;; Copyright (C) 2006, 2007 Free Software Foundation, Inc.
-;; NOTE: THIS IS A MODIFIED VERSION OF Dave Love's vc-bzr.el,
-;; which you can find at: http://www.loveshack.ukfsn.org/emacs/vc-bzr.el
-;; I could not get in touch with Dave Love by email, so
-;; I am releasing my changes separately. -- Riccardo
-
;; Author: Dave Love <fx@gnu.org>, Riccardo Murri <riccardo.murri@gmail.com>
;; Keywords: tools
;; Created: Sept 2006
-;; Version: 2007-05-24
+;; Version: 2007-09-05
;; URL: http://launchpad.net/vc-bzr
;; This file is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 2, or (at your option)
+;; the Free Software Foundation; either version 3, or (at your option)
;; any later version.
;; This file is distributed in the hope that it will be useful,
;;; Commentary:
-;; NOTE: THIS IS A MODIFIED VERSION OF Dave Love's vc-bzr.el,
-;; which you can find at: http://www.loveshack.ukfsn.org/emacs/vc-bzr.el
-
;; See <URL:http://bazaar-vcs.org/> concerning bzr.
;; Load this library to register bzr support in VC. It covers basic VC
;; Clear up the cache to force vc-call to check again and discover
;; new functions when we reload this file.
-(put 'BZR 'vc-functions nil)
+(put 'Bzr 'vc-functions nil)
(defgroup vc-bzr nil
"VC bzr backend."
-;; :version "22"
+ :version "22.2"
:group 'vc)
(defcustom vc-bzr-program "bzr"
(repeat :tag "Argument List" :value ("") string))
:group 'vc-bzr)
-(defvar vc-bzr-version nil
- "Internal use.")
-
-;; Could be used for compatibility checks if bzr changes.
-(defun vc-bzr-version ()
- "Return a three-numeric element list with components of the bzr version.
-This is of the form (X Y Z) for revision X.Y.Z. The elements are zero
-if running `vc-bzr-program' doesn't produce the expected output."
- (or vc-bzr-version
- (setq vc-bzr-version
- (let ((s (shell-command-to-string
- (concat (shell-quote-argument vc-bzr-program)
- " --version"))))
- (if (string-match "\\([0-9]+\\)\\.\\([0-9]+\\)\\.\\([0-9]+\\)$" s)
- (list (string-to-number (match-string 1 s))
- (string-to-number (match-string 2 s))
- (string-to-number (match-string 3 s)))
- '(0 0 0))))))
-
-(defun vc-bzr-at-least-version (vers)
- "Return t if the bzr command reports being a least version VERS.
-First argument VERS is a list of the form (X Y Z), as returned by `vc-bzr-version'."
- (version-list-<= vers (vc-bzr-version)))
-
;; since v0.9, bzr supports removing the progress indicators
;; by setting environment variable BZR_PROGRESS_BAR to "none".
-(defun vc-bzr-command (bzr-command buffer okstatus file &rest args)
+(defun vc-bzr-command (bzr-command buffer okstatus file-or-list &rest args)
"Wrapper round `vc-do-command' using `vc-bzr-program' as COMMAND.
Invoke the bzr command adding `BZR_PROGRESS_BAR=none' to the environment."
(let ((process-environment
(list* "BZR_PROGRESS_BAR=none" ; Suppress progress output (bzr >=0.9)
"LC_ALL=C" ; Force English output
- process-environment))
- ;; bzr may attempt some kind of user interaction if its stdin/stdout
- ;; is connected to a PTY; therefore, ask Emacs to use a pipe to
- ;; communicate with it.
- ;; This is redundant because vc-do-command does it already. --Stef
- (process-connection-type nil))
+ process-environment)))
(apply 'vc-do-command buffer okstatus vc-bzr-program
- file bzr-command (append vc-bzr-program-args args))))
-
-(unless (vc-bzr-at-least-version '(0 9))
- ;; For older versions, we fall back to washing the log buffer
- ;; when all output has been gathered.
