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+<h1 id="architecture">Architecture<a class="headerlink" href="#architecture" title="Permanent link">¶</a></h1>
+<p><strong>One protocol, one Rust core, two front-ends.</strong> This project reimplements the
+Spark Connect <em>client</em> - plan building, gRPC transport, and Arrow result decoding
+- in Rust, and exposes it both as a native Rust library and, through PyO3, as a
+drop-in <code>pyspark</code> package.</p>
+<h2 id="the-one-big-idea">The one big idea<a class="headerlink" href="#the-one-big-idea" title="Permanent link">¶</a></h2>
+<p>A Spark Connect client does three things: it <strong>builds a protobuf plan</strong> from your
+DataFrame/SQL operations, <strong>sends it over gRPC</strong> to a Spark Connect server, and
+<strong>decodes the Arrow result</strong> the server streams back. The reference client does
+all three in Python.</p>
+<p>Here, those three jobs live in Rust crates. On top of that core sit two thin
+front-ends that share it: a synchronous <strong>Rust API</strong> shaped like PySpark, and a
+<strong><code>pyspark</code> Python package</strong> (a PyO3 extension) that is byte-for-byte compatible
+with the reference client. Same <code>spark.connect</code> protocol, same server, same
+results.</p>
+<h2 id="end-to-end-picture">End-to-end picture<a class="headerlink" href="#end-to-end-picture" title="Permanent link">¶</a></h2>
+<pre class="mermaid"><code>flowchart TD
+ subgraph front["Front-ends"]
+ PY["User PySpark code (unchanged)"]
+ SKIN["python/pyspark - drop-in package"]
+ EXT["_pyspark - PyO3 extension (crates/pyspark-rs)"]
+ RS["User Rust code"]
+ end
+
+ subgraph core["Rust core"]
+ API["apache-spark-connect - DataFrame / Column / functions / SQL"]
+ PLAN["Plan builder - spark.connect protobuf"]
+ XPORT["apache-spark-connect-core - gRPC channel, retries, reattach, artifacts"]
+ ARROW["Arrow result decode"]
+ end
+
+ SERVER["Spark Connect server (Spark 4.2+, :15002)"]
+ OUT["Rows / Arrow - optionally DataFusion or Polars (Rust); pandas (Python)"]
+
+ PY --> SKIN --> EXT --> API
+ RS --> API
+ API --> PLAN --> XPORT
+ XPORT -->|"ExecutePlan (gRPC/HTTP2)"| SERVER
+ SERVER -.->|"Arrow IPC batches"| XPORT
+ XPORT --> ARROW --> OUT
+ OUT -.-> PY
+ OUT -.-> RS</code></pre>
+<p>Everything below the front-ends is shared: the Python package doesn't
+reimplement anything the Rust API doesn't already do - it calls straight into the
+same core through the <code>_pyspark</code> extension.</p>
+<h2 id="the-crates">The crates<a class="headerlink" href="#the-crates" title="Permanent link">¶</a></h2>
+<p>A Cargo workspace of library crates, plus a Python skin:</p>
+<table>
+<thead>
+<tr>
+<th>Component</th>
+<th>Path</th>
+<th>Responsibility</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td><code>apache-spark-connect-proto</code></td>
+<td><code>crates/spark-connect-proto</code></td>
+<td>Generated <code>spark.connect.*</code> gRPC/protobuf types</td>
+</tr>
+<tr>
+<td><code>apache-spark-connect-core</code></td>
+<td><code>crates/spark-connect-core</code></td>
+<td>Transport: channel, retries, reattach, artifacts, errors</td>
+</tr>
+<tr>
+<td><code>apache-spark-connect</code></td>
+<td><code>crates/spark-connect</code></td>
+<td>The DataFrame API: session, dataframe, column, functions, plan, group, catalog, window, readwriter, streaming, types</td>
+</tr>
+<tr>
+<td><code>pyspark-rs</code></td>
+<td><code>crates/pyspark-rs</code></td>
+<td>PyO3 bindings - builds the <code>_pyspark</code> extension module</td>
+</tr>
+<tr>
+<td>Python skin</td>
+<td><code>python/pyspark</code></td>
+<td>The drop-in <code>pyspark</code> package (+ vendored <code>pyspark.pandas</code>, <code>cloudpickle</code>, <code>pyspark.testing</code>)</td>
+</tr>
+</tbody>
+</table>
+<pre class="mermaid"><code>flowchart LR
+ PROTO["spark-connect-proto"] --> CORE["spark-connect-core"]
+ CORE --> SC["spark-connect (DataFrame API)"]
+ SC --> PYO3["pyspark-rs (PyO3)"]
+ PYO3 --> SKIN["python/pyspark skin"]
+ SC --> RUSTAPP["your Rust app"]</code></pre>
+<h2 id="a-querys-lifecycle">A query's lifecycle<a class="headerlink" href="#a-querys-lifecycle" title="Permanent link">¶</a></h2>
+<p>When you call an action such as <code>count()</code> or <code>show()</code>, the lazily-built plan is
+serialized and sent to the server; results stream back as Arrow batches.</p>
+<pre class="mermaid"><code>sequenceDiagram
+ participant App as Your code (Rust or pyspark)
+ participant API as spark-connect
+ participant Core as spark-connect-core
+ participant Srv as Spark Connect server
+
+ App->>API: range(...).select(...).filter(...)
+ Note over API: builds a spark.connect Plan (lazy)
+ App->>API: count() / show() (action)
+ API->>Core: execute(plan)
+ Core->>Srv: ExecutePlan(plan) [gRPC/HTTP2]
+ Srv-->>Core: ExecutePlanResponse* (Arrow IPC batches)
+ Note over Core,Srv: ReattachExecute resumes a broken stream
+ Core->>API: decoded Arrow batches
+ API-->>App: rows / count / DataFrame</code></pre>
+<p>Transformations are <strong>lazy</strong> - they only build up the plan. Only an <em>action</em>
+triggers <code>ExecutePlan</code>. If the response stream breaks mid-flight, the core's
+reattachable-execute iterator resumes from the last response it saw, so long
+results survive transient disconnects.</p>
+<h2 id="two-front-ends-one-core">Two front-ends, one core<a class="headerlink" href="#two-front-ends-one-core" title="Permanent link">¶</a></h2>
+<div class="tabbed-set tabbed-alternate" data-tabs="1:2"><input checked="checked" id="__tabbed_1_1" name="__tabbed_1" type="radio" /><input id="__tabbed_1_2" name="__tabbed_1" type="radio" /><div class="tabbed-labels"><label for="__tabbed_1_1">Rust (native)</label><label for="__tabbed_1_2">Python (drop-in)</label></div>
+<div class="tabbed-content">
+<div class="tabbed-block">
+<div class="highlight"><pre><span></span><code><a id="__codelineno-0-1" name="__codelineno-0-1" href="#__codelineno-0-1"></a><span class="k">use</span><span class="w"> </span><span class="n">spark_connect</span><span class="p">::{</span><span class="n">SparkSession</span><span class="p">,</span><span class="w"> </span><span class="n">functions</span><span class="w"> </span><span class="k">as</span><span class="w"> </span><span class="n">f</span><span class="p">};</span>
+<a id="__codelineno-0-2" name="__codelineno-0-2" href="#__codelineno-0-2"></a>
+<a id="__codelineno-0-3" name="__codelineno-0-3" href="#__codelineno-0-3"></a><span class="kd">let</span><span class="w"> </span><span class="n">spark</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">SparkSession</span><span class="p">::</span><span class="n">builder</span><span class="p">()</span>
+<a id="__codelineno-0-4" name="__codelineno-0-4" href="#__codelineno-0-4"></a><span class="w"> </span><span class="p">.</span><span class="n">remote</span><span class="p">(</span><span class="s">"sc://localhost:15002"</span><span class="p">)</span>
+<a id="__codelineno-0-5" name="__codelineno-0-5" href="#__codelineno-0-5"></a><span class="w"> </span><span class="p">.</span><span class="n">get_or_create</span><span class="p">()</span><span class="o">?</span><span class="p">;</span>
+<a id="__codelineno-0-6" name="__codelineno-0-6" href="#__codelineno-0-6"></a><span class="n">spark</span><span class="p">.</span><span class="n">range</span><span class="p">(</span><span class="mi">100</span><span class="p">)</span><span class="o">?</span><span class="p">.</span><span class="n">select</span><span class="p">([</span><span class="n">f</span><span class="p">::</span><span class="n">col</span><span class="p">(</span><span class="s">"id"</span><span class="p">)]).</span><spa [...]
+</code></pre></div>
+</div>
+<div class="tabbed-block">
+<div class="highlight"><pre><span></span><code><a id="__codelineno-1-1" name="__codelineno-1-1" href="#__codelineno-1-1"></a><span class="kn">from</span><span class="w"> </span><span class="nn">pyspark.sql</span><span class="w"> </span><span class="kn">import</span> <span class="n">SparkSession</span><span class="p">,</span> <span class="n">functions</span> <span class="k">as</span> <span class="n">sf</span>
+<a id="__codelineno-1-2" name="__codelineno-1-2" href="#__codelineno-1-2"></a>
+<a id="__codelineno-1-3" name="__codelineno-1-3" href="#__codelineno-1-3"></a><span class="n">spark</span> <span class="o">=</span> <span class="n">SparkSession</span><span class="o">.</span><span class="n">builder</span><span class="o">.</span><span class="n">remote</span><span class="p">(</span><span class="s2">"sc://localhost:15002"</span><span class="p">)</span><span class="o">.</span><span class="n">getOrCreate</span><span class="p">()</span>
+<a id="__codelineno-1-4" name="__codelineno-1-4" href="#__codelineno-1-4"></a><span class="n">spark</span><span class="o">.</span><span class="n">range</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="mi">100</span><span class="p">)</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="n">sf</span><span class="o">.</span><span class="n">col</span><span class="p">(</span><span class="s2">"id"</span><span [...]
+</code></pre></div>
+</div>
+</div>
+</div>
+<p>Both paths build the <em>same</em> protobuf plan through the <em>same</em> Rust core and get
+the <em>same</em> Arrow results back. The Python package is a compatibility skin over
+<code>pyspark-rs</code>; it does not fork or reimplement the client logic.</p>
+<h2 id="rust-udfs-on-the-executors">Rust UDFs on the executors<a class="headerlink" href="#rust-udfs-on-the-executors" title="Permanent link">¶</a></h2>
+<p>Beyond the client, a Rust function can be compiled to WebAssembly and run as a
+Spark UDF <strong>on the executors</strong> - shipped inside a standard <code>PythonUDF</code> and
+executed with <code>wasmtime</code>, so nothing Rust-specific is needed server-side.</p>
+<pre class="mermaid"><code>flowchart LR
+ RUSTFN["#[spark_wasm_udf] fn"] -->|"build.rs -> wasm32"| WASM[".wasm module (embedded)"]
+ WASM -->|"cloudpickled into a PythonUDF"| SRV["Spark executors"]
+ SRV -->|"wasmtime runs it per row"| RES["UDF result column"]</code></pre>
+<p>See <a href="../udfs/">Rust UDFs via WebAssembly</a> for the full story.</p>
+<h2 id="design-principles">Design principles<a class="headerlink" href="#design-principles" title="Permanent link">¶</a></h2>
+<ol>
+<li><strong>Don't fork PySpark's semantics</strong> - mirror the public API and match the
+ reference client's protobuf output, verified by golden-proto tests.</li>
+<li><strong>One core, thin front-ends</strong> - the Python package adds no client logic the
+ Rust API doesn't already have.</li>
+<li><strong>Correctness is gated in CI</strong> - golden-proto tests guard plan building; the
+ official Apache Spark Connect test suite guards transport and Arrow paths (see
+ the CI notes under <code>dev/design/</code>).</li>
+<li><strong>Version = Spark version</strong> - the crate/wheel version tracks the Spark release
+ it targets, so the number tells you which Spark it speaks.</li>
+</ol>
+<p>For the deeper design write-ups (design notes, CI, the official test suite, and
+acceptance criteria), see <a href="https://github.com/apache/spark-connect-rust/tree/master/dev/design"><code>dev/design/</code></a>
+in the repository.</p>
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+ * escape-html
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+/*!
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+ * http://snowball.tartarus.org/
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+ */
+
+!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");e.da=function(){this.pipeline.reset(),this.pipeline.add(e.da.trimmer,e.da.stopWord [...]
\ No newline at end of file
diff --git a/assets/javascripts/lunr/min/lunr.de.min.js b/assets/javascripts/lunr/min/lunr.de.min.js
new file mode 100644
index 0000000..f3b5c10
--- /dev/null
+++ b/assets/javascripts/lunr/min/lunr.de.min.js
@@ -0,0 +1,18 @@
+/*!
+ * Lunr languages, `German` language
+ * https://github.com/MihaiValentin/lunr-languages
+ *
+ * Copyright 2014, Mihai Valentin
+ * http://www.mozilla.org/MPL/
+ */
+/*!
+ * based on
+ * Snowball JavaScript Library v0.3
+ * http://code.google.com/p/urim/
+ * http://snowball.tartarus.org/
+ *
+ * Copyright 2010, Oleg Mazko
+ * http://www.mozilla.org/MPL/
+ */
+
+!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");e.de=function(){this.pipeline.reset(),this.pipeline.add(e.de.trimmer,e.de.stopWord [...]
\ No newline at end of file
diff --git a/assets/javascripts/lunr/min/lunr.du.min.js b/assets/javascripts/lunr/min/lunr.du.min.js
new file mode 100644
index 0000000..49a0f3f
--- /dev/null
+++ b/assets/javascripts/lunr/min/lunr.du.min.js
@@ -0,0 +1,18 @@
+/*!
+ * Lunr languages, `Dutch` language
+ * https://github.com/MihaiValentin/lunr-languages
+ *
+ * Copyright 2014, Mihai Valentin
+ * http://www.mozilla.org/MPL/
+ */
+/*!
+ * based on
+ * Snowball JavaScript Library v0.3
+ * http://code.google.com/p/urim/
+ * http://snowball.tartarus.org/
+ *
+ * Copyright 2010, Oleg Mazko
+ * http://www.mozilla.org/MPL/
+ */
+
+!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");console.warn('[Lunr Languages] Please use the "nl" instead of the "du". The "nl" c [...]
\ No newline at end of file
diff --git a/assets/javascripts/lunr/min/lunr.el.min.js b/assets/javascripts/lunr/min/lunr.el.min.js
new file mode 100644
index 0000000..ace017b
--- /dev/null
+++ b/assets/javascripts/lunr/min/lunr.el.min.js
@@ -0,0 +1 @@
+!function(e,t){"function"==typeof define&&define.amd?define(t):"object"==typeof exports?module.exports=t():t()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");e.el=function(){this.pipeline.reset(),void 0===this.searchPipeline&&this.pipeline. [...]
\ No newline at end of file
diff --git a/assets/javascripts/lunr/min/lunr.es.min.js b/assets/javascripts/lunr/min/lunr.es.min.js
new file mode 100644
index 0000000..2989d34
--- /dev/null
+++ b/assets/javascripts/lunr/min/lunr.es.min.js
@@ -0,0 +1,18 @@
+/*!
+ * Lunr languages, `Spanish` language
+ * https://github.com/MihaiValentin/lunr-languages
+ *
+ * Copyright 2014, Mihai Valentin
+ * http://www.mozilla.org/MPL/
+ */
+/*!
+ * based on
+ * Snowball JavaScript Library v0.3
+ * http://code.google.com/p/urim/
+ * http://snowball.tartarus.org/
+ *
+ * Copyright 2010, Oleg Mazko
+ * http://www.mozilla.org/MPL/
+ */
+
+!function(e,s){"function"==typeof define&&define.amd?define(s):"object"==typeof exports?module.exports=s():s()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");e.es=function(){this.pipeline.reset(),this.pipeline.add(e.es.trimmer,e.es.stopWord [...]
\ No newline at end of file
diff --git a/assets/javascripts/lunr/min/lunr.fi.min.js b/assets/javascripts/lunr/min/lunr.fi.min.js
new file mode 100644
index 0000000..29f5dfc
--- /dev/null
+++ b/assets/javascripts/lunr/min/lunr.fi.min.js
@@ -0,0 +1,18 @@
+/*!
+ * Lunr languages, `Finnish` language
+ * https://github.com/MihaiValentin/lunr-languages
+ *
+ * Copyright 2014, Mihai Valentin
+ * http://www.mozilla.org/MPL/
+ */
+/*!
+ * based on
+ * Snowball JavaScript Library v0.3
+ * http://code.google.com/p/urim/
+ * http://snowball.tartarus.org/
+ *
+ * Copyright 2010, Oleg Mazko
+ * http://www.mozilla.org/MPL/
+ */
+
+!function(i,e){"function"==typeof define&&define.amd?define(e):"object"==typeof exports?module.exports=e():e()(i.lunr)}(this,function(){return function(i){if(void 0===i)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===i.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");i.fi=function(){this.pipeline.reset(),this.pipeline.add(i.fi.trimmer,i.fi.stopWord [...]
\ No newline at end of file
diff --git a/assets/javascripts/lunr/min/lunr.fr.min.js b/assets/javascripts/lunr/min/lunr.fr.min.js
new file mode 100644
index 0000000..68cd009
--- /dev/null
+++ b/assets/javascripts/lunr/min/lunr.fr.min.js
@@ -0,0 +1,18 @@
+/*!
+ * Lunr languages, `French` language
+ * https://github.com/MihaiValentin/lunr-languages
+ *
+ * Copyright 2014, Mihai Valentin
+ * http://www.mozilla.org/MPL/
+ */
+/*!
+ * based on
+ * Snowball JavaScript Library v0.3
+ * http://code.google.com/p/urim/
+ * http://snowball.tartarus.org/
+ *
+ * Copyright 2010, Oleg Mazko
+ * http://www.mozilla.org/MPL/
+ */
+
+!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");e.fr=function(){this.pipeline.reset(),this.pipeline.add(e.fr.trimmer,e.fr.stopWord [...]
\ No newline at end of file
diff --git a/assets/javascripts/lunr/min/lunr.he.min.js b/assets/javascripts/lunr/min/lunr.he.min.js
new file mode 100644
index 0000000..b863d3e
--- /dev/null
+++ b/assets/javascripts/lunr/min/lunr.he.min.js
@@ -0,0 +1 @@
+!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");e.he=function(){this.pipeline.reset(),this.pipeline.add(e.he.trimmer,e.he.stopWord [...]
\ No newline at end of file
diff --git a/assets/javascripts/lunr/min/lunr.hi.min.js b/assets/javascripts/lunr/min/lunr.hi.min.js
new file mode 100644
index 0000000..7dbc414
--- /dev/null
+++ b/assets/javascripts/lunr/min/lunr.hi.min.js
@@ -0,0 +1 @@
+!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");e.hi=function(){this.pipeline.reset(),this.pipeline.add(e.hi.trimmer,e.hi.stopWord [...]
\ No newline at end of file
diff --git a/assets/javascripts/lunr/min/lunr.hu.min.js b/assets/javascripts/lunr/min/lunr.hu.min.js
new file mode 100644
index 0000000..ed9d909
--- /dev/null
+++ b/assets/javascripts/lunr/min/lunr.hu.min.js
@@ -0,0 +1,18 @@
+/*!
+ * Lunr languages, `Hungarian` language
+ * https://github.com/MihaiValentin/lunr-languages
+ *
+ * Copyright 2014, Mihai Valentin
+ * http://www.mozilla.org/MPL/
+ */
+/*!
+ * based on
+ * Snowball JavaScript Library v0.3
+ * http://code.google.com/p/urim/
+ * http://snowball.tartarus.org/
+ *
+ * Copyright 2010, Oleg Mazko
+ * http://www.mozilla.org/MPL/
+ */
+
+!function(e,n){"function"==typeof define&&define.amd?define(n):"object"==typeof exports?module.exports=n():n()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");e.hu=function(){this.pipeline.reset(),this.pipeline.add(e.hu.trimmer,e.hu.stopWord [...]
\ No newline at end of file
diff --git a/assets/javascripts/lunr/min/lunr.hy.min.js b/assets/javascripts/lunr/min/lunr.hy.min.js
new file mode 100644
index 0000000..b37f792
--- /dev/null
+++ b/assets/javascripts/lunr/min/lunr.hy.min.js
@@ -0,0 +1 @@
+!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");e.hy=function(){this.pipeline.reset(),this.pipeline.add(e.hy.trimmer,e.hy.stopWord [...]
\ No newline at end of file
diff --git a/assets/javascripts/lunr/min/lunr.it.min.js b/assets/javascripts/lunr/min/lunr.it.min.js
new file mode 100644
index 0000000..344b6a3
--- /dev/null
+++ b/assets/javascripts/lunr/min/lunr.it.min.js
@@ -0,0 +1,18 @@
+/*!
+ * Lunr languages, `Italian` language
+ * https://github.com/MihaiValentin/lunr-languages
+ *
+ * Copyright 2014, Mihai Valentin
+ * http://www.mozilla.org/MPL/
+ */
+/*!
+ * based on
+ * Snowball JavaScript Library v0.3
+ * http://code.google.com/p/urim/
+ * http://snowball.tartarus.org/
+ *
+ * Copyright 2010, Oleg Mazko
+ * http://www.mozilla.org/MPL/
+ */
+
+!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");e.it=function(){this.pipeline.reset(),this.pipeline.add(e.it.trimmer,e.it.stopWord [...]
\ No newline at end of file
diff --git a/assets/javascripts/lunr/min/lunr.ja.min.js b/assets/javascripts/lunr/min/lunr.ja.min.js
new file mode 100644
index 0000000..5f254eb
--- /dev/null
+++ b/assets/javascripts/lunr/min/lunr.ja.min.js
@@ -0,0 +1 @@
+!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");var r="2"==e.version[0];e.ja=function(){this.pipeline.reset(),this.pipeline.add(e. [...]
\ No newline at end of file
diff --git a/assets/javascripts/lunr/min/lunr.jp.min.js b/assets/javascripts/lunr/min/lunr.jp.min.js
new file mode 100644
index 0000000..c055eba
--- /dev/null
+++ b/assets/javascripts/lunr/min/lunr.jp.min.js
@@ -0,0 +1 @@
+module.exports=require("./lunr.ja");
\ No newline at end of file
diff --git a/assets/javascripts/lunr/min/lunr.kn.min.js b/assets/javascripts/lunr/min/lunr.kn.min.js
new file mode 100644
index 0000000..1cef9be
--- /dev/null
+++ b/assets/javascripts/lunr/min/lunr.kn.min.js
@@ -0,0 +1 @@
+!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");e.kn=function(){this.pipeline.reset(),this.pipeline.add(e.kn.trimmer,e.kn.stopWord [...]
\ No newline at end of file
diff --git a/assets/javascripts/lunr/min/lunr.ko.min.js b/assets/javascripts/lunr/min/lunr.ko.min.js
new file mode 100644
index 0000000..eaf9dab
--- /dev/null
+++ b/assets/javascripts/lunr/min/lunr.ko.min.js
@@ -0,0 +1 @@
+!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");e.ko=function(){this.pipeline.reset(),this.pipeline.add(e.ko.trimmer,e.ko.stopWord [...]
\ No newline at end of file
diff --git a/assets/javascripts/lunr/min/lunr.multi.min.js b/assets/javascripts/lunr/min/lunr.multi.min.js
new file mode 100644
index 0000000..7debad0
--- /dev/null
+++ b/assets/javascripts/lunr/min/lunr.multi.min.js
@@ -0,0 +1 @@
+!function(e,t){"function"==typeof define&&define.amd?define(t):"object"==typeof exports?module.exports=t():t()(e.lunr)}(this,function(){return function(e){e.multiLanguage=function(){for(var t=Array.prototype.slice.call(arguments),i=t.join("-"),r="",n=[],s=[],p=0;p<t.length;++p)"en"==t[p]?(r+="\\w",n.unshift(e.stopWordFilter),n.push(e.stemmer),s.push(e.stemmer)):(r+=e[t[p]].wordCharacters,e[t[p]].stopWordFilter&&n.unshift(e[t[p]].stopWordFilter),e[t[p]].stemmer&&(n.push(e[t[p]].stemmer),s [...]
\ No newline at end of file
diff --git a/assets/javascripts/lunr/min/lunr.nl.min.js b/assets/javascripts/lunr/min/lunr.nl.min.js
new file mode 100644
index 0000000..c4a2535
--- /dev/null
+++ b/assets/javascripts/lunr/min/lunr.nl.min.js
@@ -0,0 +1,18 @@
+/*!
+ * Lunr languages, `Dutch` language
+ * https://github.com/MihaiValentin/lunr-languages
+ *
+ * Copyright 2014, Mihai Valentin
+ * http://www.mozilla.org/MPL/
+ */
+/*!
+ * based on
+ * Snowball JavaScript Library v0.3
+ * http://code.google.com/p/urim/
+ * http://snowball.tartarus.org/
+ *
+ * Copyright 2010, Oleg Mazko
+ * http://www.mozilla.org/MPL/
+ */
+
+!function(r,e){"function"==typeof define&&define.amd?define(e):"object"==typeof exports?module.exports=e():e()(r.lunr)}(this,function(){return function(r){if(void 0===r)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===r.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");r.nl=function(){this.pipeline.reset(),this.pipeline.add(r.nl.trimmer,r.nl.stopWord [...]
\ No newline at end of file
diff --git a/assets/javascripts/lunr/min/lunr.no.min.js b/assets/javascripts/lunr/min/lunr.no.min.js
new file mode 100644
index 0000000..92bc7e4
--- /dev/null
+++ b/assets/javascripts/lunr/min/lunr.no.min.js
@@ -0,0 +1,18 @@
+/*!
+ * Lunr languages, `Norwegian` language
+ * https://github.com/MihaiValentin/lunr-languages
+ *
+ * Copyright 2014, Mihai Valentin
+ * http://www.mozilla.org/MPL/
+ */
+/*!
+ * based on
+ * Snowball JavaScript Library v0.3
+ * http://code.google.com/p/urim/
+ * http://snowball.tartarus.org/
+ *
+ * Copyright 2010, Oleg Mazko
+ * http://www.mozilla.org/MPL/
+ */
+
+!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");e.no=function(){this.pipeline.reset(),this.pipeline.add(e.no.trimmer,e.no.stopWord [...]
\ No newline at end of file
diff --git a/assets/javascripts/lunr/min/lunr.pt.min.js b/assets/javascripts/lunr/min/lunr.pt.min.js
new file mode 100644
index 0000000..6c16996
--- /dev/null
+++ b/assets/javascripts/lunr/min/lunr.pt.min.js
@@ -0,0 +1,18 @@
+/*!
+ * Lunr languages, `Portuguese` language
+ * https://github.com/MihaiValentin/lunr-languages
+ *
+ * Copyright 2014, Mihai Valentin
+ * http://www.mozilla.org/MPL/
+ */
+/*!
+ * based on
+ * Snowball JavaScript Library v0.3
+ * http://code.google.com/p/urim/
+ * http://snowball.tartarus.org/
+ *
+ * Copyright 2010, Oleg Mazko
+ * http://www.mozilla.org/MPL/
+ */
+
+!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");e.pt=function(){this.pipeline.reset(),this.pipeline.add(e.pt.trimmer,e.pt.stopWord [...]
\ No newline at end of file
diff --git a/assets/javascripts/lunr/min/lunr.ro.min.js b/assets/javascripts/lunr/min/lunr.ro.min.js
new file mode 100644
index 0000000..7277140
--- /dev/null
+++ b/assets/javascripts/lunr/min/lunr.ro.min.js
@@ -0,0 +1,18 @@
+/*!
+ * Lunr languages, `Romanian` language
+ * https://github.com/MihaiValentin/lunr-languages
+ *
+ * Copyright 2014, Mihai Valentin
+ * http://www.mozilla.org/MPL/
+ */
+/*!
+ * based on
+ * Snowball JavaScript Library v0.3
+ * http://code.google.com/p/urim/
+ * http://snowball.tartarus.org/
+ *
+ * Copyright 2010, Oleg Mazko
+ * http://www.mozilla.org/MPL/
+ */
+
+!function(e,i){"function"==typeof define&&define.amd?define(i):"object"==typeof exports?module.exports=i():i()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");e.ro=function(){this.pipeline.reset(),this.pipeline.add(e.ro.trimmer,e.ro.stopWord [...]
\ No newline at end of file
diff --git a/assets/javascripts/lunr/min/lunr.ru.min.js b/assets/javascripts/lunr/min/lunr.ru.min.js
new file mode 100644
index 0000000..186cc48
--- /dev/null
+++ b/assets/javascripts/lunr/min/lunr.ru.min.js
@@ -0,0 +1,18 @@
+/*!
+ * Lunr languages, `Russian` language
+ * https://github.com/MihaiValentin/lunr-languages
+ *
+ * Copyright 2014, Mihai Valentin
+ * http://www.mozilla.org/MPL/
+ */
+/*!
+ * based on
+ * Snowball JavaScript Library v0.3
+ * http://code.google.com/p/urim/
+ * http://snowball.tartarus.org/
+ *
+ * Copyright 2010, Oleg Mazko
+ * http://www.mozilla.org/MPL/
+ */
+
+!function(e,n){"function"==typeof define&&define.amd?define(n):"object"==typeof exports?module.exports=n():n()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");e.ru=function(){this.pipeline.reset(),this.pipeline.add(e.ru.trimmer,e.ru.stopWord [...]
\ No newline at end of file
diff --git a/assets/javascripts/lunr/min/lunr.sa.min.js b/assets/javascripts/lunr/min/lunr.sa.min.js
new file mode 100644
index 0000000..50ee564
--- /dev/null
+++ b/assets/javascripts/lunr/min/lunr.sa.min.js
@@ -0,0 +1 @@
+!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");e.sa=function(){this.pipeline.reset(),this.pipeline.add(e.sa.trimmer,e.sa.stopWord [...]
\ No newline at end of file
diff --git a/assets/javascripts/lunr/min/lunr.stemmer.support.min.js b/assets/javascripts/lunr/min/lunr.stemmer.support.min.js
new file mode 100644
index 0000000..abd4475
--- /dev/null
+++ b/assets/javascripts/lunr/min/lunr.stemmer.support.min.js
@@ -0,0 +1 @@
+!function(r,t){"function"==typeof define&&define.amd?define(t):"object"==typeof exports?module.exports=t():t()(r.lunr)}(this,function(){return function(r){r.stemmerSupport={Among:function(r,t,i,s){if(this.toCharArray=function(r){for(var t=r.length,i=new Array(t),s=0;s<t;s++)i[s]=r.charCodeAt(s);return i},!r&&""!=r||!t&&0!=t||!i)throw"Bad Among initialisation: s:"+r+", substring_i: "+t+", result: "+i;this.s_size=r.length,this.s=this.toCharArray(r),this.substring_i=t,this.result=i,this.met [...]
\ No newline at end of file
diff --git a/assets/javascripts/lunr/min/lunr.sv.min.js b/assets/javascripts/lunr/min/lunr.sv.min.js
new file mode 100644
index 0000000..3e5eb64
--- /dev/null
+++ b/assets/javascripts/lunr/min/lunr.sv.min.js
@@ -0,0 +1,18 @@
+/*!
