From: Michael Mauger <mmaug@yahoo.com>
Cc: emacs-devel@gnu.org
Subject: Re: Patch to display "System" colors
Date: Tue, 18 Nov 2003 10:17:33 -0800 (PST) [thread overview]
Message-ID: <20031118181733.98610.qmail@web60304.mail.yahoo.com> (raw)
In-Reply-To: <m3k75y571s.fsf@kfs-l.imdomain.dk>
--- "Kim F. Storm" <storm@cua.dk> wrote:
> Michael Mauger <mmaug@yahoo.com> writes:
>
> > Is there an existing elisp function to replace substrings within an
> > original string with replacement substrings? See
> > `facemenu-string-match-and-replace' in the patch below.
>
> replace-regexp-in-string
>
Thanks. I'm not sure how I missed that one...
Here's the updated patch...
Index: emacs/lisp/facemenu.el
===================================================================
RCS file: /cvsroot/emacs/emacs/lisp/facemenu.el,v
retrieving revision 1.71
diff -u -b -r1.71 facemenu.el
--- emacs/lisp/facemenu.el 1 Sep 2003 15:45:11 -0000 1.71
+++ emacs/lisp/facemenu.el 18 Nov 2003 18:04:08 -0000
@@ -508,12 +510,19 @@
(defun facemenu-color-equal (a b)
"Return t if colors A and B are the same color.
-A and B should be strings naming colors.
-This function queries the display system to find out what the color
-names mean. It returns nil if the colors differ or if it can't
-determine the correct answer."
- (cond ((equal a b) t)
- ((equal (color-values a) (color-values b)))))
+A and B should be strings naming colors. These names are
+downcased, stripped of spaces and the string `grey' is turned
+into `gray'. This accomidates alternative spellings of colors
+found commonly in the list. It returns nil if the colors differ."
+ (progn
+ (setq a (replace-regexp-in-string "grey" "gray"
+ (replace-regexp-in-string " " ""
+ (downcase a)))
+ b (replace-regexp-in-string "grey" "gray"
+ (replace-regexp-in-string " " ""
+ (downcase b))))
+
+ (equal a b)))
(defun facemenu-add-face (face &optional start end)
"Add FACE to text between START and END.
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next prev parent reply other threads:[~2003-11-18 18:17 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-11-15 0:26 Patch to display "System" colors Michael Mauger
2003-11-15 14:17 ` Eli Zaretskii
2003-11-15 14:28 ` Jason Rumney
2003-11-15 14:47 ` Eli Zaretskii
2003-11-15 15:41 ` Jason Rumney
2003-11-18 1:10 ` Michael Mauger
2003-11-18 10:01 ` Kim F. Storm
2003-11-18 18:17 ` Michael Mauger [this message]
2003-11-18 23:03 ` Richard Stallman
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