add documentation

author: Paul Duncan <pabs@pablotron.org> 2016-08-10 21:04:41 -0400
committer: Paul Duncan <pabs@pablotron.org> 2016-08-10 21:04:41 -0400
commit: 25199ab4c29057d7c0a73812fc8f2ac3605c1d86 (patch)
tree: 78f93a21b23da48b8cd0113e8262876426cfa7e6
parent: 533ee3ceb098919da478a6be57a2f4342712aca5 (diff)
download: zip-crystal-25199ab4c29057d7c0a73812fc8f2ac3605c1d86.tar.bz2
zip-crystal-25199ab4c29057d7c0a73812fc8f2ac3605c1d86.zip
24 files changed, 5957 insertions, 2119 deletions
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index ffc7b6a..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1 +0,0 @@
-language: crystal
diff --git a/LICENSE b/LICENSE
deleted file mode 100644
index 3f522c4..0000000
--- a/LICENSE
+++ /dev/null
@@ -1,21 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) 2016 Paul Duncan
-
-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.
diff --git a/README.md b/README.md
deleted file mode 100644
index d378703..0000000
--- a/README.md
+++ /dev/null
@@ -1,66 +0,0 @@
-# zip-crystal
-
-Read and write zip archives natively from
-[Crystal](http://crystal-lang.org/).
-
-## Installation
-
-
-Add this to your application's `shard.yml`:
-
-```yaml
-dependencies:
-  zip-crystal:
-    github: pablotron/zip-crystal
-```
-
-
-## Usage
-
-
-```crystal
-require "zip-crystal/zip"
-
-# write to "foo.zip"
-Zip.write("foo.zip") do |zip|
-  # add "bar.txt" with contents "hello!"
-  zip.add("bar.txt", "hello!")
-
-  # add local file "/path/to/image.png" as "image.png"
-  zip.add_file("image.png", "/path/to/image.png")
-end
-
-# create memory io
-mem_io = MemoryIO.new
-
-# open "/some/other/path/image.png" for writing
-File.open("/some/other/path/image.png", "wb") do |file_io|
-  # read from "foo.zip"
-  Zip.read("foo.zip") do |zip|
-    # extract "bar.txt" to mem_io
-    zip["bar.txt"].read(mem_io)
-
-    # extract "image.png" to file_io
-    zip["image.png"].read(file_io)
-  end
-end
-```
-
-See the [API documentation](https://pablotron.github.com/zip-crystal/)
-for additional information.
-
-## Development
-
-TODO: Write development instructions here
-
-## Contributing
-
-1. Fork it ( https://github.com/pablotron/zip-crystal/fork )
-2. Create your feature branch (git checkout -b my-new-feature)
-3. Commit your changes (git commit -am 'Add some feature')
-4. Push to the branch (git push origin my-new-feature)
-5. Create a new Pull Request
-
-## Contributors
-
-- [pablotron](https://github.com/pablotron) Paul Duncan - creator, maintainer
diff --git a/Zip.html b/Zip.html
new file mode 100644
index 0000000..fb7cad4
--- /dev/null
+++ b/Zip.html
@@ -0,0 +1,386 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <meta charset="utf-8" />
+  <meta id="repository-name" content="github.com/pablotron/zip-crystal">
+  <link href="css/style.css" rel="stylesheet" type="text/css" />
+  <script type="text/javascript" src="js/doc.js"></script>
+  <title>Zip - github.com/pablotron/zip-crystal</title>
+</head>
+<body>
+
+<div id="types-list">
+  <div id="search-box">
+    <input type="search" id="search-input" placeholder="Search...">
+  </div>
+
+  <ul>
+    <li><a href="index.html">README</a></li>
+  </ul>
+
+  <ul>
+  
+  <li class="parent current" data-id="github.com/pablotron/zip-crystal/Zip" data-name="zip">
+      <a href="Zip.html">Zip</a>
+      
+        <ul>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Archive" data-name="zip::archive">
+      <a href="Zip/Archive.html">Archive</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/CompressionMethod" data-name="zip::compressionmethod">
+      <a href="Zip/CompressionMethod.html">CompressionMethod</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/DeflateCompressionHelper" data-name="zip::deflatecompressionhelper">
+      <a href="Zip/DeflateCompressionHelper.html">DeflateCompressionHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Entry" data-name="zip::entry">
+      <a href="Zip/Entry.html">Entry</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Error" data-name="zip::error">
+      <a href="Zip/Error.html">Error</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Extra" data-name="zip::extra">
+      <a href="Zip/Extra.html">Extra</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/GeneralFlags" data-name="zip::generalflags">
+      <a href="Zip/GeneralFlags.html">GeneralFlags</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/NoneCompressionHelper" data-name="zip::nonecompressionhelper">
+      <a href="Zip/NoneCompressionHelper.html">NoneCompressionHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Source" data-name="zip::source">
+      <a href="Zip/Source.html">Source</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/TimeHelper" data-name="zip::timehelper">
+      <a href="Zip/TimeHelper.html">TimeHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Version" data-name="zip::version">
+      <a href="Zip/Version.html">Version</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Writer" data-name="zip::writer">
+      <a href="Zip/Writer.html">Writer</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/WriterEntry" data-name="zip::writerentry">
+      <a href="Zip/WriterEntry.html">WriterEntry</a>
+      
+    </li>
+  
+</ul>
+
+      
+    </li>
+  
+</ul>
+
+</div>
+
+<div id="main-content">
+<h1 class="type-name">
+
+  <span class="kind">module</span> Zip
+
+</h1>
+
+
+
+
+
+  <h2>Overview</h2>
+
+  <p>Library for reading and writing zip files.</p>
+
+<p>Examples:</p>
+
+<p>Reading from a zip file:</p>
+
+<p># create output MemoryIO
+mem_io = MemoryIO.new</p>
+
+<p># read from "foo.zip"
+Zip.read("foo.zip") do |zip|
+# read contents of "bar.txt" in "foo.zip" into mem_io
+zip["bar.txt"].read(mem_io)
+end</p>
+
+<p>Writing to a zip file:</p>
+
+<p># write to "foo.zip"
+Zip.write("foo.zip") do |zip|
+# create "bar.txt" with contents "hello!"
+zip.add("bar.txt", "hello!")
+end</p>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  <h2>Defined in:</h2>
+  
+
+
+
+  
+    <h2>Constant Summary</h2>
+  
+  <dl>
+    
+      <dt class="entry-const" id="BUFFER_SIZE">
+        <strong>BUFFER_SIZE</strong> = <code><span class="n">8192</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>Size of internal buffers, in bytes.</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="MAGIC">
+        <strong>MAGIC</strong> = <code>{cdr_header: <span class="n">33639248_u32</span>, cdr_footer: <span class="n">101010256_u32</span>, file_header: <span class="n">67324752_u32</span>, file_footer: <span class="n">134695760_u32</span>}</code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>Magic numbers for various data in Zip stream.</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="VERSION">
+        <strong>VERSION</strong> = <code><span class="s">&quot;0.1.0&quot;</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>Version of zip-crystal library.</p>
+      </dd>
+      
+    
+  </dl>
+
+
+
+  <h2>Class Method Summary</h2>
+  <ul class="list-summary">
+    
+      <li class="entry-summary">
+        <a href="#read%28slice%3ABytes%2C%26cb%3AArchive-%3E%29%3AVoid-class-method" class="signature"><strong>.read</strong>(slice : Bytes, &cb : Archive -> ) : Void</a>
+        
+          <div class="summary"><p>Read Zip::Archive from Slice and pass it to the given block.</p></div>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#read%28path%3AString%2C%26cb%3AArchive-%3E%29%3AVoid-class-method" class="signature"><strong>.read</strong>(path : String, &cb : Archive -> ) : Void</a>
+        
+          <div class="summary"><p>Read Zip::Archive from File and pass it to the given block.</p></div>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#read%28io%3AIO%2C%26cb%3AArchive-%3E%29%3AVoid-class-method" class="signature"><strong>.read</strong>(io : IO, &cb : Archive -> ) : Void</a>
+        
+          <div class="summary"><p>Read Zip::Archive from seekable IO instance and pass it to the given block.</p></div>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#write%28io%3AIO%2Cpos%3AUInt32%3D%3Cspanclass%3D%22n%22%3E0_u32%3C%2Fspan%3E%2Ccomment%3AString%3D%3Cspanclass%3D%22s%22%3E%26quot%3B%26quot%3B%3C%2Fspan%3E%2Cversion%3AVersion%3D%3Cspanclass%3D%22t%22%3EVersion%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3E%3A%3A%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3EDEFAULT%3C%2Fspan%3E%2C%26cb%3AWriter-%3E%29%3AUInt32-class-method" class="signature"><strong>.write</strong>(io : IO, pos : UInt32 = <span class="n">0_u32</span>, comment : String = <span class="s">&quot;&quot;</span>, version : Version = <span class="t">Version</span><span class="t">::</span><span class="t">DEFAULT</span>, &cb : Writer -> ) : UInt32</a>
+        
+          <div class="summary"><p>Create a <code><a href="Zip/Writer.html">Zip::Writer</a></code> for the output IO <em>io</em> and yield it to the given block.</p></div>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#write%28path%3AString%2Cpos%3AUInt32%3D%3Cspanclass%3D%22n%22%3E0_u32%3C%2Fspan%3E%2Ccomment%3AString%3D%3Cspanclass%3D%22s%22%3E%26quot%3B%26quot%3B%3C%2Fspan%3E%2Cversion%3AVersion%3D%3Cspanclass%3D%22t%22%3EVersion%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3E%3A%3A%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3EDEFAULT%3C%2Fspan%3E%2C%26cb%3AWriter-%3E%29%3AUInt32-class-method" class="signature"><strong>.write</strong>(path : String, pos : UInt32 = <span class="n">0_u32</span>, comment : String = <span class="s">&quot;&quot;</span>, version : Version = <span class="t">Version</span><span class="t">::</span><span class="t">DEFAULT</span>, &cb : Writer -> ) : UInt32</a>
+        
+          <div class="summary"><p>Create a <code><a href="Zip/Writer.html">Zip::Writer</a></code> for the output file <em>path</em> and yield it to the given block.</p></div>
+        
+      </li>
+    
+  </ul>
+
+
+
+
+
+
+
+<div class="methods-inherited">
+  
+</div>
+
+
+  <h2>Class Method Detail</h2>
+  
+    <div class="entry-detail" id="read&#40;slice:Bytes,&amp;cb:Archive-&gt;&#41;:Void-class-method">
+      <div class="signature">
+        
+        def self.<strong>read</strong>(slice : Bytes, &cb : <a href="Zip/Archive.html">Archive</a> -> ) : Void
+
+        <a class="method-permalink" href="#read%28slice%3ABytes%2C%26cb%3AArchive-%3E%29%3AVoid-class-method">#</a>
+      </div>
+      
+        <div class="doc"><p>Read Zip::Archive from Slice and pass it to the given block.</p>
+
+<p>Example:</p>
+
+<p># create memory io for contents of "bar.txt"
+io = MemoryIO.new</p>
+
+<p># extract "bar.txt" from zip archive in Slice some_slice and
+# save it to MemoryIO
+Zip.read(some_slice) do |zip|
+zip["bar.txt"].read(io)
+end</p></div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="read&#40;path:String,&amp;cb:Archive-&gt;&#41;:Void-class-method">
+      <div class="signature">
+        
+        def self.<strong>read</strong>(path : String, &cb : <a href="Zip/Archive.html">Archive</a> -> ) : Void
+
+        <a class="method-permalink" href="#read%28path%3AString%2C%26cb%3AArchive-%3E%29%3AVoid-class-method">#</a>
+      </div>
+      
+        <div class="doc"><p>Read Zip::Archive from File and pass it to the given block.</p>
+
+<p>Example:</p>
+
+<p># create memory io for contents of "bar.txt"
+io = MemoryIO.new</p>
+
+<p># extract "bar.txt" from "./foo.zip" and save it to MemoryIO
+Zip.read("./foo.zip") do |zip|
+zip["bar.txt"].read(io)
+end</p></div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="read&#40;io:IO,&amp;cb:Archive-&gt;&#41;:Void-class-method">
+      <div class="signature">
+        
+        def self.<strong>read</strong>(io : IO, &cb : <a href="Zip/Archive.html">Archive</a> -> ) : Void
+
+        <a class="method-permalink" href="#read%28io%3AIO%2C%26cb%3AArchive-%3E%29%3AVoid-class-method">#</a>
+      </div>
+      
+        <div class="doc"><p>Read Zip::Archive from seekable IO instance and pass it to the given
+block.</p>
+
+<p>Example:</p>
+
+<p># create memory io for contents of "bar.txt"
+io = MemoryIO.new</p>
+
+<p># read "bar.txt" from "./foo.zip"
+Zip.read(File.open("./foo.zip", "rb")) do |zip|
+zip["bar.txt"].read(io)
+end</p></div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="write&#40;io:IO,pos:UInt32&#61;&lt;spanclass&#61;&quot;n&quot;&gt;0_u32&lt;/span&gt;,comment:String&#61;&lt;spanclass&#61;&quot;s&quot;&gt;&amp;quot;&amp;quot;&lt;/span&gt;,version:Version&#61;&lt;spanclass&#61;&quot;t&quot;&gt;Version&lt;/span&gt;&lt;spanclass&#61;&quot;t&quot;&gt;::&lt;/span&gt;&lt;spanclass&#61;&quot;t&quot;&gt;DEFAULT&lt;/span&gt;,&amp;cb:Writer-&gt;&#41;:UInt32-class-method">
+      <div class="signature">
+        
+        def self.<strong>write</strong>(io : IO, pos : UInt32 = <span class="n">0_u32</span>, comment : String = <span class="s">&quot;&quot;</span>, version : <a href="Zip/Version.html">Version</a> = <span class="t">Version</span><span class="t">::</span><span class="t">DEFAULT</span>, &cb : <a href="Zip/Writer.html">Writer</a> -> ) : UInt32
+
+        <a class="method-permalink" href="#write%28io%3AIO%2Cpos%3AUInt32%3D%3Cspanclass%3D%22n%22%3E0_u32%3C%2Fspan%3E%2Ccomment%3AString%3D%3Cspanclass%3D%22s%22%3E%26quot%3B%26quot%3B%3C%2Fspan%3E%2Cversion%3AVersion%3D%3Cspanclass%3D%22t%22%3EVersion%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3E%3A%3A%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3EDEFAULT%3C%2Fspan%3E%2C%26cb%3AWriter-%3E%29%3AUInt32-class-method">#</a>
+      </div>
+      
+        <div class="doc"><p>Create a <code><a href="Zip/Writer.html">Zip::Writer</a></code> for the output IO <em>io</em> and yield it to
+the given block.  Returns number of bytes written.</p>
+
+<p>Example:</p>
+
+<p># create output IO
+File.open("foo.zip", "wb") do |io|
+Zip.write(io) do |zip|
+# add "bar.txt" with contents "hello!"
+zip.add("bar.txt", "hello!")
+end
+end</p></div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="write&#40;path:String,pos:UInt32&#61;&lt;spanclass&#61;&quot;n&quot;&gt;0_u32&lt;/span&gt;,comment:String&#61;&lt;spanclass&#61;&quot;s&quot;&gt;&amp;quot;&amp;quot;&lt;/span&gt;,version:Version&#61;&lt;spanclass&#61;&quot;t&quot;&gt;Version&lt;/span&gt;&lt;spanclass&#61;&quot;t&quot;&gt;::&lt;/span&gt;&lt;spanclass&#61;&quot;t&quot;&gt;DEFAULT&lt;/span&gt;,&amp;cb:Writer-&gt;&#41;:UInt32-class-method">
+      <div class="signature">
+        
+        def self.<strong>write</strong>(path : String, pos : UInt32 = <span class="n">0_u32</span>, comment : String = <span class="s">&quot;&quot;</span>, version : <a href="Zip/Version.html">Version</a> = <span class="t">Version</span><span class="t">::</span><span class="t">DEFAULT</span>, &cb : <a href="Zip/Writer.html">Writer</a> -> ) : UInt32
+
+        <a class="method-permalink" href="#write%28path%3AString%2Cpos%3AUInt32%3D%3Cspanclass%3D%22n%22%3E0_u32%3C%2Fspan%3E%2Ccomment%3AString%3D%3Cspanclass%3D%22s%22%3E%26quot%3B%26quot%3B%3C%2Fspan%3E%2Cversion%3AVersion%3D%3Cspanclass%3D%22t%22%3EVersion%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3E%3A%3A%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3EDEFAULT%3C%2Fspan%3E%2C%26cb%3AWriter-%3E%29%3AUInt32-class-method">#</a>
+      </div>
+      
+        <div class="doc"><p>Create a <code><a href="Zip/Writer.html">Zip::Writer</a></code> for the output file <em>path</em> and yield it to
+the given block.  Returns number of bytes written.</p>
+
+<p>Example:</p>
+
+<p># create "foo.zip"
+Zip.write("foo.zip") do |zip|
+# add "bar.txt" with contents "hello!"
+zip.add("bar.txt", "hello!")
+end</p></div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+
+
+
+
+
+
+</div>
+
+</body>
+</html>
diff --git a/Zip/Archive.html b/Zip/Archive.html
new file mode 100644
index 0000000..ea6e914
--- /dev/null
+++ b/Zip/Archive.html
@@ -0,0 +1,472 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <meta charset="utf-8" />
+  <meta id="repository-name" content="github.com/pablotron/zip-crystal">
+  <link href="../css/style.css" rel="stylesheet" type="text/css" />
+  <script type="text/javascript" src="../js/doc.js"></script>
+  <title>Zip::Archive - github.com/pablotron/zip-crystal</title>
+</head>
+<body>
+
+<div id="types-list">
+  <div id="search-box">
+    <input type="search" id="search-input" placeholder="Search...">
+  </div>
+
+  <ul>
+    <li><a href="../index.html">README</a></li>
+  </ul>
+
+  <ul>
+  
+  <li class="parent open current" data-id="github.com/pablotron/zip-crystal/Zip" data-name="zip">
+      <a href="../Zip.html">Zip</a>
+      
+        <ul>
+  
+  <li class=" current" data-id="github.com/pablotron/zip-crystal/Zip/Archive" data-name="zip::archive">
+      <a href="../Zip/Archive.html">Archive</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/CompressionMethod" data-name="zip::compressionmethod">
+      <a href="../Zip/CompressionMethod.html">CompressionMethod</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/DeflateCompressionHelper" data-name="zip::deflatecompressionhelper">
+      <a href="../Zip/DeflateCompressionHelper.html">DeflateCompressionHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Entry" data-name="zip::entry">
+      <a href="../Zip/Entry.html">Entry</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Error" data-name="zip::error">
+      <a href="../Zip/Error.html">Error</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Extra" data-name="zip::extra">
+      <a href="../Zip/Extra.html">Extra</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/GeneralFlags" data-name="zip::generalflags">
+      <a href="../Zip/GeneralFlags.html">GeneralFlags</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/NoneCompressionHelper" data-name="zip::nonecompressionhelper">
+      <a href="../Zip/NoneCompressionHelper.html">NoneCompressionHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Source" data-name="zip::source">
+      <a href="../Zip/Source.html">Source</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/TimeHelper" data-name="zip::timehelper">
+      <a href="../Zip/TimeHelper.html">TimeHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Version" data-name="zip::version">
+      <a href="../Zip/Version.html">Version</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Writer" data-name="zip::writer">
+      <a href="../Zip/Writer.html">Writer</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/WriterEntry" data-name="zip::writerentry">
+      <a href="../Zip/WriterEntry.html">WriterEntry</a>
+      
+    </li>
+  
+</ul>
+
+      
+    </li>
+  
+</ul>
+
+</div>
+
+<div id="main-content">
+<h1 class="type-name">
+
+  <span class="kind">class</span> Zip::Archive
+
+</h1>
+
+
+  <ul class="superclass-hierarchy"><li class="superclass"><a href="../Zip/Archive.html">Zip::Archive</a></li><li class="superclass">Reference</li><li class="superclass">Object</li></ul>
+
+
+
+
+  <h2>Overview</h2>
+
+  <p>Input archive.</p>
+
+<p>Use <code><a href="../Zip.html#read%28slice%3ABytes%2C%26cb%3AArchive-%3E%29%3AVoid-class-method">Zip.read</a>()</code> instead of instantiating this class directly.</p>
+
+
+
+
+
+  <h2>Included Modules</h2>
+  <ul class="other-types-list">
+  
+    <li class="other-type">Enumerable(Entry)</li>
+  
+    <li class="other-type">Iterable</li>
+  
+  </ul>
+
+
+
+
+
+
+
+
+
+
+  <h2>Defined in:</h2>
+  
+
+
+
+
+
+  <h2>Class Method Summary</h2>
+  <ul class="list-summary">
+    
+      <li class="entry-summary">
+        <a href="#new%28io%3ASource%29-class-method" class="signature"><strong>.new</strong>(io : Source)</a>
+        
+          <div class="summary"><p>Create new Zip::Archive from input Zip::Source.</p></div>
+        
+      </li>
+    
+  </ul>
+
+
+
+  <h2>Instance Method Summary</h2>
+  <ul class="list-summary">
+    
+      <li class="entry-summary">
+        <a href="#%5B%5D%28path%3AString%29%3AEntry-instance-method" class="signature"><strong>#[]</strong>(path : String) : Entry</a>
+        
+          <div class="summary"><p>Get Zip::Entry by path.</p></div>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#%5B%5D%28id%3AInt%29%3AEntry-instance-method" class="signature"><strong>#[]</strong>(id : Int) : Entry</a>
+        
+          <div class="summary"><p>Get Zip::Entry by number.</p></div>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#%5B%5D%3F%28id%3AInt%29%3AEntry%7CNil-instance-method" class="signature"><strong>#[]?</strong>(id : Int) : Entry | Nil</a>
+        
+          <div class="summary"><p>Get Zip::Entry by number, or nil if it doesn't exist</p></div>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#%5B%5D%3F%28path%3AString%29%3AEntry%7CNil-instance-method" class="signature"><strong>#[]?</strong>(path : String) : Entry | Nil</a>
+        
+          <div class="summary"><p>Return Zip::Entry from path, or nil if it doesn't exist.</p></div>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#comment%3AString-instance-method" class="signature"><strong>#comment</strong> : String</a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#each%28%2Aargs%2C%2A%2Aoptions%2C%26block%29-instance-method" class="signature"><strong>#each</strong>(*args, **options, &block)</a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#each%28%2Aargs%2C%2A%2Aoptions%29-instance-method" class="signature"><strong>#each</strong>(*args, **options)</a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#entries%3AArray%28Zip%3A%3AEntry%29-instance-method" class="signature"><strong>#entries</strong> : Array(Zip::Entry)</a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#size%28%2Aargs%2C%2A%2Aoptions%2C%26block%29-instance-method" class="signature"><strong>#size</strong>(*args, **options, &block)</a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#size%28%2Aargs%2C%2A%2Aoptions%29-instance-method" class="signature"><strong>#size</strong>(*args, **options)</a>
+        
+      </li>
+    
+  </ul>
+
+
+
+
+
+<div class="methods-inherited">
+  
+    
+
+
+    
+
+
+  
+    
+
+
+    
+
+
+  
+    
+
+
+    
+
+
+  
+    
+
+
+    
+
+
+  
+</div>
+
+
+  <h2>Class Method Detail</h2>
+  
+    <div class="entry-detail" id="new&#40;io:Source&#41;-class-method">
+      <div class="signature">
+        
+        def self.<strong>new</strong>(io : <a href="../Zip/Source.html">Source</a>)
+
+        <a class="method-permalink" href="#new%28io%3ASource%29-class-method">#</a>
+      </div>
+      
+        <div class="doc"><p>Create new Zip::Archive from input Zip::Source.</p>
+
+<p>Use <code><a href="../Zip.html#read%28slice%3ABytes%2C%26cb%3AArchive-%3E%29%3AVoid-class-method">Zip.read</a>()</code> instead of calling this method directly.</p></div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+
+
+
+  <h2>Instance Method Detail</h2>
+  
+    <div class="entry-detail" id="&#91;&#93;&#40;path:String&#41;:Entry-instance-method">
+      <div class="signature">
+        
+        def <strong>[]</strong>(path : String) : <a href="../Zip/Entry.html">Entry</a>
+
+        <a class="method-permalink" href="#%5B%5D%28path%3AString%29%3AEntry-instance-method">#</a>
+      </div>
+      
+        <div class="doc"><p>Get Zip::Entry by path.</p>
+
+<p>Example:</p>
+
+<p># get bar.txt and read it into memory io
+io = MemoryIO.new
+zip["bar.txt"].read(io)</p></div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="&#91;&#93;&#40;id:Int&#41;:Entry-instance-method">
+      <div class="signature">
+        
+        def <strong>[]</strong>(id : Int) : <a href="../Zip/Entry.html">Entry</a>
+
+        <a class="method-permalink" href="#%5B%5D%28id%3AInt%29%3AEntry-instance-method">#</a>
+      </div>
+      
+        <div class="doc"><p>Get Zip::Entry by number.</p>
+
+<p>Example:</p>
+
+<p># read third entry from archive into memory io
+io = MemoryIO.new
+zip[2].read(io)</p></div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="&#91;&#93;?&#40;id:Int&#41;:Entry|Nil-instance-method">
+      <div class="signature">
+        
+        def <strong>[]?</strong>(id : Int) : <a href="../Zip/Entry.html">Entry</a> | Nil
+
+        <a class="method-permalink" href="#%5B%5D%3F%28id%3AInt%29%3AEntry%7CNil-instance-method">#</a>
+      </div>
+      
+        <div class="doc"><p>Get Zip::Entry by number, or nil if it doesn't exist</p>
+
+<p>Example:</p>
+
+<p># read third entry from archive into memory io
+if e = zip[2]
+io = MemoryIO.new
+e.read(io)
+end</p></div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="&#91;&#93;?&#40;path:String&#41;:Entry|Nil-instance-method">
+      <div class="signature">
+        
+        def <strong>[]?</strong>(path : String) : <a href="../Zip/Entry.html">Entry</a> | Nil
+
+        <a class="method-permalink" href="#%5B%5D%3F%28path%3AString%29%3AEntry%7CNil-instance-method">#</a>
+      </div>
+      
+        <div class="doc"><p>Return Zip::Entry from path, or nil if it doesn't exist.</p>
+
+<p>Example:</p>
+
+<p># read bar.txt into memory io if it exists
+if e = zip["bar.txt"]?
