From: Glenn Morris <rgm@gnu.org>
Date: Sat, 29 Sep 2012 23:13:29 +0000 (-0700)
Subject: Comments for vc-bzr, clarifying vc-bzr-registered
X-Git-Tag: emacs-24.2.90~244^2~29
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=93ab178b0479ff9c7a8da3370a23eb38b18e9a27;p=emacs.git

Comments for vc-bzr, clarifying vc-bzr-registered
---

diff --git a/lisp/vc/vc-bzr.el b/lisp/vc/vc-bzr.el
index 1eb33776f6a..74a61548d8b 100644
--- a/lisp/vc/vc-bzr.el
+++ b/lisp/vc/vc-bzr.el
@@ -150,12 +150,6 @@ Use the current Bzr root directory as the ROOT argument to
 (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 @@ in the repository root directory of FILE."
          (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."