Jay
30 lines
2.9 KiB
JavaScript
30 lines
2.9 KiB
JavaScript
var esc = function (s) { return s; };
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function getHtml() {
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var pendingFiles = [{ name: 'foo' }];
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var text = 'bar';
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var t = '';
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if ((t.match(/\`\`\`/g) || []).length % 2 !== 0)
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t += '\\\\n\`\`\`';
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var h = "var x = 1; // test";
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h = h.replace(new RegExp("(\\\\/\\\\/[^\\\\n]*)", "g"), '<span class=\"cm\">$1</span>');
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h = h.replace(new RegExp("(#[^\\\\n]*)", "g"), '<span class=\"cm\">$1</span>');
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h = h.replace(new RegExp("(\\\\/\\\\*[\\\\s\\\\S]*?\\\\*\\\\/)", "g"), '<span class=\"cm\">$1</span>');
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h = h.replace(/("[^&]*?"|'[^&]*?')/g, '<span class=\"str\">$1</span>');
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h = h.replace(new RegExp("\\\\b(function|const|let|var|return|if|else|for|while|class|import|export|from|default|async|await|try|catch|throw|new|this|def|self|print|lambda|yield|with|as|raise|except|finally)\\\\b", "g"), '<span class=\"kw\">$1</span>');
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h = h.replace(new RegExp("\\\\b(\\\\d+\\\\.?\\\\d*)\\\\b", "g"), '<span class=\"num\">$1</span>');
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h = h.replace(new RegExp("\\\\b(True|False|None|true|false|null|undefined|NaN)\\\\b", "g"), '<span class=\"num\">$1</span>');
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h = h.replace(new RegExp("\\\\b(String|Number|Boolean|Array|Object|Map|Set|Promise|void|int|float|str|list|dict|tuple)\\\\b", "g"), '<span class=\"type\">$1</span>');
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h = h.replace(/([=!+\\-*/%|&^~?:]+)/g, '<span class=\"op\">$1</span>');
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var displayText = text + (pendingFiles.length > 0 ? '\\\\n\\ud83d\\udcce ' + pendingFiles.map(function (f) { return f.name; }).join(', ') : '');
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return "\n <script>\nfunction highlight(code,lang){\n let h=esc(code);\n h=h.replace(new RegExp(\"(\\\\/\\\\/[^\\\\n]*)\", \"g\"),'<span class=\"cm\">$1</span>');\n h=h.replace(new RegExp(\"(#[^\\\\n]*)\", \"g\"),'<span class=\"cm\">$1</span>');\n h=h.replace(new RegExp(\"(\\\\/\\\\*[\\\\s\\\\S]*?\\\\*\\\\/)\", \"g\"),'<span class=\"cm\">$1</span>');\n h=h.replace(/("[^&]*?"|'[^&]*?')/g,'<span class=\"str\">$1</span>');\n h=h.replace(new RegExp(\"\\\\b(function|const|let|var|return|if|else|for|while|class|import|export|from|default|async|await|try|catch|throw|new|this|def|self|print|lambda|yield|with|as|raise|except|finally)\\\\b\", \"g\"),'<span class=\"kw\">$1</span>');\n h=h.replace(new RegExp(\"\\\\b(\\\\d+\\\\.?\\\\d*)\\\\b\", \"g\"),'<span class=\"num\">$1</span>');\n h=h.replace(new RegExp(\"\\\\b(True|False|None|true|false|null|undefined|NaN)\\\\b\", \"g\"),'<span class=\"num\">$1</span>');\n h=h.replace(new RegExp(\"\\\\b(String|Number|Boolean|Array|Object|Map|Set|Promise|void|int|float|str|list|dict|tuple)\\\\b\", \"g\"),'<span class=\"type\">$1</span>');\n h=h.replace(/([=!+\\-*/%|&^~?:]+)/g,'<span class=\"op\">$1</span>');\n return h;\n}\n const displayText = \"".concat(displayText, "\";\n </script>\n ");
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}
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var html = getHtml();
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var JSDOM = require('jsdom').JSDOM;
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try {
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new JSDOM(html, { runScripts: 'dangerously' });
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console.log('JSDOM OK');
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}
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catch (e) {
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console.error('ERR:', e.message);
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}
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