;;; paren.el --- highlight matching paren
-;; Copyright (C) 1993, 1996, 2001, 2004 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 1996, 2001, 2004, 2005 Free Software Foundation, Inc.
;; Author: rms@gnu.org
;; Maintainer: FSF
:group 'paren-showing
:version "20.3")
-(defface show-paren-match-face
+(defface show-paren-match
'((((class color) (background light))
:background "turquoise") ; looks OK on tty (becomes cyan)
(((class color) (background dark))
"Show Paren mode face used for a matching paren."
:group 'faces
:group 'paren-showing)
+;; backward-compatibility alias
+(put 'show-paren-match-face 'face-alias 'show-paren-match)
-(defface show-paren-mismatch-face
+(defface show-paren-mismatch
'((((class color)) (:foreground "white" :background "purple"))
(t (:inverse-video t)))
"Show Paren mode face used for a mismatching paren."
:group 'faces
:group 'paren-showing)
+;; backward-compatibility alias
+(put 'show-paren-mismatch-face 'face-alias 'show-paren-mismatch)
(defvar show-paren-highlight-openparen t
"*Non-nil turns on openparen highlighting when matching forward.")
(defun show-paren-function ()
(if show-paren-mode
(let ((oldpos (point))
- (dir (cond ((eq (car (syntax-after (1- (point)))) 5) -1)
- ((eq (car (syntax-after (point))) 4) 1)))
+ (dir (cond ((eq (syntax-class (syntax-after (1- (point)))) 5) -1)
+ ((eq (syntax-class (syntax-after (point))) 4) 1)))
pos mismatch face)
;;
;; Find the other end of the sexp.
;; kind of paren to match the one we started at.
(when (integerp pos)
(let ((beg (min pos oldpos)) (end (max pos oldpos)))
- (unless (eq (car (syntax-after beg)) 8) ;Not syntax `$'.
+ (unless (eq (syntax-class (syntax-after beg)) 8)
(setq mismatch
(not (or (eq (char-before end)
;; This can give nil.
(progn
(if show-paren-ring-bell-on-mismatch
(beep))
- (setq face 'show-paren-mismatch-face))
- (setq face 'show-paren-match-face))
+ (setq face 'show-paren-mismatch))
+ (setq face 'show-paren-match))
;;
;; If matching backwards, highlight the closeparen
;; before point as well as its matching open.