;;; dired-x.el --- extra Dired functionality
-;; Copyright (C) 1993-1994, 1997, 2001-2011 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1994, 1997, 2001-2013 Free Software Foundation,
+;; Inc.
;; Author: Sebastian Kremer <sk@thp.uni-koeln.de>
;; Lawrence R. Dodd <dodd@roebling.poly.edu>
:set (lambda (sym val)
(if (set sym val)
(progn
- (define-key global-map "\C-x\C-j" 'dired-jump)
- (define-key global-map "\C-x4\C-j" 'dired-jump-other-window))
- (if (eq 'dired-jump (lookup-key global-map "\C-x\C-j"))
- (define-key global-map "\C-x\C-j" nil))
- (if (eq 'dired-jump-other-window (lookup-key global-map "\C-x4\C-j"))
- (define-key global-map "\C-x4\C-j" nil))))
+ (define-key ctl-x-map "\C-j" 'dired-jump)
+ (define-key ctl-x-4-map "\C-j" 'dired-jump-other-window))
+ (if (eq 'dired-jump (lookup-key ctl-x-map "\C-j"))
+ (define-key ctl-x-map "\C-j" nil))
+ (if (eq 'dired-jump-other-window (lookup-key ctl-x-4-map "\C-j"))
+ (define-key ctl-x-4-map "\C-j" nil))))
:group 'dired-keys)
(defcustom dired-bind-man t
:type '(choice (const :tag "no maximum" nil) integer)
:group 'dired-x)
+;; For backward compatibility
+(define-obsolete-variable-alias 'dired-omit-files-p 'dired-omit-mode "22.1")
(define-minor-mode dired-omit-mode
"Toggle omission of uninteresting files in Dired (Dired-Omit mode).
With a prefix argument ARG, enable Dired-Omit mode if ARG is
(put 'dired-omit-mode 'safe-local-variable 'booleanp)
-;; For backward compatibility
-(define-obsolete-variable-alias 'dired-omit-files-p 'dired-omit-mode "22.1")
-
(defcustom dired-omit-files "^\\.?#\\|^\\.$\\|^\\.\\.$"
"Filenames matching this regexp will not be displayed.
This only has effect when `dired-omit-mode' is t. See interactive function
(defcustom dired-omit-verbose t
"When non-nil, show messages when omitting files.
When nil, don't show messages."
+ :version "24.1"
:type 'boolean
:group 'dired-x)
(defun dired-default-directory ()
"Return the `dired-default-directory-alist' entry for the current major-mode.
If none, return `default-directory'."
+ ;; It looks like this was intended to be something of a "general"
+ ;; feature, but it only ever seems to have been used in
+ ;; dired-smart-shell-command, and doesn't seem worth keeping around.
+ (declare (obsolete nil "24.1"))
(or (eval (cdr (assq major-mode dired-default-directory-alist)))
default-directory))
-;; It looks like this was intended to be something of a "general" feature,
-;; but it only ever seems to have been used in dired-smart-shell-command,
-;; and does not seem worth keeping around (?).
-(make-obsolete 'dired-default-directory
- "this feature is due to be removed." "24.1")
-
(defun dired-smart-shell-command (command &optional output-buffer error-buffer)
"Like function `shell-command', but in the current Virtual Dired directory."
(interactive
(defun dired-hack-local-variables ()
"Evaluate local variables in `dired-local-variables-file' for dired buffer."
+ (declare (obsolete hack-dir-local-variables-non-file-buffer "24.1"))
(and (stringp dired-local-variables-file)
(file-exists-p dired-local-variables-file)
(let ((opoint (point-max))
(hack-local-variables))
;; Delete this stuff: `eobp' is used to find last subdir by dired.el.
(delete-region opoint (point-max)))
- ;; Make sure that the modeline shows the proper information.
- (dired-sort-set-modeline))))
-
-(make-obsolete 'dired-hack-local-variables
- 'hack-dir-local-variables-non-file-buffer "24.1")
+ ;; Make sure that the mode line shows the proper information.
+ (dired-sort-set-mode-line))))
;; Does not seem worth a dedicated command.
;; See the more general features in files-x.el.
