From b4f2c1714b1bdaac706089283c43e08586fd8eff Mon Sep 17 00:00:00 2001
From: Stuart Rackham <srackham@methods.co.nz>
Date: Thu, 12 Aug 2010 09:12:05 +1200
Subject: Relaxed anchor ID name syntax (see
 http://groups.google.com/group/asciidoc/browse_thread/thread/5f3e825c74ed30c).

---
 asciidoc.conf | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'asciidoc.conf')

diff --git a/asciidoc.conf b/asciidoc.conf
index acf940f..f882c95 100644
--- a/asciidoc.conf
+++ b/asciidoc.conf
@@ -194,11 +194,11 @@ CAUTION-style=template="admonitionparagraph",name="caution",caption="{caution-ca
 (?su)[\\]?(?P<name>footnote|footnoteref):(?P<target>\S*?)\[(?P<attrlist>.*?)\]=
 
 # Anchor: [[[id]]]. Bibliographic anchor.
-(?su)[\\]?\[\[\[(?P<attrlist>[\w][\w-]*?)\]\]\]=anchor3
+(?su)[\\]?\[\[\[(?P<attrlist>[\w_:][\w_:.-]*?)\]\]\]=anchor3
 # Anchor: [[id,xreflabel]]
-(?su)[\\]?\[\[(?P<attrlist>[\w"].*?)\]\]=anchor2
+(?su)[\\]?\[\[(?P<attrlist>[\w"_:].*?)\]\]=anchor2
 # Link: <<id,text>>
-(?su)[\\]?&lt;&lt;(?P<attrlist>[\w"].*?)&gt;&gt;=xref2
+(?su)[\\]?&lt;&lt;(?P<attrlist>[\w"_:].*?)&gt;&gt;=xref2
 
 ifdef::asciidoc7compatible[]
 # Index term: ++primary,secondary,tertiary++
-- 
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