+io = MemoryIO.new
+e.read(io)
+end</p></div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="comment:String-instance-method">
+      <div class="signature">
+        
+        def <strong>comment</strong> : String
+
+        <a class="method-permalink" href="#comment%3AString-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="each&#40;*args,**options,&amp;block&#41;-instance-method">
+      <div class="signature">
+        
+        def <strong>each</strong>(*args, **options, &block)
+
+        <a class="method-permalink" href="#each%28%2Aargs%2C%2A%2Aoptions%2C%26block%29-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="each&#40;*args,**options&#41;-instance-method">
+      <div class="signature">
+        
+        def <strong>each</strong>(*args, **options)
+
+        <a class="method-permalink" href="#each%28%2Aargs%2C%2A%2Aoptions%29-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="entries:Array&#40;Zip::Entry&#41;-instance-method">
+      <div class="signature">
+        
+        def <strong>entries</strong> : Array(<a href="../Zip/Entry.html">Zip::Entry</a>)
+
+        <a class="method-permalink" href="#entries%3AArray%28Zip%3A%3AEntry%29-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="size&#40;*args,**options,&amp;block&#41;-instance-method">
+      <div class="signature">
+        
+        def <strong>size</strong>(*args, **options, &block)
+
+        <a class="method-permalink" href="#size%28%2Aargs%2C%2A%2Aoptions%2C%26block%29-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="size&#40;*args,**options&#41;-instance-method">
+      <div class="signature">
+        
+        def <strong>size</strong>(*args, **options)
+
+        <a class="method-permalink" href="#size%28%2Aargs%2C%2A%2Aoptions%29-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+
+
+
+
+</div>
+
+</body>
+</html>
diff --git a/Zip/CompressionMethod.html b/Zip/CompressionMethod.html
new file mode 100644
index 0000000..f18b338
--- /dev/null
+++ b/Zip/CompressionMethod.html
@@ -0,0 +1,815 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <meta charset="utf-8" />
+  <meta id="repository-name" content="github.com/pablotron/zip-crystal">
+  <link href="../css/style.css" rel="stylesheet" type="text/css" />
+  <script type="text/javascript" src="../js/doc.js"></script>
+  <title>Zip::CompressionMethod - github.com/pablotron/zip-crystal</title>
+</head>
+<body>
+
+<div id="types-list">
+  <div id="search-box">
+    <input type="search" id="search-input" placeholder="Search...">
+  </div>
+
+  <ul>
+    <li><a href="../index.html">README</a></li>
+  </ul>
+
+  <ul>
+  
+  <li class="parent open current" data-id="github.com/pablotron/zip-crystal/Zip" data-name="zip">
+      <a href="../Zip.html">Zip</a>
+      
+        <ul>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Archive" data-name="zip::archive">
+      <a href="../Zip/Archive.html">Archive</a>
+      
+    </li>
+  
+  <li class=" current" data-id="github.com/pablotron/zip-crystal/Zip/CompressionMethod" data-name="zip::compressionmethod">
+      <a href="../Zip/CompressionMethod.html">CompressionMethod</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/DeflateCompressionHelper" data-name="zip::deflatecompressionhelper">
+      <a href="../Zip/DeflateCompressionHelper.html">DeflateCompressionHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Entry" data-name="zip::entry">
+      <a href="../Zip/Entry.html">Entry</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Error" data-name="zip::error">
+      <a href="../Zip/Error.html">Error</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Extra" data-name="zip::extra">
+      <a href="../Zip/Extra.html">Extra</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/GeneralFlags" data-name="zip::generalflags">
+      <a href="../Zip/GeneralFlags.html">GeneralFlags</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/NoneCompressionHelper" data-name="zip::nonecompressionhelper">
+      <a href="../Zip/NoneCompressionHelper.html">NoneCompressionHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Source" data-name="zip::source">
+      <a href="../Zip/Source.html">Source</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/TimeHelper" data-name="zip::timehelper">
+      <a href="../Zip/TimeHelper.html">TimeHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Version" data-name="zip::version">
+      <a href="../Zip/Version.html">Version</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Writer" data-name="zip::writer">
+      <a href="../Zip/Writer.html">Writer</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/WriterEntry" data-name="zip::writerentry">
+      <a href="../Zip/WriterEntry.html">WriterEntry</a>
+      
+    </li>
+  
+</ul>
+
+      
+    </li>
+  
+</ul>
+
+</div>
+
+<div id="main-content">
+<h1 class="type-name">
+
+  <span class="kind">enum</span> Zip::CompressionMethod
+
+</h1>
+
+
+
+
+
+  <h2>Overview</h2>
+
+  <p>Compression methods.</p>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  <h2>Defined in:</h2>
+  
+
+
+
+  
+    <h2>Enum Members</h2>
+  
+  <dl>
+    
+      <dt class="entry-const" id="NONE">
+        <strong>NONE</strong> = <code><span class="n">0</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>Stored (no compression)</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="SHRUNK">
+        <strong>SHRUNK</strong> = <code><span class="n">1</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>Shrunk</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="REDUCED_1">
+        <strong>REDUCED_1</strong> = <code><span class="n">2</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>Reduced with compression factor 1</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="REDUCED_2">
+        <strong>REDUCED_2</strong> = <code><span class="n">3</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>Reduced with compression factor 2</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="REDUCED_3">
+        <strong>REDUCED_3</strong> = <code><span class="n">4</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>Reduced with compression factor 3</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="REDUCED_4">
+        <strong>REDUCED_4</strong> = <code><span class="n">5</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>Reduced with compression factor 4</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="IMPLODED">
+        <strong>IMPLODED</strong> = <code><span class="n">6</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>Imploded</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="TOKENIZED">
+        <strong>TOKENIZED</strong> = <code><span class="n">7</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>Reserved for Tokenizing compression algorithm</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="DEFLATE">
+        <strong>DEFLATE</strong> = <code><span class="n">8</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>Deflated</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="DEFLATE64">
+        <strong>DEFLATE64</strong> = <code><span class="n">9</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>Enhanced Deflating using Deflate64(tm)</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="TERSE_OLD">
+        <strong>TERSE_OLD</strong> = <code><span class="n">10</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>PKWARE Data Compression Library Imploding (old IBM TERSE)</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="RESERVED_11">
+        <strong>RESERVED_11</strong> = <code><span class="n">11</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>Reserved by PKWARE</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="BZIP2">
+        <strong>BZIP2</strong> = <code><span class="n">12</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>BZIP2</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="RESERVED_13">
+        <strong>RESERVED_13</strong> = <code><span class="n">13</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>Reserved by PKWARE</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="LZMA">
+        <strong>LZMA</strong> = <code><span class="n">14</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>LZMA (EFS)</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="RESERVED_15">
+        <strong>RESERVED_15</strong> = <code><span class="n">15</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>Reserved by PKWARE</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="RESERVED_16">
+        <strong>RESERVED_16</strong> = <code><span class="n">16</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>Reserved by PKWARE</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="RESERVED_17">
+        <strong>RESERVED_17</strong> = <code><span class="n">17</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>Reserved by PKWARE</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="TERSE">
+        <strong>TERSE</strong> = <code><span class="n">18</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>IBM TERSE (new)</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="LZ77">
+        <strong>LZ77</strong> = <code><span class="n">19</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>IBM LZ77 z Architecture (PFS)</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="WAVPACK">
+        <strong>WAVPACK</strong> = <code><span class="n">97</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>WavPack compressed data</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="PPMD">
+        <strong>PPMD</strong> = <code><span class="n">98</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>PPMd version I, Rev 1</p>
+      </dd>
+      
+    
+  </dl>
+
+
+
+
+
+  <h2>Instance Method Summary</h2>
+  <ul class="list-summary">
+    
+      <li class="entry-summary">
+        <a href="#bzi_p2%3F-instance-method" class="signature"><strong>#bzi_p2?</strong></a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#deflat_e64%3F-instance-method" class="signature"><strong>#deflat_e64?</strong></a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#deflate%3F-instance-method" class="signature"><strong>#deflate?</strong></a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#imploded%3F-instance-method" class="signature"><strong>#imploded?</strong></a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#l_z77%3F-instance-method" class="signature"><strong>#l_z77?</strong></a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#lzma%3F-instance-method" class="signature"><strong>#lzma?</strong></a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#none%3F-instance-method" class="signature"><strong>#none?</strong></a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#ppmd%3F-instance-method" class="signature"><strong>#ppmd?</strong></a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#reduced_1%3F-instance-method" class="signature"><strong>#reduced_1?</strong></a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#reduced_2%3F-instance-method" class="signature"><strong>#reduced_2?</strong></a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#reduced_3%3F-instance-method" class="signature"><strong>#reduced_3?</strong></a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#reduced_4%3F-instance-method" class="signature"><strong>#reduced_4?</strong></a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#reserved_11%3F-instance-method" class="signature"><strong>#reserved_11?</strong></a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#reserved_13%3F-instance-method" class="signature"><strong>#reserved_13?</strong></a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#reserved_15%3F-instance-method" class="signature"><strong>#reserved_15?</strong></a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#reserved_16%3F-instance-method" class="signature"><strong>#reserved_16?</strong></a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#reserved_17%3F-instance-method" class="signature"><strong>#reserved_17?</strong></a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#shrunk%3F-instance-method" class="signature"><strong>#shrunk?</strong></a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#terse%3F-instance-method" class="signature"><strong>#terse?</strong></a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#terse_old%3F-instance-method" class="signature"><strong>#terse_old?</strong></a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#tokenized%3F-instance-method" class="signature"><strong>#tokenized?</strong></a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#wavpack%3F-instance-method" class="signature"><strong>#wavpack?</strong></a>
+        
+      </li>
+    
+  </ul>
+
+
+
+
+
+<div class="methods-inherited">
+  
+    
+
+
+    
+
+
+  
+    
+
+
+    
+
+
+  
+    
+
+
+    
+
+
+  
+    
+
+
+    
+
+
+  
+</div>
+
+
+
+
+  <h2>Instance Method Detail</h2>
+  
+    <div class="entry-detail" id="bzi_p2?-instance-method">
+      <div class="signature">
+        
+        def <strong>bzi_p2?</strong>
+
+        <a class="method-permalink" href="#bzi_p2%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="deflat_e64?-instance-method">
+      <div class="signature">
+        
+        def <strong>deflat_e64?</strong>
+
+        <a class="method-permalink" href="#deflat_e64%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="deflate?-instance-method">
+      <div class="signature">
+        
+        def <strong>deflate?</strong>
+
+        <a class="method-permalink" href="#deflate%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="imploded?-instance-method">
+      <div class="signature">
+        
+        def <strong>imploded?</strong>
+
+        <a class="method-permalink" href="#imploded%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="l_z77?-instance-method">
+      <div class="signature">
+        
+        def <strong>l_z77?</strong>
+
+        <a class="method-permalink" href="#l_z77%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="lzma?-instance-method">
+      <div class="signature">
+        
+        def <strong>lzma?</strong>
+
+        <a class="method-permalink" href="#lzma%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="none?-instance-method">
+      <div class="signature">
+        
+        def <strong>none?</strong>
+
+        <a class="method-permalink" href="#none%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="ppmd?-instance-method">
+      <div class="signature">
+        
+        def <strong>ppmd?</strong>
+
+        <a class="method-permalink" href="#ppmd%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="reduced_1?-instance-method">
+      <div class="signature">
+        
+        def <strong>reduced_1?</strong>
+
+        <a class="method-permalink" href="#reduced_1%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="reduced_2?-instance-method">
+      <div class="signature">
+        
+        def <strong>reduced_2?</strong>
+
+        <a class="method-permalink" href="#reduced_2%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="reduced_3?-instance-method">
+      <div class="signature">
+        
+        def <strong>reduced_3?</strong>
+
+        <a class="method-permalink" href="#reduced_3%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="reduced_4?-instance-method">
+      <div class="signature">
+        
+        def <strong>reduced_4?</strong>
+
+        <a class="method-permalink" href="#reduced_4%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="reserved_11?-instance-method">
+      <div class="signature">
+        
+        def <strong>reserved_11?</strong>
+
+        <a class="method-permalink" href="#reserved_11%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="reserved_13?-instance-method">
+      <div class="signature">
+        
+        def <strong>reserved_13?</strong>
+
+        <a class="method-permalink" href="#reserved_13%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="reserved_15?-instance-method">
+      <div class="signature">
+        
+        def <strong>reserved_15?</strong>
+
+        <a class="method-permalink" href="#reserved_15%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="reserved_16?-instance-method">
+      <div class="signature">
+        
+        def <strong>reserved_16?</strong>
+
+        <a class="method-permalink" href="#reserved_16%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="reserved_17?-instance-method">
+      <div class="signature">
+        
+        def <strong>reserved_17?</strong>
+
+        <a class="method-permalink" href="#reserved_17%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="shrunk?-instance-method">
+      <div class="signature">
+        
+        def <strong>shrunk?</strong>
+
+        <a class="method-permalink" href="#shrunk%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="terse?-instance-method">
+      <div class="signature">
+        
+        def <strong>terse?</strong>
+
+        <a class="method-permalink" href="#terse%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="terse_old?-instance-method">
+      <div class="signature">
+        
+        def <strong>terse_old?</strong>
+
+        <a class="method-permalink" href="#terse_old%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="tokenized?-instance-method">
+      <div class="signature">
+        
+        def <strong>tokenized?</strong>
+
+        <a class="method-permalink" href="#tokenized%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="wavpack?-instance-method">
+      <div class="signature">
+        
+        def <strong>wavpack?</strong>
+
+        <a class="method-permalink" href="#wavpack%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+
+
+
+
+</div>
+
+</body>
+</html>
diff --git a/Zip/DeflateCompressionHelper.html b/Zip/DeflateCompressionHelper.html
new file mode 100644
index 0000000..0b42f24
--- /dev/null
+++ b/Zip/DeflateCompressionHelper.html
@@ -0,0 +1,191 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <meta charset="utf-8" />
+  <meta id="repository-name" content="github.com/pablotron/zip-crystal">
+  <link href="../css/style.css" rel="stylesheet" type="text/css" />
+  <script type="text/javascript" src="../js/doc.js"></script>
+  <title>Zip::DeflateCompressionHelper - github.com/pablotron/zip-crystal</title>
+</head>
+<body>
+
+<div id="types-list">
+  <div id="search-box">
+    <input type="search" id="search-input" placeholder="Search...">
+  </div>
+
+  <ul>
+    <li><a href="../index.html">README</a></li>
+  </ul>
+
+  <ul>
+  
+  <li class="parent open current" data-id="github.com/pablotron/zip-crystal/Zip" data-name="zip">
+      <a href="../Zip.html">Zip</a>
+      
+        <ul>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Archive" data-name="zip::archive">
+      <a href="../Zip/Archive.html">Archive</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/CompressionMethod" data-name="zip::compressionmethod">
+      <a href="../Zip/CompressionMethod.html">CompressionMethod</a>
+      
+    </li>
+  
+  <li class=" current" data-id="github.com/pablotron/zip-crystal/Zip/DeflateCompressionHelper" data-name="zip::deflatecompressionhelper">
+      <a href="../Zip/DeflateCompressionHelper.html">DeflateCompressionHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Entry" data-name="zip::entry">
+      <a href="../Zip/Entry.html">Entry</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Error" data-name="zip::error">
+      <a href="../Zip/Error.html">Error</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Extra" data-name="zip::extra">
+      <a href="../Zip/Extra.html">Extra</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/GeneralFlags" data-name="zip::generalflags">
+      <a href="../Zip/GeneralFlags.html">GeneralFlags</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/NoneCompressionHelper" data-name="zip::nonecompressionhelper">
+      <a href="../Zip/NoneCompressionHelper.html">NoneCompressionHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Source" data-name="zip::source">
+      <a href="../Zip/Source.html">Source</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/TimeHelper" data-name="zip::timehelper">
+      <a href="../Zip/TimeHelper.html">TimeHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Version" data-name="zip::version">
+      <a href="../Zip/Version.html">Version</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Writer" data-name="zip::writer">
+      <a href="../Zip/Writer.html">Writer</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/WriterEntry" data-name="zip::writerentry">
+      <a href="../Zip/WriterEntry.html">WriterEntry</a>
+      
+    </li>
+  
+</ul>
+
+      
+    </li>
+  
+</ul>
+
+</div>
+
+<div id="main-content">
+<h1 class="type-name">
+
+  <span class="kind">module</span> Zip::DeflateCompressionHelper
+
+</h1>
+
+
+
+
+
+  <h2>Overview</h2>
+
+  <p>Helper methods for compressing and decompressing deflated data.</p>
+
+
+
+
+
+
+
+
+
+
+
+  <h2>Direct including types</h2>
+  <ul class="other-types-list">
+  
+    <li class="other-type"><a href="../Zip/Entry.html">Zip::Entry</a></li>
+  
+    <li class="other-type"><a href="../Zip/WriterEntry.html">Zip::WriterEntry</a></li>
+  
+  </ul>
+
+
+
+
+  <h2>Defined in:</h2>
+  
+
+
+
+  
+    <h2>Constant Summary</h2>
+  
+  <dl>
+    
+      <dt class="entry-const" id="ZALLOC_PROC">
+        <strong>ZALLOC_PROC</strong> = <code><span class="t">LibZ</span><span class="t">::</span><span class="t">AllocFunc</span>.<span class="k">new</span> <span class="k">do</span> <span class="o">|</span>data, num_items, size<span class="o">|</span>
+  <span class="t">GC</span>.malloc(num_items <span class="o">*</span> size)
+<span class="k">end</span></code>
+      </dt>
+      
+    
+      <dt class="entry-const" id="ZFREE_PROC">
+        <strong>ZFREE_PROC</strong> = <code><span class="t">LibZ</span><span class="t">::</span><span class="t">FreeFunc</span>.<span class="k">new</span> <span class="k">do</span> <span class="o">|</span>data, addr<span class="o">|</span>
+  <span class="t">GC</span>.free(addr)
+<span class="k">end</span></code>
+      </dt>
+      
+    
+      <dt class="entry-const" id="ZLIB_VERSION">
+        <strong>ZLIB_VERSION</strong> = <code><span class="t">LibZ</span>.zlibVersion</code>
+      </dt>
+      
+    
+  </dl>
+
+
+
+
+
+
+
+
+
+<div class="methods-inherited">
+  
+</div>
+
+
+
+
+
+
+
+</div>
+
+</body>
+</html>
diff --git a/Zip/Entry.html b/Zip/Entry.html
new file mode 100644
index 0000000..6626777
--- /dev/null
+++ b/Zip/Entry.html
@@ -0,0 +1,636 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <meta charset="utf-8" />
+  <meta id="repository-name" content="github.com/pablotron/zip-crystal">
+  <link href="../css/style.css" rel="stylesheet" type="text/css" />
+  <script type="text/javascript" src="../js/doc.js"></script>
+  <title>Zip::Entry - github.com/pablotron/zip-crystal</title>
+</head>
+<body>
+
+<div id="types-list">
+  <div id="search-box">
+    <input type="search" id="search-input" placeholder="Search...">
+  </div>
+
+  <ul>
+    <li><a href="../index.html">README</a></li>
+  </ul>
+
+  <ul>
+  
+  <li class="parent open current" data-id="github.com/pablotron/zip-crystal/Zip" data-name="zip">
+      <a href="../Zip.html">Zip</a>
+      
+        <ul>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Archive" data-name="zip::archive">
+      <a href="../Zip/Archive.html">Archive</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/CompressionMethod" data-name="zip::compressionmethod">
+      <a href="../Zip/CompressionMethod.html">CompressionMethod</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/DeflateCompressionHelper" data-name="zip::deflatecompressionhelper">
+      <a href="../Zip/DeflateCompressionHelper.html">DeflateCompressionHelper</a>
+      
+    </li>
+  
+  <li class=" current" data-id="github.com/pablotron/zip-crystal/Zip/Entry" data-name="zip::entry">
+      <a href="../Zip/Entry.html">Entry</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Error" data-name="zip::error">
+      <a href="../Zip/Error.html">Error</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Extra" data-name="zip::extra">
+      <a href="../Zip/Extra.html">Extra</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/GeneralFlags" data-name="zip::generalflags">
+      <a href="../Zip/GeneralFlags.html">GeneralFlags</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/NoneCompressionHelper" data-name="zip::nonecompressionhelper">
+      <a href="../Zip/NoneCompressionHelper.html">NoneCompressionHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Source" data-name="zip::source">
+      <a href="../Zip/Source.html">Source</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/TimeHelper" data-name="zip::timehelper">
+      <a href="../Zip/TimeHelper.html">TimeHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Version" data-name="zip::version">
+      <a href="../Zip/Version.html">Version</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Writer" data-name="zip::writer">
+      <a href="../Zip/Writer.html">Writer</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/WriterEntry" data-name="zip::writerentry">
+      <a href="../Zip/WriterEntry.html">WriterEntry</a>
+      
+    </li>
+  
+</ul>
+
+      
+    </li>
+  
+</ul>
+
+</div>
+
+<div id="main-content">
+<h1 class="type-name">
+
+  <span class="kind">class</span> Zip::Entry
+
+</h1>
+
+
+  <ul class="superclass-hierarchy"><li class="superclass"><a href="../Zip/Entry.html">Zip::Entry</a></li><li class="superclass">Reference</li><li class="superclass">Object</li></ul>
+
+
+
+
+  <h2>Overview</h2>
+
+  <p>File entry in <code><a href="../Zip/Archive.html">Archive</a></code>.</p>
+
+<p>Use <code><a href="../Zip.html#read%28slice%3ABytes%2C%26cb%3AArchive-%3E%29%3AVoid-class-method">Zip.read</a>()</code> to read a Zip archive, then <code>#[]</code> to fetch a
+specific archive entry.</p>
+
+<p>Example:</p>
+
+<p># create MemoryIO
+io = MemoryIO.new</p>
+
+<p># open "foo.zip"
+Zip.read("foo.zip") do |zip|
+# get "bar.txt" entry from "foo.zip"
+e = zip["bar.txt"]</p>
+
+<pre><code><span class="c"># read contents of &quot;bar.txt&quot; into io</span>
+e.read(io)</code></pre>
+
+<p>end</p>
+
+
+
+
+
+  <h2>Included Modules</h2>
+  <ul class="other-types-list">
+  
+    <li class="other-type"><a href="../Zip/DeflateCompressionHelper.html">Zip::DeflateCompressionHelper</a></li>
+  
+    <li class="other-type"><a href="../Zip/NoneCompressionHelper.html">Zip::NoneCompressionHelper</a></li>
+  
+    <li class="other-type"><a href="../Zip/TimeHelper.html">Zip::TimeHelper</a></li>
+  
+  </ul>
+
+
+
+
+
+
+
+
+
+
+  <h2>Defined in:</h2>
+  
+
+
+
+
+
+  <h2>Class Method Summary</h2>
+  <ul class="list-summary">
+    
+      <li class="entry-summary">
+        <a href="#new%28io%3ASource%29-class-method" class="signature"><strong>.new</strong>(io : Source)</a>
+        
+          <div class="summary"><p>Instantiate a new <code><a href="../Zip/Entry.html">Entry</a></code> object from the given IO.</p></div>
+        
+      </li>
+    
+  </ul>
+
+
+
+  <h2>Instance Method Summary</h2>
+  <ul class="list-summary">
+    
+      <li class="entry-summary">
+        <a href="#comment%3AString-instance-method" class="signature"><strong>#comment</strong> : String</a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#compressed_size%3AUInt32-instance-method" class="signature"><strong>#compressed_size</strong> : UInt32</a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#crc%3AUInt32-instance-method" class="signature"><strong>#crc</strong> : UInt32</a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#external_attr%3AUInt32-instance-method" class="signature"><strong>#external_attr</strong> : UInt32</a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#extras%3AArray%28Zip%3A%3AExtra%29-instance-method" class="signature"><strong>#extras</strong> : Array(Zip::Extra)</a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#flags%3AUInt16-instance-method" class="signature"><strong>#flags</strong> : UInt16</a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#internal_attr%3AUInt16-instance-method" class="signature"><strong>#internal_attr</strong> : UInt16</a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#local_extras%3AArray%28Extra%29-instance-method" class="signature"><strong>#local_extras</strong> : Array(Extra)</a>
+        
+          <div class="summary"><p>Returns an array of <code><a href="../Zip/Extra.html">Extra</a></code> attributes for this <code><a href="../Zip/Entry.html">Entry</a></code>.</p></div>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#method%3AZip%3A%3ACompressionMethod-instance-method" class="signature"><strong>#method</strong> : Zip::CompressionMethod</a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#path%3AString-instance-method" class="signature"><strong>#path</strong> : String</a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#pos%3AUInt32-instance-method" class="signature"><strong>#pos</strong> : UInt32</a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#read%28dst_io%3AIO%29%3AUInt32-instance-method" class="signature"><strong>#read</strong>(dst_io : IO) : UInt32</a>
+        
+          <div class="summary"><p>Write contents of <code><a href="../Zip/Entry.html">Entry</a></code> into given <code>IO</code>.</p></div>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#size%3AUInt32-instance-method" class="signature"><strong>#size</strong> : UInt32</a>
+        
+          <div class="summary"><p>Return the uncompressed size of this entry in bytes.</p></div>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#time%3ATime-instance-method" class="signature"><strong>#time</strong> : Time</a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#uncompressed_size%3AUInt32-instance-method" class="signature"><strong>#uncompressed_size</strong> : UInt32</a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#version%3AUInt16-instance-method" class="signature"><strong>#version</strong> : UInt16</a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#version_needed%3AUInt16-instance-method" class="signature"><strong>#version_needed</strong> : UInt16</a>
+        
+      </li>
+    
+  </ul>
+
+
+
+
+
+<div class="methods-inherited">
+  
+    
+
+
+    
+
+
+  
+    
+
+
+    
+
+
+  
+    
+
+
+    
+
+
+  
+    
+
+
+    
+
+
+  
+    
+
+
+    
+
+
+  
+</div>
+
+
+  <h2>Class Method Detail</h2>
+  
+    <div class="entry-detail" id="new&#40;io:Source&#41;-class-method">
+      <div class="signature">
+        
+        def self.<strong>new</strong>(io : <a href="../Zip/Source.html">Source</a>)
+
+        <a class="method-permalink" href="#new%28io%3ASource%29-class-method">#</a>
+      </div>
+      
+        <div class="doc"><p>Instantiate a new <code><a href="../Zip/Entry.html">Entry</a></code> object from the given IO.</p>
+
+<p>You should not need to call this method directly (use
+<code><a href="../Zip/Archive.html#%5B%5D%28path%3AString%29%3AEntry-instance-method">Zip::Archive#[]</a></code> instead).</p></div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+
+
+
+  <h2>Instance Method Detail</h2>
+  
+    <div class="entry-detail" id="comment:String-instance-method">
+      <div class="signature">
+        
+        def <strong>comment</strong> : String
+
+        <a class="method-permalink" href="#comment%3AString-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="compressed_size:UInt32-instance-method">
+      <div class="signature">
+        
+        def <strong>compressed_size</strong> : UInt32
+
+        <a class="method-permalink" href="#compressed_size%3AUInt32-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="crc:UInt32-instance-method">
+      <div class="signature">
+        
+        def <strong>crc</strong> : UInt32
+
+        <a class="method-permalink" href="#crc%3AUInt32-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="external_attr:UInt32-instance-method">
+      <div class="signature">
+        
+        def <strong>external_attr</strong> : UInt32
+
+        <a class="method-permalink" href="#external_attr%3AUInt32-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="extras:Array&#40;Zip::Extra&#41;-instance-method">
+      <div class="signature">
+        
+        def <strong>extras</strong> : Array(<a href="../Zip/Extra.html">Zip::Extra</a>)
+
+        <a class="method-permalink" href="#extras%3AArray%28Zip%3A%3AExtra%29-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="flags:UInt16-instance-method">
+      <div class="signature">
+        
+        def <strong>flags</strong> : UInt16
+
+        <a class="method-permalink" href="#flags%3AUInt16-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="internal_attr:UInt16-instance-method">
+      <div class="signature">
+        
+        def <strong>internal_attr</strong> : UInt16
+
+        <a class="method-permalink" href="#internal_attr%3AUInt16-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="local_extras:Array&#40;Extra&#41;-instance-method">
+      <div class="signature">
+        
+        def <strong>local_extras</strong> : Array(<a href="../Zip/Extra.html">Extra</a>)
+
+        <a class="method-permalink" href="#local_extras%3AArray%28Extra%29-instance-method">#</a>
+      </div>
+      
+        <div class="doc"><p>Returns an array of <code><a href="../Zip/Extra.html">Extra</a></code> attributes for this <code><a href="../Zip/Entry.html">Entry</a></code>.</p>
+
+<p>Zip archives can (and do) have separate <code><a href="../Zip/Extra.html">Extra</a></code> attributes
+associated with the file entry itself, and the file's entry in the
+Central Directory.</p>
+
+<p>The <code><a href="../Zip/Entry.html#extras%3AArray%28Zip%3A%3AExtra%29-instance-method">#extras</a></code> method returns the <code><a href="../Zip/Extra.html">Extra</a></code> attributes from the
+file's entry in the Central Directory, and this method returns the
+<code><a href="../Zip/Extra.html">Extra</a></code> data from the file entry itself.</p>
+
+<p>Example:</p>
+
+<p># open "./foo.zip"
+Zip.read("./foo.zip") do |zip|
+# get array of local extra attributes from "bar.txt"
+extras = zip["bar.txt"].local_extras
+end</p></div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="method:Zip::CompressionMethod-instance-method">
+      <div class="signature">
+        
+        def <strong>method</strong> : <a href="../Zip/CompressionMethod.html">Zip::CompressionMethod</a>
+
+        <a class="method-permalink" href="#method%3AZip%3A%3ACompressionMethod-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="path:String-instance-method">
+      <div class="signature">
+        
+        def <strong>path</strong> : String
+
+        <a class="method-permalink" href="#path%3AString-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="pos:UInt32-instance-method">
+      <div class="signature">
+        
+        def <strong>pos</strong> : UInt32
+
+        <a class="method-permalink" href="#pos%3AUInt32-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="read&#40;dst_io:IO&#41;:UInt32-instance-method">
+      <div class="signature">
+        
+        def <strong>read</strong>(dst_io : IO) : UInt32
+
+        <a class="method-permalink" href="#read%28dst_io%3AIO%29%3AUInt32-instance-method">#</a>
+      </div>
+      
+        <div class="doc"><p>Write contents of <code><a href="../Zip/Entry.html">Entry</a></code> into given <code>IO</code>.</p>
+
+<p>Raises an <code><a href="../Zip/Error.html">Error</a></code> if the file contents could not be read or if the
+compression method is unsupported.</p>
+
+<p>Example:</p>
+
+<p># open "output-bar.txt" for writing
+File.open("output-bar.txt", "wb") do |io|
+# open archive "./foo.zip"
+Zip.read("foo.zip") do |zip|
+# write contents of "bar.txt" to "output-bar.txt"
+zip["foo.txt"].read(io)
+end
+end</p></div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="size:UInt32-instance-method">
+      <div class="signature">
+        
+        def <strong>size</strong> : UInt32
+
+        <a class="method-permalink" href="#size%3AUInt32-instance-method">#</a>
+      </div>
+      
+        <div class="doc"><p>Return the uncompressed size of this entry in bytes.</p>
+
+<p>Example:</p>
+
+<p>Zip.read("foo.zip") do |zip|
+size = zip["bar.txt"].size
+puts "bar.txt is #{size} bytes."