+ * Lunr languages, `Swedish` language
+ * https://github.com/MihaiValentin/lunr-languages
+ *
+ * Copyright 2014, Mihai Valentin
+ * http://www.mozilla.org/MPL/
+ */
+/*!
+ * based on
+ * Snowball JavaScript Library v0.3
+ * http://code.google.com/p/urim/
+ * http://snowball.tartarus.org/
+ *
+ * Copyright 2010, Oleg Mazko
+ * http://www.mozilla.org/MPL/
+ */
+
+!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");e.sv=function(){this.pipeline.reset(),this.pipeline.add(e.sv.trimmer,e.sv.stopWord [...]
\ No newline at end of file
diff --git a/assets/javascripts/lunr/min/lunr.ta.min.js b/assets/javascripts/lunr/min/lunr.ta.min.js
new file mode 100644
index 0000000..a644bed
--- /dev/null
+++ b/assets/javascripts/lunr/min/lunr.ta.min.js
@@ -0,0 +1 @@
+!function(e,t){"function"==typeof define&&define.amd?define(t):"object"==typeof exports?module.exports=t():t()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");e.ta=function(){this.pipeline.reset(),this.pipeline.add(e.ta.trimmer,e.ta.stopWord [...]
\ No newline at end of file
diff --git a/assets/javascripts/lunr/min/lunr.te.min.js b/assets/javascripts/lunr/min/lunr.te.min.js
new file mode 100644
index 0000000..9fa7a93
--- /dev/null
+++ b/assets/javascripts/lunr/min/lunr.te.min.js
@@ -0,0 +1 @@
+!function(e,t){"function"==typeof define&&define.amd?define(t):"object"==typeof exports?module.exports=t():t()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");e.te=function(){this.pipeline.reset(),this.pipeline.add(e.te.trimmer,e.te.stopWord [...]
\ No newline at end of file
diff --git a/assets/javascripts/lunr/min/lunr.th.min.js b/assets/javascripts/lunr/min/lunr.th.min.js
new file mode 100644
index 0000000..dee3aac
--- /dev/null
+++ b/assets/javascripts/lunr/min/lunr.th.min.js
@@ -0,0 +1 @@
+!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");var r="2"==e.version[0];e.th=function(){this.pipeline.reset(),this.pipeline.add(e. [...]
\ No newline at end of file
diff --git a/assets/javascripts/lunr/min/lunr.tr.min.js b/assets/javascripts/lunr/min/lunr.tr.min.js
new file mode 100644
index 0000000..563f6ec
--- /dev/null
+++ b/assets/javascripts/lunr/min/lunr.tr.min.js
@@ -0,0 +1,18 @@
+/*!
+ * Lunr languages, `Turkish` language
+ * https://github.com/MihaiValentin/lunr-languages
+ *
+ * Copyright 2014, Mihai Valentin
+ * http://www.mozilla.org/MPL/
+ */
+/*!
+ * based on
+ * Snowball JavaScript Library v0.3
+ * http://code.google.com/p/urim/
+ * http://snowball.tartarus.org/
+ *
+ * Copyright 2010, Oleg Mazko
+ * http://www.mozilla.org/MPL/
+ */
+
+!function(r,i){"function"==typeof define&&define.amd?define(i):"object"==typeof exports?module.exports=i():i()(r.lunr)}(this,function(){return function(r){if(void 0===r)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===r.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");r.tr=function(){this.pipeline.reset(),this.pipeline.add(r.tr.trimmer,r.tr.stopWord [...]
\ No newline at end of file
diff --git a/assets/javascripts/lunr/min/lunr.vi.min.js b/assets/javascripts/lunr/min/lunr.vi.min.js
new file mode 100644
index 0000000..22aed28
--- /dev/null
+++ b/assets/javascripts/lunr/min/lunr.vi.min.js
@@ -0,0 +1 @@
+!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r():r()(e.lunr)}(this,function(){return function(e){if(void 0===e)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===e.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");e.vi=function(){this.pipeline.reset(),this.pipeline.add(e.vi.stopWordFilter,e.vi.t [...]
\ No newline at end of file
diff --git a/assets/javascripts/lunr/min/lunr.zh.min.js b/assets/javascripts/lunr/min/lunr.zh.min.js
new file mode 100644
index 0000000..fda66e9
--- /dev/null
+++ b/assets/javascripts/lunr/min/lunr.zh.min.js
@@ -0,0 +1 @@
+!function(e,r){"function"==typeof define&&define.amd?define(r):"object"==typeof exports?module.exports=r(require("@node-rs/jieba")):r()(e.lunr)}(this,function(e){return function(r,t){if(void 0===r)throw new Error("Lunr is not present. Please include / require Lunr before this script.");if(void 0===r.stemmerSupport)throw new Error("Lunr stemmer support is not present. Please include / require Lunr stemmer support before this script.");var i="2"==r.version[0];r.zh=function(){this.pipeline. [...]
\ No newline at end of file
diff --git a/assets/javascripts/lunr/tinyseg.js b/assets/javascripts/lunr/tinyseg.js
new file mode 100644
index 0000000..167fa6d
--- /dev/null
+++ b/assets/javascripts/lunr/tinyseg.js
@@ -0,0 +1,206 @@
+/**
+ * export the module via AMD, CommonJS or as a browser global
+ * Export code from https://github.com/umdjs/umd/blob/master/returnExports.js
+ */
+;(function (root, factory) {
+ if (typeof define === 'function' && define.amd) {
+ // AMD. Register as an anonymous module.
+ define(factory)
+ } else if (typeof exports === 'object') {
+ /**
+ * Node. Does not work with strict CommonJS, but
+ * only CommonJS-like environments that support module.exports,
+ * like Node.
+ */
+ module.exports = factory()
+ } else {
+ // Browser globals (root is window)
+ factory()(root.lunr);
+ }
+}(this, function () {
+ /**
+ * Just return a value to define the module export.
+ * This example returns an object, but the module
+ * can return a function as the exported value.
+ */
+
+ return function(lunr) {
+ // TinySegmenter 0.1 -- Super compact Japanese tokenizer in Javascript
+ // (c) 2008 Taku Kudo <ta...@chasen.org>
+ // TinySegmenter is freely distributable under the terms of a new BSD licence.
+ // For details, see http://chasen.org/~taku/software/TinySegmenter/LICENCE.txt
+
+ function TinySegmenter() {
+ var patterns = {
+ "[一二三四五六七八九十百千万億兆]":"M",
+ "[一-龠々〆ヵヶ]":"H",
+ "[ぁ-ん]":"I",
+ "[ァ-ヴーｱ-ﾝﾞｰ]":"K",
+ "[a-zA-Zａ-ｚＡ-Ｚ]":"A",
+ "[0-9０-９]":"N"
+ }
+ this.chartype_ = [];
+ for (var i in patterns) {
+ var regexp = new RegExp(i);
+ this.chartype_.push([regexp, patterns[i]]);
+ }
+
+ this.BIAS__ = -332
+ this.BC1__ = {"HH":6,"II":2461,"KH":406,"OH":-1378};
+ this.BC2__ = {"AA":-3267,"AI":2744,"AN":-878,"HH":-4070,"HM":-1711,"HN":4012,"HO":3761,"IA":1327,"IH":-1184,"II":-1332,"IK":1721,"IO":5492,"KI":3831,"KK":-8741,"MH":-3132,"MK":3334,"OO":-2920};
+ this.BC3__ = {"HH":996,"HI":626,"HK":-721,"HN":-1307,"HO":-836,"IH":-301,"KK":2762,"MK":1079,"MM":4034,"OA":-1652,"OH":266};
+ this.BP1__ = {"BB":295,"OB":304,"OO":-125,"UB":352};
+ this.BP2__ = {"BO":60,"OO":-1762};
+ this.BQ1__ = {"BHH":1150,"BHM":1521,"BII":-1158,"BIM":886,"BMH":1208,"BNH":449,"BOH":-91,"BOO":-2597,"OHI":451,"OIH":-296,"OKA":1851,"OKH":-1020,"OKK":904,"OOO":2965};
+ this.BQ2__ = {"BHH":118,"BHI":-1159,"BHM":466,"BIH":-919,"BKK":-1720,"BKO":864,"OHH":-1139,"OHM":-181,"OIH":153,"UHI":-1146};
+ this.BQ3__ = {"BHH":-792,"BHI":2664,"BII":-299,"BKI":419,"BMH":937,"BMM":8335,"BNN":998,"BOH":775,"OHH":2174,"OHM":439,"OII":280,"OKH":1798,"OKI":-793,"OKO":-2242,"OMH":-2402,"OOO":11699};
+ this.BQ4__ = {"BHH":-3895,"BIH":3761,"BII":-4654,"BIK":1348,"BKK":-1806,"BMI":-3385,"BOO":-12396,"OAH":926,"OHH":266,"OHK":-2036,"ONN":-973};
+ this.BW1__ = {",と":660,",同":727,"B1あ":1404,"B1同":542,"、と":660,"、同":727,"」と":1682,"あっ":1505,"いう":1743,"いっ":-2055,"いる":672,"うし":-4817,"うん":665,"から":3472,"がら":600,"こう":-790,"こと":2083,"こん":-1262,"さら":-4143,"さん":4573,"した":2641,"して":1104,"すで":-3399,"そこ":1977,"それ":-871,"たち":1122,"ため":601,"った":3463,"つい":-802,"てい":805,"てき":1249,"でき":1127,"です":3445,"では":844,"とい":-4915,"とみ":1922,"どこ":3887,"ない":5713,"なっ":3015,"など":7379,"なん":-1113,"にし":2468,"には":1498,"にも":1671,"に対":-912,"の一":-501,"の中":741," [...]
+ this.BW2__ = {"..":-11822,"11":-669,"――":-5730,"−−":-13175,"いう":-1609,"うか":2490,"かし":-1350,"かも":-602,"から":-7194,"かれ":4612,"がい":853,"がら":-3198,"きた":1941,"くな":-1597,"こと":-8392,"この":-4193,"させ":4533,"され":13168,"さん":-3977,"しい":-1819,"しか":-545,"した":5078,"して":972,"しな":939,"その":-3744,"たい":-1253,"たた":-662,"ただ":-3857,"たち":-786,"たと":1224,"たは":-939,"った":4589,"って":1647,"っと":-2094,"てい":6144,"てき":3640,"てく":2551,"ては":-3110,"ても":-3065,"でい":2666,"でき":-1528,"でし":-3828,"です":-4761,"でも":-4203,"とい":1 [...]
+ this.BW3__ = {"あた":-2194,"あり":719,"ある":3846,"い.":-1185,"い。":-1185,"いい":5308,"いえ":2079,"いく":3029,"いた":2056,"いっ":1883,"いる":5600,"いわ":1527,"うち":1117,"うと":4798,"えと":1454,"か.":2857,"か。":2857,"かけ":-743,"かっ":-4098,"かに":-669,"から":6520,"かり":-2670,"が,":1816,"が、":1816,"がき":-4855,"がけ":-1127,"がっ":-913,"がら":-4977,"がり":-2064,"きた":1645,"けど":1374,"こと":7397,"この":1542,"ころ":-2757,"さい":-714,"さを":976,"し,":1557,"し、":1557,"しい":-3714,"した":3562,"して":1449,"しな":2608,"しま":1200,"す.":-1310,"す。":-1310,"する":65 [...]
+ this.TC1__ = {"AAA":1093,"HHH":1029,"HHM":580,"HII":998,"HOH":-390,"HOM":-331,"IHI":1169,"IOH":-142,"IOI":-1015,"IOM":467,"MMH":187,"OOI":-1832};
+ this.TC2__ = {"HHO":2088,"HII":-1023,"HMM":-1154,"IHI":-1965,"KKH":703,"OII":-2649};
+ this.TC3__ = {"AAA":-294,"HHH":346,"HHI":-341,"HII":-1088,"HIK":731,"HOH":-1486,"IHH":128,"IHI":-3041,"IHO":-1935,"IIH":-825,"IIM":-1035,"IOI":-542,"KHH":-1216,"KKA":491,"KKH":-1217,"KOK":-1009,"MHH":-2694,"MHM":-457,"MHO":123,"MMH":-471,"NNH":-1689,"NNO":662,"OHO":-3393};
+ this.TC4__ = {"HHH":-203,"HHI":1344,"HHK":365,"HHM":-122,"HHN":182,"HHO":669,"HIH":804,"HII":679,"HOH":446,"IHH":695,"IHO":-2324,"IIH":321,"III":1497,"IIO":656,"IOO":54,"KAK":4845,"KKA":3386,"KKK":3065,"MHH":-405,"MHI":201,"MMH":-241,"MMM":661,"MOM":841};
+ this.TQ1__ = {"BHHH":-227,"BHHI":316,"BHIH":-132,"BIHH":60,"BIII":1595,"BNHH":-744,"BOHH":225,"BOOO":-908,"OAKK":482,"OHHH":281,"OHIH":249,"OIHI":200,"OIIH":-68};
+ this.TQ2__ = {"BIHH":-1401,"BIII":-1033,"BKAK":-543,"BOOO":-5591};
+ this.TQ3__ = {"BHHH":478,"BHHM":-1073,"BHIH":222,"BHII":-504,"BIIH":-116,"BIII":-105,"BMHI":-863,"BMHM":-464,"BOMH":620,"OHHH":346,"OHHI":1729,"OHII":997,"OHMH":481,"OIHH":623,"OIIH":1344,"OKAK":2792,"OKHH":587,"OKKA":679,"OOHH":110,"OOII":-685};
+ this.TQ4__ = {"BHHH":-721,"BHHM":-3604,"BHII":-966,"BIIH":-607,"BIII":-2181,"OAAA":-2763,"OAKK":180,"OHHH":-294,"OHHI":2446,"OHHO":480,"OHIH":-1573,"OIHH":1935,"OIHI":-493,"OIIH":626,"OIII":-4007,"OKAK":-8156};
+ this.TW1__ = {"につい":-4681,"東京都":2026};
+ this.TW2__ = {"ある程":-2049,"いった":-1256,"ころが":-2434,"しょう":3873,"その後":-4430,"だって":-1049,"ていた":1833,"として":-4657,"ともに":-4517,"もので":1882,"一気に":-792,"初めて":-1512,"同時に":-8097,"大きな":-1255,"対して":-2721,"社会党":-3216};
+ this.TW3__ = {"いただ":-1734,"してい":1314,"として":-4314,"につい":-5483,"にとっ":-5989,"に当た":-6247,"ので,":-727,"ので、":-727,"のもの":-600,"れから":-3752,"十二月":-2287};
+ this.TW4__ = {"いう.":8576,"いう。":8576,"からな":-2348,"してい":2958,"たが,":1516,"たが、":1516,"ている":1538,"という":1349,"ました":5543,"ません":1097,"ようと":-4258,"よると":5865};
+ this.UC1__ = {"A":484,"K":93,"M":645,"O":-505};
+ this.UC2__ = {"A":819,"H":1059,"I":409,"M":3987,"N":5775,"O":646};
+ this.UC3__ = {"A":-1370,"I":2311};
+ this.UC4__ = {"A":-2643,"H":1809,"I":-1032,"K":-3450,"M":3565,"N":3876,"O":6646};
+ this.UC5__ = {"H":313,"I":-1238,"K":-799,"M":539,"O":-831};
+ this.UC6__ = {"H":-506,"I":-253,"K":87,"M":247,"O":-387};
+ this.UP1__ = {"O":-214};
+ this.UP2__ = {"B":69,"O":935};
+ this.UP3__ = {"B":189};
+ this.UQ1__ = {"BH":21,"BI":-12,"BK":-99,"BN":142,"BO":-56,"OH":-95,"OI":477,"OK":410,"OO":-2422};
+ this.UQ2__ = {"BH":216,"BI":113,"OK":1759};
+ this.UQ3__ = {"BA":-479,"BH":42,"BI":1913,"BK":-7198,"BM":3160,"BN":6427,"BO":14761,"OI":-827,"ON":-3212};
+ this.UW1__ = {",":156,"、":156,"「":-463,"あ":-941,"う":-127,"が":-553,"き":121,"こ":505,"で":-201,"と":-547,"ど":-123,"に":-789,"の":-185,"は":-847,"も":-466,"や":-470,"よ":182,"ら":-292,"り":208,"れ":169,"を":-446,"ん":-137,"・":-135,"主":-402,"京":-268,"区":-912,"午":871,"国":-460,"大":561,"委":729,"市":-411,"日":-141,"理":361,"生":-408,"県":-386,"都":-718,"｢":-463,"･":-135};
+ this.UW2__ = {",":-829,"、":-829,"〇":892,"「":-645,"」":3145,"あ":-538,"い":505,"う":134,"お":-502,"か":1454,"が":-856,"く":-412,"こ":1141,"さ":878,"ざ":540,"し":1529,"す":-675,"せ":300,"そ":-1011,"た":188,"だ":1837,"つ":-949,"て":-291,"で":-268,"と":-981,"ど":1273,"な":1063,"に":-1764,"の":130,"は":-409,"ひ":-1273,"べ":1261,"ま":600,"も":-1263,"や":-402,"よ":1639,"り":-579,"る":-694,"れ":571,"を":-2516,"ん":2095,"ア":-587,"カ":306,"キ":568,"ッ":831,"三":-758,"不":-2150,"世":-302,"中":-968,"主":-861,"事":492,"人":-123,"会":978, [...]
+ this.UW3__ = {",":4889,"1":-800,"−":-1723,"、":4889,"々":-2311,"〇":5827,"」":2670,"〓":-3573,"あ":-2696,"い":1006,"う":2342,"え":1983,"お":-4864,"か":-1163,"が":3271,"く":1004,"け":388,"げ":401,"こ":-3552,"ご":-3116,"さ":-1058,"し":-395,"す":584,"せ":3685,"そ":-5228,"た":842,"ち":-521,"っ":-1444,"つ":-1081,"て":6167,"で":2318,"と":1691,"ど":-899,"な":-2788,"に":2745,"の":4056,"は":4555,"ひ":-2171,"ふ":-1798,"へ":1199,"ほ":-5516,"ま":-4384,"み":-120,"め":1205,"も":2323,"や":-788,"よ":-202,"ら":727,"り":649,"る":5905,"れ":277 [...]
+ this.UW4__ = {",":3930,".":3508,"―":-4841,"、":3930,"。":3508,"〇":4999,"「":1895,"」":3798,"〓":-5156,"あ":4752,"い":-3435,"う":-640,"え":-2514,"お":2405,"か":530,"が":6006,"き":-4482,"ぎ":-3821,"く":-3788,"け":-4376,"げ":-4734,"こ":2255,"ご":1979,"さ":2864,"し":-843,"じ":-2506,"す":-731,"ず":1251,"せ":181,"そ":4091,"た":5034,"だ":5408,"ち":-3654,"っ":-5882,"つ":-1659,"て":3994,"で":7410,"と":4547,"な":5433,"に":6499,"ぬ":1853,"ね":1413,"の":7396,"は":8578,"ば":1940,"ひ":4249,"び":-4134,"ふ":1345,"へ":6665,"べ":-744,"ほ":14 [...]
+ this.UW5__ = {",":465,".":-299,"1":-514,"E2":-32768,"]":-2762,"、":465,"。":-299,"「":363,"あ":1655,"い":331,"う":-503,"え":1199,"お":527,"か":647,"が":-421,"き":1624,"ぎ":1971,"く":312,"げ":-983,"さ":-1537,"し":-1371,"す":-852,"だ":-1186,"ち":1093,"っ":52,"つ":921,"て":-18,"で":-850,"と":-127,"ど":1682,"な":-787,"に":-1224,"の":-635,"は":-578,"べ":1001,"み":502,"め":865,"ゃ":3350,"ょ":854,"り":-208,"る":429,"れ":504,"わ":419,"を":-1264,"ん":327,"イ":241,"ル":451,"ン":-343,"中":-871,"京":722,"会":-1153,"党":-654,"務":3519,"区 [...]
+ this.UW6__ = {",":227,".":808,"1":-270,"E1":306,"、":227,"。":808,"あ":-307,"う":189,"か":241,"が":-73,"く":-121,"こ":-200,"じ":1782,"す":383,"た":-428,"っ":573,"て":-1014,"で":101,"と":-105,"な":-253,"に":-149,"の":-417,"は":-236,"も":-206,"り":187,"る":-135,"を":195,"ル":-673,"ン":-496,"一":-277,"中":201,"件":-800,"会":624,"前":302,"区":1792,"員":-1212,"委":798,"学":-960,"市":887,"広":-695,"後":535,"業":-697,"相":753,"社":-507,"福":974,"空":-822,"者":1811,"連":463,"郎":1082,"１":-270,"Ｅ１":306,"ﾙ":-673,"ﾝ":-496};
+
+ return this;
+ }
+ TinySegmenter.prototype.ctype_ = function(str) {
+ for (var i in this.chartype_) {
+ if (str.match(this.chartype_[i][0])) {
+ return this.chartype_[i][1];
+ }
+ }
+ return "O";
+ }
+
+ TinySegmenter.prototype.ts_ = function(v) {
+ if (v) { return v; }
+ return 0;
+ }
+
+ TinySegmenter.prototype.segment = function(input) {
+ if (input == null || input == undefined || input == "") {
+ return [];
+ }
+ var result = [];
+ var seg = ["B3","B2","B1"];
+ var ctype = ["O","O","O"];
+ var o = input.split("");
+ for (i = 0; i < o.length; ++i) {
+ seg.push(o[i]);
+ ctype.push(this.ctype_(o[i]))
+ }
+ seg.push("E1");
+ seg.push("E2");
+ seg.push("E3");
+ ctype.push("O");
+ ctype.push("O");
+ ctype.push("O");
+ var word = seg[3];
+ var p1 = "U";
+ var p2 = "U";
+ var p3 = "U";
+ for (var i = 4; i < seg.length - 3; ++i) {
+ var score = this.BIAS__;
+ var w1 = seg[i-3];
+ var w2 = seg[i-2];
+ var w3 = seg[i-1];
+ var w4 = seg[i];
+ var w5 = seg[i+1];
+ var w6 = seg[i+2];
+ var c1 = ctype[i-3];
+ var c2 = ctype[i-2];
+ var c3 = ctype[i-1];
+ var c4 = ctype[i];
+ var c5 = ctype[i+1];
+ var c6 = ctype[i+2];
+ score += this.ts_(this.UP1__[p1]);
+ score += this.ts_(this.UP2__[p2]);
+ score += this.ts_(this.UP3__[p3]);
+ score += this.ts_(this.BP1__[p1 + p2]);
+ score += this.ts_(this.BP2__[p2 + p3]);
+ score += this.ts_(this.UW1__[w1]);
+ score += this.ts_(this.UW2__[w2]);
+ score += this.ts_(this.UW3__[w3]);
+ score += this.ts_(this.UW4__[w4]);
+ score += this.ts_(this.UW5__[w5]);
+ score += this.ts_(this.UW6__[w6]);
+ score += this.ts_(this.BW1__[w2 + w3]);
+ score += this.ts_(this.BW2__[w3 + w4]);
+ score += this.ts_(this.BW3__[w4 + w5]);
+ score += this.ts_(this.TW1__[w1 + w2 + w3]);
+ score += this.ts_(this.TW2__[w2 + w3 + w4]);
+ score += this.ts_(this.TW3__[w3 + w4 + w5]);
+ score += this.ts_(this.TW4__[w4 + w5 + w6]);
+ score += this.ts_(this.UC1__[c1]);
+ score += this.ts_(this.UC2__[c2]);
+ score += this.ts_(this.UC3__[c3]);
+ score += this.ts_(this.UC4__[c4]);
+ score += this.ts_(this.UC5__[c5]);
+ score += this.ts_(this.UC6__[c6]);
+ score += this.ts_(this.BC1__[c2 + c3]);
+ score += this.ts_(this.BC2__[c3 + c4]);
+ score += this.ts_(this.BC3__[c4 + c5]);
+ score += this.ts_(this.TC1__[c1 + c2 + c3]);
+ score += this.ts_(this.TC2__[c2 + c3 + c4]);
+ score += this.ts_(this.TC3__[c3 + c4 + c5]);
+ score += this.ts_(this.TC4__[c4 + c5 + c6]);
+ // score += this.ts_(this.TC5__[c4 + c5 + c6]);
+ score += this.ts_(this.UQ1__[p1 + c1]);
+ score += this.ts_(this.UQ2__[p2 + c2]);
+ score += this.ts_(this.UQ3__[p3 + c3]);
+ score += this.ts_(this.BQ1__[p2 + c2 + c3]);
+ score += this.ts_(this.BQ2__[p2 + c3 + c4]);
+ score += this.ts_(this.BQ3__[p3 + c2 + c3]);
+ score += this.ts_(this.BQ4__[p3 + c3 + c4]);
+ score += this.ts_(this.TQ1__[p2 + c1 + c2 + c3]);
+ score += this.ts_(this.TQ2__[p2 + c2 + c3 + c4]);
+ score += this.ts_(this.TQ3__[p3 + c1 + c2 + c3]);
+ score += this.ts_(this.TQ4__[p3 + c2 + c3 + c4]);
+ var p = "O";
+ if (score > 0) {
+ result.push(word);
+ word = "";
+ p = "B";
+ }
+ p1 = p2;
+ p2 = p3;
+ p3 = p;
+ word += seg[i];
+ }
+ result.push(word);
+
+ return result;
+ }
+
+ lunr.TinySegmenter = TinySegmenter;
+ };
+
+}));
\ No newline at end of file
diff --git a/assets/javascripts/lunr/wordcut.js b/assets/javascripts/lunr/wordcut.js
new file mode 100644
index 0000000..0d898c9
--- /dev/null
+++ b/assets/javascripts/lunr/wordcut.js
@@ -0,0 +1,6708 @@
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}(g.lunr || (g.lunr = {})).wordcut = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(! [...]
+var _ = require("underscore");
+
+var Acceptors = {
+ creators: null,
+ current: null,
+ tag: null,
+
+ init: function() {
+ this.creators = [];
+ this.current = [];
+ this.tag = {};
+ },
+
+ reset: function() {
+ this.current = [];
+ this.tag = {}
+ },
+
+ transit: function(ch) {
+ var self = this;
+
+ self.creators.forEach(function(creator) {
+ var acceptor = creator.createAcceptor(self.tag);
+ if (acceptor)
+ self.current.push(acceptor);
+ });
+
+ var _current = [];
+ self.tag = {};
+
+ for (var i = 0; i < self.current.length; i++) {
+ var _acceptor = self.current[i]
+ , acceptor = _acceptor.transit(ch);
+
+ if (!acceptor.isError) {
+ _current.push(acceptor);
+ self.tag[acceptor.tag] = acceptor;
+ }
+ }
+ self.current = _current;
+
+ },
+
+ getFinalAcceptors: function() {
+ return this.current.filter(function(acceptor) {
+ return acceptor.isFinal;
+ });
+ }
+};
+
+module.exports = function() {
+ var acceptors = _.clone(Acceptors);
+ acceptors.init();
+ return acceptors;
+};
+
+},{"underscore":25}],2:[function(require,module,exports){
+(function (__dirname){
+
+var LEFT = 0;
+var RIGHT = 1;
+var path = require("path");
+var glob = require("glob");
+
+var WordcutDict = {
+
+
+ init: function (dictPathFile, withDefault, words) {
+ withDefault = withDefault || false
+ var defaultDict = path.normalize(__dirname + "/..") + "/data/tdict-*.txt";
+ this.dict=[]
+ var dictPathIsDefined = dictPathFile !== undefined
+ var dictPath = (withDefault || !dictPathIsDefined) ? [defaultDict]: [];
+ var dictPathFile = dictPathFile || defaultDict
+
+ if(dictPathIsDefined){
+ if (Array.isArray(dictPathFile)) {
+ dictPath.concat.apply(dictPath, dictPathFile);
+ } else {
+ dictPath.push(dictPathFile)
+ }
+ }
+
+ this.addFiles(dictPath, false)
+
+ if(words!==undefined){
+ this.addWords(words, false)
+ }
+ this.finalizeDict();
+ },
+
+ addWords: function(words, finalize){
+ finalize = finalize===undefined || finalize;
+ this.dict.push.apply(this.dict, words)
+ if(finalize){
+ this.finalizeDict();
+ }
+ },
+
+ finalizeDict: function(){
+ this.dict = this.sortuniq(this.dict);
+ },
+
+ addFiles: function(files, finalize){
+ finalize = finalize===undefined || finalize;
+
+ for (var i = 0; i < 1; i++) {
+ var words = "ก.ก.\nก.ก.น.\nก.ข.ค.\nก.ค.\nก.จ.\nก.ช.น.\nก.ฌ.\nก.ต.\nก.ต.ง.\nก.ต.ช.\nก.ตร.\nก.ท.\nก.น.ช.\nก.บช.\nก.บถ.\nก.ป.ส.\nก.พ.\nก.ม.\nก.ย.\nก.ร.\nก.ล.ต.\nก.ว.\nก.ศ.ว.\nก.ส.ท.\nก.ส.ธ.\nก.ส.อ.\nก.อ.\nกก.ตชด.\nกก.ตร.น.\nกก.ภ.จว.\nกก.รสช.\nกกบ.ขส.ทบ.\nกกล.รพน.\nกง.กห.\nกง.ทบ.\nกง.ทร.\nกซข.ป.\nกซม.ป.\nกทม.กรุงเทพมหานคร\nกบ.ทบ.\nกป.สป.\nกพ.ทบ.\nกพ.ทร.\nกพ.ทหาร\nกร.ทบ.\nกรป.กลาง\nกรอ.พอ.\nกศ.ด.\nกศ.บ.\nกศ.บป.\nกศ.ม.\nกษ.ด.\nกษ.บ.\nกษ.ม.\nกส.ด.\nกส.ทบ.\nกส.บ.\nกส.ม.\nกอ.ปค.\nกอ.รพน.\nก [...]
