tern-guess-types
Version:
A Tern plugin for guessing types.
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HTML
<html>
<head>
<meta charset="utf-8">
<title>CodeMirror: Javascript - Hint with Tern demo</title>
<!-- CodeMirror -->
<link rel="stylesheet" href="../../codemirror/lib/codemirror.css">
<script src="../../codemirror/lib/codemirror.js"></script>
<link rel="stylesheet" href="../../codemirror/theme/eclipse.css">
<script src="../../codemirror/addon/hint/show-hint.js"></script>
<script src="../../codemirror/addon/edit/closetag.js"></script>
<script src="../../codemirror/addon/edit/closebrackets.js"></script>
<script src="../../codemirror/addon/edit/matchbrackets.js"></script>
<script src="../../codemirror/addon/selection/active-line.js"></script>
<script src="../../codemirror/addon/runmode/runmode.js"></script>
<script src="../../codemirror/mode/javascript/javascript.js"></script>
<!-- Tern JS -->
<script src="../../ternjs/acorn/dist/acorn.js"></script>
<script src="../../ternjs/acorn/dist/acorn_loose.js"></script>
<script src="../../ternjs/acorn/dist/walk.js"></script>
<script src="../../ternjs/tern/lib/signal.js"></script>
<script src="../../ternjs/tern/lib/tern.js"></script>
<script src="../../ternjs/tern/lib/def.js"></script>
<script src="../../ternjs/tern/lib/comment.js"></script>
<script src="../../ternjs/tern/lib/infer.js"></script>
<!-- Official CodeMirror Tern addon -->
<script src="../../codemirror/addon/tern/tern.js"></script>
<!-- Extension of CodeMirror Tern addon -->
<link rel="stylesheet" href="../addon/hint/tern/tern-extension.css">
<script src="../addon/hint/tern/tern-extension.js"></script>
<script src="../addon/hint/tern/defs/ecma5.json.js"></script>
<script src="../addon/hint/tern/defs/browser.json.js"></script>
<!-- CodeMirror Extension -->
<link rel="stylesheet" href="../../codemirror-extension/addon/hint/show-hint-eclipse.css">
<script src="../../codemirror-extension/addon/hint/show-context-info.js"></script>
<link rel="stylesheet" href="../../codemirror-extension/addon/hint/show-context-info.css">
<link rel="stylesheet" href="../../codemirror-extension/addon/hint/templates-hint.css">
<script src="../../codemirror-extension/addon/hint/templates-hint.js"></script>
<!-- CodeMirror Javascript -->
<script src="../addon/hint/javascript/javascript-templates.js"></script>
<link rel="stylesheet" href="../../codemirror/doc/docs.css">
</head>
<body>
<h1>Javascript - Hint with Tern demo</h1>
<div>This demo shows in action a powerfull hint with Javascript by using <a href="http://ternjs.net/" >Tern</a>.
If you press Ctrl+Space a hint panel show the code suggest. </br>
It uses 2 CodeMirror addons :
</div>
<ul>
<li><a href="#" >"Official CodeMirror" addon/tern/tern.js</a> is a CodeMirror addon to use Tern (completion about variables, methodes etc).
</li>
<li><a href="../addon/hint/tern/tern-extension.js" >addon/hint/tern/tern-extension.js</a> extends the CodeMirror Tern addon to display/insert signature functions.
</li>
<li><a href="../addon/hint/javascript/javascript-templates.js" >addon/hint/javascript/javascript-templates.js</a> is a CodeMirror addon to manage javascript
(Eclipse like) templates completions (snippets).
</li>
</ul>
<form><textarea id="code" name="code">var arr = [];
var a = []
a.
</textarea></form>
<script type="text/javascript">
function passAndHint(cm) {
setTimeout(function() {cm.execCommand("autocomplete");}, 100);
return CodeMirror.Pass;
}
function myHint(cm) {
return CodeMirror.showHint(cm, CodeMirror.ternHint, {async: true});
}
CodeMirror.commands.autocomplete = function(cm) {
CodeMirror.showHint(cm, myHint);
}
var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
mode: 'application/javascript',
theme : "eclipse",
styleActiveLine: true,
lineNumbers: true,
lineWrapping: true,
autoCloseBrackets: true,
matchBrackets: true,
extraKeys: {
"'.'": passAndHint,
"Ctrl-Space": "autocomplete",
"Ctrl-I": function(cm) { CodeMirror.tern.getServer(cm).showType(cm); }
},
gutters: ["CodeMirror-linenumbers"]
});
</script>
</body>
</html>