| blob | 8d6f6656a9a522d020f4b71fde157844bc12d580 |
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.
45 "Variable where `dired-create-files' records failing file names.
46 Functions that operate recursively can store additional names
49 ;;; 15K
50 ;;;###begin dired-cmd.el
51 ;; Diffing and compressing
56 ;;;###autoload
58 "Compare file at point with file FILE using `diff'.
59 If called interactively, prompt for FILE. If the file at point
60 has a backup file, use that as the default. If the file at point
61 is a backup file, use its original. If the mark is active
62 in Transient Mark mode, use the file at the mark as the default.
66 FILE is the first file given to `diff'. The file at point
67 is the second file given to `diff'.
69 With prefix arg, prompt for second argument SWITCHES, which is
70 the string of command switches for the third argument of `diff'."
73 ;; Get the latest existing backup file or its original.
77 ;; Get the file at the mark.
83 ;; Use it as default if it's not the same as the current file,
84 ;; and the target dir is current or there is a default file.
88 default-file))
89 default-file))
102 target-dir default t))
106 diff-switches
120 ;;;###autoload
122 "Diff this file with its backup file or vice versa.
123 Uses the latest backup, if there are several numerical backups.
124 If this file is a backup, diff it with its original.
125 The backup file is the first file given to `diff'.
126 With prefix arg, prompt for argument SWITCHES which is options for `diff'."
131 diff-switches
133 nil))
136 ;;;###autoload
138 "Mark files with different file attributes in two dired buffers.
139 Compare file attributes of files in the current directory
140 with file attributes in directory DIR2 using PREDICATE on pairs of files
141 with the same name. Mark files for which PREDICATE returns non-nil.
142 Mark files with different names if PREDICATE is nil (or interactively
143 with empty input at the predicate prompt).
145 PREDICATE is a Lisp expression that can refer to the following variables:
147 size1, size2 - file size in bytes
148 mtime1, mtime2 - last modification time in seconds, as a float
149 fa1, fa2 - list of file attributes
150 returned by function `file-attributes'
152 where 1 refers to attribute of file in the current dired buffer
153 and 2 to attribute of file in second dired buffer.
155 Examples of PREDICATE:
157 (> mtime1 mtime2) - mark newer files
158 (not (= size1 size2)) - mark files with different sizes
159 (not (string= (nth 8 fa1) (nth 8 fa2))) - mark files with different modes
160 (not (and (= (nth 2 fa1) (nth 2 fa2)) - mark files with different UID
161 (= (nth 3 fa1) (nth 3 fa2)))) and GID."
172 target-dir target-dir t)))
177 file-list1 file-list2)
183 'cadr
185 file-alist1 file-alist2
186 predicate))
188 'cadr
190 file-alist2 file-alist1
191 predicate)))
193 dir1 nil
198 dir2 nil
207 "Combine LIST1 and LIST2 using a set-difference operation.
208 The result list contains all file items that appear in LIST1 but not LIST2.
209 This is a non-destructive function; it makes a copy of the data if necessary
210 to avoid corrupting the original LIST1 and LIST2.
211 PREDICATE (see `dired-compare-directories') is an additional match
212 condition. Two file items are considered to match if they are equal
213 *and* PREDICATE evaluates to t."
215 list1
234 )))))
236 list)
241 "Return a list of all file names and attributes from DIR.
242 List has a form of (file-name full-file-name (attribute-list))."
247 full-file-name
250 \f
251 ;;; Change file attributes
254 ;; Change file attributes (group, owner, timestamp) of marked files and
255 ;; refresh their file lines.
256 ;; ATTRIBUTE-NAME is a string describing the attribute to the user.
257 ;; PROGRAM is the program used to change the attribute.
258 ;; OP-SYMBOL is the type of operation (for use in `dired-mark-pop-up').
259 ;; ARG describes which files to use, as in `dired-get-marked-files'.
261 ;; The source of default file attributes is the file at point.
266 "%Y%m%d%H%M.%S"
274 " (default now): "
277 arg files default
283 failures)
290 ;; Use `eq' instead of `equal'
291 ;; to detect empty input (bug#12399).
298 files))
303 nil))))
305 ;;;###autoload
307 "Change the mode of the marked (or next ARG) files.
308 Symbolic modes like `g+w' are allowed.
309 Type M-n to pull the file attributes of the file at point
310 into the minibuffer."
313 ;; The source of default file attributes is the file at point.
327 "Change mode of %s to: "
329 num-modes)
331 ;; Use `eq' instead of `equal'
332 ;; to detect empty input (bug#12399).
334 ;; We used to treat empty input as DEFAULT, but that is not
335 ;; such a good idea (Bug#9361).
342 file
347 ;;;###autoload
349 "Change the group of the marked (or next ARG) files.
350 Type M-n to pull the file attributes of the file at point
351 into the minibuffer."
357 ;;;###autoload
359 "Change the owner of the marked (or next ARG) files.
360 Type M-n to pull the file attributes of the file at point
361 into the minibuffer."
367 ;;;###autoload
369 "Change the timestamp of the marked (or next ARG) files.
370 This calls touch.
371 Type M-n to pull the file attributes of the file at point
372 into the minibuffer."
376 ;; Process all the files in FILES in batches of a convenient size,
377 ;; by means of (FUNCALL FUNCTION ARGS... SOME-FILES...).
378 ;; Batches are chosen to need less than MAX chars for the file names,
379 ;; allowing 3 extra characters of separator per file name.
382 past
384 failures)
385 ;; Accumulate files as long as they fit in MAX chars,
386 ;; then process the ones accumulated so far.
391 ;; If we have at least 1 pending file
392 ;; and this file won't fit in the length limit, process now.
395 ;; The elements of PENDING are now in forward order.
396 ;; Do the operation and record failures.
398 failures)
399 ;; Transfer the elements of PENDING onto PAST
400 ;; and clear it out. Now PAST contains the first N files
401 ;; specified (for some N), and FILES contains the rest.
403 pending nil
405 ;; Do (setq pending (cons thisfile pending))
406 ;; but reuse the cons that was in `files'.
414 failures)
415 ;; Now the original list FILES has been put back as it was.
420 ;;;###autoload
422 "Print the marked (or next ARG) files.
