* vc-svn.el (vc-svn-dir-status): New function.

2 files changed, 27 insertions, 0 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index a629893a38d..4f1526e0bc3 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,7 @@
+2008-01-18  Tom Tromey  <tromey@redhat.com>
+
+        * vc-svn.el (vc-svn-dir-status): New function.
+
 2008-01-18  Dan Nicolaescu  <dann@ics.uci.edu>
 
         * vc.el: Make vc-status asynchronous.
diff --git a/lisp/vc-svn.el b/lisp/vc-svn.el
index e463e138490..b8d04d67c70 100644
--- a/lisp/vc-svn.el
+++ b/lisp/vc-svn.el
@@ -158,6 +158,29 @@ If you want to force an empty list of arguments, use t."
       (vc-svn-command t 0 nil "status" (if localp "-v" "-u"))
       (vc-svn-parse-status))))
 
+(defun vc-svn-dir-status (dir)
+  "Return a list of conses (FILE . STATE) for DIR."
+  (with-temp-buffer
+    (let ((default-directory (file-name-as-directory dir))
+          (state-map '((?A . added)
+                       (?C . edited)
+                       (?D . removed)
+                       (?I . ignored)
+                       (?M . edited)
+                       (?R . removed)
+                       (?? . unregistered)
+                       ;; This is what vc-svn-parse-status does.
+                       (?~ . edited)))
+          result)
+      (vc-svn-command t 0 nil "status")
+      (goto-char (point-min))
+      (while (re-search-forward "^\\(.\\)..... \\(.*\\)$" nil t)
+        (let ((state (cdr (assq (aref (match-string 1) 0) state-map)))
+              (filename (match-string 2)))
+          (when state
+            (setq result (cons (cons filename state) result)))))
+      result)))
+
 (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