- (defun vc-bzr-post-command-function (command file flags)
- "`vc-post-command-functions' function to remove progress messages."
- ;; Note that using this requires that the vc command is run
- ;; synchronously. Otherwise, the ^Ms in the leading progress
- ;; message on stdout cause the stream to be interpreted as having
- ;; DOS line endings, losing the ^Ms, so the search fails. I don't
- ;; know how this works under Windows.
- (when (equal command vc-bzr-program)
- (save-excursion
- (goto-char (point-min))
- (if (looking-at "^\\(\r.*\r\\)[^\r]+$")
- (replace-match "" nil nil nil 1)))
- (save-excursion
- (goto-char (point-min))
- ;; This is inserted by bzr 0.11 `log', at least
- (while (looking-at "read knit.*\n")
- (replace-match "")))))
-
- (add-hook 'vc-post-command-functions 'vc-bzr-post-command-function))
+ file-or-list bzr-command (append vc-bzr-program-args args))))
+
;;;###autoload
-(defconst vc-bzr-admin-dirname ".bzr") ; FIXME: "_bzr" on w32?
+(defconst vc-bzr-admin-dirname ".bzr" ; FIXME: "_bzr" on w32?
+ "Name of the directory containing Bzr repository status files.")
+;;;###autoload
+(defconst vc-bzr-admin-checkout-format-file
+ (concat vc-bzr-admin-dirname "/checkout/format"))
+(defconst vc-bzr-admin-dirstate
+ (concat vc-bzr-admin-dirname "/checkout/dirstate"))
+(defconst vc-bzr-admin-branch-format-file
+ (concat vc-bzr-admin-dirname "/branch/format"))
+(defconst vc-bzr-admin-revhistory
+ (concat vc-bzr-admin-dirname "/branch/revision-history"))
+(defconst vc-bzr-admin-lastrev
+ (concat vc-bzr-admin-dirname "/branch/last-revision"))
;;;###autoload (defun vc-bzr-registered (file)
-;;;###autoload (if (vc-find-root file vc-bzr-admin-dirname)
+;;;###autoload (if (vc-find-root file vc-bzr-admin-checkout-format-file)
;;;###autoload (progn
;;;###autoload (load "vc-bzr")
;;;###autoload (vc-bzr-registered file))))
-(defun vc-bzr-root-dir (file)
- "Return the root directory in the hierarchy above FILE.
-Return nil if there isn't one."
- (vc-find-root file vc-bzr-admin-dirname))
+(defun vc-bzr-root (file)
+ "Return the root directory of the bzr repository containing FILE."
+ ;; Cache technique copied from vc-arch.el.
+ (or (vc-file-getprop file 'bzr-root)
+ (vc-file-setprop
+ file 'bzr-root
+ (vc-find-root file vc-bzr-admin-checkout-format-file))))
(defun vc-bzr-registered (file)
- "Return non-nil if FILE is registered with bzr."
- (if (vc-bzr-root-dir file) ; Short cut.
- (vc-bzr-state file))) ; Expensive.
-
-(defun vc-bzr-buffer-nonblank-p (&optional buffer)
- "Return non-nil if BUFFER contains any non-blank characters."
- (or (> (buffer-size buffer) 0)
- (save-excursion
- (set-buffer (or buffer (current-buffer)))
- (goto-char (point-min))
- (re-search-forward "[^ \t\n]" (point-max) t))))
+ "Return non-nil if FILE is registered with bzr.
+
+For speed, this function tries first to parse Bzr internal file
+`checkout/dirstate', but it may fail if Bzr internal file format
+has changed. As a safeguard, the `checkout/dirstate' file is
+only parsed if it contains the string `#bazaar dirstate flat
+format 3' in the first line.
+
+If the `checkout/dirstate' file cannot be parsed, fall back to
+running `vc-bzr-state'."
+ (lexical-let ((root (vc-bzr-root file)))
+ (when root ; Short cut.