423 Uses the shell command coming from variables `lpr-command' and
424 `lpr-switches' as default."
432 lpr-switches)
433 lpr-switches))
435 "Print %s with: "
440 lpr-switches))
447 "Read args for a Dired marked-files command, prompting with PROMPT.
448 Return the user input (a string).
450 INITIAL, if non-nil, is the initial minibuffer input.
451 OP-SYMBOL is an operation symbol (see `dired-no-confirm').
452 ARG is normally the prefix argument for the calling command;
453 it is passed as the first argument to `dired-mark-prompt'.
454 FILES should be a list of marked files' names.
456 Optional arg DEFAULT-VALUE is a default value or list of default
457 values, passed as the seventh arg to `completing-read'.
459 Optional arg COLLECTION is a collection of possible completions,
460 passed as the second arg to `completing-read'."
462 'completing-read
464 collection nil nil initial nil default-value nil))
465 \f
466 ;;; Cleaning a directory: flagging some backups for deletion.
470 ;;;###autoload
472 "Flag numerical backups for deletion.
473 Spares `dired-kept-versions' latest versions, and `kept-old-versions' oldest.
474 Positive prefix arg KEEP overrides `dired-kept-versions';
475 Negative prefix arg KEEP overrides `kept-old-versions' with KEEP made positive.
478 with a prefix argument."
485 late-retention early-retention)
486 ;; Look at each file.
487 ;; If the file has numeric backup versions,
488 ;; put on dired-file-version-alist an element of the form
489 ;; (FILENAME . VERSION-NUMBER-LIST)
491 ;; Sort each VERSION-NUMBER-LIST,
492 ;; and remove the versions not to be deleted.
500 sorted-v-list)))
504 ;; Look at each file. If it is a numeric backup file,
505 ;; find it in a VERSION-NUMBER-LIST and maybe flag it for deletion.
509 ;;; Subroutines of dired-clean-directory.
512 ;; Perform FUN with point at the end of each non-directory line.
513 ;; FUN takes one argument, the absolute filename.
530 ;; Only do work if this file is not already in the alist.
532 nil
533 ;; If it looks like file FN has versions, return a list of the versions.
534 ;;That is a list of strings which are file names.
535 ;;The caller may want to flag some of these files for deletion.
540 base-versions
546 dired-file-version-alist)))))))
550 base-version-list)
560 \f
561 ;;; Shell commands
566 "Return a list of all commands associated with current dired files.
567 This function is used to add all related commands retrieved by `mailcap'
568 to the end of the list of defaults just after the default value."
576 ;; This is an extra function so that you can redefine it, e.g., to use gmhist.
578 "Read a dired shell command.
580 which is replaced by the value returned by `dired-mark-prompt',
581 with ARG and FILES as its arguments. FILES should be a list of
582 file names. The result is used as the prompt.
584 This normally reads using `read-shell-command', but if the
585 `dired-x' package is loaded, use `dired-guess-shell-command' to
586 offer a smarter default choice of shell command."
598 ;;;###autoload
600 "Run a shell command COMMAND on the marked files asynchronously.
602 Like `dired-do-shell-command', but adds `&' at the end of COMMAND
603 to execute it asynchronously.
605 When operating on multiple files, asynchronous commands
606 are executed in the background on each file in parallel.
607 In shell syntax this means separating the individual commands
608 with `&'. However, when COMMAND ends in `;' or `;&' then commands
609 are executed in the background on each file sequentially waiting
610 for each command to terminate before running the next command.
611 In shell syntax this means separating the individual commands with `;'.
613 The output appears in the buffer `*Async Shell Command*'."
617 ;; Want to give feedback whether this file or marked files are used:
619 current-prefix-arg
620 files)))
625 ;;;###autoload
627 "Run a shell command COMMAND on the marked files.
628 If no files are marked or a numeric prefix arg is given,
630 The prompt mentions the file(s) or the marker, as appropriate.
632 If there is a `*' in COMMAND, surrounded by whitespace, this runs
633 COMMAND just once with the entire file list substituted there.
635 If there is no `*', but there is a `?' in COMMAND, surrounded by
636 whitespace, this runs COMMAND on each file individually with the
637 file name substituted for `?'.
639 Otherwise, this runs COMMAND on each file individually with the
640 file name added at the end of COMMAND (separated by a space).
642 `*' and `?' when not surrounded by whitespace have no special
643 significance for `dired-do-shell-command', and are passed through
644 normally to the shell, but you must confirm first.
646 If you want to use `*' as a shell wildcard with whitespace around
648 `*' in the shell, but avoids Dired's special handling.
650 If COMMAND ends in `&', `;', or `;&', it is executed in the
651 background asynchronously, and the output appears in the buffer
652 `*Async Shell Command*'. When operating on multiple files and COMMAND
653 ends in `&', the shell command is executed on each file in parallel.
654 However, when COMMAND ends in `;' or `;&' then commands are executed
655 in the background on each file sequentially waiting for each command
656 to terminate before running the next command. You can also use
657 `dired-do-async-shell-command' that automatically adds `&'.
659 Otherwise, COMMAND is executed synchronously, and the output
660 appears in the buffer `*Shell Command Output*'.
662 This feature does not try to redisplay Dired buffers afterward, as
663 there's no telling what files COMMAND may have changed.
666 When COMMAND runs, its working directory is the top-level directory
667 of the Dired buffer, so output files usually are created there
668 instead of in a subdir.
670 In a noninteractive call (from Lisp code), you must specify
671 the list of file names explicitly with the FILE-LIST argument, which
672 can be produced by `dired-get-marked-files', for example."
673 ;;Functions dired-run-shell-command and dired-shell-stuff-it do the
674 ;;actual work and can be redefined for customization.
678 ;; Want to give feedback whether this file or marked files are used:
680 current-prefix-arg
681 files)))
686 ;; Get confirmation for wildcards that may have been meant
687 ;; to control substitution of a file name or the file name list.
703 nil
704 file-list)
705 ;; execute the shell command
709 ;; Might use {,} for bash or csh:
718 ;; "Make up a shell command line from COMMAND and FILE-LIST.
