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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Tk::CodeText - a TextUndo widget with syntax highlighting capabilities</title>
<link rev="made" href="mailto:feedback@suse.de" />
</head>
<body style="background-color: white">
<p><a name="__index__"></a></p>
<!-- INDEX BEGIN -->
<ul>
<li><a href="#name">NAME</a></li>
<li><a href="#synopsis">SYNOPSIS</a></li>
<li><a href="#description">DESCRIPTION</a></li>
<li><a href="#options">OPTIONS</a></li>
<li><a href="#methods">METHODS</a></li>
<li><a href="#syntax_highlighting">SYNTAX HIGHLIGHTING</a></li>
<li><a href="#writing_plugins">WRITING PLUGINS</a></li>
<li><a href="#author">AUTHOR</a></li>
<li><a href="#bugs">BUGS</a></li>
<li><a href="#todo">TODO</a></li>
<li><a href="#see_also">SEE ALSO</a></li>
</ul>
<!-- INDEX END -->
<hr />
<p>
</p>
<h1><a name="name">NAME</a></h1>
<p>Tk::CodeText - a TextUndo widget with syntax highlighting capabilities</p>
<p>
</p>
<hr />
<h1><a name="synopsis">SYNOPSIS</a></h1>
<pre>
use Tk;
require Tk::CodeText;</pre>
<pre>
my $m = new MainWindow;</pre>
<pre>
my $e = $m->Scrolled('CodeText',
-disablemenu => 1,
-syntax => 'Perl',
-scrollbars => 'se',
)->pack(-expand => 1, -fill => 'both');</pre>
<pre>
$m->configure(-menu => $e->menu);
$m->MainLoop;</pre>
<p>
</p>
<hr />
<h1><a name="description">DESCRIPTION</a></h1>
<p>Tk::CodeText inherits Tk::TextUndo and all its options and methods. Besides
syntax highlighting, methods are provided for commenting and uncommenting
as well as indenting and unindenting a selected area, matching pairs of braces, brackets and
brackets and curlies and automatic indenting of new lines.</p>
<p>Syntax highlighting is done through a plugin approach. Currently there is
support for <strong>Perl</strong>, <strong>Pod</strong>, <strong>HTML</strong> and <strong>Xresources</strong>. Adding languages
is a matter of writing plugin modules. Theoretically this is not limited to programming languages.
The plugin approach could also provide the possibility for grammar or spell checking in spoken
languages.</p>
<p>
</p>
<hr />
<h1><a name="options">OPTIONS</a></h1>
<dl>
<dt><strong><a name="item_name%3a_autoindent">Name: <strong>autoindent</strong></a></strong><br />
</dt>
<dt><strong><a name="item_class%3a_autoindent">Class: <strong>Autoindent</strong></a></strong><br />
</dt>
<dt><strong><a name="item_switch%3a_%2dautoindent">Switch: <strong>-autoindent</strong></a></strong><br />
</dt>
<dd>
Boolean, when you press the enter button, should the next line begin at the
same position as the current line or not. By default <strong>false</strong>.
</dd>
<p></p>
<dt><strong><a name="item_name%3a_commentchar">Name: <strong>commentchar</strong></a></strong><br />
</dt>
<dt><strong><a name="item_class%3a_commentchar">Class: <strong>Commentchar</strong></a></strong><br />
</dt>
<dt><strong><a name="item_switch%3a_%2dcommentchar">Switch: <strong>-commentchar</strong></a></strong><br />
</dt>
<dd>
By default ``#''.
</dd>
</body>
</html>
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