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<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"/><title>1.4 Searching</title><link rel="stylesheet" type="text/css" href="../scribble.css" title="default"/><link rel="stylesheet" type="text/css" href="../manual-style.css" title="default"/><link rel="stylesheet" type="text/css" href="../manual-racket.css" title="default"/><link rel="stylesheet" type="text/css" href="../doc-site.css" title="default"/><script type="text/javascript" src="../scribble-common.js"></script><script type="text/javascript" src="../manual-racket.js"></script><script type="text/javascript" src="../doc-site.js"></script><script type="text/javascript" src="../local-redirect/local-redirect.js"></script><script type="text/javascript" src="../local-redirect/local-user-redirect.js"></script><!--[if IE 6]><style type="text/css">.SIEHidden { overflow: hidden; }</style><![endif]--></head><body id="doc-racket-lang-org"><div class="tocset"><div class="tocview"><div class="tocviewlist tocviewlisttopspace"><div class="tocviewtitle"><table cellspacing="0" cellpadding="0"><tr><td style="width: 1em;"><a href="javascript:void(0);" title="Expand/Collapse" class="tocviewtoggle" onclick="TocviewToggle(this,"tocview_0");">►</a></td><td></td><td><a href="index.html" class="tocviewlink" data-pltdoc="x">Dr<span class="mywbr"> </span>Racket:<span class="mywbr"> </span> The Racket Programming Environment</a></td></tr></table></div><div class="tocviewsublisttop" style="display: none;" id="tocview_0"><table cellspacing="0" cellpadding="0"><tr><td align="right">1 </td><td><a href="interface-essentials.html" class="tocviewselflink" data-pltdoc="x">Interface Essentials</a></td></tr><tr><td align="right">2 </td><td><a href="languages.html" class="tocviewlink" data-pltdoc="x">Languages</a></td></tr><tr><td align="right">3 </td><td><a href="Interface_Reference.html" class="tocviewlink" data-pltdoc="x">Interface Reference</a></td></tr><tr><td align="right">4 </td><td><a href="extending-drracket.html" class="tocviewlink" data-pltdoc="x">Extending Dr<span class="mywbr"> </span>Racket</a></td></tr><tr><td align="right"></td><td><a href="doc-index.html" class="tocviewlink" data-pltdoc="x">Index</a></td></tr></table></div></div><div class="tocviewlist"><table cellspacing="0" cellpadding="0"><tr><td style="width: 1em;"><a href="javascript:void(0);" title="Expand/Collapse" class="tocviewtoggle" onclick="TocviewToggle(this,"tocview_1");">▼</a></td><td>1 </td><td><a href="interface-essentials.html" class="tocviewlink" data-pltdoc="x">Interface Essentials</a></td></tr></table><div class="tocviewsublistbottom" style="display: block;" id="tocview_1"><table cellspacing="0" cellpadding="0"><tr><td align="right">1.1 </td><td><a href="buttons.html" class="tocviewlink" data-pltdoc="x">Buttons</a></td></tr><tr><td align="right">1.2 </td><td><a href="choose-language.html" class="tocviewlink" data-pltdoc="x">Choosing a Language</a></td></tr><tr><td align="right">1.3 </td><td><a href="editor.html" class="tocviewlink" data-pltdoc="x">Editing with Parentheses</a></td></tr><tr><td align="right">1.4 </td><td><a href="" class="tocviewselflink" data-pltdoc="x">Searching</a></td></tr><tr><td align="right">1.5 </td><td><a href="Tabbed_Editing.html" class="tocviewlink" data-pltdoc="x">Tabbed Editing</a></td></tr><tr><td align="right">1.6 </td><td><a href="interactions-window.html" class="tocviewlink" data-pltdoc="x">The Interactions Window</a></td></tr><tr><td align="right">1.7 </td><td><a href="Graphical_Syntax.html" class="tocviewlink" data-pltdoc="x">Graphical Syntax</a></td></tr><tr><td align="right">1.8 </td><td><a href="debugger.html" class="tocviewlink" data-pltdoc="x">Graphical Debugging Interface</a></td></tr><tr><td align="right">1.9 </td><td><a href="module-browser.html" class="tocviewlink" data-pltdoc="x">The Module Browser</a></td></tr><tr><td align="right">1.10 </td><td><a href="color-scheme.html" class="tocviewlink" data-pltdoc="x">Color Schemes</a></td></tr><tr><td align="right">1.11 </td><td><a href="create-exe.html" class="tocviewlink" data-pltdoc="x">Creating Executables</a></td></tr><tr><td align="right">1.12 </td><td><a href="follow-log.html" class="tocviewlink" data-pltdoc="x">Following