719 ;; If ON-EACH is t, COMMAND should be applied to each file, else
720 ;; simply concat all files and apply COMMAND to this.
721 ;; FILE-LIST's elements will be quoted for the shell."
722 ;; Might be redefined for smarter things and could then use RAW-ARG
723 ;; (coming from interactive P and currently ignored) to decide what to do.
724 ;; Smart would be a way to access basename or extension of file names.
728 command))
732 command))
737 ;; The way to run a command in background in Windows shells
738 ;; is to use the START command. The /B switch means not to
739 ;; create a new window for the command.
741 ;; Windows shells don't support chaining with ";", they use
742 ;; "&" instead.
744 ";"
754 retval))
760 cmd-sep)
761 ;; POSIX shells running a list of commands in the background
762 ;; (LIST = cmd_1 & [cmd_2 & ... cmd_i & ... cmd_N &])
763 ;; return once cmd_N ends, i.e., the shell does not
764 ;; wait for cmd_i to finish before executing cmd_i+1.
765 ;; That means, running (shell-command LIST) may not show
766 ;; the output of all the commands (Bug#23206).
767 ;; Add 'wait' to force those POSIX shells to wait until
768 ;; all commands finish.
774 file-list dired-mark-separator)))
780 ;; This is an extra function so that it can be redefined by ange-ftp.
781 ;;;###autoload
788 ;; Return nil for sake of nconc in dired-bunch-files.
789 nil)
790 \f
793 "Display MSG while running PROGRAM, and check for output.
794 Remaining arguments are strings passed as command arguments to PROGRAM.
795 On error, insert output
796 in a log buffer and return the offending ARGUMENTS or PROGRAM.
797 Caller can cons up a list of failed args.
798 Else returns nil for success."
802 ;; Get a clean buffer for error output:
815 nil))))
818 "Run CMD, and check for output.
819 On error, pop up the log buffer.
820 Return the result of `process-file' - zero for success."
827 shell-file-name
828 nil
829 t
830 nil
831 shell-command-switch
832 cmd)))
835 res))))
836 \f
837 ;; Commands that delete or redisplay part of the dired buffer.
840 "Kill the current line (not the files).
841 With a prefix argument, kill that many lines starting with the current line.
842 \(A negative argument kills backward.)"
861 ;;;###autoload
863 "Kill all marked lines (not the files).
864 With a prefix argument, kill that many lines starting with the current line.
865 \(A negative argument kills backward.)
866 If you use this command with a prefix argument to kill the line
867 for a file that is a directory, which you have inserted in the
868 Dired buffer as a subdirectory, then it deletes that subdirectory
869 from the buffer as well.
870 To kill an entire subdirectory \(without killing its line in the
871 parent directory), go to its directory header line and use this
872 command with a prefix argument (the value does not matter)."
873 ;; Returns count of killed lines. FMT="" suppresses message.
891 count))))
893 ;;;###end dired-cmd.el
894 \f
895 ;;; 30K
896 ;;;###begin dired-cp.el
899 ;; Compress or uncompress the current file.
900 ;; Return nil for success, offending filename else.
906 ;; Remove any preexisting entry for the name NEW-FILE.
909 ;; Now replace the current line with an entry for NEW-FILE.
912 from-file)))
915 '(
916 ;; "tar -zxf" isn't used because it's not available on the
917 ;; Solaris10 version of tar. Solaris10 becomes obsolete in 2021.
918 ;; Same thing on AIX 7.1.
923 ;; For .z, try gunzip. It might be an old gzip file,
924 ;; or it might be from compact? pack? (which?) but gunzip handles both.
932 ;; This item controls naming for compression.
934 ;; This item controls the compression of directories
936 "Control changes in file name suffixes for compression and uncompression.
937 Each element specifies one transformation rule, and has the form:
938 (REGEXP NEW-SUFFIX PROGRAM)
939 The rule applies when the old file name matches REGEXP.
940 The new file name is computed by deleting the part that matches REGEXP
941 (as well as anything after that), then adding NEW-SUFFIX in its place.
942 If PROGRAM is non-nil, the rule is an uncompression rule,
943 and uncompression is done by running PROGRAM.
945 Within PROGRAM, %i denotes the input file, and %o denotes the
946 output file.
948 Otherwise, the rule is a compression rule, and compression is done with gzip.
956 "Control the compression shell command for `dired-do-compress-to'.
958 Each element is (REGEXP . CMD), where REGEXP is the name of the
959 archive to which you want to compress, and CMD the the
960 corresponding command.
962 Within CMD, %i denotes the input file(s), and %o denotes the
965 ;;;###autoload
967 "Compress selected files and directories to an archive.
968 You are prompted for the archive name.
969 The archiving command is chosen based on the archive name extension and
970 `dired-compress-files-alist'."
977 dired-compress-files-alist)))
980 "No compression rule found for %s, see `dired-compress-files-alist'"
981 out-file))
991 "%o" out-file
999 ;;;###autoload
1001 "Compress or uncompress FILE.
1002 Return the name of the compressed or uncompressed file.
1003 Return nil if no change in files."
1005 suffix newname
1007 command)
1008 ;; See if any suffix rule matches this file name.
1014 ;; If so, compute desired new name.
1021 nil)
1027 "%o" newname
1029 "%i" file
1030 command))))
1031 ;; We found an uncompression rule.
1035 command
1036 file))
1037 newname)))
1039 ;; We don't recognize the file as compressed, so compress it.
1040 ;; Try gzip; if we don't have that, use compress.
1050 "%o" out-name
1054 out-name)))
1059 out-name)))
1065 ;; Rename the compressed file to NEWNAME
1066 ;; if it hasn't got that name already.
1070 newname)
1071 out-name))))
1075 ;; Don't use NEWNAME with `compress'.
1077 \f
1079 ;; Request confirmation from the user that the operation described
1080 ;; by OP-SYMBOL is to be performed on the marked files.
1081 ;; Confirmation consists in a y-or-n question with a file list
1082 ;; pop-up unless OP-SYMBOL is a member of `dired-no-confirm'.
1083 ;; The files used are determined by ARG (as in dired-get-marked-files).
1086 ;; Pass t for DISTINGUISH-ONE-MARKED so that a single file which
1087 ;; is marked pops up a window. That will help the user see
1088 ;; it isn't the current line file.
