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-rw-r--r--lisp/emacs-lisp/derived.el6
1 files changed, 6 insertions, 0 deletions
diff --git a/lisp/emacs-lisp/derived.el b/lisp/emacs-lisp/derived.el
index 244e3fb368c..764f58bcd23 100644
--- a/lisp/emacs-lisp/derived.el
+++ b/lisp/emacs-lisp/derived.el
@@ -382,6 +382,12 @@ Always merge its parent into it, since the merge is non-destructive."
(derived-mode-merge-abbrev-tables old-table new-table)
(setq local-abbrev-table new-table)))
+(defun derived-mode-run-hooks (mode)
+ "Run the mode hook for MODE."
+ (let ((hooks-name (derived-mode-hook-name mode)))
+ (if (boundp hooks-name)
+ (run-hooks hooks-name))))
+
;; Functions to merge maps and tables.
(defun derived-mode-merge-keymaps (old new)