+ .split(/[\r\n]+/)
+ .filter(function (w) {
+ return w.length > 1;
+ })
+ this.addWords(words, false)
+ }
+ if(finalize){
+ this.finalizeDict();
+ }
+ },
+
+ dictSeek: function (l, r, ch, strOffset, pos) {
+ var ans = null;
+ while (l <= r) {
+ var m = Math.floor((l + r) / 2),
+ dict_item = this.dict[m],
+ len = dict_item.length;
+ if (len <= strOffset) {
+ l = m + 1;
+ } else {
+ var ch_ = dict_item[strOffset];
+ if (ch_ < ch) {
+ l = m + 1;
+ } else if (ch_ > ch) {
+ r = m - 1;
+ } else {
+ ans = m;
+ if (pos == LEFT) {
+ r = m - 1;
+ } else {
+ l = m + 1;
+ }
+ }
+ }
+ }
+ return ans;
+ },
+
+ isFinal: function (acceptor) {
+ return this.dict[acceptor.l].length == acceptor.strOffset;
+ },
+
+ createAcceptor: function () {
+ return {
+ l: 0,
+ r: this.dict.length - 1,
+ strOffset: 0,
+ isFinal: false,
+ dict: this,
+ transit: function (ch) {
+ return this.dict.transit(this, ch);
+ },
+ isError: false,
+ tag: "DICT",
+ w: 1,
+ type: "DICT"
+ };
+ },
+
+ transit: function (acceptor, ch) {
+ var l = this.dictSeek(acceptor.l,
+ acceptor.r,
+ ch,
+ acceptor.strOffset,
+ LEFT);
+ if (l !== null) {
+ var r = this.dictSeek(l,
+ acceptor.r,
+ ch,
+ acceptor.strOffset,
+ RIGHT);
+ acceptor.l = l;
+ acceptor.r = r;
+ acceptor.strOffset++;
+ acceptor.isFinal = this.isFinal(acceptor);
+ } else {
+ acceptor.isError = true;
+ }
+ return acceptor;
+ },
+
+ sortuniq: function(a){
+ return a.sort().filter(function(item, pos, arr){
+ return !pos || item != arr[pos - 1];
+ })
+ },
+
+ flatten: function(a){
+ //[[1,2],[3]] -> [1,2,3]
+ return [].concat.apply([], a);
+ }
+};
+module.exports = WordcutDict;
+
+}).call(this,"/dist/tmp")
+},{"glob":16,"path":22}],3:[function(require,module,exports){
+var WordRule = {
+ createAcceptor: function(tag) {
+ if (tag["WORD_RULE"])
+ return null;
+
+ return {strOffset: 0,
+ isFinal: false,
+ transit: function(ch) {
+ var lch = ch.toLowerCase();
+ if (lch >= "a" && lch <= "z") {
+ this.isFinal = true;
+ this.strOffset++;
+ } else {
+ this.isError = true;
+ }
+ return this;
+ },
+ isError: false,
+ tag: "WORD_RULE",
+ type: "WORD_RULE",
+ w: 1};
+ }
+};
+
+var NumberRule = {
+ createAcceptor: function(tag) {
+ if (tag["NUMBER_RULE"])
+ return null;
+
+ return {strOffset: 0,
+ isFinal: false,
+ transit: function(ch) {
+ if (ch >= "0" && ch <= "9") {
+ this.isFinal = true;
+ this.strOffset++;
+ } else {
+ this.isError = true;
+ }
+ return this;
+ },
+ isError: false,
+ tag: "NUMBER_RULE",
+ type: "NUMBER_RULE",
+ w: 1};
+ }
+};
+
+var SpaceRule = {
+ tag: "SPACE_RULE",
+ createAcceptor: function(tag) {
+
+ if (tag["SPACE_RULE"])
+ return null;
+
+ return {strOffset: 0,
+ isFinal: false,
+ transit: function(ch) {
+ if (ch == " " || ch == "\t" || ch == "\r" || ch == "\n" ||
+ ch == "\u00A0" || ch=="\u2003"//nbsp and emsp
+ ) {
+ this.isFinal = true;
+ this.strOffset++;
+ } else {
+ this.isError = true;
+ }
+ return this;
+ },
+ isError: false,
+ tag: SpaceRule.tag,
+ w: 1,
+ type: "SPACE_RULE"};
+ }
+}
+
+var SingleSymbolRule = {
+ tag: "SINSYM",
+ createAcceptor: function(tag) {
+ return {strOffset: 0,
+ isFinal: false,
+ transit: function(ch) {
+ if (this.strOffset == 0 && ch.match(/^[\@\(\)\/\,\-\."`]$/)) {
+ this.isFinal = true;
+ this.strOffset++;
+ } else {
+ this.isError = true;
+ }
+ return this;
+ },
+ isError: false,
+ tag: "SINSYM",
+ w: 1,
+ type: "SINSYM"};
+ }
+}
+
+
+var LatinRules = [WordRule, SpaceRule, SingleSymbolRule, NumberRule];
+
+module.exports = LatinRules;
+
+},{}],4:[function(require,module,exports){
+var _ = require("underscore")
+ , WordcutCore = require("./wordcut_core");
+var PathInfoBuilder = {
+
+ /*
+ buildByPartAcceptors: function(path, acceptors, i) {
+ var
+ var genInfos = partAcceptors.reduce(function(genInfos, acceptor) {
+
+ }, []);
+
+ return genInfos;
+ }
+ */
+
+ buildByAcceptors: function(path, finalAcceptors, i) {
+ var self = this;
+ var infos = finalAcceptors.map(function(acceptor) {
+ var p = i - acceptor.strOffset + 1
+ , _info = path[p];
+
+ var info = {p: p,
+ mw: _info.mw + (acceptor.mw === undefined ? 0 : acceptor.mw),
+ w: acceptor.w + _info.w,
+ unk: (acceptor.unk ? acceptor.unk : 0) + _info.unk,
+ type: acceptor.type};
+
+ if (acceptor.type == "PART") {
+ for(var j = p + 1; j <= i; j++) {
+ path[j].merge = p;
+ }
+ info.merge = p;
+ }
+
+ return info;
+ });
+ return infos.filter(function(info) { return info; });
+ },
+
+ fallback: function(path, leftBoundary, text, i) {
+ var _info = path[leftBoundary];
+ if (text[i].match(/[\u0E48-\u0E4E]/)) {
+ if (leftBoundary != 0)
+ leftBoundary = path[leftBoundary].p;
+ return {p: leftBoundary,
+ mw: 0,
+ w: 1 + _info.w,
+ unk: 1 + _info.unk,
+ type: "UNK"};
+/* } else if(leftBoundary > 0 && path[leftBoundary].type !== "UNK") {
+ leftBoundary = path[leftBoundary].p;
+ return {p: leftBoundary,
+ w: 1 + _info.w,
+ unk: 1 + _info.unk,
+ type: "UNK"}; */
+ } else {
+ return {p: leftBoundary,
+ mw: _info.mw,
+ w: 1 + _info.w,
+ unk: 1 + _info.unk,
+ type: "UNK"};
+ }
+ },
+
+ build: function(path, finalAcceptors, i, leftBoundary, text) {
+ var basicPathInfos = this.buildByAcceptors(path, finalAcceptors, i);
+ if (basicPathInfos.length > 0) {
+ return basicPathInfos;
+ } else {
+ return [this.fallback(path, leftBoundary, text, i)];
+ }
+ }
+};
+
+module.exports = function() {
+ return _.clone(PathInfoBuilder);
+}
+
+},{"./wordcut_core":8,"underscore":25}],5:[function(require,module,exports){
+var _ = require("underscore");
+
+
+var PathSelector = {
+ selectPath: function(paths) {
+ var path = paths.reduce(function(selectedPath, path) {
+ if (selectedPath == null) {
+ return path;
+ } else {
+ if (path.unk < selectedPath.unk)
+ return path;
+ if (path.unk == selectedPath.unk) {
+ if (path.mw < selectedPath.mw)
+ return path
+ if (path.mw == selectedPath.mw) {
+ if (path.w < selectedPath.w)
+ return path;
+ }
+ }
+ return selectedPath;
+ }
+ }, null);
+ return path;
+ },
+
+ createPath: function() {
+ return [{p:null, w:0, unk:0, type: "INIT", mw:0}];
+ }
+};
+
+module.exports = function() {
+ return _.clone(PathSelector);
+};
+
+},{"underscore":25}],6:[function(require,module,exports){
+function isMatch(pat, offset, ch) {
+ if (pat.length <= offset)
+ return false;
+ var _ch = pat[offset];
+ return _ch == ch ||
+ (_ch.match(/[กข]/) && ch.match(/[ก-ฮ]/)) ||
+ (_ch.match(/[มบ]/) && ch.match(/[ก-ฮ]/)) ||
+ (_ch.match(/\u0E49/) && ch.match(/[\u0E48-\u0E4B]/));
+}
+
+var Rule0 = {
+ pat: "เหก็ม",
+ createAcceptor: function(tag) {
+ return {strOffset: 0,
+ isFinal: false,
+ transit: function(ch) {
+ if (isMatch(Rule0.pat, this.strOffset,ch)) {
+ this.isFinal = (this.strOffset + 1 == Rule0.pat.length);
+ this.strOffset++;
+ } else {
+ this.isError = true;
+ }
+ return this;
+ },
+ isError: false,
+ tag: "THAI_RULE",
+ type: "THAI_RULE",
+ w: 1};
+ }
+};
+
+var PartRule = {
+ createAcceptor: function(tag) {
+ return {strOffset: 0,
+ patterns: [
+ "แก", "เก", "ก้", "กก์", "กา", "กี", "กิ", "กืก"
+ ],
+ isFinal: false,
+ transit: function(ch) {
+ var offset = this.strOffset;
+ this.patterns = this.patterns.filter(function(pat) {
+ return isMatch(pat, offset, ch);
+ });
+
+ if (this.patterns.length > 0) {
+ var len = 1 + offset;
+ this.isFinal = this.patterns.some(function(pat) {
+ return pat.length == len;
+ });
+ this.strOffset++;
+ } else {
+ this.isError = true;
+ }
+ return this;
+ },
+ isError: false,
+ tag: "PART",
+ type: "PART",
+ unk: 1,
+ w: 1};
+ }
+};
+
+var ThaiRules = [Rule0, PartRule];
+
+module.exports = ThaiRules;
+
+},{}],7:[function(require,module,exports){
+var sys = require("sys")
+ , WordcutDict = require("./dict")
+ , WordcutCore = require("./wordcut_core")
+ , PathInfoBuilder = require("./path_info_builder")
+ , PathSelector = require("./path_selector")
+ , Acceptors = require("./acceptors")
+ , latinRules = require("./latin_rules")
+ , thaiRules = require("./thai_rules")
+ , _ = require("underscore");
+
+
+var Wordcut = Object.create(WordcutCore);
+Wordcut.defaultPathInfoBuilder = PathInfoBuilder;
+Wordcut.defaultPathSelector = PathSelector;
+Wordcut.defaultAcceptors = Acceptors;
+Wordcut.defaultLatinRules = latinRules;
+Wordcut.defaultThaiRules = thaiRules;
+Wordcut.defaultDict = WordcutDict;
+
+
+Wordcut.initNoDict = function(dict_path) {
+ var self = this;
+ self.pathInfoBuilder = new self.defaultPathInfoBuilder;
+ self.pathSelector = new self.defaultPathSelector;
+ self.acceptors = new self.defaultAcceptors;
+ self.defaultLatinRules.forEach(function(rule) {
+ self.acceptors.creators.push(rule);
+ });
+ self.defaultThaiRules.forEach(function(rule) {
+ self.acceptors.creators.push(rule);
+ });
+};
+
+Wordcut.init = function(dict_path, withDefault, additionalWords) {
+ withDefault = withDefault || false;
+ this.initNoDict();
+ var dict = _.clone(this.defaultDict);
+ dict.init(dict_path, withDefault, additionalWords);
+ this.acceptors.creators.push(dict);
+};
+
+module.exports = Wordcut;
+
+},{"./acceptors":1,"./dict":2,"./latin_rules":3,"./path_info_builder":4,"./path_selector":5,"./thai_rules":6,"./wordcut_core":8,"sys":28,"underscore":25}],8:[function(require,module,exports){
+var WordcutCore = {
+
+ buildPath: function(text) {
+ var self = this
+ , path = self.pathSelector.createPath()
+ , leftBoundary = 0;
+ self.acceptors.reset();
+ for (var i = 0; i < text.length; i++) {
+ var ch = text[i];
+ self.acceptors.transit(ch);
+
+ var possiblePathInfos = self
+ .pathInfoBuilder
+ .build(path,
+ self.acceptors.getFinalAcceptors(),
+ i,
+ leftBoundary,
+ text);
+ var selectedPath = self.pathSelector.selectPath(possiblePathInfos)
+
+ path.push(selectedPath);
+ if (selectedPath.type !== "UNK") {
+ leftBoundary = i;
+ }
+ }
+ return path;
+ },
+
+ pathToRanges: function(path) {
+ var e = path.length - 1
+ , ranges = [];
+
+ while (e > 0) {
+ var info = path[e]
+ , s = info.p;
+
+ if (info.merge !== undefined && ranges.length > 0) {
+ var r = ranges[ranges.length - 1];
+ r.s = info.merge;
+ s = r.s;
+ } else {
+ ranges.push({s:s, e:e});
+ }
+ e = s;
+ }
+ return ranges.reverse();
+ },
+
+ rangesToText: function(text, ranges, delimiter) {
+ return ranges.map(function(r) {
+ return text.substring(r.s, r.e);
+ }).join(delimiter);
+ },
+
+ cut: function(text, delimiter) {
+ var path = this.buildPath(text)
+ , ranges = this.pathToRanges(path);
+ return this
+ .rangesToText(text, ranges,
+ (delimiter === undefined ? "|" : delimiter));
+ },
+
+ cutIntoRanges: function(text, noText) {
+ var path = this.buildPath(text)
+ , ranges = this.pathToRanges(path);
+
+ if (!noText) {
+ ranges.forEach(function(r) {
+ r.text = text.substring(r.s, r.e);
+ });
+ }
+ return ranges;
+ },
+
+ cutIntoArray: function(text) {
+ var path = this.buildPath(text)
+ , ranges = this.pathToRanges(path);
+
+ return ranges.map(function(r) {
+ return text.substring(r.s, r.e)
+ });
+ }
+};
+
+module.exports = WordcutCore;
+
+},{}],9:[function(require,module,exports){
+// http://wiki.commonjs.org/wiki/Unit_Testing/1.0
+//
+// THIS IS NOT TESTED NOR LIKELY TO WORK OUTSIDE V8!
+//
+// Originally from narwhal.js (http://narwhaljs.org)
+// Copyright (c) 2009 Thomas Robinson <280north.com>
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the 'Software'), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// when used in node, this will actually load the util module we depend on
+// versus loading the builtin util module as happens otherwise
+// this is a bug in node module loading as far as I am concerned
+var util = require('util/');
+
+var pSlice = Array.prototype.slice;
+var hasOwn = Object.prototype.hasOwnProperty;
+
+// 1. The assert module provides functions that throw
+// AssertionError's when particular conditions are not met. The
+// assert module must conform to the following interface.
+
+var assert = module.exports = ok;
+
+// 2. The AssertionError is defined in assert.
+// new assert.AssertionError({ message: message,
+// actual: actual,
+// expected: expected })
+
+assert.AssertionError = function AssertionError(options) {
+ this.name = 'AssertionError';
+ this.actual = options.actual;
+ this.expected = options.expected;
+ this.operator = options.operator;
+ if (options.message) {
+ this.message = options.message;
+ this.generatedMessage = false;
+ } else {
+ this.message = getMessage(this);
+ this.generatedMessage = true;
+ }
+ var stackStartFunction = options.stackStartFunction || fail;
+
+ if (Error.captureStackTrace) {
+ Error.captureStackTrace(this, stackStartFunction);
+ }
+ else {
+ // non v8 browsers so we can have a stacktrace
+ var err = new Error();
+ if (err.stack) {
+ var out = err.stack;
+
+ // try to strip useless frames
+ var fn_name = stackStartFunction.name;
+ var idx = out.indexOf('\n' + fn_name);
+ if (idx >= 0) {
+ // once we have located the function frame
+ // we need to strip out everything before it (and its line)
+ var next_line = out.indexOf('\n', idx + 1);
+ out = out.substring(next_line + 1);
+ }
+
+ this.stack = out;
+ }
+ }
+};
+
+// assert.AssertionError instanceof Error
+util.inherits(assert.AssertionError, Error);
+
+function replacer(key, value) {
+ if (util.isUndefined(value)) {
+ return '' + value;
+ }
+ if (util.isNumber(value) && !isFinite(value)) {
+ return value.toString();
+ }
+ if (util.isFunction(value) || util.isRegExp(value)) {
+ return value.toString();
+ }
+ return value;
+}
+
+function truncate(s, n) {
+ if (util.isString(s)) {
+ return s.length < n ? s : s.slice(0, n);
+ } else {
+ return s;
+ }
+}
+
+function getMessage(self) {
+ return truncate(JSON.stringify(self.actual, replacer), 128) + ' ' +
+ self.operator + ' ' +
+ truncate(JSON.stringify(self.expected, replacer), 128);
+}
+
+// At present only the three keys mentioned above are used and
+// understood by the spec. Implementations or sub modules can pass
+// other keys to the AssertionError's constructor - they will be
+// ignored.
+
+// 3. All of the following functions must throw an AssertionError
+// when a corresponding condition is not met, with a message that
+// may be undefined if not provided. All assertion methods provide
+// both the actual and expected values to the assertion error for
+// display purposes.
+
+function fail(actual, expected, message, operator, stackStartFunction) {
+ throw new assert.AssertionError({
+ message: message,
+ actual: actual,
+ expected: expected,
+ operator: operator,
+ stackStartFunction: stackStartFunction
+ });
+}
+
+// EXTENSION! allows for well behaved errors defined elsewhere.
+assert.fail = fail;
+
+// 4. Pure assertion tests whether a value is truthy, as determined
+// by !!guard.
+// assert.ok(guard, message_opt);
+// This statement is equivalent to assert.equal(true, !!guard,
+// message_opt);. To test strictly for the value true, use
+// assert.strictEqual(true, guard, message_opt);.
+
+function ok(value, message) {
+ if (!value) fail(value, true, message, '==', assert.ok);
+}
+assert.ok = ok;
+
+// 5. The equality assertion tests shallow, coercive equality with
+// ==.
+// assert.equal(actual, expected, message_opt);
+
+assert.equal = function equal(actual, expected, message) {
+ if (actual != expected) fail(actual, expected, message, '==', assert.equal);
+};
+
+// 6. The non-equality assertion tests for whether two objects are not equal
+// with != assert.notEqual(actual, expected, message_opt);
+
+assert.notEqual = function notEqual(actual, expected, message) {
+ if (actual == expected) {
+ fail(actual, expected, message, '!=', assert.notEqual);
+ }
+};
+
+// 7. The equivalence assertion tests a deep equality relation.
+// assert.deepEqual(actual, expected, message_opt);
+
+assert.deepEqual = function deepEqual(actual, expected, message) {
+ if (!_deepEqual(actual, expected)) {
+ fail(actual, expected, message, 'deepEqual', assert.deepEqual);
+ }
+};
+
+function _deepEqual(actual, expected) {
+ // 7.1. All identical values are equivalent, as determined by ===.
+ if (actual === expected) {
+ return true;
+
+ } else if (util.isBuffer(actual) && util.isBuffer(expected)) {
+ if (actual.length != expected.length) return false;
+
+ for (var i = 0; i < actual.length; i++) {
+ if (actual[i] !== expected[i]) return false;
+ }
+
+ return true;
+
+ // 7.2. If the expected value is a Date object, the actual value is
+ // equivalent if it is also a Date object that refers to the same time.
+ } else if (util.isDate(actual) && util.isDate(expected)) {
+ return actual.getTime() === expected.getTime();
+
+ // 7.3 If the expected value is a RegExp object, the actual value is
+ // equivalent if it is also a RegExp object with the same source and
+ // properties (`global`, `multiline`, `lastIndex`, `ignoreCase`).
+ } else if (util.isRegExp(actual) && util.isRegExp(expected)) {
+ return actual.source === expected.source &&
+ actual.global === expected.global &&
+ actual.multiline === expected.multiline &&
+ actual.lastIndex === expected.lastIndex &&
+ actual.ignoreCase === expected.ignoreCase;
+
+ // 7.4. Other pairs that do not both pass typeof value == 'object',
+ // equivalence is determined by ==.
+ } else if (!util.isObject(actual) && !util.isObject(expected)) {
+ return actual == expected;
+
+ // 7.5 For all other Object pairs, including Array objects, equivalence is
+ // determined by having the same number of owned properties (as verified
+ // with Object.prototype.hasOwnProperty.call), the same set of keys
+ // (although not necessarily the same order), equivalent values for every
+ // corresponding key, and an identical 'prototype' property. Note: this
+ // accounts for both named and indexed properties on Arrays.
+ } else {
+ return objEquiv(actual, expected);
+ }
+}
+
+function isArguments(object) {
+ return Object.prototype.toString.call(object) == '[object Arguments]';
+}
+
+function objEquiv(a, b) {
+ if (util.isNullOrUndefined(a) || util.isNullOrUndefined(b))
+ return false;
+ // an identical 'prototype' property.
+ if (a.prototype !== b.prototype) return false;
+ // if one is a primitive, the other must be same
+ if (util.isPrimitive(a) || util.isPrimitive(b)) {
+ return a === b;
+ }
+ var aIsArgs = isArguments(a),
+ bIsArgs = isArguments(b);
+ if ((aIsArgs && !bIsArgs) || (!aIsArgs && bIsArgs))
+ return false;
+ if (aIsArgs) {
+ a = pSlice.call(a);
+ b = pSlice.call(b);
+ return _deepEqual(a, b);
+ }
+ var ka = objectKeys(a),
+ kb = objectKeys(b),
+ key, i;
+ // having the same number of owned properties (keys incorporates
+ // hasOwnProperty)
+ if (ka.length != kb.length)
+ return false;
+ //the same set of keys (although not necessarily the same order),
+ ka.sort();
+ kb.sort();
+ //~~~cheap key test
+ for (i = ka.length - 1; i >= 0; i--) {
+ if (ka[i] != kb[i])
+ return false;
+ }
+ //equivalent values for every corresponding key, and
+ //~~~possibly expensive deep test
+ for (i = ka.length - 1; i >= 0; i--) {
+ key = ka[i];
+ if (!_deepEqual(a[key], b[key])) return false;
+ }
+ return true;
+}
+
+// 8. The non-equivalence assertion tests for any deep inequality.
+// assert.notDeepEqual(actual, expected, message_opt);
+
+assert.notDeepEqual = function notDeepEqual(actual, expected, message) {
+ if (_deepEqual(actual, expected)) {
+ fail(actual, expected, message, 'notDeepEqual', assert.notDeepEqual);
+ }
+};
+
+// 9. The strict equality assertion tests strict equality, as determined by ===.
+// assert.strictEqual(actual, expected, message_opt);
+
+assert.strictEqual = function strictEqual(actual, expected, message) {
+ if (actual !== expected) {
+ fail(actual, expected, message, '===', assert.strictEqual);
+ }
+};
+
+// 10. The strict non-equality assertion tests for strict inequality, as
+// determined by !==. assert.notStrictEqual(actual, expected, message_opt);
+
+assert.notStrictEqual = function notStrictEqual(actual, expected, message) {
+ if (actual === expected) {
+ fail(actual, expected, message, '!==', assert.notStrictEqual);
+ }
+};
+
+function expectedException(actual, expected) {
+ if (!actual || !expected) {
+ return false;
+ }
+
+ if (Object.prototype.toString.call(expected) == '[object RegExp]') {
+ return expected.test(actual);
+ } else if (actual instanceof expected) {
+ return true;
+ } else if (expected.call({}, actual) === true) {
+ return true;
+ }
+
+ return false;
+}
+
+function _throws(shouldThrow, block, expected, message) {
+ var actual;
+
+ if (util.isString(expected)) {
+ message = expected;
+ expected = null;
+ }
+
+ try {
+ block();
+ } catch (e) {
+ actual = e;
+ }
+
+ message = (expected && expected.name ? ' (' + expected.name + ').' : '.') +
+ (message ? ' ' + message : '.');
+
+ if (shouldThrow && !actual) {
+ fail(actual, expected, 'Missing expected exception' + message);
+ }
+
+ if (!shouldThrow && expectedException(actual, expected)) {
+ fail(actual, expected, 'Got unwanted exception' + message);
+ }
+
+ if ((shouldThrow && actual && expected &&
+ !expectedException(actual, expected)) || (!shouldThrow && actual)) {
+ throw actual;
+ }
+}
+
+// 11. Expected to throw an error:
+// assert.throws(block, Error_opt, message_opt);
+
+assert.throws = function(block, /*optional*/error, /*optional*/message) {
+ _throws.apply(this, [true].concat(pSlice.call(arguments)));
+};
+
+// EXTENSION! This is annoying to write outside this module.
+assert.doesNotThrow = function(block, /*optional*/message) {
+ _throws.apply(this, [false].concat(pSlice.call(arguments)));
+};
+
+assert.ifError = function(err) { if (err) {throw err;}};
+
+var objectKeys = Object.keys || function (obj) {
+ var keys = [];
+ for (var key in obj) {
+ if (hasOwn.call(obj, key)) keys.push(key);
+ }
+ return keys;
+};
+
+},{"util/":28}],10:[function(require,module,exports){
+'use strict';
+module.exports = balanced;
+function balanced(a, b, str) {
+ if (a instanceof RegExp) a = maybeMatch(a, str);
+ if (b instanceof RegExp) b = maybeMatch(b, str);
+
+ var r = range(a, b, str);
+
+ return r && {
+ start: r[0],
+ end: r[1],
+ pre: str.slice(0, r[0]),
+ body: str.slice(r[0] + a.length, r[1]),
+ post: str.slice(r[1] + b.length)
+ };
+}
+
+function maybeMatch(reg, str) {
+ var m = str.match(reg);
+ return m ? m[0] : null;
+}
+
+balanced.range = range;
+function range(a, b, str) {
+ var begs, beg, left, right, result;
+ var ai = str.indexOf(a);
+ var bi = str.indexOf(b, ai + 1);
+ var i = ai;
+
+ if (ai >= 0 && bi > 0) {
+ begs = [];
+ left = str.length;
+
+ while (i >= 0 && !result) {
+ if (i == ai) {
+ begs.push(i);
+ ai = str.indexOf(a, i + 1);
+ } else if (begs.length == 1) {
+ result = [ begs.pop(), bi ];
+ } else {
+ beg = begs.pop();
+ if (beg < left) {
+ left = beg;
+ right = bi;
+ }
+
+ bi = str.indexOf(b, i + 1);
+ }
+
+ i = ai < bi && ai >= 0 ? ai : bi;
+ }
+
+ if (begs.length) {
+ result = [ left, right ];
+ }
+ }
+
+ return result;
+}
+
+},{}],11:[function(require,module,exports){
+var concatMap = require('concat-map');
+var balanced = require('balanced-match');
+
+module.exports = expandTop;
+
+var escSlash = '\0SLASH'+Math.random()+'\0';
+var escOpen = '\0OPEN'+Math.random()+'\0';
+var escClose = '\0CLOSE'+Math.random()+'\0';
+var escComma = '\0COMMA'+Math.random()+'\0';
+var escPeriod = '\0PERIOD'+Math.random()+'\0';
+
+function numeric(str) {
+ return parseInt(str, 10) == str
+ ? parseInt(str, 10)
+ : str.charCodeAt(0);
+}
+
+function escapeBraces(str) {
+ return str.split('\\\\').join(escSlash)
+ .split('\\{').join(escOpen)
+ .split('\\}').join(escClose)
+ .split('\\,').join(escComma)
+ .split('\\.').join(escPeriod);
+}
+
+function unescapeBraces(str) {
+ return str.split(escSlash).join('\\')
+ .split(escOpen).join('{')
+ .split(escClose).join('}')
+ .split(escComma).join(',')
+ .split(escPeriod).join('.');
+}
+
+
+// Basically just str.split(","), but handling cases
+// where we have nested braced sections, which should be
+// treated as individual members, like {a,{b,c},d}
+function parseCommaParts(str) {
+ if (!str)
+ return [''];
+
+ var parts = [];
+ var m = balanced('{', '}', str);
+
+ if (!m)
+ return str.split(',');
+
+ var pre = m.pre;
+ var body = m.body;
+ var post = m.post;
+ var p = pre.split(',');
+
+ p[p.length-1] += '{' + body + '}';
+ var postParts = parseCommaParts(post);
+ if (post.length) {
+ p[p.length-1] += postParts.shift();
+ p.push.apply(p, postParts);
+ }
+
+ parts.push.apply(parts, p);
+
+ return parts;
+}
+
+function expandTop(str) {
+ if (!str)
+ return [];
+
+ // I don't know why Bash 4.3 does this, but it does.
+ // Anything starting with {} will have the first two bytes preserved
+ // but *only* at the top level, so {},a}b will not expand to anything,
+ // but a{},b}c will be expanded to [a}c,abc].
+ // One could argue that this is a bug in Bash, but since the goal of
+ // this module is to match Bash's rules, we escape a leading {}
+ if (str.substr(0, 2) === '{}') {
+ str = '\\{\\}' + str.substr(2);
+ }
+
+ return expand(escapeBraces(str), true).map(unescapeBraces);
+}
+
+function identity(e) {
+ return e;
+}
+
+function embrace(str) {
+ return '{' + str + '}';
+}
+function isPadded(el) {
+ return /^-?0\d/.test(el);
+}
+
+function lte(i, y) {
+ return i <= y;
+}
+function gte(i, y) {
+ return i >= y;
+}
+
+function expand(str, isTop) {
+ var expansions = [];
+
+ var m = balanced('{', '}', str);
+ if (!m || /\$$/.test(m.pre)) return [str];
+
+ var isNumericSequence = /^-?\d+\.\.-?\d+(?:\.\.-?\d+)?$/.test(m.body);
+ var isAlphaSequence = /^[a-zA-Z]\.\.[a-zA-Z](?:\.\.-?\d+)?$/.test(m.body);
+ var isSequence = isNumericSequence || isAlphaSequence;
+ var isOptions = m.body.indexOf(',') >= 0;
+ if (!isSequence && !isOptions) {
+ // {a},b}
+ if (m.post.match(/,.*\}/)) {
+ str = m.pre + '{' + m.body + escClose + m.post;
+ return expand(str);
+ }
+ return [str];
+ }
+
+ var n;
+ if (isSequence) {
+ n = m.body.split(/\.\./);
+ } else {
+ n = parseCommaParts(m.body);
+ if (n.length === 1) {
+ // x{{a,b}}y ==> x{a}y x{b}y
+ n = expand(n[0], false).map(embrace);
+ if (n.length === 1) {
+ var post = m.post.length
+ ? expand(m.post, false)
+ : [''];
+ return post.map(function(p) {
+ return m.pre + n[0] + p;
+ });
+ }
+ }
+ }
+
+ // at this point, n is the parts, and we know it's not a comma set
+ // with a single entry.