1097 ; "Map FUN over marked files (with second ARG like in dired-map-over-marks)
1098 ; and display failures.
1100 ; FUN takes zero args. It returns non-nil (the offending object, e.g.
1101 ; the short form of the filename) for a failure and probably logs a
1102 ; detailed error explanation using function `dired-log'.
1104 ; OP-SYMBOL is a symbol describing the operation performed (e.g.
1105 ; `compress'). It is used with `dired-mark-pop-up' to prompt the user
1106 ; (e.g. with `Compress * [2 files]? ') and to display errors (e.g.
1107 ; `Failed to compress 1 of 2 files - type W to see why ("foo")')
1109 ; SHOW-PROGRESS if non-nil means redisplay dired after each file."
1121 ;; end this bunch of errors:
1125 failures)))))
1127 ;;;###autoload
1129 "Format PROMPT with ARGS, query user, and store the result in SYM.
1130 The return value is either nil or t.
1132 The user may type y or SPC to accept once; n or DEL to skip once;
1133 ! to accept this and subsequent queries; or q or ESC to decline
1134 this and subsequent queries.
1136 If SYM is already bound to a non-nil value, this function may
1137 return automatically without querying the user. If SYM is !,
1138 return t; if SYM is q or ESC, return nil."
1155 \f
1156 ;;;###autoload
1158 "Compress or uncompress marked (or next ARG) files."
1162 ;; Commands for Emacs Lisp files - load and byte compile
1165 ;; Return nil for success, offending file name else.
1167 elc-file buffer-read-only failure)
1182 nil)))
1184 ;;;###autoload
1186 "Byte compile marked (or next ARG) Emacs Lisp files."
1191 ;; Return nil for success, offending file name else.
1197 nil
1201 ;;;###autoload
1203 "Load the marked (or next ARG) Emacs Lisp files."
1207 ;;;###autoload
1209 "Redisplay all marked (or next ARG) files.
1210 If on a subdir line, redisplay that subdirectory. In that case,
1211 a prefix arg lets you edit the `ls' switches used for the new listing.
1213 Dired remembers switches specified with a prefix arg, so that reverting
1214 the buffer will not reset them. However, using `dired-undo' to re-insert
1215 or delete subdirectories can bypass this machinery. Hence, you sometimes
1216 may have to reset some subdirectory switches after a `dired-undo'.
1217 You can reset all subdirectory switches to the default using
1219 See Info node `(emacs)Subdir switches' for more details."
1220 ;; Moves point if the next ARG files are redisplayed.
1226 dir
1230 dired-subdir-switches
1231 dired-actual-switches)))))
1233 ;; message much faster than making dired-map-over-marks show progress
1237 ;; Postpone readin hook till we map
1238 ;; over all marked files (Bug#6810).
1242 arg)
1248 "Set `dired-switches-alist' to nil and revert dired buffer."
1252 \f
1254 ;; Delete the current line, and insert an entry for FILE.
1255 ;; If FILE is nil, then just delete the current line.
1256 ;; Keeps any marks that may be present in column one (doing this
1257 ;; here is faster than with dired-add-entry's optional arg).
1258 ;; Does not update other dired buffers. Use dired-relist-entry for that.
1266 ;; Replace space by old marker without moving point.
1267 ;; Faster than goto+insdel inside a save-excursion?
1272 ;;;###autoload
1283 "Add a new dired entry for FILENAME.
1284 Optionally mark it with MARKER-CHAR (a character, else uses
1285 `dired-marker-char'). Note that this adds the entry `out of order'
1286 if files are sorted by time, etc.
1287 Skips files that match `dired-trivial-filenames'.
1288 Exposes hidden subdirectories if a file is added there.
1290 If `dired-x' is loaded and `dired-omit-mode' is enabled, skips
1291 files matching `dired-omit-regexp'."
1294 ;; Avoid calling ls for files that are going to be omitted anyway.
1300 filename)
1305 filename
1307 ;; Do it!
1310 ;; Entry is always for files, even if they happen to also be directories
1314 reason)
1319 reason
1326 ;; We are already where we should be, except when
1327 ;; point is before the subdir line or its total line.
1331 ;; else try to find correct place to insert
1335 ;; Point is at end of subdir line.
1337 ;; found - skip subdir and `total' line
1338 ;; and uninteresting files like . and ..
1339 ;; This better not move into the next subdir!
1341 ;; not found
1346 ;; Don't expand `.'.
1347 ;; Show just the file name within directory.
1350 directory
1354 ;; Put in desired marker char.
1358 dired-marker-char)))
1360 ;; Compensate for a bug in ange-ftp.
1361 ;; It inserts the file's absolute name, rather than
1362 ;; the relative one. That may be hard to fix since it
1363 ;; is probably controlled by something in ftp.
1379 ;; The subdir-alist is not affected...
1387 ;; return nil if all went well
1388 nil))
1392 ;; Don't do it (dired-omit-mode).
1393 ;; Return t for success (perhaps we should return file-exists-p).
1394 t))
1397 ;; Return pos of first file line of DIR, skipping header and total
1398 ;; or wildcard lines.
1399 ;; Important: never moves into the next subdir.
1400 ;; DIR is assumed to be unhidden.
1409 ;;;###autoload
1422 ;;;###autoload
1424 "Create or update the line for FILE in all Dired buffers it would belong in."
1430 ;; Relist the line for FILE, or just add it if it did not exist.
1431 ;; FILE must be an absolute file name.
1433 ;; If cursor is already on FILE's line delete-region will cause
1434 ;; save-excursion to fail because of floating makers,
1435 ;; moving point to beginning of line. Sigh.
1444 \f
1445 ;;; Copy, move/rename, making hard and symbolic links
1448 "Non-nil if Dired should ask about making backups before overwriting files.
1449 Special value `always' suppresses confirmation."
1455 ;; This is a fluid var used in dired-handle-overwrite. It should be
1456 ;; let-bound whenever dired-copy-file etc are called. See
1457 ;; dired-create-files for an example.
1461 ;; Save old version of file TO that is to be overwritten.
1462 ;; `dired-overwrite-confirmed' and `overwrite-backup-query' are fluid vars
1463 ;; from dired-create-files.