+ ;; This looks at internal files. May break if they change
+ ;; their format.
+ (lexical-let ((dirstate (expand-file-name vc-bzr-admin-dirstate root)))
+ (if (not (file-readable-p dirstate))
+ (vc-bzr-state file) ; Expensive.
+ (with-temp-buffer
+ (insert-file-contents dirstate)
+ (goto-char (point-min))
+ (if (not (looking-at "#bazaar dirstate flat format 3"))
+ (vc-bzr-state file) ; Some other unknown format?
+ (let* ((relfile (file-relative-name file root))
+ (reldir (file-name-directory relfile)))
+ (re-search-forward
+ (concat "^\0"
+ (if reldir (regexp-quote (directory-file-name reldir)))
+ "\0"
+ (regexp-quote (file-name-nondirectory relfile))
+ "\0")
+ nil t)))))))))
(defconst vc-bzr-state-words
- "added\\|ignored\\|modified\\|removed\\|renamed\\|unknown"
+ "added\\|ignored\\|kind changed\\|modified\\|removed\\|renamed\\|unknown"
"Regexp matching file status words as reported in `bzr' output.")
+(defun vc-bzr-file-name-relative (filename)
+ "Return file name FILENAME stripped of the initial Bzr repository path."
+ (lexical-let*
+ ((filename* (expand-file-name filename))
+ (rootdir (vc-bzr-root (file-name-directory filename*))))
+ (when rootdir
+ (file-relative-name filename* rootdir))))
+
;; FIXME: Also get this in a non-registered sub-directory.
-(defun vc-bzr-state (file)
+;; It already works for me. -- Riccardo
+(defun vc-bzr-status (file)
+ "Return FILE status according to Bzr.
+Return value is a cons (STATUS . WARNING), where WARNING is a
+string or nil, and STATUS is one of the symbols: `added',
+`ignored', `kindchanged', `modified', `removed', `renamed', `unknown',
+which directly correspond to `bzr status' output, or 'unchanged
+for files whose copy in the working tree is identical to the one
+in the branch repository, or nil for files that are not
+registered with Bzr.
+
+If any error occurred in running `bzr status', then return nil."
(with-temp-buffer
- (cd (file-name-directory file))
- (let ((ret (vc-bzr-command "status" t 255 file))
- (state 'up-to-date))
- ;; the only secure status indication in `bzr status' output
- ;; is a couple of lines following the pattern::
- ;; | <status>:
- ;; | <file name>
- ;; if the file is up-to-date, we get no status report from `bzr',
- ;; so if the regexp search for the above pattern fails, we consider
- ;; the file to be up-to-date.
- (goto-char (point-min))
- (when
- (re-search-forward
- (concat "^\\(" vc-bzr-state-words "\\):[ \t\n]+"
- (file-name-nondirectory file) "[ \t\n]*$")
- (point-max) t)
- (let ((start (match-beginning 0))
- (end (match-end 0)))
- (goto-char start)
- (setq state
- (cond
- ((not (equal ret 0)) nil)
- ((looking-at "added\\|renamed\\|modified\\|removed") 'edited)
- ((looking-at "unknown\\|ignored") nil)))
- ;; erase the status text that matched
- (delete-region start end)))
- (when (vc-bzr-buffer-nonblank-p)
- ;; "bzr" will output some warnings and informational messages
- ;; to the user to stderr; due to Emacs' `vc-do-command' (and,
- ;; it seems, `start-process' itself), we cannot catch stderr
- ;; and stdout into different buffers. So, if there's anything
- ;; left in the buffer after removing the above status
- ;; keywords, let us just presume that any other message from
- ;; "bzr" is a user warning, and display it.
- (message "Warnings in `bzr' output: %s"
- (buffer-substring (point-min) (point-max))))
- (when state
- (vc-file-setprop file 'vc-workfile-version
- (vc-bzr-workfile-version file))
- (vc-file-setprop file 'vc-state state))
- state)))
+ (let ((ret (condition-case nil
+ (vc-bzr-command "status" t 0 file)
+ (file-error nil))) ; vc-bzr-program not found.
