go/lib/godoc/package.html

<!--
	Copyright 2009 The Go Authors. All rights reserved.
	Use of this source code is governed by a BSD-style
	license that can be found in the LICENSE file.
-->
<!--
	Note: Static (i.e., not template-generated) href and id
	attributes start with "pkg-" to make it impossible for
	them to conflict with generated attributes (some of which
	correspond to Go identifiers).
-->
{{with .PDoc}}
	{{if $.IsPkg}}
		<div id="short-nav">
			<dl>
			<dd><code>import "{{html .ImportPath}}"</code></dd>
			</dl>
			<dl>
			<dd><a href="#pkg-overview" class="overviewLink">Overview</a></dd>
			{{if $.Examples}}
				<dd><a href="#pkg-examples" class="examplesLink">Examples</a></dd>
			{{end}}
			<dd><a href="#pkg-index" class="indexLink">Index</a></dd>
			{{if $.Dirs}}
				<dd><a href="#pkg-subdirectories">Subdirectories</a></dd>
			{{end}}
			</dl>
		</div>
		<!-- The package's Name is printed as title by the top-level template -->
		<div id="pkg-overview" class="toggleVisible">
			<div class="collapsed">
				<h2 class="toggleButton" title="Click to show Overview section">Overview ▹</h2>
			</div>
			<div class="expanded">
				<h2 class="toggleButton" title="Click to hide Overview section">Overview ▾</h2>
				{{comment_html .Doc}}
			</div>
		</div>
		{{example_html "" $.Examples $.FSet}}

		{{if $.Examples}}
		<div id="pkg-examples" class="toggleVisible">
			<div class="collapsed">
				<h2 class="toggleButton" title="Click to show Examples section">Examples ▹</h2>
			</div>
			<div class="expanded">
				<h2 class="toggleButton" title="Click to hide Examples section">Examples ▾</h2>
				<dl>
				{{range $.Examples}}
				<dd><a class="exampleLink" href="#example_{{.Name}}">{{example_name .Name}}</a></dd>
				{{end}}
				</dl>
			</div>
		</div>
		{{end}}
	
		<div id="pkg-index" class="toggleVisible">
		<div class="collapsed">
			<h2 class="toggleButton" title="Click to show Index section">Index ▹</h2>
		</div>
		<div class="expanded">
			<h2 class="toggleButton" title="Click to hide Index section">Index ▾</h2>

		<!-- Table of contents for API; must be named manual-nav to turn off auto nav. -->
			<div id="manual-nav">
			<dl>
			{{if .Consts}}
				<dd><a href="#pkg-constants">Constants</a></dd>
			{{end}}
			{{if .Vars}}
				<dd><a href="#pkg-variables">Variables</a></dd>
			{{end}}
			{{range .Funcs}}
				{{$name_html := html .Name}}
				<dd><a href="#{{$name_html}}">{{node_html .Decl $.FSet}}</a></dd>
			{{end}}
			{{range .Types}}
				{{$tname_html := html .Name}}
				<dd><a href="#{{$tname_html}}">type {{$tname_html}}</a></dd>
				{{range .Funcs}}
					{{$name_html := html .Name}}
					<dd>&nbsp; &nbsp; <a href="#{{$name_html}}">{{node_html .Decl $.FSet}}</a></dd>
				{{end}}
				{{range .Methods}}
					{{$name_html := html .Name}}
					<dd>&nbsp; &nbsp; <a href="#{{$tname_html}}.{{$name_html}}">{{node_html .Decl $.FSet}}</a></dd>
				{{end}}
			{{end}}
			{{if .Bugs}}
				<dd><a href="#pkg-bugs">Bugs</a></dd>
			{{end}}
			</dl>
			</div><!-- #manual-nav -->

		{{with .Filenames}}
			<h4>Package files</h4>
			<p>
			<span style="font-size:90%">
			{{range .}}
				<a href="{{.|srcLink|html}}">{{.|filename|html}}</a>
			{{end}}
			</span>
			</p>
		{{end}}
		</div><!-- .expanded -->
		</div><!-- #pkg-index -->
	
		{{with .Consts}}
			<h2 id="pkg-constants">Constants</h2>
			{{range .}}
				<pre>{{node_html .Decl $.FSet}}</pre>
				{{comment_html .Doc}}
			{{end}}
		{{end}}
		{{with .Vars}}
			<h2 id="pkg-variables">Variables</h2>
			{{range .}}
				<pre>{{node_html .Decl $.FSet}}</pre>
				{{comment_html .Doc}}
			{{end}}
		{{end}}
		{{range .Funcs}}
			{{/* Name is a string - no need for FSet */}}
			{{$name_html := html .Name}}
			<h2 id="{{$name_html}}">func <a href="{{posLink_url .Decl $.FSet}}">{{$name_html}}</a></h2>
			<pre>{{node_html .Decl $.FSet}}</pre>
			{{comment_html .Doc}}
			{{example_html .Name $.Examples $.FSet}}
		{{end}}
		{{range .Types}}
			{{$tname := .Name}}
			{{$tname_html := html .Name}}
			<h2 id="{{$tname_html}}">type <a href="{{posLink_url .Decl $.FSet}}">{{$tname_html}}</a></h2>
			<pre>{{node_html .Decl $.FSet}}</pre>
			{{comment_html .Doc}}