Log Messages</a></td></tr></table></div></div></div></div><div class="maincolumn"><div class="main"><div class="navsettop"><span class="navleft"><form class="searchform"><input class="searchbox" style="color: #888;" type="text" value="...search manuals..." title="Enter a search string to search the manuals" onkeypress="return DoSearchKey(event, this, "6.7", "../");" onfocus="this.style.color="black"; this.style.textAlign="left"; if (this.value == "...search manuals...") this.value="";" onblur="if (this.value.match(/^ *$/)) { this.style.color="#888"; this.style.textAlign="center"; this.value="...search manuals..."; }"/></form> <a href="../index.html" title="up to the documentation top" data-pltdoc="x" onclick="return GotoPLTRoot("6.7");">top</a></span><span class="navright"> <a href="editor.html" title="backward to "1.3 Editing with Parentheses"" data-pltdoc="x">← prev</a> <a href="interface-essentials.html" title="up to "1 Interface Essentials"" data-pltdoc="x">up</a> <a href="Tabbed_Editing.html" title="forward to "1.5 Tabbed Editing"" data-pltdoc="x">next →</a></span> </div><h4 x-source-module="(lib "scribblings/drracket/drracket.scrbl")" x-source-pkg="drracket" x-part-tag=""Searching"">1.4<tt> </tt><a name="(part._.Searching)"></a>Searching</h4><p>DrRacket’s search and replace feature is interactive,
similar to those in Safari, Firefox, and Emacs, but with a
few differences.</p><p>To start a search, first select the <span class="ssansserif">Find</span> menu
item from the <span class="ssansserif">Edit</span> menu. This will open a small
editor at the bottom of the DrRacket window. Start typing in
there and, as you type, all occurrences of the string you’re
searching for will be circled in the editor window. Watch
the space right next to the search window to see how many
occurrences of the search string there are in your
file. When you’re ready, you use the <span class="ssansserif">Find Again</span>
menu item to jump to the first occurrence of the search
string. This will color in one of the circles. Use
<span class="ssansserif">Find Again</span> a second time to jump to the next
occurrence.</p><p>If you click back into the definitions window, the
<span class="ssansserif">Find Again</span> menu item, DrRacket will move the
selection to the next occurrence of the search string.</p><p>DrRacket also supports a mode where typing in the search
editor takes you directly to the next occurrence of the
search string, without selecting the <span class="ssansserif">Find Again</span>
menu item. In the preference dialog, in the
<span class="ssansserif">Editing</span> section and then in the
<span class="ssansserif">General Editing</span> section is a checkbox labeled
<span class="ssansserif">Search using anchors</span>. When it is checked,
DrRacket shows a little red dot and a red line indicating
where the <a name="(tech._search._anchor)"></a><span style="font-style: italic">search anchor</span> is. When the search anchor
is enabled, typing in the search window jumps to the first
occurrence of the search string after the anchor.</p><div class="navsetbottom"><span class="navleft"><form class="searchform"><input class="searchbox" style="color: #888;" type="text" value="...search manuals..." title="Enter a search string to search the manuals" onkeypress="return DoSearchKey(event, this, "6.7", "../");" onfocus="this.style.color="black"; this.style.textAlign="left"; if (this.value == "...search manuals...") this.value="";" onblur="if (this.value.match(/^ *$/)) { this.style.color="#888"; this.style.textAlign="center"; this.value="...search manuals..."; }"/></form> <a href="../index.html" title="up to the documentation top" data-pltdoc="x" onclick="return GotoPLTRoot("6.7");">top</a></span><span class="navright"> <a href="editor.html" title="backward to "1.3 Editing with Parentheses"" data-pltdoc="x">← prev</a> <a href="interface-essentials.html" title="up to "1 Interface Essentials"" data-pltdoc="x">up</a> <a href="Tabbed_Editing.html" title="forward to "1.5 Tabbed Editing"" data-pltdoc="x">next →</a></span> </div></div></div><div id="contextindicator"> </div></body></html>
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