| blob | ff1f14d7a654ffaf3a0741035812027c9efaedbb |
1 ;;; dired-aux.el --- less commonly used parts of dired
3 ;; Copyright (C) 1985-1986, 1992, 1994, 1998, 2000-2016 Free Software
4 ;; Foundation, Inc.
6 ;; Author: Sebastian Kremer <sk@thp.uni-koeln.de>.
7 ;; Maintainer: emacs-devel@gnu.org
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 ;; The parts of dired mode not normally used. This is a space-saving hack
29 ;; to avoid having to load a large mode when all that's wanted are a few
30 ;; functions.
32 ;; Rewritten in 1990/1991 to add tree features, file marking and
33 ;; sorting by Sebastian Kremer <sk@thp.uni-koeln.de>.
34 ;; Finished up by rms in 1992.
36 ;;; Code:
39 ;; We need macros in dired.el to compile properly,
40 ;; and we call subroutines in it too.
44 "Variable where `dired-create-files' records failing file names.
45 Functions that operate recursively can store additional names
48 ;;; 15K
49 ;;;###begin dired-cmd.el
50 ;; Diffing and compressing
55 ;;;###autoload
57 "Compare file at point with FILE using `diff'.
58 If called interactively, prompt for FILE.
59 If the mark is active in Transient Mark mode, use the file at the mark
62 If the file at point has a backup file, use that as the default FILE.
63 If the file at point is a backup file, use its original, if that exists
64 and can be found. Note that customizations of `backup-directory-alist'
65 and `make-backup-file-name-function' change where this function searches
66 for the backup file, and affect its ability to find the original of a
67 backup file.
69 FILE is the first argument given to the `diff' function. The file at
70 point is the second argument given to `diff'.
72 With prefix arg, prompt for second argument SWITCHES, which is
73 the string of command switches used as the third argument of `diff'."
76 ;; Get the latest existing backup file or its original.
80 ;; Get the file at the mark.
88 ;; If the file with which to compare
89 ;; doesn't exist, or we cannot intuit it,
90 ;; we forget that name and don't show it
91 ;; as the default, as an indication to the
92 ;; user that she should type the file
93 ;; name.
96 oldf
98 ;; Use it as default if it's not the same as the current file,
99 ;; and the target dir is current or there is a default file.
103 default-file))
104 default-file))
119 target-dir default t))
123 diff-switches
137 ;;;###autoload
139 "Diff this file with its backup file or vice versa.
140 Uses the latest backup, if there are several numerical backups.
141 If this file is a backup, diff it with its original.
142 The backup file is the first file given to `diff'.
143 With prefix arg, prompt for argument SWITCHES which is options for `diff'."
148 diff-switches
150 nil))
153 ;;;###autoload
155 "Mark files with different file attributes in two dired buffers.
156 Compare file attributes of files in the current directory
157 with file attributes in directory DIR2 using PREDICATE on pairs of files
158 with the same name. Mark files for which PREDICATE returns non-nil.
159 Mark files with different names if PREDICATE is nil (or interactively
160 with empty input at the predicate prompt).
162 PREDICATE is a Lisp expression that can refer to the following variables:
164 size1, size2 - file size in bytes
165 mtime1, mtime2 - last modification time in seconds, as a float
166 fa1, fa2 - list of file attributes
167 returned by function `file-attributes'
169 where 1 refers to attribute of file in the current dired buffer
170 and 2 to attribute of file in second dired buffer.
172 Examples of PREDICATE:
174 (> mtime1 mtime2) - mark newer files
175 (not (= size1 size2)) - mark files with different sizes
176 (not (string= (nth 8 fa1) (nth 8 fa2))) - mark files with different modes
177 (not (and (= (nth 2 fa1) (nth 2 fa2)) - mark files with different UID
178 (= (nth 3 fa1) (nth 3 fa2)))) and GID."
189 target-dir target-dir t)))
194 file-list1 file-list2)
200 'cadr
202 file-alist1 file-alist2
203 predicate))
205 'cadr
207 file-alist2 file-alist1
208 predicate)))
210 dir1 nil
215 dir2 nil
224 "Combine LIST1 and LIST2 using a set-difference operation.
225 The result list contains all file items that appear in LIST1 but not LIST2.
226 This is a non-destructive function; it makes a copy of the data if necessary
227 to avoid corrupting the original LIST1 and LIST2.
228 PREDICATE (see `dired-compare-directories') is an additional match
229 condition. Two file items are considered to match if they are equal
230 *and* PREDICATE evaluates to t."
232 list1
251 )))))
253 list)
258 "Return a list of all file names and attributes from DIR.
259 List has a form of (file-name full-file-name (attribute-list))."
264 full-file-name
267 \f
268 ;;; Change file attributes
271 ;; Change file attributes (group, owner, timestamp) of marked files and
272 ;; refresh their file lines.
273 ;; ATTRIBUTE-NAME is a string describing the attribute to the user.
274 ;; PROGRAM is the program used to change the attribute.
275 ;; OP-SYMBOL is the type of operation (for use in `dired-mark-pop-up').
276 ;; ARG describes which files to use, as in `dired-get-marked-files'.
278 ;; The source of default file attributes is the file at point.
283 "%Y%m%d%H%M.%S"
291 " (default now): "
294 arg files default
300 ;; When file-name-coding-system is set to something different
301 ;; from locale-coding-system, leaving the encoding
302 ;; determination to call-process will do the wrong thing,
303 ;; because the arguments in this case are file names, not
304 ;; just some arbitrary text. (This must be bound last, to
305 ;; avoid adverse effects on any of the preceding forms.)
307 default-file-name-coding-system))
308 failures)
315 ;; Use `eq' instead of `equal'
316 ;; to detect empty input (bug#12399).
323 files))
328 nil))))
330 ;;;###autoload
332 "Change the mode of the marked (or next ARG) files.
333 Symbolic modes like `g+w' are allowed.
334 Type M-n to pull the file attributes of the file at point
335 into the minibuffer."
338 ;; The source of default file attributes is the file at point.
352 "Change mode of %s to: "
354 num-modes)
356 ;; Use `eq' instead of `equal'
357 ;; to detect empty input (bug#12399).
359 ;; We used to treat empty input as DEFAULT, but that is not
360 ;; such a good idea (Bug#9361).
367 file
372 ;;;###autoload
374 "Change the group of the marked (or next ARG) files.
