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 <p>cgit is <em>very</em> bare bones. It is <a href="https://tools.ietf.org/html/rfc3875">cgi-based</a> web interface to git, and nothing more. You may browse repositories, view diffs, commit logs and even clone via http. If you are looking to replace Github with cgit, keep in mind that cgit does not handle issues or pull/merge requests. If people wish to contribute to your work, they would have to send you a patch via email.</p>
 <h3 id="setup">Setup</h3>
 <p>Installing cgit is fairly straightforward, if you would like to compile it from source:</p>
-<div class="sourceCode" id="cb1"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true"></a><span class="co"># fetch</span></span>
-<span id="cb1-2"><a href="#cb1-2" aria-hidden="true"></a><span class="fu">git</span> clone https://git.zx2c4.com <span class="kw">&amp;&amp;</span> <span class="bu">cd</span> cgit</span>
-<span id="cb1-3"><a href="#cb1-3" aria-hidden="true"></a><span class="fu">git</span> submodule init</span>
-<span id="cb1-4"><a href="#cb1-4" aria-hidden="true"></a><span class="fu">git</span> submodule update</span>
-<span id="cb1-5"><a href="#cb1-5" aria-hidden="true"></a></span>
-<span id="cb1-6"><a href="#cb1-6" aria-hidden="true"></a><span class="co"># install</span></span>
-<span id="cb1-7"><a href="#cb1-7" aria-hidden="true"></a><span class="fu">make</span> NO_LUA=1</span>
-<span id="cb1-8"><a href="#cb1-8" aria-hidden="true"></a><span class="fu">sudo</span> make install</span></code></pre></div>
+<div class="sourceCode" id="cb1"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a><span class="co"># fetch</span></span>
+<span id="cb1-2"><a href="#cb1-2" aria-hidden="true" tabindex="-1"></a><span class="fu">git</span> clone https://git.zx2c4.com <span class="kw">&amp;&amp;</span> <span class="bu">cd</span> cgit</span>
+<span id="cb1-3"><a href="#cb1-3" aria-hidden="true" tabindex="-1"></a><span class="fu">git</span> submodule init</span>
+<span id="cb1-4"><a href="#cb1-4" aria-hidden="true" tabindex="-1"></a><span class="fu">git</span> submodule update</span>
+<span id="cb1-5"><a href="#cb1-5" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb1-6"><a href="#cb1-6" aria-hidden="true" tabindex="-1"></a><span class="co"># install</span></span>
+<span id="cb1-7"><a href="#cb1-7" aria-hidden="true" tabindex="-1"></a><span class="fu">make</span> NO_LUA=1</span>
+<span id="cb1-8"><a href="#cb1-8" aria-hidden="true" tabindex="-1"></a><span class="fu">sudo</span> make install</span></code></pre></div>
 <p>This would drop the cgit cgi script (and the default css) into <code>/var/www/htdocs/cgit</code>. You may configure cgit by editing <code>/etc/cgitrc</code>. I specify the <code>NO_LUA</code> flag to compile without lua support, exclude that flag if you would like to extend cgit via lua scripts.</p>
 <h3 id="going-live">Going live</h3>
 <p>You might want to use, <a href="https://github.com/gnosek/fcgiwrap">fcgiwrap</a>, a <a href="http://www.nongnu.org/fastcgi">fastcgi</a> wrapper for <code>cgi</code> scripts,</p>
-<div class="sourceCode" id="cb2"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb2-1"><a href="#cb2-1" aria-hidden="true"></a><span class="fu">sudo</span> apt install fcgiwrap</span>
-<span id="cb2-2"><a href="#cb2-2" aria-hidden="true"></a><span class="fu">sudo</span> systemctl start fcgiwrap.socket</span></code></pre></div>
+<div class="sourceCode" id="cb2"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb2-1"><a href="#cb2-1" aria-hidden="true" tabindex="-1"></a><span class="fu">sudo</span> apt install fcgiwrap</span>
+<span id="cb2-2"><a href="#cb2-2" aria-hidden="true" tabindex="-1"></a><span class="fu">sudo</span> systemctl start fcgiwrap.socket</span></code></pre></div>
 <p>Expose the cgit cgi script to the web via <code>nginx</code>:</p>
 <pre><code># nginx.conf
 server {