Variable: semantic-highlight-func-mode

semantic-highlight-func-mode is a buffer-local variable defined in util-modes.el.gz.

Documentation

Non-nil if Semantic-Highlight-Func mode is enabled.

Use the command semantic-highlight-func-mode(var)/semantic-highlight-func-mode(fun) to change this variable.

Key Bindings

Source Code

;; Defined in /usr/src/emacs/lisp/cedet/semantic/util-modes.el.gz
;;;###autoload
(define-minor-mode semantic-highlight-func-mode
  "Minor mode to highlight the first line of the current tag.
Enables/disables making the current function's first line light up.
A function (or other tag class specified by
`semantic-stickyfunc-sticky-classes') is highlighted, meaning the
first line which describes the rest of the construct.

See `semantic-stickyfunc-mode' for putting a function in the
header line.  This mode recycles the stickyfunc configuration
classes list.

The minor mode can be turned on only if semantic feature is
available and the current buffer was set up for parsing.  Return
non-nil if the minor mode is enabled."
  :lighter nil ;; Don't need indicator.  It's quite visible.
  (if semantic-highlight-func-mode
      (progn
	(unless (and (featurep 'semantic) (semantic-active-p))
	  ;; Disable minor mode if semantic stuff not available
	  (setq semantic-highlight-func-mode nil)
	  (error "Buffer %s was not set up for parsing" (buffer-name)))
	;; Setup our hook
	(add-hook 'post-command-hook
                  #'semantic-highlight-func-highlight-current-tag nil t))
    ;; Disable highlight func mode
    (remove-hook 'post-command-hook
                 #'semantic-highlight-func-highlight-current-tag t)
    (semantic-highlight-func-highlight-current-tag t)))