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1 <!doctype html>
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2
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3 <title>CodeMirror: Search/Replace Demo</title>
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4 <meta charset="utf-8"/>
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5 <link rel=stylesheet href="../doc/docs.css">
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6
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7 <link rel="stylesheet" href="../lib/codemirror.css">
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8 <link rel="stylesheet" href="../addon/dialog/dialog.css">
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9 <link rel="stylesheet" href="../addon/search/matchesonscrollbar.css">
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10 <script src="../lib/codemirror.js"></script>
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11 <script src="../mode/xml/xml.js"></script>
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12 <script src="../addon/dialog/dialog.js"></script>
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13 <script src="../addon/search/searchcursor.js"></script>
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14 <script src="../addon/search/search.js"></script>
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15 <script src="../addon/scroll/annotatescrollbar.js"></script>
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16 <script src="../addon/search/matchesonscrollbar.js"></script>
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17 <script src="../addon/search/jump-to-line.js"></script>
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18 <style>
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19 .CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}
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20 dt {font-family: monospace; color: #666;}
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21 </style>
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22 <div id=nav>
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23 <a href="https://codemirror.net/5"><h1>CodeMirror</h1><img id=logo src="../doc/logo.png"></a>
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24
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25 <ul>
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26 <li><a href="../index.html">Home</a>
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27 <li><a href="../doc/manual.html">Manual</a>
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28 <li><a href="https://github.com/codemirror/codemirror5">Code</a>
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29 </ul>
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30 <ul>
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31 <li><a class=active href="#">Search/Replace</a>
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32 </ul>
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33 </div>
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34
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35 <article>
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36 <h2>Search/Replace Demo</h2>
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37 <form><textarea id="code" name="code">
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38 <dl>
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39 <dt id="option_indentWithTabs"><code><strong>indentWithTabs</strong>: boolean</code></dt>
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40 <dd>Whether, when indenting, the first N*<code>tabSize</code>
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41 spaces should be replaced by N tabs. Default is false.</dd>
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42
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43 <dt id="option_electricChars"><code><strong>electricChars</strong>: boolean</code></dt>
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44 <dd>Configures whether the editor should re-indent the current
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45 line when a character is typed that might change its proper
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46 indentation (only works if the mode supports indentation).
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47 Default is true.</dd>
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48
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49 <dt id="option_specialChars"><code><strong>specialChars</strong>: RegExp</code></dt>
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50 <dd>A regular expression used to determine which characters
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51 should be replaced by a
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52 special <a href="#option_specialCharPlaceholder">placeholder</a>.
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53 Mostly useful for non-printing special characters. The default
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54 is <code>/[\u0000-\u0019\u00ad\u200b\u2028\u2029\ufeff]/</code>.</dd>
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55 <dt id="option_specialCharPlaceholder"><code><strong>specialCharPlaceholder</strong>: function(char) → Element</code></dt>
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56 <dd>A function that, given a special character identified by
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57 the <a href="#option_specialChars"><code>specialChars</code></a>
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58 option, produces a DOM node that is used to represent the
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59 character. By default, a red dot (<span style="color: red">•</span>)
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60 is shown, with a title tooltip to indicate the character code.</dd>
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61
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62 <dt id="option_rtlMoveVisually"><code><strong>rtlMoveVisually</strong>: boolean</code></dt>
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63 <dd>Determines whether horizontal cursor movement through
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64 right-to-left (Arabic, Hebrew) text is visual (pressing the left
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65 arrow moves the cursor left) or logical (pressing the left arrow
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66 moves to the next lower index in the string, which is visually
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67 right in right-to-left text). The default is <code>false</code>
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68 on Windows, and <code>true</code> on other platforms.</dd>
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69 </dl>
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70 </textarea></form>
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71
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72 <script>
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73 var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
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74 mode: "text/html",
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75 lineNumbers: true,
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76 extraKeys: {"Alt-F": "findPersistent"}
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77 });
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78 </script>
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79
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80 <p>Demonstration of primitive search/replace functionality. The
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81 keybindings (which can be configured with custom keymaps) are:</p>
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82 <dl>
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83 <dt>Ctrl-F / Cmd-F</dt><dd>Start searching</dd>
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84 <dt>Ctrl-G / Cmd-G</dt><dd>Find next</dd>
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85 <dt>Shift-Ctrl-G / Shift-Cmd-G</dt><dd>Find previous</dd>
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86 <dt>Shift-Ctrl-F / Cmd-Option-F</dt><dd>Replace</dd>
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87 <dt>Shift-Ctrl-R / Shift-Cmd-Option-F</dt><dd>Replace all</dd>
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88 <dt>Alt-F</dt><dd>Persistent search (dialog doesn't autoclose,
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89 enter to find next, Shift-Enter to find previous)</dd>
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90 <dt>Alt-G</dt><dd>Jump to line</dd>
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91 </dl>
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92 <p>Searching is enabled by
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93 including <a href="../addon/search/search.js">addon/search/search.js</a>
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94 and <a href="../addon/search/searchcursor.js">addon/search/searchcursor.js</a>.
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95 Jump to line - including <a href="../addon/search/jump-to-line.js">addon/search/jump-to-line.js</a>.</p>
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96 <p>For good-looking input dialogs, you also want to include
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97 <a href="../addon/dialog/dialog.js">addon/dialog/dialog.js</a>
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98 and <a href="../addon/dialog/dialog.css">addon/dialog/dialog.css</a>.</p>
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99 </article>
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