From d3c4cf1b36b132a2fc6f79970b32046ac4eaeef9 Mon Sep 17 00:00:00 2001
From: Evan Martin <martine@danga.com>
Date: Sat, 16 Feb 2013 17:13:10 -0800
Subject: move from asciidoc html to asciidoc -> docbook -> html

As best as I can tell this is the easiest way to customize
the asciidoc HTML output.
---
 configure.py    | 11 ++++++++---
 doc/docbook.xsl | 17 +++++++++++++++++
 doc/style.css   | 29 +++++++++++++++++++++++++++++
 3 files changed, 54 insertions(+), 3 deletions(-)
 create mode 100644 doc/docbook.xsl
 create mode 100644 doc/style.css

diff --git a/configure.py b/configure.py
index dc6bfb9..10c6994 100755
--- a/configure.py
+++ b/configure.py
@@ -397,9 +397,14 @@ n.newline()
 
 n.comment('Generate the manual using asciidoc.')
 n.rule('asciidoc',
-       command='asciidoc -a toc -a max-width=45em -o $out $in',
-       description='ASCIIDOC $in')
-manual = n.build(doc('manual.html'), 'asciidoc', doc('manual.asciidoc'))
+       command='asciidoc -b docbook -d book -o $out $in',
+       description='ASCIIDOC $out')
+n.rule('xsltproc',
+       command='xsltproc --nonet doc/docbook.xsl $in > $out',
+       description='XSLTPROC $out')
+xml = n.build(built('manual.xml'), 'asciidoc', doc('manual.asciidoc'))
+manual = n.build(doc('manual.html'), 'xsltproc', xml,
+                 implicit=doc('style.css'))
 n.build('manual', 'phony',
         order_only=manual)
 n.newline()
diff --git a/doc/docbook.xsl b/doc/docbook.xsl
new file mode 100644
index 0000000..8afdc8c
--- /dev/null
+++ b/doc/docbook.xsl
@@ -0,0 +1,17 @@
+<!-- This soup of XML is the minimum customization necessary to make the
+     autogenerated manual look ok. -->
+<!DOCTYPE xsl:stylesheet [
+<!ENTITY css SYSTEM "style.css">
+]>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+		version='1.0'>
+  <xsl:import href="http://docbook.sourceforge.net/release/xsl/current/html/docbook.xsl"/>
+  <xsl:template name="user.head.content"><style>&css;</style></xsl:template>
+  <xsl:template name="body.attributes"></xsl:template>
+  <xsl:param name="generate.toc" select="'book toc'"/>
+  <xsl:param name="chapter.autolabel" select="0" />
+  <xsl:param name="toc.list.type">ul</xsl:param>
+
+  <xsl:output method="html" encoding="utf-8" indent="no"
+              doctype-public=""/>
+</xsl:stylesheet>
diff --git a/doc/style.css b/doc/style.css
new file mode 100644
index 0000000..fc22ec1
--- /dev/null
+++ b/doc/style.css
@@ -0,0 +1,29 @@
+body {
+    margin: 5ex 10ex;
+    max-width: 40em;
+    line-height: 1.4;
+    font-family: sans-serif;
+    font-size: 0.8em;
+}
+h1, h2, h3 {
+    font-weight: normal;
+}
+pre, code {
+    font-family: x, monospace;
+}
+pre {
+    padding: 1ex;
+    background: #eee;
+    border: solid 1px #ddd;
+    min-width: 0;
+    font-size: 90%;
+}
+code {
+    color: #007;
+}
+.chapter {
+    margin-top: 4em;
+}
+p {
+    margin-top: 0;
+}
-- 
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