375 Type M-n to pull the file attributes of the file at point
376 into the minibuffer."
382 ;;;###autoload
384 "Change the owner of the marked (or next ARG) files.
385 Type M-n to pull the file attributes of the file at point
386 into the minibuffer."
392 ;;;###autoload
394 "Change the timestamp of the marked (or next ARG) files.
395 This calls touch.
396 Type M-n to pull the file attributes of the file at point
397 into the minibuffer."
401 ;; Process all the files in FILES in batches of a convenient size,
402 ;; by means of (FUNCALL FUNCTION ARGS... SOME-FILES...).
403 ;; Batches are chosen to need less than MAX chars for the file names,
404 ;; allowing 3 extra characters of separator per file name.
407 past
409 failures)
410 ;; Accumulate files as long as they fit in MAX chars,
411 ;; then process the ones accumulated so far.
416 ;; If we have at least 1 pending file
417 ;; and this file won't fit in the length limit, process now.
420 ;; The elements of PENDING are now in forward order.
421 ;; Do the operation and record failures.
423 failures)
424 ;; Transfer the elements of PENDING onto PAST
425 ;; and clear it out. Now PAST contains the first N files
426 ;; specified (for some N), and FILES contains the rest.
428 pending nil
430 ;; Do (setq pending (cons thisfile pending))
431 ;; but reuse the cons that was in `files'.
439 failures)
440 ;; Now the original list FILES has been put back as it was.
445 ;;;###autoload
447 "Print the marked (or next ARG) files.
448 Uses the shell command coming from variables `lpr-command' and
449 `lpr-switches' as default."
457 lpr-switches)
458 lpr-switches))
460 "Print %s with: "
465 lpr-switches))
472 "Read args for a Dired marked-files command, prompting with PROMPT.
473 Return the user input (a string).
475 INITIAL, if non-nil, is the initial minibuffer input.
476 OP-SYMBOL is an operation symbol (see `dired-no-confirm').
477 ARG is normally the prefix argument for the calling command;
478 it is passed as the first argument to `dired-mark-prompt'.
479 FILES should be a list of marked files' names.
481 Optional arg DEFAULT-VALUE is a default value or list of default
482 values, passed as the seventh arg to `completing-read'.
484 Optional arg COLLECTION is a collection of possible completions,
485 passed as the second arg to `completing-read'."
487 'completing-read
489 collection nil nil initial nil default-value nil))
490 \f
491 ;;; Cleaning a directory: flagging some backups for deletion.
495 ;;;###autoload
497 "Flag numerical backups for deletion.
498 Spares `dired-kept-versions' latest versions, and `kept-old-versions' oldest.
499 Positive prefix arg KEEP overrides `dired-kept-versions';
500 Negative prefix arg KEEP overrides `kept-old-versions' with KEEP made positive.
503 with a prefix argument."
510 late-retention early-retention)
511 ;; Look at each file.
512 ;; If the file has numeric backup versions,
513 ;; put on dired-file-version-alist an element of the form
514 ;; (FILENAME . VERSION-NUMBER-LIST)
516 ;; Sort each VERSION-NUMBER-LIST,
517 ;; and remove the versions not to be deleted.
525 sorted-v-list)))
529 ;; Look at each file. If it is a numeric backup file,
530 ;; find it in a VERSION-NUMBER-LIST and maybe flag it for deletion.
534 ;;; Subroutines of dired-clean-directory.
537 ;; Perform FUN with point at the end of each non-directory line.
538 ;; FUN takes one argument, the absolute filename.
555 ;; Only do work if this file is not already in the alist.
557 nil
558 ;; If it looks like file FN has versions, return a list of the versions.
559 ;;That is a list of strings which are file names.
560 ;;The caller may want to flag some of these files for deletion.
565 base-versions
571 dired-file-version-alist)))))))
575 base-version-list)
585 \f
586 ;;; Shell commands
591 "Return a list of all commands associated with current dired files.
592 This function is used to add all related commands retrieved by `mailcap'
593 to the end of the list of defaults just after the default value."
601 ;; This is an extra function so that you can redefine it, e.g., to use gmhist.
603 "Read a dired shell command.
605 which is replaced by the value returned by `dired-mark-prompt',
606 with ARG and FILES as its arguments. FILES should be a list of
607 file names. The result is used as the prompt.
609 This normally reads using `read-shell-command', but if the
610 `dired-x' package is loaded, use `dired-guess-shell-command' to
611 offer a smarter default choice of shell command."
623 ;;;###autoload
625 "Run a shell command COMMAND on the marked files asynchronously.
627 Like `dired-do-shell-command', but adds `&' at the end of COMMAND
628 to execute it asynchronously.
630 When operating on multiple files, asynchronous commands
631 are executed in the background on each file in parallel.
632 In shell syntax this means separating the individual commands
633 with `&'. However, when COMMAND ends in `;' or `;&' then commands
634 are executed in the background on each file sequentially waiting
635 for each command to terminate before running the next command.
636 In shell syntax this means separating the individual commands with `;'.
638 The output appears in the buffer `*Async Shell Command*'."
642 ;; Want to give feedback whether this file or marked files are used:
644 current-prefix-arg
645 files)))
650 ;;;###autoload
652 "Run a shell command COMMAND on the marked files.
653 If no files are marked or a numeric prefix arg is given,
655 The prompt mentions the file(s) or the marker, as appropriate.
657 If there is a `*' in COMMAND, surrounded by whitespace, this runs
658 COMMAND just once with the entire file list substituted there.
660 If there is no `*', but there is a `?' in COMMAND, surrounded by
661 whitespace, this runs COMMAND on each file individually with the
662 file name substituted for `?'.
664 Otherwise, this runs COMMAND on each file individually with the
665 file name added at the end of COMMAND (separated by a space).
667 `*' and `?' when not surrounded by whitespace have no special
668 significance for `dired-do-shell-command', and are passed through
669 normally to the shell, but you must confirm first.
671 If you want to use `*' as a shell wildcard with whitespace around
673 `*' in the shell, but avoids Dired's special handling.
675 If COMMAND ends in `&', `;', or `;&', it is executed in the
676 background asynchronously, and the output appears in the buffer
677 `*Async Shell Command*'. When operating on multiple files and COMMAND
678 ends in `&', the shell command is executed on each file in parallel.
679 However, when COMMAND ends in `;' or `;&' then commands are executed
680 in the background on each file sequentially waiting for each command
681 to terminate before running the next command. You can also use
682 `dired-do-async-shell-command' that automatically adds `&'.