(defun dired-omit-here-always ()
"Create `dir-locals-file' setting `dired-omit-mode' to t in `dired-mode'.
If in a Dired buffer, reverts it."
+ (declare (obsolete add-dir-local-variable "24.1"))
(interactive)
(if (file-exists-p dired-local-variables-file)
(error "Old-style dired-local-variables-file `./%s' found;
(dired-extra-startup)
(dired-revert))))
-(make-obsolete 'dired-omit-here-always 'add-dir-local-variable "24.1")
-
\f
;;; GUESS SHELL COMMAND.
;; FIXME "man ./" does not work with dired-do-shell-command,
;; because there seems to be no way for us to modify the filename,
;; only the command. Hmph. `dired-man' works though.
- (list "\\.\\(?:[0-9]\\|man\\)\\'" '(let ((loc (Man-support-local-filenames)))
- (cond ((eq loc 'man-db) "man -l")
- ((eq loc 'man) "man ./")
- (t
- "cat * | tbl | nroff -man -h"))))
+ (list "\\.\\(?:[0-9]\\|man\\)\\'"
+ '(let ((loc (Man-support-local-filenames)))
+ (cond ((eq loc 'man-db) "man -l")
+ ((eq loc 'man) "man ./")
+ (t
+ "cat * | tbl | nroff -man -h | col -b"))))
(list "\\.\\(?:[0-9]\\|man\\)\\.g?z\\'"
'(let ((loc (Man-support-local-filenames)))
(cond ((eq loc 'man-db)
"man -l")
((eq loc 'man)
"man ./")
- (t "gunzip -qc * | tbl | nroff -man -h")))
+ (t "gunzip -qc * | tbl | nroff -man -h | col -b")))
;; Optional decompression.
'(concat "gunzip" (if dired-guess-shell-gzip-quiet " -q")))
- (list "\\.[0-9]\\.Z\\'" '(let ((loc (Man-support-local-filenames)))
- (cond ((eq loc 'man-db) "man -l")
- ((eq loc 'man) "man ./")
- (t "zcat * | tbl | nroff -man -h")))
+ (list "\\.[0-9]\\.Z\\'"
+ '(let ((loc (Man-support-local-filenames)))
+ (cond ((eq loc 'man-db) "man -l")
+ ((eq loc 'man) "man ./")
+ (t "zcat * | tbl | nroff -man -h | col -b")))
;; Optional conversion to gzip format.
'(concat "znew" (if dired-guess-shell-gzip-quiet " -q")
" " dired-guess-shell-znew-switches))
(if (null default)
;; Nothing to guess
(read-shell-command prompt nil 'dired-shell-command-history)
+ (setq prompt (replace-regexp-in-string ": $" " " prompt))
(if (listp default)
;; More than one guess
(setq default-list default
;; Just one guess
(setq default-list (list default)))
;; Put the first guess in the prompt but not in the initial value.
- (setq prompt (concat prompt (format "[%s] " default)))
+ (setq prompt (concat prompt (format "[%s]: " default)))
;; All guesses can be retrieved with M-n
(setq val (read-shell-command prompt nil
'dired-shell-command-history
(rmail (dired-get-filename)))
(defun dired-do-run-mail ()
- "If `dired-bind-vm' is non-nil, call `dired-vm', else call `dired-rmail'."
+ "Visit the current file as a mailbox, using VM or RMAIL.
+Prompt for confirmation first; if the user says yes, call
+`dired-vm' if `dired-bind-vm' is non-nil, `dired-rmail'
+otherwise."
(interactive)
- (if dired-bind-vm
- ;; Read mail folder using vm.
- (dired-vm)
- ;; Read mail folder using rmail.
- (dired-rmail)))
+ (let ((file (dired-get-filename t)))
+ (if dired-bind-vm
+ (if (y-or-n-p (concat "Visit `" file
+ "' as a mail folder with VM?"))
+ (dired-vm))
+ ;; Read mail folder using rmail.
+ (if (y-or-n-p (concat "Visit `" file
+ "' as a mailbox with RMAIL?"))
+ (dired-rmail)))))
\f
;;; MISCELLANEOUS INTERNAL FUNCTIONS.