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go/godoc/static/package.html
Ben Haines a567bbf739 godoc: avoid skipping heading level in package docs
The heading of the #pkg-index section of package documentation pages
uses an h2 heading but its 'Examples' and 'Package files' subsections
use h4 headings, skipping the h3 level.

This change switches the h4s to h3s and adds styling to preserve the
current font-size with the new heading level.

For golang/go#22171

Change-Id: Ifd2cacab22c1e82fd6f061b9322523fa5859a80f
Reviewed-on: https://go-review.googlesource.com/69171
Reviewed-by: jimmy frasche <soapboxcicero@gmail.com>
Reviewed-by: Andrew Bonventre <andybons@golang.org>
2017-10-09 17:51:41 +00:00

338 lines
11 KiB
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}}
<script type='text/javascript'>
document.ANALYSIS_DATA = {{$.AnalysisData}};
document.CALLGRAPH = {{$.CallGraph}};
</script>
{{if $.IsMain}}
{{/* command documentation */}}
{{comment_html .Doc}}
{{else}}
{{/* package documentation */}}
<div id="short-nav">
<dl>
<dd><code>import "{{html .ImportPath}}"</code></dd>
</dl>
<dl>
<dd><a href="#pkg-overview" class="overviewLink">Overview</a></dd>
<dd><a href="#pkg-index" class="indexLink">Index</a></dd>
{{if $.Examples}}
<dd><a href="#pkg-examples" class="examplesLink">Examples</a></dd>
{{end}}
{{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 $ ""}}
<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 false | sanitize}}</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 false | sanitize}}</a></dd>
{{end}}
{{range .Methods}}
{{$name_html := html .Name}}
<dd>&nbsp; &nbsp; <a href="#{{$tname_html}}.{{$name_html}}">{{node_html $ .Decl false | sanitize}}</a></dd>
{{end}}
{{end}}
{{if $.Notes}}
{{range $marker, $item := $.Notes}}
<dd><a href="#pkg-note-{{$marker}}">{{noteTitle $marker | html}}s</a></dd>
{{end}}
{{end}}
</dl>
</div><!-- #manual-nav -->
{{if $.Examples}}
<div id="pkg-examples">
<h3>Examples</h3>
<dl>
{{range $.Examples}}
<dd><a class="exampleLink" href="#example_{{.Name}}">{{example_name .Name}}</a></dd>
{{end}}
</dl>
</div>
{{end}}
{{with .Filenames}}
<h3>Package files</h3>
<p>
<span style="font-size:90%">
{{range .}}
<a href="{{.|srcLink|html}}">{{.|filename|html}}</a>
{{end}}
</span>
</p>
{{end}}
</div><!-- .expanded -->
</div><!-- #pkg-index -->
<div id="pkg-callgraph" class="toggle" style="display: none">
<div class="collapsed">
<h2 class="toggleButton" title="Click to show Internal Call Graph section">Internal call graph ▹</h2>
</div> <!-- .expanded -->
<div class="expanded">
<h2 class="toggleButton" title="Click to hide Internal Call Graph section">Internal call graph ▾</h2>
<p>
In the call graph viewer below, each node
is a function belonging to this package
and its children are the functions it
calls&mdash;perhaps dynamically.
</p>
<p>
The root nodes are the entry points of the
package: functions that may be called from
outside the package.
There may be non-exported or anonymous
functions among them if they are called
dynamically from another package.
</p>
<p>
Click a node to visit that function's source code.
From there you can visit its callers by
clicking its declaring <code>func</code>
token.
</p>
<p>
Functions may be omitted if they were
determined to be unreachable in the
particular programs or tests that were
analyzed.
</p>
<!-- Zero means show all package entry points. -->
<ul style="margin-left: 0.5in" id="callgraph-0" class="treeview"></ul>
</div>
</div> <!-- #pkg-callgraph -->
{{with .Consts}}
<h2 id="pkg-constants">Constants</h2>
{{range .}}
{{comment_html .Doc}}
<pre>{{node_html $ .Decl true}}</pre>
{{end}}
{{end}}
{{with .Vars}}
<h2 id="pkg-variables">Variables</h2>
{{range .}}
{{comment_html .Doc}}
<pre>{{node_html $ .Decl true}}</pre>
{{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}}">{{$name_html}}</a>
<a class="permalink" href="#{{$name_html}}">&#xb6;</a>
</h2>
<pre>{{node_html $ .Decl true}}</pre>
{{comment_html .Doc}}
{{example_html $ .Name}}
{{callgraph_html $ "" .Name}}
{{end}}
{{range .Types}}
{{$tname := .Name}}
{{$tname_html := html .Name}}
<h2 id="{{$tname_html}}">type <a href="{{posLink_url $ .Decl}}">{{$tname_html}}</a>
<a class="permalink" href="#{{$tname_html}}">&#xb6;</a>
</h2>
{{comment_html .Doc}}
<pre>{{node_html $ .Decl true}}</pre>
{{range .Consts}}
{{comment_html .Doc}}
<pre>{{node_html $ .Decl true}}</pre>
{{end}}
{{range .Vars}}
{{comment_html .Doc}}
<pre>{{node_html $ .Decl true}}</pre>
{{end}}
{{example_html $ $tname}}
{{implements_html $ $tname}}
{{methodset_html $ $tname}}
{{range .Funcs}}
{{$name_html := html .Name}}