1466 dired-overwrite-confirmed
1470 "Make backup for existing file `%s'? "
1471 to)))
1475 ;;;###autoload
1479 dired-recursive-copies))
1484 preserve-time top recursive)
1497 ;; It is a symlink
1502 dired-create-files-failures)
1505 ;;;###autoload
1509 ;; Silently rename the visited file of any buffer visiting this file.
1514 ;; See if it's an inserted subdir, and rename that, too.
1522 ;; Update visited file name of all affected buffers
1532 to-dir
1533 buffer-file-name)))
1539 ;; Rename DIR to TO in headerlines and dired-subdir-alist, if DIR or
1540 ;; one of its subdirectories is expanded in this buffer.
1548 ;; ELT's subdir is affected by the rename
1551 ;; if top level directory was renamed, lots of things have to be
1552 ;; updated:
1557 ;; with and without wildcards
1559 to))
1562 ;; try to rename buffer, but just leave old name if new
1563 ;; name would already exist (don't try appending "<%d>")
1566 ;; ... we dired TO now:
1570 ;; Update the headerline and dired-subdir-alist element, as well as
1571 ;; dired-switches-alist element, of directory described by
1572 ;; alist-element ELT to reflect the moving of DIR to TO. Thus, ELT
1573 ;; describes either DIR itself or a subdir of DIR.
1577 buffer-read-only)
1579 ;; Update subdir headerline in buffer
1582 dir)
1587 ;; Update buffer-local dired-subdir-alist and dired-switches-alist
1593 \f
1594 ;; Bound in dired-create-files
1598 ;; The basic function for half a dozen variations on cp/mv/ln/ln -s.
1601 "Create one or more new files from a list of existing files FN-LIST.
1602 This function also handles querying the user, updating Dired
1603 buffers, and displaying a success or failure message.
1605 FILE-CREATOR should be a function. It is called once for each
1606 file in FN-LIST, and must create a new file, querying the user
1607 and updating Dired buffers as necessary. It should accept three
1608 arguments: the old file name, the new name, and an argument
1609 OK-IF-ALREADY-EXISTS with the same meaning as in `copy-file'.
1611 OPERATION should be a capitalized string describing the operation
1612 performed (e.g. `Copy'). It is used for error logging.
1614 FN-LIST is the list of files to copy (full absolute file names).
1616 NAME-CONSTRUCTOR should be a function accepting a single
1617 argument, the name of an old file, and returning either the
1618 corresponding new file name or nil to skip.
1620 If optional argument MARKER-CHAR is non-nil, mark each
1621 newly-created file's Dired entry with the character MARKER-CHAR,
1622 or with the current marker character if MARKER-CHAR is t."
1640 Type SPC or `y' to overwrite file `%s',
1641 DEL or `n' to skip to next,
1642 ESC or `q' to not overwrite any of the remaining files,
1646 ;; must determine if FROM is marked before file-creator
1647 ;; gets a chance to delete it (in case of a move).
1652 ;; Handle the `dired-copy-file' file-creator specially
1653 ;; When copying a directory to another directory or
1654 ;; possibly to itself or one of its subdirectories.
1655 ;; e.g "~/foo/" => "~/test/"
1656 ;; or "~/foo/" =>"~/foo/"
1657 ;; or "~/foo/ => ~/foo/bar/")
1658 ;; In this case the 'name-constructor' have set the destination
1659 ;; TO to "~/test/foo" because the old emacs23 behavior
1660 ;; of `copy-directory' was to not create the subdirectory
1661 ;; and instead copy the contents.
1662 ;; With the new behavior of `copy-directory'
1663 ;; (similar to the `cp' shell command) we don't
1664 ;; need such a construction of the target directory,
1665 ;; so modify the destination TO to "~/test/" instead of "~/test/foo/".
1671 ;; If DESTNAME is a subdirectory of FROM, not a symlink,
1672 ;; and the method in use is copying, signal an error.
1677 from to)))
1682 ;; If we get here, file-creator hasn't been aborted
1683 ;; and the old entry (if any) has to be deleted
1684 ;; before adding the new entry.
1692 failures)
1694 operation from to err))))))))
1702 total)
1703 failures))
1709 failures))
1715 skipped))
1720 \f
1722 &optional marker-char op1
1723 how-to)
1724 "Create a new file for each marked file.
1725 Prompt user for a target directory in which to create the new
1726 files. The target may also be a non-directory file, if only
1727 one file is marked. The initial suggestion for target is the
1728 Dired buffer's current directory (or, if `dired-dwim-target' is
1729 non-nil, the current directory of a neighboring Dired window).
1730 OP-SYMBOL is the symbol for the operation. Function `dired-mark-pop-up'
1731 will determine whether pop-ups are appropriate for this OP-SYMBOL.
1732 FILE-CREATOR and OPERATION as in `dired-create-files'.
1733 ARG as in `dired-get-marked-files'.
1734 Optional arg MARKER-CHAR as in `dired-create-files'.
1735 Optional arg OP1 is an alternate form for OPERATION if there is
1736 only one file.
1737 Optional arg HOW-TO determines how to treat the target.
1738 If HOW-TO is nil, use `file-directory-p' to determine if the
1739 target is a directory. If so, the marked file(s) are created
1740 inside that directory. Otherwise, the target is a plain file;
1741 an error is raised unless there is exactly one marked file.
1742 If HOW-TO is t, target is always treated as a plain file.
1743 Otherwise, HOW-TO should be a function of one argument, TARGET.
1744 If its return value is nil, TARGET is regarded as a plain file.
1745 If it return value is a list, TARGET is a generalized
1746 directory (e.g. some sort of archive). The first element of
1747 this list must be a function with at least four arguments:
1748 operation - as OPERATION above.
1749 rfn-list - list of the relative names for the marked files.
1750 fn-list - list of the absolute names for the marked files.
1751 target - the name of the target itself.
1752 The rest of into-dir are optional arguments.
1753 For any other return value, TARGET is treated as a directory."
1762 target-dir)))
1771 target-dir op-symbol arg rfn-list default))))
1773 ;; Allow DOS/Windows users to change the letter
1774 ;; case of a directory. If we don't test these
1775 ;; conditions up front, file-directory-p below
1776 ;; will return t because the filesystem is
1777 ;; case-insensitive, and Emacs will try to move
1778 ;; foo -> foo/foo, which fails.