684 Otherwise, COMMAND is executed synchronously, and the output
685 appears in the buffer `*Shell Command Output*'.
687 This feature does not try to redisplay Dired buffers afterward, as
688 there's no telling what files COMMAND may have changed.
691 When COMMAND runs, its working directory is the top-level directory
692 of the Dired buffer, so output files usually are created there
693 instead of in a subdir.
695 In a noninteractive call (from Lisp code), you must specify
696 the list of file names explicitly with the FILE-LIST argument, which
697 can be produced by `dired-get-marked-files', for example."
698 ;;Functions dired-run-shell-command and dired-shell-stuff-it do the
699 ;;actual work and can be redefined for customization.
703 ;; Want to give feedback whether this file or marked files are used:
705 current-prefix-arg
706 files)))
711 ;; Get confirmation for wildcards that may have been meant
712 ;; to control substitution of a file name or the file name list.
728 nil
729 file-list)
730 ;; execute the shell command
734 ;; Might use {,} for bash or csh:
743 ;; "Make up a shell command line from COMMAND and FILE-LIST.
744 ;; If ON-EACH is t, COMMAND should be applied to each file, else
745 ;; simply concat all files and apply COMMAND to this.
746 ;; FILE-LIST's elements will be quoted for the shell."
747 ;; Might be redefined for smarter things and could then use RAW-ARG
748 ;; (coming from interactive P and currently ignored) to decide what to do.
749 ;; Smart would be a way to access basename or extension of file names.
753 command))
757 command))
762 ;; The way to run a command in background in Windows shells
763 ;; is to use the START command. The /B switch means not to
764 ;; create a new window for the command.
766 ;; Windows shells don't support chaining with ";", they use
767 ;; "&" instead.
769 ";"
779 retval))
785 cmd-sep)
786 ;; POSIX shells running a list of commands in the background
787 ;; (LIST = cmd_1 & [cmd_2 & ... cmd_i & ... cmd_N &])
788 ;; return once cmd_N ends, i.e., the shell does not
789 ;; wait for cmd_i to finish before executing cmd_i+1.
790 ;; That means, running (shell-command LIST) may not show
791 ;; the output of all the commands (Bug#23206).
792 ;; Add 'wait' to force those POSIX shells to wait until
793 ;; all commands finish.
799 file-list dired-mark-separator)))
805 ;; This is an extra function so that it can be redefined by ange-ftp.
806 ;;;###autoload
813 ;; Return nil for sake of nconc in dired-bunch-files.
814 nil)
815 \f
818 "Display MSG while running PROGRAM, and check for output.
819 Remaining arguments are strings passed as command arguments to PROGRAM.
820 On error, insert output
821 in a log buffer and return the offending ARGUMENTS or PROGRAM.
822 Caller can cons up a list of failed args.
823 Else returns nil for success."
827 ;; Get a clean buffer for error output:
840 nil))))
843 "Run CMD, and check for output.
844 On error, pop up the log buffer.
845 Return the result of `process-file' - zero for success."
852 shell-file-name
853 nil
854 t
855 nil
856 shell-command-switch
857 cmd)))
860 res))))
861 \f
862 ;; Commands that delete or redisplay part of the dired buffer.
865 "Kill the current line (not the files).
866 With a prefix argument, kill that many lines starting with the current line.
867 \(A negative argument kills backward.)"
886 ;;;###autoload
888 "Kill all marked lines (not the files).
889 With a prefix argument, kill that many lines starting with the current line.
890 \(A negative argument kills backward.)
891 If you use this command with a prefix argument to kill the line
892 for a file that is a directory, which you have inserted in the
893 Dired buffer as a subdirectory, then it deletes that subdirectory
894 from the buffer as well.
895 To kill an entire subdirectory \(without killing its line in the
896 parent directory), go to its directory header line and use this
897 command with a prefix argument (the value does not matter)."
898 ;; Returns count of killed lines. FMT="" suppresses message.
916 count))))
918 ;;;###end dired-cmd.el
919 \f
920 ;;; 30K
921 ;;;###begin dired-cp.el
924 ;; Compress or uncompress the current file.
925 ;; Return nil for success, offending filename else.
931 ;; Remove any preexisting entry for the name NEW-FILE.
934 ;; Now replace the current line with an entry for NEW-FILE.
937 from-file)))
940 '(
941 ;; "tar -zxf" isn't used because it's not available on the
942 ;; Solaris10 version of tar. Solaris10 becomes obsolete in 2021.
943 ;; Same thing on AIX 7.1.
948 ;; For .z, try gunzip. It might be an old gzip file,
949 ;; or it might be from compact? pack? (which?) but gunzip handles both.
957 ;; This item controls naming for compression.
959 ;; This item controls the compression of directories
961 "Control changes in file name suffixes for compression and uncompression.
962 Each element specifies one transformation rule, and has the form:
963 (REGEXP NEW-SUFFIX PROGRAM)
964 The rule applies when the old file name matches REGEXP.
965 The new file name is computed by deleting the part that matches REGEXP
966 (as well as anything after that), then adding NEW-SUFFIX in its place.
967 If PROGRAM is non-nil, the rule is an uncompression rule,
968 and uncompression is done by running PROGRAM.
970 Within PROGRAM, %i denotes the input file, and %o denotes the
971 output file.
973 Otherwise, the rule is a compression rule, and compression is done with gzip.
981 "Control the compression shell command for `dired-do-compress-to'.
983 Each element is (REGEXP . CMD), where REGEXP is the name of the
984 archive to which you want to compress, and CMD the the
985 corresponding command.
987 Within CMD, %i denotes the input file(s), and %o denotes the
990 ;;;###autoload
992 "Compress selected files and directories to an archive.
993 You are prompted for the archive name.
994 The archiving command is chosen based on the archive name extension and
995 `dired-compress-files-alist'."
1002 dired-compress-files-alist)))
1005 "No compression rule found for %s, see `dired-compress-files-alist'"
1006 out-file))
1016 "%o" out-file
1024 ;;;###autoload
1026 "Compress or uncompress FILE.
1027 Return the name of the compressed or uncompressed file.
1028 Return nil if no change in files."
1030 suffix newname
1032 command)
1033 ;; See if any suffix rule matches this file name.
1039 ;; If so, compute desired new name.
