;;; ibuf-ext.el --- extensions for ibuffer
-;; Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+;; Copyright (C) 2000, 2001, 2002, 2003, 2004,
+;; 2005, 2006 Free Software Foundation, Inc.
;; Author: Colin Walters <walters@verbum.org>
;; Maintainer: John Paul Wallington <jpw@gnu.org>
If a function, it will be called with the buffer as an argument, and
should return non-nil if this buffer should not be shown."
:type '(repeat (choice regexp function))
+ :require 'ibuf-ext
:group 'ibuffer)
(defcustom ibuffer-always-show-predicates nil
(ibuffer-buf-matches-predicates buf ibuffer-always-show-predicates)))))
(defun ibuffer-auto-update-changed ()
- (when ibuffer-auto-buffers-changed
- (setq ibuffer-auto-buffers-changed nil)
+ (when (frame-or-buffer-changed-p 'ibuffer-auto-buffers-changed)
(mapcar #'(lambda (buf)
(ignore-errors
(with-current-buffer buf
(if arg
(plusp arg)
(not ibuffer-auto-mode)))
- (defadvice get-buffer-create (after ibuffer-notify-create activate)
- (setq ibuffer-auto-buffers-changed t))
- (defadvice kill-buffer (after ibuffer-notify-kill activate)
- (setq ibuffer-auto-buffers-changed t))
+ (frame-or-buffer-changed-p 'ibuffer-auto-buffers-changed)
(add-hook 'post-command-hook 'ibuffer-auto-update-changed)
(ibuffer-update-mode-name))
"Enable or disable filtering by the major mode at point."
(interactive "d")
(if (eventp event-or-point)
- (mouse-set-point event-or-point)
+ (posn-set-point (event-end event-or-point))
(goto-char event-or-point))
(let ((buf (ibuffer-current-buffer)))
(if (assq 'mode ibuffer-filtering-qualifiers)
(ibuffer-backward-filter-group 1))
(ibuffer-forward-line 0))
-;;;###autoload (autoload 'ibuffer-do-shell-command-pipe "ibuf-ext.el")
+;;;###autoload (autoload 'ibuffer-do-shell-command-pipe "ibuf-ext")
(define-ibuffer-op shell-command-pipe (command)
"Pipe the contents of each marked buffer to shell command COMMAND."
(:interactive "sPipe to shell command: "
(point-min) (point-max) command
(get-buffer-create "* ibuffer-shell-output*")))
-;;;###autoload (autoload 'ibuffer-do-shell-command-pipe-replace "ibuf-ext.el")
+;;;###autoload (autoload 'ibuffer-do-shell-command-pipe-replace "ibuf-ext")
(define-ibuffer-op shell-command-pipe-replace (command)
"Replace the contents of marked buffers with output of pipe to COMMAND."
(:interactive "sPipe to shell command (replace): "
(shell-command-on-region (point-min) (point-max)
command nil t)))
-;;;###autoload (autoload 'ibuffer-do-shell-command-file "ibuf-ext.el")
+;;;###autoload (autoload 'ibuffer-do-shell-command-file "ibuf-ext")
(define-ibuffer-op shell-command-file (command)
"Run shell command COMMAND separately on files of marked buffers."
(:interactive "sShell command on buffer's file: "
(make-temp-file
(substring (buffer-name) 0 (min 10 (length (buffer-name))))))))))
-;;;###autoload (autoload 'ibuffer-do-eval "ibuf-ext.el")
+;;;###autoload (autoload 'ibuffer-do-eval "ibuf-ext")
(define-ibuffer-op eval (form)
"Evaluate FORM in each of the buffers.
Does not display the buffer during evaluation. See
:modifier-p :maybe)
(eval form))
-;;;###autoload (autoload 'ibuffer-do-view-and-eval "ibuf-ext.el")
+;;;###autoload (autoload 'ibuffer-do-view-and-eval "ibuf-ext")
(define-ibuffer-op view-and-eval (form)
"Evaluate FORM while displaying each of the marked buffers.
To evaluate a form without viewing the buffer, see `ibuffer-do-eval'."
(eval form))
(switch-to-buffer ibuffer-buf))))
-;;;###autoload (autoload 'ibuffer-do-rename-uniquely "ibuf-ext.el")
+;;;###autoload (autoload 'ibuffer-do-rename-uniquely "ibuf-ext")
(define-ibuffer-op rename-uniquely ()
"Rename marked buffers as with `rename-uniquely'."
(:opstring "renamed"
:modifier-p t)
(rename-uniquely))
-;;;###autoload (autoload 'ibuffer-do-revert "ibuf-ext.el")
+;;;###autoload (autoload 'ibuffer-do-revert "ibuf-ext")
(define-ibuffer-op revert ()
"Revert marked buffers as with `revert-buffer'."