+
+ // no need to expand pre, since it is guaranteed to be free of brace-sets
+ var pre = m.pre;
+ var post = m.post.length
+ ? expand(m.post, false)
+ : [''];
+
+ var N;
+
+ if (isSequence) {
+ var x = numeric(n[0]);
+ var y = numeric(n[1]);
+ var width = Math.max(n[0].length, n[1].length)
+ var incr = n.length == 3
+ ? Math.abs(numeric(n[2]))
+ : 1;
+ var test = lte;
+ var reverse = y < x;
+ if (reverse) {
+ incr *= -1;
+ test = gte;
+ }
+ var pad = n.some(isPadded);
+
+ N = [];
+
+ for (var i = x; test(i, y); i += incr) {
+ var c;
+ if (isAlphaSequence) {
+ c = String.fromCharCode(i);
+ if (c === '\\')
+ c = '';
+ } else {
+ c = String(i);
+ if (pad) {
+ var need = width - c.length;
+ if (need > 0) {
+ var z = new Array(need + 1).join('0');
+ if (i < 0)
+ c = '-' + z + c.slice(1);
+ else
+ c = z + c;
+ }
+ }
+ }
+ N.push(c);
+ }
+ } else {
+ N = concatMap(n, function(el) { return expand(el, false) });
+ }
+
+ for (var j = 0; j < N.length; j++) {
+ for (var k = 0; k < post.length; k++) {
+ var expansion = pre + N[j] + post[k];
+ if (!isTop || isSequence || expansion)
+ expansions.push(expansion);
+ }
+ }
+
+ return expansions;
+}
+
+
+},{"balanced-match":10,"concat-map":13}],12:[function(require,module,exports){
+
+},{}],13:[function(require,module,exports){
+module.exports = function (xs, fn) {
+ var res = [];
+ for (var i = 0; i < xs.length; i++) {
+ var x = fn(xs[i], i);
+ if (isArray(x)) res.push.apply(res, x);
+ else res.push(x);
+ }
+ return res;
+};
+
+var isArray = Array.isArray || function (xs) {
+ return Object.prototype.toString.call(xs) === '[object Array]';
+};
+
+},{}],14:[function(require,module,exports){
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+function EventEmitter() {
+ this._events = this._events || {};
+ this._maxListeners = this._maxListeners || undefined;
+}
+module.exports = EventEmitter;
+
+// Backwards-compat with node 0.10.x
+EventEmitter.EventEmitter = EventEmitter;
+
+EventEmitter.prototype._events = undefined;
+EventEmitter.prototype._maxListeners = undefined;
+
+// By default EventEmitters will print a warning if more than 10 listeners are
+// added to it. This is a useful default which helps finding memory leaks.
+EventEmitter.defaultMaxListeners = 10;
+
+// Obviously not all Emitters should be limited to 10. This function allows
+// that to be increased. Set to zero for unlimited.
+EventEmitter.prototype.setMaxListeners = function(n) {
+ if (!isNumber(n) || n < 0 || isNaN(n))
+ throw TypeError('n must be a positive number');
+ this._maxListeners = n;
+ return this;
+};
+
+EventEmitter.prototype.emit = function(type) {
+ var er, handler, len, args, i, listeners;
+
+ if (!this._events)
+ this._events = {};
+
+ // If there is no 'error' event listener then throw.
+ if (type === 'error') {
+ if (!this._events.error ||
+ (isObject(this._events.error) && !this._events.error.length)) {
+ er = arguments[1];
+ if (er instanceof Error) {
+ throw er; // Unhandled 'error' event
+ }
+ throw TypeError('Uncaught, unspecified "error" event.');
+ }
+ }
+
+ handler = this._events[type];
+
+ if (isUndefined(handler))
+ return false;
+
+ if (isFunction(handler)) {
+ switch (arguments.length) {
+ // fast cases
+ case 1:
+ handler.call(this);
+ break;
+ case 2:
+ handler.call(this, arguments[1]);
+ break;
+ case 3:
+ handler.call(this, arguments[1], arguments[2]);
+ break;
+ // slower
+ default:
+ len = arguments.length;
+ args = new Array(len - 1);
+ for (i = 1; i < len; i++)
+ args[i - 1] = arguments[i];
+ handler.apply(this, args);
+ }
+ } else if (isObject(handler)) {
+ len = arguments.length;
+ args = new Array(len - 1);
+ for (i = 1; i < len; i++)
+ args[i - 1] = arguments[i];
+
+ listeners = handler.slice();
+ len = listeners.length;
+ for (i = 0; i < len; i++)
+ listeners[i].apply(this, args);
+ }
+
+ return true;
+};
+
+EventEmitter.prototype.addListener = function(type, listener) {
+ var m;
+
+ if (!isFunction(listener))
+ throw TypeError('listener must be a function');
+
+ if (!this._events)
+ this._events = {};
+
+ // To avoid recursion in the case that type === "newListener"! Before
+ // adding it to the listeners, first emit "newListener".
+ if (this._events.newListener)
+ this.emit('newListener', type,
+ isFunction(listener.listener) ?
+ listener.listener : listener);
+
+ if (!this._events[type])
+ // Optimize the case of one listener. Don't need the extra array object.
+ this._events[type] = listener;
+ else if (isObject(this._events[type]))
+ // If we've already got an array, just append.
+ this._events[type].push(listener);
+ else
+ // Adding the second element, need to change to array.
+ this._events[type] = [this._events[type], listener];
+
+ // Check for listener leak
+ if (isObject(this._events[type]) && !this._events[type].warned) {
+ var m;
+ if (!isUndefined(this._maxListeners)) {
+ m = this._maxListeners;
+ } else {
+ m = EventEmitter.defaultMaxListeners;
+ }
+
+ if (m && m > 0 && this._events[type].length > m) {
+ this._events[type].warned = true;
+ console.error('(node) warning: possible EventEmitter memory ' +
+ 'leak detected. %d listeners added. ' +
+ 'Use emitter.setMaxListeners() to increase limit.',
+ this._events[type].length);
+ if (typeof console.trace === 'function') {
+ // not supported in IE 10
+ console.trace();
+ }
+ }
+ }
+
+ return this;
+};
+
+EventEmitter.prototype.on = EventEmitter.prototype.addListener;
+
+EventEmitter.prototype.once = function(type, listener) {
+ if (!isFunction(listener))
+ throw TypeError('listener must be a function');
+
+ var fired = false;
+
+ function g() {
+ this.removeListener(type, g);
+
+ if (!fired) {
+ fired = true;
+ listener.apply(this, arguments);
+ }
+ }
+
+ g.listener = listener;
+ this.on(type, g);
+
+ return this;
+};
+
+// emits a 'removeListener' event iff the listener was removed
+EventEmitter.prototype.removeListener = function(type, listener) {
+ var list, position, length, i;
+
+ if (!isFunction(listener))
+ throw TypeError('listener must be a function');
+
+ if (!this._events || !this._events[type])
+ return this;
+
+ list = this._events[type];
+ length = list.length;
+ position = -1;
+
+ if (list === listener ||
+ (isFunction(list.listener) && list.listener === listener)) {
+ delete this._events[type];
+ if (this._events.removeListener)
+ this.emit('removeListener', type, listener);
+
+ } else if (isObject(list)) {
+ for (i = length; i-- > 0;) {
+ if (list[i] === listener ||
+ (list[i].listener && list[i].listener === listener)) {
+ position = i;
+ break;
+ }
+ }
+
+ if (position < 0)
+ return this;
+
+ if (list.length === 1) {
+ list.length = 0;
+ delete this._events[type];
+ } else {
+ list.splice(position, 1);
+ }
+
+ if (this._events.removeListener)
+ this.emit('removeListener', type, listener);
+ }
+
+ return this;
+};
+
+EventEmitter.prototype.removeAllListeners = function(type) {
+ var key, listeners;
+
+ if (!this._events)
+ return this;
+
+ // not listening for removeListener, no need to emit
+ if (!this._events.removeListener) {
+ if (arguments.length === 0)
+ this._events = {};
+ else if (this._events[type])
+ delete this._events[type];
+ return this;
+ }
+
+ // emit removeListener for all listeners on all events
+ if (arguments.length === 0) {
+ for (key in this._events) {
+ if (key === 'removeListener') continue;
+ this.removeAllListeners(key);
+ }
+ this.removeAllListeners('removeListener');
+ this._events = {};
+ return this;
+ }
+
+ listeners = this._events[type];
+
+ if (isFunction(listeners)) {
+ this.removeListener(type, listeners);
+ } else {
+ // LIFO order
+ while (listeners.length)
+ this.removeListener(type, listeners[listeners.length - 1]);
+ }
+ delete this._events[type];
+
+ return this;
+};
+
+EventEmitter.prototype.listeners = function(type) {
+ var ret;
+ if (!this._events || !this._events[type])
+ ret = [];
+ else if (isFunction(this._events[type]))
+ ret = [this._events[type]];
+ else
+ ret = this._events[type].slice();
+ return ret;
+};
+
+EventEmitter.listenerCount = function(emitter, type) {
+ var ret;
+ if (!emitter._events || !emitter._events[type])
+ ret = 0;
+ else if (isFunction(emitter._events[type]))
+ ret = 1;
+ else
+ ret = emitter._events[type].length;
+ return ret;
+};
+
+function isFunction(arg) {
+ return typeof arg === 'function';
+}
+
+function isNumber(arg) {
+ return typeof arg === 'number';
+}
+
+function isObject(arg) {
+ return typeof arg === 'object' && arg !== null;
+}
+
+function isUndefined(arg) {
+ return arg === void 0;
+}
+
+},{}],15:[function(require,module,exports){
+(function (process){
+exports.alphasort = alphasort
+exports.alphasorti = alphasorti
+exports.setopts = setopts
+exports.ownProp = ownProp
+exports.makeAbs = makeAbs
+exports.finish = finish
+exports.mark = mark
+exports.isIgnored = isIgnored
+exports.childrenIgnored = childrenIgnored
+
+function ownProp (obj, field) {
+ return Object.prototype.hasOwnProperty.call(obj, field)
+}
+
+var path = require("path")
+var minimatch = require("minimatch")
+var isAbsolute = require("path-is-absolute")
+var Minimatch = minimatch.Minimatch
+
+function alphasorti (a, b) {
+ return a.toLowerCase().localeCompare(b.toLowerCase())
+}
+
+function alphasort (a, b) {
+ return a.localeCompare(b)
+}
+
+function setupIgnores (self, options) {
+ self.ignore = options.ignore || []
+
+ if (!Array.isArray(self.ignore))
+ self.ignore = [self.ignore]
+
+ if (self.ignore.length) {
+ self.ignore = self.ignore.map(ignoreMap)
+ }
+}
+
+function ignoreMap (pattern) {
+ var gmatcher = null
+ if (pattern.slice(-3) === '/**') {
+ var gpattern = pattern.replace(/(\/\*\*)+$/, '')
+ gmatcher = new Minimatch(gpattern)
+ }
+
+ return {
+ matcher: new Minimatch(pattern),
+ gmatcher: gmatcher
+ }
+}
+
+function setopts (self, pattern, options) {
+ if (!options)
+ options = {}
+
+ // base-matching: just use globstar for that.
+ if (options.matchBase && -1 === pattern.indexOf("/")) {
+ if (options.noglobstar) {
+ throw new Error("base matching requires globstar")
+ }
+ pattern = "**/" + pattern
+ }
+
+ self.silent = !!options.silent
+ self.pattern = pattern
+ self.strict = options.strict !== false
+ self.realpath = !!options.realpath
+ self.realpathCache = options.realpathCache || Object.create(null)
+ self.follow = !!options.follow
+ self.dot = !!options.dot
+ self.mark = !!options.mark
+ self.nodir = !!options.nodir
+ if (self.nodir)
+ self.mark = true
+ self.sync = !!options.sync
+ self.nounique = !!options.nounique
+ self.nonull = !!options.nonull
+ self.nosort = !!options.nosort
+ self.nocase = !!options.nocase
+ self.stat = !!options.stat
+ self.noprocess = !!options.noprocess
+
+ self.maxLength = options.maxLength || Infinity
+ self.cache = options.cache || Object.create(null)
+ self.statCache = options.statCache || Object.create(null)
+ self.symlinks = options.symlinks || Object.create(null)
+
+ setupIgnores(self, options)
+
+ self.changedCwd = false
+ var cwd = process.cwd()
+ if (!ownProp(options, "cwd"))
+ self.cwd = cwd
+ else {
+ self.cwd = options.cwd
+ self.changedCwd = path.resolve(options.cwd) !== cwd
+ }
+
+ self.root = options.root || path.resolve(self.cwd, "/")
+ self.root = path.resolve(self.root)
+ if (process.platform === "win32")
+ self.root = self.root.replace(/\\/g, "/")
+
+ self.nomount = !!options.nomount
+
+ // disable comments and negation unless the user explicitly
+ // passes in false as the option.
+ options.nonegate = options.nonegate === false ? false : true
+ options.nocomment = options.nocomment === false ? false : true
+ deprecationWarning(options)
+
+ self.minimatch = new Minimatch(pattern, options)
+ self.options = self.minimatch.options
+}
+
+// TODO(isaacs): remove entirely in v6
+// exported to reset in tests
+exports.deprecationWarned
+function deprecationWarning(options) {
+ if (!options.nonegate || !options.nocomment) {
+ if (process.noDeprecation !== true && !exports.deprecationWarned) {
+ var msg = 'glob WARNING: comments and negation will be disabled in v6'
+ if (process.throwDeprecation)
+ throw new Error(msg)
+ else if (process.traceDeprecation)
+ console.trace(msg)
+ else
+ console.error(msg)
+
+ exports.deprecationWarned = true
+ }
+ }
+}
+
+function finish (self) {
+ var nou = self.nounique
+ var all = nou ? [] : Object.create(null)
+
+ for (var i = 0, l = self.matches.length; i < l; i ++) {
+ var matches = self.matches[i]
+ if (!matches || Object.keys(matches).length === 0) {
+ if (self.nonull) {
+ // do like the shell, and spit out the literal glob
+ var literal = self.minimatch.globSet[i]
+ if (nou)
+ all.push(literal)
+ else
+ all[literal] = true
+ }
+ } else {
+ // had matches
+ var m = Object.keys(matches)
+ if (nou)
+ all.push.apply(all, m)
+ else
+ m.forEach(function (m) {
+ all[m] = true
+ })
+ }
+ }
+
+ if (!nou)
+ all = Object.keys(all)
+
+ if (!self.nosort)
+ all = all.sort(self.nocase ? alphasorti : alphasort)
+
+ // at *some* point we statted all of these
+ if (self.mark) {
+ for (var i = 0; i < all.length; i++) {
+ all[i] = self._mark(all[i])
+ }
+ if (self.nodir) {
+ all = all.filter(function (e) {
+ return !(/\/$/.test(e))
+ })
+ }
+ }
+
+ if (self.ignore.length)
+ all = all.filter(function(m) {
+ return !isIgnored(self, m)
+ })
+
+ self.found = all
+}
+
+function mark (self, p) {
+ var abs = makeAbs(self, p)
+ var c = self.cache[abs]
+ var m = p
+ if (c) {
+ var isDir = c === 'DIR' || Array.isArray(c)
+ var slash = p.slice(-1) === '/'
+
+ if (isDir && !slash)
+ m += '/'
+ else if (!isDir && slash)
+ m = m.slice(0, -1)
+
+ if (m !== p) {
+ var mabs = makeAbs(self, m)
+ self.statCache[mabs] = self.statCache[abs]
+ self.cache[mabs] = self.cache[abs]
+ }
+ }
+
+ return m
+}
+
+// lotta situps...
+function makeAbs (self, f) {
+ var abs = f
+ if (f.charAt(0) === '/') {
+ abs = path.join(self.root, f)
+ } else if (isAbsolute(f) || f === '') {
+ abs = f
+ } else if (self.changedCwd) {
+ abs = path.resolve(self.cwd, f)
+ } else {
+ abs = path.resolve(f)
+ }
+ return abs
+}
+
+
+// Return true, if pattern ends with globstar '**', for the accompanying parent directory.
+// Ex:- If node_modules/** is the pattern, add 'node_modules' to ignore list along with it's contents
+function isIgnored (self, path) {
+ if (!self.ignore.length)
+ return false
+
+ return self.ignore.some(function(item) {
+ return item.matcher.match(path) || !!(item.gmatcher && item.gmatcher.match(path))
+ })
+}
+
+function childrenIgnored (self, path) {
+ if (!self.ignore.length)
+ return false
+
+ return self.ignore.some(function(item) {
+ return !!(item.gmatcher && item.gmatcher.match(path))
+ })
+}
+
+}).call(this,require('_process'))
+},{"_process":24,"minimatch":20,"path":22,"path-is-absolute":23}],16:[function(require,module,exports){
+(function (process){
+// Approach:
+//
+// 1. Get the minimatch set
+// 2. For each pattern in the set, PROCESS(pattern, false)
+// 3. Store matches per-set, then uniq them
+//
+// PROCESS(pattern, inGlobStar)
+// Get the first [n] items from pattern that are all strings
+// Join these together. This is PREFIX.
+// If there is no more remaining, then stat(PREFIX) and
+// add to matches if it succeeds. END.
+//
+// If inGlobStar and PREFIX is symlink and points to dir
+// set ENTRIES = []
+// else readdir(PREFIX) as ENTRIES
+// If fail, END
+//
+// with ENTRIES
+// If pattern[n] is GLOBSTAR
+// // handle the case where the globstar match is empty
+// // by pruning it out, and testing the resulting pattern
+// PROCESS(pattern[0..n] + pattern[n+1 .. $], false)
+// // handle other cases.
+// for ENTRY in ENTRIES (not dotfiles)
+// // attach globstar + tail onto the entry
+// // Mark that this entry is a globstar match
+// PROCESS(pattern[0..n] + ENTRY + pattern[n .. $], true)
+//
+// else // not globstar
+// for ENTRY in ENTRIES (not dotfiles, unless pattern[n] is dot)
+// Test ENTRY against pattern[n]
+// If fails, continue
+// If passes, PROCESS(pattern[0..n] + item + pattern[n+1 .. $])
+//
+// Caveat:
+// Cache all stats and readdirs results to minimize syscall. Since all
+// we ever care about is existence and directory-ness, we can just keep
+// `true` for files, and [children,...] for directories, or `false` for
+// things that don't exist.
+
+module.exports = glob
+
+var fs = require('fs')
+var minimatch = require('minimatch')
+var Minimatch = minimatch.Minimatch
+var inherits = require('inherits')
+var EE = require('events').EventEmitter
+var path = require('path')
+var assert = require('assert')
+var isAbsolute = require('path-is-absolute')
+var globSync = require('./sync.js')
+var common = require('./common.js')
+var alphasort = common.alphasort
+var alphasorti = common.alphasorti
+var setopts = common.setopts
+var ownProp = common.ownProp
+var inflight = require('inflight')
+var util = require('util')
+var childrenIgnored = common.childrenIgnored
+var isIgnored = common.isIgnored
+
+var once = require('once')
+
+function glob (pattern, options, cb) {
+ if (typeof options === 'function') cb = options, options = {}
+ if (!options) options = {}
+
+ if (options.sync) {
+ if (cb)
+ throw new TypeError('callback provided to sync glob')
+ return globSync(pattern, options)
+ }
+
+ return new Glob(pattern, options, cb)
+}
+
+glob.sync = globSync
+var GlobSync = glob.GlobSync = globSync.GlobSync
+
+// old api surface
+glob.glob = glob
+
+glob.hasMagic = function (pattern, options_) {
+ var options = util._extend({}, options_)
+ options.noprocess = true
+
+ var g = new Glob(pattern, options)
+ var set = g.minimatch.set
+ if (set.length > 1)
+ return true
+
+ for (var j = 0; j < set[0].length; j++) {
+ if (typeof set[0][j] !== 'string')
+ return true
+ }
+
+ return false
+}
+
+glob.Glob = Glob
+inherits(Glob, EE)
+function Glob (pattern, options, cb) {
+ if (typeof options === 'function') {
+ cb = options
+ options = null
+ }
+
+ if (options && options.sync) {
+ if (cb)
+ throw new TypeError('callback provided to sync glob')
+ return new GlobSync(pattern, options)
+ }
+
+ if (!(this instanceof Glob))
+ return new Glob(pattern, options, cb)
+
+ setopts(this, pattern, options)
+ this._didRealPath = false
+
+ // process each pattern in the minimatch set
+ var n = this.minimatch.set.length
+
+ // The matches are stored as {<filename>: true,...} so that
+ // duplicates are automagically pruned.
+ // Later, we do an Object.keys() on these.
+ // Keep them as a list so we can fill in when nonull is set.
+ this.matches = new Array(n)
+
+ if (typeof cb === 'function') {
+ cb = once(cb)
+ this.on('error', cb)
+ this.on('end', function (matches) {
+ cb(null, matches)
+ })
+ }
+
+ var self = this
+ var n = this.minimatch.set.length
+ this._processing = 0
+ this.matches = new Array(n)
+
+ this._emitQueue = []
+ this._processQueue = []
+ this.paused = false
+
+ if (this.noprocess)
+ return this
+
+ if (n === 0)
+ return done()
+
+ for (var i = 0; i < n; i ++) {
+ this._process(this.minimatch.set[i], i, false, done)
+ }
+
+ function done () {
+ --self._processing
+ if (self._processing <= 0)
+ self._finish()
+ }
+}
+
+Glob.prototype._finish = function () {
+ assert(this instanceof Glob)
+ if (this.aborted)
+ return
+
+ if (this.realpath && !this._didRealpath)
+ return this._realpath()
+
+ common.finish(this)
+ this.emit('end', this.found)
+}
+
+Glob.prototype._realpath = function () {
+ if (this._didRealpath)
+ return
+
+ this._didRealpath = true
+
+ var n = this.matches.length
+ if (n === 0)
+ return this._finish()
+
+ var self = this
+ for (var i = 0; i < this.matches.length; i++)
+ this._realpathSet(i, next)
+
+ function next () {
+ if (--n === 0)
+ self._finish()
+ }
+}
+
+Glob.prototype._realpathSet = function (index, cb) {
+ var matchset = this.matches[index]
+ if (!matchset)
+ return cb()
+
+ var found = Object.keys(matchset)
+ var self = this
+ var n = found.length
+
+ if (n === 0)
+ return cb()
+
+ var set = this.matches[index] = Object.create(null)
+ found.forEach(function (p, i) {
+ // If there's a problem with the stat, then it means that
+ // one or more of the links in the realpath couldn't be
+ // resolved. just return the abs value in that case.
+ p = self._makeAbs(p)
+ fs.realpath(p, self.realpathCache, function (er, real) {
+ if (!er)
+ set[real] = true
+ else if (er.syscall === 'stat')
+ set[p] = true
+ else
+ self.emit('error', er) // srsly wtf right here
+
+ if (--n === 0) {
+ self.matches[index] = set
+ cb()
+ }
+ })
+ })
+}
+
+Glob.prototype._mark = function (p) {
+ return common.mark(this, p)
+}
+
+Glob.prototype._makeAbs = function (f) {
+ return common.makeAbs(this, f)
+}
+
+Glob.prototype.abort = function () {
+ this.aborted = true
+ this.emit('abort')
+}
+
+Glob.prototype.pause = function () {
+ if (!this.paused) {
+ this.paused = true
+ this.emit('pause')
+ }
+}
+
+Glob.prototype.resume = function () {
+ if (this.paused) {
+ this.emit('resume')
+ this.paused = false
+ if (this._emitQueue.length) {
+ var eq = this._emitQueue.slice(0)
+ this._emitQueue.length = 0
+ for (var i = 0; i < eq.length; i ++) {
+ var e = eq[i]
+ this._emitMatch(e[0], e[1])
+ }
+ }
+ if (this._processQueue.length) {
+ var pq = this._processQueue.slice(0)
+ this._processQueue.length = 0
+ for (var i = 0; i < pq.length; i ++) {
+ var p = pq[i]
+ this._processing--
+ this._process(p[0], p[1], p[2], p[3])
+ }
+ }
+ }
+}
+
+Glob.prototype._process = function (pattern, index, inGlobStar, cb) {
+ assert(this instanceof Glob)
+ assert(typeof cb === 'function')
+
+ if (this.aborted)
+ return
+
+ this._processing++
+ if (this.paused) {
+ this._processQueue.push([pattern, index, inGlobStar, cb])
+ return
+ }
+
+ //console.error('PROCESS %d', this._processing, pattern)
+
+ // Get the first [n] parts of pattern that are all strings.
+ var n = 0
+ while (typeof pattern[n] === 'string') {
+ n ++
+ }
+ // now n is the index of the first one that is *not* a string.
+
+ // see if there's anything else
+ var prefix
+ switch (n) {
+ // if not, then this is rather simple
+ case pattern.length:
+ this._processSimple(pattern.join('/'), index, cb)
+ return
+
+ case 0:
+ // pattern *starts* with some non-trivial item.
+ // going to readdir(cwd), but not include the prefix in matches.
+ prefix = null
+ break
+
+ default:
+ // pattern has some string bits in the front.
+ // whatever it starts with, whether that's 'absolute' like /foo/bar,
+ // or 'relative' like '../baz'
+ prefix = pattern.slice(0, n).join('/')
+ break
+ }
+
+ var remain = pattern.slice(n)
+
+ // get the list of entries.
+ var read
+ if (prefix === null)
+ read = '.'
+ else if (isAbsolute(prefix) || isAbsolute(pattern.join('/'))) {
+ if (!prefix || !isAbsolute(prefix))
+ prefix = '/' + prefix
+ read = prefix
+ } else
+ read = prefix
+
+ var abs = this._makeAbs(read)
+
+ //if ignored, skip _processing
+ if (childrenIgnored(this, read))
+ return cb()
+
+ var isGlobStar = remain[0] === minimatch.GLOBSTAR
+ if (isGlobStar)
+ this._processGlobStar(prefix, read, abs, remain, index, inGlobStar, cb)
+ else
+ this._processReaddir(prefix, read, abs, remain, index, inGlobStar, cb)
+}
+
+Glob.prototype._processReaddir = function (prefix, read, abs, remain, index, inGlobStar, cb) {
+ var self = this
+ this._readdir(abs, inGlobStar, function (er, entries) {
+ return self._processReaddir2(prefix, read, abs, remain, index, inGlobStar, entries, cb)
+ })
+}
+
+Glob.prototype._processReaddir2 = function (prefix, read, abs, remain, index, inGlobStar, entries, cb) {
+
+ // if the abs isn't a dir, then nothing can match!
+ if (!entries)
+ return cb()
+
+ // It will only match dot entries if it starts with a dot, or if
+ // dot is set. Stuff like @(.foo|.bar) isn't allowed.
+ var pn = remain[0]
+ var negate = !!this.minimatch.negate
+ var rawGlob = pn._glob
+ var dotOk = this.dot || rawGlob.charAt(0) === '.'
+
+ var matchedEntries = []
+ for (var i = 0; i < entries.length; i++) {
+ var e = entries[i]
+ if (e.charAt(0) !== '.' || dotOk) {
+ var m
+ if (negate && !prefix) {
+ m = !e.match(pn)
+ } else {
+ m = e.match(pn)
+ }
+ if (m)
+ matchedEntries.push(e)
+ }
+ }
+
+ //console.error('prd2', prefix, entries, remain[0]._glob, matchedEntries)
+
+ var len = matchedEntries.length
+ // If there are no matched entries, then nothing matches.
+ if (len === 0)
+ return cb()
+
+ // if this is the last remaining pattern bit, then no need for
+ // an additional stat *unless* the user has specified mark or
+ // stat explicitly. We know they exist, since readdir returned
+ // them.
+
+ if (remain.length === 1 && !this.mark && !this.stat) {
+ if (!this.matches[index])
+ this.matches[index] = Object.create(null)
+
+ for (var i = 0; i < len; i ++) {
+ var e = matchedEntries[i]
+ if (prefix) {
+ if (prefix !== '/')
+ e = prefix + '/' + e
+ else
+ e = prefix + e
+ }
+
+ if (e.charAt(0) === '/' && !this.nomount) {
+ e = path.join(this.root, e)
+ }
+ this._emitMatch(index, e)
+ }
+ // This was the last one, and no stats were needed
+ return cb()
+ }
+
+ // now test all matched entries as stand-ins for that part
+ // of the pattern.
+ remain.shift()
+ for (var i = 0; i < len; i ++) {
+ var e = matchedEntries[i]
+ var newPattern
+ if (prefix) {
+ if (prefix !== '/')
+ e = prefix + '/' + e
+ else
+ e = prefix + e
+ }
+ this._process([e].concat(remain), index, inGlobStar, cb)
+ }
+ cb()
+}
+
+Glob.prototype._emitMatch = function (index, e) {
+ if (this.aborted)
+ return
+
+ if (this.matches[index][e])
+ return
+
+ if (isIgnored(this, e))
+ return
+
+ if (this.paused) {
+ this._emitQueue.push([index, e])
+ return
+ }
+
+ var abs = this._makeAbs(e)
+
+ if (this.nodir) {
+ var c = this.cache[abs]
+ if (c === 'DIR' || Array.isArray(c))
+ return
+ }
+
+ if (this.mark)
+ e = this._mark(e)
+
+ this.matches[index][e] = true
+
+ var st = this.statCache[abs]
+ if (st)
+ this.emit('stat', e, st)
+
+ this.emit('match', e)
+}
+
+Glob.prototype._readdirInGlobStar = function (abs, cb) {
+ if (this.aborted)
+ return
+
+ // follow all symlinked directories forever
+ // just proceed as if this is a non-globstar situation
+ if (this.follow)
+ return this._readdir(abs, false, cb)
+
+ var lstatkey = 'lstat\0' + abs
+ var self = this
+ var lstatcb = inflight(lstatkey, lstatcb_)
+
+ if (lstatcb)
+ fs.lstat(abs, lstatcb)
+
+ function lstatcb_ (er, lstat) {
+ if (er)
+ return cb()
+
+ var isSym = lstat.isSymbolicLink()
+ self.symlinks[abs] = isSym
+
+ // If it's not a symlink or a dir, then it's definitely a regular file.
+ // don't bother doing a readdir in that case.
+ if (!isSym && !lstat.isDirectory()) {
+ self.cache[abs] = 'FILE'
+ cb()
+ } else
+ self._readdir(abs, false, cb)
+ }
+}
+
+Glob.prototype._readdir = function (abs, inGlobStar, cb) {
+ if (this.aborted)
+ return
+
+ cb = inflight('readdir\0'+abs+'\0'+inGlobStar, cb)
+ if (!cb)
+ return
+
+ //console.error('RD %j %j', +inGlobStar, abs)
+ if (inGlobStar && !ownProp(this.symlinks, abs))
+ return this._readdirInGlobStar(abs, cb)
+
+ if (ownProp(this.cache, abs)) {
+ var c = this.cache[abs]
+ if (!c || c === 'FILE')
+ return cb()
+
+ if (Array.isArray(c))
+ return cb(null, c)
+ }
+
+ var self = this
+ fs.readdir(abs, readdirCb(this, abs, cb))
+}
+
+function readdirCb (self, abs, cb) {
+ return function (er, entries) {
+ if (er)
+ self._readdirError(abs, er, cb)
+ else
+ self._readdirEntries(abs, entries, cb)
+ }
+}
+
+Glob.prototype._readdirEntries = function (abs, entries, cb) {
+ if (this.aborted)
+ return
+
+ // if we haven't asked to stat everything, then just
+ // assume that everything in there exists, so we can avoid
+ // having to stat it a second time.
+ if (!this.mark && !this.stat) {
+ for (var i = 0; i < entries.length; i ++) {
+ var e = entries[i]
+ if (abs === '/')
+ e = abs + e
+ else
+ e = abs + '/' + e
+ this.cache[e] = true
+ }
+ }
+
+ this.cache[abs] = entries
+ return cb(null, entries)
+}
+
+Glob.prototype._readdirError = function (f, er, cb) {
+ if (this.aborted)
+ return
+
+ // handle errors, and cache the information
+ switch (er.code) {
+ case 'ENOTSUP': // https://github.com/isaacs/node-glob/issues/205
+ case 'ENOTDIR': // totally normal. means it *does* exist.
