;;; Commentary:
-;; This is preliminary support for Subversion (http://subversion.tigris.org/).
-;; It started as `sed s/cvs/svn/ vc.cvs.el' (from version 1.56)
-;; and hasn't been completely fixed since.
-
-;; Sync'd with Subversion's vc-svn.el as of revision 5801.
+;; Sync'd with Subversion's vc-svn.el as of revision 5801. but this version
+;; has been extensively modified since to handle filesets.
;;; Bugs:
(vc-svn-command t 0 nil "status" (if localp "-v" "-u"))
(vc-svn-parse-status))))
-(defun vc-svn-workfile-version (file)
- "SVN-specific version of `vc-workfile-version'."
+(defun vc-svn-working-revision (file)
+ "SVN-specific version of `vc-working-revision'."
;; There is no need to consult RCS headers under SVN, because we
;; get the workfile version for free when we recognize that a file
;; is registered in SVN.
(vc-svn-registered file)
- (vc-file-getprop file 'vc-workfile-version))
+ (vc-file-getprop file 'vc-working-revision))
(defun vc-svn-checkout-model (file)
"SVN-specific version of `vc-checkout-model'."
"SVN-specific version of `vc-dired-state-info'."
(let ((svn-state (vc-state file)))
(cond ((eq svn-state 'edited)
- (if (equal (vc-workfile-version file) "0")
+ (if (equal (vc-working-revision file) "0")
"(added)" "(modified)"))
((eq svn-state 'needs-patch) "(patch)")
((eq svn-state 'needs-merge) "(merge)"))))
-(defun vc-svn-previous-version (file rev)
+(defun vc-svn-previous-revision (file rev)
(let ((newrev (1- (string-to-number rev))))
(when (< 0 newrev)
(number-to-string newrev))))
-(defun vc-svn-next-version (file rev)
+(defun vc-svn-next-revision (file rev)
(let ((newrev (1+ (string-to-number rev))))
- ;; The "workfile version" is an uneasy conceptual fit under Subversion;
+ ;; The "working revision" is an uneasy conceptual fit under Subversion;
;; we use it as the upper bound until a better idea comes along. If the
;; workfile version W coincides with the tree's latest revision R, then
;; this check prevents a "no such revision: R+1" error. Otherwise, it
;; inhibits showing of W+1 through R, which could be considered anywhere
;; from gracious to impolite.
- (unless (< (string-to-number (vc-file-getprop file 'vc-workfile-version))
+ (unless (< (string-to-number (vc-file-getprop file 'vc-working-revision))
newrev)
(number-to-string newrev))))
(error "Check-in failed"))))
;; Update file properties
;; (vc-file-setprop
- ;; file 'vc-workfile-version
+ ;; file 'vc-working-revision
;; (vc-parse-buffer "^\\(new\\|initial\\) revision: \\([0-9.]+\\)" 2))
))
-(defun vc-svn-find-version (file rev buffer)
+(defun vc-svn-find-revision (file rev buffer)
"SVN-specific retrieval of a specified version into a buffer."
(apply 'vc-svn-command
buffer 0 file
;; If no revision was specified, there's nothing to do.
nil
;; Check out a particular version (or recreate the file).
- (vc-file-setprop file 'vc-workfile-version nil)
+ (vc-file-setprop file 'vc-working-revision nil)
(apply 'vc-svn-command nil 0 file
"update"
;; default for verbose checkout: clear the sticky tag so
(defun vc-svn-merge-news (file)
"Merge in any new changes made to FILE."
(message "Merging changes into %s..." file)
- ;; (vc-file-setprop file 'vc-workfile-version nil)
+ ;; (vc-file-setprop file 'vc-working-revision nil)
(vc-file-setprop file 'vc-checkout-time 0)
(vc-svn-command nil 0 file "update")
;; Analyze the merge result reported by SVN, and set
;; file properties accordingly.
