ;; Don't try to invoke `ls' if we are on DOS/Windows where
1138 ;; ls-lisp emulation is used, except if they want to use `ls'
1139 ;; as indicated by `ls-lisp-use-insert-directory-program'.
1143 ;; Check whether "ls --dired" gives exit code 0, and
1144 ;; save the answer in `dired-use-ls-dired'.
1151 nil))
1152 dired-use-ls-dired)
1155 ;; We used to specify the C locale here, to force English month names;
1156 ;; but this should not be necessary any more,
1157 ;; with the new value of `directory-listing-before-filename-regexp'.
1162 ;; Re-align fields, if necessary.
1165 ;; Quote certain characters, unless ls quoted them for us.
1174 nil t))
1180 nil t))
1182 ;; Replace any newlines in DIR with literal "\n"s, for the sake
1183 ;; of the header line. To disambiguate a literal "\n" in the
1184 ;; actual dirname, we also replace "\" with "\\".
1185 ;; Personally, I think this should always be done, irrespective
1186 ;; of the value of dired-actual-switches, because:
1187 ;; i) Dired simply does not work with an unescaped newline in
1188 ;; the directory name used in the header (bug=10469#28), and
1189 ;; ii) "\" is always replaced with "\\" in the listing, so doing
1190 ;; it in the header as well makes things consistent.
1191 ;; But at present it is only done if "-b" is in ls-switches,
1192 ;; because newlines in dirnames are uncommon, and people may
1193 ;; have gotten used to seeing unescaped "\" in the headers.
1194 ;; Note: adjust dired-build-subdir-alist if you change this.
1198 ;; If we used --dired and it worked, the lines are already indented.
1199 ;; Otherwise, indent them.
1205 ;; Insert text at the beginning to standardize things.
1211 ;; Note that dired-build-subdir-alist will replace the name
1212 ;; by its expansion, so it does not matter whether what we insert
1213 ;; here is fully expanded, but it should be absolute.
1216 ;; Insert "wildcard" line where "total" line would be for a full dir.
1220 "Add various text properties to the lines in the region."
1232 dired-filename t
1236 \f
1237 ;; Reverting a dired buffer
1240 "Reread the dired buffer.
1241 Must also be called after `dired-actual-switches' have changed.
1242 Should not fail even on completely garbaged buffers.
1243 Preserves old cursor, marks/flags, hidden-p.
1245 Dired sets `revert-buffer-function' to this function. The args
1246 ARG and NOCONFIRM, passed from `revert-buffer', are ignored."
1258 ;; treat top level dir extra (it may contain wildcards)
1265 ;; Run dired-after-readin-hook just once, below.
1270 ;; ... run the hook for the whole buffer, and only after markers
1271 ;; have been reinserted (else omitting in dired-x would omit marked files)
1279 ;; outside of the let scope
1280 ;;; Might as well not override the user if the user changed this.
1281 ;;; (setq buffer-read-only t)
1282 )
1284 ;; Subroutines of dired-revert
1285 ;; Some of these are also used when inserting subdirs.
1288 "Return current positions in the buffer and all windows with this directory.
1289 The positions have the form (BUFFER-POSITION WINDOW-POSITIONS).
1291 BUFFER-POSITION is the point position in the current dired buffer.
1292 It has the form (BUFFER DIRED-FILENAME BUFFER-POINT).
1294 WINDOW-POSITIONS are current positions in all windows displaying
1295 this dired buffer. The window positions have the form (WINDOW
1296 DIRED-FILENAME WINDOW-POINT)."
1307 "Restore POSITIONS saved with `dired-save-positions'."
1315 ;; Ensure that window still displays the original buffer.
1324 "Return alist of files and their marks, from BEG to END."
1335 alist))
1338 "Mark all files remembered in ALIST.
1339 Each element of ALIST looks like (FILE . MARKERCHAR)."
1353 "Return a list of names of subdirs currently hidden."
1363 result))
1366 "Try to insert all subdirs that were displayed before.
1367 Do so according to the former subdir alist OLD-SUBDIR-ALIST."
1381 "Remove directory DIR from any directory cache."
1385 \f
1386 ;; dired mode key bindings and initialization
1389 ;; This looks ugly when substitute-command-keys uses C-d instead d:
1390 ;; (define-key dired-mode-map "\C-d" 'dired-flag-file-deletion)
1395 ;; Commands to mark or flag certain categories of files
1399 ;; Upper case keys (except !) for operating on the marked files
1418 ;; Comparison commands
1420 ;; Tree Dired commands
1426 ;; move to marked files
1429 ;; Make all regexp commands share a `%' prefix:
1430 ;; We used to get to the submap via a symbol dired-regexp-prefix,
1431 ;; but that seems to serve little purpose, and copy-keymap
1432 ;; does a better job without it.
1445 ;; Commands for marking and unmarking.
1462 ;; Lower keys for commands not operating on all the marked files
1487 ;; moving
1494 ;; hiding
1497 ;; isearch
1502 ;; misc
1504 ;; `toggle-read-only' is an obsolete alias for `read-only-mode'
1510 ;; thumbnail manipulation (image-dired)
1523 ;; encryption and decryption (epa-dired)
1529 ;; Make menu bar items.
1531 ;; No need to fo this, now that top-level items are fewer.
1532 ;;;;
1533 ;; Get rid of the Edit menu bar item to save space.
1534 ;(define-key map [menu-bar edit] 'undefined)
1643 ;; When running on plain MS-DOS, there's only one
1644 ;; letter-case for file names.
1832 map)
1834 \f
1835 ;; Dired mode is suitable only for specially formatted data.
1838 ;; Autoload cookie needed by desktop.el
1839 ;;;###autoload
1841 "\
1844 \(optionally) its subdirectories, in the format of `ls -lR'.
1847 compress, load or byte-compile them, change their file attributes
1850 by file or all files matching certain criteria.
1852 The buffer is read-only. Digits are prefix arguments.
1855 Most commands operate on the marked files and use the current file
1856 if no files are marked. Use a numeric prefix argument to operate on
1857 the next ARG (or previous -ARG if ARG<0) files, or just `1'
1858 to operate on the current file only. Prefix arguments override marks.
1860 to see why something went wrong.
1865 (or dired it in another buffer, if it is a directory).
1872 This retains all marks and hides subdirs again that were hidden before.
1873 Use `SPC' and `DEL' to move down and up by lines.
1876 to read the
1878 to relist the file at point or the marked files or a
1880 again for the directory tree.
