;;; Code:
+;; When bootstrapping dired-loaddefs has not been generated.
+(require 'dired-loaddefs nil t)
+
(declare-function dired-buffer-more-recently-used-p
"dired-x" (buffer1 buffer2))
:version "24.4"
:group 'dired)
+(defcustom dired-always-read-filesystem nil
+ "Non-nil means revert buffers visiting files before searching them.
+ By default, commands like `dired-mark-files-containing-regexp' will
+ search any buffers visiting the marked files without reverting them,
+ even if they were changed on disk. When this option is non-nil, such
+ buffers are always reverted in a temporary buffer before searching
+ them: the search is performed on the temporary buffer, the original
+ buffer visiting the file is not modified."
+ :type 'boolean
+ :version "25.2"
+ :group 'dired)
+
;; Internal variables
(defvar dired-marker-char ?* ; the answer is 42
(put 'dired-actual-switches 'safe-local-variable 'dired-safe-switches-p)
-(defvar dired-re-inode-size "[0-9 \t]*"
+(defvar dired-re-inode-size "[0-9 \t]*[.,0-9]*[BkKMGTPEZY]?[ \t]*"
"Regexp for optional initial inode and file size as made by `ls -i -s'.")
;; These regexps must be tested at beginning-of-line, but are also
(define-key map "u" 'dired-unmark)
(define-key map "v" 'dired-view-file)
(define-key map "w" 'dired-copy-filename-as-kill)
+ (define-key map "W" 'browse-url-of-dired-file)
(define-key map "x" 'dired-do-flagged-delete)
(define-key map "y" 'dired-show-file-type)
(define-key map "+" 'dired-create-directory)
A prefix argument means to unmark them instead.
`.' and `..' are never marked.
-Note that if a file is visited in an Emacs buffer, this command will
+Note that if a file is visited in an Emacs buffer, and
+`dired-always-read-filesystem' is nil, this command will
look in the buffer without revisiting the file, so the results might
be inconsistent with the file on disk if its contents has changed
since it was last visited."
(message "Checking %s" fn)
;; For now we do it inside emacs
;; Grep might be better if there are a lot of files
- (if prebuf
+ (if (and prebuf (not dired-always-read-filesystem))
(with-current-buffer prebuf
(save-excursion
(goto-char (point-min))
(add-to-list 'desktop-buffer-mode-handlers
'(dired-mode . dired-restore-desktop-buffer))
-\f
-;;; Start of automatically extracted autoloads.
-\f
-;;;### (autoloads nil "dired-aux" "dired-aux.el" "6b3eb2080834b976621adc041c42f5cc")
-;;; Generated autoloads from dired-aux.el
-
-(autoload 'dired-diff "dired-aux" "\
-Compare file at point with file FILE using `diff'.
-If called interactively, prompt for FILE. If the file at point
-has a backup file, use that as the default. If the file at point
-is a backup file, use its original. If the mark is active
-in Transient Mark mode, use the file at the mark as the default.
-\(That's the mark set by \\[set-mark-command], not by Dired's
-\\[dired-mark] command.)
-
-FILE is the first file given to `diff'. The file at point
-is the second file given to `diff'.
-
-With prefix arg, prompt for second argument SWITCHES, which is
-the string of command switches for the third argument of `diff'.
-
-\(fn FILE &optional SWITCHES)" t nil)
-
-(autoload 'dired-backup-diff "dired-aux" "\
-Diff this file with its backup file or vice versa.
-Uses the latest backup, if there are several numerical backups.
-If this file is a backup, diff it with its original.
-The backup file is the first file given to `diff'.
-With prefix arg, prompt for argument SWITCHES which is options for `diff'.
-
-\(fn &optional SWITCHES)" t nil)
-
-(autoload 'dired-compare-directories "dired-aux" "\
-Mark files with different file attributes in two dired buffers.
-Compare file attributes of files in the current directory
-with file attributes in directory DIR2 using PREDICATE on pairs of files
-with the same name. Mark files for which PREDICATE returns non-nil.
-Mark files with different names if PREDICATE is nil (or interactively
-with empty input at the predicate prompt).
