From cd4e3150d31094b1d20f5718bb0e2b1812ec3bb3 Mon Sep 17 00:00:00 2001
From: Simon Tatham <anakin@pobox.com>
Date: Wed, 22 Nov 2000 20:11:48 +0000
Subject: Add nonbreaking space as \_

[originally from svn r810]
---
 misc/buttress.sl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'misc')

diff --git a/misc/buttress.sl b/misc/buttress.sl
index 0d7e207..1a88515 100644
--- a/misc/buttress.sl
+++ b/misc/buttress.sl
@@ -13,7 +13,7 @@ set_syntax_flags ($1, 8);
 %enable_highlight_cache ("buttress.dfa", $1);
 define_highlight_rule ("\\\\#.*$", "comment", $1);
 define_highlight_rule ("^\\\\c([ \t].*)?$", "string", $1);
-define_highlight_rule ("\\\\[\\\\{}]", "keyword0", $1);
+define_highlight_rule ("\\\\[\\\\{}\\-_]", "keyword0", $1);
 define_highlight_rule ("\\\\[A-Za-tv-z][A-Za-z0-9]*", "keyword0", $1);
 define_highlight_rule ("\\\\u[A-Fa-f0-9][A-Fa-f0-9][A-Fa-f0-9][A-Fa-f0-9]",
 		       "keyword0", $1);
-- 
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