1046 nil)
1052 "%o" newname
1054 "%i" file
1055 command))))
1056 ;; We found an uncompression rule.
1060 command
1061 file))
1062 newname)))
1064 ;; We don't recognize the file as compressed, so compress it.
1065 ;; Try gzip; if we don't have that, use compress.
1075 "%o" out-name
1079 out-name)))
1084 out-name)))
1090 ;; Rename the compressed file to NEWNAME
1091 ;; if it hasn't got that name already.
1095 newname)
1096 out-name))))
1100 ;; Don't use NEWNAME with `compress'.
1102 \f
1104 ;; Request confirmation from the user that the operation described
1105 ;; by OP-SYMBOL is to be performed on the marked files.
1106 ;; Confirmation consists in a y-or-n question with a file list
1107 ;; pop-up unless OP-SYMBOL is a member of `dired-no-confirm'.
1108 ;; The files used are determined by ARG (as in dired-get-marked-files).
1111 ;; Pass t for DISTINGUISH-ONE-MARKED so that a single file which
1112 ;; is marked pops up a window. That will help the user see
1113 ;; it isn't the current line file.
1122 ; "Map FUN over marked files (with second ARG like in dired-map-over-marks)
1123 ; and display failures.
1125 ; FUN takes zero args. It returns non-nil (the offending object, e.g.
1126 ; the short form of the filename) for a failure and probably logs a
1127 ; detailed error explanation using function `dired-log'.
1129 ; OP-SYMBOL is a symbol describing the operation performed (e.g.
1130 ; `compress'). It is used with `dired-mark-pop-up' to prompt the user
1131 ; (e.g. with `Compress * [2 files]? ') and to display errors (e.g.
1132 ; `Failed to compress 1 of 2 files - type W to see why ("foo")')
1134 ; SHOW-PROGRESS if non-nil means redisplay dired after each file."
1146 ;; end this bunch of errors:
1150 failures)))))
1152 ;;;###autoload
1154 "Format PROMPT with ARGS, query user, and store the result in SYM.
1155 The return value is either nil or t.
1157 The user may type y or SPC to accept once; n or DEL to skip once;
1158 ! to accept this and subsequent queries; or q or ESC to decline
1159 this and subsequent queries.
1161 If SYM is already bound to a non-nil value, this function may
1162 return automatically without querying the user. If SYM is !,
1163 return t; if SYM is q or ESC, return nil."
1180 \f
1181 ;;;###autoload
1183 "Compress or uncompress marked (or next ARG) files."
1187 ;; Commands for Emacs Lisp files - load and byte compile
1190 ;; Return nil for success, offending file name else.
1192 elc-file buffer-read-only failure)
1207 nil)))
1209 ;;;###autoload
1211 "Byte compile marked (or next ARG) Emacs Lisp files."
1216 ;; Return nil for success, offending file name else.
1222 nil
1226 ;;;###autoload
1228 "Load the marked (or next ARG) Emacs Lisp files."
1232 ;;;###autoload
1234 "Redisplay all marked (or next ARG) files.
1235 If on a subdir line, redisplay that subdirectory. In that case,
1236 a prefix arg lets you edit the `ls' switches used for the new listing.
1238 Dired remembers switches specified with a prefix arg, so that reverting
1239 the buffer will not reset them. However, using `dired-undo' to re-insert
1240 or delete subdirectories can bypass this machinery. Hence, you sometimes
1241 may have to reset some subdirectory switches after a `dired-undo'.
1242 You can reset all subdirectory switches to the default using
1244 See Info node `(emacs)Subdir switches' for more details."
1245 ;; Moves point if the next ARG files are redisplayed.
1251 dir
1255 dired-subdir-switches
1256 dired-actual-switches)))))
1258 ;; message much faster than making dired-map-over-marks show progress
1262 ;; Postpone readin hook till we map
1263 ;; over all marked files (Bug#6810).
1267 arg)
1273 "Set `dired-switches-alist' to nil and revert dired buffer."
1277 \f
1279 ;; Delete the current line, and insert an entry for FILE.
1280 ;; If FILE is nil, then just delete the current line.
1281 ;; Keeps any marks that may be present in column one (doing this
1282 ;; here is faster than with dired-add-entry's optional arg).
1283 ;; Does not update other dired buffers. Use dired-relist-entry for that.
1291 ;; Replace space by old marker without moving point.
1292 ;; Faster than goto+insdel inside a save-excursion?
1297 ;;;###autoload
1308 "Add a new dired entry for FILENAME.
1309 Optionally mark it with MARKER-CHAR (a character, else uses
1310 `dired-marker-char'). Note that this adds the entry `out of order'
1311 if files are sorted by time, etc.
1312 Skips files that match `dired-trivial-filenames'.
1313 Exposes hidden subdirectories if a file is added there.
1315 If `dired-x' is loaded and `dired-omit-mode' is enabled, skips
1316 files matching `dired-omit-regexp'."
1319 ;; Avoid calling ls for files that are going to be omitted anyway.
1325 filename)
1330 filename
1332 ;; Do it!
1335 ;; Entry is always for files, even if they happen to also be directories
1339 reason)
1344 reason
1351 ;; We are already where we should be, except when
1352 ;; point is before the subdir line or its total line.
1356 ;; else try to find correct place to insert
1360 ;; Point is at end of subdir line.
1362 ;; found - skip subdir and `total' line
1363 ;; and uninteresting files like . and ..
1364 ;; This better not move into the next subdir!
1366 ;; not found
1371 ;; Don't expand `.'.
1372 ;; Show just the file name within directory.
1375 directory
1379 ;; Put in desired marker char.
1383 dired-marker-char)))
1385 ;; Compensate for a bug in ange-ftp.
1386 ;; It inserts the file's absolute name, rather than
1387 ;; the relative one. That may be hard to fix since it
1388 ;; is probably controlled by something in ftp.
1404 ;; The subdir-alist is not affected...
1412 ;; return nil if all went well
1413 nil))
1417 ;; Don't do it (dired-omit-mode).
1418 ;; Return t for success (perhaps we should return file-exists-p).
1419 t))
1422 ;; Return pos of first file line of DIR, skipping header and total
1423 ;; or wildcard lines.
1424 ;; Important: never moves into the next subdir.
1425 ;; DIR is assumed to be unhidden.
1434 ;;;###autoload
1447 ;;;###autoload
1449 "Create or update the line for FILE in all Dired buffers it would belong in."
