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Class: Closure
— Documentation by YARD 0.8.7.6
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<span class="title">Closure</span>
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<div id="content"><h1>Class: Closure
</h1>
<dl class="box">
<dt class="r1">Inherits:</dt>
<dd class="r1">
<span class="inheritName">Object</span>
<ul class="fullTree">
<li>Object</li>
<li class="next">Closure</li>
</ul>
<a href="#" class="inheritanceTree">show all</a>
</dd>
<dt class="r2 last">Defined in:</dt>
<dd class="r2 last">lib/closure.rb<span class="defines">,<br />
lib/closure/goog.rb,<br /> lib/closure/server.rb,<br /> lib/closure/script.rb,<br /> lib/closure/version.rb,<br /> lib/closure/sources.rb,<br /> lib/closure/compiler.rb,<br /> lib/closure/beanshell.rb,<br /> lib/closure/templates.rb,<br /> lib/closure/middleware.rb,<br /> lib/closure/file_response.rb,<br /> lib/closure/show_exceptions.rb</span>
</dd>
</dl>
<div class="clear"></div>
<h2>Overview</h2><div class="docstring">
<div class="discussion">
<p>Closure tools may be called directly, run as a stand-alone server,
installed as middleware into a framework like Rails, or adapted to anything
with a rack environment.</p>
</div>
</div>
<div class="tags">
<div class="examples">
<p class="tag_title">Examples:</p>
<p class="example_title"><div class='inline'>
<p>config.ru</p>
</div></p>
<pre class="example code"><code><span class='comment'>#\ -p 8080 -E none
</span><span class='id identifier rubyid_require'>require</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>closure</span><span class='tstring_end'>'</span></span>
<span class='const'>Closure</span><span class='period'>.</span><span class='id identifier rubyid_add_source'>add_source</span> <span class='symbol'>:goog</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>/goog</span><span class='tstring_end'>'</span></span>
<span class='const'>Closure</span><span class='period'>.</span><span class='id identifier rubyid_add_source'>add_source</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>./src/myapp</span><span class='tstring_end'>'</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>/myapp</span><span class='tstring_end'>'</span></span>
<span class='id identifier rubyid_use'>use</span> <span class='const'>Rack</span><span class='op'>::</span><span class='const'>ShowExceptions</span>
<span class='id identifier rubyid_use'>use</span> <span class='const'>Closure</span><span class='op'>::</span><span class='const'>Middleware</span>
<span class='id identifier rubyid_run'>run</span> <span class='const'>Rack</span><span class='op'>::</span><span class='const'>File</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>./public</span><span class='tstring_end'>'</span></span></code></pre>
</div>
</div><h2>Defined Under Namespace</h2>
<p class="children">
<strong class="classes">Classes:</strong> <span class='object_link'><a href="Closure/BeanShell.html" title="Closure::BeanShell (class)">BeanShell</a></span>, <span class='object_link'><a href="Closure/Compiler.html" title="Closure::Compiler (class)">Compiler</a></span>, <span class='object_link'><a href="Closure/FileResponse.html" title="Closure::FileResponse (class)">FileResponse</a></span>, <span class='object_link'><a href="Closure/Goog.html" title="Closure::Goog (class)">Goog</a></span>, <span class='object_link'><a href="Closure/Middleware.html" title="Closure::Middleware (class)">Middleware</a></span>, <span class='object_link'><a href="Closure/Script.html" title="Closure::Script (class)">Script</a></span>, <span class='object_link'><a href="Closure/Server.html" title="Closure::Server (class)">Server</a></span>, <span class='object_link'><a href="Closure/ShowExceptions.html" title="Closure::ShowExceptions (class)">ShowExceptions</a></span>, <span class='object_link'><a href="Closure/Sources.html" title="Closure::Sources (class)">Sources</a></span>, <span class='object_link'><a href="Closure/Templates.html" title="Closure::Templates (class)">Templates</a></span>
</p>
<h2>Constant Summary</h2>
<dl class="constants">
<dt id="BUILT_INS-constant" class="">BUILT_INS =
<div class="docstring">
<div class="discussion">
<p>Scripts that are distributed with the gem. These will help get you started
quickly.</p>
</div>
</div>
<div class="tags">
</div>
</dt>
<dd><pre class="code"><span class='lbrace'>{</span>
<span class='symbol'>:soy</span> <span class='op'>=></span> <span class='const'>File</span><span class='period'>.</span><span class='id identifier rubyid_join'>join</span><span class='lparen'>(</span><span class='id identifier rubyid_base_path'>base_path</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>closure-templates</span><span class='tstring_end'>'</span></span><span class='rparen'>)</span><span class='comma'>,</span>
<span class='symbol'>:docs</span> <span class='op'>=></span> <span class='const'>File</span><span class='period'>.</span><span class='id identifier rubyid_join'>join</span><span class='lparen'>(</span><span class='id identifier rubyid_base_path'>base_path</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>docs</span><span class='tstring_end'>'</span></span><span class='rparen'>)</span>
<span class='rbrace'>}</span></pre></dd>
<dt id="VERSION-constant" class="">VERSION =
</dt>
<dd><pre class="code"><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>1.5.4</span><span class='tstring_end'>"</span></span></pre></dd>
</dl>
<h2>
Class Method Summary
<small>(<a href="#" class="summary_toggle">collapse</a>)</small>
</h2>
<ul class="summary">
<li class="public ">
<span class="summary_signature">
<a href="#add_source-class_method" title="add_source (class method)">+ <strong>add_source</strong>(directory, path) </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Easy config.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#base_path-class_method" title="base_path (class method)">+ (String) <strong>base_path</strong> </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Filesystem location of the Closure Script install.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#config-class_method" title="config (class method)">+ (OpenStruct) <strong>config</strong> </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Set these before the rack server is called for the first time.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#exclude-class_method" title="exclude (class method)">+ <strong>exclude</strong>(directory) </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Easy config.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#sources-class_method" title="sources (class method)">+ (Array) <strong>sources</strong> </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>This is a global instance of sources, configured with Closure.add_source()
and used for <span class='object_link'><a href="" title="Closure (class)">Script::Middleware</a></span> by default.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#welcome-class_method" title="welcome (class method)">+ <strong>welcome</strong> </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Run the welcome server.</p>
</div></span>
</li>
</ul>
<div id="class_method_details" class="method_details_list">
<h2>Class Method Details</h2>
<div class="method_details first">
<h3 class="signature first" id="add_source-class_method">
<span class="overload">+ <strong>add_source</strong>(directory, path) </span>
<span class="overload">+ <strong>add_source</strong>(built_in, path) </span>
</h3><div class="docstring">
<div class="discussion">
<p>Easy config. This adds to the global instance of sources and supports using
the <span class='object_link'><a href="#BUILT_INS-constant" title="Closure::BUILT_INS (constant)">BUILT_INS</a></span>.</p>
</div>
</div>
<div class="tags">
<div class="examples">
<p class="tag_title">Examples:</p>
<pre class="example code"><code><span class='const'>Closure</span><span class='period'>.</span><span class='id identifier rubyid_add_source'>add_source</span> <span class='symbol'>:soy</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>/soy_js</span><span class='tstring_end'>'</span></span>
<span class='const'>Closure</span><span class='period'>.</span><span class='id identifier rubyid_add_source'>add_source</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>./myapp</span><span class='tstring_end'>'</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>/myapp</span><span class='tstring_end'>'</span></span></code></pre>
</div>
<p class="tag_title">Parameters:</p>
<ul class="param">
<li>
<span class='name'>path</span>
<span class='type'>(<tt>String</tt>)</span>
—
<div class='inline'>
<p>http server mount point.</p>
</div>
</li>
<li>
<span class='name'>directory</span>
<span class='type'>(<tt>String</tt>)</span>
—
<div class='inline'>
<p>Where the scripts are in the filesystem.</p>
</div>
</li>
<li>
<span class='name'>built_in</span>
<span class='type'>(<tt>Symbol</tt>)</span>
</li>
</ul>
<p class="tag_title">Raises:</p>
<ul class="raise">
<li>
<span class='type'>(<tt>Errno::ENOENT</tt>)</span>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
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</td>
<td>
<pre class="code"><span class="info file"># File 'lib/closure.rb', line 58</span>
<span class='kw'>def</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_add_source'>add_source</span><span class='lparen'>(</span><span class='id identifier rubyid_directory'>directory</span><span class='comma'>,</span> <span class='id identifier rubyid_path'>path</span><span class='rparen'>)</span>
<span class='kw'>if</span> <span class='id identifier rubyid_directory'>directory</span><span class='period'>.</span><span class='id identifier rubyid_kind_of?'>kind_of?</span> <span class='const'>Symbol</span>
<span class='id identifier rubyid_dir'>dir</span> <span class='op'>=</span> <span class='const'>BUILT_INS</span><span class='lbracket'>[</span><span class='id identifier rubyid_directory'>directory</span><span class='rbracket'>]</span>
<span class='id identifier rubyid_raise'>raise</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Unknown built-in: </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_directory'>directory</span><span class='embexpr_end'>}</span><span class='tstring_end'>"</span></span> <span class='kw'>unless</span> <span class='id identifier rubyid_dir'>dir</span>
<span class='id identifier rubyid_directory'>directory</span> <span class='op'>=</span> <span class='id identifier rubyid_dir'>dir</span>
<span class='kw'>end</span>
<span class='id identifier rubyid_raise'>raise</span> <span class='const'>Errno</span><span class='op'>::</span><span class='const'>ENOENT</span><span class='comma'>,</span> <span class='const'>File</span><span class='period'>.</span><span class='id identifier rubyid_expand_path'>expand_path</span><span class='lparen'>(</span><span class='id identifier rubyid_directory'>directory</span><span class='comma'>,</span> <span class='const'>Dir</span><span class='period'>.</span><span class='id identifier rubyid_pwd'>pwd</span><span class='rparen'>)</span> <span class='kw'>unless</span> <span class='const'>File</span><span class='period'>.</span><span class='id identifier rubyid_directory?'>directory?</span> <span class='id identifier rubyid_directory'>directory</span>
