snarkdown/dist/snarkdown.es.js.map

{"version":3,"file":"snarkdown.es.js","sources":["../src/index.js"],"sourcesContent":["const TAGS = {\n\t'' : ['<em>','</em>'],\n\t_ : ['<strong>','</strong>'],\n\t'\\n' : ['<br />'],\n\t' ' : ['<br />'],\n\t'-': ['<hr />']\n};\n\n/** Outdent a string based on the first indented line's leading whitespace\n *\t@private\n */\nfunction outdent(str) {\n\treturn str.replace(RegExp('^'+(str.match(/^(\\t| )+/) || '')[0], 'gm'), '');\n}\n\n/** Encode special attribute characters to HTML entities in a String.\n *\t@private\n */\nfunction encodeAttr(str) {\n\treturn (str+'').replace(/\"/g, '&quot;').replace(/</g, '&lt;').replace(/>/g, '&gt;');\n}\n\n/** Parse Markdown into an HTML String. */\nexport default function parse(md) {\n\tlet tokenizer = /((?:^|\\n+)(?:\\n---+|\\* \\*(?: \\*)+)\\n)|(?:^```(\\w*)\\n([\\s\\S]*?)\\n```$)|((?:(?:^|\\n+)(?:\\t|  {2,}).+)+\\n*)|((?:(?:^|\\n)([>*+-]|\\d+\\.)\\s+.*)+)|(?:\\!\\[([^\\]]*?)\\]\\(([^\\)]+?)\\))|(\\[)|(\\](?:\\(([^\\)]+?)\\))?)|(?:(?:^|\\n+)([^\\s].*)\\n(\\-{3,}|={3,})(?:\\n+|$))|(?:(?:^|\\n+)(#{1,3})\\s*(.+)(?:\\n+|$))|(?:`([^`].*?)`)|(  \\n\\n*|\\n{2,}|__|\\*\\*|[_*])/gm,\n\t\tcontext = [],\n\t\tout = '',\n\t\tlast = 0,\n\t\tlinks = {},\n\t\tchunk, prev, token, inner, t;\n\n\tfunction tag(token) {\n\t\tvar desc = TAGS[token.replace(/\\*/g,'_')[1] || ''],\n\t\t\tend = context[context.length-1]==token;\n\t\tif (!desc) return token;\n\t\tif (!desc[1]) return desc[0];\n\t\tcontext[end?'pop':'push'](token);\n\t\treturn desc[end|0];\n\t}\n\n\tfunction flush() {\n\t\tlet str = '';\n\t\twhile (context.length) str += tag(context[context.length-1]);\n\t\treturn str;\n\t}\n\n\tmd = md.replace(/^\\[(.+?)\\]:\\s*(.+)$/gm, (s, name, url) => {\n\t\tlinks[name.toLowerCase()] = url;\n\t\treturn '';\n\t}).replace(/^\\n+|\\n+$/g, '');\n\n\twhile ( (token=tokenizer.exec(md)) ) {\n\t\tprev = md.substring(last, token.index);\n\t\tlast = tokenizer.lastIndex;\n\t\tchunk = token[0];\n\t\tif (prev.match(/[^\\\\](\\\\\\\\)*\\\\$/)) {\n\t\t\t// escaped\n\t\t}\n\t\t// Code/Indent blocks:\n\t\telse if (token[3] || token[4]) {\n\t\t\tchunk = '<pre class=\"code '+(token[4]?'poetry':token[2].toLowerCase())+'\">'+outdent(encodeAttr(token[3] || token[4]).replace(/^\\n+|\\n+$/g, ''))+'</pre>';\n\t\t}\n\t\t// > Quotes, -* lists:\n\t\telse if (token[6]) {\n\t\t\tt = token[6];\n\t\t\tif (t.match(/\\./)) {\n\t\t\t\ttoken[5] = token[5].replace(/^\\d+/gm, '');\n\t\t\t}\n\t\t\tinner = parse(outdent(token[5].replace(/^\\s*[>*+.-]/gm, '')));\n\t\t\tif (t==='>') t = 'blockquote';\n\t\t\telse {\n\t\t\t\tt = t.match(/\\./) ? 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