1455 ;; Relist the line for FILE, or just add it if it did not exist.
1456 ;; FILE must be an absolute file name.
1458 ;; If cursor is already on FILE's line delete-region will cause
1459 ;; save-excursion to fail because of floating makers,
1460 ;; moving point to beginning of line. Sigh.
1469 \f
1470 ;;; Copy, move/rename, making hard and symbolic links
1473 "Non-nil if Dired should ask about making backups before overwriting files.
1474 Special value `always' suppresses confirmation."
1480 ;; This is a fluid var used in dired-handle-overwrite. It should be
1481 ;; let-bound whenever dired-copy-file etc are called. See
1482 ;; dired-create-files for an example.
1486 ;; Save old version of file TO that is to be overwritten.
1487 ;; `dired-overwrite-confirmed' and `overwrite-backup-query' are fluid vars
1488 ;; from dired-create-files.
1491 dired-overwrite-confirmed
1495 "Make backup for existing file `%s'? "
1496 to)))
1500 ;;;###autoload
1504 dired-recursive-copies))
1509 preserve-time top recursive)
1522 ;; It is a symlink
1527 dired-create-files-failures)
1530 ;;;###autoload
1534 ;; Silently rename the visited file of any buffer visiting this file.
1539 ;; See if it's an inserted subdir, and rename that, too.
1547 ;; Update visited file name of all affected buffers
1557 to-dir
1558 buffer-file-name)))
1564 ;; Rename DIR to TO in headerlines and dired-subdir-alist, if DIR or
1565 ;; one of its subdirectories is expanded in this buffer.
1573 ;; ELT's subdir is affected by the rename
1576 ;; if top level directory was renamed, lots of things have to be
1577 ;; updated:
1582 ;; with and without wildcards
1584 to))
1587 ;; try to rename buffer, but just leave old name if new
1588 ;; name would already exist (don't try appending "<%d>")
1591 ;; ... we dired TO now:
1595 ;; Update the headerline and dired-subdir-alist element, as well as
1596 ;; dired-switches-alist element, of directory described by
1597 ;; alist-element ELT to reflect the moving of DIR to TO. Thus, ELT
1598 ;; describes either DIR itself or a subdir of DIR.
1602 buffer-read-only)
1604 ;; Update subdir headerline in buffer
1607 dir)
1612 ;; Update buffer-local dired-subdir-alist and dired-switches-alist
1618 \f
1619 ;; Bound in dired-create-files
1623 ;; The basic function for half a dozen variations on cp/mv/ln/ln -s.
1626 "Create one or more new files from a list of existing files FN-LIST.
1627 This function also handles querying the user, updating Dired
1628 buffers, and displaying a success or failure message.
1630 FILE-CREATOR should be a function. It is called once for each
1631 file in FN-LIST, and must create a new file, querying the user
1632 and updating Dired buffers as necessary. It should accept three
1633 arguments: the old file name, the new name, and an argument
1634 OK-IF-ALREADY-EXISTS with the same meaning as in `copy-file'.
1636 OPERATION should be a capitalized string describing the operation
1637 performed (e.g. `Copy'). It is used for error logging.
1639 FN-LIST is the list of files to copy (full absolute file names).
1641 NAME-CONSTRUCTOR should be a function accepting a single
1642 argument, the name of an old file, and returning either the
1643 corresponding new file name or nil to skip.
1645 If optional argument MARKER-CHAR is non-nil, mark each
1646 newly-created file's Dired entry with the character MARKER-CHAR,
1647 or with the current marker character if MARKER-CHAR is t."
1665 Type SPC or `y' to overwrite file `%s',
1666 DEL or `n' to skip to next,
1667 ESC or `q' to not overwrite any of the remaining files,
1671 ;; must determine if FROM is marked before file-creator
1672 ;; gets a chance to delete it (in case of a move).
1677 ;; Handle the `dired-copy-file' file-creator specially
1678 ;; When copying a directory to another directory or
1679 ;; possibly to itself or one of its subdirectories.
1680 ;; e.g "~/foo/" => "~/test/"
1681 ;; or "~/foo/" =>"~/foo/"
1682 ;; or "~/foo/ => ~/foo/bar/")
1683 ;; In this case the 'name-constructor' have set the destination
1684 ;; TO to "~/test/foo" because the old emacs23 behavior
1685 ;; of `copy-directory' was to not create the subdirectory
1686 ;; and instead copy the contents.
1687 ;; With the new behavior of `copy-directory'
1688 ;; (similar to the `cp' shell command) we don't
1689 ;; need such a construction of the target directory,
1690 ;; so modify the destination TO to "~/test/" instead of "~/test/foo/".
1696 ;; If DESTNAME is a subdirectory of FROM, not a symlink,
1697 ;; and the method in use is copying, signal an error.
1702 from to)))
1707 ;; If we get here, file-creator hasn't been aborted
1708 ;; and the old entry (if any) has to be deleted
1709 ;; before adding the new entry.
1717 failures)
1719 operation from to err))))))))
1727 total)
1728 failures))
1734 failures))
1740 skipped))
1745 \f
1747 &optional marker-char op1
1748 how-to)
1749 "Create a new file for each marked file.
1750 Prompt user for a target directory in which to create the new
1751 files. The target may also be a non-directory file, if only
1752 one file is marked. The initial suggestion for target is the
1753 Dired buffer's current directory (or, if `dired-dwim-target' is
1754 non-nil, the current directory of a neighboring Dired window).
1755 OP-SYMBOL is the symbol for the operation. Function `dired-mark-pop-up'
1756 will determine whether pop-ups are appropriate for this OP-SYMBOL.
1757 FILE-CREATOR and OPERATION as in `dired-create-files'.
1758 ARG as in `dired-get-marked-files'.
1759 Optional arg MARKER-CHAR as in `dired-create-files'.
1760 Optional arg OP1 is an alternate form for OPERATION if there is
1761 only one file.
1762 Optional arg HOW-TO determines how to treat the target.
1763 If HOW-TO is nil, use `file-directory-p' to determine if the
1764 target is a directory. If so, the marked file(s) are created
1765 inside that directory. Otherwise, the target is a plain file;
1766 an error is raised unless there is exactly one marked file.
1767 If HOW-TO is t, target is always treated as a plain file.
1768 Otherwise, HOW-TO should be a function of one argument, TARGET.
1769 If its return value is nil, TARGET is regarded as a plain file.
1770 If it return value is a list, TARGET is a generalized
1771 directory (e.g. some sort of archive). The first element of
1772 this list must be a function with at least four arguments:
1773 operation - as OPERATION above.
