(after-change-major-mode-hook): New variable.

(run-mode-hooks): Implement it.

1 files changed, 5 insertions, 0 deletions

diff --git a/lisp/subr.el b/lisp/subr.el
index d46263d383d..9db8b6c1b11 100644
--- a/lisp/subr.el
+++ b/lisp/subr.el
@@ -1937,6 +1937,10 @@ in BODY."
 (make-variable-buffer-local 'delayed-mode-hooks)
 (put 'delay-mode-hooks 'permanent-local t)
 
+(defvar after-change-major-mode-hook nil
+  "Mode independent hook run after changing major modes.
+This is run just before the mode dependent hooks.")
+
 (defun run-mode-hooks (&rest hooks)
   "Run mode hooks `delayed-mode-hooks' and HOOKS, or delay HOOKS.
 Execution is delayed if `delay-mode-hooks' is non-nil.
@@ -1948,6 +1952,7 @@ Major mode functions should use this."
     ;; Normal case, just run the hook as before plus any delayed hooks.
     (setq hooks (nconc (nreverse delayed-mode-hooks) hooks))
     (setq delayed-mode-hooks nil)
+    (run-hooks 'after-change-major-mode-hook)
     (apply 'run-hooks hooks)))
 
 (defmacro delay-mode-hooks (&rest body)