+ (status 'unchanged))
+ ;; the only secure status indication in `bzr status' output
+ ;; is a couple of lines following the pattern::
+ ;; | <status>:
+ ;; | <file name>
+ ;; if the file is up-to-date, we get no status report from `bzr',
+ ;; so if the regexp search for the above pattern fails, we consider
+ ;; the file to be up-to-date.
+ (goto-char (point-min))
+ (when (re-search-forward
+ ;; bzr prints paths relative to the repository root.
+ (concat "^\\(" vc-bzr-state-words "\\):[ \t\n]+"
+ (regexp-quote (vc-bzr-file-name-relative file))
+ (if (file-directory-p file) "/?" "")
+ "[ \t\n]*$")
+ nil t)
+ (lexical-let ((statusword (match-string 1)))
+ ;; Erase the status text that matched.
+ (delete-region (match-beginning 0) (match-end 0))
+ (setq status
+ (and (equal ret 0) ; Seems redundant. --Stef
+ (intern (replace-regexp-in-string " " ""
+ statusword))))))
+ (when status
+ (goto-char (point-min))
+ (skip-chars-forward " \n\t") ;Throw away spaces.
+ (cons status
+ ;; "bzr" will output warnings and informational messages to
+ ;; stderr; due to Emacs' `vc-do-command' (and, it seems,
+ ;; `start-process' itself) limitations, we cannot catch stderr
+ ;; and stdout into different buffers. So, if there's anything
+ ;; left in the buffer after removing the above status
+ ;; keywords, let us just presume that any other message from
+ ;; "bzr" is a user warning, and display it.
+ (unless (eobp) (buffer-substring (point) (point-max))))))))
-(defun vc-bzr-workfile-unchanged-p (file)
- (eq 'up-to-date (vc-bzr-state file)))
+(defun vc-bzr-state (file)
+ (lexical-let ((result (vc-bzr-status file)))
+ (when (consp result)
+ (if (cdr result)
+ (message "Warnings in `bzr' output: %s" (cdr result)))
+ (cdr (assq (car result)
+ '((added . edited)
+ (kindchanged . edited)
+ (renamed . edited)
+ (modified . edited)
+ (removed . edited)
+ (ignored . nil)
+ (unknown . nil)
+ (unchanged . up-to-date)))))))
-(defun vc-bzr-workfile-version (file)
- ;; Looks like this could be obtained via counting lines in
- ;; .bzr/branch/revision-history.
- (with-temp-buffer
- (vc-bzr-command "revno" t 0 file)
- (goto-char (point-min))
- (buffer-substring (point) (line-end-position))))
+(defun vc-bzr-workfile-unchanged-p (file)
+ (eq 'unchanged (car (vc-bzr-status file))))
+
+(defun vc-bzr-working-revision (file)
+ (lexical-let*
+ ((rootdir (vc-bzr-root file))
+ (branch-format-file (expand-file-name vc-bzr-admin-branch-format-file
+ rootdir))
+ (revhistory-file (expand-file-name vc-bzr-admin-revhistory rootdir))
+ (lastrev-file (expand-file-name vc-bzr-admin-lastrev rootdir)))
+ ;; This looks at internal files to avoid forking a bzr process.
+ ;; May break if they change their format.
