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| author | Dmitry Gutov <dgutov@yandex.ru> | 2015-12-02 04:12:03 +0200 |
|---|---|---|
| committer | Dmitry Gutov <dgutov@yandex.ru> | 2015-12-02 04:12:19 +0200 |
| commit | f651cd119908cb96607a892ca49e8b2958cb2937 (patch) | |
| tree | 4a5c57a562b413eca8c39aec137f7dcfff3d09b5 /lisp/progmodes/xref.el | |
| parent | cef6c89175cd93be94a412ceb1b1e38381d209b8 (diff) | |
| download | emacs-f651cd119908cb96607a892ca49e8b2958cb2937.tar.gz | |
APPEND etags--xref-backend to xref-backend-functions
* lisp/progmodes/xref.el (xref-backend-functions):
Use APPEND when adding the default element
(http://lists.gnu.org/archive/html/emacs-devel/2015-12/msg00061.html).
Diffstat (limited to 'lisp/progmodes/xref.el')
| -rw-r--r-- | lisp/progmodes/xref.el | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lisp/progmodes/xref.el b/lisp/progmodes/xref.el index 8a69b07132e..397f379d434 100644 --- a/lisp/progmodes/xref.el +++ b/lisp/progmodes/xref.el @@ -209,8 +209,9 @@ or an xref backend, which is a value to be used to dispatch the generic functions.") ;; We make the etags backend the default for now, until something -;; better comes along. -(add-hook 'xref-backend-functions #'etags--xref-backend) +;; better comes along. Use APPEND so that any `add-hook' calls made +;; before this package is loaded put new items before this one. +(add-hook 'xref-backend-functions #'etags--xref-backend t) ;;;###autoload (defun xref-find-backend () |