* vc-hooks.el (vc-state): Document new 'ignored and 'unregistered

	states. and the new return-value convention.  These are not
	actually used yet, just set.

	* vc-svn.el (vc-svn-parse-status): Set 'ignored and 'unregistered
	states when appropriate.

	* vc-hg.el (vc-hg-state,vc-hg-dir-state): Set 'ignored and
	'unregistered' when appropriate.

	* vc-git.el: Document that we don't set the new states yet.

	* vc.el (vc-dired-state-info): Display 'unregistered and
	'ignored states.

	* vc-cvs.el (vc-cvs-parse-status): Set the 'ignored state when
	appropriate.

	* vc-bzr.el (vc-bzr-dir-state): Set 'ignored and
	'unregistered' when appropriate.

1 files changed, 3 insertions, 0 deletions

diff --git a/lisp/vc-git.el b/lisp/vc-git.el
index 722e352f4f0..7895251be0e 100644
--- a/lisp/vc-git.el
+++ b/lisp/vc-git.el
@@ -143,6 +143,7 @@
 
 (defun vc-git-state (file)
   "Git-specific version of `vc-state'."
+  ;; FIXME: This can't set 'ignored yet
   (vc-git--call nil "add" "--refresh" "--" (file-relative-name file))
   (let ((diff (vc-git--run-command-string file "diff-index" "-z" "HEAD" "--")))
     (if (and diff (string-match ":[0-7]\\{6\\} [0-7]\\{6\\} [0-9a-f]\\{40\\} [0-9a-f]\\{40\\} [ADMU]\0[^\0]+\0"
@@ -151,6 +152,8 @@
       'up-to-date)))
 
 (defun vc-git-dir-state (dir)
+  "Git-specific version of `dir-state'."
+  ;; FIXME: This can't set 'ignored yet
   (with-temp-buffer
     (buffer-disable-undo)               ;; Because these buffers can get huge
     (vc-git-command (current-buffer) nil nil "ls-files" "-t" "-c" "-m" "-o")