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| 1 <!-- | |
| 2 Copyright (c) 2014 The Polymer Project Authors. All rights reserved. | |
| 3 This code may only be used under the BSD style license found at http://polymer.g
ithub.io/LICENSE.txt | |
| 4 The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt | |
| 5 The complete set of contributors may be found at http://polymer.github.io/CONTRI
BUTORS.txt | |
| 6 Code distributed by Google as part of the polymer project is also | |
| 7 subject to an additional IP rights grant found at http://polymer.github.io/PATEN
TS.txt | |
| 8 --> | |
| 9 | |
| 10 <link rel="import" href="../polymer/polymer.html"> | |
| 11 <link rel="import" href="marked-import.html"> | |
| 12 | |
| 13 <!-- | |
| 14 Element wrapper for the `marked` (http://marked.org/) library. | |
| 15 | |
| 16 @class marked-element | |
| 17 @blurb Element wrapper for the marked library. | |
| 18 @status alpha | |
| 19 @snap snap.png | |
| 20 --> | |
| 21 <polymer-element name="marked-element" attributes="text"> | |
| 22 <script> | |
| 23 | |
| 24 Polymer('marked-element', { | |
| 25 | |
| 26 text: '', | |
| 27 | |
| 28 attached: function() { | |
| 29 marked.setOptions({ | |
| 30 highlight: this.highlight.bind(this) | |
| 31 }); | |
| 32 if (!this.text) { | |
| 33 this.text = this.innerHTML; | |
| 34 } | |
| 35 }, | |
| 36 | |
| 37 textChanged: function () { | |
| 38 this.innerHTML = marked(this.text); | |
| 39 }, | |
| 40 | |
| 41 highlight: function(code, lang) { | |
| 42 var event = this.fire('marked-js-highlight', {code: code, lang: lang}); | |
| 43 return event.detail.code || code; | |
| 44 } | |
| 45 | |
| 46 }); | |
| 47 | |
| 48 </script> | |
| 49 </polymer-element> | |
| 50 | |
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