44 lines
1.8 KiB
JavaScript
Vendored
44 lines
1.8 KiB
JavaScript
Vendored
// highlighter adapted/modified from code.haxe.org
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(function (console) { "use strict";
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var EReg = function(r,opt) {
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opt = opt.split("u").join("");
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this.r = new RegExp(r,opt);
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};
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EReg.prototype = {
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replace: function(s,by) {
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return s.replace(this.r,by);
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}
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};
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var Highlighter = function() { };
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Highlighter.main = function() {
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var _g = 0;
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var _g1 = window.document.body.querySelectorAll("pre code");
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while(_g < _g1.length) {
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var el = _g1[_g];
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++_g;
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if(!Highlighter.hasClass(el,"highlighted")) {
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el.innerHTML = Highlighter.syntaxHighlight(el.innerHTML);
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el.className += " highlighted";
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}
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}
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};
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Highlighter.hasClass = function(el,className) {
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return el.className.indexOf(className) != -1;
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};
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Highlighter.syntaxHighlight = function(html) {
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var kwds = ["abstract","trace","break","case","cast","class","continue","default","do","dynamic","else","enum","extends","extern","for","function","if","implements","import","in","inline","interface","macro","new","override","package","private","public","return","static","switch","throw","try","typedef","untyped","using","var","while"];
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var kwds1 = new EReg("\\b(" + kwds.join("|") + ")\\b","g");
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var vals = ["null","true","false","this"];
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var vals1 = new EReg("\\b(" + vals.join("|") + ")\\b","g");
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var types = new EReg("\\b([A-Z][a-zA-Z0-9]*)\\b","g");
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html = kwds1.replace(html,"<span class='kwd'>$1</span>");
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html = vals1.replace(html,"<span class='val'>$1</span>");
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html = types.replace(html,"<span class='type'>$1</span>");
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html = new EReg("(\"[^\"]*\")","g").replace(html,"<span class='str'>$1</span>");
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html = new EReg("(//.+?)(\n|$)","g").replace(html,"<span class='cmt'>$1</span>$2");
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html = new EReg("(/\\*\\*?(.|\n)+?\\*?\\*/)","g").replace(html,"<span class='cmt'>$1</span>");
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return html;
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};
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Highlighter.main();
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})(typeof console != "undefined" ? console : {log:function(){}});
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