+ (if (file-exists-p branch-format-file)
+ (with-temp-buffer
+ (insert-file-contents branch-format-file)
+ (goto-char (point-min))
+ (cond
+ ((or
+ (looking-at "Bazaar-NG branch, format 0.0.4")
+ (looking-at "Bazaar-NG branch format 5"))
+ ;; count lines in .bzr/branch/revision-history
+ (insert-file-contents revhistory-file)
+ (number-to-string (count-lines (line-end-position) (point-max))))
+ ((looking-at "Bazaar Branch Format 6 (bzr 0.15)")
+ ;; revno is the first number in .bzr/branch/last-revision
+ (insert-file-contents lastrev-file)
+ (if (re-search-forward "[0-9]+" nil t)
+ (buffer-substring (match-beginning 0) (match-end 0))))))
+ ;; fallback to calling "bzr revno"
+ (lexical-let*
+ ((result (vc-bzr-command-discarding-stderr
+ vc-bzr-program "revno" file))
+ (exitcode (car result))
+ (output (cdr result)))
+ (cond
+ ((eq exitcode 0) (substring output 0 -1))
+ (t nil))))))
(defun vc-bzr-checkout-model (file)
'implicit)
-(defun vc-bzr-register (file &optional rev comment)
+(defun vc-bzr-create-repo ()
+ "Create a new Bzr repository."
+ (vc-bzr-command "init" nil 0 nil))
+
+(defun vc-bzr-register (files &optional rev comment)
"Register FILE under bzr.
Signal an error unless REV is nil.
COMMENT is ignored."
- (if rev (error "Can't register explicit version with bzr"))
- (vc-bzr-command "add" nil 0 file))
+ (if rev (error "Can't register explicit revision with bzr"))
+ (vc-bzr-command "add" nil 0 files))
;; Could run `bzr status' in the directory and see if it succeeds, but
;; that's relatively expensive.
-(defalias 'vc-bzr-responsible-p 'vc-bzr-root-dir
+(defalias 'vc-bzr-responsible-p 'vc-bzr-root
"Return non-nil if FILE is (potentially) controlled by bzr.
The criterion is that there is a `.bzr' directory in the same
or a superior directory.")
"Unregister FILE from bzr."
(vc-bzr-command "remove" nil 0 file))
-(defun vc-bzr-checkin (file rev comment)
+(defun vc-bzr-checkin (files rev comment)
"Check FILE in to bzr with log message COMMENT.
REV non-nil gets an error."
- (if rev (error "Can't check in a specific version with bzr"))
- (vc-bzr-command "commit" nil 0 file "-m" comment))
+ (if rev (error "Can't check in a specific revision with bzr"))
+ (vc-bzr-command "commit" nil 0 files "-m" comment))
(defun vc-bzr-checkout (file &optional editable rev destfile)
"Checkout revision REV of FILE from bzr to DESTFILE.
(setq destfile (vc-version-backup-file-name file rev)))
(let ((coding-system-for-read 'binary)
(coding-system-for-write 'binary))
- (with-temp-file destfile
- (if rev
- (vc-bzr-command "cat" t 0 file "-r" rev)
- (vc-bzr-command "cat" t 0 file)))))
+ (with-temp-file destfile
+ (if rev
+ (vc-bzr-command "cat" t 0 file "-r" rev)
+ (vc-bzr-command "cat" t 0 file)))))
(defun vc-bzr-revert (file &optional contents-done)
(unless contents-done
- (with-temp-buffer (vc-bzr-command "revert" t 'async file))))
+ (with-temp-buffer (vc-bzr-command "revert" t 0 file))))
(defvar log-view-message-re)
(defvar log-view-file-re)
(2 'change-log-email))
("^ *timestamp: \\(.*\\)" (1 'change-log-date-face))))))
-(defun vc-bzr-print-log (file &optional buffer) ; get buffer arg in Emacs 22
- "Get bzr change log for FILE into specified BUFFER."
+(defun vc-bzr-print-log (files &optional buffer) ; get buffer arg in Emacs 22
+ "Get bzr change log for FILES into specified BUFFER."
;; Fixme: This might need the locale fixing up if things like `revno'
;; got localized, but certainly it shouldn't use LC_ALL=C.
- ;; NB. Can't be async -- see `vc-bzr-post-command-function'.
- (vc-bzr-command "log" buffer 0 file)
+ (vc-bzr-command "log" buffer 0 files)
;; FIXME: Until Emacs-23, VC was missing a hook to sort out the mode for
;; the buffer, or at least set the regexps right.