+end</p></div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="time:Time-instance-method">
+      <div class="signature">
+        
+        def <strong>time</strong> : Time
+
+        <a class="method-permalink" href="#time%3ATime-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="uncompressed_size:UInt32-instance-method">
+      <div class="signature">
+        
+        def <strong>uncompressed_size</strong> : UInt32
+
+        <a class="method-permalink" href="#uncompressed_size%3AUInt32-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="version:UInt16-instance-method">
+      <div class="signature">
+        
+        def <strong>version</strong> : UInt16
+
+        <a class="method-permalink" href="#version%3AUInt16-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="version_needed:UInt16-instance-method">
+      <div class="signature">
+        
+        def <strong>version_needed</strong> : UInt16
+
+        <a class="method-permalink" href="#version_needed%3AUInt16-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+
+
+
+
+</div>
+
+</body>
+</html>
diff --git a/Zip/Error.html b/Zip/Error.html
new file mode 100644
index 0000000..fc71ef7
--- /dev/null
+++ b/Zip/Error.html
@@ -0,0 +1,179 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <meta charset="utf-8" />
+  <meta id="repository-name" content="github.com/pablotron/zip-crystal">
+  <link href="../css/style.css" rel="stylesheet" type="text/css" />
+  <script type="text/javascript" src="../js/doc.js"></script>
+  <title>Zip::Error - github.com/pablotron/zip-crystal</title>
+</head>
+<body>
+
+<div id="types-list">
+  <div id="search-box">
+    <input type="search" id="search-input" placeholder="Search...">
+  </div>
+
+  <ul>
+    <li><a href="../index.html">README</a></li>
+  </ul>
+
+  <ul>
+  
+  <li class="parent open current" data-id="github.com/pablotron/zip-crystal/Zip" data-name="zip">
+      <a href="../Zip.html">Zip</a>
+      
+        <ul>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Archive" data-name="zip::archive">
+      <a href="../Zip/Archive.html">Archive</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/CompressionMethod" data-name="zip::compressionmethod">
+      <a href="../Zip/CompressionMethod.html">CompressionMethod</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/DeflateCompressionHelper" data-name="zip::deflatecompressionhelper">
+      <a href="../Zip/DeflateCompressionHelper.html">DeflateCompressionHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Entry" data-name="zip::entry">
+      <a href="../Zip/Entry.html">Entry</a>
+      
+    </li>
+  
+  <li class=" current" data-id="github.com/pablotron/zip-crystal/Zip/Error" data-name="zip::error">
+      <a href="../Zip/Error.html">Error</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Extra" data-name="zip::extra">
+      <a href="../Zip/Extra.html">Extra</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/GeneralFlags" data-name="zip::generalflags">
+      <a href="../Zip/GeneralFlags.html">GeneralFlags</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/NoneCompressionHelper" data-name="zip::nonecompressionhelper">
+      <a href="../Zip/NoneCompressionHelper.html">NoneCompressionHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Source" data-name="zip::source">
+      <a href="../Zip/Source.html">Source</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/TimeHelper" data-name="zip::timehelper">
+      <a href="../Zip/TimeHelper.html">TimeHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Version" data-name="zip::version">
+      <a href="../Zip/Version.html">Version</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Writer" data-name="zip::writer">
+      <a href="../Zip/Writer.html">Writer</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/WriterEntry" data-name="zip::writerentry">
+      <a href="../Zip/WriterEntry.html">WriterEntry</a>
+      
+    </li>
+  
+</ul>
+
+      
+    </li>
+  
+</ul>
+
+</div>
+
+<div id="main-content">
+<h1 class="type-name">
+
+  <span class="kind">class</span> Zip::Error
+
+</h1>
+
+
+  <ul class="superclass-hierarchy"><li class="superclass"><a href="../Zip/Error.html">Zip::Error</a></li><li class="superclass">Exception</li><li class="superclass">Reference</li><li class="superclass">Object</li></ul>
+
+
+
+
+  <h2>Overview</h2>
+
+  <p>Wrapper class for exceptions.</p>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  <h2>Defined in:</h2>
+  
+
+
+
+
+
+
+
+
+
+
+
+<div class="methods-inherited">
+  
+    
+
+
+    
+
+
+  
+    
+
+
+    
+
+
+  
+    
+
+
+    
+
+
+  
+</div>
+
+
+
+
+
+
+
+</div>
+
+</body>
+</html>
diff --git a/Zip/Extra.html b/Zip/Extra.html
new file mode 100644
index 0000000..cb489df
--- /dev/null
+++ b/Zip/Extra.html
@@ -0,0 +1,370 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <meta charset="utf-8" />
+  <meta id="repository-name" content="github.com/pablotron/zip-crystal">
+  <link href="../css/style.css" rel="stylesheet" type="text/css" />
+  <script type="text/javascript" src="../js/doc.js"></script>
+  <title>Zip::Extra - github.com/pablotron/zip-crystal</title>
+</head>
+<body>
+
+<div id="types-list">
+  <div id="search-box">
+    <input type="search" id="search-input" placeholder="Search...">
+  </div>
+
+  <ul>
+    <li><a href="../index.html">README</a></li>
+  </ul>
+
+  <ul>
+  
+  <li class="parent open current" data-id="github.com/pablotron/zip-crystal/Zip" data-name="zip">
+      <a href="../Zip.html">Zip</a>
+      
+        <ul>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Archive" data-name="zip::archive">
+      <a href="../Zip/Archive.html">Archive</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/CompressionMethod" data-name="zip::compressionmethod">
+      <a href="../Zip/CompressionMethod.html">CompressionMethod</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/DeflateCompressionHelper" data-name="zip::deflatecompressionhelper">
+      <a href="../Zip/DeflateCompressionHelper.html">DeflateCompressionHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Entry" data-name="zip::entry">
+      <a href="../Zip/Entry.html">Entry</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Error" data-name="zip::error">
+      <a href="../Zip/Error.html">Error</a>
+      
+    </li>
+  
+  <li class=" current" data-id="github.com/pablotron/zip-crystal/Zip/Extra" data-name="zip::extra">
+      <a href="../Zip/Extra.html">Extra</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/GeneralFlags" data-name="zip::generalflags">
+      <a href="../Zip/GeneralFlags.html">GeneralFlags</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/NoneCompressionHelper" data-name="zip::nonecompressionhelper">
+      <a href="../Zip/NoneCompressionHelper.html">NoneCompressionHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Source" data-name="zip::source">
+      <a href="../Zip/Source.html">Source</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/TimeHelper" data-name="zip::timehelper">
+      <a href="../Zip/TimeHelper.html">TimeHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Version" data-name="zip::version">
+      <a href="../Zip/Version.html">Version</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Writer" data-name="zip::writer">
+      <a href="../Zip/Writer.html">Writer</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/WriterEntry" data-name="zip::writerentry">
+      <a href="../Zip/WriterEntry.html">WriterEntry</a>
+      
+    </li>
+  
+</ul>
+
+      
+    </li>
+  
+</ul>
+
+</div>
+
+<div id="main-content">
+<h1 class="type-name">
+
+  <span class="kind">class</span> Zip::Extra
+
+</h1>
+
+
+  <ul class="superclass-hierarchy"><li class="superclass"><a href="../Zip/Extra.html">Zip::Extra</a></li><li class="superclass">Reference</li><li class="superclass">Object</li></ul>
+
+
+
+
+  <h2>Overview</h2>
+
+  <p>Extra data associated with <code><a href="../Zip/Entry.html">Entry</a></code>.</p>
+
+<p>You should not need to instantiate this class directly; use
+<code><a href="../Zip/Entry.html#extras%3AArray%28Zip%3A%3AExtra%29-instance-method">Zip::Entry#extras</a></code> or <code><a href="../Zip/Entry.html#local_extras%3AArray%28Extra%29-instance-method">Zip::Entry#local_extras</a></code> instead.</p>
+
+<p>Example:</p>
+
+<p># open "foo.zip"
+Zip.read("foo.zip") do |zip|
+# get extra data associated with "bar.txt"
+extras = zip["bar.txt"].extras
+end</p>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  <h2>Defined in:</h2>
+  
+
+
+
+
+
+  <h2>Class Method Summary</h2>
+  <ul class="list-summary">
+    
+      <li class="entry-summary">
+        <a href="#new%28code%3AUInt16%2Cdata%3ABytes%29-class-method" class="signature"><strong>.new</strong>(code : UInt16, data : Bytes)</a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#new%28io%29-class-method" class="signature"><strong>.new</strong>(io)</a>
+        
+      </li>
+    
+  </ul>
+
+
+
+  <h2>Instance Method Summary</h2>
+  <ul class="list-summary">
+    
+      <li class="entry-summary">
+        <a href="#code%3AUInt16-instance-method" class="signature"><strong>#code</strong> : UInt16</a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#code%3D%28code%29-instance-method" class="signature"><strong>#code=</strong>(code)</a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#data%3ASlice%28UInt8%29-instance-method" class="signature"><strong>#data</strong> : Slice(UInt8)</a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#data%3D%28data%29-instance-method" class="signature"><strong>#data=</strong>(data)</a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#size%28%2Aargs%2C%2A%2Aoptions%2C%26block%29-instance-method" class="signature"><strong>#size</strong>(*args, **options, &block)</a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#size%28%2Aargs%2C%2A%2Aoptions%29-instance-method" class="signature"><strong>#size</strong>(*args, **options)</a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#to_s%28io%29%3AUInt32-instance-method" class="signature"><strong>#to_s</strong>(io) : UInt32</a>
+        
+      </li>
+    
+  </ul>
+
+
+
+
+
+<div class="methods-inherited">
+  
+    
+
+
+    
+
+
+  
+    
+
+
+    
+
+
+  
+</div>
+
+
+  <h2>Class Method Detail</h2>
+  
+    <div class="entry-detail" id="new&#40;code:UInt16,data:Bytes&#41;-class-method">
+      <div class="signature">
+        
+        def self.<strong>new</strong>(code : UInt16, data : Bytes)
+
+        <a class="method-permalink" href="#new%28code%3AUInt16%2Cdata%3ABytes%29-class-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="new&#40;io&#41;-class-method">
+      <div class="signature">
+        
+        def self.<strong>new</strong>(io)
+
+        <a class="method-permalink" href="#new%28io%29-class-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+
+
+
+  <h2>Instance Method Detail</h2>
+  
+    <div class="entry-detail" id="code:UInt16-instance-method">
+      <div class="signature">
+        
+        def <strong>code</strong> : UInt16
+
+        <a class="method-permalink" href="#code%3AUInt16-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="code&#61;&#40;code&#41;-instance-method">
+      <div class="signature">
+        
+        def <strong>code=</strong>(code)
+
+        <a class="method-permalink" href="#code%3D%28code%29-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="data:Slice&#40;UInt8&#41;-instance-method">
+      <div class="signature">
+        
+        def <strong>data</strong> : Slice(UInt8)
+
+        <a class="method-permalink" href="#data%3ASlice%28UInt8%29-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="data&#61;&#40;data&#41;-instance-method">
+      <div class="signature">
+        
+        def <strong>data=</strong>(data)
+
+        <a class="method-permalink" href="#data%3D%28data%29-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="size&#40;*args,**options,&amp;block&#41;-instance-method">
+      <div class="signature">
+        
+        def <strong>size</strong>(*args, **options, &block)
+
+        <a class="method-permalink" href="#size%28%2Aargs%2C%2A%2Aoptions%2C%26block%29-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="size&#40;*args,**options&#41;-instance-method">
+      <div class="signature">
+        
+        def <strong>size</strong>(*args, **options)
+
+        <a class="method-permalink" href="#size%28%2Aargs%2C%2A%2Aoptions%29-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="to_s&#40;io&#41;:UInt32-instance-method">
+      <div class="signature">
+        
+        def <strong>to_s</strong>(io) : UInt32
+
+        <a class="method-permalink" href="#to_s%28io%29%3AUInt32-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+
+
+
+
+</div>
+
+</body>
+</html>
diff --git a/Zip/GeneralFlags.html b/Zip/GeneralFlags.html
new file mode 100644
index 0000000..4831e42
--- /dev/null
+++ b/Zip/GeneralFlags.html
@@ -0,0 +1,649 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <meta charset="utf-8" />
+  <meta id="repository-name" content="github.com/pablotron/zip-crystal">
+  <link href="../css/style.css" rel="stylesheet" type="text/css" />
+  <script type="text/javascript" src="../js/doc.js"></script>
+  <title>Zip::GeneralFlags - github.com/pablotron/zip-crystal</title>
+</head>
+<body>
+
+<div id="types-list">
+  <div id="search-box">
+    <input type="search" id="search-input" placeholder="Search...">
+  </div>
+
+  <ul>
+    <li><a href="../index.html">README</a></li>
+  </ul>
+
+  <ul>
+  
+  <li class="parent open current" data-id="github.com/pablotron/zip-crystal/Zip" data-name="zip">
+      <a href="../Zip.html">Zip</a>
+      
+        <ul>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Archive" data-name="zip::archive">
+      <a href="../Zip/Archive.html">Archive</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/CompressionMethod" data-name="zip::compressionmethod">
+      <a href="../Zip/CompressionMethod.html">CompressionMethod</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/DeflateCompressionHelper" data-name="zip::deflatecompressionhelper">
+      <a href="../Zip/DeflateCompressionHelper.html">DeflateCompressionHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Entry" data-name="zip::entry">
+      <a href="../Zip/Entry.html">Entry</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Error" data-name="zip::error">
+      <a href="../Zip/Error.html">Error</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Extra" data-name="zip::extra">
+      <a href="../Zip/Extra.html">Extra</a>
+      
+    </li>
+  
+  <li class=" current" data-id="github.com/pablotron/zip-crystal/Zip/GeneralFlags" data-name="zip::generalflags">
+      <a href="../Zip/GeneralFlags.html">GeneralFlags</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/NoneCompressionHelper" data-name="zip::nonecompressionhelper">
+      <a href="../Zip/NoneCompressionHelper.html">NoneCompressionHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Source" data-name="zip::source">
+      <a href="../Zip/Source.html">Source</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/TimeHelper" data-name="zip::timehelper">
+      <a href="../Zip/TimeHelper.html">TimeHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Version" data-name="zip::version">
+      <a href="../Zip/Version.html">Version</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Writer" data-name="zip::writer">
+      <a href="../Zip/Writer.html">Writer</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/WriterEntry" data-name="zip::writerentry">
+      <a href="../Zip/WriterEntry.html">WriterEntry</a>
+      
+    </li>
+  
+</ul>
+
+      
+    </li>
+  
+</ul>
+
+</div>
+
+<div id="main-content">
+<h1 class="type-name">
+
+  <span class="kind">enum</span> Zip::GeneralFlags
+
+</h1>
+
+
+
+
+
+  <h2>Overview</h2>
+
+  <p>General flags.</p>
+
+<p>Used by local header and central directory header.</p>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  <h2>Defined in:</h2>
+  
+
+
+
+  
+    <h2>Enum Members</h2>
+  
+  <dl>
+    
+      <dt class="entry-const" id="ENCRYPTION">
+        <strong>ENCRYPTION</strong> = <code><span class="n">1</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>encrypted using weak encryption</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="COMPRESSION_OPTION_1">
+        <strong>COMPRESSION_OPTION_1</strong> = <code><span class="n">2</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>compression method-specific flag</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="COMPRESSION_OPTION_2">
+        <strong>COMPRESSION_OPTION_2</strong> = <code><span class="n">4</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>compression method-specific flag</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="FOOTER">
+        <strong>FOOTER</strong> = <code><span class="n">8</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>this entry has a data descriptor footer</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="RESERVED_4">
+        <strong>RESERVED_4</strong> = <code><span class="n">16</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>reserved flag</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="PATCH">
+        <strong>PATCH</strong> = <code><span class="n">32</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>this entry is patch data</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="STRONG_ENCRYPTION">
+        <strong>STRONG_ENCRYPTION</strong> = <code><span class="n">64</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>this entry uses strong encryption</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="RESERVED_7">
+        <strong>RESERVED_7</strong> = <code><span class="n">128</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>reserved flag</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="RESERVED_8">
+        <strong>RESERVED_8</strong> = <code><span class="n">256</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>reserved flag</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="RESERVED_9">
+        <strong>RESERVED_9</strong> = <code><span class="n">512</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>reserved flag</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="RESERVED_10">
+        <strong>RESERVED_10</strong> = <code><span class="n">1024</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>reserved flag</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="EFS">
+        <strong>EFS</strong> = <code><span class="n">2048</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>the file name and comment for this entry are UTF-8 encoded.</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="RESERVED_12">
+        <strong>RESERVED_12</strong> = <code><span class="n">4096</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>reserved flag</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="MASKED_VALUES">
+        <strong>MASKED_VALUES</strong> = <code><span class="n">8192</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>Some fields in the local header are masked (that is, empty).</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="RESERVED_14">
+        <strong>RESERVED_14</strong> = <code><span class="n">16384</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>reserved flag</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="RESERVED_15">
+        <strong>RESERVED_15</strong> = <code><span class="n">32768</span></code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>reserved flag</p>
+      </dd>
+      
+    
+  </dl>
+
+
+
+
+
+  <h2>Instance Method Summary</h2>
+  <ul class="list-summary">
+    
+      <li class="entry-summary">
+        <a href="#compression_option_1%3F-instance-method" class="signature"><strong>#compression_option_1?</strong></a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#compression_option_2%3F-instance-method" class="signature"><strong>#compression_option_2?</strong></a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#efs%3F-instance-method" class="signature"><strong>#efs?</strong></a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#encryption%3F-instance-method" class="signature"><strong>#encryption?</strong></a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#footer%3F-instance-method" class="signature"><strong>#footer?</strong></a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#masked_values%3F-instance-method" class="signature"><strong>#masked_values?</strong></a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#patch%3F-instance-method" class="signature"><strong>#patch?</strong></a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#reserved_10%3F-instance-method" class="signature"><strong>#reserved_10?</strong></a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#reserved_12%3F-instance-method" class="signature"><strong>#reserved_12?</strong></a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#reserved_14%3F-instance-method" class="signature"><strong>#reserved_14?</strong></a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#reserved_15%3F-instance-method" class="signature"><strong>#reserved_15?</strong></a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#reserved_4%3F-instance-method" class="signature"><strong>#reserved_4?</strong></a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#reserved_7%3F-instance-method" class="signature"><strong>#reserved_7?</strong></a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#reserved_8%3F-instance-method" class="signature"><strong>#reserved_8?</strong></a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#reserved_9%3F-instance-method" class="signature"><strong>#reserved_9?</strong></a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#strong_encryption%3F-instance-method" class="signature"><strong>#strong_encryption?</strong></a>
+        
+      </li>
+    
+  </ul>
+
+
+
+
+
+<div class="methods-inherited">
+  
+    
+
+
+    
+
+
+  
+    
+
+
+    
+
+
+  
+    
+
+
+    
+
+
+  
+    
+
+
+    
+
+
+  
+</div>
+
+
+
+
+  <h2>Instance Method Detail</h2>
+  
+    <div class="entry-detail" id="compression_option_1?-instance-method">
+      <div class="signature">
+        
+        def <strong>compression_option_1?</strong>
+
+        <a class="method-permalink" href="#compression_option_1%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="compression_option_2?-instance-method">
+      <div class="signature">
+        
+        def <strong>compression_option_2?</strong>
+
+        <a class="method-permalink" href="#compression_option_2%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="efs?-instance-method">
+      <div class="signature">
+        
+        def <strong>efs?</strong>
+
+        <a class="method-permalink" href="#efs%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="encryption?-instance-method">
+      <div class="signature">
+        
+        def <strong>encryption?</strong>
+
+        <a class="method-permalink" href="#encryption%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="footer?-instance-method">
+      <div class="signature">
+        
+        def <strong>footer?</strong>
+
+        <a class="method-permalink" href="#footer%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="masked_values?-instance-method">
+      <div class="signature">
+        
+        def <strong>masked_values?</strong>
+
+        <a class="method-permalink" href="#masked_values%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="patch?-instance-method">
+      <div class="signature">
+        
+        def <strong>patch?</strong>
+
+        <a class="method-permalink" href="#patch%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="reserved_10?-instance-method">
+      <div class="signature">
+        
+        def <strong>reserved_10?</strong>
+
+        <a class="method-permalink" href="#reserved_10%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="reserved_12?-instance-method">
+      <div class="signature">
+        
+        def <strong>reserved_12?</strong>
+
+        <a class="method-permalink" href="#reserved_12%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="reserved_14?-instance-method">
+      <div class="signature">
+        
+        def <strong>reserved_14?</strong>
+
+        <a class="method-permalink" href="#reserved_14%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="reserved_15?-instance-method">
+      <div class="signature">
+        
+        def <strong>reserved_15?</strong>
+
+        <a class="method-permalink" href="#reserved_15%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="reserved_4?-instance-method">
+      <div class="signature">
+        
+        def <strong>reserved_4?</strong>
+
+        <a class="method-permalink" href="#reserved_4%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="reserved_7?-instance-method">
+      <div class="signature">
+        
+        def <strong>reserved_7?</strong>
+
+        <a class="method-permalink" href="#reserved_7%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="reserved_8?-instance-method">
+      <div class="signature">
+        
+        def <strong>reserved_8?</strong>
+
+        <a class="method-permalink" href="#reserved_8%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="reserved_9?-instance-method">
+      <div class="signature">
+        
+        def <strong>reserved_9?</strong>
+
+        <a class="method-permalink" href="#reserved_9%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="strong_encryption?-instance-method">
+      <div class="signature">
+        
+        def <strong>strong_encryption?</strong>
+
+        <a class="method-permalink" href="#strong_encryption%3F-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+
+
+
+
+</div>
+
+</body>
+</html>
diff --git a/Zip/NoneCompressionHelper.html b/Zip/NoneCompressionHelper.html
new file mode 100644
index 0000000..f508f52
--- /dev/null
+++ b/Zip/NoneCompressionHelper.html
@@ -0,0 +1,165 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <meta charset="utf-8" />
+  <meta id="repository-name" content="github.com/pablotron/zip-crystal">
+  <link href="../css/style.css" rel="stylesheet" type="text/css" />
+  <script type="text/javascript" src="../js/doc.js"></script>
+  <title>Zip::NoneCompressionHelper - github.com/pablotron/zip-crystal</title>
+</head>
+<body>
+
+<div id="types-list">
+  <div id="search-box">
+    <input type="search" id="search-input" placeholder="Search...">
+  </div>
+
+  <ul>
+    <li><a href="../index.html">README</a></li>
+  </ul>
+
+  <ul>
+  
+  <li class="parent open current" data-id="github.com/pablotron/zip-crystal/Zip" data-name="zip">
+      <a href="../Zip.html">Zip</a>
+      
+        <ul>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Archive" data-name="zip::archive">
+      <a href="../Zip/Archive.html">Archive</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/CompressionMethod" data-name="zip::compressionmethod">
+      <a href="../Zip/CompressionMethod.html">CompressionMethod</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/DeflateCompressionHelper" data-name="zip::deflatecompressionhelper">
+      <a href="../Zip/DeflateCompressionHelper.html">DeflateCompressionHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Entry" data-name="zip::entry">
+      <a href="../Zip/Entry.html">Entry</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Error" data-name="zip::error">
+      <a href="../Zip/Error.html">Error</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Extra" data-name="zip::extra">
+      <a href="../Zip/Extra.html">Extra</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/GeneralFlags" data-name="zip::generalflags">
+      <a href="../Zip/GeneralFlags.html">GeneralFlags</a>
+      
+    </li>
+  
+  <li class=" current" data-id="github.com/pablotron/zip-crystal/Zip/NoneCompressionHelper" data-name="zip::nonecompressionhelper">
+      <a href="../Zip/NoneCompressionHelper.html">NoneCompressionHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Source" data-name="zip::source">
+      <a href="../Zip/Source.html">Source</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/TimeHelper" data-name="zip::timehelper">
+      <a href="../Zip/TimeHelper.html">TimeHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Version" data-name="zip::version">
+      <a href="../Zip/Version.html">Version</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Writer" data-name="zip::writer">
+      <a href="../Zip/Writer.html">Writer</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/WriterEntry" data-name="zip::writerentry">
+      <a href="../Zip/WriterEntry.html">WriterEntry</a>
+      
+    </li>
+  
+</ul>
+
+      
+    </li>
+  
+</ul>
+
+</div>
+
+<div id="main-content">
+<h1 class="type-name">
+
+  <span class="kind">module</span> Zip::NoneCompressionHelper
+
+</h1>
+
+
+
+
+
+  <h2>Overview</h2>
+
+  <p>Helper methods for reading and writing uncompressed data.</p>
+
+
+
+
+
+
+
+
+
+
+
+  <h2>Direct including types</h2>
+  <ul class="other-types-list">
+  
+    <li class="other-type"><a href="../Zip/Entry.html">Zip::Entry</a></li>
+  
+    <li class="other-type"><a href="../Zip/WriterEntry.html">Zip::WriterEntry</a></li>
+  
+  </ul>
+
+
+
+
+  <h2>Defined in:</h2>
+  
+
+
+
+
+
+
+
+
+
+
+
+<div class="methods-inherited">
+  
+</div>
+
+
+
+
+
+
+
+</div>
+
+</body>
+</html>
diff --git a/Zip/Source.html b/Zip/Source.html
new file mode 100644
index 0000000..6c94cbc
--- /dev/null
+++ b/Zip/Source.html
@@ -0,0 +1,335 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <meta charset="utf-8" />
+  <meta id="repository-name" content="github.com/pablotron/zip-crystal">
+  <link href="../css/style.css" rel="stylesheet" type="text/css" />
+  <script type="text/javascript" src="../js/doc.js"></script>
+  <title>Zip::Source - github.com/pablotron/zip-crystal</title>
+</head>
+<body>
+
+<div id="types-list">
+  <div id="search-box">
+    <input type="search" id="search-input" placeholder="Search...">
+  </div>
+
+  <ul>
+    <li><a href="../index.html">README</a></li>
+  </ul>
+
+  <ul>
+  
+  <li class="parent open current" data-id="github.com/pablotron/zip-crystal/Zip" data-name="zip">
+      <a href="../Zip.html">Zip</a>
+      
+        <ul>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Archive" data-name="zip::archive">
+      <a href="../Zip/Archive.html">Archive</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/CompressionMethod" data-name="zip::compressionmethod">
+      <a href="../Zip/CompressionMethod.html">CompressionMethod</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/DeflateCompressionHelper" data-name="zip::deflatecompressionhelper">
+      <a href="../Zip/DeflateCompressionHelper.html">DeflateCompressionHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Entry" data-name="zip::entry">
+      <a href="../Zip/Entry.html">Entry</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Error" data-name="zip::error">
+      <a href="../Zip/Error.html">Error</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Extra" data-name="zip::extra">
+      <a href="../Zip/Extra.html">Extra</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/GeneralFlags" data-name="zip::generalflags">
+      <a href="../Zip/GeneralFlags.html">GeneralFlags</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/NoneCompressionHelper" data-name="zip::nonecompressionhelper">
+      <a href="../Zip/NoneCompressionHelper.html">NoneCompressionHelper</a>
+      
+    </li>
+  
+  <li class=" current" data-id="github.com/pablotron/zip-crystal/Zip/Source" data-name="zip::source">
+      <a href="../Zip/Source.html">Source</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/TimeHelper" data-name="zip::timehelper">
+      <a href="../Zip/TimeHelper.html">TimeHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Version" data-name="zip::version">
+      <a href="../Zip/Version.html">Version</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Writer" data-name="zip::writer">
+      <a href="../Zip/Writer.html">Writer</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/WriterEntry" data-name="zip::writerentry">
+      <a href="../Zip/WriterEntry.html">WriterEntry</a>
+      
+    </li>
+  
+</ul>
+
+      
+    </li>
+  
+</ul>
+
+</div>
+
+<div id="main-content">
+<h1 class="type-name">
+
+  <span class="kind">class</span> Zip::Source
+
+</h1>
+
+
+  <ul class="superclass-hierarchy"><li class="superclass"><a href="../Zip/Source.html">Zip::Source</a></li><li class="superclass">Reference</li><li class="superclass">Object</li></ul>
+
+
+
+
+  <h2>Overview</h2>
+
+  <p>Base class for input source for <code><a href="../Zip/Archive.html">Archive</a></code> object.</p>
+
+<p>You should not need to instantiate this class directly; use
+<code><a href="../Zip.html#read%28slice%3ABytes%2C%26cb%3AArchive-%3E%29%3AVoid-class-method">Zip.read</a>()</code> instead.</p>
+
+
+
+
+
+  <h2>Included Modules</h2>
+  <ul class="other-types-list">
+  
+    <li class="other-type">IO</li>
+  
+  </ul>
+
+
+
+
+
+
+
+
+
+
+  <h2>Defined in:</h2>
+  
+
+
+
+
+
+  <h2>Class Method Summary</h2>
+  <ul class="list-summary">
+    
+      <li class="entry-summary">
+        <a href="#new%28io%3AIO%3A%3AFileDescriptor%7CMemoryIO%29-class-method" class="signature"><strong>.new</strong>(io : IO::FileDescriptor | MemoryIO)</a>
+        
+          <div class="summary"><p>Instantiate a new <code><a href="../Zip/Source.html">Source</a></code> from the given <code>IO::FileDescriptor</code> or <code>MemoryIO</code> object.</p></div>
+        
+      </li>
+    
+  </ul>
+
+
+
+  <h2>Instance Method Summary</h2>
+  <ul class="list-summary">
+    
+      <li class="entry-summary">
+        <a href="#read%28%2Aargs%2C%2A%2Aoptions%2C%26block%29-instance-method" class="signature"><strong>#read</strong>(*args, **options, &block)</a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#read%28%2Aargs%2C%2A%2Aoptions%29-instance-method" class="signature"><strong>#read</strong>(*args, **options)</a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#write%28%2Aargs%2C%2A%2Aoptions%2C%26block%29-instance-method" class="signature"><strong>#write</strong>(*args, **options, &block)</a>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#write%28%2Aargs%2C%2A%2Aoptions%29-instance-method" class="signature"><strong>#write</strong>(*args, **options)</a>
+        
+      </li>
+    
+  </ul>
+
+
+
+  <h2>Macro Summary</h2>
+  <ul class="list-summary">
+    
+      <li class="entry-summary">
+        <a href="#method_missing%28call%29-macro" class="signature"><strong>method_missing</strong>(call)</a>
+        
+      </li>
+    
+  </ul>
+
+
+
+<div class="methods-inherited">
+  
+    
+
+
+    
+
+
+  
+    
+
+
+    
+
+
+  
+    
+
+
+    
+
+
+  
+</div>
+
+
+  <h2>Class Method Detail</h2>
+  
+    <div class="entry-detail" id="new&#40;io:IO::FileDescriptor|MemoryIO&#41;-class-method">
+      <div class="signature">
+        
+        def self.<strong>new</strong>(io : IO::FileDescriptor | MemoryIO)
+
+        <a class="method-permalink" href="#new%28io%3AIO%3A%3AFileDescriptor%7CMemoryIO%29-class-method">#</a>
+      </div>
+      
+        <div class="doc"><p>Instantiate a new <code><a href="../Zip/Source.html">Source</a></code> from the given <code>IO::FileDescriptor</code> or
+<code>MemoryIO</code> object.</p>
+
+<p>You should not need to instantiate this class directly; use
+<code><a href="../Zip.html#read%28slice%3ABytes%2C%26cb%3AArchive-%3E%29%3AVoid-class-method">Zip.read</a>()</code> instead.</p></div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+
+
+
+  <h2>Instance Method Detail</h2>
+  
+    <div class="entry-detail" id="read&#40;*args,**options,&amp;block&#41;-instance-method">
+      <div class="signature">
+        
+        def <strong>read</strong>(*args, **options, &block)
+
+        <a class="method-permalink" href="#read%28%2Aargs%2C%2A%2Aoptions%2C%26block%29-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="read&#40;*args,**options&#41;-instance-method">
+      <div class="signature">
+        
+        def <strong>read</strong>(*args, **options)
+
+        <a class="method-permalink" href="#read%28%2Aargs%2C%2A%2Aoptions%29-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="write&#40;*args,**options,&amp;block&#41;-instance-method">
+      <div class="signature">
+        
+        def <strong>write</strong>(*args, **options, &block)
+
+        <a class="method-permalink" href="#write%28%2Aargs%2C%2A%2Aoptions%2C%26block%29-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="write&#40;*args,**options&#41;-instance-method">
+      <div class="signature">
+        
+        def <strong>write</strong>(*args, **options)
+
+        <a class="method-permalink" href="#write%28%2Aargs%2C%2A%2Aoptions%29-instance-method">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+
+
+
+  <h2>Macro Detail</h2>
+  
+    <div class="entry-detail" id="method_missing&#40;call&#41;-macro">
+      <div class="signature">
+        
+        macro <strong>method_missing</strong>(call)
+
+        <a class="method-permalink" href="#method_missing%28call%29-macro">#</a>
+      </div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+
+
+</div>
+
+</body>
+</html>
diff --git a/Zip/TimeHelper.html b/Zip/TimeHelper.html
new file mode 100644
index 0000000..ed3ffad
--- /dev/null
+++ b/Zip/TimeHelper.html
@@ -0,0 +1,165 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <meta charset="utf-8" />
+  <meta id="repository-name" content="github.com/pablotron/zip-crystal">
+  <link href="../css/style.css" rel="stylesheet" type="text/css" />
+  <script type="text/javascript" src="../js/doc.js"></script>
+  <title>Zip::TimeHelper - github.com/pablotron/zip-crystal</title>
+</head>
+<body>
+
+<div id="types-list">
+  <div id="search-box">
+    <input type="search" id="search-input" placeholder="Search...">
+  </div>
+
+  <ul>
+    <li><a href="../index.html">README</a></li>
+  </ul>
+
+  <ul>
+  
+  <li class="parent open current" data-id="github.com/pablotron/zip-crystal/Zip" data-name="zip">
+      <a href="../Zip.html">Zip</a>
+      
+        <ul>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Archive" data-name="zip::archive">
+      <a href="../Zip/Archive.html">Archive</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/CompressionMethod" data-name="zip::compressionmethod">
+      <a href="../Zip/CompressionMethod.html">CompressionMethod</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/DeflateCompressionHelper" data-name="zip::deflatecompressionhelper">
+      <a href="../Zip/DeflateCompressionHelper.html">DeflateCompressionHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Entry" data-name="zip::entry">
+      <a href="../Zip/Entry.html">Entry</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Error" data-name="zip::error">
+      <a href="../Zip/Error.html">Error</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Extra" data-name="zip::extra">
+      <a href="../Zip/Extra.html">Extra</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/GeneralFlags" data-name="zip::generalflags">
+      <a href="../Zip/GeneralFlags.html">GeneralFlags</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/NoneCompressionHelper" data-name="zip::nonecompressionhelper">
+      <a href="../Zip/NoneCompressionHelper.html">NoneCompressionHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Source" data-name="zip::source">
+      <a href="../Zip/Source.html">Source</a>
+      
+    </li>
+  
+  <li class=" current" data-id="github.com/pablotron/zip-crystal/Zip/TimeHelper" data-name="zip::timehelper">
+      <a href="../Zip/TimeHelper.html">TimeHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Version" data-name="zip::version">
+      <a href="../Zip/Version.html">Version</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Writer" data-name="zip::writer">
+      <a href="../Zip/Writer.html">Writer</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/WriterEntry" data-name="zip::writerentry">
+      <a href="../Zip/WriterEntry.html">WriterEntry</a>
+      
+    </li>
+  
+</ul>
+
+      
+    </li>
+  
+</ul>
+
+</div>
+
+<div id="main-content">
+<h1 class="type-name">
+
+  <span class="kind">module</span> Zip::TimeHelper
+
+</h1>
+
+
+
+
+
+  <h2>Overview</h2>
+
+  <p>Helper methods for converting to and from <code>Time</code> objects.</p>
+
+
+
+
+
+
+
+
+
+
+
+  <h2>Direct including types</h2>
+  <ul class="other-types-list">
+  
+    <li class="other-type"><a href="../Zip/Entry.html">Zip::Entry</a></li>
+  
+    <li class="other-type"><a href="../Zip/WriterEntry.html">Zip::WriterEntry</a></li>
+  
+  </ul>
+
+
+
+
+  <h2>Defined in:</h2>
+  
+
+
+
+
+
+
+
+
+
+
+
+<div class="methods-inherited">
+  
+</div>
+
+
+
+
+
+
+
+</div>
+
+</body>
+</html>
diff --git a/Zip/Version.html b/Zip/Version.html
new file mode 100644
index 0000000..a555534
--- /dev/null
+++ b/Zip/Version.html
@@ -0,0 +1,312 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <meta charset="utf-8" />
+  <meta id="repository-name" content="github.com/pablotron/zip-crystal">
+  <link href="../css/style.css" rel="stylesheet" type="text/css" />
+  <script type="text/javascript" src="../js/doc.js"></script>
+  <title>Zip::Version - github.com/pablotron/zip-crystal</title>
+</head>
+<body>
+
+<div id="types-list">
+  <div id="search-box">
+    <input type="search" id="search-input" placeholder="Search...">
+  </div>
+
+  <ul>
+    <li><a href="../index.html">README</a></li>
+  </ul>
+
+  <ul>
+  
+  <li class="parent open current" data-id="github.com/pablotron/zip-crystal/Zip" data-name="zip">
+      <a href="../Zip.html">Zip</a>
+      
+        <ul>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Archive" data-name="zip::archive">
+      <a href="../Zip/Archive.html">Archive</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/CompressionMethod" data-name="zip::compressionmethod">
+      <a href="../Zip/CompressionMethod.html">CompressionMethod</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/DeflateCompressionHelper" data-name="zip::deflatecompressionhelper">
+      <a href="../Zip/DeflateCompressionHelper.html">DeflateCompressionHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Entry" data-name="zip::entry">
+      <a href="../Zip/Entry.html">Entry</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Error" data-name="zip::error">
+      <a href="../Zip/Error.html">Error</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Extra" data-name="zip::extra">
+      <a href="../Zip/Extra.html">Extra</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/GeneralFlags" data-name="zip::generalflags">
+      <a href="../Zip/GeneralFlags.html">GeneralFlags</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/NoneCompressionHelper" data-name="zip::nonecompressionhelper">
+      <a href="../Zip/NoneCompressionHelper.html">NoneCompressionHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Source" data-name="zip::source">
+      <a href="../Zip/Source.html">Source</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/TimeHelper" data-name="zip::timehelper">
+      <a href="../Zip/TimeHelper.html">TimeHelper</a>
+      
+    </li>
+  
+  <li class=" current" data-id="github.com/pablotron/zip-crystal/Zip/Version" data-name="zip::version">
+      <a href="../Zip/Version.html">Version</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Writer" data-name="zip::writer">
+      <a href="../Zip/Writer.html">Writer</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/WriterEntry" data-name="zip::writerentry">
+      <a href="../Zip/WriterEntry.html">WriterEntry</a>
+      
+    </li>
+  
+</ul>
+
+      
+    </li>
+  
+</ul>
+
+</div>
+
+<div id="main-content">
+<h1 class="type-name">
+
+  <span class="kind">class</span> Zip::Version
+
+</h1>
+
+
+  <ul class="superclass-hierarchy"><li class="superclass"><a href="../Zip/Version.html">Zip::Version</a></li><li class="superclass">Reference</li><li class="superclass">Object</li></ul>
+
+
+
+
+  <h2>Overview</h2>
+
+  <p>Version identifier used to identify the version needed to extract a
+given file and to indicate the format of the external file
+attributes.</p>
+
+<p>See section 4.4.3.2 of APPNOTE.TXT for version details.</p>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  <h2>Defined in:</h2>
+  
+
+
+
+  
+    <h2>Constant Summary</h2>
+  
+  <dl>
+    
+      <dt class="entry-const" id="DEFAULT">
+        <strong>DEFAULT</strong> = <code><span class="k">new</span>(<span class="n">0</span>, <span class="n">0</span>)</code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>Default version made by, if unspecified.</p>
+      </dd>
+      
+    
+      <dt class="entry-const" id="NEEDED">
+        <strong>NEEDED</strong> = <code><span class="k">new</span>(<span class="n">2</span>, <span class="n">0</span>)</code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>Version needed to extract this entry (4.4.3.2).</p>
+      </dd>
+      
+    
+  </dl>
+
+
+
+  <h2>Class Method Summary</h2>
+  <ul class="list-summary">
+    
+      <li class="entry-summary">
+        <a href="#new%28major%3AInt32%2Cminor%3AInt32%2Ccompat%3AInt32%3D%3Cspanclass%3D%22n%22%3E0%3C%2Fspan%3E%29-class-method" class="signature"><strong>.new</strong>(major : Int32, minor : Int32, compat : Int32 = <span class="n">0</span>)</a>
+        
+          <div class="summary"><p>Create a version identifier from a major number, minor number, and optional compatability number.</p></div>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#new%28v%3AUInt16%29-class-method" class="signature"><strong>.new</strong>(v : UInt16)</a>
+        
+          <div class="summary"><p>Create a version identifier from a major number, minor number, and optional compatability number.</p></div>
+        
+      </li>
+    
+  </ul>
+
+
+
+  <h2>Instance Method Summary</h2>
+  <ul class="list-summary">
+    
+      <li class="entry-summary">
+        <a href="#to_io%28io%29-instance-method" class="signature"><strong>#to_io</strong>(io)</a>
+        
+          <div class="summary"><p>Write version as 16-bit, little-endian integer and return number of bytes written.</p></div>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#to_s%28io%29-instance-method" class="signature"><strong>#to_s</strong>(io)</a>
+        
+          <div class="summary"><p>Write version as string.</p></div>
+        
+      </li>
+    
+  </ul>
+
+
+
+
+
+<div class="methods-inherited">
+  
+    
+
+
+    
+
+
+  
+    
+
+
+    
+
+
+  
+</div>
+
+
+  <h2>Class Method Detail</h2>
+  
+    <div class="entry-detail" id="new&#40;major:Int32,minor:Int32,compat:Int32&#61;&lt;spanclass&#61;&quot;n&quot;&gt;0&lt;/span&gt;&#41;-class-method">
+      <div class="signature">
+        
+        def self.<strong>new</strong>(major : Int32, minor : Int32, compat : Int32 = <span class="n">0</span>)
+
+        <a class="method-permalink" href="#new%28major%3AInt32%2Cminor%3AInt32%2Ccompat%3AInt32%3D%3Cspanclass%3D%22n%22%3E0%3C%2Fspan%3E%29-class-method">#</a>
+      </div>
+      
+        <div class="doc"><p>Create a version identifier from a major number, minor number, and
+optional compatability number.</p></div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="new&#40;v:UInt16&#41;-class-method">
+      <div class="signature">
+        
+        def self.<strong>new</strong>(v : UInt16)
+
+        <a class="method-permalink" href="#new%28v%3AUInt16%29-class-method">#</a>
+      </div>
+      
+        <div class="doc"><p>Create a version identifier from a major number, minor number, and
+optional compatability number.</p></div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+
+
+
+  <h2>Instance Method Detail</h2>
+  
+    <div class="entry-detail" id="to_io&#40;io&#41;-instance-method">
+      <div class="signature">
+        
+        def <strong>to_io</strong>(io)
+
+        <a class="method-permalink" href="#to_io%28io%29-instance-method">#</a>
+      </div>
+      
+        <div class="doc"><p>Write version as 16-bit, little-endian integer and return number
+of bytes written.</p></div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="to_s&#40;io&#41;-instance-method">
+      <div class="signature">
+        
+        def <strong>to_s</strong>(io)
+
+        <a class="method-permalink" href="#to_s%28io%29-instance-method">#</a>
+      </div>
+      
+        <div class="doc"><p>Write version as string.</p></div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+
+
+
+
+</div>
+
+</body>
+</html>
diff --git a/Zip/Writer.html b/Zip/Writer.html
new file mode 100644
index 0000000..c28c13e
--- /dev/null
+++ b/Zip/Writer.html
@@ -0,0 +1,389 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <meta charset="utf-8" />
+  <meta id="repository-name" content="github.com/pablotron/zip-crystal">
+  <link href="../css/style.css" rel="stylesheet" type="text/css" />
+  <script type="text/javascript" src="../js/doc.js"></script>
+  <title>Zip::Writer - github.com/pablotron/zip-crystal</title>
+</head>
+<body>
+
+<div id="types-list">
+  <div id="search-box">
+    <input type="search" id="search-input" placeholder="Search...">
+  </div>
+
+  <ul>
+    <li><a href="../index.html">README</a></li>
+  </ul>
+
+  <ul>
+  
+  <li class="parent open current" data-id="github.com/pablotron/zip-crystal/Zip" data-name="zip">
+      <a href="../Zip.html">Zip</a>
+      
+        <ul>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Archive" data-name="zip::archive">
+      <a href="../Zip/Archive.html">Archive</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/CompressionMethod" data-name="zip::compressionmethod">
+      <a href="../Zip/CompressionMethod.html">CompressionMethod</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/DeflateCompressionHelper" data-name="zip::deflatecompressionhelper">
+      <a href="../Zip/DeflateCompressionHelper.html">DeflateCompressionHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Entry" data-name="zip::entry">
+      <a href="../Zip/Entry.html">Entry</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Error" data-name="zip::error">
+      <a href="../Zip/Error.html">Error</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Extra" data-name="zip::extra">
+      <a href="../Zip/Extra.html">Extra</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/GeneralFlags" data-name="zip::generalflags">
+      <a href="../Zip/GeneralFlags.html">GeneralFlags</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/NoneCompressionHelper" data-name="zip::nonecompressionhelper">
+      <a href="../Zip/NoneCompressionHelper.html">NoneCompressionHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Source" data-name="zip::source">
+      <a href="../Zip/Source.html">Source</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/TimeHelper" data-name="zip::timehelper">
+      <a href="../Zip/TimeHelper.html">TimeHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Version" data-name="zip::version">
+      <a href="../Zip/Version.html">Version</a>
+      
+    </li>
+  
+  <li class=" current" data-id="github.com/pablotron/zip-crystal/Zip/Writer" data-name="zip::writer">
+      <a href="../Zip/Writer.html">Writer</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/WriterEntry" data-name="zip::writerentry">
+      <a href="../Zip/WriterEntry.html">WriterEntry</a>
+      
+    </li>
+  
+</ul>
+
+      
+    </li>
+  
+</ul>
+
+</div>
+
+<div id="main-content">
+<h1 class="type-name">
+
+  <span class="kind">class</span> Zip::Writer
+
+</h1>
+
+
+  <ul class="superclass-hierarchy"><li class="superclass"><a href="../Zip/Writer.html">Zip::Writer</a></li><li class="superclass">Reference</li><li class="superclass">Object</li></ul>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  <h2>Defined in:</h2>
+  
+
+
+
+
+
+  <h2>Class Method Summary</h2>
+  <ul class="list-summary">
+    
+      <li class="entry-summary">
+        <a href="#new%28io%3AIO%2Cpos%3AUInt32%3D%3Cspanclass%3D%22n%22%3E0%3C%2Fspan%3E%2Ccomment%3AString%3D%3Cspanclass%3D%22s%22%3E%26quot%3B%26quot%3B%3C%2Fspan%3E%2Cversion%3AVersion%3D%3Cspanclass%3D%22t%22%3EVersion%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3E%3A%3A%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3EDEFAULT%3C%2Fspan%3E%29-class-method" class="signature"><strong>.new</strong>(io : IO, pos : UInt32 = <span class="n">0</span>, comment : String = <span class="s">&quot;&quot;</span>, version : Version = <span class="t">Version</span><span class="t">::</span><span class="t">DEFAULT</span>)</a>
+        
+          <div class="summary"><p>Create a new <code><a href="../Zip/Writer.html">Writer</a></code> object.</p></div>
+        
+      </li>
+    
+  </ul>
+
+
+
+  <h2>Instance Method Summary</h2>
+  <ul class="list-summary">
+    
+      <li class="entry-summary">
+        <a href="#add%28path%3AString%2Cio%3AIO%2Cmethod%3ACompressionMethod%3D%3Cspanclass%3D%22t%22%3ECompressionMethod%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3E%3A%3A%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3EDEFLATE%3C%2Fspan%3E%2Ctime%3ATime%3D%3Cspanclass%3D%22t%22%3ETime%3C%2Fspan%3E.now%2Ccomment%3AString%3D%3Cspanclass%3D%22s%22%3E%26quot%3B%26quot%3B%3C%2Fspan%3E%29%3AUInt32-instance-method" class="signature"><strong>#add</strong>(path : String, io : IO, method : CompressionMethod = <span class="t">CompressionMethod</span><span class="t">::</span><span class="t">DEFLATE</span>, time : Time = <span class="t">Time</span>.now, comment : String = <span class="s">&quot;&quot;</span>) : UInt32</a>
+        
+          <div class="summary"><p>Read data from <code>IO</code> <em>io</em>, write it to <em>path</em> in archive, then return the number of bytes written.</p></div>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#add%28path%3AString%2Cdata%3AString%7CBytes%2Cmethod%3ACompressionMethod%3D%3Cspanclass%3D%22t%22%3ECompressionMethod%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3E%3A%3A%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3EDEFLATE%3C%2Fspan%3E%2Ctime%3ATime%3D%3Cspanclass%3D%22t%22%3ETime%3C%2Fspan%3E.now%2Ccomment%3AString%3D%3Cspanclass%3D%22s%22%3E%26quot%3B%26quot%3B%3C%2Fspan%3E%29%3AUInt32-instance-method" class="signature"><strong>#add</strong>(path : String, data : String | Bytes, method : CompressionMethod = <span class="t">CompressionMethod</span><span class="t">::</span><span class="t">DEFLATE</span>, time : Time = <span class="t">Time</span>.now, comment : String = <span class="s">&quot;&quot;</span>) : UInt32</a>
+        
+          <div class="summary"><p>Write <em>data</em> to <em>path</em> in archive and return number of bytes written.</p></div>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#add_file%28path%3AString%2Cfile_path%3AString%2Cmethod%3ACompressionMethod%3D%3Cspanclass%3D%22t%22%3ECompressionMethod%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3E%3A%3A%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3EDEFLATE%3C%2Fspan%3E%2Ctime%3ATime%3D%3Cspanclass%3D%22t%22%3ETime%3C%2Fspan%3E.now%2Ccomment%3AString%3D%3Cspanclass%3D%22s%22%3E%26quot%3B%26quot%3B%3C%2Fspan%3E%29%3AUInt32-instance-method" class="signature"><strong>#add_file</strong>(path : String, file_path : String, method : CompressionMethod = <span class="t">CompressionMethod</span><span class="t">::</span><span class="t">DEFLATE</span>, time : Time = <span class="t">Time</span>.now, comment : String = <span class="s">&quot;&quot;</span>) : UInt32</a>
+        
+          <div class="summary"><p>Add local file <em>file_path</em> to archive as <em>path</em> and return number of bytes written.</p></div>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#bytes_written%3AUInt32-instance-method" class="signature"><strong>#bytes_written</strong> : UInt32</a>
+        
+          <div class="summary"><p>Return the total number of bytes written so far.</p></div>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#close-instance-method" class="signature"><strong>#close</strong></a>
+        
+          <div class="summary"><p>Close this writer and return the total number of bytes written.</p></div>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#closed%3F%3ABool-instance-method" class="signature"><strong>#closed?</strong> : Bool</a>
+        
+          <div class="summary"><p>Is this <code><a href="../Zip/Writer.html">Writer</a></code> closed? </p></div>
+        
+      </li>
+    
+  </ul>
+
+
+
+
+
+<div class="methods-inherited">
+  
+    
+
+
+    
+
+
+  
+    
+
+
+    
+
+
+  
+</div>
+
+
+  <h2>Class Method Detail</h2>
+  
+    <div class="entry-detail" id="new&#40;io:IO,pos:UInt32&#61;&lt;spanclass&#61;&quot;n&quot;&gt;0&lt;/span&gt;,comment:String&#61;&lt;spanclass&#61;&quot;s&quot;&gt;&amp;quot;&amp;quot;&lt;/span&gt;,version:Version&#61;&lt;spanclass&#61;&quot;t&quot;&gt;Version&lt;/span&gt;&lt;spanclass&#61;&quot;t&quot;&gt;::&lt;/span&gt;&lt;spanclass&#61;&quot;t&quot;&gt;DEFAULT&lt;/span&gt;&#41;-class-method">
+      <div class="signature">
+        
+        def self.<strong>new</strong>(io : IO, pos : UInt32 = <span class="n">0</span>, comment : String = <span class="s">&quot;&quot;</span>, version : <a href="../Zip/Version.html">Version</a> = <span class="t">Version</span><span class="t">::</span><span class="t">DEFAULT</span>)
+
+        <a class="method-permalink" href="#new%28io%3AIO%2Cpos%3AUInt32%3D%3Cspanclass%3D%22n%22%3E0%3C%2Fspan%3E%2Ccomment%3AString%3D%3Cspanclass%3D%22s%22%3E%26quot%3B%26quot%3B%3C%2Fspan%3E%2Cversion%3AVersion%3D%3Cspanclass%3D%22t%22%3EVersion%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3E%3A%3A%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3EDEFAULT%3C%2Fspan%3E%29-class-method">#</a>
+      </div>
+      
+        <div class="doc"><p>Create a new <code><a href="../Zip/Writer.html">Writer</a></code> object.</p>
+
+<p>You shouldn't need to instantiate this class directly; use
+<code><a href="../Zip.html#write%28io%3AIO%2Cpos%3AUInt32%3D%3Cspanclass%3D%22n%22%3E0_u32%3C%2Fspan%3E%2Ccomment%3AString%3D%3Cspanclass%3D%22s%22%3E%26quot%3B%26quot%3B%3C%2Fspan%3E%2Cversion%3AVersion%3D%3Cspanclass%3D%22t%22%3EVersion%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3E%3A%3A%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3EDEFAULT%3C%2Fspan%3E%2C%26cb%3AWriter-%3E%29%3AUInt32-class-method">Zip.write</a>()</code> instead.</p></div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+
+
+
+  <h2>Instance Method Detail</h2>
+  
+    <div class="entry-detail" id="add&#40;path:String,io:IO,method:CompressionMethod&#61;&lt;spanclass&#61;&quot;t&quot;&gt;CompressionMethod&lt;/span&gt;&lt;spanclass&#61;&quot;t&quot;&gt;::&lt;/span&gt;&lt;spanclass&#61;&quot;t&quot;&gt;DEFLATE&lt;/span&gt;,time:Time&#61;&lt;spanclass&#61;&quot;t&quot;&gt;Time&lt;/span&gt;.now,comment:String&#61;&lt;spanclass&#61;&quot;s&quot;&gt;&amp;quot;&amp;quot;&lt;/span&gt;&#41;:UInt32-instance-method">
+      <div class="signature">
+        
+        def <strong>add</strong>(path : String, io : IO, method : <a href="../Zip/CompressionMethod.html">CompressionMethod</a> = <span class="t">CompressionMethod</span><span class="t">::</span><span class="t">DEFLATE</span>, time : Time = <span class="t">Time</span>.now, comment : String = <span class="s">&quot;&quot;</span>) : UInt32
+
+        <a class="method-permalink" href="#add%28path%3AString%2Cio%3AIO%2Cmethod%3ACompressionMethod%3D%3Cspanclass%3D%22t%22%3ECompressionMethod%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3E%3A%3A%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3EDEFLATE%3C%2Fspan%3E%2Ctime%3ATime%3D%3Cspanclass%3D%22t%22%3ETime%3C%2Fspan%3E.now%2Ccomment%3AString%3D%3Cspanclass%3D%22s%22%3E%26quot%3B%26quot%3B%3C%2Fspan%3E%29%3AUInt32-instance-method">#</a>
+      </div>
+      
+        <div class="doc"><p>Read data from <code>IO</code> <em>io</em>, write it to <em>path</em> in archive, then
+return the number of bytes written.</p>
+
+<p>Example:</p>
+
+<p># create IO from "/path/to/bar.txt"
+File.open("/path/to/bar.txt, "rb") do |io|
+# write to "foo.zip"
+Zip.write("foo.zip") do |zip|
+# add "bar.txt" with contents of given IO
+zip.add("bar.txt", io)
+end
+end</p></div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="add&#40;path:String,data:String|Bytes,method:CompressionMethod&#61;&lt;spanclass&#61;&quot;t&quot;&gt;CompressionMethod&lt;/span&gt;&lt;spanclass&#61;&quot;t&quot;&gt;::&lt;/span&gt;&lt;spanclass&#61;&quot;t&quot;&gt;DEFLATE&lt;/span&gt;,time:Time&#61;&lt;spanclass&#61;&quot;t&quot;&gt;Time&lt;/span&gt;.now,comment:String&#61;&lt;spanclass&#61;&quot;s&quot;&gt;&amp;quot;&amp;quot;&lt;/span&gt;&#41;:UInt32-instance-method">
+      <div class="signature">
+        
+        def <strong>add</strong>(path : String, data : String | Bytes, method : <a href="../Zip/CompressionMethod.html">CompressionMethod</a> = <span class="t">CompressionMethod</span><span class="t">::</span><span class="t">DEFLATE</span>, time : Time = <span class="t">Time</span>.now, comment : String = <span class="s">&quot;&quot;</span>) : UInt32
+
+        <a class="method-permalink" href="#add%28path%3AString%2Cdata%3AString%7CBytes%2Cmethod%3ACompressionMethod%3D%3Cspanclass%3D%22t%22%3ECompressionMethod%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3E%3A%3A%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3EDEFLATE%3C%2Fspan%3E%2Ctime%3ATime%3D%3Cspanclass%3D%22t%22%3ETime%3C%2Fspan%3E.now%2Ccomment%3AString%3D%3Cspanclass%3D%22s%22%3E%26quot%3B%26quot%3B%3C%2Fspan%3E%29%3AUInt32-instance-method">#</a>
+      </div>
+      
+        <div class="doc"><p>Write <em>data</em> to <em>path</em> in archive and return number of bytes
+written.</p>
+
+<p>Example:</p>
+
+<p># write to "foo.zip"
+Zip.write("foo.zip") do |zip|
+# add "bar.txt" with contents "hello!"
+zip.add("bar.txt", "hello!")
+end</p></div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="add_file&#40;path:String,file_path:String,method:CompressionMethod&#61;&lt;spanclass&#61;&quot;t&quot;&gt;CompressionMethod&lt;/span&gt;&lt;spanclass&#61;&quot;t&quot;&gt;::&lt;/span&gt;&lt;spanclass&#61;&quot;t&quot;&gt;DEFLATE&lt;/span&gt;,time:Time&#61;&lt;spanclass&#61;&quot;t&quot;&gt;Time&lt;/span&gt;.now,comment:String&#61;&lt;spanclass&#61;&quot;s&quot;&gt;&amp;quot;&amp;quot;&lt;/span&gt;&#41;:UInt32-instance-method">
+      <div class="signature">
+        
+        def <strong>add_file</strong>(path : String, file_path : String, method : <a href="../Zip/CompressionMethod.html">CompressionMethod</a> = <span class="t">CompressionMethod</span><span class="t">::</span><span class="t">DEFLATE</span>, time : Time = <span class="t">Time</span>.now, comment : String = <span class="s">&quot;&quot;</span>) : UInt32
+
+        <a class="method-permalink" href="#add_file%28path%3AString%2Cfile_path%3AString%2Cmethod%3ACompressionMethod%3D%3Cspanclass%3D%22t%22%3ECompressionMethod%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3E%3A%3A%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3EDEFLATE%3C%2Fspan%3E%2Ctime%3ATime%3D%3Cspanclass%3D%22t%22%3ETime%3C%2Fspan%3E.now%2Ccomment%3AString%3D%3Cspanclass%3D%22s%22%3E%26quot%3B%26quot%3B%3C%2Fspan%3E%29%3AUInt32-instance-method">#</a>
+      </div>
+      
+        <div class="doc"><p>Add local file <em>file_path</em> to archive as <em>path</em> and return number
+of bytes written.</p>
+
+<p>Example:</p>
+
+<p># write to "foo.zip"
+Zip.write("foo.zip") do |zip|
+# add local file "/path/to/bar.txt" as "bar.txt"
+zip.add_file("bar.txt", "/path/to/bar.txt")
+end</p></div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="bytes_written:UInt32-instance-method">
+      <div class="signature">
+        
+        def <strong>bytes_written</strong> : UInt32
+
+        <a class="method-permalink" href="#bytes_written%3AUInt32-instance-method">#</a>
+      </div>
+      
+        <div class="doc"><p>Return the total number of bytes written so far.</p>
+
+<p>Example:</p>
+
+<p>Zip.write("foo.zip") do |zip|
+# add "bar.txt"
+zip.add_file("bar.txt", "/path/to/bar.txt")</p>
+
+<pre><code><span class="c"># print number of bytes written so far</span>
+puts <span class="s">&quot;bytes written so far: </span><span class="i">#{</span></span>zip.bytes_written<span class="s"><span class="i">}</span>&quot;</span></code></pre>
+
+<p>end</p></div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="close-instance-method">
+      <div class="signature">
+        
+        def <strong>close</strong>
+
+        <a class="method-permalink" href="#close-instance-method">#</a>
+      </div>
+      
+        <div class="doc"><p>Close this writer and return the total number of bytes written.</p></div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="closed?:Bool-instance-method">
+      <div class="signature">
+        
+        def <strong>closed?</strong> : Bool
+
+        <a class="method-permalink" href="#closed%3F%3ABool-instance-method">#</a>
+      </div>
+      
+        <div class="doc"><p>Is this <code><a href="../Zip/Writer.html">Writer</a></code> closed?</p></div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+
+
+
+
+</div>
+
+</body>
+</html>
diff --git a/Zip/WriterEntry.html b/Zip/WriterEntry.html
new file mode 100644
index 0000000..843b04b
--- /dev/null
+++ b/Zip/WriterEntry.html
@@ -0,0 +1,319 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <meta charset="utf-8" />
+  <meta id="repository-name" content="github.com/pablotron/zip-crystal">
+  <link href="../css/style.css" rel="stylesheet" type="text/css" />
+  <script type="text/javascript" src="../js/doc.js"></script>
+  <title>Zip::WriterEntry - github.com/pablotron/zip-crystal</title>
+</head>
+<body>
+
+<div id="types-list">
+  <div id="search-box">
+    <input type="search" id="search-input" placeholder="Search...">
+  </div>
+
+  <ul>
+    <li><a href="../index.html">README</a></li>
+  </ul>
+
+  <ul>
+  
+  <li class="parent open current" data-id="github.com/pablotron/zip-crystal/Zip" data-name="zip">
+      <a href="../Zip.html">Zip</a>
+      
+        <ul>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Archive" data-name="zip::archive">
+      <a href="../Zip/Archive.html">Archive</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/CompressionMethod" data-name="zip::compressionmethod">
+      <a href="../Zip/CompressionMethod.html">CompressionMethod</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/DeflateCompressionHelper" data-name="zip::deflatecompressionhelper">
+      <a href="../Zip/DeflateCompressionHelper.html">DeflateCompressionHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Entry" data-name="zip::entry">
+      <a href="../Zip/Entry.html">Entry</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Error" data-name="zip::error">
+      <a href="../Zip/Error.html">Error</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Extra" data-name="zip::extra">
+      <a href="../Zip/Extra.html">Extra</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/GeneralFlags" data-name="zip::generalflags">
+      <a href="../Zip/GeneralFlags.html">GeneralFlags</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/NoneCompressionHelper" data-name="zip::nonecompressionhelper">
+      <a href="../Zip/NoneCompressionHelper.html">NoneCompressionHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Source" data-name="zip::source">
+      <a href="../Zip/Source.html">Source</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/TimeHelper" data-name="zip::timehelper">
+      <a href="../Zip/TimeHelper.html">TimeHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Version" data-name="zip::version">
+      <a href="../Zip/Version.html">Version</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Writer" data-name="zip::writer">
+      <a href="../Zip/Writer.html">Writer</a>
+      
+    </li>
+  
+  <li class=" current" data-id="github.com/pablotron/zip-crystal/Zip/WriterEntry" data-name="zip::writerentry">
+      <a href="../Zip/WriterEntry.html">WriterEntry</a>
+      
+    </li>
+  
+</ul>
+
+      
+    </li>
+  
+</ul>
+
+</div>
+
+<div id="main-content">
+<h1 class="type-name">
+
+  <span class="kind">class</span> Zip::WriterEntry
+
+</h1>
+
+
+  <ul class="superclass-hierarchy"><li class="superclass"><a href="../Zip/WriterEntry.html">Zip::WriterEntry</a></li><li class="superclass">Reference</li><li class="superclass">Object</li></ul>
+
+
+
+
+  <h2>Overview</h2>
+
+  <p>Internal class used to store files for <code><a href="../Zip/Writer.html">Writer</a></code> instance.</p>
+
+<p>You should not need to instantiate this class directly; it is called
+automatically by <code><a href="../Zip/Writer.html#add%28path%3AString%2Cio%3AIO%2Cmethod%3ACompressionMethod%3D%3Cspanclass%3D%22t%22%3ECompressionMethod%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3E%3A%3A%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3EDEFLATE%3C%2Fspan%3E%2Ctime%3ATime%3D%3Cspanclass%3D%22t%22%3ETime%3C%2Fspan%3E.now%2Ccomment%3AString%3D%3Cspanclass%3D%22s%22%3E%26quot%3B%26quot%3B%3C%2Fspan%3E%29%3AUInt32-instance-method">Writer#add</a></code> and <code><a href="../Zip/Writer.html#add_file%28path%3AString%2Cfile_path%3AString%2Cmethod%3ACompressionMethod%3D%3Cspanclass%3D%22t%22%3ECompressionMethod%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3E%3A%3A%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3EDEFLATE%3C%2Fspan%3E%2Ctime%3ATime%3D%3Cspanclass%3D%22t%22%3ETime%3C%2Fspan%3E.now%2Ccomment%3AString%3D%3Cspanclass%3D%22s%22%3E%26quot%3B%26quot%3B%3C%2Fspan%3E%29%3AUInt32-instance-method">Writer#add_file</a></code>.</p>
+
+
+
+
+
+  <h2>Included Modules</h2>
+  <ul class="other-types-list">
+  
+    <li class="other-type"><a href="../Zip/DeflateCompressionHelper.html">Zip::DeflateCompressionHelper</a></li>
+  
+    <li class="other-type"><a href="../Zip/NoneCompressionHelper.html">Zip::NoneCompressionHelper</a></li>
+  
+    <li class="other-type"><a href="../Zip/TimeHelper.html">Zip::TimeHelper</a></li>
+  
+  </ul>
+
+
+
+
+
+
+
+
+
+
+  <h2>Defined in:</h2>
+  
+
+
+
+  
+    <h2>Constant Summary</h2>
+  
+  <dl>
+    
+      <dt class="entry-const" id="GENERAL_FLAGS">
+        <strong>GENERAL_FLAGS</strong> = <code><span class="t">GeneralFlags</span>.flags(<span class="t">FOOTER</span>, <span class="t">EFS</span>)</code>
+      </dt>
+      
+      <dd class="entry-const-doc">
+        <p>Default flags for local and central header.</p>
+      </dd>
+      
+    
+  </dl>
+
+
+
+  <h2>Class Method Summary</h2>
+  <ul class="list-summary">
+    
+      <li class="entry-summary">
+        <a href="#new%28pos%3AUInt32%2Cpath%3AString%2Cio%3AIO%2Cmethod%3ACompressionMethod%3D%3Cspanclass%3D%22t%22%3ECompressionMethod%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3E%3A%3A%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3EDEFLATE%3C%2Fspan%3E%2Ctime%3ATime%3D%3Cspanclass%3D%22t%22%3ETime%3C%2Fspan%3E.now%2Ccomment%3AString%3D%3Cspanclass%3D%22s%22%3E%26quot%3B%26quot%3B%3C%2Fspan%3E%29-class-method" class="signature"><strong>.new</strong>(pos : UInt32, path : String, io : IO, method : CompressionMethod = <span class="t">CompressionMethod</span><span class="t">::</span><span class="t">DEFLATE</span>, time : Time = <span class="t">Time</span>.now, comment : String = <span class="s">&quot;&quot;</span>)</a>
+        
+          <div class="summary"><p>Create a new WriterEntry instance.</p></div>
+        
+      </li>
+    
+  </ul>
+
+
+
+  <h2>Instance Method Summary</h2>
+  <ul class="list-summary">
+    
+      <li class="entry-summary">
+        <a href="#to_s%28dst_io%29%3AUInt32-instance-method" class="signature"><strong>#to_s</strong>(dst_io) : UInt32</a>
+        
+          <div class="summary"><p>Write local file entry to IO and return the number of bytes written.</p></div>
+        
+      </li>
+    
+      <li class="entry-summary">
+        <a href="#write_central%28io%3AIO%2Cversion%3AVersion%3D%3Cspanclass%3D%22t%22%3EVersion%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3E%3A%3A%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3EDEFAULT%3C%2Fspan%3E%29%3AUInt32-instance-method" class="signature"><strong>#write_central</strong>(io : IO, version : Version = <span class="t">Version</span><span class="t">::</span><span class="t">DEFAULT</span>) : UInt32</a>
+        
+          <div class="summary"><p>Write central directory data for this <code><a href="../Zip/WriterEntry.html">WriterEntry</a></code> and return the number of bytes written.</p></div>
+        
+      </li>
+    
+  </ul>
+
+
+
+
+
+<div class="methods-inherited">
+  
+    
+
+
+    
+
+
+  
+    
+
+
+    
+
+
+  
+    
+
+
+    
+
+
+  
+    
+
+
+    
+
+
+  
+    
+
+
+    
+
+
+  
+</div>
+
+
+  <h2>Class Method Detail</h2>
+  
+    <div class="entry-detail" id="new&#40;pos:UInt32,path:String,io:IO,method:CompressionMethod&#61;&lt;spanclass&#61;&quot;t&quot;&gt;CompressionMethod&lt;/span&gt;&lt;spanclass&#61;&quot;t&quot;&gt;::&lt;/span&gt;&lt;spanclass&#61;&quot;t&quot;&gt;DEFLATE&lt;/span&gt;,time:Time&#61;&lt;spanclass&#61;&quot;t&quot;&gt;Time&lt;/span&gt;.now,comment:String&#61;&lt;spanclass&#61;&quot;s&quot;&gt;&amp;quot;&amp;quot;&lt;/span&gt;&#41;-class-method">
+      <div class="signature">
+        
+        def self.<strong>new</strong>(pos : UInt32, path : String, io : IO, method : <a href="../Zip/CompressionMethod.html">CompressionMethod</a> = <span class="t">CompressionMethod</span><span class="t">::</span><span class="t">DEFLATE</span>, time : Time = <span class="t">Time</span>.now, comment : String = <span class="s">&quot;&quot;</span>)
+
