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<title>readline: Seed Reference Manual</title>
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<div class="chapter">
<div class="titlepage"><div>
<div><h2 class="title">
<a name="readline-module"></a>readline</h2></div>
<div><div class="author">
<h3 class="author">
<span class="firstname">Robert</span> <span class="surname">Carr</span>
</h3>
<div class="affiliation"><div class="address"><p><br>
<code class="email"><<a class="email" href="mailto:racarr@gnome.org">racarr@<em class="parameter"><code>gnome.org</code></em></a>></code><br>
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<div class="refsect1">
<a name="id-1.5.3.3"></a><h2>API Reference</h2>
<p>
The readline module allows for basic usage of the GNU readline library, in Seed. More advanced features may be added a a later time. In order to use the readline module it must be first imported.
</p>
<pre class="programlisting">
readline = imports.readline;
</pre>
<p>
</p>
<span style="color: red"><xi:include></xi:include></span>
</div>
<div class="refsect1">
<a name="id-1.5.3.4"></a><h2>Examples</h2>
<p>Below are several examples of using the Seed readline module. For additional resources, consult the examples/ folder of the Seed source</p>
<div class="example">
<a name="readline-repl-example"></a><p class="title"><b>Example 14. </b></p>
<div class="example-contents">
<p>This demonstrates a simple REPL using the readline module</p>
<pre class="programlisting">
readline = imports.readline;
while (1){
try{
eval(readline.readline("> "));
}
catch(e) {
print(e.name + " " + e.message);
}
}
</pre>
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