(unless (fboundp 'vc-default-log-view-mode)
(add-hook 'log-view-mode-hook 'vc-bzr-log-view-mode)))
-(defun vc-bzr-show-log-entry (version)
- "Find entry for patch name VERSION in bzr change log buffer."
+(defun vc-bzr-show-log-entry (revision)
+ "Find entry for patch name REVISION in bzr change log buffer."
(goto-char (point-min))
(let (case-fold-search)
- (if (re-search-forward (concat "^-+\nrevno: " version "$") nil t)
+ (if (re-search-forward (concat "^-+\nrevno: " revision "$") nil t)
(beginning-of-line 0)
(goto-char (point-min)))))
-;; Fixem: vc-bzr-wash-log
-
(autoload 'vc-diff-switches-list "vc" nil nil t)
-(defun vc-bzr-diff (file &optional rev1 rev2 buffer)
+(defun vc-bzr-diff (files &optional rev1 rev2 buffer)
"VC bzr backend for diff."
- (let ((working (vc-workfile-version file)))
+ (let ((working (vc-working-revision (if (consp files) (car files) files))))
(if (and (equal rev1 working) (not rev2))
(setq rev1 nil))
(if (and (not rev1) rev2)
(setq rev1 working))
- ;; NB. Can't be async -- see `vc-bzr-post-command-function'.
;; bzr diff produces condition code 1 for some reason.
- (apply #'vc-bzr-command "diff" (or buffer "*vc-diff*") 1 file
+ (apply #'vc-bzr-command "diff" (or buffer "*vc-diff*") 1 files
"--diff-options" (mapconcat 'identity (vc-diff-switches-list bzr)
" ")
(when rev1
(defalias 'vc-bzr-diff-tree 'vc-bzr-diff)
-;; Fixme: implement vc-bzr-dir-state, vc-bzr-dired-state-info
-;; Fixme: vc-{next,previous}-version need fixing in vc.el to deal with
-;; straight integer versions.
+;; FIXME: vc-{next,previous}-revision need fixing in vc.el to deal with
+;; straight integer revisions.
(defun vc-bzr-delete-file (file)
"Delete FILE and delete it in the bzr repository."
"Internal use.")
(make-variable-buffer-local 'vc-bzr-annotation-table)
-(defun vc-bzr-annotate-command (file buffer &optional version)
+(defun vc-bzr-annotate-command (file buffer &optional revision)
"Prepare BUFFER for `vc-annotate' on FILE.
Each line is tagged with the revision number, which has a `help-echo'
property containing author and date information."
- (apply #'vc-bzr-command "annotate" buffer 0 file "-l" "--all"
- (if version (list "-r" version)))
+ (apply #'vc-bzr-command "annotate" buffer 0 file "--long" "--all"
+ (if revision (list "-r" revision)))
(with-current-buffer buffer
;; Store the tags for the annotated source lines in a hash table
;; to allow saving space by sharing the text properties.
(setq vc-bzr-annotation-table (make-hash-table :test 'equal))
(goto-char (point-min))
- (while (re-search-forward "^\\( *[0-9]+\\) \\(.+\\) +\\([0-9]\\{8\\}\\) |"
+ (while (re-search-forward "^\\( *[0-9]+\\) +\\(.+\\) +\\([0-9]\\{8\\}\\) |"
nil t)
(let* ((rev (match-string 1))
(author (match-string 2))
(key (match-string 0))
(tag (gethash key vc-bzr-annotation-table)))
(unless tag
- (save-match-data
- (string-match " +\\'" author)
- (setq author (substring author 0 (match-beginning 0))))
(setq tag (propertize rev 'help-echo (concat "Author: " author
", date: " date)
'mouse-face 'highlight))
;; Definition from Emacs 22
(unless (fboundp 'vc-annotate-convert-time)
-(defun vc-annotate-convert-time (time)
- "Convert a time value to a floating-point number of days.