1883 for more info):
1885 `dired-listing-switches'
1886 `dired-trivial-filenames'
1887 `dired-marker-char'
1888 `dired-del-marker'
1889 `dired-keep-marker-rename'
1890 `dired-keep-marker-copy'
1891 `dired-keep-marker-hardlink'
1892 `dired-keep-marker-symlink'
1896 `dired-before-readin-hook'
1897 `dired-after-readin-hook'
1898 `dired-mode-hook'
1899 `dired-load-hook'
1901 Keybindings:
1903 ;; Not to be called interactively (e.g. dired-directory will be set
1904 ;; to default-directory, which is wrong with wildcards).
1909 mode-name "Dired"
1910 ;; case-fold-search nil
1911 buffer-read-only t
1912 selective-display t ; for subdirectory hiding
1913 mode-line-buffer-identification
1923 ;; list-buffers uses this to display the dir being edited in this buffer.
1927 dired-directory)))
1943 \f
1944 ;; Idiosyncratic dired commands that don't deal with marks.
1947 "Summarize basic Dired commands and show recent dired errors."
1950 ;>> this should check the key-bindings and use substitute-command-keys if non-standard
1955 "Undo in a dired buffer.
1956 This doesn't recover lost files, it just undoes changes in the buffer itself.
1957 You can use it to recover marks, killed lines or subdirs."
1966 "Edit Dired buffer with Wdired, or make it read-only.
1967 If the current buffer can be edited with Wdired, (i.e. the major
1968 mode is `dired-mode'), call `wdired-change-to-wdired-mode'.
1969 Otherwise, call `toggle-read-only'."
1976 "Move down lines then position at filename.
1977 Optional prefix ARG says how many lines to move; default is one line."
1983 "Move up lines then position at filename.
1984 Optional prefix ARG says how many lines to move; default is one line."
1990 "Goto ARG'th next directory file line."
2002 "Goto ARG'th previous directory file line."
2007 "Run Dired on parent directory of current directory.
2008 Find the parent directory either in this buffer or another buffer.
2009 Creates a buffer if necessary."
2014 ;; Only try dired-goto-subdir if buffer has more than one dir.
2024 "Get the current line's file name, with an error if file does not exist."
2026 ;; We pass t for second arg so that we don't get error for `.' and `..'.
2028 file-name)
2033 file-name
2038 ;; Force C-m keybinding rather than `f' or `e' in the mode doc:
2041 "In Dired, visit the file or directory named on this line."
2043 ;; Bind `find-file-run-dired' so that the command works on directories
2044 ;; too, independent of the user's setting.
2049 "In Dired, visit this file or directory instead of the dired buffer."
2053 ;; Don't override the setting from .emacs.
2054 ;;;###autoload (put 'dired-find-alternate-file 'disabled t)
2057 "In Dired, visit the file or directory name you click on."
2078 "In Dired, examine a file in view mode, returning to Dired when done.
2079 When file is a directory, show it in this buffer if it is inserted.
2080 Otherwise, display it in another buffer."
2090 "In Dired, visit this file or directory in another window."
2095 "In Dired, display this file or directory in another window."
2098 \f
2099 ;;; Functions for extracting and manipulating file names in Dired buffers.
2102 "In Dired, return name of file mentioned on this line.
2103 Value returned normally includes the directory name.
2104 Optional arg LOCALP with value `no-dir' means don't include directory
2105 name in result. A value of `verbatim' means to return the name exactly as
2106 it occurs in the buffer, and a value of t means construct name relative to
2107 `default-directory', which still may contain slashes if in a subdirectory.
2108 Optional arg NO-ERROR-IF-NOT-FILEP means treat `.' and `..' as
2109 regular filenames and return nil if no filename on this line.
2110 Otherwise, an error occurs in these cases."
2115 ;; nil if no file on this line, but no-error-if-not-filep is t:
2118 ;; Get rid of the mouse-face property that file names have.
2120 ;; Unquote names quoted by ls or by dired-insert-directory.
2121 ;; This code was written using `read' to unquote, because
2122 ;; it's faster than substituting \007 (4 chars) -> ^G (1
2123 ;; char) etc. in a lisp loop. Unfortunately, this decision
2124 ;; has necessitated hacks such as dealing with filenames
2125 ;; with quotation marks in their names.
2128 ;; Unescape any spaces escaped by ls -b (bug#10469).
2129 ;; Other -b quotes, eg \t, \n, work transparently.
2147 ;; Hence we don't need to worry about converting `\\' back to `\'.
2149 ;; The above `read' will return a unibyte string if FILE
2150 ;; contains eight-bit-control/graphic characters.
2155 ;; A relative file name can start with ~.
2156 ;; Don't treat it as absolute in this context.
2161 nil)
2163 file)
2171 ;; check for safe-magic property so that we won't
2172 ;; put /: for names that don't really need them.
2173 ;; For instance, .gz files when auto-compression-mode is on.
2176 file)))
2178 file)
2182 ;; check for safe-magic property so that we won't
2183 ;; put /: for names that don't really need them.
2184 ;; For instance, .gz files when auto-compression-mode is on.
2187 file)))
2193 "Replace first match of REGEXP in STRING with NEWTEXT.
2194 If it does not match, nil is returned instead of the new string.
2195 Optional arg LITERAL means to take NEWTEXT literally.
2196 Optional arg GLOBAL means to replace all matches."
2203 ret)
2205 nil
2209 ;;"Convert FILE (a file name relative to DIR) to an absolute file name."
2210 ;; We can't always use expand-file-name as this would get rid of `.'
2211 ;; or expand in / instead default-directory if DIR=="".
2212 ;; This should be good enough for ange-ftp.
2213 ;; It should be reasonably fast, though, as it is called in
2214 ;; dired-get-filename.
2218 "Convert FILE (an absolute file name) to a name relative to DIR.
2219 If DIR is omitted or nil, it defaults to `default-directory'.
2220 If FILE is not in the directory tree of DIR, return FILE
2221 unchanged."
2223 ;; This case comes into play if default-directory is set to
2224 ;; use ~.
2229 file))
2230 \f
2231 ;;; Functions for finding the file name in a dired buffer line.
2237 ;; Move to first char of filename on this line.
2238 ;; Returns position (point) or nil if no filename on this line."
2240 "Move to the beginning of the filename on the current line.
2241 Return the position of the beginning of the filename, or nil if none found."
2242 ;; This is the UNIX version.
2245 ;; First try assuming `ls --dired' was used.
2253 ;; Ha! There *is* a file. Our regexp-from-hell just failed to find it.
2257 nil)
2262 ;; Assumes point is at beginning of filename,
2263 ;; thus the rwx bit re-search-backward below will succeed in *this*
2264 ;; line if at all. So, it should be called only after
2265 ;; (dired-move-to-filename t).