1774 rfn-list - list of the relative names for the marked files.
1775 fn-list - list of the absolute names for the marked files.
1776 target - the name of the target itself.
1777 The rest of into-dir are optional arguments.
1778 For any other return value, TARGET is treated as a directory."
1787 target-dir)))
1796 target-dir op-symbol arg rfn-list default))))
1798 ;; Allow DOS/Windows users to change the letter
1799 ;; case of a directory. If we don't test these
1800 ;; conditions up front, file-directory-p below
1801 ;; will return t because the filesystem is
1802 ;; case-insensitive, and Emacs will try to move
1803 ;; foo -> foo/foo, which fails.
1806 dired-one-file
1814 nil
1822 ;; rename-file bombs when moving directories unless we do this:
1825 file-creator operation fn-list
1827 ;; This function uses fluid variable target when called
1828 ;; inside dired-create-files:
1833 marker-char))))
1835 ;; Read arguments for a marked-files command that wants a file name,
1836 ;; perhaps popping up the list of marked files.
1837 ;; ARG is the prefix arg and indicates whether the files came from
1838 ;; marks (ARG=nil) or a repeat factor (integerp ARG).
1839 ;; If the current file was used, the list has but one element and ARG
1840 ;; does not matter. (It is non-nil, non-integer in that case, namely '(4)).
1841 ;; DEFAULT is the default value to return if the user just hits RET;
1842 ;; if it is omitted or nil, then the name of the directory is used.
1847 nil op-symbol files
1852 ;; Try to guess which target directory the user may want.
1853 ;; If there is a dired buffer displayed in one of the next windows,
1854 ;; use its current subdir, else use current subdir of this dired buffer.
1857 ;; non-dired buffer may want to profit from this function, e.g. vm-uudecode
1868 this-dir)))
1871 ;; Return a list of default values for file-reading functions in Dired.
1872 ;; This list may contain directories from Dired buffers in other windows.
1873 ;; `fn-list' is a list of file names used to build a list of defaults.
1874 ;; When nil or more than one element, a list of defaults will
1875 ;; contain only directory names. `target-dir' is a directory name
1876 ;; to exclude from the returned list, for the case when this
1877 ;; directory name is already presented in initial input.
1878 ;; For Dired operations that support `dired-dwim-target',
1879 ;; the argument `target-dir' should have the value returned
1880 ;; from `dired-dwim-target-directory'.
1885 dired-dirs)
1886 ;; Get a list of directories of visible buffers in dired-mode.
1891 ;; Force the current dir to be the first in the list.
1894 ;; Remove the target dir (if specified) or the current dir from
1895 ;; default values, because it should be already in initial input.
1897 ;; Return a list of default values.
1899 ;; For one file operation, provide a list that contains
1900 ;; other directories, other directories with the appended filename
1901 ;; and the current directory with the appended filename, e.g.
1902 ;; 1. /TARGET-DIR/
1903 ;; 2. /TARGET-DIR/FILENAME
1904 ;; 3. /CURRENT-DIR/FILENAME
1913 ;; For multi-file operation, return only a list of other directories.
1914 dired-dirs)))
1916 \f
1917 ;;;###autoload
1919 "Create a directory called DIRECTORY.
1920 If DIRECTORY already exists, signal an error."
1927 ;; Find the topmost nonexistent parent dir (variable `new')
1939 ;; This may not always be what you want, especially if target is your
1940 ;; home directory and it happens to be a symbolic link, as is often the
1941 ;; case with NFS and automounters. Or if you want to make symlinks
1942 ;; into directories that themselves are only symlinks, also quite
1943 ;; common.
1945 ;; So we don't use this function as value for HOW-TO in
1946 ;; dired-do-symlink, which has the minor disadvantage of
1947 ;; making links *into* a symlinked-dir, when you really wanted to
1948 ;; *overwrite* that symlink. In that (rare, I guess) case, you'll
1949 ;; just have to remove that symlink by hand before making your marked
1950 ;; symlinks.
1953 "Either nil or a function used by `dired-do-copy' to determine target.
1956 ;;;###autoload
1958 "Copy all marked (or next ARG) files, or copy the current file.
1959 When operating on just the current file, prompt for the new name.
1961 When operating on multiple or marked files, prompt for a target
1962 directory, and make the new copies in that directory, with the
1963 same names as the original files. The initial suggestion for the
1964 target directory is the Dired buffer's current directory (or, if
1965 `dired-dwim-target' is non-nil, the current directory of a
1966 neighboring Dired window).
1968 If `dired-copy-preserve-time' is non-nil, this command preserves
1969 the modification time of each old file in the copy, similar to
1972 This command copies symbolic links by creating new ones, similar
1977 "Copy"
1978 arg dired-keep-marker-copy
1979 nil dired-copy-how-to-fn)))
1981 ;;;###autoload
1983 "Make symbolic links to current file or all marked (or next ARG) files.
1984 When operating on just the current file, you specify the new name.
1985 When operating on multiple or marked files, you specify a directory
1986 and new symbolic links are made in that directory
1987 with the same names that the files currently have. The default
1988 suggested for the target directory depends on the value of
1989 `dired-dwim-target', which see.
1996 ;;;###autoload
1998 "Add names (hard links) current file or all marked (or next ARG) files.
1999 When operating on just the current file, you specify the new name.
2000 When operating on multiple or marked files, you specify a directory
2001 and new hard links are made in that directory
2002 with the same names that the files currently have. The default
2003 suggested for the target directory depends on the value of
2004 `dired-dwim-target', which see."
2011 ;; error is caught in -create-files
2013 ;; Update the link count
2016 ;;;###autoload
2018 "Rename current file or all marked (or next ARG) files.
2019 When renaming just the current file, you specify the new name.
2020 When renaming multiple or marked files, you specify a directory.
2021 This command also renames any buffers that are visiting the files.
2022 The default suggested for the target directory depends on the value
2023 of `dired-dwim-target', which see."
2027 ;;;###end dired-cp.el
2028 \f
2029 ;;; 5K
2030 ;;;###begin dired-re.el
2035 ;; Create a new file for each marked file using regexps.
2036 ;; FILE-CREATOR and OPERATION as in dired-create-files.