(:dangerous t
:modifier-p :maybe)
(revert-buffer t t))
-;;;###autoload (autoload 'ibuffer-do-replace-regexp "ibuf-ext.el")
+;;;###autoload (autoload 'ibuffer-do-replace-regexp "ibuf-ext")
(define-ibuffer-op replace-regexp (from-str to-str)
"Perform a `replace-regexp' in marked buffers."
(:interactive
(replace-match to-str))))
t))
-;;;###autoload (autoload 'ibuffer-do-query-replace "ibuf-ext.el")
+;;;###autoload (autoload 'ibuffer-do-query-replace "ibuf-ext")
(define-ibuffer-op query-replace (&rest args)
"Perform a `query-replace' in marked buffers."
(:interactive
(apply #'query-replace args)))
t))
-;;;###autoload (autoload 'ibuffer-do-query-replace-regexp "ibuf-ext.el")
+;;;###autoload (autoload 'ibuffer-do-query-replace-regexp "ibuf-ext")
(define-ibuffer-op query-replace-regexp (&rest args)
"Perform a `query-replace-regexp' in marked buffers."
(:interactive
(apply #'query-replace-regexp args)))
t))
-;;;###autoload (autoload 'ibuffer-do-print "ibuf-ext.el")
+;;;###autoload (autoload 'ibuffer-do-print "ibuf-ext")
(define-ibuffer-op print ()
"Print marked buffers as with `print-buffer'."
(:opstring "printed"
buf
(cdr filter))))))))))
-(defun ibuffer-generate-filter-groups (bmarklist)
- (let ((filter-group-alist (append ibuffer-filter-groups
- (list (cons "Default" nil)))))
+(defun ibuffer-generate-filter-groups (bmarklist &optional noempty nodefault)
+ (let ((filter-group-alist (if nodefault
+ ibuffer-filter-groups
+ (append ibuffer-filter-groups
+ (list (cons "Default" nil))))))
;; (dolist (hidden ibuffer-hidden-filter-groups)
;; (setq filter-group-alist (ibuffer-delete-alist
;; hidden filter-group-alist)))
(aset vec i hip-crowd)
(incf i)
(setq bmarklist lamers))))
- (let ((ret nil))
+ (let (ret)
(dotimes (j i ret)
- (push (cons (car (nth j filter-group-alist))
- (aref vec j))
- ret))))))
+ (let ((bufs (aref vec j)))
+ (unless (and noempty (null bufs))
+ (push (cons (car (nth j filter-group-alist))
+ bufs)
+ ret))))))))
;;;###autoload
(defun ibuffer-filters-to-filter-group (name)
(defun ibuffer-read-filter-group-name (msg &optional nodefault noerror)
(when (and (not noerror) (null ibuffer-filter-groups))
(error "No filter groups active"))
- (let ((groups (mapcar #'car ibuffer-filter-groups)))
- (completing-read msg (if nodefault
- groups
- (cons "Default" groups))
- nil t)))
+ ;; `ibuffer-generate-filter-groups' returns all non-hidden filter
+ ;; groups, possibly excluding empty groups or Default.
+ ;; We add `ibuffer-hidden-filter-groups' to the list, excluding
+ ;; Default if necessary.
+ (completing-read msg (nconc
+ (ibuffer-generate-filter-groups
+ (ibuffer-current-state-list)
+ (not ibuffer-show-empty-filter-groups)
+ nodefault)
+ (if nodefault
+ (remove "Default" ibuffer-hidden-filter-groups)
+ ibuffer-hidden-filter-groups))
+ nil t))
;;;###autoload
(defun ibuffer-decompose-filter-group (group)
;;; Extra operation definitions
-;;;###autoload (autoload 'ibuffer-filter-by-mode "ibuf-ext.el")
+;;;###autoload (autoload 'ibuffer-filter-by-mode "ibuf-ext")
(define-ibuffer-filter mode
"Toggle current view to buffers with major mode QUALIFIER."
(:description "major mode"
"")))))
(eq qualifier (with-current-buffer buf major-mode)))
-;;;###autoload (autoload 'ibuffer-filter-by-used-mode "ibuf-ext.el")
+;;;###autoload (autoload 'ibuffer-filter-by-used-mode "ibuf-ext")
(define-ibuffer-filter used-mode
"Toggle current view to buffers with major mode QUALIFIER.