2266 ;; On failure, signals an error (with non-nil NO-ERROR just returns nil).
2267 ;; This is the UNIX version.
2271 ;; case-fold-search is nil now, so we can test for capital F:
2278 nil
2280 ;; Restrict perm bits to be non-blank,
2281 ;; otherwise this matches one char to early (looking backward):
2282 ;; "l---------" (some systems make symlinks that way)
2283 ;; "----------" (plain file with zero perms)
2285 dired-permission-flags-regexp nil t)
2288 ;; Only with -F we need to know whether it's an executable
2290 used-F
2298 ;; Move point to end of name:
2304 dired-ls-F-marks-symlinks
2308 ;; ls -lF marks dirs, sockets, fifos and executables with exactly
2309 ;; one trailing character. (Executable bits on symlinks ain't mean
2310 ;; a thing, even to ls, but we know it's not a symlink.)
2313 executable)
2322 nil
2325 \f
2326 ;;; COPY NAMES OF MARKED FILES INTO KILL-RING.
2329 "Copy names of marked (or next ARG) files into the kill ring.
2330 The names are separated by a space.
2331 With a zero prefix arg, use the absolute file name of each marked file.
2333 `default-directory'. (This still may contain slashes if in a subdirectory.)
2335 If on a subdir headerline, use absolute subdirname instead;
2336 prefix arg and marked files are ignored in this case.
2358 \f
2359 ;; Keeping Dired buffers in sync with the filesystem and with each other
2362 ;; Return a list of buffers for DIR (top level or in-situ subdir).
2363 ;; If FILE is non-nil, include only those whose wildcard pattern (if any)
2364 ;; matches FILE.
2365 ;; The list is in reverse order of buffer creation, most recent last.
2366 ;; As a side effect, killed dired buffers for DIR are removed from
2367 ;; dired-buffers.
2374 ;; Buffer is killed - clean up:
2382 dired-directory)))
2385 file)))
2389 result))
2392 "Convert glob-pattern PATTERN to a regular expression."
2394 regexp)
2406 ;; Fails to handle ^ yet ????
2420 regexp
2428 ;;"Advertise in variable `dired-buffers' that we dired `default-directory'."
2429 ;; With wildcards we actually advertise too much.
2432 t ; we have already advertised ourselves
2435 dired-buffers)))))
2438 ;; Remove DIR from the buffer alist in variable dired-buffers.
2439 ;; This has the effect of removing any buffer whose main directory is DIR.
2440 ;; It does not affect buffers in which DIR is a subdir.
2441 ;; Removing is also done as a side-effect in dired-buffer-for-dir.
2444 \f
2445 ;; Tree Dired
2447 ;;; utility functions
2450 ;;"Is FILE part of the directory tree starting at DIR?"
2455 ;; Prepend default-directory to DIR if relative file name.
2456 ;; dired-get-filename must be able to make a valid file name from a
2457 ;; file and its directory DIR.
2460 dir
2464 ;;"Return the subdir name on this line, or nil if not on a headerline."
2465 ;; Look up in the alist whether this is a headerline.
2471 dired-subdir-alist))))
2472 cur-dir))))
2474 ;; can't use macro, must be redefinable for other alist format in dired-nstd.
2488 ;; Return an index into alist for use with nth
2489 ;; for the sake of subdir moving commands.
2498 "Go to next subdirectory, regardless of level."
2499 ;; Use 0 arg to go to this directory's header line.
2500 ;; NO-SKIP prevents moving to end of header line, returning whatever
2501 ;; position was found in dired-subdir-alist.
2504 pos index)
2505 ;; nth with negative arg does not return nil but the first element
2515 nil ; return nil if not found
2519 "Build `dired-subdir-alist' by parsing the buffer.
2520 Returns the new value of the alist.
2521 If optional arg SWITCHES is non-nil, use its value
2522 instead of `dired-actual-switches'."
2530 new-dir-name
2532 ;; Used to expand subdirectory names correctly in recursive
2533 ;; ange-ftp listings.
2540 ;; Avoid taking a file name ending in a colon
2541 ;; as a subdir name.
2551 new-dir-name
2562 ;; Undo any escaping of newlines and \ by dired-insert-directory.
2563 ;; Convert "n" preceded by odd number of \ to newline, and \\ to \.
2571 temp nil)
2575 temp nil))
2578 temp nil))))
2579 new-dir-name)
2582 ;; Place a sub directory boundary between lines.
2589 ;; We don't need to sort it because it is in buffer order per
2590 ;; constructionem. Return new alist:
2591 dired-subdir-alist))
2594 ;; Add new DIR at NEW-MARKER. Don't sort.
2597 dired-subdir-alist)))
2600 ;; Position point on first nontrivial file after point.
2616 "Go to line describing file FILE in this dired buffer."
2617 ;; Return value of point on success, else nil.
2618 ;; FILE must be an absolute file name.
2619 ;; Loses if FILE contains control chars like "\007" for which ls
2620 ;; either inserts "?" or "\\007" into the buffer, so we won't find
2621 ;; it in the buffer.
2634 ;; First, look for a listing under the absolute name.
2638 ;; Otherwise, look for it as a relative name. The
2639 ;; hair is to get the result of `dired-goto-subdir'
2640 ;; without calling it if we don't have any subdirs.
2647 file
2649 ;; Return buffer position, if found.
2654 "Advance to the Dired listing labeled by FILE; return its position.
2655 Return nil if the listing is not found. If FILE contains
2656 characters that would not appear in a Dired buffer, search using
2657 the quoted forms of those characters.
2659 FULL-NAME specifies the actual file name the listing must have,
2660 as returned by `dired-get-filename'. LIMIT is the search limit."
2666 ;; FIXME: to fix this for embedded control characters etc, we
2667 ;; should escape everything that `ls -b' does.
2672 ;; filenames are preceded by SPC, this makes the search faster
2673 ;; (e.g. for the filename "-").
2677 ;; Check that we are in the right place. Match could have
2678 ;; BASE just as initial substring or in permission bits etc.
2682 found)))
2686 ;; FIXME document whatever dired-x is doing.
2688 "Where point should go in a new listing of DIRNAME.
2689 Point assumed at beginning of new subdir line."
2694 \f
2695 ;; These are hooks which make tree dired work.
2696 ;; They are in this file because other parts of dired need to call them.
2697 ;; But they don't call the rest of tree dired unless there are subdirs loaded.
2699 ;; This function is called for each retrieved filename.
