Variable: antlr-font-lock-maximum-decoration

antlr-font-lock-maximum-decoration is a customizable variable defined in antlr-mode.el.gz.

Value

inherit

Documentation

The maximum decoration level for fontifying actions.

Value none means, do not fontify actions, just normal grammar code according to antlr-font-lock-additional-keywords. Value inherit means, use value of font-lock-maximum-decoration. Any other value is interpreted as in font-lock-maximum-decoration with no level-0 fontification, see antlr-font-lock-keywords-alist.

While calculating the decoration level for actions, major-mode is bound to antlr-language. For example, with value
  ((java-mode . 2) (c++-mode . 0))
Java actions are fontified with level 2 and C++ actions are not fontified at all.

Source Code

;; Defined in /usr/src/emacs/lisp/progmodes/antlr-mode.el.gz
;;;===========================================================================
;;;  font-lock
;;;===========================================================================

(defcustom antlr-font-lock-maximum-decoration 'inherit
  "The maximum decoration level for fontifying actions.
Value `none' means, do not fontify actions, just normal grammar code
according to `antlr-font-lock-additional-keywords'.  Value `inherit'
means, use value of `font-lock-maximum-decoration'.  Any other value is
interpreted as in `font-lock-maximum-decoration' with no level-0
fontification, see `antlr-font-lock-keywords-alist'.

While calculating the decoration level for actions, `major-mode' is
bound to `antlr-language'.  For example, with value
  ((java-mode . 2) (c++-mode . 0))
Java actions are fontified with level 2 and C++ actions are not
fontified at all."
  :type '(choice (const :tag "None" none)
		 (const :tag "Inherit" inherit)
		 (const :tag "Default" nil)
		 (const :tag "Maximum" t)
		 (integer :tag "Level" 1)
		 (repeat :menu-tag "Mode specific" :tag "Mode specific"
			 :value ((t . t))
			 (cons :tag "Instance"
			       (radio :tag "Mode"
				      (const :tag "All" t)
				      (symbol :tag "Name"))
			       (radio :tag "Decoration"
				      (const :tag "Default" nil)
				      (const :tag "Maximum" t)
				      (integer :tag "Level" 1))))))