-
-PREDICATE is a Lisp expression that can refer to the following variables:
-
- size1, size2 - file size in bytes
- mtime1, mtime2 - last modification time in seconds, as a float
- fa1, fa2 - list of file attributes
- returned by function `file-attributes'
-
- where 1 refers to attribute of file in the current dired buffer
- and 2 to attribute of file in second dired buffer.
-
-Examples of PREDICATE:
-
- (> mtime1 mtime2) - mark newer files
- (not (= size1 size2)) - mark files with different sizes
- (not (string= (nth 8 fa1) (nth 8 fa2))) - mark files with different modes
- (not (and (= (nth 2 fa1) (nth 2 fa2)) - mark files with different UID
- (= (nth 3 fa1) (nth 3 fa2)))) and GID.
-
-\(fn DIR2 PREDICATE)" t nil)
-
-(autoload 'dired-do-chmod "dired-aux" "\
-Change the mode of the marked (or next ARG) files.
-Symbolic modes like `g+w' are allowed.
-Type M-n to pull the file attributes of the file at point
-into the minibuffer.
-
-\(fn &optional ARG)" t nil)
-
-(autoload 'dired-do-chgrp "dired-aux" "\
-Change the group of the marked (or next ARG) files.
-Type M-n to pull the file attributes of the file at point
-into the minibuffer.
-
-\(fn &optional ARG)" t nil)
-
-(autoload 'dired-do-chown "dired-aux" "\
-Change the owner of the marked (or next ARG) files.
-Type M-n to pull the file attributes of the file at point
-into the minibuffer.
-
-\(fn &optional ARG)" t nil)
-
-(autoload 'dired-do-touch "dired-aux" "\
-Change the timestamp of the marked (or next ARG) files.
-This calls touch.
-Type M-n to pull the file attributes of the file at point
-into the minibuffer.
-
-\(fn &optional ARG)" t nil)
-
-(autoload 'dired-do-print "dired-aux" "\
-Print the marked (or next ARG) files.
-Uses the shell command coming from variables `lpr-command' and
-`lpr-switches' as default.
-
-\(fn &optional ARG)" t nil)
-
-(autoload 'dired-clean-directory "dired-aux" "\
-Flag numerical backups for deletion.
-Spares `dired-kept-versions' latest versions, and `kept-old-versions' oldest.
-Positive prefix arg KEEP overrides `dired-kept-versions';
-Negative prefix arg KEEP overrides `kept-old-versions' with KEEP made positive.
-
-To clear the flags on these files, you can use \\[dired-flag-backup-files]
-with a prefix argument.
-
-\(fn KEEP)" t nil)
-
-(autoload 'dired-do-async-shell-command "dired-aux" "\
-Run a shell command COMMAND on the marked files asynchronously.
-
-Like `dired-do-shell-command', but adds `&' at the end of COMMAND
-to execute it asynchronously.
-
-When operating on multiple files, asynchronous commands
-are executed in the background on each file in parallel.
-In shell syntax this means separating the individual commands
-with `&'. However, when COMMAND ends in `;' or `;&' then commands
-are executed in the background on each file sequentially waiting
-for each command to terminate before running the next command.
-In shell syntax this means separating the individual commands with `;'.
-
-The output appears in the buffer `*Async Shell Command*'.
-
-\(fn COMMAND &optional ARG FILE-LIST)" t nil)
-
-(autoload 'dired-do-shell-command "dired-aux" "\
-Run a shell command COMMAND on the marked files.
-If no files are marked or a numeric prefix arg is given,
-the next ARG files are used. Just \\[universal-argument] means the current file.
-The prompt mentions the file(s) or the marker, as appropriate.
-
-If there is a `*' in COMMAND, surrounded by whitespace, this runs
-COMMAND just once with the entire file list substituted there.
-
-If there is no `*', but there is a `?' in COMMAND, surrounded by
-whitespace, this runs COMMAND on each file individually with the
-file name substituted for `?'.
-
-Otherwise, this runs COMMAND on each file individually with the
-file name added at the end of COMMAND (separated by a space).
-
-`*' and `?' when not surrounded by whitespace have no special
-significance for `dired-do-shell-command', and are passed through
-normally to the shell, but you must confirm first.