2700 ;; It could stand to be faster, though it's mostly function call
2701 ;; overhead. Avoiding the function call seems to save about 10% in
2702 ;; dired-get-filename. Make it a defsubst?
2704 "Return the name of the subdirectory to which this line belongs.
2705 This returns a string with trailing slash, like `default-directory'.
2706 Optional argument means return a file name relative to `default-directory'."
2709 ;; probably because called in a non-dired buffer
2711 elt dir)
2715 ;; use `<=' (not `<') as subdir line is part of subdir
2717 nil ; found
2721 dir)))
2723 ;; Subdirs start at the beginning of their header lines and end just
2724 ;; before the beginning of the next header line (or end of buffer).
2731 \f
2732 ;; Deleting files
2735 "Whether Dired deletes directories recursively.
2736 If nil, Dired will not delete non-empty directories.
2737 `always' means to delete non-empty directories recursively,
2738 without asking. This is dangerous!
2739 `top' means to ask for each top-level directory specified by the
2740 Dired deletion command, and delete its subdirectories without
2741 asking.
2742 Any other value means to ask for each directory."
2750 ;; Match anything but `.' and `..'.
2753 ;; Delete file, possibly delete a directory and all its files.
2754 ;; This function is useful outside of dired. One could change its name
2755 ;; to e.g. recursive-delete-file and put it somewhere else.
2757 Delete FILE or directory (possibly recursively if optional RECURSIVE is true.)
2758 RECURSIVE determines what to do with a non-empty directory. If RECURSIVE is:
2759 nil, do not delete.
2760 `always', delete recursively without asking.
2761 `top', ask for each directory at top level.
2762 Anything else, ask for each sub-directory."
2763 ;; This test is equivalent to
2764 ;; (and (file-directory-p fn) (not (file-symlink-p fn)))
2765 ;; but more efficient
2773 delete-by-moving-to-trash)
2774 "trash"
2782 "In Dired, delete the files flagged for deletion.
2783 If NOMESSAGE is non-nil, we don't display any message
2784 if there are no flagged files.
2785 `dired-recursive-deletes' controls whether deletion of
2786 non-empty directories is allowed."
2790 case-fold-search)
2794 ;; this can't move point since ARG is nil
2796 nil)
2797 nil t)
2802 "Delete all marked (or next ARG) files.
2803 `dired-recursive-deletes' controls whether deletion of
2804 non-empty directories is allowed."
2805 ;; This is more consistent with the file marking feature than
2806 ;; dired-do-flagged-delete.
2809 ;; this may move point if ARG is an integer
2811 arg)
2812 arg t))
2817 ;; L is an alist of files to delete, with their buffer positions.
2818 ;; ARG is the prefix arg.
2819 ;; Filenames are absolute.
2820 ;; (car L) *must* be the *last* (bottommost) file in the dired buffer.
2821 ;; That way as changes are made in the buffer they do not shift the
2822 ;; lines still to be changed, so the (point) values in L stay valid.
2823 ;; Also, for subdirs in natural order, a subdir's files are deleted
2824 ;; before the subdir itself - the other way around would not work.
2832 succ count)))
2833 ;; canonicalize file list for pop up
2848 ;; if we get here, removing worked
2864 failures))))
2869 ;; In all buffers dired'ing DIRECTORY, run FUN with ARGS.
2870 ;; If the buffer has a wildcard pattern, check that it matches FILE.
2871 ;; (FILE does not include a directory component.)
2872 ;; FILE may be nil, in which case ignore it.
2873 ;; Return list of buffers where FUN succeeded (i.e., returned non-nil).
2876 file))
2880 success-list))
2882 ;; Delete the entry for FILE from
2894 "Clean up after a deleted file or directory FN.
2895 Removes any expanded subdirectory of deleted directory.
2896 If `dired-x' is loaded and `dired-clean-up-buffers-too' is non-nil,
2897 also offers to kill buffers visiting deleted files and directories."
2901 ;; Offer to kill buffer of deleted file FN.
2917 \f
2918 ;; Confirmation
2927 "Return a string suitable for use in a Dired prompt.
2928 ARG is normally the prefix argument for the calling command.
2929 FILES should be a list of file names.
2933 ;; distinguish-one-marked can cause the first element to be just t.
2938 ;; more than 1 file:
2940 ;; abs(arg) = count
2941 ;; Perhaps this is nicer, but it also takes more screen space:
2942 ;;(format "[%s %d files]" (if (> arg 0) "next" "previous")
2943 ;; count)
2948 "Pop up buffer BUF in a way suitable for Dired."
2954 ;; Try to split the selected window vertically if
2955 ;; that's possible. (Bug#1806)
2957 ;; Otherwise, try to split WINDOW sensibly.
2959 pop-up-frames)
2961 ;; See Bug#12281.
2963 ;; If dired-shrink-to-fit is t, make its window fit its contents.
2965 ;; Try to not delete window when we want to display less than
2966 ;; `window-min-height' lines.
2970 "A list of symbols for commands Dired should not confirm, or t.
2971 Command symbols are `byte-compile', `chgrp', `chmod', `chown', `compress',
2972 `copy', `delete', `hardlink', `load', `move', `print', `shell', `symlink',
2973 `touch' and `uncompress'.
2974 If t, confirmation is never needed."
2985 "Return FUNCTION's result on ARGS after showing which files are marked.
2986 Displays the file names in a window showing a buffer named
2988 window is not shown if there is just one file, `dired-no-confirm'
2989 is t, or OP-SYMBOL is a member of the list in `dired-no-confirm'.
2991 By default, Dired shrinks the display buffer to fit the marked files.
2992 To disable this, use the Customization interface to add a new rule
2994 action argument symbol is `window-height' and its value is nil.
2996 FILES is the list of marked files. It can also be (t FILENAME)
2997 in the case of one marked file, to distinguish that from using
2998 just the current file.
3000 FUNCTION should not manipulate files, just read input \(an
3001 argument or confirmation)."
3004 ;; If FILES defaulted to the current line's file.
3011 buffer
3020 ;; Handle (t FILE) just like (FILE), here. That value is
3021 ;; used (only in some cases), to mean just one file that was
3022 ;; marked, rather than the current line file.
3032 \f
3033 ;; Commands to mark or flag file(s) at or near current line.
3036 ;; This version skips non-file lines.
3047 ;; Advance to the next line--actually, to the line that *was* next.
3048 ;; (If FUNCTION inserted some new lines in between, skip them.)
3060 ;; This used to be a regexp match of the `total ...' line output by
3061 ;; ls, which is slightly faster, but that is not very robust; notably,
3062 ;; it fails for non-english locales.
3066 "Move to the next marked file, wrapping around the end of the buffer."
