Ibuffer: Mark buffers by content

[gnu-emacs] / lisp / ibuffer.el

diff --git a/lisp/ibuffer.el b/lisp/ibuffer.el
index 704907a79f751c746e1fb37dde1b79982d247e12..126b5a32b2b140e14183357b708028212b4a7d7c 100644 (file)
--- a/lisp/ibuffer.el
+++ b/lisp/ibuffer.el
@@ -36,6 +36,7 @@
   (require 'dired))
 
 (require 'font-core)
+(require 'seq)
 
 (require 'ibuffer-loaddefs)
 ;; These come from ibuf-ext.el, which can not be require'd at compile time
@@ -544,6 +545,8 @@ directory, like `default-directory'."
     (define-key map (kbd "% n") 'ibuffer-mark-by-name-regexp)
     (define-key map (kbd "% m") 'ibuffer-mark-by-mode-regexp)
     (define-key map (kbd "% f") 'ibuffer-mark-by-file-name-regexp)
+    (define-key map (kbd "% c") 'ibuffer-mark-by-content-regexp)
+    (define-key map (kbd "% g") 'ibuffer-mark-by-content-regexp)
 
     (define-key map (kbd "C-t") 'ibuffer-visit-tags-table)
 
@@ -764,6 +767,10 @@ directory, like `default-directory'."
       '(menu-item "Mark by file name (regexp)..."
         ibuffer-mark-by-file-name-regexp
         :help "Mark buffers whose file name matches a regexp"))
+    (define-key-after map [menu-bar mark ibuffer-mark-by-content-regexp]
+      '(menu-item "Mark by content (regexp)..."
+        ibuffer-mark-by-content-regexp
+        :help "Mark buffers whose content matches a regexp"))
 
     map))
 
@@ -2340,7 +2347,8 @@ FORMATS is the value to use for `ibuffer-formats'.
     (setq other-window-p t))
   (let ((buf (get-buffer-create (or name "*Ibuffer*"))))
     (if other-window-p
-       (funcall (if noselect (lambda (buf) (display-buffer buf t)) #'pop-to-buffer) buf)
+       (or (and noselect (display-buffer buf t))
+           (pop-to-buffer buf t))
       (funcall (if noselect #'display-buffer #'switch-to-buffer) buf))
     (with-current-buffer buf
       (save-selected-window
@@ -2436,6 +2444,7 @@ Marking commands:
   `\\[ibuffer-mark-by-name-regexp]' - Mark buffers by their name, using a regexp.
   `\\[ibuffer-mark-by-mode-regexp]' - Mark buffers by their major mode, using a regexp.
   `\\[ibuffer-mark-by-file-name-regexp]' - Mark buffers by their filename, using a regexp.
+  `\\[ibuffer-mark-by-content-regexp]' - Mark buffers by their content, using a regexp.
 
 Filtering commands: