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30 lines
834 B
JavaScript
30 lines
834 B
JavaScript
CodeMirror.colorize = (function() {
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var isBlock = /^(p|li|div|h\\d|pre|blockquote|td)$/;
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function textContent(node, out) {
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if (node.nodeType == 3) return out.push(node.nodeValue);
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for (var ch = node.firstChild; ch; ch = ch.nextSibling) {
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textContent(ch, out);
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if (isBlock.test(node.nodeType)) out.push("\n");
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}
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}
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return function(collection, defaultMode) {
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if (!collection) collection = document.body.getElementsByTagName("pre");
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for (var i = 0; i < collection.length; ++i) {
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var node = collection[i];
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var mode = node.getAttribute("data-lang") || defaultMode;
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if (!mode) continue;
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var text = [];
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textContent(node, text);
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node.innerHTML = "";
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CodeMirror.runMode(text.join(""), mode, node);
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node.className += " cm-s-default";
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}
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};
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})();
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