;; Author: FSF (see vc.el for full credits)
;; Maintainer: Andre Spiegel <spiegel@gnu.org>
-;; $Id: vc-rcs.el,v 1.33 2002/12/26 14:38:20 spiegel Exp $
+;; $Id: vc-rcs.el,v 1.36 2003/02/04 12:11:40 lektu Exp $
;; This file is part of GNU Emacs.
(cond
((string-match ".rw..-..-." (nth 8 (file-attributes file)))
(vc-file-setprop file 'vc-checkout-model 'implicit)
- (setq state
- (if (vc-rcs-workfile-is-newer file)
- 'edited
+ (setq state
+ (if (vc-rcs-workfile-is-newer file)
+ 'edited
'up-to-date)))
((string-match ".r-..-..-." (nth 8 (file-attributes file)))
(vc-file-setprop file 'vc-checkout-model 'locking))))
(if (file-ownership-preserved-p file)
'edited
(vc-user-login-name owner-uid))
- (if (vc-rcs-workfile-is-newer file)
+ (if (vc-rcs-workfile-is-newer file)
'edited
'up-to-date)))
(t
Automatically retrieve a read-only version of the file with keywords
expanded if `vc-keep-workfiles' is non-nil, otherwise, delete the workfile."
- (let ((subdir (expand-file-name "RCS" (file-name-directory file)))
- (switches (append
- (if (stringp vc-register-switches)
- (list vc-register-switches)
- vc-register-switches)
- (if (stringp vc-rcs-register-switches)
- (list vc-rcs-register-switches)
- vc-rcs-register-switches))))
-
+ (let ((subdir (expand-file-name "RCS" (file-name-directory file))))
(and (not (file-exists-p subdir))
(not (directory-files (file-name-directory file)
nil ".*,v$" t))
(and (vc-rcs-release-p "5.6.4") "-i")
(concat (if vc-keep-workfiles "-u" "-r") rev)
(and comment (concat "-t-" comment))
- switches)
+ (vc-switches 'RCS 'register))
;; parse output to find master file name and workfile version
(with-current-buffer "*vc*"
(goto-char (point-min))
(and (string= (file-name-nondirectory (directory-file-name dir)) "RCS")
;; check whether RCS dir is empty, i.e. it does not
;; contain any files except "." and ".."
- (not (directory-files dir nil
+ (not (directory-files dir nil
"^\\([^.]\\|\\.[^.]\\|\\.\\.[^.]\\).*"))
(yes-or-no-p (format "Directory %s is empty; remove it? " dir))
(delete-directory dir))))
(defun vc-rcs-checkin (file rev comment)
"RCS-specific version of `vc-backend-checkin'."
- (let ((switches (if (stringp vc-checkin-switches)
- (list vc-checkin-switches)
- vc-checkin-switches)))
+ (let ((switches (vc-switches 'RCS 'checkin)))
(let ((old-version (vc-workfile-version file)) new-version
(default-branch (vc-file-getprop file 'vc-rcs-default-branch)))
- ;; Force branch creation if an appropriate
+ ;; Force branch creation if an appropriate
;; default branch has been set.
(and (not rev)
default-branch
((and old-version new-version
(not (string= (vc-branch-part old-version)
(vc-branch-part new-version))))
- (vc-rcs-set-default-branch file
+ (vc-rcs-set-default-branch file
(if (vc-trunk-p new-version) nil
(vc-branch-part new-version)))
;; If this is an old RCS release, we might have
buffer 0 "co" (vc-name file)
"-q" ;; suppress diagnostic output
(concat "-p" rev)
- (if (stringp vc-checkout-switches)
- (list vc-checkout-switches)
- vc-checkout-switches)))
+ (vc-switches 'RCS 'checkout)))
(defun vc-rcs-checkout (file &optional editable rev)
"Retrieve a copy of a saved version of FILE."
(save-excursion
;; Change buffers to get local value of vc-checkout-switches.
(if file-buffer (set-buffer file-buffer))
- (setq switches (if (stringp vc-checkout-switches)
- (list vc-checkout-switches)
- vc-checkout-switches))
+ (setq switches (vc-switches 'RCS 'checkout))
;; Save this buffer's default-directory
;; and use save-excursion to make sure it is restored
;; in the same buffer it was saved in.
(concat "-r" rev)
(let ((workrev (vc-workfile-version file)))
(if workrev
- (concat "-r"
+ (concat "-r"
(if (not rev)
;; no revision specified:
;; use current workfile version
workrev
;; REV is t ...
- (if (vc-branch-p workrev)
+ (if (not (vc-trunk-p workrev))
;; ... go to head of current branch
(vc-branch-part workrev)
;; ... go to head of trunk
(defun vc-rcs-revert (file &optional contents-done)
"Revert FILE to the version it was based on."
(vc-do-command nil 0 "co" (vc-name file) "-f"
- (concat (if (eq (vc-state file) 'edited) "-u" "-r")
+ (concat (if (eq (vc-state file) 'edited) "-u" "-r")
(vc-workfile-version file))))
(defun vc-rcs-cancel-version (file editable)
"Steal the lock on the current workfile for FILE and revision REV.
Needs RCS 5.6.2 or later for -M."
(vc-do-command nil 0 "rcs" (vc-name file) "-M" (concat "-u" rev))
- ;; Do a real checkout after stealing the lock, so that we see
+ ;; Do a real checkout after stealing the lock, so that we see
;; expanded headers.
(vc-do-command nil 0 "co" (vc-name file) "-f" (concat "-l" rev)))
(append (list "-q"
(concat "-r" oldvers)
(and newvers (concat "-r" newvers)))
- (vc-diff-switches-list 'RCS))))
+ (vc-switches 'RCS 'diff))))
\f
;;;