3083 "Move to the previous marked file, wrapping around the end of the buffer."
3088 ;; Return FILE's marker, or nil if unmarked.
3102 ;; Skip subdir line and following garbage like the `total' line:
3113 "Mark the file at point in the Dired buffer.
3114 If the region is active, mark all files in the region.
3115 Otherwise, with a prefix arg, mark files on the next ARG lines.
3117 If on a subdir headerline, mark all its files except `.' and `..'.
3121 this subdir."
3124 ;; Mark files in the active region.
3132 ;; Mark subdir files from the subdir headerline.
3135 ;; Mark the current (or next ARG) files.
3143 "Unmark the file at point in the Dired buffer.
3144 If the region is active, unmark all files in the region.
3145 Otherwise, with a prefix arg, unmark files on the next ARG lines.
3147 If looking at a subdir, unmark all its files except `.' and `..'.
3148 If the region is active in Transient Mark mode, unmark all files
3149 in the active region."
3155 "In Dired, flag the current line's file for deletion.
3156 If the region is active, flag all files in the region.
3157 Otherwise, with a prefix arg, flag files on the next ARG lines.
3159 If on a subdir headerline, flag all its files except `.' and `..'.
3160 If the region is active in Transient Mark mode, flag all files
3161 in the active region."
3167 "In Dired, move up lines and remove marks or deletion flags there.
3168 Optional prefix ARG says how many lines to unmark/unflag; default
3169 is one line.
3170 If the region is active in Transient Mark mode, unmark all files
3171 in the active region."
3176 "Toggle marks: marked files become unmarked, and vice versa.
3177 Files marked with other flags (such as `D') are not affected.
3178 `.' and `..' are never toggled.
3179 As always, hidden subdirs are not affected."
3187 ;; use subst instead of insdel because it does not move
3188 ;; the gap and thus should be faster and because
3189 ;; other characters are left alone automatically
3196 \f
3197 ;;; Commands to mark or flag files based on their characteristics or names.
3206 "Mark all files matching REGEXP for use in later commands.
3207 A prefix argument means to unmark them instead.
3208 `.' and `..' are never marked.
3211 object files--just `.o' will mark more than you might think."
3225 "Mark all files with contents containing REGEXP for use in later commands.
3226 A prefix argument means to unmark them instead.
3227 `.' and `..' are never marked."
3241 ;; For now we do it inside emacs
3242 ;; Grep might be better if there are a lot of files
3252 )))
3256 "In Dired, flag all files containing the specified REGEXP for deletion.
3257 The match is against the non-directory part of the filename. Use `^'
3258 and `$' to anchor matches. Exclude subdirs by hiding them.
3259 `.' and `..' are never flagged."
3264 "Mark all symbolic links.
3265 With prefix argument, unmark or unflag all those files."
3271 "Mark all directory file lines except `.' and `..'.
3272 With prefix argument, unmark or unflag all those files."
3280 "Mark all executable files.
3281 With prefix argument, unmark or unflag all those files."
3286 ;; dired-x.el has a dired-mark-sexp interactive command: mark
3287 ;; files for which PREDICATE returns non-nil.
3290 "Flag for deletion files whose names suggest they are auto save files.
3291 A prefix argument says to unmark or unflag those files instead."
3295 ;; It is less than general to check for # here,
3296 ;; but it's the only way this runs fast enough.
3300 ;; Handle executables in case of -F option.
3301 ;; We need not worry about the other kinds
3302 ;; of markings that -F makes, since they won't
3303 ;; appear on real auto-save files.
3315 ;; `log' here is dubious, since it's typically used for useful log
3316 ;; files, not just TeX stuff. -- fx
3325 "Flag for deletion all files that match `dired-garbage-files-regexp'."
3330 "Flag all backup files (names ending with `~') for deletion.
3331 With prefix argument, unmark or unflag these files."
3335 ;; Don't call backup-file-name-p unless the last character looks like
3336 ;; it might be the end of a backup file name. This isn't very general,
3337 ;; but it's the only way this runs fast enough.
3339 ;; Handle executables in case of -F option.
3340 ;; We need not worry about the other kinds
3341 ;; of markings that -F makes, since they won't
3342 ;; appear on real backup files.
3352 "Change all OLD marks to NEW marks.
3353 OLD and NEW are both characters used to mark files."
3370 t)
3375 "Remove all marks from all files in the dired buffer."
3380 "Remove a specific mark (or any mark) from every file.
3381 After this command, type the mark character to remove,
3382 or type RET to remove all marks.
3383 With prefix arg, query for each marked file.
3391 Type SPC or `y' to unmark one file, DEL or `n' to skip to next,
3401 file))))
3407 count))))
3408 \f
3409 ;; Logging failures operating on files, and showing the results.
3414 "Pop up a buffer with error log output from Dired.
3415 A group of errors from a single command ends with a formfeed.
3431 ;; Log a message or the contents of a buffer.
3432 ;; If LOG is a string and there are more args, it is formatted with
3433 ;; those ARGS. Usually the LOG string ends with a \n.
3434 ;; End each bunch of errors with (dired-log t):
3435 ;; this inserts the current time and buffer at the start of the page,
3436 ;; and \f (formfeed) at the end.
3444 log)))
3457 "State a summary of a command's failures, in echo area and log buffer.
3458 STRING is an overall summary of the failures.
3459 FAILURES is a list of file names that we failed to operate on,
3460 or nil if file names are not applicable."
3470 string failures))
3471 ;; Log a summary describing a bunch of errors.
3474 \f
3475 ;;; Sorting
3477 ;; Most ls can only sort by name or by date (with -t), nothing else.
3478 ;; GNU ls sorts on size with -S, on extension with -X, and unsorted with -U.
3479 ;; So anything that does not contain these is sort "by name".
3484 This indicates to Dired which option switches to watch out for because they
3485 will change the sorting order behavior of `ls'.
3487 To change the default sorting order \(e.g. add a `-v' option\), see the
3488 variable `dired-listing-switches'. To temporarily override the listing
3493 ;; `dired-ls-sorting-switches' after -t overrides -t.
3505 "Non-nil means the Dired sort command is disabled.
3509 ;; Set mode line display according to dired-actual-switches.
3510 ;; Mode line display of "by name" or "by date" guarantees the user a
3511 ;; match with the corresponding regexps. Non-matching switches are
3512 ;; shown literally.
3517 dired-sort-by-name-regexp dired-actual-switches)
3520 dired-sort-by-date-regexp dired-actual-switches)
3530 "Toggle sorting by date, and refresh the Dired buffer.