+ this.cache[this._makeAbs(f)] = 'FILE'
+ break
+
+ case 'ENOENT': // not terribly unusual
+ case 'ELOOP':
+ case 'ENAMETOOLONG':
+ case 'UNKNOWN':
+ this.cache[this._makeAbs(f)] = false
+ break
+
+ default: // some unusual error. Treat as failure.
+ this.cache[this._makeAbs(f)] = false
+ if (this.strict) {
+ this.emit('error', er)
+ // If the error is handled, then we abort
+ // if not, we threw out of here
+ this.abort()
+ }
+ if (!this.silent)
+ console.error('glob error', er)
+ break
+ }
+
+ return cb()
+}
+
+Glob.prototype._processGlobStar = function (prefix, read, abs, remain, index, inGlobStar, cb) {
+ var self = this
+ this._readdir(abs, inGlobStar, function (er, entries) {
+ self._processGlobStar2(prefix, read, abs, remain, index, inGlobStar, entries, cb)
+ })
+}
+
+
+Glob.prototype._processGlobStar2 = function (prefix, read, abs, remain, index, inGlobStar, entries, cb) {
+ //console.error('pgs2', prefix, remain[0], entries)
+
+ // no entries means not a dir, so it can never have matches
+ // foo.txt/** doesn't match foo.txt
+ if (!entries)
+ return cb()
+
+ // test without the globstar, and with every child both below
+ // and replacing the globstar.
+ var remainWithoutGlobStar = remain.slice(1)
+ var gspref = prefix ? [ prefix ] : []
+ var noGlobStar = gspref.concat(remainWithoutGlobStar)
+
+ // the noGlobStar pattern exits the inGlobStar state
+ this._process(noGlobStar, index, false, cb)
+
+ var isSym = this.symlinks[abs]
+ var len = entries.length
+
+ // If it's a symlink, and we're in a globstar, then stop
+ if (isSym && inGlobStar)
+ return cb()
+
+ for (var i = 0; i < len; i++) {
+ var e = entries[i]
+ if (e.charAt(0) === '.' && !this.dot)
+ continue
+
+ // these two cases enter the inGlobStar state
+ var instead = gspref.concat(entries[i], remainWithoutGlobStar)
+ this._process(instead, index, true, cb)
+
+ var below = gspref.concat(entries[i], remain)
+ this._process(below, index, true, cb)
+ }
+
+ cb()
+}
+
+Glob.prototype._processSimple = function (prefix, index, cb) {
+ // XXX review this. Shouldn't it be doing the mounting etc
+ // before doing stat? kinda weird?
+ var self = this
+ this._stat(prefix, function (er, exists) {
+ self._processSimple2(prefix, index, er, exists, cb)
+ })
+}
+Glob.prototype._processSimple2 = function (prefix, index, er, exists, cb) {
+
+ //console.error('ps2', prefix, exists)
+
+ if (!this.matches[index])
+ this.matches[index] = Object.create(null)
+
+ // If it doesn't exist, then just mark the lack of results
+ if (!exists)
+ return cb()
+
+ if (prefix && isAbsolute(prefix) && !this.nomount) {
+ var trail = /[\/\\]$/.test(prefix)
+ if (prefix.charAt(0) === '/') {
+ prefix = path.join(this.root, prefix)
+ } else {
+ prefix = path.resolve(this.root, prefix)
+ if (trail)
+ prefix += '/'
+ }
+ }
+
+ if (process.platform === 'win32')
+ prefix = prefix.replace(/\\/g, '/')
+
+ // Mark this as a match
+ this._emitMatch(index, prefix)
+ cb()
+}
+
+// Returns either 'DIR', 'FILE', or false
+Glob.prototype._stat = function (f, cb) {
+ var abs = this._makeAbs(f)
+ var needDir = f.slice(-1) === '/'
+
+ if (f.length > this.maxLength)
+ return cb()
+
+ if (!this.stat && ownProp(this.cache, abs)) {
+ var c = this.cache[abs]
+
+ if (Array.isArray(c))
+ c = 'DIR'
+
+ // It exists, but maybe not how we need it
+ if (!needDir || c === 'DIR')
+ return cb(null, c)
+
+ if (needDir && c === 'FILE')
+ return cb()
+
+ // otherwise we have to stat, because maybe c=true
+ // if we know it exists, but not what it is.
+ }
+
+ var exists
+ var stat = this.statCache[abs]
+ if (stat !== undefined) {
+ if (stat === false)
+ return cb(null, stat)
+ else {
+ var type = stat.isDirectory() ? 'DIR' : 'FILE'
+ if (needDir && type === 'FILE')
+ return cb()
+ else
+ return cb(null, type, stat)
+ }
+ }
+
+ var self = this
+ var statcb = inflight('stat\0' + abs, lstatcb_)
+ if (statcb)
+ fs.lstat(abs, statcb)
+
+ function lstatcb_ (er, lstat) {
+ if (lstat && lstat.isSymbolicLink()) {
+ // If it's a symlink, then treat it as the target, unless
+ // the target does not exist, then treat it as a file.
+ return fs.stat(abs, function (er, stat) {
+ if (er)
+ self._stat2(f, abs, null, lstat, cb)
+ else
+ self._stat2(f, abs, er, stat, cb)
+ })
+ } else {
+ self._stat2(f, abs, er, lstat, cb)
+ }
+ }
+}
+
+Glob.prototype._stat2 = function (f, abs, er, stat, cb) {
+ if (er) {
+ this.statCache[abs] = false
+ return cb()
+ }
+
+ var needDir = f.slice(-1) === '/'
+ this.statCache[abs] = stat
+
+ if (abs.slice(-1) === '/' && !stat.isDirectory())
+ return cb(null, false, stat)
+
+ var c = stat.isDirectory() ? 'DIR' : 'FILE'
+ this.cache[abs] = this.cache[abs] || c
+
+ if (needDir && c !== 'DIR')
+ return cb()
+
+ return cb(null, c, stat)
+}
+
+}).call(this,require('_process'))
+},{"./common.js":15,"./sync.js":17,"_process":24,"assert":9,"events":14,"fs":12,"inflight":18,"inherits":19,"minimatch":20,"once":21,"path":22,"path-is-absolute":23,"util":28}],17:[function(require,module,exports){
+(function (process){
+module.exports = globSync
+globSync.GlobSync = GlobSync
+
+var fs = require('fs')
+var minimatch = require('minimatch')
+var Minimatch = minimatch.Minimatch
+var Glob = require('./glob.js').Glob
+var util = require('util')
+var path = require('path')
+var assert = require('assert')
+var isAbsolute = require('path-is-absolute')
+var common = require('./common.js')
+var alphasort = common.alphasort
+var alphasorti = common.alphasorti
+var setopts = common.setopts
+var ownProp = common.ownProp
+var childrenIgnored = common.childrenIgnored
+
+function globSync (pattern, options) {
+ if (typeof options === 'function' || arguments.length === 3)
+ throw new TypeError('callback provided to sync glob\n'+
+ 'See: https://github.com/isaacs/node-glob/issues/167')
+
+ return new GlobSync(pattern, options).found
+}
+
+function GlobSync (pattern, options) {
+ if (!pattern)
+ throw new Error('must provide pattern')
+
+ if (typeof options === 'function' || arguments.length === 3)
+ throw new TypeError('callback provided to sync glob\n'+
+ 'See: https://github.com/isaacs/node-glob/issues/167')
+
+ if (!(this instanceof GlobSync))
+ return new GlobSync(pattern, options)
+
+ setopts(this, pattern, options)
+
+ if (this.noprocess)
+ return this
+
+ var n = this.minimatch.set.length
+ this.matches = new Array(n)
+ for (var i = 0; i < n; i ++) {
+ this._process(this.minimatch.set[i], i, false)
+ }
+ this._finish()
+}
+
+GlobSync.prototype._finish = function () {
+ assert(this instanceof GlobSync)
+ if (this.realpath) {
+ var self = this
+ this.matches.forEach(function (matchset, index) {
+ var set = self.matches[index] = Object.create(null)
+ for (var p in matchset) {
+ try {
+ p = self._makeAbs(p)
+ var real = fs.realpathSync(p, self.realpathCache)
+ set[real] = true
+ } catch (er) {
+ if (er.syscall === 'stat')
+ set[self._makeAbs(p)] = true
+ else
+ throw er
+ }
+ }
+ })
+ }
+ common.finish(this)
+}
+
+
+GlobSync.prototype._process = function (pattern, index, inGlobStar) {
+ assert(this instanceof GlobSync)
+
+ // Get the first [n] parts of pattern that are all strings.
+ var n = 0
+ while (typeof pattern[n] === 'string') {
+ n ++
+ }
+ // now n is the index of the first one that is *not* a string.
+
+ // See if there's anything else
+ var prefix
+ switch (n) {
+ // if not, then this is rather simple
+ case pattern.length:
+ this._processSimple(pattern.join('/'), index)
+ return
+
+ case 0:
+ // pattern *starts* with some non-trivial item.
+ // going to readdir(cwd), but not include the prefix in matches.
+ prefix = null
+ break
+
+ default:
+ // pattern has some string bits in the front.
+ // whatever it starts with, whether that's 'absolute' like /foo/bar,
+ // or 'relative' like '../baz'
+ prefix = pattern.slice(0, n).join('/')
+ break
+ }
+
+ var remain = pattern.slice(n)
+
+ // get the list of entries.
+ var read
+ if (prefix === null)
+ read = '.'
+ else if (isAbsolute(prefix) || isAbsolute(pattern.join('/'))) {
+ if (!prefix || !isAbsolute(prefix))
+ prefix = '/' + prefix
+ read = prefix
+ } else
+ read = prefix
+
+ var abs = this._makeAbs(read)
+
+ //if ignored, skip processing
+ if (childrenIgnored(this, read))
+ return
+
+ var isGlobStar = remain[0] === minimatch.GLOBSTAR
+ if (isGlobStar)
+ this._processGlobStar(prefix, read, abs, remain, index, inGlobStar)
+ else
+ this._processReaddir(prefix, read, abs, remain, index, inGlobStar)
+}
+
+
+GlobSync.prototype._processReaddir = function (prefix, read, abs, remain, index, inGlobStar) {
+ var entries = this._readdir(abs, inGlobStar)
+
+ // if the abs isn't a dir, then nothing can match!
+ if (!entries)
+ return
+
+ // It will only match dot entries if it starts with a dot, or if
+ // dot is set. Stuff like @(.foo|.bar) isn't allowed.
+ var pn = remain[0]
+ var negate = !!this.minimatch.negate
+ var rawGlob = pn._glob
+ var dotOk = this.dot || rawGlob.charAt(0) === '.'
+
+ var matchedEntries = []
+ for (var i = 0; i < entries.length; i++) {
+ var e = entries[i]
+ if (e.charAt(0) !== '.' || dotOk) {
+ var m
+ if (negate && !prefix) {
+ m = !e.match(pn)
+ } else {
+ m = e.match(pn)
+ }
+ if (m)
+ matchedEntries.push(e)
+ }
+ }
+
+ var len = matchedEntries.length
+ // If there are no matched entries, then nothing matches.
+ if (len === 0)
+ return
+
+ // if this is the last remaining pattern bit, then no need for
+ // an additional stat *unless* the user has specified mark or
+ // stat explicitly. We know they exist, since readdir returned
+ // them.
+
+ if (remain.length === 1 && !this.mark && !this.stat) {
+ if (!this.matches[index])
+ this.matches[index] = Object.create(null)
+
+ for (var i = 0; i < len; i ++) {
+ var e = matchedEntries[i]
+ if (prefix) {
+ if (prefix.slice(-1) !== '/')
+ e = prefix + '/' + e
+ else
+ e = prefix + e
+ }
+
+ if (e.charAt(0) === '/' && !this.nomount) {
+ e = path.join(this.root, e)
+ }
+ this.matches[index][e] = true
+ }
+ // This was the last one, and no stats were needed
+ return
+ }
+
+ // now test all matched entries as stand-ins for that part
+ // of the pattern.
+ remain.shift()
+ for (var i = 0; i < len; i ++) {
+ var e = matchedEntries[i]
+ var newPattern
+ if (prefix)
+ newPattern = [prefix, e]
+ else
+ newPattern = [e]
+ this._process(newPattern.concat(remain), index, inGlobStar)
+ }
+}
+
+
+GlobSync.prototype._emitMatch = function (index, e) {
+ var abs = this._makeAbs(e)
+ if (this.mark)
+ e = this._mark(e)
+
+ if (this.matches[index][e])
+ return
+
+ if (this.nodir) {
+ var c = this.cache[this._makeAbs(e)]
+ if (c === 'DIR' || Array.isArray(c))
+ return
+ }
+
+ this.matches[index][e] = true
+ if (this.stat)
+ this._stat(e)
+}
+
+
+GlobSync.prototype._readdirInGlobStar = function (abs) {
+ // follow all symlinked directories forever
+ // just proceed as if this is a non-globstar situation
+ if (this.follow)
+ return this._readdir(abs, false)
+
+ var entries
+ var lstat
+ var stat
+ try {
+ lstat = fs.lstatSync(abs)
+ } catch (er) {
+ // lstat failed, doesn't exist
+ return null
+ }
+
+ var isSym = lstat.isSymbolicLink()
+ this.symlinks[abs] = isSym
+
+ // If it's not a symlink or a dir, then it's definitely a regular file.
+ // don't bother doing a readdir in that case.
+ if (!isSym && !lstat.isDirectory())
+ this.cache[abs] = 'FILE'
+ else
+ entries = this._readdir(abs, false)
+
+ return entries
+}
+
+GlobSync.prototype._readdir = function (abs, inGlobStar) {
+ var entries
+
+ if (inGlobStar && !ownProp(this.symlinks, abs))
+ return this._readdirInGlobStar(abs)
+
+ if (ownProp(this.cache, abs)) {
+ var c = this.cache[abs]
+ if (!c || c === 'FILE')
+ return null
+
+ if (Array.isArray(c))
+ return c
+ }
+
+ try {
+ return this._readdirEntries(abs, fs.readdirSync(abs))
+ } catch (er) {
+ this._readdirError(abs, er)
+ return null
+ }
+}
+
+GlobSync.prototype._readdirEntries = function (abs, entries) {
+ // if we haven't asked to stat everything, then just
+ // assume that everything in there exists, so we can avoid
+ // having to stat it a second time.
+ if (!this.mark && !this.stat) {
+ for (var i = 0; i < entries.length; i ++) {
+ var e = entries[i]
+ if (abs === '/')
+ e = abs + e
+ else
+ e = abs + '/' + e
+ this.cache[e] = true
+ }
+ }
+
+ this.cache[abs] = entries
+
+ // mark and cache dir-ness
+ return entries
+}
+
+GlobSync.prototype._readdirError = function (f, er) {
+ // handle errors, and cache the information
+ switch (er.code) {
+ case 'ENOTSUP': // https://github.com/isaacs/node-glob/issues/205
+ case 'ENOTDIR': // totally normal. means it *does* exist.
+ this.cache[this._makeAbs(f)] = 'FILE'
+ break
+
+ case 'ENOENT': // not terribly unusual
+ case 'ELOOP':
+ case 'ENAMETOOLONG':
+ case 'UNKNOWN':
+ this.cache[this._makeAbs(f)] = false
+ break
+
+ default: // some unusual error. Treat as failure.
+ this.cache[this._makeAbs(f)] = false
+ if (this.strict)
+ throw er
+ if (!this.silent)
+ console.error('glob error', er)
+ break
+ }
+}
+
+GlobSync.prototype._processGlobStar = function (prefix, read, abs, remain, index, inGlobStar) {
+
+ var entries = this._readdir(abs, inGlobStar)
+
+ // no entries means not a dir, so it can never have matches
+ // foo.txt/** doesn't match foo.txt
+ if (!entries)
+ return
+
+ // test without the globstar, and with every child both below
+ // and replacing the globstar.
+ var remainWithoutGlobStar = remain.slice(1)
+ var gspref = prefix ? [ prefix ] : []
+ var noGlobStar = gspref.concat(remainWithoutGlobStar)
+
+ // the noGlobStar pattern exits the inGlobStar state
+ this._process(noGlobStar, index, false)
+
+ var len = entries.length
+ var isSym = this.symlinks[abs]
+
+ // If it's a symlink, and we're in a globstar, then stop
+ if (isSym && inGlobStar)
+ return
+
+ for (var i = 0; i < len; i++) {
+ var e = entries[i]
+ if (e.charAt(0) === '.' && !this.dot)
+ continue
+
+ // these two cases enter the inGlobStar state
+ var instead = gspref.concat(entries[i], remainWithoutGlobStar)
+ this._process(instead, index, true)
+
+ var below = gspref.concat(entries[i], remain)
+ this._process(below, index, true)
+ }
+}
+
+GlobSync.prototype._processSimple = function (prefix, index) {
+ // XXX review this. Shouldn't it be doing the mounting etc
+ // before doing stat? kinda weird?
+ var exists = this._stat(prefix)
+
+ if (!this.matches[index])
+ this.matches[index] = Object.create(null)
+
+ // If it doesn't exist, then just mark the lack of results
+ if (!exists)
+ return
+
+ if (prefix && isAbsolute(prefix) && !this.nomount) {
+ var trail = /[\/\\]$/.test(prefix)
+ if (prefix.charAt(0) === '/') {
+ prefix = path.join(this.root, prefix)
+ } else {
+ prefix = path.resolve(this.root, prefix)
+ if (trail)
+ prefix += '/'
+ }
+ }
+
+ if (process.platform === 'win32')
+ prefix = prefix.replace(/\\/g, '/')
+
+ // Mark this as a match
+ this.matches[index][prefix] = true
+}
+
+// Returns either 'DIR', 'FILE', or false
+GlobSync.prototype._stat = function (f) {
+ var abs = this._makeAbs(f)
+ var needDir = f.slice(-1) === '/'
+
+ if (f.length > this.maxLength)
+ return false
+
+ if (!this.stat && ownProp(this.cache, abs)) {
+ var c = this.cache[abs]
+
+ if (Array.isArray(c))
+ c = 'DIR'
+
+ // It exists, but maybe not how we need it
+ if (!needDir || c === 'DIR')
+ return c
+
+ if (needDir && c === 'FILE')
+ return false
+
+ // otherwise we have to stat, because maybe c=true
+ // if we know it exists, but not what it is.
+ }
+
+ var exists
+ var stat = this.statCache[abs]
+ if (!stat) {
+ var lstat
+ try {
+ lstat = fs.lstatSync(abs)
+ } catch (er) {
+ return false
+ }
+
+ if (lstat.isSymbolicLink()) {
+ try {
+ stat = fs.statSync(abs)
+ } catch (er) {
+ stat = lstat
+ }
+ } else {
+ stat = lstat
+ }
+ }
+
+ this.statCache[abs] = stat
+
+ var c = stat.isDirectory() ? 'DIR' : 'FILE'
+ this.cache[abs] = this.cache[abs] || c
+
+ if (needDir && c !== 'DIR')
+ return false
+
+ return c
+}
+
+GlobSync.prototype._mark = function (p) {
+ return common.mark(this, p)
+}
+
+GlobSync.prototype._makeAbs = function (f) {
+ return common.makeAbs(this, f)
+}
+
+}).call(this,require('_process'))
+},{"./common.js":15,"./glob.js":16,"_process":24,"assert":9,"fs":12,"minimatch":20,"path":22,"path-is-absolute":23,"util":28}],18:[function(require,module,exports){
+(function (process){
+var wrappy = require('wrappy')
+var reqs = Object.create(null)
+var once = require('once')
+
+module.exports = wrappy(inflight)
+
+function inflight (key, cb) {
+ if (reqs[key]) {
+ reqs[key].push(cb)
+ return null
+ } else {
+ reqs[key] = [cb]
+ return makeres(key)
+ }
+}
+
+function makeres (key) {
+ return once(function RES () {
+ var cbs = reqs[key]
+ var len = cbs.length
+ var args = slice(arguments)
+
+ // XXX It's somewhat ambiguous whether a new callback added in this
+ // pass should be queued for later execution if something in the
+ // list of callbacks throws, or if it should just be discarded.
+ // However, it's such an edge case that it hardly matters, and either
+ // choice is likely as surprising as the other.
+ // As it happens, we do go ahead and schedule it for later execution.
+ try {
+ for (var i = 0; i < len; i++) {
+ cbs[i].apply(null, args)
+ }
+ } finally {
+ if (cbs.length > len) {
+ // added more in the interim.
+ // de-zalgo, just in case, but don't call again.
+ cbs.splice(0, len)
+ process.nextTick(function () {
+ RES.apply(null, args)
+ })
+ } else {
+ delete reqs[key]
+ }
+ }
+ })
+}
+
+function slice (args) {
+ var length = args.length
+ var array = []
+
+ for (var i = 0; i < length; i++) array[i] = args[i]
+ return array
+}
+
+}).call(this,require('_process'))
+},{"_process":24,"once":21,"wrappy":29}],19:[function(require,module,exports){
+if (typeof Object.create === 'function') {
+ // implementation from standard node.js 'util' module
+ module.exports = function inherits(ctor, superCtor) {
+ ctor.super_ = superCtor
+ ctor.prototype = Object.create(superCtor.prototype, {
+ constructor: {
+ value: ctor,
+ enumerable: false,
+ writable: true,
+ configurable: true
+ }
+ });
+ };
+} else {
+ // old school shim for old browsers
+ module.exports = function inherits(ctor, superCtor) {
+ ctor.super_ = superCtor
+ var TempCtor = function () {}
+ TempCtor.prototype = superCtor.prototype
+ ctor.prototype = new TempCtor()
+ ctor.prototype.constructor = ctor
+ }
+}
+
+},{}],20:[function(require,module,exports){
+module.exports = minimatch
+minimatch.Minimatch = Minimatch
+
+var path = { sep: '/' }
+try {
+ path = require('path')
+} catch (er) {}
+
+var GLOBSTAR = minimatch.GLOBSTAR = Minimatch.GLOBSTAR = {}
+var expand = require('brace-expansion')
+
+var plTypes = {
+ '!': { open: '(?:(?!(?:', close: '))[^/]*?)'},
+ '?': { open: '(?:', close: ')?' },
+ '+': { open: '(?:', close: ')+' },
+ '*': { open: '(?:', close: ')*' },
+ '@': { open: '(?:', close: ')' }
+}
+
+// any single thing other than /
+// don't need to escape / when using new RegExp()
+var qmark = '[^/]'
+
+// * => any number of characters
+var star = qmark + '*?'
+
+// ** when dots are allowed. Anything goes, except .. and .
+// not (^ or / followed by one or two dots followed by $ or /),
+// followed by anything, any number of times.
+var twoStarDot = '(?:(?!(?:\\\/|^)(?:\\.{1,2})($|\\\/)).)*?'
+
+// not a ^ or / followed by a dot,
+// followed by anything, any number of times.
+var twoStarNoDot = '(?:(?!(?:\\\/|^)\\.).)*?'
+
+// characters that need to be escaped in RegExp.
+var reSpecials = charSet('().*{}+?[]^$\\!')
+
+// "abc" -> { a:true, b:true, c:true }
+function charSet (s) {
+ return s.split('').reduce(function (set, c) {
+ set[c] = true
+ return set
+ }, {})
+}
+
+// normalizes slashes.
+var slashSplit = /\/+/
+
+minimatch.filter = filter
+function filter (pattern, options) {
+ options = options || {}
+ return function (p, i, list) {
+ return minimatch(p, pattern, options)
+ }
+}
+
+function ext (a, b) {
+ a = a || {}
+ b = b || {}
+ var t = {}
+ Object.keys(b).forEach(function (k) {
+ t[k] = b[k]
+ })
+ Object.keys(a).forEach(function (k) {
+ t[k] = a[k]
+ })
+ return t
+}
+
+minimatch.defaults = function (def) {
+ if (!def || !Object.keys(def).length) return minimatch
+
+ var orig = minimatch
+
+ var m = function minimatch (p, pattern, options) {
+ return orig.minimatch(p, pattern, ext(def, options))
+ }
+
+ m.Minimatch = function Minimatch (pattern, options) {
+ return new orig.Minimatch(pattern, ext(def, options))
+ }
+
+ return m
+}
+
+Minimatch.defaults = function (def) {
+ if (!def || !Object.keys(def).length) return Minimatch
+ return minimatch.defaults(def).Minimatch
+}
+
+function minimatch (p, pattern, options) {
+ if (typeof pattern !== 'string') {
+ throw new TypeError('glob pattern string required')
+ }
+
+ if (!options) options = {}
+
+ // shortcut: comments match nothing.
+ if (!options.nocomment && pattern.charAt(0) === '#') {
+ return false
+ }
+
+ // "" only matches ""
+ if (pattern.trim() === '') return p === ''
+
+ return new Minimatch(pattern, options).match(p)
+}
+
+function Minimatch (pattern, options) {
+ if (!(this instanceof Minimatch)) {
+ return new Minimatch(pattern, options)
+ }
+
+ if (typeof pattern !== 'string') {
+ throw new TypeError('glob pattern string required')
+ }
+
+ if (!options) options = {}
+ pattern = pattern.trim()
+
+ // windows support: need to use /, not \
+ if (path.sep !== '/') {
+ pattern = pattern.split(path.sep).join('/')
+ }
+
+ this.options = options
+ this.set = []
+ this.pattern = pattern
+ this.regexp = null
+ this.negate = false
+ this.comment = false
+ this.empty = false
+
+ // make the set of regexps etc.
+ this.make()
+}
+
+Minimatch.prototype.debug = function () {}
+
+Minimatch.prototype.make = make
+function make () {
+ // don't do it more than once.
+ if (this._made) return
+
+ var pattern = this.pattern
+ var options = this.options
+
+ // empty patterns and comments match nothing.
+ if (!options.nocomment && pattern.charAt(0) === '#') {
+ this.comment = true
+ return
+ }
+ if (!pattern) {
+ this.empty = true
+ return
+ }
+
+ // step 1: figure out negation, etc.
+ this.parseNegate()
+
+ // step 2: expand braces
+ var set = this.globSet = this.braceExpand()
+
+ if (options.debug) this.debug = console.error
+
+ this.debug(this.pattern, set)
+
+ // step 3: now we have a set, so turn each one into a series of path-portion
+ // matching patterns.
+ // These will be regexps, except in the case of "**", which is
+ // set to the GLOBSTAR object for globstar behavior,
+ // and will not contain any / characters
+ set = this.globParts = set.map(function (s) {
+ return s.split(slashSplit)
+ })
+
+ this.debug(this.pattern, set)
+
+ // glob --> regexps
+ set = set.map(function (s, si, set) {
+ return s.map(this.parse, this)
+ }, this)
+
+ this.debug(this.pattern, set)
+
+ // filter out everything that didn't compile properly.
+ set = set.filter(function (s) {
+ return s.indexOf(false) === -1
+ })
+
+ this.debug(this.pattern, set)
+
+ this.set = set
+}
+
+Minimatch.prototype.parseNegate = parseNegate
+function parseNegate () {
+ var pattern = this.pattern
+ var negate = false
+ var options = this.options
+ var negateOffset = 0
+
+ if (options.nonegate) return
+
+ for (var i = 0, l = pattern.length
+ ; i < l && pattern.charAt(i) === '!'
+ ; i++) {
+ negate = !negate
+ negateOffset++
+ }
+
+ if (negateOffset) this.pattern = pattern.substr(negateOffset)
+ this.negate = negate
+}
+
+// Brace expansion:
+// a{b,c}d -> abd acd
+// a{b,}c -> abc ac
+// a{0..3}d -> a0d a1d a2d a3d
+// a{b,c{d,e}f}g -> abg acdfg acefg
+// a{b,c}d{e,f}g -> abdeg acdeg abdeg abdfg
+//
+// Invalid sets are not expanded.
+// a{2..}b -> a{2..}b
+// a{b}c -> a{b}c
+minimatch.braceExpand = function (pattern, options) {
+ return braceExpand(pattern, options)
+}
+
+Minimatch.prototype.braceExpand = braceExpand
+
+function braceExpand (pattern, options) {
+ if (!options) {
+ if (this instanceof Minimatch) {
+ options = this.options
+ } else {
+ options = {}
+ }
+ }
+
+ pattern = typeof pattern === 'undefined'
+ ? this.pattern : pattern
+
+ if (typeof pattern === 'undefined') {
+ throw new TypeError('undefined pattern')
+ }
+
+ if (options.nobrace ||
+ !pattern.match(/\{.*\}/)) {
+ // shortcut. no need to expand.
+ return [pattern]
+ }
+
+ return expand(pattern)
+}
+
+// parse a component of the expanded set.
+// At this point, no pattern may contain "/" in it
+// so we're going to return a 2d array, where each entry is the full
+// pattern, split on '/', and then turned into a regular expression.
+// A regexp is made at the end which joins each array with an
+// escaped /, and another full one which joins each regexp with |.
+//
+// Following the lead of Bash 4.1, note that "**" only has special meaning
+// when it is the *only* thing in a path portion. Otherwise, any series
+// of * is equivalent to a single *. Globstar behavior is enabled by
+// default, and can be disabled by setting options.noglobstar.
+Minimatch.prototype.parse = parse
+var SUBPARSE = {}
+function parse (pattern, isSub) {
+ if (pattern.length > 1024 * 64) {
+ throw new TypeError('pattern is too long')
+ }
+
+ var options = this.options
+
+ // shortcuts
+ if (!options.noglobstar && pattern === '**') return GLOBSTAR
+ if (pattern === '') return ''
+
+ var re = ''
+ var hasMagic = !!options.nocase
+ var escaping = false
+ // ? => one single character
+ var patternListStack = []
+ var negativeLists = []
+ var stateChar
+ var inClass = false
+ var reClassStart = -1
+ var classStart = -1
+ // . and .. never match anything that doesn't start with .,
+ // even when options.dot is set.
+ var patternStart = pattern.charAt(0) === '.' ? '' // anything
+ // not (start or / followed by . or .. followed by / or end)
+ : options.dot ? '(?!(?:^|\\\/)\\.{1,2}(?:$|\\\/))'
+ : '(?!\\.)'
+ var self = this
+
+ function clearStateChar () {
+ if (stateChar) {
+ // we had some state-tracking character
+ // that wasn't consumed by this pass.
+ switch (stateChar) {
+ case '*':
+ re += star
+ hasMagic = true
+ break
+ case '?':
+ re += qmark
+ hasMagic = true
+ break
+ default:
+ re += '\\' + stateChar
+ break
+ }
+ self.debug('clearStateChar %j %j', stateChar, re)
+ stateChar = false
+ }
+ }
+
+ for (var i = 0, len = pattern.length, c
+ ; (i < len) && (c = pattern.charAt(i))
+ ; i++) {
+ this.debug('%s\t%s %s %j', pattern, i, re, c)
+
+ // skip over any that are escaped.
+ if (escaping && reSpecials[c]) {
+ re += '\\' + c
+ escaping = false
+ continue
+ }
+
+ switch (c) {
+ case '/':
+ // completely not allowed, even escaped.
