Updated docs

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mpeterv
2014-03-08 16:16:04 +04:00
parent 2d0faa258d
commit 7961d68807

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@@ -746,6 +746,23 @@ Options:
-h, --help Show this help message and exit.
</code></pre>
<p><code>argname</code> can be an array of placeholders. </p>
<div class="highlight highlight-lua"><pre><span class="n">parser</span><span class="p">:</span><span class="n">option</span> <span class="s2">"</span><span class="s">--pair"</span>
<span class="p">:</span><span class="n">args</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span>
<span class="p">:</span><span class="n">argname</span><span class="p">{</span><span class="s2">"</span><span class="s">&lt;key&gt;"</span><span class="p">,</span> <span class="s2">"</span><span class="s">&lt;value&gt;"</span><span class="p">}</span>
</pre></div>
<div class="highlight highlight-bash"><pre><span class="nv">$ </span>lua script.lua --help
</pre></div>
<pre><code>Usage: script.lua [--pair &lt;key&gt; &lt;value&gt;] [-h]
Options:
--pair &lt;key&gt; &lt;value&gt;
-h, --help Show this help message and exit.
</code></pre>
<h3>
<a name="prohibiting-overuse-of-options" class="anchor" href="#prohibiting-overuse-of-options"><span class="octicon octicon-link"></span></a>Prohibiting overuse of options</h3>