-
-If you want to use `*' as a shell wildcard with whitespace around
-it, write `*\"\"' in place of just `*'. This is equivalent to just
-`*' in the shell, but avoids Dired's special handling.
-
-If COMMAND ends in `&', `;', or `;&', it is executed in the
-background asynchronously, and the output appears in the buffer
-`*Async Shell Command*'. When operating on multiple files and COMMAND
-ends in `&', the shell command is executed on each file in parallel.
-However, when COMMAND ends in `;' or `;&' then commands are executed
-in the background on each file sequentially waiting for each command
-to terminate before running the next command. You can also use
-`dired-do-async-shell-command' that automatically adds `&'.
-
-Otherwise, COMMAND is executed synchronously, and the output
-appears in the buffer `*Shell Command Output*'.
-
-This feature does not try to redisplay Dired buffers afterward, as
-there's no telling what files COMMAND may have changed.
-Type \\[dired-do-redisplay] to redisplay the marked files.
-
-When COMMAND runs, its working directory is the top-level directory
-of the Dired buffer, so output files usually are created there
-instead of in a subdir.
-
-In a noninteractive call (from Lisp code), you must specify
-the list of file names explicitly with the FILE-LIST argument, which
-can be produced by `dired-get-marked-files', for example.
-
-\(fn COMMAND &optional ARG FILE-LIST)" t nil)
-
-(autoload 'dired-run-shell-command "dired-aux" "\
-
-
-\(fn COMMAND)" nil nil)
-
-(autoload 'dired-do-kill-lines "dired-aux" "\
-Kill all marked lines (not the files).
-With a prefix argument, kill that many lines starting with the current line.
-\(A negative argument kills backward.)
-If you use this command with a prefix argument to kill the line
-for a file that is a directory, which you have inserted in the
-Dired buffer as a subdirectory, then it deletes that subdirectory
-from the buffer as well.
-To kill an entire subdirectory (without killing its line in the
-parent directory), go to its directory header line and use this
-command with a prefix argument (the value does not matter).
-
-\(fn &optional ARG FMT)" t nil)
-
-(autoload 'dired-do-compress-to "dired-aux" "\
-Compress selected files and directories to an archive.
-You are prompted for the archive name.
-The archiving command is chosen based on the archive name extension and
-`dired-compress-files-alist'.
-
-\(fn)" t nil)
-
-(autoload 'dired-compress-file "dired-aux" "\
-Compress or uncompress FILE.
-Return the name of the compressed or uncompressed file.
-Return nil if no change in files.
-
-\(fn FILE)" nil nil)
-
-(autoload 'dired-query "dired-aux" "\
-Format PROMPT with ARGS, query user, and store the result in SYM.
-The return value is either nil or t.
-
-The user may type y or SPC to accept once; n or DEL to skip once;
-! to accept this and subsequent queries; or q or ESC to decline
-this and subsequent queries.
-
-If SYM is already bound to a non-nil value, this function may
-return automatically without querying the user. If SYM is !,
-return t; if SYM is q or ESC, return nil.
-
-\(fn SYM PROMPT &rest ARGS)" nil nil)
-
-(autoload 'dired-do-compress "dired-aux" "\
-Compress or uncompress marked (or next ARG) files.
-
-\(fn &optional ARG)" t nil)
-
-(autoload 'dired-do-byte-compile "dired-aux" "\
-Byte compile marked (or next ARG) Emacs Lisp files.
-
-\(fn &optional ARG)" t nil)
-
-(autoload 'dired-do-load "dired-aux" "\
-Load the marked (or next ARG) Emacs Lisp files.
-
-\(fn &optional ARG)" t nil)
-
-(autoload 'dired-do-redisplay "dired-aux" "\
-Redisplay all marked (or next ARG) files.
-If on a subdir line, redisplay that subdirectory. In that case,
-a prefix arg lets you edit the `ls' switches used for the new listing.
-
-Dired remembers switches specified with a prefix arg, so that reverting
-the buffer will not reset them. However, using `dired-undo' to re-insert
-or delete subdirectories can bypass this machinery. Hence, you sometimes
-may have to reset some subdirectory switches after a `dired-undo'.
-You can reset all subdirectory switches to the default using
-\\<dired-mode-map>\\[dired-reset-subdir-switches].