1781 dired-one-file
1789 nil
1797 ;; rename-file bombs when moving directories unless we do this:
1800 file-creator operation fn-list
1802 ;; This function uses fluid variable target when called
1803 ;; inside dired-create-files:
1808 marker-char))))
1810 ;; Read arguments for a marked-files command that wants a file name,
1811 ;; perhaps popping up the list of marked files.
1812 ;; ARG is the prefix arg and indicates whether the files came from
1813 ;; marks (ARG=nil) or a repeat factor (integerp ARG).
1814 ;; If the current file was used, the list has but one element and ARG
1815 ;; does not matter. (It is non-nil, non-integer in that case, namely '(4)).
1816 ;; DEFAULT is the default value to return if the user just hits RET;
1817 ;; if it is omitted or nil, then the name of the directory is used.
1822 nil op-symbol files
1827 ;; Try to guess which target directory the user may want.
1828 ;; If there is a dired buffer displayed in one of the next windows,
1829 ;; use its current subdir, else use current subdir of this dired buffer.
1832 ;; non-dired buffer may want to profit from this function, e.g. vm-uudecode
1843 this-dir)))
1846 ;; Return a list of default values for file-reading functions in Dired.
1847 ;; This list may contain directories from Dired buffers in other windows.
1848 ;; `fn-list' is a list of file names used to build a list of defaults.
1849 ;; When nil or more than one element, a list of defaults will
1850 ;; contain only directory names. `target-dir' is a directory name
1851 ;; to exclude from the returned list, for the case when this
1852 ;; directory name is already presented in initial input.
1853 ;; For Dired operations that support `dired-dwim-target',
1854 ;; the argument `target-dir' should have the value returned
1855 ;; from `dired-dwim-target-directory'.
1860 dired-dirs)
1861 ;; Get a list of directories of visible buffers in dired-mode.
1866 ;; Force the current dir to be the first in the list.
1869 ;; Remove the target dir (if specified) or the current dir from
1870 ;; default values, because it should be already in initial input.
1872 ;; Return a list of default values.
1874 ;; For one file operation, provide a list that contains
1875 ;; other directories, other directories with the appended filename
1876 ;; and the current directory with the appended filename, e.g.
1877 ;; 1. /TARGET-DIR/
1878 ;; 2. /TARGET-DIR/FILENAME
1879 ;; 3. /CURRENT-DIR/FILENAME
1888 ;; For multi-file operation, return only a list of other directories.
1889 dired-dirs)))
1891 \f
1892 ;;;###autoload
1894 "Create a directory called DIRECTORY.
1895 If DIRECTORY already exists, signal an error."
1902 ;; Find the topmost nonexistent parent dir (variable `new')
1914 ;; This may not always be what you want, especially if target is your
1915 ;; home directory and it happens to be a symbolic link, as is often the
1916 ;; case with NFS and automounters. Or if you want to make symlinks
1917 ;; into directories that themselves are only symlinks, also quite
1918 ;; common.
1920 ;; So we don't use this function as value for HOW-TO in
1921 ;; dired-do-symlink, which has the minor disadvantage of
1922 ;; making links *into* a symlinked-dir, when you really wanted to
1923 ;; *overwrite* that symlink. In that (rare, I guess) case, you'll
1924 ;; just have to remove that symlink by hand before making your marked
1925 ;; symlinks.
1928 "Either nil or a function used by `dired-do-copy' to determine target.
1931 ;;;###autoload
1933 "Copy all marked (or next ARG) files, or copy the current file.
1934 When operating on just the current file, prompt for the new name.
1936 When operating on multiple or marked files, prompt for a target
1937 directory, and make the new copies in that directory, with the
1938 same names as the original files. The initial suggestion for the
1939 target directory is the Dired buffer's current directory (or, if
1940 `dired-dwim-target' is non-nil, the current directory of a
1941 neighboring Dired window).
1943 If `dired-copy-preserve-time' is non-nil, this command preserves
1944 the modification time of each old file in the copy, similar to
1947 This command copies symbolic links by creating new ones, similar
1952 "Copy"
1953 arg dired-keep-marker-copy
1954 nil dired-copy-how-to-fn)))
1956 ;;;###autoload
1958 "Make symbolic links to current file or all marked (or next ARG) files.
1959 When operating on just the current file, you specify the new name.
1960 When operating on multiple or marked files, you specify a directory
1961 and new symbolic links are made in that directory
1962 with the same names that the files currently have. The default
1963 suggested for the target directory depends on the value of
1964 `dired-dwim-target', which see.
1971 ;;;###autoload
1973 "Add names (hard links) current file or all marked (or next ARG) files.
1974 When operating on just the current file, you specify the new name.
1975 When operating on multiple or marked files, you specify a directory
1976 and new hard links are made in that directory
1977 with the same names that the files currently have. The default
1978 suggested for the target directory depends on the value of
1979 `dired-dwim-target', which see."
1986 ;; error is caught in -create-files
1988 ;; Update the link count
1991 ;;;###autoload
1993 "Rename current file or all marked (or next ARG) files.
1994 When renaming just the current file, you specify the new name.
1995 When renaming multiple or marked files, you specify a directory.
1996 This command also renames any buffers that are visiting the files.
1997 The default suggested for the target directory depends on the value
1998 of `dired-dwim-target', which see."
2002 ;;;###end dired-cp.el
2003 \f
2004 ;;; 5K
2005 ;;;###begin dired-re.el
2010 ;; Create a new file for each marked file using regexps.
2011 ;; FILE-CREATOR and OPERATION as in dired-create-files.
2012 ;; ARG as in dired-get-marked-files.
2013 ;; Matches each marked file against REGEXP and constructs the new
2014 ;; filename from NEWNAME (like in function replace-match).
2015 ;; Optional arg WHOLE-NAME means match/replace the whole file name
2016 ;; instead of only the non-directory part of the file.
2017 ;; Optional arg MARKER-CHAR as in dired-create-files.