+        <a class="method-permalink" href="#new%28pos%3AUInt32%2Cpath%3AString%2Cio%3AIO%2Cmethod%3ACompressionMethod%3D%3Cspanclass%3D%22t%22%3ECompressionMethod%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3E%3A%3A%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3EDEFLATE%3C%2Fspan%3E%2Ctime%3ATime%3D%3Cspanclass%3D%22t%22%3ETime%3C%2Fspan%3E.now%2Ccomment%3AString%3D%3Cspanclass%3D%22s%22%3E%26quot%3B%26quot%3B%3C%2Fspan%3E%29-class-method">#</a>
+      </div>
+      
+        <div class="doc"><p>Create a new WriterEntry instance.</p>
+
+<p>You should not need to call this method directly; it is called
+automatically by <code><a href="../Zip/Writer.html#add%28path%3AString%2Cio%3AIO%2Cmethod%3ACompressionMethod%3D%3Cspanclass%3D%22t%22%3ECompressionMethod%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3E%3A%3A%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3EDEFLATE%3C%2Fspan%3E%2Ctime%3ATime%3D%3Cspanclass%3D%22t%22%3ETime%3C%2Fspan%3E.now%2Ccomment%3AString%3D%3Cspanclass%3D%22s%22%3E%26quot%3B%26quot%3B%3C%2Fspan%3E%29%3AUInt32-instance-method">Writer#add</a></code> and <code><a href="../Zip/Writer.html#add_file%28path%3AString%2Cfile_path%3AString%2Cmethod%3ACompressionMethod%3D%3Cspanclass%3D%22t%22%3ECompressionMethod%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3E%3A%3A%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3EDEFLATE%3C%2Fspan%3E%2Ctime%3ATime%3D%3Cspanclass%3D%22t%22%3ETime%3C%2Fspan%3E.now%2Ccomment%3AString%3D%3Cspanclass%3D%22s%22%3E%26quot%3B%26quot%3B%3C%2Fspan%3E%29%3AUInt32-instance-method">Writer#add_file</a></code>.</p></div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+
+
+
+  <h2>Instance Method Detail</h2>
+  
+    <div class="entry-detail" id="to_s&#40;dst_io&#41;:UInt32-instance-method">
+      <div class="signature">
+        
+        def <strong>to_s</strong>(dst_io) : UInt32
+
+        <a class="method-permalink" href="#to_s%28dst_io%29%3AUInt32-instance-method">#</a>
+      </div>
+      
+        <div class="doc"><p>Write local file entry to IO and return the number of bytes
+written.</p>
+
+<p>You should not need to call this method directly; it is called
+automatically by <code><a href="../Zip/Writer.html#add%28path%3AString%2Cio%3AIO%2Cmethod%3ACompressionMethod%3D%3Cspanclass%3D%22t%22%3ECompressionMethod%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3E%3A%3A%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3EDEFLATE%3C%2Fspan%3E%2Ctime%3ATime%3D%3Cspanclass%3D%22t%22%3ETime%3C%2Fspan%3E.now%2Ccomment%3AString%3D%3Cspanclass%3D%22s%22%3E%26quot%3B%26quot%3B%3C%2Fspan%3E%29%3AUInt32-instance-method">Writer#add</a></code> and <code><a href="../Zip/Writer.html#add_file%28path%3AString%2Cfile_path%3AString%2Cmethod%3ACompressionMethod%3D%3Cspanclass%3D%22t%22%3ECompressionMethod%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3E%3A%3A%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3EDEFLATE%3C%2Fspan%3E%2Ctime%3ATime%3D%3Cspanclass%3D%22t%22%3ETime%3C%2Fspan%3E.now%2Ccomment%3AString%3D%3Cspanclass%3D%22s%22%3E%26quot%3B%26quot%3B%3C%2Fspan%3E%29%3AUInt32-instance-method">Writer#add_file</a></code>.</p></div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+    <div class="entry-detail" id="write_central&#40;io:IO,version:Version&#61;&lt;spanclass&#61;&quot;t&quot;&gt;Version&lt;/span&gt;&lt;spanclass&#61;&quot;t&quot;&gt;::&lt;/span&gt;&lt;spanclass&#61;&quot;t&quot;&gt;DEFAULT&lt;/span&gt;&#41;:UInt32-instance-method">
+      <div class="signature">
+        
+        def <strong>write_central</strong>(io : IO, version : <a href="../Zip/Version.html">Version</a> = <span class="t">Version</span><span class="t">::</span><span class="t">DEFAULT</span>) : UInt32
+
+        <a class="method-permalink" href="#write_central%28io%3AIO%2Cversion%3AVersion%3D%3Cspanclass%3D%22t%22%3EVersion%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3E%3A%3A%3C%2Fspan%3E%3Cspanclass%3D%22t%22%3EDEFAULT%3C%2Fspan%3E%29%3AUInt32-instance-method">#</a>
+      </div>
+      
+        <div class="doc"><p>Write central directory data for this <code><a href="../Zip/WriterEntry.html">WriterEntry</a></code> and return the
+number of bytes written.</p>
+
+<p>You should not need to call this method directly; it is called
+automatically by <code><a href="../Zip/Writer.html#close-instance-method">Writer#close</a></code>.</p></div>
+      
+      <br/>
+      <div>
+        
+      </div>
+    </div>
+  
+
+
+
+
+</div>
+
+</body>
+</html>
diff --git a/css/style.css b/css/style.css
new file mode 100644
index 0000000..f78f2c7
--- /dev/null
+++ b/css/style.css
@@ -0,0 +1,325 @@
+html, body {
+  position: relative;
+  margin: 0;
+  padding: 0;
+  width: 100%;
+  height: 100%;
+  overflow: hidden;
+}
+
+body {
+  font-family: "Lucida Sans", "Lucida Grande", Verdana, Arial, sans-serif;
+  color: #333;
+}
+
+a {
+  color: #263F6C;
+}
+
+a:visited {
+  color: #112750;
+}
+
+h1, h2, h3, h4, h5, h6 {
+  margin: 30px 0;
+}
+
+h1.type-name {
+  color: #47266E;
+}
+
+#types-list, #main-content {
+  position: absolute;
+  top: 0;
+  bottom: 0;
+  overflow: auto;
+}
+
+#types-list {
+  left: 0;
+  width: 20%;
+  background-color: #2E1052;
+}
+
+#types-list #search-box {
+  padding: 5px;
+}
+
+#types-list input {
+  display: block;
+  box-sizing: border-box;
+  margin: 0;
+  padding: 5px;
+  font: inherit;
+  font-family: inherit;
+  line-height: 1.2;
+  width: 100%;
+  border: 0;
+  border-radius: 50px;
+  outline: 0;
+}
+
+#types-list ul {
+  margin: 0;
+  padding: 0;
+  list-style: none outside;
+}
+
+#types-list li {
+  display: block;
+  position: relative;
+}
+
+#types-list li.hide {
+  display: none;
+}
+
+#types-list a {
+  display: block;
+  padding: 5px 15px 5px 30px;
+  text-decoration: none;
+  color: #fff;
+}
+
+#types-list .current > a,
+#types-list a:hover {
+  color: #866BA6;
+}
+
+#types-list li ul {
+  overflow: hidden;
+  height: 0;
+  max-height: 0;
+  transition: 1s ease-in-out;
+}
+
+
+#types-list li.parent {
+  padding-left: 30px;
+}
+
+#types-list li.parent::before {
+  box-sizing: border-box;
+  content: "▼";
+  display: block;
+  width: 30px;
+  height: 30px;
+  position: absolute;
+  top: 0;
+  left: 0;
+  text-align: center;
+  color: white;
+  font-size: 8px;
+  line-height: 30px;
+  transform: rotateZ(-90deg);
+  cursor: pointer;
+  transition: .2s linear;
+}
+
+
+#types-list li.parent > a {
+  padding-left: 0;
+}
+
+#types-list li.parent.open::before {
+  transform: rotateZ(0);
+}
+
+#types-list li.open > ul {
+  height: auto;
+  max-height: 1000em;
+}
+
+#main-content {
+  padding: 0 30px 30px 30px;
+  left: 20%;
+  right: 0;
+}
+
+.kind {
+  font-size: 60%;
+  color: #866BA6;
+}
+
+.superclass-hierarchy {
+  margin: -15px 0 30px 0;
+  padding: 0;
+  list-style: none outside;
+  font-size: 80%;
+}
+
+.superclass-hierarchy .superclass {
+  display: inline-block;
+  margin: 0 7px 0 0;
+  padding: 0;
+}
+
+.superclass-hierarchy .superclass + .superclass::before {
+  content: "<";
+  margin-right: 7px;
+}
+
+.other-types-list li {
+  display: inline-block;
+}
+
+.other-types-list,
+.list-summary {
+  margin: 0 0 30px 0;
+  padding: 0;
+  list-style: none outside;
+}
+
+.entry-const {
+  font-family: Consolas, 'Courier New', Courier, Monaco, monospace;
+}
+
+.entry-summary {
+  padding-bottom: 4px;
+}
+
+.superclass-hierarchy .superclass a,
+.other-type a,
+.entry-summary .signature {
+  padding: 4px 8px;
+  margin-bottom: 4px;
+  display: inline-block;
+  background-color: #f8f8f8;
+  color: #47266E;
+  border: 1px solid #f0f0f0;
+  text-decoration: none;
+  border-radius: 3px;
+}
+
+.superclass-hierarchy .superclass a:hover,
+.other-type a:hover,
+.entry-summary .signature:hover {
+  background: #D5CAE3;
+  border-color: #624288;
+}
+
+.entry-summary .summary {
+  padding-left: 32px;
+}
+
+.entry-summary a {
+  text-decoration: none;
+}
+
+.entry-detail {
+  padding: 30px 0;
+}
+
+.entry-detail .signature {
+  position: relative;
+  padding: 5px 15px;
+  margin-bottom: 10px;
+  display: block;
+  border-radius: 5px;
+  background-color: #f8f8f8;
+  color: #47266E;
+  border: 1px solid #f0f0f0;
+  transition: .2s ease-in-out;
+}
+
+.entry-detail:target .signature {
+  background-color: #D5CAE3;
+  border: 1px solid #624288;
+}
+
+.entry-detail .signature .method-permalink {
+  position: absolute;
+  top: 0;
+  right: 0;
+  padding: 5px 15px;
+  text-decoration: none;
+  font-weight: bold;
+  color: #624288;
+}
+
+.methods-inherited {
+  padding-right: 10%;
+  line-height: 1.5em;
+}
+
+.methods-inherited h3 {
+  margin-bottom: 4px;
+}
+
+.methods-inherited a {
+  display: inline-block;
+  text-decoration: none;
+  color: #47266E;
+}
+
+.methods-inherited a:hover {
+  text-decoration: underline;
+  color: #6C518B;
+}
+
+.methods-inherited .tooltip span {
+  background: #D5CAE3;
+  color: #47266E;
+  padding: 4px 8px;
+  border-radius: 3px;
+  margin: -4px -8px;
+}
+
+pre {
+  padding: 10px 20px;
+  margin-top: 4px;
+  border-radius: 3px;
+  line-height: 1.45;
+  overflow: auto;
+  color: #333;
+  background: #f7f7f7;
+  font-size: 14px;
+}
+
+code {
+  font-family: Consolas, 'Courier New', Courier, Monaco, monospace;
+}
+
+.tooltip span {
+  position: absolute;
+  opacity: 0;
+  display: none;
+  pointer-events: none;
+}
+
+.tooltip:hover span {
+  display: inline-block;
+  opacity: 1;
+}
+
+.c {
+  color: #969896;
+}
+
+.n {
+  color: #0086b3;
+}
+
+.t {
+  color: #0086b3;
+}
+
+.s {
+  color: #183691;
+}
+
+.i {
+  color: #7f5030;
+}
+
+.k {
+  color: #a71d5d;
+}
+
+.o {
+  color: #a71d5d;
+}
+
+.m {
+  color: #795da3;
+}
diff --git a/index.html b/index.html
new file mode 100644
index 0000000..0314d29
--- /dev/null
+++ b/index.html
@@ -0,0 +1,160 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <meta charset="utf-8" />
+  <meta id="repository-name" content="github.com/pablotron/zip-crystal">
+  <link href="css/style.css" rel="stylesheet" type="text/css" />
+  <script type="text/javascript" src="js/doc.js"></script>
+  <title>README - github.com/pablotron/zip-crystal</title>
+</head>
+<body>
+
+<div id="types-list">
+  <div id="search-box">
+    <input type="search" id="search-input" placeholder="Search...">
+  </div>
+
+  <ul>
+    <li class="current"><a href="index.html">README</a></li>
+  </ul>
+
+  <ul>
+  
+  <li class="parent " data-id="github.com/pablotron/zip-crystal/Zip" data-name="zip">
+      <a href="Zip.html">Zip</a>
+      
+        <ul>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Archive" data-name="zip::archive">
+      <a href="Zip/Archive.html">Archive</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/CompressionMethod" data-name="zip::compressionmethod">
+      <a href="Zip/CompressionMethod.html">CompressionMethod</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/DeflateCompressionHelper" data-name="zip::deflatecompressionhelper">
+      <a href="Zip/DeflateCompressionHelper.html">DeflateCompressionHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Entry" data-name="zip::entry">
+      <a href="Zip/Entry.html">Entry</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Error" data-name="zip::error">
+      <a href="Zip/Error.html">Error</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Extra" data-name="zip::extra">
+      <a href="Zip/Extra.html">Extra</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/GeneralFlags" data-name="zip::generalflags">
+      <a href="Zip/GeneralFlags.html">GeneralFlags</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/NoneCompressionHelper" data-name="zip::nonecompressionhelper">
+      <a href="Zip/NoneCompressionHelper.html">NoneCompressionHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Source" data-name="zip::source">
+      <a href="Zip/Source.html">Source</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/TimeHelper" data-name="zip::timehelper">
+      <a href="Zip/TimeHelper.html">TimeHelper</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Version" data-name="zip::version">
+      <a href="Zip/Version.html">Version</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/Writer" data-name="zip::writer">
+      <a href="Zip/Writer.html">Writer</a>
+      
+    </li>
+  
+  <li class=" " data-id="github.com/pablotron/zip-crystal/Zip/WriterEntry" data-name="zip::writerentry">
+      <a href="Zip/WriterEntry.html">WriterEntry</a>
+      
+    </li>
+  
+</ul>
+
+      
+    </li>
+  
+</ul>
+
+</div>
+
+<div id="main-content">
+<h1>zip-crystal</h1>
+
+<p>Read and write zip archives natively from
+<a href="http://crystal-lang.org/" target="_blank">Crystal</a>.</p>
+
+<h2>Installation</h2>
+
+<p>Add this to your application's <code>shard.yml</code>:</p>
+
+<pre><code class='language-yaml'>dependencies:
+  zip-crystal:
+    github: pablotron/zip-crystal</code></pre>
+
+<h2>Usage</h2>
+
+<pre><code class='language-crystal'><span class="k">require</span> <span class="s">&quot;zip-crystal/zip&quot;</span>
+
+<span class="c"># write to &quot;foo.zip&quot;</span>
+<span class="t">Zip</span>.write(<span class="s">&quot;foo.zip&quot;</span>) <span class="k">do</span> <span class="o">|</span>zip<span class="o">|</span>
+  <span class="c"># add &quot;bar.txt&quot; with contents &quot;hello&#33;&quot;</span>
+  zip.add(<span class="s">&quot;bar.txt&quot;</span>, <span class="s">&quot;hello&#33;&quot;</span>)
+
+  <span class="c"># add local file &quot;/path/to/image.png&quot; as &quot;image.png&quot;</span>
+  zip.add_file(<span class="s">&quot;image.png&quot;</span>, <span class="s">&quot;/path/to/image.png&quot;</span>)
+<span class="k">end</span>
+
+<span class="c"># create memory io</span>
+mem_io <span class="o">=</span> <span class="t">MemoryIO</span>.<span class="k">new</span>
+
+<span class="c"># open &quot;/some/other/path/image.png&quot; for writing</span>
+<span class="t">File</span>.open(<span class="s">&quot;/some/other/path/image.png&quot;</span>, <span class="s">&quot;wb&quot;</span>) <span class="k">do</span> <span class="o">|</span>file_io<span class="o">|</span>
+  <span class="c"># read from &quot;foo.zip&quot;</span>
+  <span class="t">Zip</span>.read(<span class="s">&quot;foo.zip&quot;</span>) <span class="k">do</span> <span class="o">|</span>zip<span class="o">|</span>
+    <span class="c"># extract &quot;bar.txt&quot; to mem_io</span>
+    zip[<span class="s">&quot;bar.txt&quot;</span>].read(mem_io)
+
+    <span class="c"># extract &quot;image.png&quot; to file_io</span>
+    zip[<span class="s">&quot;image.png&quot;</span>].read(file_io)
+  <span class="k">end</span>
+<span class="k">end</span></code></pre>
+
+<p>See the <a href="https://pablotron.github.com/zip-crystal/" target="_blank">API documentation</a>
+for additional information.</p>
+
+<h2>Development</h2>
+
+<p>TODO: Write development instructions here</p>
+
+<h2>Contributing</h2>
+
+<ol><li>Fork it ( https://github.com/pablotron/zip-crystal/fork )</li><li>Create your feature branch (git checkout -b my-new-feature)</li><li>Commit your changes (git commit -am 'Add some feature')</li><li>Push to the branch (git push origin my-new-feature)</li><li>Create a new Pull Request</li></ol>
+
+<h2>Contributors</h2>
+
+<ul><li><a href="https://github.com/pablotron" target="_blank">pablotron</a> Paul Duncan - creator, maintainer</li></ul>
+</div>
+</body>
+</html>
diff --git a/js/doc.js b/js/doc.js
new file mode 100644
index 0000000..8846c54
--- /dev/null
+++ b/js/doc.js
@@ -0,0 +1,89 @@
+document.addEventListener('DOMContentLoaded', function() {
+  var sessionStorage = window.sessionStorage;
+  if(!sessionStorage) {
+    sessionStorage = {
+      setItem: function() {},
+      getItem: function() {},
+      removeItem: function() {}
+    };
+  }
+
+  var repositoryName = document.getElementById('repository-name').getAttribute('content');
+  var typesList = document.getElementById('types-list');
+  var searchInput = document.getElementById('search-input');
+  var parents = document.querySelectorAll('#types-list li.parent');
+
+  for(var i = 0; i < parents.length; i++) {
+    var _parent = parents[i];
+    _parent.addEventListener('click', function(e) {
+      e.stopPropagation();
+
+      if(e.target.tagName.toLowerCase() == 'li') {
+        if(e.target.className.match(/open/)) {
+          sessionStorage.removeItem(e.target.getAttribute('data-id'));
+          e.target.className = e.target.className.replace(/ +open/g, '');
+        } else {
+          sessionStorage.setItem(e.target.getAttribute('data-id'), '1');
+          if(e.target.className.indexOf('open') == -1) {
+            e.target.className += ' open';
+          }
+        }
+      }
+    });
+
+    if(sessionStorage.getItem(_parent.getAttribute('data-id')) == '1') {
+      _parent.className += ' open';
+    }
+  };
+
+  var childMatch = function(type, regexp){
+    var types = type.querySelectorAll("ul li");
+    for (var j = 0; j < types.length; j ++) {
+      var t = types[j];
+      if(regexp.exec(t.getAttribute('data-name'))){ return true; };
+    };
+    return false;
+  };
+
+  var searchTimeout;
+  searchInput.addEventListener('keyup', function() {
+    clearTimeout(searchTimeout);
+    searchTimeout = setTimeout(function() {
+      var text = searchInput.value;
+      var types = document.querySelectorAll('#types-list li');
+      var words = text.toLowerCase().split(/\s+/).filter(function(word) {
+        return word.length > 0;
+      });
+      var regexp = new RegExp(words.join('|'));
+
+      for(var i = 0; i < types.length; i++) {
+        var type = types[i];
+        if(words.length == 0 || regexp.exec(type.getAttribute('data-name')) || childMatch(type, regexp)) {
+          type.className = type.className.replace(/ +hide/g, '');
+          var is_parent     =   new RegExp("parent").exec(type.className);
+          var is_not_opened = !(new RegExp("open").exec(type.className));
+          if(childMatch(type,regexp) && is_parent && is_not_opened){
+            type.className += " open";
+          };
+        } else {
+          if(type.className.indexOf('hide') == -1) {
+            type.className += ' hide';
+          };
+        };
+        if(words.length == 0){
+          type.className = type.className.replace(/ +open/g, '');
+        };
+      }
+    }, 200);
+  });
+
+  typesList.onscroll = function() {
+    var y = typesList.scrollTop;
+    sessionStorage.setItem(repositoryName + '::types-list:scrollTop', y);
+  };
+
+  var initialY = parseInt(sessionStorage.getItem(repositoryName + '::types-list:scrollTop') + "", 10);
+  if(initialY > 0) {
+    typesList.scrollTop = initialY;
+  }
+});
diff --git a/shard.yml b/shard.yml
deleted file mode 100644
index 3a73c95..0000000
--- a/shard.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-name: zip-crystal
-version: 0.1.0
-
-authors:
-  - Paul Duncan <pabs@pablotron.org>
-
-license: MIT
diff --git a/spec/spec_helper.cr b/spec/spec_helper.cr
deleted file mode 100644
index 3e86b5e..0000000
--- a/spec/spec_helper.cr
+++ /dev/null
@@ -1,2 +0,0 @@
-require "spec"
-require "../src/zip"
diff --git a/spec/zip_spec.cr b/spec/zip_spec.cr
deleted file mode 100644
index 6503a65..0000000
--- a/spec/zip_spec.cr
+++ /dev/null
@@ -1,102 +0,0 @@
-require "./spec_helper"
-
-TEST_DIR = File.dirname(__FILE__)
-TEST_FILE_PATH = File.join(TEST_DIR, "..", "src", "zip.cr")
-
-describe Zip do
-  # TODO: Write tests
-
-  it "works" do
-    Zip::VERSION.should eq(Zip::VERSION)
-  end
-
-  ###############
-  # write tests #
-  ###############
-
-  it "creates an empty archive" do
-    Zip.write(File.join(TEST_DIR, "test-empty.zip")) do |zip|
-      # do nothing
-    end
-  end
-
-  it "creates an entry from a String" do
-    Zip.write(File.join(TEST_DIR, "test-string.zip")) do |zip|
-      zip.add("bar.txt", "bar")
-    end
-  end
-
-  it "creates an entry from a String with no compression" do
-    Zip.write(File.join(TEST_DIR, "test-string-none.zip")) do |zip|
-      zip.add(
-        path:   "bar.txt",
-        data:   "bar",
-        method: Zip::CompressionMethod::NONE
-      )
-    end
-  end
-
-  it "creates an entry from a MemoryIO" do
-    Zip.write(File.join(TEST_DIR, "test-memio.zip")) do |zip|
-      zip.add("bar.txt", "bar")
-    end
-  end
-
-  it "creates an entry from a File" do
-    Zip.write(File.join(TEST_DIR, "test-file.zip")) do |zip|
-      zip.add_file("test.cr", TEST_FILE_PATH)
-    end
-  end
-
-  it "creates an archive from a MemoryIO, String, and File" do
-    Zip.write(File.join(TEST_DIR, "test-many.zip")) do |zip|
-      zip.add("foo.txt", MemoryIO.new("foo"))
-      zip.add("bar.txt", "bar")
-      zip.add_file("test.cr", TEST_FILE_PATH)
-    end
-  end
-
-  ##############
-  # read tests #
-  ##############
-
-  it "reads an archive" do
-    Zip.read(File.join(TEST_DIR, "test-string.zip")) do |zip|
-      zip.entries.each do |e|
-        pp e.path
-      end
-    end
-  end
-
-  it "reads an archive created by an external program" do
-    Zip.read(File.join(TEST_DIR, "real.zip")) do |zip|
-      zip.each do |e|
-        pp e.path
-      end
-    end
-  end
-
-  it "reads an archive created by an external program" do
-    Zip.read(File.join(TEST_DIR, "real.zip")) do |zip|
-      zip.each do |e|
-        e.read(File.open("/dev/null", "wb"))
-
-        # p e.extras.map { |e| { e.code, e.size } }
-        # p e.local_extras.map { |e| { e.code, e.size } }
-      end
-    end
-  end
-
-  it "reads all an archive's compressed entries" do
-    Zip.read(File.join(TEST_DIR, "test-many.zip")) do |zip|
-      zip.each do |e|
-        pp e.path
-
-        io = MemoryIO.new
-        # e.read(STDOUT)
-        e.read(io)
-        io.close
-      end
-    end
-  end
-end
diff --git a/src/zip.cr b/src/zip.cr
deleted file mode 100644
index 0037d0e..0000000
--- a/src/zip.cr
+++ /dev/null
@@ -1,1920 +0,0 @@
-require "./zip/*"
-require "zlib"
-
-# :nodoc:
-#
-# TODO:
-# [x] date/time
-# [x] reader (store and deflate only)
-# [x] documentation
-# [-] extras (at least infozip)
-# [x] convert datetime to Time
-# [x] add size to Entry
-# [x] Version
-# [ ] directories
-# [ ] full tests
-# [ ] zip64
-# [ ] legacy unicode (e.g., non-bit 11) path/comment support
-# [ ] unix uids
-# [ ] bzip2/lzma support
-#
-# References:
-#   https://pkware.cachefly.net/webdocs/casestudies/APPNOTE.TXT
-#   http://www.onicos.com/staff/iz/formats/zip.html
-#
-# :nodoc:
-
-#
-# Library for reading and writing zip files.
-#
-# Examples:
-#
-# Reading from a zip file:
-#
-#   # create output MemoryIO
-#   mem_io = MemoryIO.new
-#
-#   # read from "foo.zip"
-#   Zip.read("foo.zip") do |zip|
-#     # read contents of "bar.txt" in "foo.zip" into mem_io
-#     zip["bar.txt"].read(mem_io)
-#   end
-#
-# Writing to a zip file:
-#
-#   # write to "foo.zip"
-#   Zip.write("foo.zip") do |zip|
-#     # create "bar.txt" with contents "hello!"
-#     zip.add("bar.txt", "hello!")
-#   end
-#
-module Zip
-  #
-  # Version of zip-crystal library.
-  #
-  VERSION = "0.1.0"
-
-  #
-  # Magic numbers for various data in Zip stream.
-  #
-  MAGIC = {
-    cdr_header:   0x02014b50_u32,
-    cdr_footer:   0x06054b50_u32,
-    file_header:  0x04034b50_u32,
-    file_footer:  0x08074b50_u32,
-  }
-
-  # :nodoc:
-  LE = IO::ByteFormat::LittleEndian
-
-  #
-  # Size of internal buffers, in bytes.
-  #
-  BUFFER_SIZE = 8192
-
-  # :nodoc:
-  # 4.4.4 general purpose bit flag: (2 bytes)
-  #
-  # Bit 0: If set, indicates that the file is encrypted.
-  #
-  # (For Method 6 - Imploding)
-  # Bit 1: If the compression method used was type 6,
-  #        Imploding, then this bit, if set, indicates
-  #        an 8K sliding dictionary was used.  If clear,
-  #        then a 4K sliding dictionary was used.
-  #
-  # Bit 2: If the compression method used was type 6,
-  #        Imploding, then this bit, if set, indicates
-  #        3 Shannon-Fano trees were used to encode the
-  #        sliding dictionary output.  If clear, then 2
-  #        Shannon-Fano trees were used.
-  #
-  # (For Methods 8 and 9 - Deflating)
-  # Bit 2  Bit 1
-  #   0      0    Normal (-en) compression option was used.
-  #   0      1    Maximum (-exx/-ex) compression option was used.
-  #   1      0    Fast (-ef) compression option was used.
-  #   1      1    Super Fast (-es) compression option was used.
-  #
-  # (For Method 14 - LZMA)
-  # Bit 1: If the compression method used was type 14,
-  #        LZMA, then this bit, if set, indicates
-  #        an end-of-stream (EOS) marker is used to
-  #        mark the end of the compressed data stream.
-  #        If clear, then an EOS marker is not present
-  #        and the compressed data size must be known
-  #        to extract.
-  #
-  # Note:  Bits 1 and 2 are undefined if the compression
-  #        method is any other.