2037 ;; ARG as in dired-get-marked-files.
2038 ;; Matches each marked file against REGEXP and constructs the new
2039 ;; filename from NEWNAME (like in function replace-match).
2040 ;; Optional arg WHOLE-NAME means match/replace the whole file name
2041 ;; instead of only the non-directory part of the file.
2042 ;; Optional arg MARKER-CHAR as in dired-create-files.
2046 Type SPC or `y' to %s one match, DEL or `n' to skip to next,
2047 `!' to %s all remaining matches with no more questions."
2051 ;; Function to construct new filename using REGEXP and NEWNAME:
2056 ;; must bind help-form directly around call to
2057 ;; dired-query
2061 operation-prompt
2062 from
2063 to)
2064 to)
2066 operation from regexp)))))
2067 ;; not whole-name, replace non-directory part only
2078 operation-prompt
2081 to)
2084 rename-regexp-query)
2086 file-creator operation fn-list regexp-name-constructor marker-char)))
2089 ;; Prompt user about performing OPERATION.
2090 ;; Read and return list of: regexp newname arg whole-name.
2104 ;;;###autoload
2106 "Rename selected files whose names match REGEXP to NEWNAME.
2108 With non-zero prefix argument ARG, the command operates on the next ARG
2109 files. Otherwise, it operates on all the marked files, or the current
2110 file if none are marked.
2112 As each match is found, the user must type a character saying
2115 REGEXP defaults to the last regexp used.
2117 With a zero prefix arg, renaming by regexp affects the absolute file name.
2118 Normally, only the non-directory part of the file name is used and changed."
2124 ;;;###autoload
2126 "Copy selected files whose names match REGEXP to NEWNAME.
2127 See function `dired-do-rename-regexp' for more info."
2133 arg regexp newname whole-name dired-keep-marker-copy)))
2135 ;;;###autoload
2137 "Hardlink selected files whose names match REGEXP to NEWNAME.
2138 See function `dired-do-rename-regexp' for more info."
2144 ;;;###autoload
2146 "Symlink selected files whose names match REGEXP to NEWNAME.
2147 See function `dired-do-rename-regexp' for more info."
2157 ;; Perform FILE-CREATOR on the non-directory part of marked files
2158 ;; using function BASENAME-CONSTRUCTOR, with query for each file.
2159 ;; OPERATION like in dired-create-files, ARG as in dired-get-marked-files.
2162 file-creator
2163 operation
2171 Type SPC or `y' to %s one file, DEL or `n' to skip to next,
2172 `!' to %s all remaining matches with no more questions."
2179 to))))
2180 dired-keep-marker-rename)))
2185 basename-constructor operation arg))
2187 ;;;###autoload
2189 "Rename all marked (or next ARG) files to upper case."
2193 ;;;###autoload
2195 "Rename all marked (or next ARG) files to lower case."
2199 ;;;###end dired-re.el
2200 \f
2201 ;;; 13K
2202 ;;;###begin dired-ins.el
2204 ;;;###autoload
2206 switches no-error-if-not-dir-p)
2207 "Insert this subdirectory into the same dired buffer.
2209 else inserts it at its natural place (as `ls -lR' would have done).
2210 With a prefix arg, you may edit the ls switches used for this listing.
2211 You can add `R' to the switches to expand the whole tree starting at
2212 this subdirectory.
2213 This function takes some pains to conform to `ls -lR' output.
2215 Dired remembers switches specified with a prefix arg, so that reverting
2216 the buffer will not reset them. However, using `dired-undo' to re-insert
2217 or delete subdirectories can bypass this machinery. Hence, you sometimes
2218 may have to reset some subdirectory switches after a `dired-undo'.
2219 You can reset all subdirectory switches to the default using
2221 See Info node `(emacs)Subdir switches' for more details."
2228 ;; We don't need a marker for opoint as the subdir is always
2229 ;; inserted *after* opoint.
2235 t))
2237 ;; Push mark so that it's easy to find back. Do this after the
2238 ;; insert message so that the user sees the `Mark set' message.
2241 ;;;###autoload
2243 "Insert this subdirectory into the same Dired buffer.
2244 If it is already present, overwrite the previous entry;
2245 otherwise, insert it at its natural place (as `ls -lR' would
2246 have done).
2247 With a prefix arg, you may edit the `ls' switches used for this listing.
2248 You can add `R' to the switches to expand the whole tree starting at
2249 this subdirectory.
2250 This function takes some pains to conform to `ls -lR' output."
2251 ;; NO-ERROR-IF-NOT-DIR-P needed for special filesystems like
2252 ;; Prospero where dired-ls does the right thing, but
2253 ;; file-directory-p has not been redefined.
2267 switches-have-R mark-alist case-fold-search buffer-read-only)
2270 ;; case-fold-search is nil now, so we can test for capital `R':
2272 ;; avoid duplicated subdirs
2275 ;; If subdir is already present, remove it and remember its marks
2299 ;; Check that it is valid to insert DIRNAME with SWITCHES.
2300 ;; Signal an error if invalid (e.g. user typed `i' on `..').
2313 ;; all switches that make a difference to dired-get-filename:
2317 ;; Add new DIR at NEW-MARKER. Sort alist.
2322 ;; Keep the alist sorted on buffer position.
2330 "Kill all proper subdirs of DIRNAME, excluding DIRNAME itself.
2331 Interactively, you can kill DIRNAME as well by using a prefix argument.
2332 In interactive use, the command prompts for DIRNAME.
2334 When called from Lisp, if REMEMBER-MARKS is non-nil, return an alist
2335 of marked files. If KILL-ROOT is non-nil, kill DIRNAME as well."
2346 m-alist))
2349 ;; Find pos for new subdir, according to tree order.
2350 ;;(goto-char (point-max))
2357 ;; Insert NEW-DIR after DIR
2359 alist nil)))
2361 ;; want a separating newline between subdirs
2368 ;; Erase an already present subdir (given by ELEMENT) from buffer.
2369 ;; Move to that buffer position. Return a mark-alist.
2372 ;; Are at beginning of subdir (and inside it!). Now determine its end:
2381 ;; Insert ls output after point.
2382 ;; Return the boundary of the inserted text (as list of BEG and END).
2387 dired-subdir-switches
2390 ;; If doing the top level directory of the buffer,
2391 ;; redo it as specified in dired-directory.
2397 ;; Point is at the correct subdir alist position for ELT,
2398 ;; BEG-END is the subdir-region (as list of begin and end).