2021 Type SPC or `y' to %s one match, DEL or `n' to skip to next,
2022 `!' to %s all remaining matches with no more questions."
2026 ;; Function to construct new filename using REGEXP and NEWNAME:
2031 ;; must bind help-form directly around call to
2032 ;; dired-query
2036 operation-prompt
2037 from
2038 to)
2039 to)
2041 operation from regexp)))))
2042 ;; not whole-name, replace non-directory part only
2053 operation-prompt
2056 to)
2059 rename-regexp-query)
2061 file-creator operation fn-list regexp-name-constructor marker-char)))
2064 ;; Prompt user about performing OPERATION.
2065 ;; Read and return list of: regexp newname arg whole-name.
2079 ;;;###autoload
2081 "Rename selected files whose names match REGEXP to NEWNAME.
2083 With non-zero prefix argument ARG, the command operates on the next ARG
2084 files. Otherwise, it operates on all the marked files, or the current
2085 file if none are marked.
2087 As each match is found, the user must type a character saying
2090 REGEXP defaults to the last regexp used.
2092 With a zero prefix arg, renaming by regexp affects the absolute file name.
2093 Normally, only the non-directory part of the file name is used and changed."
2099 ;;;###autoload
2101 "Copy selected files whose names match REGEXP to NEWNAME.
2102 See function `dired-do-rename-regexp' for more info."
2108 arg regexp newname whole-name dired-keep-marker-copy)))
2110 ;;;###autoload
2112 "Hardlink selected files whose names match REGEXP to NEWNAME.
2113 See function `dired-do-rename-regexp' for more info."
2119 ;;;###autoload
2121 "Symlink selected files whose names match REGEXP to NEWNAME.
2122 See function `dired-do-rename-regexp' for more info."
2132 ;; Perform FILE-CREATOR on the non-directory part of marked files
2133 ;; using function BASENAME-CONSTRUCTOR, with query for each file.
2134 ;; OPERATION like in dired-create-files, ARG as in dired-get-marked-files.
2137 file-creator
2138 operation
2146 Type SPC or `y' to %s one file, DEL or `n' to skip to next,
2147 `!' to %s all remaining matches with no more questions."
2154 to))))
2155 dired-keep-marker-rename)))
2160 basename-constructor operation arg))
2162 ;;;###autoload
2164 "Rename all marked (or next ARG) files to upper case."
2168 ;;;###autoload
2170 "Rename all marked (or next ARG) files to lower case."
2174 ;;;###end dired-re.el
2175 \f
2176 ;;; 13K
2177 ;;;###begin dired-ins.el
2179 ;;;###autoload
2181 switches no-error-if-not-dir-p)
2182 "Insert this subdirectory into the same dired buffer.
2184 else inserts it at its natural place (as `ls -lR' would have done).
2185 With a prefix arg, you may edit the ls switches used for this listing.
2186 You can add `R' to the switches to expand the whole tree starting at
2187 this subdirectory.
2188 This function takes some pains to conform to `ls -lR' output.
2190 Dired remembers switches specified with a prefix arg, so that reverting
2191 the buffer will not reset them. However, using `dired-undo' to re-insert
2192 or delete subdirectories can bypass this machinery. Hence, you sometimes
2193 may have to reset some subdirectory switches after a `dired-undo'.
2194 You can reset all subdirectory switches to the default using
2196 See Info node `(emacs)Subdir switches' for more details."
2203 ;; We don't need a marker for opoint as the subdir is always
2204 ;; inserted *after* opoint.
2210 t))
2212 ;; Push mark so that it's easy to find back. Do this after the
2213 ;; insert message so that the user sees the `Mark set' message.
2216 ;;;###autoload
2218 "Insert this subdirectory into the same Dired buffer.
2219 If it is already present, overwrite the previous entry;
2220 otherwise, insert it at its natural place (as `ls -lR' would
2221 have done).
2222 With a prefix arg, you may edit the `ls' switches used for this listing.
2223 You can add `R' to the switches to expand the whole tree starting at
2224 this subdirectory.
2225 This function takes some pains to conform to `ls -lR' output."
2226 ;; NO-ERROR-IF-NOT-DIR-P needed for special filesystems like
2227 ;; Prospero where dired-ls does the right thing, but
2228 ;; file-directory-p has not been redefined.
2242 switches-have-R mark-alist case-fold-search buffer-read-only)
2245 ;; case-fold-search is nil now, so we can test for capital `R':
2247 ;; avoid duplicated subdirs
2250 ;; If subdir is already present, remove it and remember its marks
2274 ;; Check that it is valid to insert DIRNAME with SWITCHES.
2275 ;; Signal an error if invalid (e.g. user typed `i' on `..').
2288 ;; all switches that make a difference to dired-get-filename:
2292 ;; Add new DIR at NEW-MARKER. Sort alist.
2297 ;; Keep the alist sorted on buffer position.
2305 "Kill all proper subdirs of DIRNAME, excluding DIRNAME itself.
2306 Interactively, you can kill DIRNAME as well by using a prefix argument.
2307 In interactive use, the command prompts for DIRNAME.
2309 When called from Lisp, if REMEMBER-MARKS is non-nil, return an alist
2310 of marked files. If KILL-ROOT is non-nil, kill DIRNAME as well."
2321 m-alist))
2324 ;; Find pos for new subdir, according to tree order.
2325 ;;(goto-char (point-max))
2332 ;; Insert NEW-DIR after DIR
2334 alist nil)))
2336 ;; want a separating newline between subdirs
2343 ;; Erase an already present subdir (given by ELEMENT) from buffer.
2344 ;; Move to that buffer position. Return a mark-alist.
2347 ;; Are at beginning of subdir (and inside it!). Now determine its end:
2356 ;; Insert ls output after point.
2357 ;; Return the boundary of the inserted text (as list of BEG and END).
2362 dired-subdir-switches
2365 ;; If doing the top level directory of the buffer,
2366 ;; redo it as specified in dired-directory.
2372 ;; Point is at the correct subdir alist position for ELT,
2373 ;; BEG-END is the subdir-region (as list of begin and end).