-See Info node `(emacs)Subdir switches' for more details.
-
-\(fn &optional ARG TEST-FOR-SUBDIR)" t nil)
-
-(autoload 'dired-add-file "dired-aux" "\
-
-
-\(fn FILENAME &optional MARKER-CHAR)" nil nil)
-
-(autoload 'dired-remove-file "dired-aux" "\
-
-
-\(fn FILE)" nil nil)
-
-(autoload 'dired-relist-file "dired-aux" "\
-Create or update the line for FILE in all Dired buffers it would belong in.
-
-\(fn FILE)" nil nil)
-
-(autoload 'dired-copy-file "dired-aux" "\
-
-
-\(fn FROM TO OK-FLAG)" nil nil)
-
-(autoload 'dired-rename-file "dired-aux" "\
-
-
-\(fn FILE NEWNAME OK-IF-ALREADY-EXISTS)" nil nil)
-
-(autoload 'dired-create-directory "dired-aux" "\
-Create a directory called DIRECTORY.
-If DIRECTORY already exists, signal an error.
-
-\(fn DIRECTORY)" t nil)
-
-(autoload 'dired-do-copy "dired-aux" "\
-Copy all marked (or next ARG) files, or copy the current file.
-When operating on just the current file, prompt for the new name.
-
-When operating on multiple or marked files, prompt for a target
-directory, and make the new copies in that directory, with the
-same names as the original files. The initial suggestion for the
-target directory is the Dired buffer's current directory (or, if
-`dired-dwim-target' is non-nil, the current directory of a
-neighboring Dired window).
-
-If `dired-copy-preserve-time' is non-nil, this command preserves
-the modification time of each old file in the copy, similar to
-the \"-p\" option for the \"cp\" shell command.
-
-This command copies symbolic links by creating new ones, similar
-to the \"-d\" option for the \"cp\" shell command.
-
-\(fn &optional ARG)" t nil)
-
-(autoload 'dired-do-symlink "dired-aux" "\
-Make symbolic links to current file or all marked (or next ARG) files.
-When operating on just the current file, you specify the new name.
-When operating on multiple or marked files, you specify a directory
-and new symbolic links are made in that directory
-with the same names that the files currently have. The default
-suggested for the target directory depends on the value of
-`dired-dwim-target', which see.
-
-For relative symlinks, use \\[dired-do-relsymlink].
-
-\(fn &optional ARG)" t nil)
-
-(autoload 'dired-do-hardlink "dired-aux" "\
-Add names (hard links) current file or all marked (or next ARG) files.
-When operating on just the current file, you specify the new name.
-When operating on multiple or marked files, you specify a directory
-and new hard links are made in that directory
-with the same names that the files currently have. The default
-suggested for the target directory depends on the value of
-`dired-dwim-target', which see.
-
-\(fn &optional ARG)" t nil)
-
-(autoload 'dired-do-rename "dired-aux" "\
-Rename current file or all marked (or next ARG) files.
-When renaming just the current file, you specify the new name.
-When renaming multiple or marked files, you specify a directory.
-This command also renames any buffers that are visiting the files.
-The default suggested for the target directory depends on the value
-of `dired-dwim-target', which see.
-
-\(fn &optional ARG)" t nil)
-
-(autoload 'dired-do-rename-regexp "dired-aux" "\
-Rename selected files whose names match REGEXP to NEWNAME.
-
-With non-zero prefix argument ARG, the command operates on the next ARG
-files. Otherwise, it operates on all the marked files, or the current
-file if none are marked.
-
-As each match is found, the user must type a character saying
- what to do with it. For directions, type \\[help-command] at that time.
-NEWNAME may contain \\=\\<n> or \\& as in `query-replace-regexp'.
-REGEXP defaults to the last regexp used.
-
-With a zero prefix arg, renaming by regexp affects the absolute file name.
-Normally, only the non-directory part of the file name is used and changed.
-
-\(fn REGEXP NEWNAME &optional ARG WHOLE-NAME)" t nil)
-
-(autoload 'dired-do-copy-regexp "dired-aux" "\
-Copy selected files whose names match REGEXP to NEWNAME.
-See function `dired-do-rename-regexp' for more info.
