From 3b57457337432863712b3951765915fdc82af342 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Andr=C3=A9=20Spiegel?= Date: Thu, 11 Jun 1998 15:33:13 +0000 Subject: [PATCH] (vc-dired-recurse, vc-dired-terse-display): New user options. (vc-next-action-dired): Cleanup. Let vc-dired-terse-mode be nil here, so that checked-in files don't vanish. (vc-dired-toggle-terse-mode): New function. (vc-dired-hook): Handle terse mode. (vc-dired-purge): New function. (vc-directory): Handle vc-dired-recurse. (vc-dired-hook): Don't show "." and "..". --- lisp/vc.el | 111 +++++++++++++++++++++++++++++++++++++++++------------ 1 file changed, 86 insertions(+), 25 deletions(-) diff --git a/lisp/vc.el b/lisp/vc.el index a6bcd6d60e8..9759fc99bc3 100644 --- a/lisp/vc.el +++ b/lisp/vc.el @@ -5,7 +5,7 @@ ;; Author: Eric S. Raymond ;; Maintainer: Andre Spiegel -;; $Id: vc.el,v 1.228 1998/06/03 15:07:04 spiegel Exp spiegel $ +;; $Id: vc.el,v 1.229 1998/06/05 12:46:29 spiegel Exp spiegel $ ;; This file is part of GNU Emacs. @@ -154,6 +154,18 @@ These are passed to the checkin program by \\[vc-register]." string)) :group 'vc) +(defcustom vc-dired-recurse t + "*If non-nil, show directory trees recursively in VC Dired." + :type 'boolean + :group 'vc + :version "20.3") + +(defcustom vc-dired-terse-display t + "*If non-nil, show only locked files in VC Dired." + :type 'boolean + :group 'vc + :version "20.3") + (defcustom vc-directory-exclusion-list '("SCCS" "RCS" "CVS") "*List of directory names to be ignored while recursively walking file trees." :type '(repeat string) @@ -880,16 +892,17 @@ before the filename." (let ((dired-buffer (current-buffer)) (dired-dir default-directory)) (dired-map-over-marks - (let ((file (dired-get-filename)) p - (default-directory default-directory)) + (let ((file (dired-get-filename))) (message "Processing %s..." file) ;; Adjust the default directory so that checkouts ;; go to the right place. - (setq default-directory (file-name-directory file)) - (vc-next-action-on-file file nil comment) - (set-buffer dired-buffer) - (setq default-directory dired-dir) - (dired-do-redisplay file) + (let ((default-directory (file-name-directory file))) + (vc-next-action-on-file file nil comment) + (set-buffer dired-buffer)) + ;; Make sure that files don't vanish + ;; after they are checked in. + (let ((vc-dired-terse-mode nil)) + (dired-do-redisplay file)) (set-window-configuration vc-dired-window-configuration) (message "Processing %s...done" file)) nil t)) @@ -1629,11 +1642,23 @@ There is a special command, `*l', to mark all files currently locked." vc-dired-switches (set (make-local-variable 'dired-actual-switches) vc-dired-switches)) + (set (make-local-variable 'vc-dired-terse-mode) vc-dired-terse-display) (setq vc-dired-mode t)) (define-key vc-dired-mode-map "\C-xv" vc-prefix-map) (define-key vc-dired-mode-map "v" vc-prefix-map) -(define-key vc-dired-mode-map "=" 'vc-diff) + +(defun vc-dired-toggle-terse-mode () + "Toggle terse display in VC Dired." + (interactive) + (if (not vc-dired-mode) + nil + (setq vc-dired-terse-mode (not vc-dired-terse-mode)) + (if vc-dired-terse-mode + (vc-dired-hook) + (revert-buffer)))) + +(define-key vc-dired-mode-map "vt" 'vc-dired-toggle-terse-mode) (defun vc-dired-mark-locked () "Mark all files currently locked." @@ -1723,35 +1748,71 @@ There is a special command, `*l', to mark all files currently locked." (delete-region start (point)) (beginning-of-line) (forward-line 1))) - ;; an ordinary file line + ;; directory entry ((setq filename (dired-get-filename nil t)) (cond + ;; subdir ((file-directory-p filename) - (if (member (file-name-nondirectory filename) - vc-directory-exclusion-list) - (let ((pos (point))) - (dired-kill-tree filename) - (goto-char pos) - (dired-kill-line)) + (cond + ((member (file-name-nondirectory filename) + vc-directory-exclusion-list) + (let ((pos (point))) + (dired-kill-tree filename) + (goto-char pos) + (dired-kill-line))) + (vc-dired-terse-mode + (dired-kill-line)) + ((string-match "\\`\\.\\.?\\'" (file-name-nondirectory filename)) + (dired-kill-line)) + (t (vc-dired-reformat-line nil) - (forward-line 1))) - ((if cvs-dir - (eq (vc-file-getprop filename 'vc-backend) 'CVS) - (vc-backend filename)) + (forward-line 1)))) + ;; ordinary file + ((if cvs-dir + (and (eq (vc-file-getprop filename 'vc-backend) 'CVS) + (or (not vc-dired-terse-mode) + (not (eq (vc-cvs-status filename) 'up-to-date)))) + (and (vc-backend filename) + (or (not vc-dired-terse-mode) + (vc-locking-user filename)))) (vc-dired-reformat-line (vc-dired-state-info filename)) (forward-line 1)) (t (dired-kill-line)))) ;; any other line - (t (forward-line 1))))) - (message "Getting version information... done")) + (t (forward-line 1)))) + (vc-dired-purge)) + (message "Getting version information... done") + (save-restriction + (widen) + (if (eq (count-lines (point-min) (point-max)) 2) + (message "No files locked under %s" default-directory)))) + +(defun vc-dired-purge () + ;; Remove empty subdirs + (let (subdir) + (goto-char (point-min)) + (while (setq subdir (dired-get-subdir)) + (forward-line 2) + (if (dired-get-filename nil t) + (if (not (dired-next-subdir 1 t)) + (goto-char (point-max))) + (forward-line -2) + (if (not (string= (dired-current-directory) default-directory)) + (dired-do-kill-lines t "") + (if (not (dired-next-subdir 1 t)) + (goto-char (point-max)))))) + (goto-char (point-min)))) ;;;###autoload (defun vc-directory (dirname read-switches) (interactive "DDired under VC (directory): \nP") - (let ((vc-dired-switches - (if read-switches (read-string "Dired listing switches: " - dired-listing-switches)))) + (let ((vc-dired-switches (concat dired-listing-switches + (if vc-dired-recurse "R" "")))) + (if read-switches + (setq vc-dired-switches + (read-string "Dired listing switches: " + vc-dired-switches))) (require 'dired) (require 'dired-aux) ;; force a trailing slash -- 2.39.2