2375 ;; update its position (should actually be unchanged)
2378 ;; The hook may depend on the subdir-alist containing the just
2379 ;; inserted subdir, so run it after dired-alist-add:
2387 ;; hook may add or delete lines, but the subdir boundary
2388 ;; marker floats
2392 ;; Lexicographic order on file name components, like `ls -lR':
2393 ;; DIR1 < DIR2 if DIR1 comes *before* DIR2 in an `ls -lR' listing,
2394 ;; i.e., if DIR1 is a (grand)parent dir of DIR2,
2395 ;; or DIR1 and DIR2 are in the same parentdir and their last
2396 ;; components are string-lessp.
2397 ;; Thus ("/usr/" "/usr/bin") and ("/usr/a/" "/usr/b/") are tree-lessp.
2398 ;; string-lessp could arguably be replaced by file-newer-than-file-p
2399 ;; if dired-actual-switches contained t.
2405 components-2
2417 t)
2419 nil)
2422 ;; There should be a builtin split function - inverse to mapconcat.
2424 "Splitting on regexp PAT, turn string STR into a list of substrings.
2425 Optional third arg LIMIT (>= 1) is a limit to the length of the
2426 resulting list.
2427 Thus, if SEP is a regexp that only matches itself,
2429 (mapconcat 'identity (dired-split SEP STRING) SEP)
2431 is always equal to STRING."
2444 start end)
2445 ))
2452 \f
2453 ;;; moving by subdirectories
2455 ;;;###autoload
2457 "Go to previous subdirectory, regardless of level.
2458 When called interactively and not on a subdir line, go to this subdir's line."
2459 ;;(interactive "p")
2463 ;; if on subdir start already, don't stay there!
2473 ;;;###autoload
2475 "Go to end of header line of DIR in this dired buffer.
2476 Return value of point on success, otherwise return nil.
2482 dired-subdir-alist ; table
2483 nil ; predicate
2484 t ; require-match
2491 ;; dired-subdir-hidden-p and dired-add-entry depend on point being
2492 ;; at either \r or \n after this function succeeds.
2495 \f
2496 ;;;###autoload
2498 "Mark all files except `.' and `..' in current subdirectory.
2499 If the Dired buffer shows multiple directories, this command
2500 marks the files listed in the subdirectory that point is in."
2505 ;;;###autoload
2507 "Remove all lines of current subdirectory.
2508 Lower levels are unaffected."
2509 ;; With optional REMEMBER-MARKS, return a mark-alist.
2516 buffer-read-only)
2530 ;; Remove DIR from the alist
2534 ;;;###autoload
2536 "Go up ARG levels in the dired tree."
2542 ;;(setq dir (expand-file-name dir))
2546 ;;;###autoload
2548 "Go down in the dired tree."
2562 \f
2563 ;;; hiding
2579 ;;;###autoload
2581 "Hide or unhide the current subdirectory and move to next directory.
2582 Optional prefix arg is a repeat factor.
2592 buffer-read-only)
2593 ;; keep header line visible, hide rest
2602 ;;;###autoload
2604 "Hide all subdirectories, leaving only their header lines.
2605 If there is already something hidden, make everything visible again.
2610 buffer-read-only)
2614 ;; unhide - bombs on \r in filenames
2616 ;; hide
2623 ;; we're somewhere on current dir's line
2631 ;;;###end dired-ins.el
2633 \f
2634 ;; Search only in file names in the Dired buffer.
2637 "Non-nil to Isearch in file names only.
2638 If t, Isearch in Dired always matches only file names.
2639 If `dwim', Isearch matches file names when initial point position is on
2640 a file name. Otherwise, it searches the whole buffer without restrictions."
2648 "Toggle file names searching on or off.
2649 When on, Isearch skips matches outside file names using the predicate
2650 `dired-isearch-filter-filenames' that matches only at file names.
2651 When off, it uses the original predicate."
2652 nil nil nil
2655 #'dired-isearch-filter-filenames
2663 ;;;###autoload
2665 "Set up isearch to search in Dired file names.
2666 Intended to be added to `isearch-mode-hook'."
2675 "Clean up the Dired file name search after terminating isearch."
2681 "Test whether the current search hit is a file name.
2682 Return non-nil if the text from BEG to END is part of a file
2683 name (has the text property `dired-filename')."
2687 ;;;###autoload
2689 "Search for a string using Isearch only in file names in the Dired buffer."
2694 ;;;###autoload
2696 "Search for a regexp using Isearch only in file names in the Dired buffer."
2701 \f
2702 ;; Functions for searching in tags style among marked files.
2704 ;;;###autoload
2706 "Search for a string through all marked files using Isearch."
2711 ;;;###autoload
2713 "Search for a regexp through all marked files using Isearch."
2718 ;;;###autoload
2720 "Search through all marked files for a match for REGEXP.
2721 Stops when a match is found.
2726 ;;;###autoload
2728 "Do `query-replace-regexp' of FROM with TO, on all marked files.
2729 Third arg DELIMITED (prefix arg) means replace only word-delimited matches.
2740 buffer-read-only))
2748 ;;;###autoload
2750 "Find all matches for REGEXP in all marked files.
2751 For any marked directory, all of its files are searched recursively.
2752 However, files matching `grep-find-ignored-files' and subdirectories
2753 matching `grep-find-ignored-directories' are skipped in the marked
2754 directories.
2756 REGEXP should use constructs supported by your local `grep' command."
2764 grep-find-ignored-directories)
2765 grep-find-ignored-files))
2770 ignores)))
2771 files)))
2776 ;;;###autoload
2778 "Replace matches of FROM with TO, in all marked files.
2779 For any marked directory, matches in all of its files are replaced,
2780 recursively. However, files matching `grep-find-ignored-files'
2781 and subdirectories matching `grep-find-ignored-directories' are skipped
2782 in the marked directories.
2784 REGEXP should use constructs supported by your local `grep' command."
2795 \f
2796 ;;;###autoload
2798 "Print the type of FILE, according to the `file' command.
2799 If you give a prefix to this command, and FILE is a symbolic
2800 link, then the type of the file linked to by FILE is printed
2801 instead."
2814 ;; Local Variables:
2815 ;; byte-compile-dynamic: t
2816 ;; generated-autoload-file: "dired-loaddefs.el"
2817 ;; End:
2819 ;;; dired-aux.el ends here