[Emacs-diffs] /srv/bzr/emacs/trunk r110254: Comments for vc-bzr, clarifying vc-bzr-registered

[Glenn Morris]

------------------------------------------------------------
revno: 110254
committer: Glenn Morris <address@hidden>
branch nick: trunk
timestamp: Sat 2012-09-29 16:13:29 -0700
message:
  Comments for vc-bzr, clarifying vc-bzr-registered
modified:
  lisp/vc/vc-bzr.el

=== modified file 'lisp/vc/vc-bzr.el'
--- a/lisp/vc/vc-bzr.el 2012-09-15 01:11:52 +0000
+++ b/lisp/vc/vc-bzr.el 2012-09-29 23:13:29 +0000
@@ -150,12 +150,6 @@
 (defconst vc-bzr-admin-branchconf
   (concat vc-bzr-admin-dirname "/branch/branch.conf"))
 
-;;;###autoload (defun vc-bzr-registered (file)
-;;;###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 (file)
   "Return the root directory of the bzr repository containing FILE."
   ;; Cache technique copied from vc-arch.el.
@@ -291,6 +285,14 @@
          (message "Falling back on \"slow\" status detection (%S)" err)
          (vc-bzr-state file))))))
 
+;; This is a cheap approximation that is autoloaded.  If it finds a
+;; possible match it loads this file and runs the real function.
+;; It requires vc-bzr-admin-checkout-format-file to be autoloaded too.
+;;;###autoload (defun vc-bzr-registered (file)
+;;;###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-registered (file)
   "Return non-nil if FILE is registered with bzr."