diff options
Diffstat (limited to 'lisp/buff-menu.el')
| -rw-r--r-- | lisp/buff-menu.el | 59 |
1 files changed, 24 insertions, 35 deletions
diff --git a/lisp/buff-menu.el b/lisp/buff-menu.el index 77923774da7..101555c9db0 100644 --- a/lisp/buff-menu.el +++ b/lisp/buff-menu.el @@ -1,5 +1,5 @@ ;; Buffer menu main function and support functions. -;; Copyright (C) 1985, 1986, 1987 Free Software Foundation, Inc. +;; Copyright (C) 1985, 1986, 1987, 1990 Free Software Foundation, Inc. ;; This file is part of GNU Emacs. @@ -39,14 +39,11 @@ (define-key Buffer-menu-mode-map "\C-k" 'Buffer-menu-delete) (define-key Buffer-menu-mode-map "x" 'Buffer-menu-execute) (define-key Buffer-menu-mode-map " " 'next-line) - (define-key Buffer-menu-mode-map "n" 'next-line) - (define-key Buffer-menu-mode-map "p" 'previous-line) (define-key Buffer-menu-mode-map "\177" 'Buffer-menu-backup-unmark) (define-key Buffer-menu-mode-map "~" 'Buffer-menu-not-modified) (define-key Buffer-menu-mode-map "?" 'describe-mode) (define-key Buffer-menu-mode-map "u" 'Buffer-menu-unmark) - (define-key Buffer-menu-mode-map "m" 'Buffer-menu-mark) - (define-key Buffer-menu-mode-map "t" 'Buffer-menu-visit-tags-table)) + (define-key Buffer-menu-mode-map "m" 'Buffer-menu-mark)) ;; Buffer Menu mode is suitable only for specially formatted data. (put 'Buffer-menu-mode 'mode-class 'special) @@ -55,24 +52,24 @@ "Major mode for editing a list of buffers. Each line describes one of the buffers in Emacs. Letters do not insert themselves; instead, they are commands. -\\<Buffer-menu-mode-map> -\\[Buffer-menu-mark] -- mark buffer to be displayed. -\\[Buffer-menu-select] -- select buffer of line point is on. +m -- mark buffer to be displayed. +q -- select buffer of line point is on. Also show buffers marked with m in other windows. -\\[Buffer-menu-1-window] -- select that buffer in full-screen window. -\\[Buffer-menu-2-window] -- select that buffer in one window, +1 -- select that buffer in full-screen window. +2 -- select that buffer in one window, together with buffer selected before this one in another window. -\\[Buffer-menu-this-window] -- select that buffer in place of the buffer menu buffer. -\\[Buffer-menu-other-window] -- select that buffer in another window, +f -- select that buffer in place of the buffer menu buffer. +o -- select that buffer in another window, so the buffer menu buffer remains visible in its window. -\\[Buffer-menu-visit-tags-table] -- visit-tags-table this buffer. -\\[Buffer-menu-not-modified] -- clear modified-flag on that buffer. -\\[Buffer-menu-save] -- mark that buffer to be saved, and move down. -\\[Buffer-menu-delete] -- mark that buffer to be deleted, and move down. -\\[Buffer-menu-delete-backwards] -- mark that buffer to be deleted, and move up. -\\[Buffer-menu-execute] -- delete or save marked buffers. -\\[Buffer-menu-unmark] -- remove all kinds of marks from current line. -\\[Buffer-menu-backup-unmark] -- back up a line and remove marks." +~ -- clear modified-flag on that buffer. +s -- mark that buffer to be saved, and move down. +d or k -- mark that buffer to be deleted, and move down. +C-d -- mark that buffer to be deleted, and move up. +x -- delete or save marked buffers. +u -- remove all kinds of marks from current line. +Delete -- back up a line and remove marks. + +Precisely,\\{Buffer-menu-mode-map}" (kill-all-local-variables) (use-local-map Buffer-menu-mode-map) (setq truncate-lines t) @@ -112,7 +109,7 @@ Type q immediately to make the buffer menu go away." "Commands: d, s, x; 1, 2, m, u, q; delete; ~; ? for help.")) (defun Buffer-menu-mark () - "Mark buffer on this line for being displayed by \\<Buffer-menu-mode-map>\\[Buffer-menu-select] command." + "Mark buffer on this line for being displayed by \\[Buffer-menu-select] command." (interactive) (beginning-of-line) (if (looking-at " [-M]") @@ -144,7 +141,7 @@ Type q immediately to make the buffer menu go away." (forward-line -1)) (defun Buffer-menu-delete () - "Mark buffer on this line to be deleted by \\<Buffer-menu-mode-map>\\[Buffer-menu-execute] command." + "Mark buffer on this line to be deleted by \\[Buffer-menu-execute] command." (interactive) (beginning-of-line) (if (looking-at " [-M]") ;header lines @@ -155,7 +152,7 @@ Type q immediately to make the buffer menu go away." (forward-line 1)))) (defun Buffer-menu-delete-backwards () - "Mark buffer on this line to be deleted by \\<Buffer-menu-mode-map>\\[Buffer-menu-execute] command + "Mark buffer on this line to be deleted by \\[Buffer-menu-execute] command and then move up one line" (interactive) (Buffer-menu-delete) @@ -163,7 +160,7 @@ and then move up one line" (if (looking-at " [-M]") (forward-line 1))) (defun Buffer-menu-save () - "Mark buffer on this line to be saved by \\<Buffer-menu-mode-map>\\[Buffer-menu-execute] command." + "Mark buffer on this line to be saved by \\[Buffer-menu-execute] command." (interactive) (beginning-of-line) (forward-char 1) @@ -189,7 +186,7 @@ and then move up one line" (insert ? ))))) (defun Buffer-menu-execute () - "Save and/or delete buffers marked with \\<Buffer-menu-mode-map>\\[Buffer-menu-save] or \\<Buffer-menu-mode-map>\\[Buffer-menu-delete] commands." + "Save and/or delete buffers marked with \\[Buffer-menu-save] or \\[Buffer-menu-delete] commands." (interactive) (save-excursion (goto-char (point-min)) @@ -221,8 +218,8 @@ and then move up one line" (forward-char -1)))))) (defun Buffer-menu-select () - "Select this line's buffer; also display buffers marked with `>'. -You can mark buffers with the \\<Buffer-menu-mode-map>\\[Buffer-menu-mark] command." + "Select this line's buffer; also display buffers marked with \">\". +You can mark buffers with the \\[Buffer-menu-mark] command." (interactive) (let ((buff (Buffer-menu-buffer t)) (menu (current-buffer)) @@ -247,14 +244,6 @@ You can mark buffers with the \\<Buffer-menu-mode-map>\\[Buffer-menu-mark] comma (switch-to-buffer (car others)) (setq others (cdr others))) (other-window 1))) ;back to the beginning! - -(defun Buffer-menu-visit-tags-table () - "Visit the tags table in the buffer on this line. See `visit-tags-table'." - (interactive) - (let ((file (buffer-file-name (Buffer-menu-buffer t)))) - (if file - (visit-tags-table file) - (error "Specified buffer has no file")))) (defun Buffer-menu-1-window () "Select this line's buffer, alone, in full screen." |