Called interactively, this function allows selection of modes
"")))))
(eq qualifier (with-current-buffer buf major-mode)))
-;;;###autoload (autoload 'ibuffer-filter-by-name "ibuf-ext.el")
+;;;###autoload (autoload 'ibuffer-filter-by-name "ibuf-ext")
(define-ibuffer-filter name
"Toggle current view to buffers with name matching QUALIFIER."
(:description "buffer name"
:reader (read-from-minibuffer "Filter by name (regexp): "))
(string-match qualifier (buffer-name buf)))
-;;;###autoload (autoload 'ibuffer-filter-by-filename "ibuf-ext.el")
+;;;###autoload (autoload 'ibuffer-filter-by-filename "ibuf-ext")
(define-ibuffer-filter filename
"Toggle current view to buffers with filename matching QUALIFIER."
(:description "filename"
(ibuffer-awhen (with-current-buffer buf
(or buffer-file-name
(and (boundp 'dired-directory)
- (if (stringp dired-directory)
- dired-directory
- (car dired-directory))
- (expand-file-name dired-directory))))
+ (let ((dired-dir
+ (if (stringp dired-directory)
+ dired-directory
+ (car dired-directory))))
+ (and dired-dir
+ (expand-file-name dired-dir))))))
(string-match qualifier it)))
-;;;###autoload (autoload 'ibuffer-filter-by-size-gt "ibuf-ext.el")
+;;;###autoload (autoload 'ibuffer-filter-by-size-gt "ibuf-ext")
(define-ibuffer-filter size-gt
"Toggle current view to buffers with size greater than QUALIFIER."
(:description "size greater than"
(> (with-current-buffer buf (buffer-size))
qualifier))
-;;;###autoload (autoload 'ibuffer-filter-by-size-lt "ibuf-ext.el")
+;;;###autoload (autoload 'ibuffer-filter-by-size-lt "ibuf-ext")
(define-ibuffer-filter size-lt
"Toggle current view to buffers with size less than QUALIFIER."
(:description "size less than"
(< (with-current-buffer buf (buffer-size))
qualifier))
-;;;###autoload (autoload 'ibuffer-filter-by-content "ibuf-ext.el")
+;;;###autoload (autoload 'ibuffer-filter-by-content "ibuf-ext")
(define-ibuffer-filter content
"Toggle current view to buffers whose contents match QUALIFIER."
(:description "content"
(goto-char (point-min))
(re-search-forward qualifier nil t))))
-;;;###autoload (autoload 'ibuffer-filter-by-predicate "ibuf-ext.el")
+;;;###autoload (autoload 'ibuffer-filter-by-predicate "ibuf-ext")
(define-ibuffer-filter predicate
"Toggle current view to buffers for which QUALIFIER returns non-nil."
(:description "predicate"
"normal"))
(ibuffer-redisplay t))
-;;;###autoload (autoload 'ibuffer-do-sort-by-major-mode "ibuf-ext.el")
+;;;###autoload (autoload 'ibuffer-do-sort-by-major-mode "ibuf-ext")
(define-ibuffer-sorter major-mode
"Sort the buffers by major modes.
Ordering is lexicographic."
(car b)
major-mode)))))
-;;;###autoload (autoload 'ibuffer-do-sort-by-mode-name "ibuf-ext.el")
+;;;###autoload (autoload 'ibuffer-do-sort-by-mode-name "ibuf-ext")
(define-ibuffer-sorter mode-name
"Sort the buffers by their mode name.
Ordering is lexicographic."
(car b)
mode-name))))
-;;;###autoload (autoload 'ibuffer-do-sort-by-alphabetic "ibuf-ext.el")
+;;;###autoload (autoload 'ibuffer-do-sort-by-alphabetic "ibuf-ext")
(define-ibuffer-sorter alphabetic
"Sort the buffers by their names.
Ordering is lexicographic."
(buffer-name (car a))
(buffer-name (car b))))
-;;;###autoload (autoload 'ibuffer-do-sort-by-size "ibuf-ext.el")
+;;;###autoload (autoload 'ibuffer-do-sort-by-size "ibuf-ext")
(define-ibuffer-sorter size
"Sort the buffers by their size."
(:description "size")
(with-current-buffer buf
(memq major-mode ibuffer-help-buffer-modes)))))
+;;;###autoload
+(defun ibuffer-mark-compressed-file-buffers ()
+ "Mark buffers whose associated file is compressed."
+ (interactive)
+ (ibuffer-mark-on-buffer
+ #'(lambda (buf)
+ (with-current-buffer buf
+ (and buffer-file-name
+ (string-match ibuffer-compressed-file-name-regexp
+ buffer-file-name))))))
+
;;;###autoload
(defun ibuffer-mark-old-buffers ()
"Mark buffers which have not been viewed in `ibuffer-old-time' days."