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require 'rubygems'
require 'redcloth'
require 'erb'
require 'uri/common'
class Node
attr_reader :anchor
attr_reader :children
def initialize(title, anchor, parent)
@title = title
@anchor = (parent.anchor ? "#{parent.anchor}-#{anchor}" : anchor)
@children = []
parent.children << self
end
def outline(level)
children = ""
if level == 1
children = "<ul>#{@children.map{|child| child.outline(level + 1)}.join}</ul>"
end
["<li><a href=\"##{anchor}\">#{@title}</a>#{children}</li>"]
end
Root = Struct.new(:anchor, :children).new(nil, [])
def Root.outline
"<ul>#{self.children.map{|child| child.outline(1)}.join}</ul>"
end
end
def pop_open_div(name)
return %{<div><a class="HideShow" href="javascript:;" onmousedown="toggleDiv('Pop Open #{name}');">Hide/Show #{name}</a><div class="PopOpen" id="Pop Open #{name}" style="display:none">}
end
def pop_open_example(name)
divid = "Pop Open #{name} Example"
return %{<div><a class="HideShow" href="javascript:;" onmousedown="toggleExample('#{divid}', 'examples/#{URI.escape(name)}.html');">Hide/Show #{name} Example</a><div id="#{divid}" style="display:none"></div></div>}
end
$node_path = [Node::Root]
def h(level, title, anchor)
$node_path = $node_path[0, level]
parent = $node_path.last
node = Node.new(title, anchor, parent)
$node_path << node
"<h#{level}><a name=\"#{node.anchor}\"></a><a href=\"##{node.anchor}\">#{title}</a></h#{level}>"
end
# Run the ERB once to grab the outline information and insert headers.
textile = ERB.new(File.read('chipmunk-docs.textile')).result(binding)
textile2 = ERB.new(textile).result(binding)
redcloth_out = RedCloth.new(textile2).to_html
html = <<HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Chipmunk Game Dynamics Manual</title>
<link rel="stylesheet" type="text/css" href="stylesheet.css" />
</head>
<body>
<script language="javascript">
function toggleDiv(divid){
if(document.getElementById(divid).style.display == 'none'){
document.getElementById(divid).style.display = 'block';
}else{
document.getElementById(divid).style.display = 'none';
}
}
function toggleExample(divid, name){
toggleDiv(divid);
var div = document.getElementById(divid);
var i = div.innerHTML;
if(div.innerHTML == ""){
div.innerHTML = "Loading ..."
var xmlhttp = new XMLHttpRequest();
xmlhttp.onreadystatechange = function(){
if(xmlhttp.readyState == 4){
div.innerHTML = xmlhttp.responseText;
}
}
xmlhttp.open("GET", name, true);
xmlhttp.send();
}
}
</script>
#{redcloth_out}
</body>
</html>
HTML
File.open('../doc/index.html', 'w') do|f|
f.write html
end
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