+ // Should already be path-split by now.
+ return false
+
+ case '\\':
+ clearStateChar()
+ escaping = true
+ continue
+
+ // the various stateChar values
+ // for the "extglob" stuff.
+ case '?':
+ case '*':
+ case '+':
+ case '@':
+ case '!':
+ this.debug('%s\t%s %s %j <-- stateChar', pattern, i, re, c)
+
+ // all of those are literals inside a class, except that
+ // the glob [!a] means [^a] in regexp
+ if (inClass) {
+ this.debug(' in class')
+ if (c === '!' && i === classStart + 1) c = '^'
+ re += c
+ continue
+ }
+
+ // if we already have a stateChar, then it means
+ // that there was something like ** or +? in there.
+ // Handle the stateChar, then proceed with this one.
+ self.debug('call clearStateChar %j', stateChar)
+ clearStateChar()
+ stateChar = c
+ // if extglob is disabled, then +(asdf|foo) isn't a thing.
+ // just clear the statechar *now*, rather than even diving into
+ // the patternList stuff.
+ if (options.noext) clearStateChar()
+ continue
+
+ case '(':
+ if (inClass) {
+ re += '('
+ continue
+ }
+
+ if (!stateChar) {
+ re += '\\('
+ continue
+ }
+
+ patternListStack.push({
+ type: stateChar,
+ start: i - 1,
+ reStart: re.length,
+ open: plTypes[stateChar].open,
+ close: plTypes[stateChar].close
+ })
+ // negation is (?:(?!js)[^/]*)
+ re += stateChar === '!' ? '(?:(?!(?:' : '(?:'
+ this.debug('plType %j %j', stateChar, re)
+ stateChar = false
+ continue
+
+ case ')':
+ if (inClass || !patternListStack.length) {
+ re += '\\)'
+ continue
+ }
+
+ clearStateChar()
+ hasMagic = true
+ var pl = patternListStack.pop()
+ // negation is (?:(?!js)[^/]*)
+ // The others are (?:<pattern>)<type>
+ re += pl.close
+ if (pl.type === '!') {
+ negativeLists.push(pl)
+ }
+ pl.reEnd = re.length
+ continue
+
+ case '|':
+ if (inClass || !patternListStack.length || escaping) {
+ re += '\\|'
+ escaping = false
+ continue
+ }
+
+ clearStateChar()
+ re += '|'
+ continue
+
+ // these are mostly the same in regexp and glob
+ case '[':
+ // swallow any state-tracking char before the [
+ clearStateChar()
+
+ if (inClass) {
+ re += '\\' + c
+ continue
+ }
+
+ inClass = true
+ classStart = i
+ reClassStart = re.length
+ re += c
+ continue
+
+ case ']':
+ // a right bracket shall lose its special
+ // meaning and represent itself in
+ // a bracket expression if it occurs
+ // first in the list. -- POSIX.2 2.8.3.2
+ if (i === classStart + 1 || !inClass) {
+ re += '\\' + c
+ escaping = false
+ continue
+ }
+
+ // handle the case where we left a class open.
+ // "[z-a]" is valid, equivalent to "\[z-a\]"
+ if (inClass) {
+ // split where the last [ was, make sure we don't have
+ // an invalid re. if so, re-walk the contents of the
+ // would-be class to re-translate any characters that
+ // were passed through as-is
+ // TODO: It would probably be faster to determine this
+ // without a try/catch and a new RegExp, but it's tricky
+ // to do safely. For now, this is safe and works.
+ var cs = pattern.substring(classStart + 1, i)
+ try {
+ RegExp('[' + cs + ']')
+ } catch (er) {
+ // not a valid class!
+ var sp = this.parse(cs, SUBPARSE)
+ re = re.substr(0, reClassStart) + '\\[' + sp[0] + '\\]'
+ hasMagic = hasMagic || sp[1]
+ inClass = false
+ continue
+ }
+ }
+
+ // finish up the class.
+ hasMagic = true
+ inClass = false
+ re += c
+ continue
+
+ default:
+ // swallow any state char that wasn't consumed
+ clearStateChar()
+
+ if (escaping) {
+ // no need
+ escaping = false
+ } else if (reSpecials[c]
+ && !(c === '^' && inClass)) {
+ re += '\\'
+ }
+
+ re += c
+
+ } // switch
+ } // for
+
+ // handle the case where we left a class open.
+ // "[abc" is valid, equivalent to "\[abc"
+ if (inClass) {
+ // split where the last [ was, and escape it
+ // this is a huge pita. We now have to re-walk
+ // the contents of the would-be class to re-translate
+ // any characters that were passed through as-is
+ cs = pattern.substr(classStart + 1)
+ sp = this.parse(cs, SUBPARSE)
+ re = re.substr(0, reClassStart) + '\\[' + sp[0]
+ hasMagic = hasMagic || sp[1]
+ }
+
+ // handle the case where we had a +( thing at the *end*
+ // of the pattern.
+ // each pattern list stack adds 3 chars, and we need to go through
+ // and escape any | chars that were passed through as-is for the regexp.
+ // Go through and escape them, taking care not to double-escape any
+ // | chars that were already escaped.
+ for (pl = patternListStack.pop(); pl; pl = patternListStack.pop()) {
+ var tail = re.slice(pl.reStart + pl.open.length)
+ this.debug('setting tail', re, pl)
+ // maybe some even number of \, then maybe 1 \, followed by a |
+ tail = tail.replace(/((?:\\{2}){0,64})(\\?)\|/g, function (_, $1, $2) {
+ if (!$2) {
+ // the | isn't already escaped, so escape it.
+ $2 = '\\'
+ }
+
+ // need to escape all those slashes *again*, without escaping the
+ // one that we need for escaping the | character. As it works out,
+ // escaping an even number of slashes can be done by simply repeating
+ // it exactly after itself. That's why this trick works.
+ //
+ // I am sorry that you have to see this.
+ return $1 + $1 + $2 + '|'
+ })
+
+ this.debug('tail=%j\n %s', tail, tail, pl, re)
+ var t = pl.type === '*' ? star
+ : pl.type === '?' ? qmark
+ : '\\' + pl.type
+
+ hasMagic = true
+ re = re.slice(0, pl.reStart) + t + '\\(' + tail
+ }
+
+ // handle trailing things that only matter at the very end.
+ clearStateChar()
+ if (escaping) {
+ // trailing \\
+ re += '\\\\'
+ }
+
+ // only need to apply the nodot start if the re starts with
+ // something that could conceivably capture a dot
+ var addPatternStart = false
+ switch (re.charAt(0)) {
+ case '.':
+ case '[':
+ case '(': addPatternStart = true
+ }
+
+ // Hack to work around lack of negative lookbehind in JS
+ // A pattern like: *.!(x).!(y|z) needs to ensure that a name
+ // like 'a.xyz.yz' doesn't match. So, the first negative
+ // lookahead, has to look ALL the way ahead, to the end of
+ // the pattern.
+ for (var n = negativeLists.length - 1; n > -1; n--) {
+ var nl = negativeLists[n]
+
+ var nlBefore = re.slice(0, nl.reStart)
+ var nlFirst = re.slice(nl.reStart, nl.reEnd - 8)
+ var nlLast = re.slice(nl.reEnd - 8, nl.reEnd)
+ var nlAfter = re.slice(nl.reEnd)
+
+ nlLast += nlAfter
+
+ // Handle nested stuff like *(*.js|!(*.json)), where open parens
+ // mean that we should *not* include the ) in the bit that is considered
+ // "after" the negated section.
+ var openParensBefore = nlBefore.split('(').length - 1
+ var cleanAfter = nlAfter
+ for (i = 0; i < openParensBefore; i++) {
+ cleanAfter = cleanAfter.replace(/\)[+*?]?/, '')
+ }
+ nlAfter = cleanAfter
+
+ var dollar = ''
+ if (nlAfter === '' && isSub !== SUBPARSE) {
+ dollar = '$'
+ }
+ var newRe = nlBefore + nlFirst + nlAfter + dollar + nlLast
+ re = newRe
+ }
+
+ // if the re is not "" at this point, then we need to make sure
+ // it doesn't match against an empty path part.
+ // Otherwise a/* will match a/, which it should not.
+ if (re !== '' && hasMagic) {
+ re = '(?=.)' + re
+ }
+
+ if (addPatternStart) {
+ re = patternStart + re
+ }
+
+ // parsing just a piece of a larger pattern.
+ if (isSub === SUBPARSE) {
+ return [re, hasMagic]
+ }
+
+ // skip the regexp for non-magical patterns
+ // unescape anything in it, though, so that it'll be
+ // an exact match against a file etc.
+ if (!hasMagic) {
+ return globUnescape(pattern)
+ }
+
+ var flags = options.nocase ? 'i' : ''
+ try {
+ var regExp = new RegExp('^' + re + '$', flags)
+ } catch (er) {
+ // If it was an invalid regular expression, then it can't match
+ // anything. This trick looks for a character after the end of
+ // the string, which is of course impossible, except in multi-line
+ // mode, but it's not a /m regex.
+ return new RegExp('$.')
+ }
+
+ regExp._glob = pattern
+ regExp._src = re
+
+ return regExp
+}
+
+minimatch.makeRe = function (pattern, options) {
+ return new Minimatch(pattern, options || {}).makeRe()
+}
+
+Minimatch.prototype.makeRe = makeRe
+function makeRe () {
+ if (this.regexp || this.regexp === false) return this.regexp
+
+ // at this point, this.set is a 2d array of partial
+ // pattern strings, or "**".
+ //
+ // It's better to use .match(). This function shouldn't
+ // be used, really, but it's pretty convenient sometimes,
+ // when you just want to work with a regex.
+ var set = this.set
+
+ if (!set.length) {
+ this.regexp = false
+ return this.regexp
+ }
+ var options = this.options
+
+ var twoStar = options.noglobstar ? star
+ : options.dot ? twoStarDot
+ : twoStarNoDot
+ var flags = options.nocase ? 'i' : ''
+
+ var re = set.map(function (pattern) {
+ return pattern.map(function (p) {
+ return (p === GLOBSTAR) ? twoStar
+ : (typeof p === 'string') ? regExpEscape(p)
+ : p._src
+ }).join('\\\/')
+ }).join('|')
+
+ // must match entire pattern
+ // ending in a * or ** will make it less strict.
+ re = '^(?:' + re + ')$'
+
+ // can match anything, as long as it's not this.
+ if (this.negate) re = '^(?!' + re + ').*$'
+
+ try {
+ this.regexp = new RegExp(re, flags)
+ } catch (ex) {
+ this.regexp = false
+ }
+ return this.regexp
+}
+
+minimatch.match = function (list, pattern, options) {
+ options = options || {}
+ var mm = new Minimatch(pattern, options)
+ list = list.filter(function (f) {
+ return mm.match(f)
+ })
+ if (mm.options.nonull && !list.length) {
+ list.push(pattern)
+ }
+ return list
+}
+
+Minimatch.prototype.match = match
+function match (f, partial) {
+ this.debug('match', f, this.pattern)
+ // short-circuit in the case of busted things.
+ // comments, etc.
+ if (this.comment) return false
+ if (this.empty) return f === ''
+
+ if (f === '/' && partial) return true
+
+ var options = this.options
+
+ // windows: need to use /, not \
+ if (path.sep !== '/') {
+ f = f.split(path.sep).join('/')
+ }
+
+ // treat the test path as a set of pathparts.
+ f = f.split(slashSplit)
+ this.debug(this.pattern, 'split', f)
+
+ // just ONE of the pattern sets in this.set needs to match
+ // in order for it to be valid. If negating, then just one
+ // match means that we have failed.
+ // Either way, return on the first hit.
+
+ var set = this.set
+ this.debug(this.pattern, 'set', set)
+
+ // Find the basename of the path by looking for the last non-empty segment
+ var filename
+ var i
+ for (i = f.length - 1; i >= 0; i--) {
+ filename = f[i]
+ if (filename) break
+ }
+
+ for (i = 0; i < set.length; i++) {
+ var pattern = set[i]
+ var file = f
+ if (options.matchBase && pattern.length === 1) {
+ file = [filename]
+ }
+ var hit = this.matchOne(file, pattern, partial)
+ if (hit) {
+ if (options.flipNegate) return true
+ return !this.negate
+ }
+ }
+
+ // didn't get any hits. this is success if it's a negative
+ // pattern, failure otherwise.
+ if (options.flipNegate) return false
+ return this.negate
+}
+
+// set partial to true to test if, for example,
+// "/a/b" matches the start of "/*/b/*/d"
+// Partial means, if you run out of file before you run
+// out of pattern, then that's fine, as long as all
+// the parts match.
+Minimatch.prototype.matchOne = function (file, pattern, partial) {
+ var options = this.options
+
+ this.debug('matchOne',
+ { 'this': this, file: file, pattern: pattern })
+
+ this.debug('matchOne', file.length, pattern.length)
+
+ for (var fi = 0,
+ pi = 0,
+ fl = file.length,
+ pl = pattern.length
+ ; (fi < fl) && (pi < pl)
+ ; fi++, pi++) {
+ this.debug('matchOne loop')
+ var p = pattern[pi]
+ var f = file[fi]
+
+ this.debug(pattern, p, f)
+
+ // should be impossible.
+ // some invalid regexp stuff in the set.
+ if (p === false) return false
+
+ if (p === GLOBSTAR) {
+ this.debug('GLOBSTAR', [pattern, p, f])
+
+ // "**"
+ // a/**/b/**/c would match the following:
+ // a/b/x/y/z/c
+ // a/x/y/z/b/c
+ // a/b/x/b/x/c
+ // a/b/c
+ // To do this, take the rest of the pattern after
+ // the **, and see if it would match the file remainder.
+ // If so, return success.
+ // If not, the ** "swallows" a segment, and try again.
+ // This is recursively awful.
+ //
+ // a/**/b/**/c matching a/b/x/y/z/c
+ // - a matches a
+ // - doublestar
+ // - matchOne(b/x/y/z/c, b/**/c)
+ // - b matches b
+ // - doublestar
+ // - matchOne(x/y/z/c, c) -> no
+ // - matchOne(y/z/c, c) -> no
+ // - matchOne(z/c, c) -> no
+ // - matchOne(c, c) yes, hit
+ var fr = fi
+ var pr = pi + 1
+ if (pr === pl) {
+ this.debug('** at the end')
+ // a ** at the end will just swallow the rest.
+ // We have found a match.
+ // however, it will not swallow /.x, unless
+ // options.dot is set.
+ // . and .. are *never* matched by **, for explosively
+ // exponential reasons.
+ for (; fi < fl; fi++) {
+ if (file[fi] === '.' || file[fi] === '..' ||
+ (!options.dot && file[fi].charAt(0) === '.')) return false
+ }
+ return true
+ }
+
+ // ok, let's see if we can swallow whatever we can.
+ while (fr < fl) {
+ var swallowee = file[fr]
+
+ this.debug('\nglobstar while', file, fr, pattern, pr, swallowee)
+
+ // XXX remove this slice. Just pass the start index.
+ if (this.matchOne(file.slice(fr), pattern.slice(pr), partial)) {
+ this.debug('globstar found match!', fr, fl, swallowee)
+ // found a match.
+ return true
+ } else {
+ // can't swallow "." or ".." ever.
+ // can only swallow ".foo" when explicitly asked.
+ if (swallowee === '.' || swallowee === '..' ||
+ (!options.dot && swallowee.charAt(0) === '.')) {
+ this.debug('dot detected!', file, fr, pattern, pr)
+ break
+ }
+
+ // ** swallows a segment, and continue.
+ this.debug('globstar swallow a segment, and continue')
+ fr++
+ }
+ }
+
+ // no match was found.
+ // However, in partial mode, we can't say this is necessarily over.
+ // If there's more *pattern* left, then
+ if (partial) {
+ // ran out of file
+ this.debug('\n>>> no match, partial?', file, fr, pattern, pr)
+ if (fr === fl) return true
+ }
+ return false
+ }
+
+ // something other than **
+ // non-magic patterns just have to match exactly
+ // patterns with magic have been turned into regexps.
+ var hit
+ if (typeof p === 'string') {
+ if (options.nocase) {
+ hit = f.toLowerCase() === p.toLowerCase()
+ } else {
+ hit = f === p
+ }
+ this.debug('string match', p, f, hit)
+ } else {
+ hit = f.match(p)
+ this.debug('pattern match', p, f, hit)
+ }
+
+ if (!hit) return false
+ }
+
+ // Note: ending in / means that we'll get a final ""
+ // at the end of the pattern. This can only match a
+ // corresponding "" at the end of the file.
+ // If the file ends in /, then it can only match a
+ // a pattern that ends in /, unless the pattern just
+ // doesn't have any more for it. But, a/b/ should *not*
+ // match "a/b/*", even though "" matches against the
+ // [^/]*? pattern, except in partial mode, where it might
+ // simply not be reached yet.
+ // However, a/b/ should still satisfy a/*
+
+ // now either we fell off the end of the pattern, or we're done.
+ if (fi === fl && pi === pl) {
+ // ran out of pattern and filename at the same time.
+ // an exact hit!
+ return true
+ } else if (fi === fl) {
+ // ran out of file, but still had pattern left.
+ // this is ok if we're doing the match as part of
+ // a glob fs traversal.
+ return partial
+ } else if (pi === pl) {
+ // ran out of pattern, still have file left.
+ // this is only acceptable if we're on the very last
+ // empty segment of a file with a trailing slash.
+ // a/* should match a/b/
+ var emptyFileEnd = (fi === fl - 1) && (file[fi] === '')
+ return emptyFileEnd
+ }
+
+ // should be unreachable.
+ throw new Error('wtf?')
+}
+
+// replace stuff like \* with *
+function globUnescape (s) {
+ return s.replace(/\\(.)/g, '$1')
+}
+
+function regExpEscape (s) {
+ return s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&')
+}
+
+},{"brace-expansion":11,"path":22}],21:[function(require,module,exports){
+var wrappy = require('wrappy')
+module.exports = wrappy(once)
+module.exports.strict = wrappy(onceStrict)
+
+once.proto = once(function () {
+ Object.defineProperty(Function.prototype, 'once', {
+ value: function () {
+ return once(this)
+ },
+ configurable: true
+ })
+
+ Object.defineProperty(Function.prototype, 'onceStrict', {
+ value: function () {
+ return onceStrict(this)
+ },
+ configurable: true
+ })
+})
+
+function once (fn) {
+ var f = function () {
+ if (f.called) return f.value
+ f.called = true
+ return f.value = fn.apply(this, arguments)
+ }
+ f.called = false
+ return f
+}
+
+function onceStrict (fn) {
+ var f = function () {
+ if (f.called)
+ throw new Error(f.onceError)
+ f.called = true
+ return f.value = fn.apply(this, arguments)
+ }
+ var name = fn.name || 'Function wrapped with `once`'
+ f.onceError = name + " shouldn't be called more than once"
+ f.called = false
+ return f
+}
+
+},{"wrappy":29}],22:[function(require,module,exports){
+(function (process){
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// resolves . and .. elements in a path array with directory names there
+// must be no slashes, empty elements, or device names (c:\) in the array
+// (so also no leading and trailing slashes - it does not distinguish
+// relative and absolute paths)
+function normalizeArray(parts, allowAboveRoot) {
+ // if the path tries to go above the root, `up` ends up > 0
+ var up = 0;
+ for (var i = parts.length - 1; i >= 0; i--) {
+ var last = parts[i];
+ if (last === '.') {
+ parts.splice(i, 1);
+ } else if (last === '..') {
+ parts.splice(i, 1);
+ up++;
+ } else if (up) {
+ parts.splice(i, 1);
+ up--;
+ }
+ }
+
+ // if the path is allowed to go above the root, restore leading ..s
+ if (allowAboveRoot) {
+ for (; up--; up) {
+ parts.unshift('..');
+ }
+ }
+
+ return parts;
+}
+
+// Split a filename into [root, dir, basename, ext], unix version
+// 'root' is just a slash, or nothing.
+var splitPathRe =
+ /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;
+var splitPath = function(filename) {
+ return splitPathRe.exec(filename).slice(1);
+};
+
+// path.resolve([from ...], to)
+// posix version
+exports.resolve = function() {
+ var resolvedPath = '',
+ resolvedAbsolute = false;
+
+ for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) {
+ var path = (i >= 0) ? arguments[i] : process.cwd();
+
+ // Skip empty and invalid entries
+ if (typeof path !== 'string') {
+ throw new TypeError('Arguments to path.resolve must be strings');
+ } else if (!path) {
+ continue;
+ }
+
+ resolvedPath = path + '/' + resolvedPath;
+ resolvedAbsolute = path.charAt(0) === '/';
+ }
+
+ // At this point the path should be resolved to a full absolute path, but
+ // handle relative paths to be safe (might happen when process.cwd() fails)
+
+ // Normalize the path
+ resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) {
+ return !!p;
+ }), !resolvedAbsolute).join('/');
+
+ return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';
+};
+
+// path.normalize(path)
+// posix version
+exports.normalize = function(path) {
+ var isAbsolute = exports.isAbsolute(path),
+ trailingSlash = substr(path, -1) === '/';
+
+ // Normalize the path
+ path = normalizeArray(filter(path.split('/'), function(p) {
+ return !!p;
+ }), !isAbsolute).join('/');
+
+ if (!path && !isAbsolute) {
+ path = '.';
+ }
+ if (path && trailingSlash) {
+ path += '/';
+ }
+
+ return (isAbsolute ? '/' : '') + path;
+};
+
+// posix version
+exports.isAbsolute = function(path) {
+ return path.charAt(0) === '/';
+};
+
+// posix version
+exports.join = function() {
+ var paths = Array.prototype.slice.call(arguments, 0);
+ return exports.normalize(filter(paths, function(p, index) {
+ if (typeof p !== 'string') {
+ throw new TypeError('Arguments to path.join must be strings');
+ }
+ return p;
+ }).join('/'));
+};
+
+
+// path.relative(from, to)
+// posix version
+exports.relative = function(from, to) {
+ from = exports.resolve(from).substr(1);
+ to = exports.resolve(to).substr(1);
+
+ function trim(arr) {
+ var start = 0;
+ for (; start < arr.length; start++) {
+ if (arr[start] !== '') break;
+ }
+
+ var end = arr.length - 1;
+ for (; end >= 0; end--) {
+ if (arr[end] !== '') break;
+ }
+
+ if (start > end) return [];
+ return arr.slice(start, end - start + 1);
+ }
+
+ var fromParts = trim(from.split('/'));
+ var toParts = trim(to.split('/'));
+
+ var length = Math.min(fromParts.length, toParts.length);
+ var samePartsLength = length;
+ for (var i = 0; i < length; i++) {
+ if (fromParts[i] !== toParts[i]) {
+ samePartsLength = i;
+ break;
+ }
+ }
+
+ var outputParts = [];
+ for (var i = samePartsLength; i < fromParts.length; i++) {
+ outputParts.push('..');
+ }
+
+ outputParts = outputParts.concat(toParts.slice(samePartsLength));
+
+ return outputParts.join('/');
+};
+
+exports.sep = '/';
+exports.delimiter = ':';
+
+exports.dirname = function(path) {
+ var result = splitPath(path),
+ root = result[0],
+ dir = result[1];
+
+ if (!root && !dir) {
+ // No dirname whatsoever
+ return '.';
+ }
+
+ if (dir) {
+ // It has a dirname, strip trailing slash
+ dir = dir.substr(0, dir.length - 1);
+ }
+
+ return root + dir;
+};
+
+
+exports.basename = function(path, ext) {
+ var f = splitPath(path)[2];
+ // TODO: make this comparison case-insensitive on windows?
+ if (ext && f.substr(-1 * ext.length) === ext) {
+ f = f.substr(0, f.length - ext.length);
+ }
+ return f;
+};
+
+
+exports.extname = function(path) {
+ return splitPath(path)[3];
+};
+
+function filter (xs, f) {
+ if (xs.filter) return xs.filter(f);
+ var res = [];
+ for (var i = 0; i < xs.length; i++) {
+ if (f(xs[i], i, xs)) res.push(xs[i]);
+ }
+ return res;
+}
+
+// String.prototype.substr - negative index don't work in IE8
+var substr = 'ab'.substr(-1) === 'b'
+ ? function (str, start, len) { return str.substr(start, len) }
+ : function (str, start, len) {
+ if (start < 0) start = str.length + start;
+ return str.substr(start, len);
+ }
+;
+
+}).call(this,require('_process'))
+},{"_process":24}],23:[function(require,module,exports){
+(function (process){
+'use strict';
+
+function posix(path) {
+ return path.charAt(0) === '/';
+}
+
+function win32(path) {
+ // https://github.com/nodejs/node/blob/b3fcc245fb25539909ef1d5eaa01dbf92e168633/lib/path.js#L56
+ var splitDeviceRe = /^([a-zA-Z]:|[\\\/]{2}[^\\\/]+[\\\/]+[^\\\/]+)?([\\\/])?([\s\S]*?)$/;
+ var result = splitDeviceRe.exec(path);
+ var device = result[1] || '';
+ var isUnc = Boolean(device && device.charAt(1) !== ':');
+
+ // UNC paths are always absolute
+ return Boolean(result[2] || isUnc);
+}
+
+module.exports = process.platform === 'win32' ? win32 : posix;
+module.exports.posix = posix;
+module.exports.win32 = win32;
+
+}).call(this,require('_process'))
+},{"_process":24}],24:[function(require,module,exports){
+// shim for using process in browser
+var process = module.exports = {};
+
+// cached from whatever global is present so that test runners that stub it
+// don't break things. But we need to wrap it in a try catch in case it is
+// wrapped in strict mode code which doesn't define any globals. It's inside a
+// function because try/catches deoptimize in certain engines.
+
+var cachedSetTimeout;
+var cachedClearTimeout;
+
+function defaultSetTimout() {
+ throw new Error('setTimeout has not been defined');
+}
+function defaultClearTimeout () {
+ throw new Error('clearTimeout has not been defined');
+}
+(function () {
+ try {
+ if (typeof setTimeout === 'function') {
+ cachedSetTimeout = setTimeout;
+ } else {
+ cachedSetTimeout = defaultSetTimout;
+ }
+ } catch (e) {
+ cachedSetTimeout = defaultSetTimout;
+ }
+ try {
+ if (typeof clearTimeout === 'function') {
+ cachedClearTimeout = clearTimeout;
+ } else {
+ cachedClearTimeout = defaultClearTimeout;
+ }
+ } catch (e) {
+ cachedClearTimeout = defaultClearTimeout;
+ }
+} ())
+function runTimeout(fun) {
+ if (cachedSetTimeout === setTimeout) {
+ //normal enviroments in sane situations
+ return setTimeout(fun, 0);
+ }
+ // if setTimeout wasn't available but was latter defined
+ if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
+ cachedSetTimeout = setTimeout;
+ return setTimeout(fun, 0);
+ }
+ try {
+ // when when somebody has screwed with setTimeout but no I.E. maddness
+ return cachedSetTimeout(fun, 0);
+ } catch(e){
+ try {
+ // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
+ return cachedSetTimeout.call(null, fun, 0);
+ } catch(e){
+ // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
+ return cachedSetTimeout.call(this, fun, 0);
+ }
+ }
+
+
+}
+function runClearTimeout(marker) {
+ if (cachedClearTimeout === clearTimeout) {
+ //normal enviroments in sane situations
+ return clearTimeout(marker);
+ }
+ // if clearTimeout wasn't available but was latter defined
+ if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
+ cachedClearTimeout = clearTimeout;
+ return clearTimeout(marker);
+ }
+ try {
+ // when when somebody has screwed with setTimeout but no I.E. maddness
+ return cachedClearTimeout(marker);
+ } catch (e){
+ try {
+ // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
+ return cachedClearTimeout.call(null, marker);
+ } catch (e){
+ // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
+ // Some versions of I.E. have different rules for clearTimeout vs setTimeout
+ return cachedClearTimeout.call(this, marker);
+ }
+ }
+
+
+
+}
+var queue = [];
+var draining = false;
+var currentQueue;
+var queueIndex = -1;
+
+function cleanUpNextTick() {
+ if (!draining || !currentQueue) {
+ return;
+ }
+ draining = false;
+ if (currentQueue.length) {
+ queue = currentQueue.concat(queue);
+ } else {
+ queueIndex = -1;
+ }
+ if (queue.length) {
+ drainQueue();
+ }
+}
+
+function drainQueue() {
+ if (draining) {
+ return;
+ }
+ var timeout = runTimeout(cleanUpNextTick);
+ draining = true;
+
+ var len = queue.length;
+ while(len) {
+ currentQueue = queue;
+ queue = [];
+ while (++queueIndex < len) {
+ if (currentQueue) {
+ currentQueue[queueIndex].run();
+ }
+ }
+ queueIndex = -1;
+ len = queue.length;
+ }
+ currentQueue = null;
+ draining = false;
+ runClearTimeout(timeout);
+}
+
+process.nextTick = function (fun) {
+ var args = new Array(arguments.length - 1);
+ if (arguments.length > 1) {
+ for (var i = 1; i < arguments.length; i++) {
+ args[i - 1] = arguments[i];
+ }
+ }
+ queue.push(new Item(fun, args));
+ if (queue.length === 1 && !draining) {
+ runTimeout(drainQueue);
+ }
+};
+
+// v8 likes predictible objects
+function Item(fun, array) {
+ this.fun = fun;
+ this.array = array;
+}
+Item.prototype.run = function () {
+ this.fun.apply(null, this.array);
+};
+process.title = 'browser';
+process.browser = true;
+process.env = {};
+process.argv = [];
+process.version = ''; // empty string to avoid regexp issues
+process.versions = {};
+
+function noop() {}
+
+process.on = noop;
+process.addListener = noop;
+process.once = noop;
+process.off = noop;
+process.removeListener = noop;
+process.removeAllListeners = noop;
+process.emit = noop;
+process.prependListener = noop;
+process.prependOnceListener = noop;
+
+process.listeners = function (name) { return [] }
+
+process.binding = function (name) {
+ throw new Error('process.binding is not supported');
+};
+
+process.cwd = function () { return '/' };
+process.chdir = function (dir) {
+ throw new Error('process.chdir is not supported');
+};
+process.umask = function() { return 0; };
+
+},{}],25:[function(require,module,exports){
+// Underscore.js 1.8.3
+// http://underscorejs.org
+// (c) 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+// Underscore may be freely distributed under the MIT license.
+
+(function() {
+
+ // Baseline setup
+ // --------------
+
+ // Establish the root object, `window` in the browser, or `exports` on the server.
+ var root = this;
+
+ // Save the previous value of the `_` variable.
+ var previousUnderscore = root._;
+
+ // Save bytes in the minified (but not gzipped) version:
+ var ArrayProto = Array.prototype, ObjProto = Object.prototype, FuncProto = Function.prototype;
+
+ // Create quick reference variables for speed access to core prototypes.
+ var
+ push = ArrayProto.push,
+ slice = ArrayProto.slice,
+ toString = ObjProto.toString,
+ hasOwnProperty = ObjProto.hasOwnProperty;
+
+ // All **ECMAScript 5** native function implementations that we hope to use
+ // are declared here.