			{{range .Consts}}
				<pre>{{node_html .Decl $.FSet}}</pre>
				{{comment_html .Doc}}
			{{end}}

			{{range .Vars}}
				<pre>{{node_html .Decl $.FSet}}</pre>
				{{comment_html .Doc}}
			{{end}}

			{{example_html $tname $.Examples $.FSet}}

			{{range .Funcs}}
				{{$name_html := html .Name}}
				<h3 id="{{$name_html}}">func <a href="{{posLink_url .Decl $.FSet}}">{{$name_html}}</a></h3>
				<pre>{{node_html .Decl $.FSet}}</pre>
				{{comment_html .Doc}}
				{{example_html .Name $.Examples $.FSet}}
			{{end}}

			{{range .Methods}}
				{{$name_html := html .Name}}
				<h3 id="{{$tname_html}}.{{$name_html}}">func ({{html .Recv}}) <a href="{{posLink_url .Decl $.FSet}}">{{$name_html}}</a></h3>
				<pre>{{node_html .Decl $.FSet}}</pre>
				{{comment_html .Doc}}
				{{$name := printf "%s_%s" $tname .Name}}
				{{example_html $name $.Examples $.FSet}}
			{{end}}
		{{end}}
		</div>
	{{else}}  {{/* not a package; is a command */}}
		{{comment_html .Doc}}
	{{end}}

	{{with .Bugs}}
		<h2 id="pkg-bugs">Bugs</h2>
		{{range .}}
		{{comment_html .}}
		{{end}}
	{{end}}
{{end}}

{{with .PAst}}
	<pre>{{node_html . $.FSet}}</pre>
{{end}}

{{with .Dirs}}
	{{/* DirList entries are numbers and strings - no need for FSet */}}
	{{if $.PDoc}}
		<h2 id="pkg-subdirectories">Subdirectories</h2>
	{{else}}
		<div class="pkgGopher">
			<img class="gopher" src="/doc/gopher/pkg.png"/>
		</div>
	{{end}}
	<table class="dir">
	<tr>
	<th>Name</th>
	<th>&nbsp;&nbsp;&nbsp;&nbsp;</th>
	<th style="text-align: left; width: auto">Synopsis</th>
	</tr>
	{{if not $.DirFlat}}
		<tr>
		<td><a href="..">..</a></td>
		</tr>
	{{end}}
	{{range .List}}
		{{if $.DirFlat}}
			{{if .HasPkg}}
				<tr>
				<td class="name"><a href="{{html .Path}}/">{{html .Path}}</a></td>
				<td>&nbsp;&nbsp;&nbsp;&nbsp;</td>
				<td style="width: auto">{{html .Synopsis}}</td>
				</tr>
			{{end}}
		{{else}}
			<tr>
			<td class="name">{{repeat `&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;` .Depth}}<a href="{{html .Path}}/">{{html .Name}}</a></td>
			<td>&nbsp;&nbsp;&nbsp;&nbsp;</td>
			<td style="width: auto">{{html .Synopsis}}</td>
			</tr>
		{{end}}
	{{end}}
	</table>
	{{if $.PDoc}}{{else}}
	<p>Need more packages? Take a look at the <a href="http://godashboard.appspot.com/">Go Project Dashboard</a>.</p>
	{{end}}
{{end}}

{{if $.Examples}}
<script type="text/javascript" src="/doc/play/playground.js"></script>
<script>
$(document).ready(function() {
	'use strict';
	// Set up playground when each element is toggled.
	$('div.play').each(function (i, el) {
		var built = false;
		$(el).closest('.toggle').click(function() {
			// Only set up playground once.
			if (built) {
				return;
			}
			built = true;

			// Set up playground.
			var code = $('.code', el);
			playground({
				'codeEl':   code,
				'outputEl': $('.output', el),
				'runEl':    $('.run', el),
				'fmtEl':    $('.fmt', el),
				'shareEl':  $('.share', el),
				'shareRedirect': 'http://play.golang.org/p/'
			});

			// Make the code textarea resize to fit content.
			var resize = function() {
				code.height(0);
				var h = code[0].scrollHeight;
				code.height(h+20); // minimize bouncing
				code.closest('.input').height(h);
			};
			code.on('keydown', resize);
			code.on('keyup', resize);
			code.keyup(); // resize now.
		});
	});
});
</script>
{{end}}