diff options
Diffstat (limited to 'lisp/progmodes/which-func.el')
| -rw-r--r-- | lisp/progmodes/which-func.el | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/lisp/progmodes/which-func.el b/lisp/progmodes/which-func.el index 97e188139e9..e27d07854c8 100644 --- a/lisp/progmodes/which-func.el +++ b/lisp/progmodes/which-func.el @@ -236,12 +236,14 @@ It creates the Imenu index for the buffer, if necessary." ;; This is the name people would normally expect. ;;;###autoload (define-minor-mode which-function-mode - "Toggle Which Function mode, globally. -When Which Function mode is enabled, the current function name is -continuously displayed in the mode line, in certain major modes. - -With prefix ARG, turn Which Function mode on if arg is positive, -and off otherwise." + "Toggle mode line display of current function (Which Function mode). +With a prefix argument ARG, enable Which Function mode if ARG is +positive, and disable it otherwise. If called from Lisp, enable +the mode if ARG is omitted or nil. + +Which Function mode is a global minor mode. When enabled, the +current function name is continuously displayed in the mode line, +in certain major modes." :global t :group 'which-func (when (timerp which-func-update-timer) (cancel-timer which-func-update-timer)) |