[Emacs-diffs] /srv/bzr/emacs/trunk r109739: Make bug-reference-bug-regexp customizable

[Glenn Morris]

------------------------------------------------------------
revno: 109739
committer: Glenn Morris <address@hidden>
branch nick: trunk
timestamp: Tue 2012-08-21 23:47:00 -0700
message:
  Make bug-reference-bug-regexp customizable
  
  Ref: http://lists.gnu.org/archive/html/emacs-devel/2012-07/msg00427.html
  
  * lisp/progmodes/bug-reference.el (bug-reference): New custom group.
  (bug-reference-bug-regexp): Make it a defcustom.
modified:
  lisp/ChangeLog
  lisp/progmodes/bug-reference.el

=== modified file 'lisp/ChangeLog'
--- a/lisp/ChangeLog    2012-08-22 05:35:38 +0000
+++ b/lisp/ChangeLog    2012-08-22 06:47:00 +0000
@@ -1,3 +1,8 @@
+2012-08-22  Glenn Morris  <address@hidden>
+
+       * progmodes/bug-reference.el (bug-reference): New custom group.
+       (bug-reference-bug-regexp): Make it a defcustom.
+
 2012-08-22  Daiki Ueno  <address@hidden>
 
        * progmodes/js.el (js-indent-level, js-expr-indent-offset)

=== modified file 'lisp/progmodes/bug-reference.el'
--- a/lisp/progmodes/bug-reference.el   2012-07-21 06:13:23 +0000
+++ b/lisp/progmodes/bug-reference.el   2012-08-22 06:47:00 +0000
@@ -32,6 +32,11 @@
 
 ;;; Code:
 
+(defgroup bug-reference nil
+  "Hyperlinking references to bug reports"
+  ;; Somewhat arbitrary, by analogy with eg goto-address.
+  :group 'comm)
+
 (defvar bug-reference-map
   (let ((map (make-sparse-keymap)))
     (define-key map [mouse-2] 'bug-reference-push-button)
@@ -63,9 +68,13 @@
            (and (symbolp s)
                 (get s 'bug-reference-url-format)))))
 
-(defconst bug-reference-bug-regexp
+(defcustom bug-reference-bug-regexp
   "\\([Bb]ug ?#\\|[Pp]atch ?#\\|RFE ?#\\|PR 
[a-z-+]+/\\)\\([0-9]+\\(?:#[0-9]+\\)?\\)"
-  "Regular expression which matches bug references.")
+  "Regular expression matching bug references.
+The second subexpression should match the bug reference (usually a number)."
+  :type 'string
+  :safe 'stringp
+  :group 'bug-reference)
 
 (defun bug-reference-set-overlay-properties ()
   "Set properties of bug reference overlays."