-  #
-  # Bit 3: If this bit is set, the fields crc-32, compressed
-  #        size and uncompressed size are set to zero in the
-  #        local header.  The correct values are put in the
-  #        data descriptor immediately following the compressed
-  #        data.  (Note: PKZIP version 2.04g for DOS only
-  #        recognizes this bit for method 8 compression, newer
-  #        versions of PKZIP recognize this bit for any
-  #        compression method.)
-  #
-  # Bit 4: Reserved for use with method 8, for enhanced
-  #        deflating.
-  #
-  # Bit 5: If this bit is set, this indicates that the file is
-  #        compressed patched data.  (Note: Requires PKZIP
-  #        version 2.70 or greater)
-  #
-  # Bit 6: Strong encryption.  If this bit is set, you MUST
-  #        set the version needed to extract value to at least
-  #        50 and you MUST also set bit 0.  If AES encryption
-  #        is used, the version needed to extract value MUST
-  #        be at least 51. See the section describing the Strong
-  #        Encryption Specification for details.  Refer to the
-  #        section in this document entitled "Incorporating PKWARE
-  #        Proprietary Technology into Your Product" for more
-  #        information.
-  #
-  # Bit 7: Currently unused.
-  #
-  # Bit 8: Currently unused.
-  #
-  # Bit 9: Currently unused.
-  #
-  # Bit 10: Currently unused.
-  #
-  # Bit 11: Language encoding flag (EFS).  If this bit is set,
-  #         the filename and comment fields for this file
-  #         MUST be encoded using UTF-8. (see APPENDIX D)
-  #
-  # Bit 12: Reserved by PKWARE for enhanced compression.
-  #
-  # Bit 13: Set when encrypting the Central Directory to indicate
-  #         selected data values in the Local Header are masked to
-  #         hide their actual values.  See the section describing
-  #         the Strong Encryption Specification for details.  Refer
-  #         to the section in this document entitled "Incorporating
-  #         PKWARE Proprietary Technology into Your Product" for
-  #         more information.
-  #
-  # Bit 14: Reserved by PKWARE.
-  #
-  # Bit 15: Reserved by PKWARE.
-  # :nodoc:
-
-  #
-  # General flags.
-  #
-  # Used by local header and central directory header.
-  #
-  @[Flags]
-  enum GeneralFlags
-    # encrypted using weak encryption
-    ENCRYPTION
-
-    # compression method-specific flag
-    COMPRESSION_OPTION_1
-
-    # compression method-specific flag
-    COMPRESSION_OPTION_2
-
-    # this entry has a data descriptor footer
-    FOOTER
-
-    # reserved flag
-    RESERVED_4
-
-    # this entry is patch data
-    PATCH
-
-    # this entry uses strong encryption
-    STRONG_ENCRYPTION
-
-    # reserved flag
-    RESERVED_7
-
-    # reserved flag
-    RESERVED_8
-
-    # reserved flag
-    RESERVED_9
-
-    # reserved flag
-    RESERVED_10
-
-    # the file name and comment for this entry are UTF-8 encoded.
-    EFS
-
-    # reserved flag
-    RESERVED_12
-
-    # Some fields in the local header are masked (that is, empty).
-    MASKED_VALUES
-
-    # reserved flag
-    RESERVED_14
-
-    # reserved flag
-    RESERVED_15
-  end
-
-  #
-  # Compression methods.
-  #
-  enum CompressionMethod
-    # Stored (no compression)
-    NONE = 0
-
-    # Shrunk
-    SHRUNK = 1
-
-    # Reduced with compression factor 1
-    REDUCED_1 = 2
-
-    # Reduced with compression factor 2
-    REDUCED_2 = 3
-
-    # Reduced with compression factor 3
-    REDUCED_3 = 4
-
-    # Reduced with compression factor 4
-    REDUCED_4 = 5
-
-    # Imploded
-    IMPLODED = 6
-
-    # Reserved for Tokenizing compression algorithm
-    TOKENIZED = 7
-
-    # Deflated
-    DEFLATE = 8
-
-    # Enhanced Deflating using Deflate64(tm)
-    DEFLATE64 = 9
-
-    # PKWARE Data Compression Library Imploding (old IBM TERSE)
-    TERSE_OLD = 10
-
-    # Reserved by PKWARE
-    RESERVED_11 = 11
-
-    # BZIP2
-    BZIP2 = 12
-
-    # Reserved by PKWARE
-    RESERVED_13 = 13
-
-    # LZMA (EFS)
-    LZMA = 14
-
-    # Reserved by PKWARE
-    RESERVED_15 = 15
-
-    # Reserved by PKWARE
-    RESERVED_16 = 16
-
-    # Reserved by PKWARE
-    RESERVED_17 = 17
-
-    # IBM TERSE (new)
-    TERSE = 18
-
-    # IBM LZ77 z Architecture (PFS)
-    LZ77 = 19
-
-    # WavPack compressed data
-    WAVPACK = 97
-
-    # PPMd version I, Rev 1
-    PPMD = 98
-  end
-
-  #
-  # Wrapper class for exceptions.
-  #
-  class Error < Exception
-  end
-
-  #
-  # Helper methods for converting to and from `Time` objects.
-  #
-  module TimeHelper
-    #
-    # Convert given `Time` to a DOS-style datetime, write the result to
-    # the given IO, and return the number of bytes written.
-    #
-    private def write_time(io : IO, time : Time) : UInt32
-      year = Math.max(1980, time.year) - 1980
-
-      # convert to dos timestamp
-      ((
-        (year << 25) | (time.month << 21) | (time.day << 16) |
-        (time.hour << 11) | (time.minute << 5) | (time.second >> 1)
-      ) & UInt32::MAX).to_u32.to_io(io, LE)
-
-      # return number of bytes written
-      4_u32
-    end
-
-    #
-    # Convert given DOS datetime to a `Time` object.
-    #
-    private def from_dos_time(v : UInt32) : Time
-      Time.new(
-        year:   (v >> 25) + 1980,
-        month:  (v >> 21) & 0b0000_1111,
-        day:    (v >> 16) & 0b0001_1111,
-        hour:   (v >> 11) & 0b0001_1111,
-        minute: (v >> 5)  & 0b0011_1111,
-        second: (v << 1)  & 0b0011_1110,
-      )
-    end
-  end
-
-  #
-  # Version identifier used to identify the version needed to extract a
-  # given file and to indicate the format of the external file
-  # attributes.
-  #
-  # See section 4.4.3.2 of APPNOTE.TXT for version details.
-  #
-  class Version
-    #
-    # Version needed to extract this entry (4.4.3.2).
-    #
-    NEEDED = new(2, 0)
-
-    #
-    # Default version made by, if unspecified.
-    #
-    DEFAULT = new(0, 0)
-
-    #
-    # Create a version identifier from a major number, minor number, and
-    # optional compatability number.
-    #
-    def initialize(
-      @major  : Int32,
-      @minor  : Int32,
-      @compat : Int32 = 0
-    )
-    end
-
-    #
-    # Create a version identifier from a major number, minor number, and
-    # optional compatability number.
-    #
-    def initialize(v : UInt16)
-      @compat = v >> 8
-      @major = (v & 0xff) / 10
-      @minor = (v & 0xff) % 10
-    end
-
-    #
-    # Write version as string.
-    #
-    def to_s(io)
-      io << @major << "." << @minor
-    end
-
-    #
-    # Write version as 16-bit, little-endian integer and return number
-    # of bytes written.
-    #
-    def to_io(io)
-      (
-        ((@compat & 0xff) << 8) +
-        ((@major * 10) + (@minor % 10)) & 0xff
-      ).to_u16.to_io(io, LE)
-    end
-  end
-
-  #
-  # Helper methods for reading and writing uncompressed data.
-  #
-  module NoneCompressionHelper
-    private def compress_none(src_io, dst_io)
-      crc = 0_u32
-
-      buf = Bytes.new(BUFFER_SIZE)
-      src_len = 0_u32
-
-      while ((len = src_io.read(buf)) > 0)
-        # build output slice
-        dst_buf = (len < buf.size) ? buf[0, len] : buf
-        dst_crc = Zlib.crc32(dst_buf)
-
-        # update crc
-        crc = if crc != 0
-          Zlib.crc32_combine(crc, dst_crc, dst_buf.size)
-        else
-          Zlib.crc32(dst_buf)
-        end
-
-
-        # write to output buffer
-        dst_io.write(dst_buf)
-        src_len += len
-      end
-
-      # return results
-      { crc.to_u32, src_len, src_len }
-    end
-
-    private def decompress_none(src_io, dst_io, src_len, dst_len)
-      # TODO: verify CRC
-      IO.copy(src_io, dst_io, src_len)
-
-      # return number of bytes read
-      dst_len
-    end
-  end
-
-  #
-  # Helper methods for compressing and decompressing deflated data.
-  #
-  module DeflateCompressionHelper
-    ZALLOC_PROC = LibZ::AllocFunc.new do |data, num_items, size|
-      GC.malloc(num_items * size)
-    end
-
-    ZFREE_PROC = LibZ::FreeFunc.new do |data, addr|
-      GC.free(addr)
-    end
-
-    ZLIB_VERSION = LibZ.zlibVersion
-
-    #
-    # Read data from src_io, and write the compressed result to dst_io.
-    #
-    private def compress_deflate(src_io, dst_io)
-      crc = 0_u32
-
-      # create read and compress buffers
-      src_buf = Bytes.new(BUFFER_SIZE)
-      dst_buf = Bytes.new(BUFFER_SIZE)
-
-      # create deflate stream
-      z = LibZ::ZStream.new(
-        zalloc: ZALLOC_PROC,
-        zfree:  ZFREE_PROC,
-      )
-
-      # init stream
-      err = LibZ.deflateInit2(
-        pointerof(z),
-        LibZ::DEFAULT_COMPRESSION, # FIXME: make this configurable
-        LibZ::Z_DEFLATED,
-        -15, # raw deflate, window bits = 15
-        LibZ::DEF_MEM_LEVEL,
-        LibZ::Strategy::DEFAULT_STRATEGY,
-        ZLIB_VERSION,
-        sizeof(LibZ::ZStream)
-      )
-
-      # check for error
-      if err != LibZ::Error::OK
-        # raise zlib error
-        raise Zlib::Error.new(err, z)
-      end
-
-      # loop and compress input data
-      while ((len = src_io.read(src_buf)) > 0)
-        # build temp slice (if necessary)
-        tmp_buf = (len < src_buf.size) ? src_buf[0, len] : src_buf
-        tmp_crc = Zlib.crc32(tmp_buf)
-
-        # update crc
-        crc = if crc != 0
-          Zlib.crc32_combine(crc, tmp_crc, tmp_buf.size)
-        else
-          Zlib.crc32(tmp_buf)
-        end
-
-        # set zlib input buffer
-        z.next_in = tmp_buf.to_unsafe
-        z.avail_in = tmp_buf.size.to_u32
-
-        # write compressed data to dst io
-        write_compressed(dst_io, dst_buf, pointerof(z), false)
-      end
-
-      # set zlib input buffer to null
-      z.next_in = Pointer(UInt8).null
-      z.avail_in = 0_u32
-
-      # flush remaining data
-      write_compressed(dst_io, dst_buf, pointerof(z), true)
-
-      # free stream
-      LibZ.deflateEnd(pointerof(z))
-
-      # return results
-      { crc.to_u32, z.total_in.to_u32, z.total_out.to_u32 }
-    end
-
-    #
-    # Deflate data in ZStream and write it to given IO.
-    #
-    private def write_compressed(
-      io    : IO,
-      buf   : Bytes,
-      zp    : Pointer(LibZ::ZStream),
-      flush : Bool,
-    )
-      zf = flush ? LibZ::Flush::FINISH : LibZ::Flush::NO_FLUSH
-
-      loop do
-        # set zlib output buffer
-        zp.value.next_out = buf.to_unsafe
-        zp.value.avail_out = buf.size.to_u32
-
-        # compress data (TODO: check for error)
-        LibZ.deflate(zp, zf)
-
-        if ((len = buf.size - zp.value.avail_out) > 0)
-          # write compressed buffer to dst io
-          io.write((len < buf.size) ? buf[0, len] : buf)
-        end
-
-        # exit loop if there is no remaining space
-        break if zp.value.avail_out != 0
-      end
-    end
-
-    #
-    # Decompress src_len bytes of DEFLATEd data from src_io and write it
-    # to dst_io.
-    #
-    private def decompress_deflate(src_io, dst_io, src_len, dst_len)
-      crc = 0_u32
-
-      # create read and compress buffers
-      src_buf = Bytes.new(BUFFER_SIZE)
-      dst_buf = Bytes.new(BUFFER_SIZE)
-
-      # create deflate stream
-      z = LibZ::ZStream.new(
-        zalloc: ZALLOC_PROC,
-        zfree:  ZFREE_PROC,
-      )
-
-      # init stream
-      err = LibZ.inflateInit2(
-        pointerof(z),
-        -15, # raw deflate, window bits = 15
-        ZLIB_VERSION,
-        sizeof(LibZ::ZStream)
-      )
-
-      # check for error
-      if err != LibZ::Error::OK
-        # raise zlib error
-        raise Zlib::Error.new(err, z)
-      end
-
-      src_ofs, left = 0_u32, src_len
-      while left > 0
-        # calculate read buffer size
-        tmp_len = Math.min(BUFFER_SIZE - src_ofs, left)
-
-        # decriment remaining bytes
-        left -= tmp_len
-
-        # create read buffer (if necessary)
-        tmp_buf = (tmp_len < BUFFER_SIZE) ? src_buf[src_ofs, tmp_len] : src_buf
-
-        # read from source into buffer
-        if ((len = src_io.read(tmp_buf)) != tmp_len)
-          raise Error.new("truncated read (got #{len}, expected #{tmp_len})")
-        end
-
-        # calculate crc
-        tmp_crc = Zlib.crc32(tmp_buf)
-
-        # update crc
-        crc = if crc != 0
-          Zlib.crc32_combine(crc, tmp_crc, tmp_buf.size)
-        else
-          tmp_crc
-        end
-
-        # set zlib input buffer
-        z.next_in = src_buf.to_unsafe
-        z.avail_in = src_ofs + tmp_buf.size.to_u32
-
-        # read compressed data to dst io
-        read_compressed(dst_io, dst_buf, pointerof(z), false)
-      end
-
-      # set zlib input buffer to null
-      z.next_in = Pointer(UInt8).null
-      z.avail_in = 0_u32
-
-      # flush remaining data
-      read_compressed(dst_io, dst_buf, pointerof(z), true)
-
-      # free stream
-      LibZ.inflateEnd(pointerof(z))
-
-      # check crc
-      if false && crc != @crc
-        raise Error.new("crc mismatch (got #{crc}, expected #{@crc}")
-      end
-
-      # check input size
-      if z.total_in != src_len
-        raise Error.new("read length mismatch (got #{z.total_in}, expected #{src_len}")
-      end
-
-      # check output size
-      if z.total_out != dst_len
-        raise Error.new("write length mismatch (got #{z.total_out}, expected #{dst_len}")
-      end
-
-      # return number of bytes read
-      dst_len
-    end
-
-    #
-    # Inflate compressed data from ZStream and write it to given IO.
-    #
-    private def read_compressed(
-      io    : IO,
-      buf   : Bytes,
-      zp    : Pointer(LibZ::ZStream),
-      flush : Bool,
-    )
-      zf = flush ? LibZ::Flush::FINISH : LibZ::Flush::NO_FLUSH
-
-      r, done = 0_u32, false
-      while zp.value.avail_in > 0
-        # set zlib output buffer
-        zp.value.next_out = buf.to_unsafe
-        zp.value.avail_out = buf.size.to_u32
-
-        # inflate data, check for error
-        case err = LibZ.inflate(zp, zf)
-        when LibZ::Error::DATA_ERROR,
-             LibZ::Error::NEED_DICT,
-             LibZ::Error::MEM_ERROR
-          # pp zp.value
-          raise Zlib::Error.new(err, zp.value)
-        when LibZ::Error::OK
-          # do nothing
-        when LibZ::Error::STREAM_END
-          done = true
-        end
-
-        if ((len = buf.size - zp.value.avail_out) > 0)
-          # write uncompressed data to io
-          io.write((len < buf.size) ? Bytes.new(zp.value.next_out, len) : buf)
-        end
-      end
-
-      # return number of unread bytes
-      nil
-    end
-  end
-
-  #
-  # Internal class used to store files for `Writer` instance.
-  #
-  # You should not need to instantiate this class directly; it is called
-  # automatically by `Writer#add` and `Writer#add_file`.
-  #
-  class WriterEntry
-    include TimeHelper
-    include NoneCompressionHelper
-    include DeflateCompressionHelper
-
-    #
-    # Default flags for local and central header.
-    #
-    GENERAL_FLAGS = GeneralFlags.flags(FOOTER, EFS)
-
-    #
-    # Create a new WriterEntry instance.
-    #
-    # You should not need to call this method directly; it is called
-    # automatically by `Writer#add` and `Writer#add_file`.
-    #
-    def initialize(
-      @pos      : UInt32,
-      @path     : String,
-      @io       : IO,
-      @method   : CompressionMethod = CompressionMethod::DEFLATE,
-      @time     : Time = Time.now,
-      @comment  : String = "",
-    )
-      @crc = 0_u32
-      @src_len = 0_u32
-      @dst_len = 0_u32
-    end
-
-    #
-    # Write local file entry to IO and return the number of bytes
-    # written.
-    #
-    # You should not need to call this method directly; it is called
-    # automatically by `Writer#add` and `Writer#add_file`.
-    #
-    def to_s(dst_io) : UInt32
-      # write header
-      r = write_header(dst_io, @path, @method, @time)
-
-      # write body
-      @crc, @src_len, @dst_len = write_body(dst_io)
-      r += @dst_len
-
-      # write footer
-      r += write_footer(dst_io, @crc, @src_len, @dst_len)
-
-      # return number of bytes written
-      r
-    end
-
-    # :nodoc:
-    # local file header signature     4 bytes  (0x04034b50)
-    # version needed to extract       2 bytes
-    # general purpose bit flag        2 bytes
-    # compression method              2 bytes
-    # last mod file time              2 bytes
-    # last mod file date              2 bytes
-    # crc-32                          4 bytes
-    # compressed size                 4 bytes
-    # uncompressed size               4 bytes
-    # file name length                2 bytes
-    # extra field length              2 bytes
-    # file name (variable size)
-    # extra field (variable size)
-    # :nodoc:
-
-    #
-    # Write file header and return the number of bytes written.
-    #
-    private def write_header(
-      io      : IO,
-      path    : String,
-      method  : CompressionMethod,
-      time    : Time,
-    ) : UInt32
-      # get path length, in bytes
-      path_len = path.bytesize
-
-      # check file path
-      raise Error.new("empty file path") if path_len == 0
-      raise Error.new("file path too long") if path_len >= UInt16::MAX
-      raise Error.new("file path contains leading slash") if path[0] == '/'
-
-      # write magic (u32), version needed (u16), flags (u16), and
-      # compression method (u16)
-      MAGIC[:file_header].to_u32.to_io(io, LE)
-      Version::NEEDED.to_io(io)
-      GENERAL_FLAGS.to_u16.to_io(io, LE)
-      method.to_u16.to_io(io, LE)
-
-      # write time (u32)
-      write_time(io, time)
-
-      # crc (u32), compressed size (u32), uncompressed size (u32)
-      # (these will be populated in the footer)
-      0_u32.to_u32.to_io(io, LE)
-      0_u32.to_u32.to_io(io, LE)
-      0_u32.to_u32.to_io(io, LE)
-
-      # write file path length (u16)
-      path_len.to_u16.to_io(io, LE)
-
-      # write extras field length (u16)
-      extras_len = 0_u32
-      extras_len.to_u16.to_io(io, LE)
-
-      # write path field
-      path.to_s(io)
-
-      # write extra fields
-      # TODO: implement this
-
-      # return number of bytes written
-      30_u32 + path_len + extras_len
-    end
-
-    #
-    # Write file contents and return the number of bytes written.
-    #
-    private def write_body(dst_io : IO)
-      case @method
-      when CompressionMethod::NONE
-        compress_none(@io, dst_io)
-      when CompressionMethod::DEFLATE
-        compress_deflate(@io, dst_io)
-      else
-        raise Error.new("unsupported compression method: #{@method}")
-      end
-    end
-
-    # :nodoc:
-    #  4.3.9  Data descriptor:
-    #       MAGIC = 0x08074b50              4 bytes
-    #       crc-32                          4 bytes
-    #       compressed size                 4 bytes
-    #       uncompressed size               4 bytes
-    #
-    # 4.3.9.3 Although not originally assigned a signature, the value
-    # 0x08074b50 has commonly been adopted as a signature value
-    # :nodoc:
-
-    #
-    # Write file footer (data descriptor) and return the number of bytes
-    # written.
-    #
-    private def write_footer(
-      io      : IO,
-      crc     : UInt32,
-      src_len : UInt32,
-      dst_len : UInt32,
-    ) : UInt32
-      # write magic (u32)
-      MAGIC[:file_footer].to_u32.to_io(io, LE)
-
-      # write crc (u32), compressed size (u32), and full size (u32)
-      crc.to_u32.to_io(io, LE)
-      dst_len.to_u32.to_io(io, LE)
-      src_len.to_u32.to_io(io, LE)
-
-      # return number of bytes written
-      16_u32
-    end
-
-    # :nodoc:
-    # central file header signature   4 bytes  (0x02014b50)
-    # version made by                 2 bytes
-    # version needed to extract       2 bytes
-    # general purpose bit flag        2 bytes
-    # compression method              2 bytes
-    # last mod file time              2 bytes
-    # last mod file date              2 bytes
-    # crc-32                          4 bytes
-    # compressed size                 4 bytes
-    # uncompressed size               4 bytes
-    # file name length                2 bytes
-    # extra field length              2 bytes
-    # file comment length             2 bytes
-    # disk number start               2 bytes
-    # internal file attributes        2 bytes
-    # external file attributes        4 bytes
-    # relative offset of local header 4 bytes
-    #
-    # file name (variable size)
-    # extra field (variable size)
-    # file comment (variable size)
-    # :nodoc:
-
-    #
-    # Write central directory data for this `WriterEntry` and return the
-    # number of bytes written.
-    #
-    # You should not need to call this method directly; it is called
-    # automatically by `Writer#close`.
-    #
-    def write_central(
-      io      : IO,
-      version : Version = Version::DEFAULT,
-    ) : UInt32
-      MAGIC[:cdr_header].to_u32.to_io(io, LE)
-      version.to_io(io)
-      Version::NEEDED.to_io(io)
-      GENERAL_FLAGS.to_u16.to_io(io, LE)
-      @method.to_u16.to_io(io, LE)
-
-      # write time
-      write_time(io, @time)
-
-      @crc.to_u32.to_io(io, LE)
-      @dst_len.to_u32.to_io(io, LE)
-      @src_len.to_u32.to_io(io, LE)
-
-      # get path length and write it
-      path_len = @path.bytesize
-      path_len.to_u16.to_io(io, LE)
-
-      # write extras field length (u16)
-      extras_len = 0_u32
-      extras_len.to_u16.to_io(io, LE)
-
-      # write comment field length (u16)
-      comment_len = @comment.bytesize
-      comment_len.to_u16.to_io(io, LE)
-
-      # write disk number
-      0_u32.to_u16.to_io(io, LE)
-
-      # write file attributes (internal, external)
-      # TODO
-      0_u32.to_u16.to_io(io, LE)
-      0_u32.to_u32.to_io(io, LE)
-
-      # write local header offset
-      @pos.to_u32.to_io(io, LE)
-
-      # write path field
-      @path.to_s(io)
-
-      # write extra fields
-      # TODO: implement this
-
-      # write comment
-      @comment.to_s(io)
-
-      # return number of bytes written
-      46_u32 + path_len + extras_len + comment_len
-    end
-  end
-
-  class Writer
-    #
-    # Is this `Writer` closed?
-    #
-    getter? :closed
-
-    #
-    # Create a new `Writer` object.
-    #
-    # You shouldn't need to instantiate this class directly; use
-    # `Zip.write()` instead.
-    #
-    def initialize(
-      @io       : IO,
-      @pos      : UInt32 = 0,
-      @comment  : String = "",
-      @version  : Version = Version::DEFAULT,
-    )
-      @entries = [] of WriterEntry
-      @closed = false
-      @src_pos = @pos
-    end
-
-    private def assert_open
-      raise Error.new("already closed") if closed?
-    end
-
-    #
-    # Return the total number of bytes written so far.
-    #
-    # Example:
-    #
-    #   Zip.write("foo.zip") do |zip|
-    #     # add "bar.txt"
-    #     zip.add_file("bar.txt", "/path/to/bar.txt")
-    #
-    #     # print number of bytes written so far
-    #     puts "bytes written so far: #{zip.bytes_written}"
-    #   end
-    #
-    def bytes_written : UInt32
-      # return total number of bytes written
-      @src_pos - @pos
-    end
-
-    #
-    # Close this writer and return the total number of bytes written.
-    #
-    def close
-      assert_open
-
-      # cache cdr position
-      cdr_pos = @pos
-
-      @entries.each do |entry|
-        @pos += entry.write_central(@io, @version)
-      end
-
-      # write zip footer
-      @pos += write_footer(cdr_pos, @pos - cdr_pos)
-
-      # flag as closed
-      @closed = true
-
-      # return total number of bytes written
-      bytes_written
-    end
-
-    #
-    # Read data from `IO` *io*, write it to *path* in archive, then
-    # return the number of bytes written.
-    #
-    # Example:
-    #
-    #   # create IO from "/path/to/bar.txt"
-    #   File.open("/path/to/bar.txt, "rb") do |io|
-    #     # write to "foo.zip"
-    #     Zip.write("foo.zip") do |zip|
-    #       # add "bar.txt" with contents of given IO
-    #       zip.add("bar.txt", io)
-    #     end
-    #   end
-    #
-    def add(
-      path    : String,
-      io      : IO,
-      method  : CompressionMethod = CompressionMethod::DEFLATE,
-      time    : Time = Time.now,
-      comment : String = "",
-    ) : UInt32
-      # make sure writer is still open
-      assert_open
-
-      # create entry
-      entry = WriterEntry.new(
-        pos:      @pos,
-        path:     path,
-        io:       io,
-        method:   method,
-        time:     time,
-        comment:  comment,
-      )
-
-      # add to list of entries
-      @entries << entry
-
-      # cache offset
-      src_pos = @pos
-
-      # write entry, update offset
-      @pos += entry.to_s(@io)
-
-      # return number of bytes written
-      @pos - src_pos
-    end
-
-    #
-    # Write *data* to *path* in archive and return number of bytes
-    # written.
