>From 83f01ec7fa1887e4feede2aeae84749a451cfd5d Mon Sep 17 00:00:00 2001
From: Andreas Fuchs <anduchs gmail com>
Date: Fri, 31 May 2013 10:56:13 +0200
Subject: [PATCH 4/4] Add support for headings in html-spec

- Add support for def:headings1 to 5 for h1 to h5 tags in html

Issue:
- attributes in h1 to h2 are not highlighted anymore as the start
  subpattern cannot reference generic-tag context anymore.
---
 data/language-specs/html.lang |   60 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 60 insertions(+)

diff --git a/data/language-specs/html.lang b/data/language-specs/html.lang
index 8583a98..37eb799 100644
--- a/data/language-specs/html.lang
+++ b/data/language-specs/html.lang
@@ -37,6 +37,12 @@
         <style id="attrib-value" _name="Attribute Value" map-to="xml:attribute-value"/>
         <style id="dtd" _name="DTD" map-to="xml:doctype"/>
         <style id="error" _name="Error" map-to="xml:error"/>
+        <style id="title" _name="Page title"       map-to="def:heading0"/>
+        <style id="h1" _name="Heading type 1"       map-to="def:heading1"/>
+        <style id="h2" _name="Heading type 2"       map-to="def:heading2"/>
+        <style id="h3" _name="Heading type 3"    map-to="def:heading3"/>
+        <style id="h4" _name="Heading type 4" map-to="def:heading4"/>
+        <style id="h5" _name="Heading type 5"     map-to="def:heading5"/>
     </styles>
 
     <default-regex-options case-sensitive="false"/>
@@ -162,8 +168,62 @@
             </include>
         </context>
 
+        <context id="headings">
+            <include>
+                <context id="title" style-inside="true" style-ref="title" end-at-line-end="true">
+                    <start>&lt;title&gt;</start>
+                    <end>&lt;/title&gt;</end>
+                    <include>
+                        <context sub-pattern="0" where="start" style-ref="tag"/>
+                        <context sub-pattern="0" where="end" style-ref="tag"/>
+                    </include>
+                </context>
+                <context id="h1" style-inside="true" style-ref="h1" end-at-line-end="true">
+                    <start>&lt;h1[^&gt;]*&gt;</start>
+                    <end>&lt;/h1&gt;</end>
+                    <include>
+                        <context sub-pattern="0" where="start" style-ref="tag"/>
+                        <context sub-pattern="0" where="end" style-ref="tag"/>
+                    </include>
+                </context>
+                <context id="h2" style-inside="true" style-ref="h2" end-at-line-end="true">
+                    <start>&lt;h2[^&gt;]*&gt;</start>
+                    <end>&lt;/h2&gt;</end>
+                    <include>
+                        <context sub-pattern="0" where="start" style-ref="tag"/>
+                        <context sub-pattern="0" where="end" style-ref="tag"/>
+                    </include>
+                </context>
+                <context id="h3" style-inside="true" style-ref="h3" end-at-line-end="true">
+                    <start>&lt;h3[^&gt;]*&gt;</start>
+                    <end>&lt;/h3&gt;</end>
+                    <include>
+                        <context sub-pattern="0" where="start" style-ref="tag"/>
+                        <context sub-pattern="0" where="end" style-ref="tag"/>
+                    </include>
+                </context>
+                <context id="h4" style-inside="true" style-ref="h4" end-at-line-end="true">
+                    <start>&lt;h4[^&gt;]*&gt;</start>
+                    <end>&lt;/h4&gt;</end>
+                    <include>
+                        <context sub-pattern="0" where="start" style-ref="tag"/>
+                        <context sub-pattern="0" where="end" style-ref="tag"/>
+                    </include>
+                </context>
+                <context id="h5" style-inside="true" style-ref="h5" end-at-line-end="true">
+                    <start>&lt;h5[^&gt;]*&gt;</start>
+                    <end>&lt;/h5&gt;</end>
+                    <include>
+                        <context sub-pattern="0" where="start" style-ref="tag"/>
+                        <context sub-pattern="0" where="end" style-ref="tag"/>
+                    </include>
+                </context>
+            </include>
+        </context>
+        
         <context id="html">
             <include>
+                <context ref="headings"/>
                 <context ref="xml:doctype"/>
                 <context ref="xml:entity"/>
                 <context ref="xml:character-reference"/>
-- 
1.7.10.4