<span class='id identifier rubyid_sources'>sources</span><span class='period'>.</span><span class='id identifier rubyid_add'>add</span> <span class='id identifier rubyid_directory'>directory</span><span class='comma'>,</span> <span class='id identifier rubyid_path'>path</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="base_path-class_method">
+ (<tt>String</tt>) <strong>base_path</strong>
</h3><div class="docstring">
<div class="discussion">
<p>Filesystem location of the Closure Script install. Typically, where the gem
was installed. This is mainly used internally but may be useful for
experimental configurations.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>String</tt>)</span>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
36
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38</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'lib/closure.rb', line 36</span>
<span class='kw'>def</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_base_path'>base_path</span>
<span class='cvar'>@@base_path</span> <span class='op'>||=</span> <span class='const'>File</span><span class='period'>.</span><span class='id identifier rubyid_expand_path'>expand_path</span><span class='lparen'>(</span><span class='const'>File</span><span class='period'>.</span><span class='id identifier rubyid_join'>join</span><span class='lparen'>(</span><span class='const'>File</span><span class='period'>.</span><span class='id identifier rubyid_dirname'>dirname</span><span class='lparen'>(</span><span class='kw'>__FILE__</span><span class='rparen'>)</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>..</span><span class='tstring_end'>'</span></span><span class='rparen'>)</span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="config-class_method">
+ (<tt>OpenStruct</tt>) <strong>config</strong>
</h3><div class="docstring">
<div class="discussion">
<p>Set these before the rack server is called for the first time.</p>
<h3 id="label-Attributes%3A">Attributes:</h3>
<ul><li>
<p>(String) <strong>java</strong> – default: “java” – Your Java executable.
Not used under JRuby.</p>
</li><li>
<p>(String) <strong>compiler_jar</strong> – A compiler.jar to use instead of
the packaged one.</p>
</li><li>
<p>(String) <strong>soy_js_jar</strong> – A SoyToJsSrcCompiler.jar to use
instead of the packaged one.</p>
</li><li>
<p>(Array) <strong>engines</strong> – Add new script engines here.</p>
</li></ul>
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>OpenStruct</tt>)</span>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
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</td>
<td>
<pre class="code"><span class="info file"># File 'lib/closure.rb', line 123</span>
<span class='kw'>def</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_config'>config</span>
<span class='kw'>return</span> <span class='cvar'>@@config</span> <span class='kw'>if</span> <span class='kw'>defined?</span> <span class='cvar'>@@config</span>
<span class='cvar'>@@config</span> <span class='op'>=</span> <span class='const'>OpenStruct</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span><span class='lparen'>(</span><span class='lbrace'>{</span>
<span class='symbol'>:compiler_jar</span> <span class='op'>=></span> <span class='const'>File</span><span class='period'>.</span><span class='id identifier rubyid_join'>join</span><span class='lparen'>(</span><span class='id identifier rubyid_base_path'>base_path</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>closure-compiler</span><span class='tstring_end'>'</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>compiler.jar</span><span class='tstring_end'>'</span></span><span class='rparen'>)</span><span class='comma'>,</span>
<span class='symbol'>:soy_js_jar</span> <span class='op'>=></span> <span class='const'>File</span><span class='period'>.</span><span class='id identifier rubyid_join'>join</span><span class='lparen'>(</span><span class='id identifier rubyid_base_path'>base_path</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>closure-templates</span><span class='tstring_end'>'</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>SoyToJsSrcCompiler.jar</span><span class='tstring_end'>'</span></span><span class='rparen'>)</span><span class='comma'>,</span>
<span class='symbol'>:engines</span> <span class='op'>=></span> <span class='lbrace'>{</span><span class='rbrace'>}</span>
<span class='rbrace'>}</span><span class='rparen'>)</span>
<span class='kw'>if</span> <span class='op'>!</span><span class='kw'>defined?</span> <span class='const'>JRUBY_VERSION</span>
<span class='cvar'>@@config</span><span class='period'>.</span><span class='id identifier rubyid_java'>java</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>java</span><span class='tstring_end'>'</span></span>
<span class='kw'>end</span>
<span class='cvar'>@@config</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="exclude-class_method">
+ <strong>exclude</strong>(directory)
</h3><div class="docstring">
<div class="discussion">
<p>Easy config. Exclude a subdirectories of sources. This is typically used to
exclude the build folder for whitespace builds (which contain
“goog.provide”).</p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
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</td>
<td>
<pre class="code"><span class="info file"># File 'lib/closure.rb', line 72</span>
<span class='kw'>def</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_exclude'>exclude</span><span class='lparen'>(</span><span class='id identifier rubyid_directory'>directory</span><span class='rparen'>)</span>
