| Index: polymer_1.0.4/bower_components/prism-element/prism-highlighter.html
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| diff --git a/polymer_1.0.4/bower_components/prism-element/prism-highlighter.html b/polymer_1.0.4/bower_components/prism-element/prism-highlighter.html
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| new file mode 100644
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| index 0000000000000000000000000000000000000000..dd4be8143cdb095edde9506d3daddae2ff540486
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| --- /dev/null
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| +++ b/polymer_1.0.4/bower_components/prism-element/prism-highlighter.html
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| @@ -0,0 +1,95 @@
|
| +<!--
|
| +@license
|
| +Copyright (c) 2015 The Polymer Project Authors. All rights reserved.
|
| +This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
|
| +The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
|
| +The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
|
| +Code distributed by Google as part of the polymer project is also
|
| +subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
|
| +-->
|
| +
|
| +<link rel="import" href="../polymer/polymer.html">
|
| +
|
| +<link rel="import" href="prism-import.html">
|
| +
|
| +<!--
|
| +Syntax highlighting via [Prism](http://prismjs.com/).
|
| +
|
| +Place a `<prism-highlighter>` in your document, preferably as a direct child of
|
| +`<body>`. It will listen for `syntax-highlight` events on its parent element,
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| +and annotate the code being provided via that event.
|
| +
|
| +The `syntax-highlight` event's detail is expected to have a `code` property
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| +containing the source to highlight. The event detail can optionally contain a
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| +`lang` property, containing a string like `"html"`, `"js"`, etc.
|
| +
|
| +This flow is supported by [`<marked-element>`](https://github.com/PolymerElements/marked-element).
|
| +-->
|
| +<script>
|
| +(function() {
|
| +
|
| + 'use strict';
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| +
|
| + var HIGHLIGHT_EVENT = 'syntax-highlight';
|
| +
|
| + Polymer({
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| +
|
| + is: 'prism-highlighter',
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| +
|
| + ready: function() {
|
| + this._handler = this._highlight.bind(this);
|
| + },
|
| +
|
| + attached: function() {
|
| + (this.parentElement || this.parentNode.host).addEventListener(HIGHLIGHT_EVENT, this._handler);
|
| + },
|
| +
|
| + detached: function() {
|
| + (this.parentElement || this.parentNode.host).removeEventListener(HIGHLIGHT_EVENT, this._handler);
|
| + },
|
| +
|
| + /**
|
| + * Handle the highlighting event, if we can.
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| + *
|
| + * @param {!CustomEvent} event
|
| + */
|
| + _highlight: function(event) {
|
| + if (!event.detail || !event.detail.code) {
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| + console.warn('Malformed', HIGHLIGHT_EVENT, 'event:', event.detail);
|
| + return;
|
| + }
|
| +
|
| + var detail = event.detail;
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| + detail.code = Prism.highlight(detail.code, this._detectLang(detail.code, detail.lang));
|
| + },
|
| +
|
| + /**
|
| + * Picks a Prism formatter based on the `lang` hint and `code`.
|
| + *
|
| + * @param {string} code The source being highlighted.
|
| + * @param {string=} lang A language hint (e.g. ````LANG`).
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| + * @return {!prism.Lang}
|
| + */
|
| + _detectLang: function(code, lang) {
|
| + if (!lang) {
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| + // Stupid simple detection if we have no lang, courtesy of:
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| + // https://github.com/robdodson/mark-down/blob/ac2eaa/mark-down.html#L93-101
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| + return code.match(/^\s*</) ? Prism.languages.markup : Prism.languages.javascript;
|
| + }
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| +
|
| + if (lang === 'js' || lang.substr(0, 2) === 'es') {
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| + return Prism.languages.javascript;
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| + } else if (lang === 'css') {
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| + return Prism.languages.css;
|
| + } else if (lang === 'c') {
|
| + return Prism.langauges.clike;
|
| + } else {
|
| + // The assumption is that you're mostly documenting HTML when in HTML.
|
| + return Prism.languages.markup;
|
| + }
|
| + },
|
| +
|
| + });
|
| +
|
| +})();
|
| +</script>
|
|
|
Chromium Code Reviews
Issue 1205703007:
Add polymer 1.0 to npm_modules (Closed)
Base URL: https://chromium.googlesource.com/infra/third_party/npm_modules.git@master