-
-\(fn REGEXP NEWNAME &optional ARG WHOLE-NAME)" t nil)
-
-(autoload 'dired-do-hardlink-regexp "dired-aux" "\
-Hardlink selected files whose names match REGEXP to NEWNAME.
-See function `dired-do-rename-regexp' for more info.
-
-\(fn REGEXP NEWNAME &optional ARG WHOLE-NAME)" t nil)
-
-(autoload 'dired-do-symlink-regexp "dired-aux" "\
-Symlink selected files whose names match REGEXP to NEWNAME.
-See function `dired-do-rename-regexp' for more info.
-
-\(fn REGEXP NEWNAME &optional ARG WHOLE-NAME)" t nil)
-
-(autoload 'dired-upcase "dired-aux" "\
-Rename all marked (or next ARG) files to upper case.
-
-\(fn &optional ARG)" t nil)
-
-(autoload 'dired-downcase "dired-aux" "\
-Rename all marked (or next ARG) files to lower case.
-
-\(fn &optional ARG)" t nil)
-
-(autoload 'dired-maybe-insert-subdir "dired-aux" "\
-Insert this subdirectory into the same dired buffer.
-If it is already present, just move to it (type \\[dired-do-redisplay] to refresh),
- else inserts it at its natural place (as `ls -lR' would have done).
-With a prefix arg, you may edit the ls switches used for this listing.
- You can add `R' to the switches to expand the whole tree starting at
- this subdirectory.
-This function takes some pains to conform to `ls -lR' output.
-
-Dired remembers switches specified with a prefix arg, so that reverting
-the buffer will not reset them. However, using `dired-undo' to re-insert
-or delete subdirectories can bypass this machinery. Hence, you sometimes
-may have to reset some subdirectory switches after a `dired-undo'.
-You can reset all subdirectory switches to the default using
-\\<dired-mode-map>\\[dired-reset-subdir-switches].
-See Info node `(emacs)Subdir switches' for more details.
-
-\(fn DIRNAME &optional SWITCHES NO-ERROR-IF-NOT-DIR-P)" t nil)
-
-(autoload 'dired-insert-subdir "dired-aux" "\
-Insert this subdirectory into the same Dired buffer.
-If it is already present, overwrite the previous entry;
- otherwise, insert it at its natural place (as `ls -lR' would
- have done).
-With a prefix arg, you may edit the `ls' switches used for this listing.
- You can add `R' to the switches to expand the whole tree starting at
- this subdirectory.
-This function takes some pains to conform to `ls -lR' output.
-
-\(fn DIRNAME &optional SWITCHES NO-ERROR-IF-NOT-DIR-P)" t nil)
-
-(autoload 'dired-prev-subdir "dired-aux" "\
-Go to previous subdirectory, regardless of level.
-When called interactively and not on a subdir line, go to this subdir's line.
-
-\(fn ARG &optional NO-ERROR-IF-NOT-FOUND NO-SKIP)" t nil)
-
-(autoload 'dired-goto-subdir "dired-aux" "\
-Go to end of header line of DIR in this dired buffer.
-Return value of point on success, otherwise return nil.
-The next char is either \\n, or \\r if DIR is hidden.
-
-\(fn DIR)" t nil)
-
-(autoload 'dired-mark-subdir-files "dired-aux" "\
-Mark all files except `.' and `..' in current subdirectory.
-If the Dired buffer shows multiple directories, this command
-marks the files listed in the subdirectory that point is in.
-
-\(fn)" t nil)
-
-(autoload 'dired-kill-subdir "dired-aux" "\
-Remove all lines of current subdirectory.
-Lower levels are unaffected.
-
-\(fn &optional REMEMBER-MARKS)" t nil)
-
-(autoload 'dired-tree-up "dired-aux" "\
-Go up ARG levels in the dired tree.
-
-\(fn ARG)" t nil)
-
-(autoload 'dired-tree-down "dired-aux" "\
-Go down in the dired tree.
-
-\(fn)" t nil)
-
-(autoload 'dired-hide-subdir "dired-aux" "\
-Hide or unhide the current subdirectory and move to next directory.
-Optional prefix arg is a repeat factor.
-Use \\[dired-hide-all] to (un)hide all directories.
