Remove VC-Dired and backend dir-state methods.

1 files changed, 0 insertions, 84 deletions

diff --git a/lisp/vc-bzr.el b/lisp/vc-bzr.el
index 92e19df924..e721cff288 100644
--- a/lisp/vc-bzr.el
+++ b/lisp/vc-bzr.el
@@ -564,90 +564,6 @@ stream.  Standard error output is discarded."
      (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 
-;; changes have been merged.
-(defun vc-bzr-dir-state (dir &optional localp)
-  "Find the VC state of all files in DIR and its subdirectories.
-Optional argument LOCALP is always ignored."
-  (let ((bzr-root-directory (vc-bzr-root dir))
-        (at-start t)
-        current-bzr-state current-vc-state)
-    ;; Check that DIR is a bzr repository.
-    (unless (file-name-absolute-p bzr-root-directory)
-      (error "Cannot find bzr repository for directory `%s'" dir))
-    ;; `bzr ls --versioned' lists all versioned files;
-    ;; assume they are up-to-date, unless we are given
-    ;; evidence of the contrary.
-    (setq at-start t)
-    (with-temp-buffer
-      (buffer-disable-undo)		;; Because these buffers can get huge
-      (vc-bzr-command "ls" t 0 nil "--versioned")
-      (goto-char (point-min))
-      (while (or at-start
-                 (eq 0 (forward-line)))
-        (setq at-start nil)
-        (let ((file (expand-file-name
-                     (buffer-substring-no-properties 
-                      (line-beginning-position) (line-end-position))
-                     bzr-root-directory)))
-          ;; files are up-to-date unless they appear in the `bzr
-          ;; status' output below
-          (vc-file-setprop file 'vc-state 'up-to-date)
-          ;; Anyway, we're looking at the output of `bzr ls
-          ;; --versioned', so we know these files are registered with
-          ;; 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 
-      (vc-bzr-command "status" t 0 nil)
-      (goto-char (point-min))
-      (while (or at-start
-                 (eq 0 (forward-line)))
-        (setq at-start nil)
-        (cond 
-         ((looking-at "^added") 
-          (setq current-vc-state 'added)
-          (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))
-         ((looking-at "^renamed") 
-          (setq current-vc-state 'edited)
-          (setq current-bzr-state 'renamed))
-         ((looking-at "^ignored")
-          (setq current-vc-state 'ignored)
-          (setq current-bzr-state 'not-versioned))
-         ((looking-at "^unknown")
-          (setq current-vc-state 'unregistered)
-          (setq current-bzr-state 'not-versioned))
-         ((looking-at "  ")
-          ;; file names are indented by two spaces
-          (when current-vc-state
-            (let ((file (expand-file-name
-                         (buffer-substring-no-properties
-                          (match-end 0) (line-end-position))
-                         bzr-root-directory)))
-              (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-working-revision "0"))))
-          (when (eq 'not-versioned current-bzr-state)
-            (let ((file (expand-file-name
-                         (buffer-substring-no-properties
-                          (match-end 0) (line-end-position))
-                         bzr-root-directory)))
-              (vc-file-setprop file 'vc-backend 'none)
-              (vc-file-setprop file 'vc-state nil))))
-         (t
-          ;; skip this part of `bzr status' output
-          (setq current-vc-state nil)
-          (setq current-bzr-state nil)))))))
-
 (defun vc-bzr-prettify-state-info (file)
   "Bzr-specific version of `vc-prettify-state-info'."
   (if (eq 'edited (vc-state file))