(with-current-buffer (get-buffer "*vc*")
(goto-char (point-min))
- ;; get new workfile version
+ ;; get new working revision
(if (re-search-forward
"^\\(Updated to\\|At\\) revision \\([0-9]+\\)" nil t)
- (vc-file-setprop file 'vc-workfile-version (match-string 2))
- (vc-file-setprop file 'vc-workfile-version nil))
+ (vc-file-setprop file 'vc-working-revision (match-string 2))
+ (vc-file-setprop file 'vc-working-revision nil))
;; get file status
(goto-char (point-min))
(prog1
(vc-delistify (mapcar 'file-relative-name files)) "\n"))
(vc-svn-command
buffer
- (if (and (= (length files) 1) (vc-stay-local-p (car files)) (fboundp 'start-process)) 'async 0)
+ (if (and (= (length files) 1) (vc-stay-local-p (car files))) 'async 0)
files "log"
- ;; By default Subversion only shows the log upto the working version,
+ ;; By default Subversion only shows the log upto the working revision,
;; whereas we also want the log of the subsequent commits. At least
;; that's what the vc-cvs.el code does.
"-rHEAD:0")))
nil)
(defun vc-svn-diff (files &optional oldvers newvers buffer)
- "Get a difference report using SVN between two versions of fileset FILES."
+ "Get a difference report using SVN between two revisions of fileset FILES."
(and oldvers
(catch 'no
(dolist (f files)
- (or (equal oldvers (vc-workfile-version f))
+ (or (equal oldvers (vc-working-revision f))
(throw 'no nil)))
t)
;; Use nil rather than the current revision because svn handles
(list "-x" (mapconcat 'identity (vc-switches nil 'diff) " "))))
(async (and (not vc-disable-async-diff)
(vc-stay-local-p files)
- (or oldvers newvers) ; Svn diffs those locally.
- (fboundp 'start-process))))
+ (or oldvers newvers)))) ; Svn diffs those locally.
(apply 'vc-svn-command buffer
(if async 'async 0)
files "diff"
;; status w.r.t whether the diff was empty or not.
(buffer-size (get-buffer buffer)))))
-(defun vc-svn-diff-tree (dir &optional rev1 rev2)
- "Diff all files at and below DIR."
- (vc-svn-diff (list (file-name-as-directory dir)) rev1 rev2))
-
;;;
;;; Snapshot system
;;;
(defun vc-svn-create-snapshot (dir name branchp)
- "Assign to DIR's current version a given NAME.
+ "Assign to DIR's current revision a given NAME.
If BRANCHP is non-nil, the name is created as a branch (and the current
workspace is immediately moved to that new branch).
NAME is assumed to be a URL."
(unless filename (vc-file-setprop file 'vc-backend 'SVN))
;; Use the last-modified revision, so that searching in vc-print-log
;; output works.
- (vc-file-setprop file 'vc-workfile-version (match-string 3))
+ (vc-file-setprop file 'vc-working-revision (match-string 3))
;; Remember Svn's own status.
(vc-file-setprop file 'vc-svn-status status)
(vc-file-setprop
'up-to-date))
((eq status ?A)
;; If the file was actually copied, (match-string 2) is "-".
- (vc-file-setprop file 'vc-workfile-version "0")
+ (vc-file-setprop file 'vc-working-revision "0")
(vc-file-setprop file 'vc-checkout-time 0)
'edited)
((memq status '(?M ?C))
(and (string-match "^[a-zA-Z]" tag)
(not (string-match "[^a-z0-9A-Z-_]" tag))))
-(defun vc-svn-valid-version-number-p (tag)
- "Return non-nil if TAG is a valid version number."
+(defun vc-svn-valid-revision-number-p (tag)
+ "Return non-nil if TAG is a valid revision number."
(and (string-match "^[0-9]" tag)
(not (string-match "[^0-9]" tag))))
HCoop / bpt / emacs.git / blobdiff