<h3 id="{{$name_html}}">func <a href="{{posLink_url $ .Decl}}">{{$name_html}}</a>
<a class="permalink" href="#{{$name_html}}">&#xb6;</a>
</h3>
<pre>{{node_html $ .Decl true}}</pre>
{{comment_html .Doc}}
{{example_html $ .Name}}
{{callgraph_html $ "" .Name}}
{{end}}
{{range .Methods}}
{{$name_html := html .Name}}
<h3 id="{{$tname_html}}.{{$name_html}}">func ({{html .Recv}}) <a href="{{posLink_url $ .Decl}}">{{$name_html}}</a>
<a class="permalink" href="#{{$tname_html}}.{{$name_html}}">&#xb6;</a>
</h3>
<pre>{{node_html $ .Decl true}}</pre>
{{comment_html .Doc}}
{{$name := printf "%s_%s" $tname .Name}}
{{example_html $ $name}}
{{callgraph_html $ .Recv .Name}}
{{end}}
{{end}}
{{end}}
{{with $.Notes}}
{{range $marker, $content := .}}
<h2 id="pkg-note-{{$marker}}">{{noteTitle $marker | html}}s</h2>
<ul style="list-style: none; padding: 0;">
{{range .}}
<li><a href="{{posLink_url $ .}}" style="float: left;">&#x261e;</a> {{comment_html .Body}}</li>
{{end}}
</ul>
{{end}}
{{end}}
{{end}}
{{with .PAst}}
{{range $filename, $ast := .}}
<a href="{{$filename|srcLink|html}}">{{$filename|filename|html}}</a>:<pre>{{node_html $ $ast false}}</pre>
{{end}}
{{end}}
{{with .Dirs}}
{{/* DirList entries are numbers and strings - no need for FSet */}}
{{if $.PDoc}}
<h2 id="pkg-subdirectories">Subdirectories</h2>
{{end}}
{{if eq $.Dirname "/src"}}
<div id="manual-nav">
<dl>
<dt><a href="#stdlib">Standard library</a></dt>
<dt><a href="#other">Other packages</a></dt>
<dd><a href="#subrepo">Sub-repositories</a></dd>
<dd><a href="#community">Community</a></dd>
</dl>
</div>
<h2 id="stdlib">Standard library</h2>
<img alt="" class="gopher" src="/doc/gopher/pkg.png"/>
{{end}}
<div class="pkg-dir">
<table>
<tr>
<th class="pkg-name">Name</th>
<th class="pkg-synopsis">Synopsis</th>
</tr>
{{if not (or (eq $.Dirname "/src") (eq $.Dirname "/src/cmd") $.DirFlat)}}
<tr>
<td colspan="2"><a href="..">..</a></td>
</tr>
{{end}}
{{range .List}}
{{if $.DirFlat}}
{{if .HasPkg}}
<tr>
<td class="pkg-name">
<a href="{{html .Path}}/{{modeQueryString $.Mode | html}}">{{html .Path}}</a>
</td>
<td class="pkg-synopsis">
{{html .Synopsis}}
</td>
</tr>
{{end}}
{{else}}
<tr>
<td class="pkg-name" style="padding-left: {{multiply .Depth 20}}px;">
<a href="{{html .Path}}/{{modeQueryString $.Mode | html}}">{{html .Name}}</a>
</td>
<td class="pkg-synopsis">
{{html .Synopsis}}
</td>
</tr>
{{end}}
{{end}}
</table>
</div>
{{if eq $.Dirname "/src"}}
<h2 id="other">Other packages</h2>
<h3 id="subrepo">Sub-repositories</h3>
<p>
These packages are part of the Go Project but outside the main Go tree.
They are developed under looser <a href="/doc/go1compat">compatibility requirements</a> than the Go core.
Install them with "<a href="/cmd/go/#hdr-Download_and_install_packages_and_dependencies">go get</a>".
</p>
<ul>
<li><a href="//godoc.org/golang.org/x/benchmarks">benchmarks</a> — benchmarks to measure Go as it is developed.</li>
<li><a href="//godoc.org/golang.org/x/blog">blog</a><a href="//blog.golang.org">blog.golang.org</a>'s implementation.</li>
<li><a href="//godoc.org/golang.org/x/build">build</a><a href="//build.golang.org">build.golang.org</a>'s implementation.</li>
<li><a href="//godoc.org/golang.org/x/crypto">crypto</a> — additional cryptography packages.</li>
<li><a href="//godoc.org/golang.org/x/debug">debug</a> — an experimental debugger for Go.</li>
<li><a href="//godoc.org/golang.org/x/image">image</a> — additional imaging packages.</li>
<li><a href="//godoc.org/golang.org/x/mobile">mobile</a> — experimental support for Go on mobile platforms.</li>
<li><a href="//godoc.org/golang.org/x/net">net</a> — additional networking packages.</li>
<li><a href="//godoc.org/golang.org/x/sys">sys</a> — packages for making system calls.</li>
<li><a href="//godoc.org/golang.org/x/text">text</a> — packages for working with text.</li>
<li><a href="//godoc.org/golang.org/x/tools">tools</a> — godoc, goimports, gorename, and other tools.</li>
<li><a href="//godoc.org/golang.org/x/tour">tour</a><a href="//tour.golang.org">tour.golang.org</a>'s implementation.</li>
<li><a href="//godoc.org/golang.org/x/exp">exp</a> — experimental and deprecated packages (handle with care; may change without warning).</li>
</ul>
<h3 id="community">Community</h3>
<p>
These services can help you find Open Source packages provided by the community.
</p>
<ul>
<li><a href="//godoc.org">GoDoc</a> - a package index and search engine.</li>
<li><a href="http://go-search.org">Go Search</a> - a code search engine.</li>
<li><a href="/wiki/Projects">Projects at the Go Wiki</a> - a curated list of Go projects.</li>
</ul>
{{end}}
{{end}}