<span class='comment'># no check if exists, build may create later
</span> <span class='id identifier rubyid_sources'>sources</span><span class='period'>.</span><span class='id identifier rubyid_add'>add</span> <span class='id identifier rubyid_directory'>directory</span><span class='comma'>,</span> <span class='kw'>nil</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="sources-class_method">
+ (<tt>Array</tt>) <strong>sources</strong>
</h3><div class="docstring">
<div class="discussion">
<p>This is a global instance of sources, configured with Closure.add_source()
and used for <span class='object_link'><a href="" title="Closure (class)">Script::Middleware</a></span> by default. Path and directory
pairs configured with Closure.add_source().</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Array</tt>)</span>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
82
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84</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'lib/closure.rb', line 82</span>
<span class='kw'>def</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_sources'>sources</span>
<span class='cvar'>@@sources</span> <span class='op'>||=</span> <span class='const'>Sources</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="welcome-class_method">
+ <strong>welcome</strong>
</h3><div class="docstring">
<div class="discussion">
<p>Run the welcome server. Handy for gem users.</p>
</div>
</div>
<div class="tags">
<div class="examples">
<p class="tag_title">Examples:</p>
<pre class="example code"><code>ruby -e "require 'rubygems'; gem 'closure'; require 'closure'; Closure.welcome"</code></pre>
</div>
</div><table class="source_code">
<tr>
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<pre class="lines">
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</td>
<td>
<pre class="code"><span class="info file"># File 'lib/closure.rb', line 139</span>
<span class='kw'>def</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_welcome'>welcome</span>
<span class='id identifier rubyid_raise'>raise</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>Use rackup, config.ru already exists.</span><span class='tstring_end'>'</span></span> <span class='kw'>if</span> <span class='const'>File</span><span class='period'>.</span><span class='id identifier rubyid_exist?'>exist?</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>config.ru</span><span class='tstring_end'>'</span></span>
<span class='id identifier rubyid_gem'>gem</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>rack</span><span class='tstring_end'>'</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>>= 1.1.0</span><span class='tstring_end'>'</span></span>
<span class='id identifier rubyid_require'>require</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>rack</span><span class='tstring_end'>'</span></span>
<span class='const'>ENV</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>CLOSURE_SCRIPT_WELCOME</span><span class='tstring_end'>"</span></span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>true</span><span class='tstring_end'>'</span></span>
<span class='id identifier rubyid_server'>server</span> <span class='op'>=</span> <span class='const'>Rack</span><span class='op'>::</span><span class='const'>Server</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span> <span class='symbol'>:config</span> <span class='op'>=></span> <span class='const'>File</span><span class='period'>.</span><span class='id identifier rubyid_join'>join</span><span class='lparen'>(</span><span class='id identifier rubyid_base_path'>base_path</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>scripts</span><span class='tstring_end'>'</span></span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>'</span><span class='tstring_content'>config.ru</span><span class='tstring_end'>'</span></span><span class='rparen'>)</span>
<span class='comment'># Make a phony request so options[:Port] gets set from config.ru
</span> <span class='const'>Rack</span><span class='op'>::</span><span class='const'>MockRequest</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span><span class='lparen'>(</span><span class='id identifier rubyid_server'>server</span><span class='period'>.</span><span class='id identifier rubyid_app'>app</span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_request'>request</span>
<span class='id identifier rubyid_port'>port</span> <span class='op'>=</span> <span class='id identifier rubyid_server'>server</span><span class='period'>.</span><span class='id identifier rubyid_options'>options</span><span class='lbracket'>[</span><span class='symbol'>:Port</span><span class='rbracket'>]</span> <span class='op'>||</span> <span class='id identifier rubyid_server'>server</span><span class='period'>.</span><span class='id identifier rubyid_default_options'>default_options</span><span class='lbracket'>[</span><span class='symbol'>:Port</span><span class='rbracket'>]</span>
<span class='id identifier rubyid_print'>print</span> <span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Closure Script Welcome Server: http://localhost:</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_port'>port</span><span class='embexpr_end'>}</span><span class='tstring_content'>/\n</span><span class='tstring_end'>"</span></span>
<span class='id identifier rubyid_server'>server</span><span class='period'>.</span><span class='id identifier rubyid_start'>start</span>
<span class='kw'>end</span></pre>
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0.8.7.6 (ruby-2.1.8).
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