3531 With a prefix argument, edit the current listing switches instead."
3541 ;; Toggle between sort by date/name. Reverts the buffer.
3543 dired-actual-switches))
3544 ;; Regexp for finding (possibly embedded) -t switches.
3546 case-fold-search)
3547 ;; Remove the -t switch.
3551 ;; Remove a stand-alone -t switch.
3554 ;; Remove a switch of the form -XtY for some X and Y.
3557 ;; Now, if we weren't sorting by date before, add the -t switch.
3558 ;; Some simple-minded ls implementations (eg ftp servers) only
3559 ;; allow a single option string, so try not to add " -t" if possible.
3564 dired-actual-switches)
3565 "t"
3570 ;; Some user code loads dired especially for this.
3571 ;; Don't do that--use replace-regexp-in-string instead.
3573 ;; Replace REGEXP with NEWTEXT everywhere in STRING and return result.
3574 ;; NEWTEXT is taken literally---no \\DIGIT escapes will be recognized.
3580 start me))
3584 "Specify new `ls' SWITCHES for current dired buffer.
3585 Values matching `dired-sort-by-date-regexp' or `dired-sort-by-name-regexp'
3586 set the minor mode accordingly, others appear literally in the mode line.
3587 With optional second arg NO-REVERT, don't refresh the listing afterwards."
3598 "Additional processing of -R in ls option string SWITCHES.
3599 Saves `dired-subdir-alist' when R is set and restores saved value
3600 minus any directories explicitly deleted when R is cleared.
3601 To be called first in body of `dired-sort-other', etc."
3605 ;; Adding -R to ls switches -- save `dired-subdir-alist':
3609 ;; Deleting -R from ls switches -- revert to pre-R subdirs
3610 ;; that are still present:
3616 dired-subdir-alist)
3617 ;; subdir still present...
3620 subdirs)))
3624 ;; No pre-R subdir alist, so revert to main directory
3625 ;; listing:
3627 \f
3629 ;;;; Drag and drop support
3632 "Whether Dired copies directories recursively.
3633 If nil, never copy recursively.
3634 `always' means to copy recursively without asking.
3635 `top' means to ask for each directory at top level.
3636 Any other value means to ask for each directory."
3651 ;; No need to get actions and descriptions from the source,
3652 ;; we only have three actions anyway.
3654 t
3660 "--"
3664 nil)))
3669 ;; Only used when (featurep 'dnd).
3676 "Copy, move or link a file to the dired directory.
3677 URI is the file to handle, ACTION is one of copy, move, link or ask.
3678 Ask means pop up a menu for the user to select one of copy, move or link."
3687 ;; If copying a directory and dired-recursive-copies is
3688 ;; nil, dired-copy-file fails. Pop up a notice.
3697 ;; Binding dired-overwrite-confirmed to nil makes
3698 ;; dired-handle-overwrite a no-op. We instead use
3699 ;; y-or-n-p, which pops a graphical menu.
3700 dired-overwrite-confirmed backup-file)
3702 ;; d-b-o is defined in dired-aux.
3704 dired-backup-overwrite
3720 action))))))
3723 "Copy, move or link a file to the dired directory if it is a local file.
3724 URI is the file to handle. If the hostname in the URI isn't local, do nothing.
3725 ACTION is one of copy, move, link or ask.
3726 Ask means pop up a menu for the user to select one of copy, move or link."
3729 nil)))
3730 \f
3732 ;;;; Desktop support
3738 "Auxiliary information to be saved in desktop file."
3740 ;; Value of `dired-directory'.
3742 ;; Directory name followed by list of files.
3745 ;; Directory name, optionally with shell wildcard.
3747 ;; Subdirectories in `dired-subdir-alist'.
3752 dired-subdir-alist)))))
3755 _buffer-name
3756 misc-data)
3757 "Restore a dired buffer specified in a desktop file."
3758 ;; First element of `misc-data' is the value of `dired-directory'.
3759 ;; This value is a directory name, optionally with shell wildcard or
3760 ;; a directory name followed by list of files.
3766 ;; The following elements of `misc-data' are the keys
3767 ;; from `dired-subdir-alist'.
3772 nil)))
3777 \f
3778 ;;; Start of automatically extracted autoloads.
3779 \f
3780 ;;;### (autoloads (dired-show-file-type dired-do-query-replace-regexp
3781 ;;;;;; dired-do-search dired-do-isearch-regexp dired-do-isearch
3782 ;;;;;; dired-isearch-filenames-regexp dired-isearch-filenames dired-isearch-filenames-setup
3783 ;;;;;; dired-hide-all dired-hide-subdir dired-tree-down dired-tree-up
3784 ;;;;;; dired-kill-subdir dired-mark-subdir-files dired-goto-subdir
3785 ;;;;;; dired-prev-subdir dired-insert-subdir dired-maybe-insert-subdir
3786 ;;;;;; dired-downcase dired-upcase dired-do-symlink-regexp dired-do-hardlink-regexp
3787 ;;;;;; dired-do-copy-regexp dired-do-rename-regexp dired-do-rename
3788 ;;;;;; dired-do-hardlink dired-do-symlink dired-do-copy dired-create-directory
3789 ;;;;;; dired-rename-file dired-copy-file dired-relist-file dired-remove-file
3790 ;;;;;; dired-add-file dired-do-redisplay dired-do-load dired-do-byte-compile
3791 ;;;;;; dired-do-compress dired-query dired-compress-file dired-do-kill-lines
3792 ;;;;;; dired-run-shell-command dired-do-shell-command dired-do-async-shell-command
3793 ;;;;;; dired-clean-directory dired-do-print dired-do-touch dired-do-chown
3794 ;;;;;; dired-do-chgrp dired-do-chmod dired-compare-directories dired-backup-diff
3795 ;;;;;; dired-diff) "dired-aux" "dired-aux.el" "244227ae609852d3dc10ab3fc40ba9ab")
3796 ;;; Generated autoloads from dired-aux.el
3799 Compare file at point with file FILE using `diff'.
3800 If called interactively, prompt for FILE. If the file at point
3801 has a backup file, use that as the default. If the mark is active
3802 in Transient Mark mode, use the file at the mark as the default.
3806 FILE is the first file given to `diff'. The file at point
3807 is the second file given to `diff'.
3809 With prefix arg, prompt for second argument SWITCHES, which is
3810 the string of command switches for the third argument of `diff'.
