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June 10, 2014 14:21
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How to enable Autocomplete in the Ace editor
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| <html> | |
| <body> | |
| <div id="editor" style="height: 500px; width: 800px">Type in a word like "will" below and press ctrl+space or alt+space to get "rhyme completion"</div> | |
| <div id="commandline" style="position: absolute; bottom: 10px; height: 20px; width: 800px;"></div> | |
| </body> | |
| <script src="https://rawgithub.com/ajaxorg/ace-builds/master/src/ace.js" type="text/javascript" charset="utf-8"></script> | |
| <script src="https://rawgithub.com/ajaxorg/ace-builds/master/src/ext-language_tools.js" type="text/javascript" charset="utf-8"></script> | |
| <script src="http://code.jquery.com/jquery-2.0.3.min.js"></script> | |
| <script> | |
| var langTools = ace.require("ace/ext/language_tools"); | |
| var editor = ace.edit("editor"); | |
| editor.setOptions({enableBasicAutocompletion: true}); | |
| // uses http://rhymebrain.com/api.html | |
| var rhymeCompleter = { | |
| getCompletions: function(editor, session, pos, prefix, callback) { | |
| if (prefix.length === 0) { callback(null, []); return } | |
| $.getJSON( | |
| "http://rhymebrain.com/talk?function=getRhymes&word=" + prefix, | |
| function(wordList) { | |
| // wordList like [{"word":"flow","freq":24,"score":300,"flags":"bc","syllables":"1"}] | |
| callback(null, wordList.map(function(ea) { | |
| return {name: ea.word, value: ea.word, score: ea.score, meta: "rhyme"} | |
| })); | |
| }) | |
| } | |
| } | |
| langTools.addCompleter(rhymeCompleter); | |
| </script> | |
| </html> |
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