+ var
+ nativeIsArray = Array.isArray,
+ nativeKeys = Object.keys,
+ nativeBind = FuncProto.bind,
+ nativeCreate = Object.create;
+
+ // Naked function reference for surrogate-prototype-swapping.
+ var Ctor = function(){};
+
+ // Create a safe reference to the Underscore object for use below.
+ var _ = function(obj) {
+ if (obj instanceof _) return obj;
+ if (!(this instanceof _)) return new _(obj);
+ this._wrapped = obj;
+ };
+
+ // Export the Underscore object for **Node.js**, with
+ // backwards-compatibility for the old `require()` API. If we're in
+ // the browser, add `_` as a global object.
+ if (typeof exports !== 'undefined') {
+ if (typeof module !== 'undefined' && module.exports) {
+ exports = module.exports = _;
+ }
+ exports._ = _;
+ } else {
+ root._ = _;
+ }
+
+ // Current version.
+ _.VERSION = '1.8.3';
+
+ // Internal function that returns an efficient (for current engines) version
+ // of the passed-in callback, to be repeatedly applied in other Underscore
+ // functions.
+ var optimizeCb = function(func, context, argCount) {
+ if (context === void 0) return func;
+ switch (argCount == null ? 3 : argCount) {
+ case 1: return function(value) {
+ return func.call(context, value);
+ };
+ case 2: return function(value, other) {
+ return func.call(context, value, other);
+ };
+ case 3: return function(value, index, collection) {
+ return func.call(context, value, index, collection);
+ };
+ case 4: return function(accumulator, value, index, collection) {
+ return func.call(context, accumulator, value, index, collection);
+ };
+ }
+ return function() {
+ return func.apply(context, arguments);
+ };
+ };
+
+ // A mostly-internal function to generate callbacks that can be applied
+ // to each element in a collection, returning the desired result — either
+ // identity, an arbitrary callback, a property matcher, or a property accessor.
+ var cb = function(value, context, argCount) {
+ if (value == null) return _.identity;
+ if (_.isFunction(value)) return optimizeCb(value, context, argCount);
+ if (_.isObject(value)) return _.matcher(value);
+ return _.property(value);
+ };
+ _.iteratee = function(value, context) {
+ return cb(value, context, Infinity);
+ };
+
+ // An internal function for creating assigner functions.
+ var createAssigner = function(keysFunc, undefinedOnly) {
+ return function(obj) {
+ var length = arguments.length;
+ if (length < 2 || obj == null) return obj;
+ for (var index = 1; index < length; index++) {
+ var source = arguments[index],
+ keys = keysFunc(source),
+ l = keys.length;
+ for (var i = 0; i < l; i++) {
+ var key = keys[i];
+ if (!undefinedOnly || obj[key] === void 0) obj[key] = source[key];
+ }
+ }
+ return obj;
+ };
+ };
+
+ // An internal function for creating a new object that inherits from another.
+ var baseCreate = function(prototype) {
+ if (!_.isObject(prototype)) return {};
+ if (nativeCreate) return nativeCreate(prototype);
+ Ctor.prototype = prototype;
+ var result = new Ctor;
+ Ctor.prototype = null;
+ return result;
+ };
+
+ var property = function(key) {
+ return function(obj) {
+ return obj == null ? void 0 : obj[key];
+ };
+ };
+
+ // Helper for collection methods to determine whether a collection
+ // should be iterated as an array or as an object
+ // Related: http://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength
+ // Avoids a very nasty iOS 8 JIT bug on ARM-64. #2094
+ var MAX_ARRAY_INDEX = Math.pow(2, 53) - 1;
+ var getLength = property('length');
+ var isArrayLike = function(collection) {
+ var length = getLength(collection);
+ return typeof length == 'number' && length >= 0 && length <= MAX_ARRAY_INDEX;
+ };
+
+ // Collection Functions
+ // --------------------
+
+ // The cornerstone, an `each` implementation, aka `forEach`.
+ // Handles raw objects in addition to array-likes. Treats all
+ // sparse array-likes as if they were dense.
+ _.each = _.forEach = function(obj, iteratee, context) {
+ iteratee = optimizeCb(iteratee, context);
+ var i, length;
+ if (isArrayLike(obj)) {
+ for (i = 0, length = obj.length; i < length; i++) {
+ iteratee(obj[i], i, obj);
+ }
+ } else {
+ var keys = _.keys(obj);
+ for (i = 0, length = keys.length; i < length; i++) {
+ iteratee(obj[keys[i]], keys[i], obj);
+ }
+ }
+ return obj;
+ };
+
+ // Return the results of applying the iteratee to each element.
+ _.map = _.collect = function(obj, iteratee, context) {
+ iteratee = cb(iteratee, context);
+ var keys = !isArrayLike(obj) && _.keys(obj),
+ length = (keys || obj).length,
+ results = Array(length);
+ for (var index = 0; index < length; index++) {
+ var currentKey = keys ? keys[index] : index;
+ results[index] = iteratee(obj[currentKey], currentKey, obj);
+ }
+ return results;
+ };
+
+ // Create a reducing function iterating left or right.
+ function createReduce(dir) {
+ // Optimized iterator function as using arguments.length
+ // in the main function will deoptimize the, see #1991.
+ function iterator(obj, iteratee, memo, keys, index, length) {
+ for (; index >= 0 && index < length; index += dir) {
+ var currentKey = keys ? keys[index] : index;
+ memo = iteratee(memo, obj[currentKey], currentKey, obj);
+ }
+ return memo;
+ }
+
+ return function(obj, iteratee, memo, context) {
+ iteratee = optimizeCb(iteratee, context, 4);
+ var keys = !isArrayLike(obj) && _.keys(obj),
+ length = (keys || obj).length,
+ index = dir > 0 ? 0 : length - 1;
+ // Determine the initial value if none is provided.
+ if (arguments.length < 3) {
+ memo = obj[keys ? keys[index] : index];
+ index += dir;
+ }
+ return iterator(obj, iteratee, memo, keys, index, length);
+ };
+ }
+
+ // **Reduce** builds up a single result from a list of values, aka `inject`,
+ // or `foldl`.
+ _.reduce = _.foldl = _.inject = createReduce(1);
+
+ // The right-associative version of reduce, also known as `foldr`.
+ _.reduceRight = _.foldr = createReduce(-1);
+
+ // Return the first value which passes a truth test. Aliased as `detect`.
+ _.find = _.detect = function(obj, predicate, context) {
+ var key;
+ if (isArrayLike(obj)) {
+ key = _.findIndex(obj, predicate, context);
+ } else {
+ key = _.findKey(obj, predicate, context);
+ }
+ if (key !== void 0 && key !== -1) return obj[key];
+ };
+
+ // Return all the elements that pass a truth test.
+ // Aliased as `select`.
+ _.filter = _.select = function(obj, predicate, context) {
+ var results = [];
+ predicate = cb(predicate, context);
+ _.each(obj, function(value, index, list) {
+ if (predicate(value, index, list)) results.push(value);
+ });
+ return results;
+ };
+
+ // Return all the elements for which a truth test fails.
+ _.reject = function(obj, predicate, context) {
+ return _.filter(obj, _.negate(cb(predicate)), context);
+ };
+
+ // Determine whether all of the elements match a truth test.
+ // Aliased as `all`.
+ _.every = _.all = function(obj, predicate, context) {
+ predicate = cb(predicate, context);
+ var keys = !isArrayLike(obj) && _.keys(obj),
+ length = (keys || obj).length;
+ for (var index = 0; index < length; index++) {
+ var currentKey = keys ? keys[index] : index;
+ if (!predicate(obj[currentKey], currentKey, obj)) return false;
+ }
+ return true;
+ };
+
+ // Determine if at least one element in the object matches a truth test.
+ // Aliased as `any`.
+ _.some = _.any = function(obj, predicate, context) {
+ predicate = cb(predicate, context);
+ var keys = !isArrayLike(obj) && _.keys(obj),
+ length = (keys || obj).length;
+ for (var index = 0; index < length; index++) {
+ var currentKey = keys ? keys[index] : index;
+ if (predicate(obj[currentKey], currentKey, obj)) return true;
+ }
+ return false;
+ };
+
+ // Determine if the array or object contains a given item (using `===`).
+ // Aliased as `includes` and `include`.
+ _.contains = _.includes = _.include = function(obj, item, fromIndex, guard) {
+ if (!isArrayLike(obj)) obj = _.values(obj);
+ if (typeof fromIndex != 'number' || guard) fromIndex = 0;
+ return _.indexOf(obj, item, fromIndex) >= 0;
+ };
+
+ // Invoke a method (with arguments) on every item in a collection.
+ _.invoke = function(obj, method) {
+ var args = slice.call(arguments, 2);
+ var isFunc = _.isFunction(method);
+ return _.map(obj, function(value) {
+ var func = isFunc ? method : value[method];
+ return func == null ? func : func.apply(value, args);
+ });
+ };
+
+ // Convenience version of a common use case of `map`: fetching a property.
+ _.pluck = function(obj, key) {
+ return _.map(obj, _.property(key));
+ };
+
+ // Convenience version of a common use case of `filter`: selecting only objects
+ // containing specific `key:value` pairs.
+ _.where = function(obj, attrs) {
+ return _.filter(obj, _.matcher(attrs));
+ };
+
+ // Convenience version of a common use case of `find`: getting the first object
+ // containing specific `key:value` pairs.
+ _.findWhere = function(obj, attrs) {
+ return _.find(obj, _.matcher(attrs));
+ };
+
+ // Return the maximum element (or element-based computation).
+ _.max = function(obj, iteratee, context) {
+ var result = -Infinity, lastComputed = -Infinity,
+ value, computed;
+ if (iteratee == null && obj != null) {
+ obj = isArrayLike(obj) ? obj : _.values(obj);
+ for (var i = 0, length = obj.length; i < length; i++) {
+ value = obj[i];
+ if (value > result) {
+ result = value;
+ }
+ }
+ } else {
+ iteratee = cb(iteratee, context);
+ _.each(obj, function(value, index, list) {
+ computed = iteratee(value, index, list);
+ if (computed > lastComputed || computed === -Infinity && result === -Infinity) {
+ result = value;
+ lastComputed = computed;
+ }
+ });
+ }
+ return result;
+ };
+
+ // Return the minimum element (or element-based computation).
+ _.min = function(obj, iteratee, context) {
+ var result = Infinity, lastComputed = Infinity,
+ value, computed;
+ if (iteratee == null && obj != null) {
+ obj = isArrayLike(obj) ? obj : _.values(obj);
+ for (var i = 0, length = obj.length; i < length; i++) {
+ value = obj[i];
+ if (value < result) {
+ result = value;
+ }
+ }
+ } else {
+ iteratee = cb(iteratee, context);
+ _.each(obj, function(value, index, list) {
+ computed = iteratee(value, index, list);
+ if (computed < lastComputed || computed === Infinity && result === Infinity) {
+ result = value;
+ lastComputed = computed;
+ }
+ });
+ }
+ return result;
+ };
+
+ // Shuffle a collection, using the modern version of the
+ // [Fisher-Yates shuffle](http://en.wikipedia.org/wiki/Fisher–Yates_shuffle).
+ _.shuffle = function(obj) {
+ var set = isArrayLike(obj) ? obj : _.values(obj);
+ var length = set.length;
+ var shuffled = Array(length);
+ for (var index = 0, rand; index < length; index++) {
+ rand = _.random(0, index);
+ if (rand !== index) shuffled[index] = shuffled[rand];
+ shuffled[rand] = set[index];
+ }
+ return shuffled;
+ };
+
+ // Sample **n** random values from a collection.
+ // If **n** is not specified, returns a single random element.
+ // The internal `guard` argument allows it to work with `map`.
+ _.sample = function(obj, n, guard) {
+ if (n == null || guard) {
+ if (!isArrayLike(obj)) obj = _.values(obj);
+ return obj[_.random(obj.length - 1)];
+ }
+ return _.shuffle(obj).slice(0, Math.max(0, n));
+ };
+
+ // Sort the object's values by a criterion produced by an iteratee.
+ _.sortBy = function(obj, iteratee, context) {
+ iteratee = cb(iteratee, context);
+ return _.pluck(_.map(obj, function(value, index, list) {
+ return {
+ value: value,
+ index: index,
+ criteria: iteratee(value, index, list)
+ };
+ }).sort(function(left, right) {
+ var a = left.criteria;
+ var b = right.criteria;
+ if (a !== b) {
+ if (a > b || a === void 0) return 1;
+ if (a < b || b === void 0) return -1;
+ }
+ return left.index - right.index;
+ }), 'value');
+ };
+
+ // An internal function used for aggregate "group by" operations.
+ var group = function(behavior) {
+ return function(obj, iteratee, context) {
+ var result = {};
+ iteratee = cb(iteratee, context);
+ _.each(obj, function(value, index) {
+ var key = iteratee(value, index, obj);
+ behavior(result, value, key);
+ });
+ return result;
+ };
+ };
+
+ // Groups the object's values by a criterion. Pass either a string attribute
+ // to group by, or a function that returns the criterion.
+ _.groupBy = group(function(result, value, key) {
+ if (_.has(result, key)) result[key].push(value); else result[key] = [value];
+ });
+
+ // Indexes the object's values by a criterion, similar to `groupBy`, but for
+ // when you know that your index values will be unique.
+ _.indexBy = group(function(result, value, key) {
+ result[key] = value;
+ });
+
+ // Counts instances of an object that group by a certain criterion. Pass
+ // either a string attribute to count by, or a function that returns the
+ // criterion.
+ _.countBy = group(function(result, value, key) {
+ if (_.has(result, key)) result[key]++; else result[key] = 1;
+ });
+
+ // Safely create a real, live array from anything iterable.
+ _.toArray = function(obj) {
+ if (!obj) return [];
+ if (_.isArray(obj)) return slice.call(obj);
+ if (isArrayLike(obj)) return _.map(obj, _.identity);
+ return _.values(obj);
+ };
+
+ // Return the number of elements in an object.
+ _.size = function(obj) {
+ if (obj == null) return 0;
+ return isArrayLike(obj) ? obj.length : _.keys(obj).length;
+ };
+
+ // Split a collection into two arrays: one whose elements all satisfy the given
+ // predicate, and one whose elements all do not satisfy the predicate.
+ _.partition = function(obj, predicate, context) {
+ predicate = cb(predicate, context);
+ var pass = [], fail = [];
+ _.each(obj, function(value, key, obj) {
+ (predicate(value, key, obj) ? pass : fail).push(value);
+ });
+ return [pass, fail];
+ };
+
+ // Array Functions
+ // ---------------
+
+ // Get the first element of an array. Passing **n** will return the first N
+ // values in the array. Aliased as `head` and `take`. The **guard** check
+ // allows it to work with `_.map`.
+ _.first = _.head = _.take = function(array, n, guard) {
+ if (array == null) return void 0;
+ if (n == null || guard) return array[0];
+ return _.initial(array, array.length - n);
+ };
+
+ // Returns everything but the last entry of the array. Especially useful on
+ // the arguments object. Passing **n** will return all the values in
+ // the array, excluding the last N.
+ _.initial = function(array, n, guard) {
+ return slice.call(array, 0, Math.max(0, array.length - (n == null || guard ? 1 : n)));
+ };
+
+ // Get the last element of an array. Passing **n** will return the last N
+ // values in the array.
+ _.last = function(array, n, guard) {
+ if (array == null) return void 0;
+ if (n == null || guard) return array[array.length - 1];
+ return _.rest(array, Math.max(0, array.length - n));
+ };
+
+ // Returns everything but the first entry of the array. Aliased as `tail` and `drop`.
+ // Especially useful on the arguments object. Passing an **n** will return
+ // the rest N values in the array.
+ _.rest = _.tail = _.drop = function(array, n, guard) {
+ return slice.call(array, n == null || guard ? 1 : n);
+ };
+
+ // Trim out all falsy values from an array.
+ _.compact = function(array) {
+ return _.filter(array, _.identity);
+ };
+
+ // Internal implementation of a recursive `flatten` function.
+ var flatten = function(input, shallow, strict, startIndex) {
+ var output = [], idx = 0;
+ for (var i = startIndex || 0, length = getLength(input); i < length; i++) {
+ var value = input[i];
+ if (isArrayLike(value) && (_.isArray(value) || _.isArguments(value))) {
+ //flatten current level of array or arguments object
+ if (!shallow) value = flatten(value, shallow, strict);
+ var j = 0, len = value.length;
+ output.length += len;
+ while (j < len) {
+ output[idx++] = value[j++];
+ }
+ } else if (!strict) {
+ output[idx++] = value;
+ }
+ }
+ return output;
+ };
+
+ // Flatten out an array, either recursively (by default), or just one level.
+ _.flatten = function(array, shallow) {
+ return flatten(array, shallow, false);
+ };
+
+ // Return a version of the array that does not contain the specified value(s).
+ _.without = function(array) {
+ return _.difference(array, slice.call(arguments, 1));
+ };
+
+ // Produce a duplicate-free version of the array. If the array has already
+ // been sorted, you have the option of using a faster algorithm.
+ // Aliased as `unique`.
+ _.uniq = _.unique = function(array, isSorted, iteratee, context) {
+ if (!_.isBoolean(isSorted)) {
+ context = iteratee;
+ iteratee = isSorted;
+ isSorted = false;
+ }
+ if (iteratee != null) iteratee = cb(iteratee, context);
+ var result = [];
+ var seen = [];
+ for (var i = 0, length = getLength(array); i < length; i++) {
+ var value = array[i],
+ computed = iteratee ? iteratee(value, i, array) : value;
+ if (isSorted) {
+ if (!i || seen !== computed) result.push(value);
+ seen = computed;
+ } else if (iteratee) {
+ if (!_.contains(seen, computed)) {
+ seen.push(computed);
+ result.push(value);
+ }
+ } else if (!_.contains(result, value)) {
+ result.push(value);
+ }
+ }
+ return result;
+ };
+
+ // Produce an array that contains the union: each distinct element from all of
+ // the passed-in arrays.
+ _.union = function() {
+ return _.uniq(flatten(arguments, true, true));
+ };
+
+ // Produce an array that contains every item shared between all the
+ // passed-in arrays.
+ _.intersection = function(array) {
+ var result = [];
+ var argsLength = arguments.length;
+ for (var i = 0, length = getLength(array); i < length; i++) {
+ var item = array[i];
+ if (_.contains(result, item)) continue;
+ for (var j = 1; j < argsLength; j++) {
+ if (!_.contains(arguments[j], item)) break;
+ }
+ if (j === argsLength) result.push(item);
+ }
+ return result;
+ };
+
+ // Take the difference between one array and a number of other arrays.
+ // Only the elements present in just the first array will remain.
+ _.difference = function(array) {
+ var rest = flatten(arguments, true, true, 1);
+ return _.filter(array, function(value){
+ return !_.contains(rest, value);
+ });
+ };
+
+ // Zip together multiple lists into a single array -- elements that share
+ // an index go together.
+ _.zip = function() {
+ return _.unzip(arguments);
+ };
+
+ // Complement of _.zip. Unzip accepts an array of arrays and groups
+ // each array's elements on shared indices
+ _.unzip = function(array) {
+ var length = array && _.max(array, getLength).length || 0;
+ var result = Array(length);
+
+ for (var index = 0; index < length; index++) {
+ result[index] = _.pluck(array, index);
+ }
+ return result;
+ };
+
+ // Converts lists into objects. Pass either a single array of `[key, value]`
+ // pairs, or two parallel arrays of the same length -- one of keys, and one of
+ // the corresponding values.
+ _.object = function(list, values) {
+ var result = {};
+ for (var i = 0, length = getLength(list); i < length; i++) {
+ if (values) {
+ result[list[i]] = values[i];
+ } else {
+ result[list[i][0]] = list[i][1];
+ }
+ }
+ return result;
+ };
+
+ // Generator function to create the findIndex and findLastIndex functions
+ function createPredicateIndexFinder(dir) {
+ return function(array, predicate, context) {
+ predicate = cb(predicate, context);
+ var length = getLength(array);
+ var index = dir > 0 ? 0 : length - 1;
+ for (; index >= 0 && index < length; index += dir) {
+ if (predicate(array[index], index, array)) return index;
+ }
+ return -1;
+ };
+ }
+
+ // Returns the first index on an array-like that passes a predicate test
+ _.findIndex = createPredicateIndexFinder(1);
+ _.findLastIndex = createPredicateIndexFinder(-1);
+
+ // Use a comparator function to figure out the smallest index at which
+ // an object should be inserted so as to maintain order. Uses binary search.
+ _.sortedIndex = function(array, obj, iteratee, context) {
+ iteratee = cb(iteratee, context, 1);
+ var value = iteratee(obj);
+ var low = 0, high = getLength(array);
+ while (low < high) {
+ var mid = Math.floor((low + high) / 2);
+ if (iteratee(array[mid]) < value) low = mid + 1; else high = mid;
+ }
+ return low;
+ };
+
+ // Generator function to create the indexOf and lastIndexOf functions
+ function createIndexFinder(dir, predicateFind, sortedIndex) {
+ return function(array, item, idx) {
+ var i = 0, length = getLength(array);
+ if (typeof idx == 'number') {
+ if (dir > 0) {
+ i = idx >= 0 ? idx : Math.max(idx + length, i);
+ } else {
+ length = idx >= 0 ? Math.min(idx + 1, length) : idx + length + 1;
+ }
+ } else if (sortedIndex && idx && length) {
+ idx = sortedIndex(array, item);
+ return array[idx] === item ? idx : -1;
+ }
+ if (item !== item) {
+ idx = predicateFind(slice.call(array, i, length), _.isNaN);
+ return idx >= 0 ? idx + i : -1;
+ }
+ for (idx = dir > 0 ? i : length - 1; idx >= 0 && idx < length; idx += dir) {
+ if (array[idx] === item) return idx;
+ }
+ return -1;
+ };
+ }
+
+ // Return the position of the first occurrence of an item in an array,
+ // or -1 if the item is not included in the array.
+ // If the array is large and already in sort order, pass `true`
+ // for **isSorted** to use binary search.
+ _.indexOf = createIndexFinder(1, _.findIndex, _.sortedIndex);
+ _.lastIndexOf = createIndexFinder(-1, _.findLastIndex);
+
+ // Generate an integer Array containing an arithmetic progression. A port of
+ // the native Python `range()` function. See
+ // [the Python documentation](http://docs.python.org/library/functions.html#range).
+ _.range = function(start, stop, step) {
+ if (stop == null) {
+ stop = start || 0;
+ start = 0;
+ }
+ step = step || 1;
+
+ var length = Math.max(Math.ceil((stop - start) / step), 0);
+ var range = Array(length);
+
+ for (var idx = 0; idx < length; idx++, start += step) {
+ range[idx] = start;
+ }
+
+ return range;
+ };
+
+ // Function (ahem) Functions
+ // ------------------
+
+ // Determines whether to execute a function as a constructor
+ // or a normal function with the provided arguments
+ var executeBound = function(sourceFunc, boundFunc, context, callingContext, args) {
+ if (!(callingContext instanceof boundFunc)) return sourceFunc.apply(context, args);
+ var self = baseCreate(sourceFunc.prototype);
+ var result = sourceFunc.apply(self, args);
+ if (_.isObject(result)) return result;
+ return self;
+ };
+
+ // Create a function bound to a given object (assigning `this`, and arguments,
+ // optionally). Delegates to **ECMAScript 5**'s native `Function.bind` if
+ // available.
+ _.bind = function(func, context) {
+ if (nativeBind && func.bind === nativeBind) return nativeBind.apply(func, slice.call(arguments, 1));
+ if (!_.isFunction(func)) throw new TypeError('Bind must be called on a function');
+ var args = slice.call(arguments, 2);
+ var bound = function() {
+ return executeBound(func, bound, context, this, args.concat(slice.call(arguments)));
+ };
+ return bound;
+ };
+
+ // Partially apply a function by creating a version that has had some of its
+ // arguments pre-filled, without changing its dynamic `this` context. _ acts
+ // as a placeholder, allowing any combination of arguments to be pre-filled.
+ _.partial = function(func) {
+ var boundArgs = slice.call(arguments, 1);
+ var bound = function() {
+ var position = 0, length = boundArgs.length;
+ var args = Array(length);
+ for (var i = 0; i < length; i++) {
+ args[i] = boundArgs[i] === _ ? arguments[position++] : boundArgs[i];
+ }
+ while (position < arguments.length) args.push(arguments[position++]);
+ return executeBound(func, bound, this, this, args);
+ };
+ return bound;
+ };
+
+ // Bind a number of an object's methods to that object. Remaining arguments
+ // are the method names to be bound. Useful for ensuring that all callbacks
+ // defined on an object belong to it.
+ _.bindAll = function(obj) {
+ var i, length = arguments.length, key;
+ if (length <= 1) throw new Error('bindAll must be passed function names');
+ for (i = 1; i < length; i++) {
+ key = arguments[i];
+ obj[key] = _.bind(obj[key], obj);
+ }
+ return obj;
+ };
+
+ // Memoize an expensive function by storing its results.
+ _.memoize = function(func, hasher) {
+ var memoize = function(key) {
+ var cache = memoize.cache;
+ var address = '' + (hasher ? hasher.apply(this, arguments) : key);
+ if (!_.has(cache, address)) cache[address] = func.apply(this, arguments);
+ return cache[address];
+ };
+ memoize.cache = {};
+ return memoize;
+ };
+
+ // Delays a function for the given number of milliseconds, and then calls
+ // it with the arguments supplied.
+ _.delay = function(func, wait) {
+ var args = slice.call(arguments, 2);
+ return setTimeout(function(){
+ return func.apply(null, args);
+ }, wait);
+ };
+
+ // Defers a function, scheduling it to run after the current call stack has
+ // cleared.
+ _.defer = _.partial(_.delay, _, 1);
+
+ // Returns a function, that, when invoked, will only be triggered at most once
+ // during a given window of time. Normally, the throttled function will run
+ // as much as it can, without ever going more than once per `wait` duration;
+ // but if you'd like to disable the execution on the leading edge, pass
+ // `{leading: false}`. To disable execution on the trailing edge, ditto.
+ _.throttle = function(func, wait, options) {
+ var context, args, result;
+ var timeout = null;
+ var previous = 0;
+ if (!options) options = {};
+ var later = function() {
+ previous = options.leading === false ? 0 : _.now();
+ timeout = null;
+ result = func.apply(context, args);
+ if (!timeout) context = args = null;
+ };
+ return function() {
+ var now = _.now();
+ if (!previous && options.leading === false) previous = now;
+ var remaining = wait - (now - previous);
+ context = this;
+ args = arguments;
+ if (remaining <= 0 || remaining > wait) {
+ if (timeout) {
+ clearTimeout(timeout);
+ timeout = null;
+ }
+ previous = now;
+ result = func.apply(context, args);
+ if (!timeout) context = args = null;
+ } else if (!timeout && options.trailing !== false) {
+ timeout = setTimeout(later, remaining);
+ }
+ return result;
+ };
+ };
+
+ // Returns a function, that, as long as it continues to be invoked, will not
+ // be triggered. The function will be called after it stops being called for
+ // N milliseconds. If `immediate` is passed, trigger the function on the
+ // leading edge, instead of the trailing.
+ _.debounce = function(func, wait, immediate) {
+ var timeout, args, context, timestamp, result;
+
+ var later = function() {
+ var last = _.now() - timestamp;
+
+ if (last < wait && last >= 0) {
+ timeout = setTimeout(later, wait - last);
+ } else {
+ timeout = null;
+ if (!immediate) {
+ result = func.apply(context, args);
+ if (!timeout) context = args = null;
+ }
+ }
+ };
+
+ return function() {
+ context = this;
+ args = arguments;
+ timestamp = _.now();
+ var callNow = immediate && !timeout;
+ if (!timeout) timeout = setTimeout(later, wait);
+ if (callNow) {
+ result = func.apply(context, args);
+ context = args = null;
+ }
+
+ return result;
+ };
+ };
+
+ // Returns the first function passed as an argument to the second,
+ // allowing you to adjust arguments, run code before and after, and
+ // conditionally execute the original function.
+ _.wrap = function(func, wrapper) {
+ return _.partial(wrapper, func);
+ };
+
+ // Returns a negated version of the passed-in predicate.
+ _.negate = function(predicate) {
+ return function() {
+ return !predicate.apply(this, arguments);
+ };
+ };
+
+ // Returns a function that is the composition of a list of functions, each
+ // consuming the return value of the function that follows.
+ _.compose = function() {
+ var args = arguments;
+ var start = args.length - 1;
+ return function() {
+ var i = start;
+ var result = args[start].apply(this, arguments);
+ while (i--) result = args[i].call(this, result);
+ return result;
+ };
+ };
+
+ // Returns a function that will only be executed on and after the Nth call.
+ _.after = function(times, func) {
+ return function() {
+ if (--times < 1) {
+ return func.apply(this, arguments);
+ }
+ };
+ };
+
+ // Returns a function that will only be executed up to (but not including) the Nth call.
+ _.before = function(times, func) {
+ var memo;
+ return function() {
+ if (--times > 0) {
+ memo = func.apply(this, arguments);
+ }
+ if (times <= 1) func = null;
+ return memo;
+ };
+ };
+
+ // Returns a function that will be executed at most one time, no matter how
+ // often you call it. Useful for lazy initialization.
+ _.once = _.partial(_.before, 2);
+
+ // Object Functions
+ // ----------------
+
+ // Keys in IE < 9 that won't be iterated by `for key in ...` and thus missed.
+ var hasEnumBug = !{toString: null}.propertyIsEnumerable('toString');
+ var nonEnumerableProps = ['valueOf', 'isPrototypeOf', 'toString',
+ 'propertyIsEnumerable', 'hasOwnProperty', 'toLocaleString'];
+
+ function collectNonEnumProps(obj, keys) {
+ var nonEnumIdx = nonEnumerableProps.length;
+ var constructor = obj.constructor;
+ var proto = (_.isFunction(constructor) && constructor.prototype) || ObjProto;
+
+ // Constructor is a special case.
+ var prop = 'constructor';
+ if (_.has(obj, prop) && !_.contains(keys, prop)) keys.push(prop);
+
+ while (nonEnumIdx--) {
+ prop = nonEnumerableProps[nonEnumIdx];
+ if (prop in obj && obj[prop] !== proto[prop] && !_.contains(keys, prop)) {
+ keys.push(prop);
+ }
+ }
+ }
+
+ // Retrieve the names of an object's own properties.
+ // Delegates to **ECMAScript 5**'s native `Object.keys`
+ _.keys = function(obj) {
+ if (!_.isObject(obj)) return [];
+ if (nativeKeys) return nativeKeys(obj);
+ var keys = [];
+ for (var key in obj) if (_.has(obj, key)) keys.push(key);
+ // Ahem, IE < 9.
+ if (hasEnumBug) collectNonEnumProps(obj, keys);
+ return keys;
+ };
+
+ // Retrieve all the property names of an object.