3815 Diff this file with its backup file or vice versa.
3816 Uses the latest backup, if there are several numerical backups.
3817 If this file is a backup, diff it with its original.
3818 The backup file is the first file given to `diff'.
3819 With prefix arg, prompt for argument SWITCHES which is options for `diff'.
3824 Mark files with different file attributes in two dired buffers.
3825 Compare file attributes of files in the current directory
3826 with file attributes in directory DIR2 using PREDICATE on pairs of files
3827 with the same name. Mark files for which PREDICATE returns non-nil.
3828 Mark files with different names if PREDICATE is nil (or interactively
3829 with empty input at the predicate prompt).
3831 PREDICATE is a Lisp expression that can refer to the following variables:
3833 size1, size2 - file size in bytes
3834 mtime1, mtime2 - last modification time in seconds, as a float
3835 fa1, fa2 - list of file attributes
3836 returned by function `file-attributes'
3838 where 1 refers to attribute of file in the current dired buffer
3839 and 2 to attribute of file in second dired buffer.
3841 Examples of PREDICATE:
3843 (> mtime1 mtime2) - mark newer files
3844 (not (= size1 size2)) - mark files with different sizes
3845 (not (string= (nth 8 fa1) (nth 8 fa2))) - mark files with different modes
3846 (not (and (= (nth 2 fa1) (nth 2 fa2)) - mark files with different UID
3847 (= (nth 3 fa1) (nth 3 fa2)))) and GID.
3852 Change the mode of the marked (or next ARG) files.
3853 Symbolic modes like `g+w' are allowed.
3854 Type M-n to pull the file attributes of the file at point
3855 into the minibuffer.
3860 Change the group of the marked (or next ARG) files.
3861 Type M-n to pull the file attributes of the file at point
3862 into the minibuffer.
3867 Change the owner of the marked (or next ARG) files.
3868 Type M-n to pull the file attributes of the file at point
3869 into the minibuffer.
3874 Change the timestamp of the marked (or next ARG) files.
3875 This calls touch.
3876 Type M-n to pull the file attributes of the file at point
3877 into the minibuffer.
3882 Print the marked (or next ARG) files.
3883 Uses the shell command coming from variables `lpr-command' and
3884 `lpr-switches' as default.
3889 Flag numerical backups for deletion.
3890 Spares `dired-kept-versions' latest versions, and `kept-old-versions' oldest.
3891 Positive prefix arg KEEP overrides `dired-kept-versions';
3892 Negative prefix arg KEEP overrides `kept-old-versions' with KEEP made positive.
3895 with a prefix argument.
3900 Run a shell command COMMAND on the marked files asynchronously.
3902 Like `dired-do-shell-command', but adds `&' at the end of COMMAND
3903 to execute it asynchronously.
3905 When operating on multiple files, asynchronous commands
3906 are executed in the background on each file in parallel.
3907 In shell syntax this means separating the individual commands
3908 with `&'. However, when COMMAND ends in `;' or `;&' then commands
3909 are executed in the background on each file sequentially waiting
3910 for each command to terminate before running the next command.
3911 In shell syntax this means separating the individual commands with `;'.
3913 The output appears in the buffer `*Async Shell Command*'.
3918 Run a shell command COMMAND on the marked files.
3919 If no files are marked or a numeric prefix arg is given,
3921 The prompt mentions the file(s) or the marker, as appropriate.
3923 If there is a `*' in COMMAND, surrounded by whitespace, this runs
3924 COMMAND just once with the entire file list substituted there.
3926 If there is no `*', but there is a `?' in COMMAND, surrounded by
3927 whitespace, this runs COMMAND on each file individually with the
3928 file name substituted for `?'.
3930 Otherwise, this runs COMMAND on each file individually with the
3931 file name added at the end of COMMAND (separated by a space).
3933 `*' and `?' when not surrounded by whitespace have no special
3934 significance for `dired-do-shell-command', and are passed through
3935 normally to the shell, but you must confirm first.
3937 If you want to use `*' as a shell wildcard with whitespace around
3939 `*' in the shell, but avoids Dired's special handling.
3941 If COMMAND ends in `&', `;', or `;&', it is executed in the
3942 background asynchronously, and the output appears in the buffer
3943 `*Async Shell Command*'. When operating on multiple files and COMMAND
3944 ends in `&', the shell command is executed on each file in parallel.
3945 However, when COMMAND ends in `;' or `;&' then commands are executed
3946 in the background on each file sequentially waiting for each command
3947 to terminate before running the next command. You can also use
3948 `dired-do-async-shell-command' that automatically adds `&'.
3950 Otherwise, COMMAND is executed synchronously, and the output
3951 appears in the buffer `*Shell Command Output*'.
3953 This feature does not try to redisplay Dired buffers afterward, as
3954 there's no telling what files COMMAND may have changed.
3957 When COMMAND runs, its working directory is the top-level directory
3958 of the Dired buffer, so output files usually are created there
3959 instead of in a subdir.
3961 In a noninteractive call (from Lisp code), you must specify
3962 the list of file names explicitly with the FILE-LIST argument, which
3963 can be produced by `dired-get-marked-files', for example.
3973 Kill all marked lines (not the files).
3974 With a prefix argument, kill that many lines starting with the current line.
3975 \(A negative argument kills backward.)
3976 If you use this command with a prefix argument to kill the line
3977 for a file that is a directory, which you have inserted in the
3978 Dired buffer as a subdirectory, then it deletes that subdirectory
3979 from the buffer as well.
3980 To kill an entire subdirectory (without killing its line in the
3981 parent directory), go to its directory header line and use this
3982 command with a prefix argument (the value does not matter).
3992 Format PROMPT with ARGS, query user, and store the result in SYM.
3993 The return value is either nil or t.
3995 The user may type y or SPC to accept once; n or DEL to skip once;
3996 ! to accept this and subsequent queries; or q or ESC to decline
3997 this and subsequent queries.
3999 If SYM is already bound to a non-nil value, this function may
4000 return automatically without querying the user. If SYM is !,
4001 return t; if SYM is q or ESC, return nil.
4006 Compress or uncompress marked (or next ARG) files.
4011 Byte compile marked (or next ARG) Emacs Lisp files.
4016 Load the marked (or next ARG) Emacs Lisp files.
4021 Redisplay all marked (or next ARG) files.
4022 If on a subdir line, redisplay that subdirectory. In that case,
4023 a prefix arg lets you edit the `ls' switches used for the new listing.
4025 Dired remembers switches specified with a prefix arg, so that reverting
4026 the buffer will not reset them. However, using `dired-undo' to re-insert
4027 or delete subdirectories can bypass this machinery. Hence, you sometimes
4028 may have to reset some subdirectory switches after a `dired-undo'.
