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bug#8260: which-function fails to find current function name
From: |
Ralph Schleicher |
Subject: |
bug#8260: which-function fails to find current function name |
Date: |
Tue, 15 Mar 2011 21:11:21 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/23.2 (gnu/linux) |
Hi,
which-function fails to find the current function name if a major
mode adjusts add-log-current-defun-header-regexp but does not bind
add-log-current-defun-function. Thus, which-function shall call
add-log-current-defun to query the current function name. Below
is a patch together with a change log entry.
2011-03-11 Ralph Schleicher <rs@ralph-schleicher.de>
* progmodes/which-func.el (which-function): Call add-log-current-defun
instead of evaluating add-log-current-defun-function directly.
--- emacs-23.3/lisp/progmodes/which-func.el.orig 2011-01-08 12:45:14
+0100
+++ emacs-23.3/lisp/progmodes/which-func.el 2011-03-11 11:41:04 +0100
@@ -270,7 +270,7 @@
(defun which-function ()
"Return current function name based on point.
Uses `which-func-functions', `imenu--index-alist'
-or `add-log-current-defun-function'.
+or `add-log-current-defun'.
If no function name is found, return nil."
(let ((name
;; Try the `which-func-functions' functions first.
@@ -319,9 +319,8 @@
imstack (cdr imstack))))))
;; Try using add-log support.
- (when (and (null name) (boundp 'add-log-current-defun-function)
- add-log-current-defun-function)
- (setq name (funcall add-log-current-defun-function)))
+ (when (null name)
+ (setq name (add-log-current-defun)))
;; Filter the name if requested.
(when name
(if which-func-cleanup-function
--
Ralph
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