-    #
-    # Example:
-    #
-    #   # write to "foo.zip"
-    #   Zip.write("foo.zip") do |zip|
-    #     # add "bar.txt" with contents "hello!"
-    #     zip.add("bar.txt", "hello!")
-    #   end
-    #
-    def add(
-      path    : String,
-      data    : String | Bytes,
-      method  : CompressionMethod = CompressionMethod::DEFLATE,
-      time    : Time = Time.now,
-      comment : String = "",
-    ) : UInt32
-      add(path, MemoryIO.new(data), method, time, comment)
-    end
-
-    #
-    # Add local file *file_path* to archive as *path* and return number
-    # of bytes written.
-    #
-    # Example:
-    #
-    #   # write to "foo.zip"
-    #   Zip.write("foo.zip") do |zip|
-    #     # add local file "/path/to/bar.txt" as "bar.txt"
-    #     zip.add_file("bar.txt", "/path/to/bar.txt")
-    #   end
-    #
-    def add_file(
-      path      : String,
-      file_path : String,
-      method    : CompressionMethod = CompressionMethod::DEFLATE,
-      time      : Time = Time.now,
-      comment   : String = "",
-    ) : UInt32
-      File.open(file_path, "rb") do |io|
-        add(path, io, method, time, comment)
-      end
-    end
-
-    # :nodoc:
-    # 4.3.16  End of central directory record:
-    #
-    # * end of central dir signature    4 bytes  (0x06054b50)
-    # * number of this disk             2 bytes
-    # * number of the disk with the
-    #   start of the central directory  2 bytes
-    # * total number of entries in the
-    #   central directory on this disk  2 bytes
-    # * total number of entries in
-    #   the central directory           2 bytes
-    # * size of the central directory   4 bytes
-    # * offset of start of central
-    #   directory with respect to
-    #   the starting disk number        4 bytes
-    # * .ZIP file comment length        2 bytes
-    # * .ZIP file comment       (variable size)
-    # :nodoc:
-
-    private def write_footer(
-      cdr_pos : UInt32,
-      cdr_len : UInt32,
-    ) : UInt32
-      # write magic (u32)
-      MAGIC[:cdr_footer].to_io(@io, LE)
-
-      # write disk num (u16) and footer start disk (u16)
-      0_u32.to_u16.to_io(@io, LE)
-      0_u32.to_u16.to_io(@io, LE)
-
-      # write num entries (u16) and total entries (u16)
-      num_entries = @entries.size
-      num_entries.to_u16.to_io(@io, LE)
-      num_entries.to_u16.to_io(@io, LE)
-
-      # write cdr offset (u32) and cdr length (u32)
-      cdr_len.to_io(@io, LE)
-      cdr_pos.to_io(@io, LE)
-
-      # get comment length (u16)
-      comment_len = @comment.bytesize
-
-      # write comment length (u16) and comment
-      comment_len.to_u16.to_io(@io, LE)
-      @comment.to_s(@io)
-
-      # return number of bytes written
-      22_u32 + comment_len
-    end
-  end
-
-  #
-  # Create a `Zip::Writer` for the output IO *io* and yield it to
-  # the given block.  Returns number of bytes written.
-  #
-  # Example:
-  #
-  #   # create output IO
-  #   File.open("foo.zip", "wb") do |io|
-  #     Zip.write(io) do |zip|
-  #       # add "bar.txt" with contents "hello!"
-  #       zip.add("bar.txt", "hello!")
-  #     end
-  #   end
-  #
-  def self.write(
-    io      : IO,
-    pos     : UInt32 = 0_u32,
-    comment : String = "",
-    version : Version = Version::DEFAULT,
-    &cb     : Writer -> \
-  ) : UInt32
-    r = 0_u32
-
-    begin
-      w = Writer.new(io, pos, comment, version)
-      cb.call(w)
-    ensure
-      if w
-        w.close unless w.closed?
-        r = w.bytes_written
-      end
-    end
-
-    # return total number of bytes written
-    r
-  end
-
-  #
-  # Create a `Zip::Writer` for the output file *path* and yield it to
-  # the given block.  Returns number of bytes written.
-  #
-  # Example:
-  #
-  #   # create "foo.zip"
-  #   Zip.write("foo.zip") do |zip|
-  #     # add "bar.txt" with contents "hello!"
-  #     zip.add("bar.txt", "hello!")
-  #   end
-  #
-  def self.write(
-    path    : String,
-    pos     : UInt32 = 0_u32,
-    comment : String = "",
-    version : Version = Version::DEFAULT,
-    &cb     : Writer -> \
-  ) : UInt32
-    File.open(path, "wb") do |io|
-      write(io, pos, comment, version, &cb)
-    end
-  end
-
-  #
-  # Base class for input source for `Archive` object.
-  #
-  # You should not need to instantiate this class directly; use
-  # `Zip.read()` instead.
-  #
-  class Source
-    include IO
-
-    #
-    # Instantiate a new `Source` from the given `IO::FileDescriptor` or
-    # `MemoryIO` object.
-    #
-    # You should not need to instantiate this class directly; use
-    # `Zip.read()` instead.
-    #
-    def initialize(@io : IO::FileDescriptor | MemoryIO)
-    end
-
-    delegate read, to: @io
-    delegate write, to: @io
-    forward_missing_to @io
-  end
-
-  #
-  # Extra data associated with `Entry`.
-  #
-  # You should not need to instantiate this class directly; use
-  # `Zip::Entry#extras` or `Zip::Entry#local_extras` instead.
-  #
-  # Example:
-  #
-  #   # open "foo.zip"
-  #   Zip.read("foo.zip") do |zip|
-  #     # get extra data associated with "bar.txt"
-  #     extras = zip["bar.txt"].extras
-  #   end
-  #
-  class Extra
-    property :code, :data
-
-    def initialize(@code : UInt16, @data : Bytes)
-    end
-
-    def initialize(io)
-      @code = UInt16.from_io(io, LE).as(UInt16)
-      size = UInt16.from_io(io, LE).as(UInt16)
-      @data = Bytes.new(size)
-      io.read(@data)
-    end
-
-    delegate size, to: @data
-
-    def to_s(io) : UInt32
-      @code.to_s(io, LE)
-      @data.size.to_u16.to_s(io, LE)
-      @data.to_s(io)
-    end
-  end
-
-  #
-  # File entry in `Archive`.
-  #
-  # Use `Zip.read()` to read a Zip archive, then `#[]` to fetch a
-  # specific archive entry.
-  #
-  # Example:
-  #
-  #   # create MemoryIO
-  #   io = MemoryIO.new
-  #
-  #   # open "foo.zip"
-  #   Zip.read("foo.zip") do |zip|
-  #     # get "bar.txt" entry from "foo.zip"
-  #     e = zip["bar.txt"]
-  #
-  #     # read contents of "bar.txt" into io
-  #     e.read(io)
-  #   end
-  #
-  class Entry
-    include TimeHelper
-    include NoneCompressionHelper
-    include DeflateCompressionHelper
-
-    getter :version, :version_needed, :flags, :method, :time, :crc,
-           :compressed_size, :uncompressed_size, :path, :extras,
-           :comment, :internal_attr, :external_attr, :pos
-
-    # :nodoc:
-    # central file header signature   4 bytes  (0x02014b50)
-    # version made by                 2 bytes
-    # version needed to extract       2 bytes
-    # general purpose bit flag        2 bytes
-    # compression method              2 bytes
-    # last mod file time              2 bytes
-    # last mod file date              2 bytes
-    # crc-32                          4 bytes
-    # compressed size                 4 bytes
-    # uncompressed size               4 bytes
-    # file name length                2 bytes
-    # extra field length              2 bytes
-    # file comment length             2 bytes
-    # disk number start               2 bytes
-    # internal file attributes        2 bytes
-    # external file attributes        4 bytes
-    # relative offset of local header 4 bytes
-    #
-    # file name (variable size)
-    # extra field (variable size)
-    # file comment (variable size)
-    # :nodoc:
-
-    #
-    # Instantiate a new `Entry` object from the given IO.
-    #
-    # You should not need to call this method directly (use
-    # `Zip::Archive#[]` instead).
-    #
-    def initialize(@io : Source)
-      # allocate slice for header data
-      head_buf = Bytes.new(46)
-
-      # read entry
-      if ((head_len = io.read(head_buf)) != 46)
-        raise Error.new("couldn't read full CDR entry (#{head_len} != 46)")
-      end
-
-      # create memory io for slice
-      head_mem_io = MemoryIO.new(head_buf, false)
-
-      magic = UInt32.from_io(head_mem_io, LE)
-      if magic != MAGIC[:cdr_header]
-        raise Error.new("invalid CDR header magic")
-      end
-
-      # read versions
-      @version = UInt16.from_io(head_mem_io, LE).as(UInt16)
-      @version_needed = UInt16.from_io(head_mem_io, LE).as(UInt16)
-
-      # TODO: check versions
-
-      # read flags, method, and date
-      @flags = UInt16.from_io(head_mem_io, LE).as(UInt16)
-      @method = CompressionMethod.new(
-        UInt16.from_io(head_mem_io, LE).as(UInt16).to_i32
-      )
-
-      # TODO: convert to Time object
-      @time = from_dos_time(UInt32.from_io(head_mem_io, LE)).as(Time)
-
-      # read crc and lengths
-      @crc = UInt32.from_io(head_mem_io, LE).as(UInt32)
-      @compressed_size = UInt32.from_io(head_mem_io, LE).as(UInt32)
-      @uncompressed_size = UInt32.from_io(head_mem_io, LE).as(UInt32)
-
-      # read lengths
-      @path_len = UInt16.from_io(head_mem_io, LE).not_nil!.as(UInt16)
-      @extras_len = UInt16.from_io(head_mem_io, LE).as(UInt16)
-      @comment_len = UInt16.from_io(head_mem_io, LE).as(UInt16)
-
-      # read starting disk
-      @disk_start = UInt16.from_io(head_mem_io, LE).as(UInt16)
-
-      # read attributes and position
-      @internal_attr = UInt16.from_io(head_mem_io, LE).as(UInt16)
-      @external_attr = UInt32.from_io(head_mem_io, LE).as(UInt32)
-      @pos = UInt32.from_io(head_mem_io, LE).as(UInt32)
-
-      # close memory io
-      head_mem_io.close
-
-      # create and populate data buffer
-      # (holds path, extras, and comment data)
-      data_len = @path_len + @extras_len + @comment_len
-      data_buf = Bytes.new(data_len)
-      if io.read(data_buf) != data_len
-        raise Error.new("couldn't read entry CDR name, extras, and comment")
-      end
-
-      # create data memory io
-      data_mem_io = MemoryIO.new(data_buf)
-
-      # read path, extras, and comment from data memory io
-      @path = read_string(data_mem_io, @path_len, "name") as String
-      @extras = read_extras(data_mem_io, @extras_len) as Array(Extra)
-      @comment = read_string(data_mem_io, @comment_len, "comment") as String
-
-      # close data memory io
-      data_mem_io.close
-    end
-
-    #
-    # Return the uncompressed size of this entry in bytes.
-    #
-    # Example:
-    #
-    #   Zip.read("foo.zip") do |zip|
-    #     size = zip["bar.txt"].size
-    #     puts "bar.txt is #{size} bytes."
-    #   end
-    #
-    def size : UInt32
-      @uncompressed_size
-    end
-
-    # :nodoc:
-    # local file header signature     4 bytes  (0x04034b50)
-    # version needed to extract       2 bytes
-    # general purpose bit flag        2 bytes
-    # compression method              2 bytes
-    # last mod file time              2 bytes
-    # last mod file date              2 bytes
-    # crc-32                          4 bytes
-    # compressed size                 4 bytes
-    # uncompressed size               4 bytes
-    # file name length                2 bytes
-    # extra field length              2 bytes
-    # file name (variable size)
-    # extra field (variable size)
-    # :nodoc:
-
-    #
-    # Write contents of `Entry` into given `IO`.
-    #
-    # Raises an `Error` if the file contents could not be read or if the
-    # compression method is unsupported.
-    #
-    # Example:
-    #
-    #   # open "output-bar.txt" for writing
-    #   File.open("output-bar.txt", "wb") do |io|
-    #     # open archive "./foo.zip"
-    #     Zip.read("foo.zip") do |zip|
-    #       # write contents of "bar.txt" to "output-bar.txt"
-    #       zip["foo.txt"].read(io)
-    #     end
-    #   end
-    #
-    def read(dst_io : IO) : UInt32
-      # create buffer for local header
-      buf = Bytes.new(30)
-
-      # move to local header
-      @io.pos = @pos
-
-      # read local header into buffer
-      @io.read(buf)
-
-      # create memory io from buffer
-      mem_io = MemoryIO.new(buf, false)
-
-      # check magic header
-      magic = UInt32.from_io(mem_io, LE)
-      if magic != MAGIC[:file_header]
-        raise Error.new("invalid file header magic")
-      end
-
-      # skip local header
-      mem_io.pos = 26_u32
-
-      # read local name and extras length
-      path_len = UInt16.from_io(mem_io, LE)
-      extras_len = UInt16.from_io(mem_io, LE)
-
-      # close memory io
-      mem_io.close
-
-      # skip name and extras
-      @io.pos = @pos + 30_u32 + path_len + extras_len
-
-      case @method
-      when CompressionMethod::NONE
-        decompress_none(@io, dst_io, @compressed_size, @uncompressed_size)
-      when CompressionMethod::DEFLATE
-        decompress_deflate(@io, dst_io, @compressed_size, @uncompressed_size)
-      else
-        raise Error.new("unsupported method: #{@method}")
-      end
-
-      # return number of bytes written
-      @uncompressed_size
-    end
-
-    #
-    # Returns an array of `Extra` attributes for this `Entry`.
-    #
-    # Zip archives can (and do) have separate `Extra` attributes
-    # associated with the file entry itself, and the file's entry in the
-    # Central Directory.
-    #
-    # The `#extras` method returns the `Extra` attributes from the
-    # file's entry in the Central Directory, and this method returns the
-    # `Extra` data from the file entry itself.
-    #
-    # Example:
-    #
-    #   # open "./foo.zip"
-    #   Zip.read("./foo.zip") do |zip|
-    #     # get array of local extra attributes from "bar.txt"
-    #     extras = zip["bar.txt"].local_extras
-    #   end
-    #
-    def local_extras : Array(Extra)
-      unless @local_extras
-        # move to extras_len in local header
-        @io.pos = @pos + 26_u32
-
-        # read name and extras lengths
-        name_len = UInt16.from_io(@io, LE)
-        extras_len = UInt16.from_io(@io, LE)
-
-        # move to extras_len in local header
-        @io.pos = @pos + 30_u32 + name_len
-
-        # read local extras
-        @local_extras = read_extras(@io, extras_len) as Array(Extra)
-      end
-
-      # return results
-      @local_extras.not_nil!
-    end
-
-    #
-    # Returns an array of `Extra` attributes of length `len` from IO `io`.
-    #
-    private def read_extras(io, len : UInt16) : Array(Extra)
-      # read extras
-      r = [] of Extra
-
-      if len > 0
-        # create buffer of extras data
-        buf = Bytes.new(len)
-        if io.read(buf) != len
-          raise Error.new("couldn't read CDR entry extras")
-        end
-
-        # create memory io over buffer
-        mem_io = MemoryIO.new(buf, false)
-
-        # read extras from io
-        while mem_io.pos != mem_io.size
-          r << Extra.new(mem_io)
-        end
-
-        # close memory io
-        mem_io.close
-      end
-
-      # return results
-      r
-    end
-
-    #
-    # Read String of length bytes from IO.
-    #
-    # Note: At the moment this assumes UTF-8 encoding, but we should
-    # make this configurable via a parameter to `#read()`.
-    #
-    private def read_string(io, len : UInt16, name : String) : String
-      if len > 0
-        buf = Bytes.new(len)
-
-        if io.read(buf) != len
-          raise Error.new("couldn't read CDR entry #{name}")
-        end
-
-        # FIXME: should handle encoding here?
-        String.new(buf)
-      else
-        ""
-      end
-    end
-  end
-
-  # :nodoc:
-  # 4.3.16  End of central directory record:
-  #
-  # * end of central dir signature    4 bytes  (0x06054b50)
-  # * number of this disk             2 bytes
-  # * number of the disk with the
-  #   start of the central directory  2 bytes
-  # * total number of entries in the
-  #   central directory on this disk  2 bytes
-  # * total number of entries in
-  #   the central directory           2 bytes
-  # * size of the central directory   4 bytes
-  # * offset of start of central
-  #   directory with respect to
-  #   the starting disk number        4 bytes
-  # * .ZIP file comment length        2 bytes
-  # * .ZIP file comment       (variable size)
-  # :nodoc:
-
-  #
-  # Input archive.
-  #
-  # Use `Zip.read()` instead of instantiating this class directly.
-  #
-  class Archive
-    include Enumerable(Entry)
-    include Iterable
-
-    getter :entries, :comment
-
-    #
-    # Create new Zip::Archive from input Zip::Source.
-    #
-    # Use `Zip.read()` instead of calling this method directly.
-    #
-    def initialize(@io : Source)
-      # initialize entries
-      # find footer and end of io
-      footer_pos, end_pos = find_footer_and_eof(@io)
-
-      # skip magic
-      @io.pos = footer_pos + 4
-
-      # create slice and memory io
-      mem = Bytes.new(18)
-
-      # read footer into memory io
-      @io.pos = footer_pos + 4
-      if ((len = @io.read(mem)) < mem.size)
-        raise Error.new("couldn't read zip footer")
-      end
-
-      # create memory io for slice
-      mem_io = MemoryIO.new(mem, false)
-
-      # read disk numbers
-      @disk_num = mem_io.read_bytes(UInt16, LE).as(UInt16)
-      @cdr_disk = mem_io.read_bytes(UInt16, LE).as(UInt16)
-
-      # check disk numbers
-      if @disk_num != @cdr_disk
-        raise Error.new("multi-disk archives not supported")
-      end
-
-      # read entry counts
-      @num_disk_entries = mem_io.read_bytes(UInt16, LE).as(UInt16)
-      @num_entries = mem_io.read_bytes(UInt16, LE).not_nil!.as(UInt16)
-
-      # check entry counts
-      if @num_disk_entries != @num_entries
-        raise Error.new("multi-disk archives not supported")
-      end
-
-      # read cdr position and length
-      @cdr_len = mem_io.read_bytes(UInt32, LE).not_nil!.as(UInt32)
-      @cdr_pos = mem_io.read_bytes(UInt32, LE).not_nil!.as(UInt32)
-
-      # check cdr position
-      if @cdr_pos.not_nil! + @cdr_len.not_nil! >= end_pos
-        raise Error.new("invalid CDR offset: #{@cdr_pos}")
-      end
-
-      # read comment length and comment body
-      @comment_len = mem_io.read_bytes(UInt16, LE).not_nil!.as(UInt16)
-      @comment = if @comment_len.not_nil! > 0
-        # allocate space for comment
-        slice = Bytes.new(@comment_len.not_nil!)
-
-        # seek to comment position
-        @io.pos = footer_pos + 22
-
-        # read comment data
-        if ((len = @io.read(slice)) != @comment_len)
-          raise Error.new("archive comment read truncated")
-        end
-
-        # FIXME: shouldn't assume UTF-8 here
-        String.new(slice, "UTF-8")
-      else
-        ""
-      end
-
-      # close memory io
-      mem_io.close
-
-      # read entries
-      @entries = [] of Entry
-      read_entries(@entries, @io, @cdr_pos, @cdr_len, @num_entries)
-    end
-
-    #################################
-    # enumeration/iteration methods #
-    #################################
-
-    #
-    # Get hash of path -> Zip::Entries
-    #
-    private def paths
-      @paths ||= @entries.reduce({} of String => Entry) do |r, e|
-        r[e.path] = e
-        r
-      end.as(Hash(String, Entry))
-    end
-
-    #
-    # Get Zip::Entry by path.
-    #
-    # Example:
-    #
-    #   # get bar.txt and read it into memory io
-    #   io = MemoryIO.new
-    #   zip["bar.txt"].read(io)
-    #
-    def [](path : String) : Entry
-      paths[path]
-    end
-
-    #
-    # Return Zip::Entry from path, or nil if it doesn't exist.
-    #
-    # Example:
-    #
-    #   # read bar.txt into memory io if it exists
-    #   if e = zip["bar.txt"]?
-    #     io = MemoryIO.new
-    #     e.read(io)
-    #   end
-    #
-    def []?(path : String) : Entry?
-      paths[path]?
-    end
-
-    #
-    # Get Zip::Entry by number.
-    #
-    # Example:
-    #
-    #   # read third entry from archive into memory io
-    #   io = MemoryIO.new
-    #   zip[2].read(io)
-    #
-    def [](id : Int) : Entry
-      @entries[id]
-    end
-
-    #
-    # Get Zip::Entry by number, or nil if it doesn't exist
-    #
-    # Example:
-    #
-    #   # read third entry from archive into memory io
-    #   if e = zip[2]
-    #     io = MemoryIO.new
-    #     e.read(io)
-    #   end
-    #
-    def []?(id : Int) : Entry?
-      @entries[id]?
-    end
-
-    delegate each, to: @entries
-    delegate size, to: @entries
-
-    ###################
-    # loading methods #
-    ###################
-
-    #
-    # Read CDR entries from given `Zip::Source`.
-    #
-    private def read_entries(
-      entries     : Array(Entry),
-      io          : Source,
-      cdr_pos     : UInt32,
-      cdr_len     : UInt32,
-      num_entries : UInt16,
-    )
-      # get end position
-      end_cdr_pos = cdr_pos + cdr_len
-
-      # seek to start of entries
-      io.pos = cdr_pos
-
-      # read entries
-      num_entries.times do
-        # create new entry
-        entry = Entry.new(io)
-
-        # add to list of entries
-        entries << entry
-
-        # check position
-        if io.pos > end_cdr_pos
-          raise Error.new("read past CDR")
-        end
-      end
-    end
-
-    #
-    # Find EOF and end of CDR for archive.
-    #
-    private def find_footer_and_eof(io : Source)
-      # seek to end of file
-      io.seek(0, IO::Seek::End)
-      end_pos = io.pos
-
-      if end_pos < 22
-        raise Error.new("too small for end of central directory")
-      end
-
-      # create buffer and memory io around it
-      buf = Bytes.new(22)
-      mem_io = MemoryIO.new(buf, false)
-
-      curr_pos = end_pos - 22
-      while curr_pos >= 0
-        # seek to current position and load possible cdr into buffer
-        io.pos = curr_pos
-        io.read(buf)
-
-        # rewind memory io
-        mem_io.rewind
-
-        # read what might be the end_cdr magic
-        maybe_end_magic = UInt32.from_io(mem_io, LE)
-
-        if maybe_end_magic == MAGIC[:cdr_footer]
-          # jump to archive commment len (maybe)
-          mem_io.pos = 20
-
-          # get archive commment len (maybe)
-          maybe_comment_len = UInt16.from_io(mem_io, LE)
-
-          if curr_pos + 22 + maybe_comment_len == end_pos
-            # close memio
-            mem_io.close
-
-            # magic and comment line up: probably found end_cdr
-            return { curr_pos, end_pos }
-          end
-        end
-
-        # step back one byte
-        curr_pos -= 1
-      end
-
-      # throw error
-      raise Error.new("couldn't find end of central directory")
-    end
-  end
-
-
-  #
-  # Read Zip::Archive from seekable IO instance and pass it to the given
-  # block.
-  #
-  # Example:
-  #
-  #   # create memory io for contents of "bar.txt"
-  #   io = MemoryIO.new
-  #
-  #   # read "bar.txt" from "./foo.zip"
-  #   Zip.read(File.open("./foo.zip", "rb")) do |zip|
-  #     zip["bar.txt"].read(io)
-  #   end
-  #
-  def self.read(
-    io          : IO,
-    &cb         : Archive -> \
-  ) : Void
-    r = Archive.new(Source.new(io))
-    cb.call(r)
-  end
-
-  #
-  # Read Zip::Archive from Slice and pass it to the given block.
-  #
-  # Example:
-  #
-  #   # create memory io for contents of "bar.txt"
-  #   io = MemoryIO.new
-  #
-  #   # extract "bar.txt" from zip archive in Slice some_slice and
-  #   # save it to MemoryIO
-  #   Zip.read(some_slice) do |zip|
-  #     zip["bar.txt"].read(io)
-  #   end
-  #
-  def self.read(
-    slice : Bytes,
-    &cb   : Archive -> \
-  ) : Void
-    src = Source.new(MemoryIO.new(slice, false))
-    read(src, &cb)
-  end
-
-  #
-  # Read Zip::Archive from File and pass it to the given block.
-  #
-  # Example:
-  #
-  #   # create memory io for contents of "bar.txt"
-  #   io = MemoryIO.new
-  #
-  #   # extract "bar.txt" from "./foo.zip" and save it to MemoryIO
-  #   Zip.read("./foo.zip") do |zip|
-  #     zip["bar.txt"].read(io)
-  #   end
-  #
-  def self.read(
-    path : String,
-    &cb  : Archive -> \
-  ) : Void
-    File.open(path, "rb") do |io|
-      read(io, &cb)
-    end
-  end
-end
author	Paul Duncan <pabs@pablotron.org>	2016-08-10 21:04:41 -0400
committer	Paul Duncan <pabs@pablotron.org>	2016-08-10 21:04:41 -0400
commit	25199ab4c29057d7c0a73812fc8f2ac3605c1d86 (patch)
tree	78f93a21b23da48b8cd0113e8262876426cfa7e6
parent	533ee3ceb098919da478a6be57a2f4342712aca5 (diff)
download	zip-crystal-25199ab4c29057d7c0a73812fc8f2ac3605c1d86.tar.bz2 zip-crystal-25199ab4c29057d7c0a73812fc8f2ac3605c1d86.zip