2400 ;; update its position (should actually be unchanged)
2403 ;; The hook may depend on the subdir-alist containing the just
2404 ;; inserted subdir, so run it after dired-alist-add:
2412 ;; hook may add or delete lines, but the subdir boundary
2413 ;; marker floats
2417 ;; Lexicographic order on file name components, like `ls -lR':
2418 ;; DIR1 < DIR2 if DIR1 comes *before* DIR2 in an `ls -lR' listing,
2419 ;; i.e., if DIR1 is a (grand)parent dir of DIR2,
2420 ;; or DIR1 and DIR2 are in the same parentdir and their last
2421 ;; components are string-lessp.
2422 ;; Thus ("/usr/" "/usr/bin") and ("/usr/a/" "/usr/b/") are tree-lessp.
2423 ;; string-lessp could arguably be replaced by file-newer-than-file-p
2424 ;; if dired-actual-switches contained t.
2430 components-2
2442 t)
2444 nil)
2447 ;; There should be a builtin split function - inverse to mapconcat.
2449 "Splitting on regexp PAT, turn string STR into a list of substrings.
2450 Optional third arg LIMIT (>= 1) is a limit to the length of the
2451 resulting list.
2452 Thus, if SEP is a regexp that only matches itself,
2454 (mapconcat 'identity (dired-split SEP STRING) SEP)
2456 is always equal to STRING."
2469 start end)
2470 ))
2477 \f
2478 ;;; moving by subdirectories
2480 ;;;###autoload
2482 "Go to previous subdirectory, regardless of level.
2483 When called interactively and not on a subdir line, go to this subdir's line."
2484 ;;(interactive "p")
2488 ;; if on subdir start already, don't stay there!
2498 ;;;###autoload
2500 "Go to end of header line of DIR in this dired buffer.
2501 Return value of point on success, otherwise return nil.
2507 dired-subdir-alist ; table
2508 nil ; predicate
2509 t ; require-match
2516 ;; dired-subdir-hidden-p and dired-add-entry depend on point being
2517 ;; at either \r or \n after this function succeeds.
2520 \f
2521 ;;;###autoload
2523 "Mark all files except `.' and `..' in current subdirectory.
2524 If the Dired buffer shows multiple directories, this command
2525 marks the files listed in the subdirectory that point is in."
2530 ;;;###autoload
2532 "Remove all lines of current subdirectory.
2533 Lower levels are unaffected."
2534 ;; With optional REMEMBER-MARKS, return a mark-alist.
2541 buffer-read-only)
2555 ;; Remove DIR from the alist
2559 ;;;###autoload
2561 "Go up ARG levels in the dired tree."
2567 ;;(setq dir (expand-file-name dir))
2571 ;;;###autoload
2573 "Go down in the dired tree."
2587 \f
2588 ;;; hiding
2604 ;;;###autoload
2606 "Hide or unhide the current subdirectory and move to next directory.
2607 Optional prefix arg is a repeat factor.
2617 buffer-read-only)
2618 ;; keep header line visible, hide rest
2627 ;;;###autoload
2629 "Hide all subdirectories, leaving only their header lines.
2630 If there is already something hidden, make everything visible again.
2635 buffer-read-only)
2639 ;; unhide - bombs on \r in filenames
2641 ;; hide
2648 ;; we're somewhere on current dir's line
2656 ;;;###end dired-ins.el
2658 \f
2659 ;; Search only in file names in the Dired buffer.
2662 "Non-nil to Isearch in file names only.
2663 If t, Isearch in Dired always matches only file names.
2664 If `dwim', Isearch matches file names when initial point position is on
2665 a file name. Otherwise, it searches the whole buffer without restrictions."
2673 "Toggle file names searching on or off.
2674 When on, Isearch skips matches outside file names using the predicate
2675 `dired-isearch-filter-filenames' that matches only at file names.
2676 When off, it uses the original predicate."
2677 nil nil nil
2680 #'dired-isearch-filter-filenames
2688 ;;;###autoload
2690 "Set up isearch to search in Dired file names.
2691 Intended to be added to `isearch-mode-hook'."
2700 "Clean up the Dired file name search after terminating isearch."
2706 "Test whether the current search hit is a file name.
2707 Return non-nil if the text from BEG to END is part of a file
2708 name (has the text property `dired-filename')."
2712 ;;;###autoload
2714 "Search for a string using Isearch only in file names in the Dired buffer."
2719 ;;;###autoload
2721 "Search for a regexp using Isearch only in file names in the Dired buffer."
2726 \f
2727 ;; Functions for searching in tags style among marked files.
2729 ;;;###autoload
2731 "Search for a string through all marked files using Isearch."
2736 ;;;###autoload
2738 "Search for a regexp through all marked files using Isearch."
2743 ;;;###autoload
2745 "Search through all marked files for a match for REGEXP.
2746 Stops when a match is found.
2751 ;;;###autoload
2753 "Do `query-replace-regexp' of FROM with TO, on all marked files.
2754 Third arg DELIMITED (prefix arg) means replace only word-delimited matches.
2765 buffer-read-only))
2773 ;;;###autoload
2775 "Find all matches for REGEXP in all marked files.
2776 For any marked directory, all of its files are searched recursively.
2777 However, files matching `grep-find-ignored-files' and subdirectories
2778 matching `grep-find-ignored-directories' are skipped in the marked
2779 directories.
2781 REGEXP should use constructs supported by your local `grep' command."
2789 grep-find-ignored-directories)
2790 grep-find-ignored-files))
2795 ignores)))
2796 files)))
2801 ;;;###autoload
2803 "Replace matches of FROM with TO, in all marked files.
2804 For any marked directory, matches in all of its files are replaced,
2805 recursively. However, files matching `grep-find-ignored-files'
2806 and subdirectories matching `grep-find-ignored-directories' are skipped
2807 in the marked directories.
2809 REGEXP should use constructs supported by your local `grep' command."
2820 \f
2821 ;;;###autoload
2823 "Print the type of FILE, according to the `file' command.
2824 If you give a prefix to this command, and FILE is a symbolic
2825 link, then the type of the file linked to by FILE is printed
2826 instead."
2839 ;; Local Variables:
2840 ;; byte-compile-dynamic: t
2841 ;; generated-autoload-file: "dired-loaddefs.el"
2842 ;; End:
2844 ;;; dired-aux.el ends here