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<a name="gtksourceview-3.0-GtkSourceUtils"></a><div class="titlepage"></div>
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<h2><span class="refentrytitle"><a name="gtksourceview-3.0-GtkSourceUtils.top_of_page"></a>GtkSourceUtils</span></h2>
<p>GtkSourceUtils — Utilities functions</p>
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<div class="refsect1">
<a name="gtksourceview-3.0-GtkSourceUtils.functions"></a><h2>Functions</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="functions_return">
<col class="functions_name">
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<tr>
<td class="function_type">
<a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="gtksourceview-3.0-GtkSourceUtils.html#gtk-source-utils-unescape-search-text" title="gtk_source_utils_unescape_search_text ()">gtk_source_utils_unescape_search_text</a> <span class="c_punctuation">()</span>
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<td class="function_type">
<a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="gtksourceview-3.0-GtkSourceUtils.html#gtk-source-utils-escape-search-text" title="gtk_source_utils_escape_search_text ()">gtk_source_utils_escape_search_text</a> <span class="c_punctuation">()</span>
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<a name="gtksourceview-3.0-GtkSourceUtils.includes"></a><h2>Includes</h2>
<pre class="synopsis">#include <gtksourceview/gtksource.h>
</pre>
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<a name="gtksourceview-3.0-GtkSourceUtils.description"></a><h2>Description</h2>
<p>Utilities functions.</p>
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<div class="refsect1">
<a name="gtksourceview-3.0-GtkSourceUtils.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="gtk-source-utils-unescape-search-text"></a><h3>gtk_source_utils_unescape_search_text ()</h3>
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
gtk_source_utils_unescape_search_text (<em class="parameter"><code>const <a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *text</code></em>);</pre>
<p>Use this function before <a class="link" href="GtkSourceSearchSettings.html#gtk-source-search-settings-set-search-text" title="gtk_source_search_settings_set_search_text ()"><code class="function">gtk_source_search_settings_set_search_text()</code></a>, to
unescape the following sequences of characters: <code class="literal">\n</code>, <code class="literal">\r</code>, <code class="literal">\t</code> and <code class="literal">\\</code>.
The purpose is to easily write those characters in a search entry.</p>
<p>Note that unescaping the search text is not needed for regular expression
searches.</p>
<p>See also: <a class="link" href="gtksourceview-3.0-GtkSourceUtils.html#gtk-source-utils-escape-search-text" title="gtk_source_utils_escape_search_text ()"><code class="function">gtk_source_utils_escape_search_text()</code></a>.</p>
<div class="refsect3">
<a name="gtk-source-utils-unescape-search-text.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>text</p></td>
<td class="parameter_description"><p>the text to unescape.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
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<div class="refsect3">
<a name="gtk-source-utils-unescape-search-text.returns"></a><h4>Returns</h4>
<p> the unescaped <em class="parameter"><code>text</code></em>
.</p>
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<p class="since">Since: <a class="link" href="api-index-3-10.html#api-index-3.10">3.10</a></p>
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<div class="refsect2">
<a name="gtk-source-utils-escape-search-text"></a><h3>gtk_source_utils_escape_search_text ()</h3>
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
gtk_source_utils_escape_search_text (<em class="parameter"><code>const <a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *text</code></em>);</pre>
<p>Use this function to escape the following characters: <code class="literal">\n</code>, <code class="literal">\r</code>, <code class="literal">\t</code> and <code class="literal">\</code>.</p>
<p>For a regular expression search, use <a href="../glib/glib-Perl-compatible-regular-expressions.html#g-regex-escape-string"><code class="function">g_regex_escape_string()</code></a> instead.</p>
<p>One possible use case is to take the <a href="../gtk3/GtkTextBuffer.html#GtkTextBuffer-struct"><span class="type">GtkTextBuffer</span></a>'s selection and put it in a
search entry. The selection can contain tabulations, newlines, etc. So it's
better to escape those special characters to better fit in the search entry.</p>
<p>See also: <a class="link" href="gtksourceview-3.0-GtkSourceUtils.html#gtk-source-utils-unescape-search-text" title="gtk_source_utils_unescape_search_text ()"><code class="function">gtk_source_utils_unescape_search_text()</code></a>.</p>
<div class="warning">
Warning: the escape and unescape functions are not reciprocal! For example,
escape (unescape (\)) = \\. So avoid cycles such as: search entry -> unescape
-> search settings -> escape -> search entry. The original search entry text
may be modified.
</div>
<div class="refsect3">
<a name="gtk-source-utils-escape-search-text.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>text</p></td>
<td class="parameter_description"><p>the text to escape.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gtk-source-utils-escape-search-text.returns"></a><h4>Returns</h4>
<p> the escaped <em class="parameter"><code>text</code></em>
.</p>
</div>
<p class="since">Since: <a class="link" href="api-index-3-10.html#api-index-3.10">3.10</a></p>
</div>
</div>
<div class="refsect1">
<a name="gtksourceview-3.0-GtkSourceUtils.other_details"></a><h2>Types and Values</h2>
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