-
-\(fn ARG)" t nil)
-
-(autoload 'dired-hide-all "dired-aux" "\
-Hide all subdirectories, leaving only their header lines.
-If there is already something hidden, make everything visible again.
-Use \\[dired-hide-subdir] to (un)hide a particular subdirectory.
-
-\(fn &optional IGNORED)" t nil)
-
-(autoload 'dired-isearch-filenames-setup "dired-aux" "\
-Set up isearch to search in Dired file names.
-Intended to be added to `isearch-mode-hook'.
-
-\(fn)" nil nil)
-
-(autoload 'dired-isearch-filenames "dired-aux" "\
-Search for a string using Isearch only in file names in the Dired buffer.
-
-\(fn)" t nil)
-
-(autoload 'dired-isearch-filenames-regexp "dired-aux" "\
-Search for a regexp using Isearch only in file names in the Dired buffer.
-
-\(fn)" t nil)
-
-(autoload 'dired-do-isearch "dired-aux" "\
-Search for a string through all marked files using Isearch.
-
-\(fn)" t nil)
-
-(autoload 'dired-do-isearch-regexp "dired-aux" "\
-Search for a regexp through all marked files using Isearch.
-
-\(fn)" t nil)
-
-(autoload 'dired-do-search "dired-aux" "\
-Search through all marked files for a match for REGEXP.
-Stops when a match is found.
-To continue searching for next match, use command \\[tags-loop-continue].
-
-\(fn REGEXP)" t nil)
-
-(autoload 'dired-do-query-replace-regexp "dired-aux" "\
-Do `query-replace-regexp' of FROM with TO, on all marked files.
-Third arg DELIMITED (prefix arg) means replace only word-delimited matches.
-If you exit (\\[keyboard-quit], RET or q), you can resume the query replace
-with the command \\[tags-loop-continue].
-
-\(fn FROM TO &optional DELIMITED)" t nil)
-
-(autoload 'dired-do-find-regexp "dired-aux" "\
-Find all matches for REGEXP in all marked files, recursively.
-
-\(fn REGEXP)" t nil)
-
-(autoload 'dired-do-find-regexp-and-replace "dired-aux" "\
-Replace matches of FROM with TO, in all marked files, recursively.
-
-\(fn FROM TO)" t nil)
-
-(autoload 'dired-show-file-type "dired-aux" "\
-Print the type of FILE, according to the `file' command.
-If you give a prefix to this command, and FILE is a symbolic
-link, then the type of the file linked to by FILE is printed
-instead.
-
-\(fn FILE &optional DEREF-SYMLINKS)" t nil)
-
-;;;***
-\f
-;;;### (autoloads nil "dired-x" "dired-x.el" "f00ad5ec7383d017263855ad8add60a3")
-;;; Generated autoloads from dired-x.el
-
-(autoload 'dired-jump "dired-x" "\
-Jump to Dired buffer corresponding to current buffer.
-If in a file, Dired the current directory and move to file's line.
-If in Dired already, pop up a level and goto old directory's line.
-In case the proper Dired file line cannot be found, refresh the dired
-buffer and try again.
-When OTHER-WINDOW is non-nil, jump to Dired buffer in other window.
-Interactively with prefix argument, read FILE-NAME and
-move to its line in dired.
-
-\(fn &optional OTHER-WINDOW FILE-NAME)" t nil)
-
-(autoload 'dired-jump-other-window "dired-x" "\
-Like \\[dired-jump] (`dired-jump') but in other window.
-
-\(fn &optional FILE-NAME)" t nil)
-
-(autoload 'dired-do-relsymlink "dired-x" "\
-Relative symlink all marked (or next ARG) files into a directory.
-Otherwise make a relative symbolic link to the current file.
-This creates relative symbolic links like
-
- foo -> ../bar/foo
-
-not absolute ones like
-
- foo -> /ugly/file/name/that/may/change/any/day/bar/foo
-
-For absolute symlinks, use \\[dired-do-symlink].
-
-\(fn &optional ARG)" t nil)
-
-;;;***
-\f
-;;; End of automatically extracted autoloads.
-
(provide 'dired)
(run-hooks 'dired-load-hook) ; for your customizations