+ (defun vc-annotate-convert-time (time)
+ "Convert a time value to a floating-point number of days.
The argument TIME is a list as returned by `current-time' or
`encode-time', only the first two elements of that list are considered."
- (/ (+ (* (float (car time)) (lsh 1 16)) (cadr time)) 24 3600)))
+ (/ (+ (* (float (car time)) (lsh 1 16)) (cadr time)) 24 3600)))
(defun vc-bzr-annotate-time ()
(when (re-search-forward "^ *[0-9]+ |" nil t)
(if next-time
(- (vc-annotate-convert-time (current-time)) next-time))))
-;; FIXME: `bzr root' will return the real path to the repository root,
-;; that is, it can differ from the buffer's current directory name
-;; if there are any symbolic links.
-(defun vc-bzr-root (dir)
- "Return the root directory of the bzr repository containing DIR."
- ;; Cache technique copied from vc-arch.el.
- (or (vc-file-getprop dir 'bzr-root)
- (vc-file-setprop
- dir 'bzr-root
- (substring
- (shell-command-to-string (concat vc-bzr-program " root " dir)) 0 -1))))
+(defun vc-bzr-command-discarding-stderr (command &rest args)
+ "Execute shell command COMMAND (with ARGS); return its output and exitcode.
+Return value is a cons (EXITCODE . OUTPUT), where EXITCODE is
+the (numerical) exit code of the process, and OUTPUT is a string
+containing whatever the process sent to its standard output
+stream. Standard error output is discarded."
+ (with-temp-buffer
+ (cons
+ (apply #'call-process command nil (list (current-buffer) nil) nil args)
+ (buffer-substring (point-min) (point-max)))))
;; TODO: it would be nice to mark the conflicted files in VC Dired,
;; and implement a command to run ediff and `bzr resolve' once the
(vc-file-setprop file 'vc-state 'up-to-date)
;; XXX: is this correct? what happens if one
;; mixes different SCMs in the same dir?
- (vc-file-setprop file 'vc-backend 'BZR))))
+ (vc-file-setprop file 'vc-backend 'Bzr))))
;; `bzr status' reports on added/modified/renamed and unknown/ignored files
(setq at-start t)
(with-temp-buffer
((looking-at "^added")
(setq current-vc-state 'edited)
(setq current-bzr-state 'added))
+ ((looking-at "^kind changed")
+ (setq current-vc-state 'edited)
+ (setq current-bzr-state 'kindchanged))
((looking-at "^modified")
(setq current-vc-state 'edited)
(setq current-bzr-state 'modified))
(vc-file-setprop file 'vc-state current-vc-state)
(vc-file-setprop file 'vc-bzr-state current-bzr-state)
(when (eq 'added current-bzr-state)
- (vc-file-setprop file 'vc-workfile-version "0"))))
+ (vc-file-setprop file 'vc-working-revision "0"))))
(when (eq 'not-versioned current-bzr-state)
(let ((file (expand-file-name
(buffer-substring-no-properties
(if bzr-state
(concat "(" (symbol-name bzr-state) ")")
;; else fall back to default vc representation
- (vc-default-dired-state-info 'BZR file)))))
-
-;; In case of just `(load "vc-bzr")', but that's probably the wrong
-;; way to do it.
-(add-to-list 'vc-handled-backends 'BZR)
+ (vc-default-dired-state-info 'Bzr file)))))
(eval-after-load "vc"
- '(add-to-list 'vc-directory-exclusion-list ".bzr" t))
-
-(defconst vc-bzr-unload-hook
- (lambda ()
- (setq vc-handled-backends (delq 'BZR vc-handled-backends))
- (remove-hook 'vc-post-command-functions 'vc-bzr-post-command-function)))
+ '(add-to-list 'vc-directory-exclusion-list vc-bzr-admin-dirname t))
(provide 'vc-bzr)
;; arch-tag: 8101bad8-4e92-4e7d-85ae-d8e08b4e7c06