4029 You can reset all subdirectory switches to the default using
4031 See Info node `(emacs)Subdir switches' for more details.
4046 Create or update the line for FILE in all Dired buffers it would belong in.
4061 Create a directory called DIRECTORY.
4062 If DIRECTORY already exists, signal an error.
4067 Copy all marked (or next ARG) files, or copy the current file.
4068 When operating on just the current file, prompt for the new name.
4070 When operating on multiple or marked files, prompt for a target
4071 directory, and make the new copies in that directory, with the
4072 same names as the original files. The initial suggestion for the
4073 target directory is the Dired buffer's current directory (or, if
4074 `dired-dwim-target' is non-nil, the current directory of a
4075 neighboring Dired window).
4077 If `dired-copy-preserve-time' is non-nil, this command preserves
4078 the modification time of each old file in the copy, similar to
4081 This command copies symbolic links by creating new ones, similar
4087 Make symbolic links to current file or all marked (or next ARG) files.
4088 When operating on just the current file, you specify the new name.
4089 When operating on multiple or marked files, you specify a directory
4090 and new symbolic links are made in that directory
4091 with the same names that the files currently have. The default
4092 suggested for the target directory depends on the value of
4093 `dired-dwim-target', which see.
4100 Add names (hard links) current file or all marked (or next ARG) files.
4101 When operating on just the current file, you specify the new name.
4102 When operating on multiple or marked files, you specify a directory
4103 and new hard links are made in that directory
4104 with the same names that the files currently have. The default
4105 suggested for the target directory depends on the value of
4106 `dired-dwim-target', which see.
4111 Rename current file or all marked (or next ARG) files.
4112 When renaming just the current file, you specify the new name.
4113 When renaming multiple or marked files, you specify a directory.
4114 This command also renames any buffers that are visiting the files.
4115 The default suggested for the target directory depends on the value
4116 of `dired-dwim-target', which see.
4121 Rename selected files whose names match REGEXP to NEWNAME.
4123 With non-zero prefix argument ARG, the command operates on the next ARG
4124 files. Otherwise, it operates on all the marked files, or the current
4125 file if none are marked.
4127 As each match is found, the user must type a character saying
4130 REGEXP defaults to the last regexp used.
4132 With a zero prefix arg, renaming by regexp affects the absolute file name.
4133 Normally, only the non-directory part of the file name is used and changed.
4138 Copy selected files whose names match REGEXP to NEWNAME.
4139 See function `dired-do-rename-regexp' for more info.
4144 Hardlink selected files whose names match REGEXP to NEWNAME.
4145 See function `dired-do-rename-regexp' for more info.
4150 Symlink selected files whose names match REGEXP to NEWNAME.
4151 See function `dired-do-rename-regexp' for more info.
4156 Rename all marked (or next ARG) files to upper case.
4161 Rename all marked (or next ARG) files to lower case.
4166 Insert this subdirectory into the same dired buffer.
4168 else inserts it at its natural place (as `ls -lR' would have done).
4169 With a prefix arg, you may edit the ls switches used for this listing.
4170 You can add `R' to the switches to expand the whole tree starting at
4171 this subdirectory.
4172 This function takes some pains to conform to `ls -lR' output.
4174 Dired remembers switches specified with a prefix arg, so that reverting
4175 the buffer will not reset them. However, using `dired-undo' to re-insert
4176 or delete subdirectories can bypass this machinery. Hence, you sometimes
4177 may have to reset some subdirectory switches after a `dired-undo'.
4178 You can reset all subdirectory switches to the default using
4180 See Info node `(emacs)Subdir switches' for more details.
4185 Insert this subdirectory into the same Dired buffer.
4186 If it is already present, overwrite the previous entry;
4187 otherwise, insert it at its natural place (as `ls -lR' would
4188 have done).
4189 With a prefix arg, you may edit the `ls' switches used for this listing.
4190 You can add `R' to the switches to expand the whole tree starting at
4191 this subdirectory.
4192 This function takes some pains to conform to `ls -lR' output.
4197 Go to previous subdirectory, regardless of level.
4198 When called interactively and not on a subdir line, go to this subdir's line.
4203 Go to end of header line of DIR in this dired buffer.
4204 Return value of point on success, otherwise return nil.
4210 Mark all files except `.' and `..' in current subdirectory.
4211 If the Dired buffer shows multiple directories, this command
4212 marks the files listed in the subdirectory that point is in.
4217 Remove all lines of current subdirectory.
4218 Lower levels are unaffected.
4223 Go up ARG levels in the dired tree.
4228 Go down in the dired tree.
4233 Hide or unhide the current subdirectory and move to next directory.
4234 Optional prefix arg is a repeat factor.
4240 Hide all subdirectories, leaving only their header lines.
4241 If there is already something hidden, make everything visible again.
4247 Set up isearch to search in Dired file names.
4248 Intended to be added to `isearch-mode-hook'.
4253 Search for a string using Isearch only in file names in the Dired buffer.
4258 Search for a regexp using Isearch only in file names in the Dired buffer.
4263 Search for a string through all marked files using Isearch.
4268 Search for a regexp through all marked files using Isearch.
4273 Search through all marked files for a match for REGEXP.
4274 Stops when a match is found.
4280 Do `query-replace-regexp' of FROM with TO, on all marked files.
4281 Third arg DELIMITED (prefix arg) means replace only word-delimited matches.
4288 Print the type of FILE, according to the `file' command.
4289 If you give a prefix to this command, and FILE is a symbolic
4290 link, then the type of the file linked to by FILE is printed
4291 instead.
4295 ;;;***
4296 \f
4297 ;;;### (autoloads (dired-do-relsymlink dired-jump-other-window dired-jump)
4298 ;;;;;; "dired-x" "dired-x.el" "a0a769bf895afcbb6d0e05169ef81923")
4299 ;;; Generated autoloads from dired-x.el
4302 Jump to dired buffer corresponding to current buffer.
4303 If in a file, dired the current directory and move to file's line.
4304 If in Dired already, pop up a level and goto old directory's line.
4305 In case the proper dired file line cannot be found, refresh the dired
4306 buffer and try again.
4307 When OTHER-WINDOW is non-nil, jump to dired buffer in other window.
4308 Interactively with prefix argument, read FILE-NAME and
4309 move to its line in dired.
4319 Relative symlink all marked (or next ARG) files into a directory.
4320 Otherwise make a relative symbolic link to the current file.
4321 This creates relative symbolic links like
4323 foo -> ../bar/foo
4325 not absolute ones like
4327 foo -> /ugly/file/name/that/may/change/any/day/bar/foo
4333 ;;;***
4334 \f
4335 ;;; End of automatically extracted autoloads.
4341 ;;; dired.el ends here