+ _.allKeys = function(obj) {
+ if (!_.isObject(obj)) return [];
+ var keys = [];
+ for (var key in obj) keys.push(key);
+ // Ahem, IE < 9.
+ if (hasEnumBug) collectNonEnumProps(obj, keys);
+ return keys;
+ };
+
+ // Retrieve the values of an object's properties.
+ _.values = function(obj) {
+ var keys = _.keys(obj);
+ var length = keys.length;
+ var values = Array(length);
+ for (var i = 0; i < length; i++) {
+ values[i] = obj[keys[i]];
+ }
+ return values;
+ };
+
+ // Returns the results of applying the iteratee to each element of the object
+ // In contrast to _.map it returns an object
+ _.mapObject = function(obj, iteratee, context) {
+ iteratee = cb(iteratee, context);
+ var keys = _.keys(obj),
+ length = keys.length,
+ results = {},
+ currentKey;
+ for (var index = 0; index < length; index++) {
+ currentKey = keys[index];
+ results[currentKey] = iteratee(obj[currentKey], currentKey, obj);
+ }
+ return results;
+ };
+
+ // Convert an object into a list of `[key, value]` pairs.
+ _.pairs = function(obj) {
+ var keys = _.keys(obj);
+ var length = keys.length;
+ var pairs = Array(length);
+ for (var i = 0; i < length; i++) {
+ pairs[i] = [keys[i], obj[keys[i]]];
+ }
+ return pairs;
+ };
+
+ // Invert the keys and values of an object. The values must be serializable.
+ _.invert = function(obj) {
+ var result = {};
+ var keys = _.keys(obj);
+ for (var i = 0, length = keys.length; i < length; i++) {
+ result[obj[keys[i]]] = keys[i];
+ }
+ return result;
+ };
+
+ // Return a sorted list of the function names available on the object.
+ // Aliased as `methods`
+ _.functions = _.methods = function(obj) {
+ var names = [];
+ for (var key in obj) {
+ if (_.isFunction(obj[key])) names.push(key);
+ }
+ return names.sort();
+ };
+
+ // Extend a given object with all the properties in passed-in object(s).
+ _.extend = createAssigner(_.allKeys);
+
+ // Assigns a given object with all the own properties in the passed-in object(s)
+ // (https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object/assign)
+ _.extendOwn = _.assign = createAssigner(_.keys);
+
+ // Returns the first key on an object that passes a predicate test
+ _.findKey = function(obj, predicate, context) {
+ predicate = cb(predicate, context);
+ var keys = _.keys(obj), key;
+ for (var i = 0, length = keys.length; i < length; i++) {
+ key = keys[i];
+ if (predicate(obj[key], key, obj)) return key;
+ }
+ };
+
+ // Return a copy of the object only containing the whitelisted properties.
+ _.pick = function(object, oiteratee, context) {
+ var result = {}, obj = object, iteratee, keys;
+ if (obj == null) return result;
+ if (_.isFunction(oiteratee)) {
+ keys = _.allKeys(obj);
+ iteratee = optimizeCb(oiteratee, context);
+ } else {
+ keys = flatten(arguments, false, false, 1);
+ iteratee = function(value, key, obj) { return key in obj; };
+ obj = Object(obj);
+ }
+ for (var i = 0, length = keys.length; i < length; i++) {
+ var key = keys[i];
+ var value = obj[key];
+ if (iteratee(value, key, obj)) result[key] = value;
+ }
+ return result;
+ };
+
+ // Return a copy of the object without the blacklisted properties.
+ _.omit = function(obj, iteratee, context) {
+ if (_.isFunction(iteratee)) {
+ iteratee = _.negate(iteratee);
+ } else {
+ var keys = _.map(flatten(arguments, false, false, 1), String);
+ iteratee = function(value, key) {
+ return !_.contains(keys, key);
+ };
+ }
+ return _.pick(obj, iteratee, context);
+ };
+
+ // Fill in a given object with default properties.
+ _.defaults = createAssigner(_.allKeys, true);
+
+ // Creates an object that inherits from the given prototype object.
+ // If additional properties are provided then they will be added to the
+ // created object.
+ _.create = function(prototype, props) {
+ var result = baseCreate(prototype);
+ if (props) _.extendOwn(result, props);
+ return result;
+ };
+
+ // Create a (shallow-cloned) duplicate of an object.
+ _.clone = function(obj) {
+ if (!_.isObject(obj)) return obj;
+ return _.isArray(obj) ? obj.slice() : _.extend({}, obj);
+ };
+
+ // Invokes interceptor with the obj, and then returns obj.
+ // The primary purpose of this method is to "tap into" a method chain, in
+ // order to perform operations on intermediate results within the chain.
+ _.tap = function(obj, interceptor) {
+ interceptor(obj);
+ return obj;
+ };
+
+ // Returns whether an object has a given set of `key:value` pairs.
+ _.isMatch = function(object, attrs) {
+ var keys = _.keys(attrs), length = keys.length;
+ if (object == null) return !length;
+ var obj = Object(object);
+ for (var i = 0; i < length; i++) {
+ var key = keys[i];
+ if (attrs[key] !== obj[key] || !(key in obj)) return false;
+ }
+ return true;
+ };
+
+
+ // Internal recursive comparison function for `isEqual`.
+ var eq = function(a, b, aStack, bStack) {
+ // Identical objects are equal. `0 === -0`, but they aren't identical.
+ // See the [Harmony `egal` proposal](http://wiki.ecmascript.org/doku.php?id=harmony:egal).
+ if (a === b) return a !== 0 || 1 / a === 1 / b;
+ // A strict comparison is necessary because `null == undefined`.
+ if (a == null || b == null) return a === b;
+ // Unwrap any wrapped objects.
+ if (a instanceof _) a = a._wrapped;
+ if (b instanceof _) b = b._wrapped;
+ // Compare `[[Class]]` names.
+ var className = toString.call(a);
+ if (className !== toString.call(b)) return false;
+ switch (className) {
+ // Strings, numbers, regular expressions, dates, and booleans are compared by value.
+ case '[object RegExp]':
+ // RegExps are coerced to strings for comparison (Note: '' + /a/i === '/a/i')
+ case '[object String]':
+ // Primitives and their corresponding object wrappers are equivalent; thus, `"5"` is
+ // equivalent to `new String("5")`.
+ return '' + a === '' + b;
+ case '[object Number]':
+ // `NaN`s are equivalent, but non-reflexive.
+ // Object(NaN) is equivalent to NaN
+ if (+a !== +a) return +b !== +b;
+ // An `egal` comparison is performed for other numeric values.
+ return +a === 0 ? 1 / +a === 1 / b : +a === +b;
+ case '[object Date]':
+ case '[object Boolean]':
+ // Coerce dates and booleans to numeric primitive values. Dates are compared by their
+ // millisecond representations. Note that invalid dates with millisecond representations
+ // of `NaN` are not equivalent.
+ return +a === +b;
+ }
+
+ var areArrays = className === '[object Array]';
+ if (!areArrays) {
+ if (typeof a != 'object' || typeof b != 'object') return false;
+
+ // Objects with different constructors are not equivalent, but `Object`s or `Array`s
+ // from different frames are.
+ var aCtor = a.constructor, bCtor = b.constructor;
+ if (aCtor !== bCtor && !(_.isFunction(aCtor) && aCtor instanceof aCtor &&
+ _.isFunction(bCtor) && bCtor instanceof bCtor)
+ && ('constructor' in a && 'constructor' in b)) {
+ return false;
+ }
+ }
+ // Assume equality for cyclic structures. The algorithm for detecting cyclic
+ // structures is adapted from ES 5.1 section 15.12.3, abstract operation `JO`.
+
+ // Initializing stack of traversed objects.
+ // It's done here since we only need them for objects and arrays comparison.
+ aStack = aStack || [];
+ bStack = bStack || [];
+ var length = aStack.length;
+ while (length--) {
+ // Linear search. Performance is inversely proportional to the number of
+ // unique nested structures.
+ if (aStack[length] === a) return bStack[length] === b;
+ }
+
+ // Add the first object to the stack of traversed objects.
+ aStack.push(a);
+ bStack.push(b);
+
+ // Recursively compare objects and arrays.
+ if (areArrays) {
+ // Compare array lengths to determine if a deep comparison is necessary.
+ length = a.length;
+ if (length !== b.length) return false;
+ // Deep compare the contents, ignoring non-numeric properties.
+ while (length--) {
+ if (!eq(a[length], b[length], aStack, bStack)) return false;
+ }
+ } else {
+ // Deep compare objects.
+ var keys = _.keys(a), key;
+ length = keys.length;
+ // Ensure that both objects contain the same number of properties before comparing deep equality.
+ if (_.keys(b).length !== length) return false;
+ while (length--) {
+ // Deep compare each member
+ key = keys[length];
+ if (!(_.has(b, key) && eq(a[key], b[key], aStack, bStack))) return false;
+ }
+ }
+ // Remove the first object from the stack of traversed objects.
+ aStack.pop();
+ bStack.pop();
+ return true;
+ };
+
+ // Perform a deep comparison to check if two objects are equal.
+ _.isEqual = function(a, b) {
+ return eq(a, b);
+ };
+
+ // Is a given array, string, or object empty?
+ // An "empty" object has no enumerable own-properties.
+ _.isEmpty = function(obj) {
+ if (obj == null) return true;
+ if (isArrayLike(obj) && (_.isArray(obj) || _.isString(obj) || _.isArguments(obj))) return obj.length === 0;
+ return _.keys(obj).length === 0;
+ };
+
+ // Is a given value a DOM element?
+ _.isElement = function(obj) {
+ return !!(obj && obj.nodeType === 1);
+ };
+
+ // Is a given value an array?
+ // Delegates to ECMA5's native Array.isArray
+ _.isArray = nativeIsArray || function(obj) {
+ return toString.call(obj) === '[object Array]';
+ };
+
+ // Is a given variable an object?
+ _.isObject = function(obj) {
+ var type = typeof obj;
+ return type === 'function' || type === 'object' && !!obj;
+ };
+
+ // Add some isType methods: isArguments, isFunction, isString, isNumber, isDate, isRegExp, isError.
+ _.each(['Arguments', 'Function', 'String', 'Number', 'Date', 'RegExp', 'Error'], function(name) {
+ _['is' + name] = function(obj) {
+ return toString.call(obj) === '[object ' + name + ']';
+ };
+ });
+
+ // Define a fallback version of the method in browsers (ahem, IE < 9), where
+ // there isn't any inspectable "Arguments" type.
+ if (!_.isArguments(arguments)) {
+ _.isArguments = function(obj) {
+ return _.has(obj, 'callee');
+ };
+ }
+
+ // Optimize `isFunction` if appropriate. Work around some typeof bugs in old v8,
+ // IE 11 (#1621), and in Safari 8 (#1929).
+ if (typeof /./ != 'function' && typeof Int8Array != 'object') {
+ _.isFunction = function(obj) {
+ return typeof obj == 'function' || false;
+ };
+ }
+
+ // Is a given object a finite number?
+ _.isFinite = function(obj) {
+ return isFinite(obj) && !isNaN(parseFloat(obj));
+ };
+
+ // Is the given value `NaN`? (NaN is the only number which does not equal itself).
+ _.isNaN = function(obj) {
+ return _.isNumber(obj) && obj !== +obj;
+ };
+
+ // Is a given value a boolean?
+ _.isBoolean = function(obj) {
+ return obj === true || obj === false || toString.call(obj) === '[object Boolean]';
+ };
+
+ // Is a given value equal to null?
+ _.isNull = function(obj) {
+ return obj === null;
+ };
+
+ // Is a given variable undefined?
+ _.isUndefined = function(obj) {
+ return obj === void 0;
+ };
+
+ // Shortcut function for checking if an object has a given property directly
+ // on itself (in other words, not on a prototype).
+ _.has = function(obj, key) {
+ return obj != null && hasOwnProperty.call(obj, key);
+ };
+
+ // Utility Functions
+ // -----------------
+
+ // Run Underscore.js in *noConflict* mode, returning the `_` variable to its
+ // previous owner. Returns a reference to the Underscore object.
+ _.noConflict = function() {
+ root._ = previousUnderscore;
+ return this;
+ };
+
+ // Keep the identity function around for default iteratees.
+ _.identity = function(value) {
+ return value;
+ };
+
+ // Predicate-generating functions. Often useful outside of Underscore.
+ _.constant = function(value) {
+ return function() {
+ return value;
+ };
+ };
+
+ _.noop = function(){};
+
+ _.property = property;
+
+ // Generates a function for a given object that returns a given property.
+ _.propertyOf = function(obj) {
+ return obj == null ? function(){} : function(key) {
+ return obj[key];
+ };
+ };
+
+ // Returns a predicate for checking whether an object has a given set of
+ // `key:value` pairs.
+ _.matcher = _.matches = function(attrs) {
+ attrs = _.extendOwn({}, attrs);
+ return function(obj) {
+ return _.isMatch(obj, attrs);
+ };
+ };
+
+ // Run a function **n** times.
+ _.times = function(n, iteratee, context) {
+ var accum = Array(Math.max(0, n));
+ iteratee = optimizeCb(iteratee, context, 1);
+ for (var i = 0; i < n; i++) accum[i] = iteratee(i);
+ return accum;
+ };
+
+ // Return a random integer between min and max (inclusive).
+ _.random = function(min, max) {
+ if (max == null) {
+ max = min;
+ min = 0;
+ }
+ return min + Math.floor(Math.random() * (max - min + 1));
+ };
+
+ // A (possibly faster) way to get the current timestamp as an integer.
+ _.now = Date.now || function() {
+ return new Date().getTime();
+ };
+
+ // List of HTML entities for escaping.
+ var escapeMap = {
+ '&': '&',
+ '<': '<',
+ '>': '>',
+ '"': '"',
+ "'": ''',
+ '`': '`'
+ };
+ var unescapeMap = _.invert(escapeMap);
+
+ // Functions for escaping and unescaping strings to/from HTML interpolation.
+ var createEscaper = function(map) {
+ var escaper = function(match) {
+ return map[match];
+ };
+ // Regexes for identifying a key that needs to be escaped
+ var source = '(?:' + _.keys(map).join('|') + ')';
+ var testRegexp = RegExp(source);
+ var replaceRegexp = RegExp(source, 'g');
+ return function(string) {
+ string = string == null ? '' : '' + string;
+ return testRegexp.test(string) ? string.replace(replaceRegexp, escaper) : string;
+ };
+ };
+ _.escape = createEscaper(escapeMap);
+ _.unescape = createEscaper(unescapeMap);
+
+ // If the value of the named `property` is a function then invoke it with the
+ // `object` as context; otherwise, return it.
+ _.result = function(object, property, fallback) {
+ var value = object == null ? void 0 : object[property];
+ if (value === void 0) {
+ value = fallback;
+ }
+ return _.isFunction(value) ? value.call(object) : value;
+ };
+
+ // Generate a unique integer id (unique within the entire client session).
+ // Useful for temporary DOM ids.
+ var idCounter = 0;
+ _.uniqueId = function(prefix) {
+ var id = ++idCounter + '';
+ return prefix ? prefix + id : id;
+ };
+
+ // By default, Underscore uses ERB-style template delimiters, change the
+ // following template settings to use alternative delimiters.
+ _.templateSettings = {
+ evaluate : /<%([\s\S]+?)%>/g,
+ interpolate : /<%=([\s\S]+?)%>/g,
+ escape : /<%-([\s\S]+?)%>/g
+ };
+
+ // When customizing `templateSettings`, if you don't want to define an
+ // interpolation, evaluation or escaping regex, we need one that is
+ // guaranteed not to match.
+ var noMatch = /(.)^/;
+
+ // Certain characters need to be escaped so that they can be put into a
+ // string literal.
+ var escapes = {
+ "'": "'",
+ '\\': '\\',
+ '\r': 'r',
+ '\n': 'n',
+ '\u2028': 'u2028',
+ '\u2029': 'u2029'
+ };
+
+ var escaper = /\\|'|\r|\n|\u2028|\u2029/g;
+
+ var escapeChar = function(match) {
+ return '\\' + escapes[match];
+ };
+
+ // JavaScript micro-templating, similar to John Resig's implementation.
+ // Underscore templating handles arbitrary delimiters, preserves whitespace,
+ // and correctly escapes quotes within interpolated code.
+ // NB: `oldSettings` only exists for backwards compatibility.
+ _.template = function(text, settings, oldSettings) {
+ if (!settings && oldSettings) settings = oldSettings;
+ settings = _.defaults({}, settings, _.templateSettings);
+
+ // Combine delimiters into one regular expression via alternation.
+ var matcher = RegExp([
+ (settings.escape || noMatch).source,
+ (settings.interpolate || noMatch).source,
+ (settings.evaluate || noMatch).source
+ ].join('|') + '|$', 'g');
+
+ // Compile the template source, escaping string literals appropriately.
+ var index = 0;
+ var source = "__p+='";
+ text.replace(matcher, function(match, escape, interpolate, evaluate, offset) {
+ source += text.slice(index, offset).replace(escaper, escapeChar);
+ index = offset + match.length;
+
+ if (escape) {
+ source += "'+\n((__t=(" + escape + "))==null?'':_.escape(__t))+\n'";
+ } else if (interpolate) {
+ source += "'+\n((__t=(" + interpolate + "))==null?'':__t)+\n'";
+ } else if (evaluate) {
+ source += "';\n" + evaluate + "\n__p+='";
+ }
+
+ // Adobe VMs need the match returned to produce the correct offest.
+ return match;
+ });
+ source += "';\n";
+
+ // If a variable is not specified, place data values in local scope.
+ if (!settings.variable) source = 'with(obj||{}){\n' + source + '}\n';
+
+ source = "var __t,__p='',__j=Array.prototype.join," +
+ "print=function(){__p+=__j.call(arguments,'');};\n" +
+ source + 'return __p;\n';
+
+ try {
+ var render = new Function(settings.variable || 'obj', '_', source);
+ } catch (e) {
+ e.source = source;
+ throw e;
+ }
+
+ var template = function(data) {
+ return render.call(this, data, _);
+ };
+
+ // Provide the compiled source as a convenience for precompilation.
+ var argument = settings.variable || 'obj';
+ template.source = 'function(' + argument + '){\n' + source + '}';
+
+ return template;
+ };
+
+ // Add a "chain" function. Start chaining a wrapped Underscore object.
+ _.chain = function(obj) {
+ var instance = _(obj);
+ instance._chain = true;
+ return instance;
+ };
+
+ // OOP
+ // ---------------
+ // If Underscore is called as a function, it returns a wrapped object that
+ // can be used OO-style. This wrapper holds altered versions of all the
+ // underscore functions. Wrapped objects may be chained.
+
+ // Helper function to continue chaining intermediate results.
+ var result = function(instance, obj) {
+ return instance._chain ? _(obj).chain() : obj;
+ };
+
+ // Add your own custom functions to the Underscore object.
+ _.mixin = function(obj) {
+ _.each(_.functions(obj), function(name) {
+ var func = _[name] = obj[name];
+ _.prototype[name] = function() {
+ var args = [this._wrapped];
+ push.apply(args, arguments);
+ return result(this, func.apply(_, args));
+ };
+ });
+ };
+
+ // Add all of the Underscore functions to the wrapper object.
+ _.mixin(_);
+
+ // Add all mutator Array functions to the wrapper.
+ _.each(['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'], function(name) {
+ var method = ArrayProto[name];
+ _.prototype[name] = function() {
+ var obj = this._wrapped;
+ method.apply(obj, arguments);
+ if ((name === 'shift' || name === 'splice') && obj.length === 0) delete obj[0];
+ return result(this, obj);
+ };
+ });
+
+ // Add all accessor Array functions to the wrapper.
+ _.each(['concat', 'join', 'slice'], function(name) {
+ var method = ArrayProto[name];
+ _.prototype[name] = function() {
+ return result(this, method.apply(this._wrapped, arguments));
+ };
+ });
+
+ // Extracts the result from a wrapped and chained object.
+ _.prototype.value = function() {
+ return this._wrapped;
+ };
+
+ // Provide unwrapping proxy for some methods used in engine operations
+ // such as arithmetic and JSON stringification.
+ _.prototype.valueOf = _.prototype.toJSON = _.prototype.value;
+
+ _.prototype.toString = function() {
+ return '' + this._wrapped;
+ };
+
+ // AMD registration happens at the end for compatibility with AMD loaders
+ // that may not enforce next-turn semantics on modules. Even though general
+ // practice for AMD registration is to be anonymous, underscore registers
+ // as a named module because, like jQuery, it is a base library that is
+ // popular enough to be bundled in a third party lib, but not be part of
+ // an AMD load request. Those cases could generate an error when an
+ // anonymous define() is called outside of a loader request.
+ if (typeof define === 'function' && define.amd) {
+ define('underscore', [], function() {
+ return _;
+ });
+ }
+}.call(this));
+
+},{}],26:[function(require,module,exports){
+arguments[4][19][0].apply(exports,arguments)
+},{"dup":19}],27:[function(require,module,exports){
+module.exports = function isBuffer(arg) {
+ return arg && typeof arg === 'object'
+ && typeof arg.copy === 'function'
+ && typeof arg.fill === 'function'
+ && typeof arg.readUInt8 === 'function';
+}
+},{}],28:[function(require,module,exports){
+(function (process,global){
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var formatRegExp = /%[sdj%]/g;
+exports.format = function(f) {
+ if (!isString(f)) {
+ var objects = [];
+ for (var i = 0; i < arguments.length; i++) {
+ objects.push(inspect(arguments[i]));
+ }
+ return objects.join(' ');
+ }
+
+ var i = 1;
+ var args = arguments;
+ var len = args.length;
+ var str = String(f).replace(formatRegExp, function(x) {
+ if (x === '%%') return '%';
+ if (i >= len) return x;
+ switch (x) {
+ case '%s': return String(args[i++]);
+ case '%d': return Number(args[i++]);
+ case '%j':
+ try {
+ return JSON.stringify(args[i++]);
+ } catch (_) {
+ return '[Circular]';
+ }
+ default:
+ return x;
+ }
+ });
+ for (var x = args[i]; i < len; x = args[++i]) {
+ if (isNull(x) || !isObject(x)) {
+ str += ' ' + x;
+ } else {
+ str += ' ' + inspect(x);
+ }
+ }
+ return str;
+};
+
+
+// Mark that a method should not be used.
+// Returns a modified function which warns once by default.
+// If --no-deprecation is set, then it is a no-op.
+exports.deprecate = function(fn, msg) {
+ // Allow for deprecating things in the process of starting up.
+ if (isUndefined(global.process)) {
+ return function() {
+ return exports.deprecate(fn, msg).apply(this, arguments);
+ };
+ }
+
+ if (process.noDeprecation === true) {
+ return fn;
+ }
+
+ var warned = false;
+ function deprecated() {
+ if (!warned) {
+ if (process.throwDeprecation) {
+ throw new Error(msg);
+ } else if (process.traceDeprecation) {
+ console.trace(msg);
+ } else {
+ console.error(msg);
+ }
+ warned = true;
+ }
+ return fn.apply(this, arguments);
+ }
+
+ return deprecated;
+};
+
+
+var debugs = {};
+var debugEnviron;
+exports.debuglog = function(set) {
+ if (isUndefined(debugEnviron))
+ debugEnviron = process.env.NODE_DEBUG || '';
+ set = set.toUpperCase();
+ if (!debugs[set]) {
+ if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) {
+ var pid = process.pid;
+ debugs[set] = function() {
+ var msg = exports.format.apply(exports, arguments);
+ console.error('%s %d: %s', set, pid, msg);
+ };
+ } else {
+ debugs[set] = function() {};
+ }
+ }
+ return debugs[set];
+};
+
+
+/**
+ * Echos the value of a value. Trys to print the value out
+ * in the best way possible given the different types.
+ *
+ * @param {Object} obj The object to print out.
+ * @param {Object} opts Optional options object that alters the output.
+ */
+/* legacy: obj, showHidden, depth, colors*/
+function inspect(obj, opts) {
+ // default options
+ var ctx = {
+ seen: [],
+ stylize: stylizeNoColor
+ };
+ // legacy...
+ if (arguments.length >= 3) ctx.depth = arguments[2];
+ if (arguments.length >= 4) ctx.colors = arguments[3];
+ if (isBoolean(opts)) {
+ // legacy...
+ ctx.showHidden = opts;
+ } else if (opts) {
+ // got an "options" object
+ exports._extend(ctx, opts);
+ }
+ // set default options
+ if (isUndefined(ctx.showHidden)) ctx.showHidden = false;
+ if (isUndefined(ctx.depth)) ctx.depth = 2;
+ if (isUndefined(ctx.colors)) ctx.colors = false;
+ if (isUndefined(ctx.customInspect)) ctx.customInspect = true;
+ if (ctx.colors) ctx.stylize = stylizeWithColor;
+ return formatValue(ctx, obj, ctx.depth);
+}
+exports.inspect = inspect;
+
+
+// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics
+inspect.colors = {
+ 'bold' : [1, 22],
+ 'italic' : [3, 23],
+ 'underline' : [4, 24],
+ 'inverse' : [7, 27],
+ 'white' : [37, 39],
+ 'grey' : [90, 39],
+ 'black' : [30, 39],
+ 'blue' : [34, 39],
+ 'cyan' : [36, 39],
+ 'green' : [32, 39],
+ 'magenta' : [35, 39],
+ 'red' : [31, 39],
+ 'yellow' : [33, 39]
+};
+
+// Don't use 'blue' not visible on cmd.exe
+inspect.styles = {
+ 'special': 'cyan',
+ 'number': 'yellow',
+ 'boolean': 'yellow',
+ 'undefined': 'grey',
+ 'null': 'bold',
+ 'string': 'green',
+ 'date': 'magenta',
+ // "name": intentionally not styling
+ 'regexp': 'red'
+};
+
+
+function stylizeWithColor(str, styleType) {
+ var style = inspect.styles[styleType];
+
+ if (style) {
+ return '\u001b[' + inspect.colors[style][0] + 'm' + str +
+ '\u001b[' + inspect.colors[style][1] + 'm';
+ } else {
+ return str;
+ }
+}
+
+
+function stylizeNoColor(str, styleType) {
+ return str;
+}
+
+
+function arrayToHash(array) {
+ var hash = {};
+
+ array.forEach(function(val, idx) {
+ hash[val] = true;
+ });
+
+ return hash;
+}
+
+
+function formatValue(ctx, value, recurseTimes) {
+ // Provide a hook for user-specified inspect functions.
+ // Check that value is an object with an inspect function on it
+ if (ctx.customInspect &&
+ value &&
+ isFunction(value.inspect) &&
+ // Filter out the util module, it's inspect function is special
+ value.inspect !== exports.inspect &&
+ // Also filter out any prototype objects using the circular check.
+ !(value.constructor && value.constructor.prototype === value)) {
+ var ret = value.inspect(recurseTimes, ctx);
+ if (!isString(ret)) {
+ ret = formatValue(ctx, ret, recurseTimes);
+ }
+ return ret;
+ }
+
+ // Primitive types cannot have properties
+ var primitive = formatPrimitive(ctx, value);
+ if (primitive) {
+ return primitive;
+ }
+
+ // Look up the keys of the object.
+ var keys = Object.keys(value);
+ var visibleKeys = arrayToHash(keys);
+
+ if (ctx.showHidden) {
+ keys = Object.getOwnPropertyNames(value);
+ }
+
+ // IE doesn't make error fields non-enumerable
+ // http://msdn.microsoft.com/en-us/library/ie/dww52sbt(v=vs.94).aspx
+ if (isError(value)
+ && (keys.indexOf('message') >= 0 || keys.indexOf('description') >= 0)) {
+ return formatError(value);
+ }
+
+ // Some type of object without properties can be shortcutted.
+ if (keys.length === 0) {
+ if (isFunction(value)) {
+ var name = value.name ? ': ' + value.name : '';
+ return ctx.stylize('[Function' + name + ']', 'special');
+ }
+ if (isRegExp(value)) {
+ return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
+ }
+ if (isDate(value)) {
+ return ctx.stylize(Date.prototype.toString.call(value), 'date');
+ }
+ if (isError(value)) {
+ return formatError(value);
+ }
+ }
+
+ var base = '', array = false, braces = ['{', '}'];
+
+ // Make Array say that they are Array
+ if (isArray(value)) {
+ array = true;
+ braces = ['[', ']'];
+ }
+
+ // Make functions say that they are functions
+ if (isFunction(value)) {
+ var n = value.name ? ': ' + value.name : '';
+ base = ' [Function' + n + ']';
+ }
+
+ // Make RegExps say that they are RegExps
+ if (isRegExp(value)) {
+ base = ' ' + RegExp.prototype.toString.call(value);
+ }
+
+ // Make dates with properties first say the date
+ if (isDate(value)) {
+ base = ' ' + Date.prototype.toUTCString.call(value);
+ }
+
+ // Make error with message first say the error
+ if (isError(value)) {
+ base = ' ' + formatError(value);
+ }
+
+ if (keys.length === 0 && (!array || value.length == 0)) {
+ return braces[0] + base + braces[1];
+ }
+
+ if (recurseTimes < 0) {
+ if (isRegExp(value)) {
+ return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
+ } else {
+ return ctx.stylize('[Object]', 'special');
+ }
+ }
+
+ ctx.seen.push(value);
+
+ var output;
+ if (array) {
+ output = formatArray(ctx, value, recurseTimes, visibleKeys, keys);
+ } else {
+ output = keys.map(function(key) {
+ return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array);
+ });
+ }
+
+ ctx.seen.pop();
+
+ return reduceToSingleString(output, base, braces);
+}
+
+
+function formatPrimitive(ctx, value) {
+ if (isUndefined(value))
+ return ctx.stylize('undefined', 'undefined');
+ if (isString(value)) {
+ var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '')
+ .replace(/'/g, "\\'")
+ .replace(/\\"/g, '"') + '\'';
+ return ctx.stylize(simple, 'string');
+ }
+ if (isNumber(value))
+ return ctx.stylize('' + value, 'number');
+ if (isBoolean(value))
+ return ctx.stylize('' + value, 'boolean');
+ // For some reason typeof null is "object", so special case here.
+ if (isNull(value))
+ return ctx.stylize('null', 'null');
+}
+
+
+function formatError(value) {
+ return '[' + Error.prototype.toString.call(value) + ']';
+}
+
+
+function formatArray(ctx, value, recurseTimes, visibleKeys, keys) {
+ var output = [];
+ for (var i = 0, l = value.length; i < l; ++i) {
+ if (hasOwnProperty(value, String(i))) {
+ output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
+ String(i), true));
+ } else {
+ output.push('');
+ }
+ }
+ keys.forEach(function(key) {
+ if (!key.match(/^\d+$/)) {
+ output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
+ key, true));
+ }
+ });
+ return output;
+}
+
+
+function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
+ var name, str, desc;
+ desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] };
+ if (desc.get) {
+ if (desc.set) {
+ str = ctx.stylize('[Getter/Setter]', 'special');
+ } else {
+ str = ctx.stylize('[Getter]', 'special');
+ }
+ } else {
+ if (desc.set) {
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