react-context/docs/helpers/markdown.js

Helpful Properties with React Context

/* jshint node: true, esnext: true */
"use strict";

var Remarkable = require('remarkable');
var hljs = require('highlight.js');
var regularMd = new Remarkable();
var codeMd = new Remarkable({
  highlight: function(str) {
    try {
      return hljs.highlight('javascript', str).value;
      // return hljs.highlightAuto(str).value
    }
    catch(err) {
      console.log(err);
    }
  }
});


module.exports = {

  render: function(text) {
    return regularMd.render(text);
  },

  renderCode: function(text) {
    return codeMd.render(text);
  },

  getArgs: function(code) {
    var args = {};
    if (code.indexOf('---') > -1) {
      var match = /---([\s\S]*?)---\n([\s\S]*)/.exec(code);
      var argSplit = match[1].trim().split('\n');

      for (var i = 0; i < argSplit.length; i++) {
        var arg = argSplit[i];
        var regex = /(.+?): (.+)/.exec(arg);
        args[regex[1]] = regex[2];
      }
      code = match[2];
    }
    return args;
  },

  getBody: function(code) {
    if (code.indexOf('---') > -1) {
      var match = /---([\s\S]*?)---\n([\s\S]*)/.exec(code);
      return match[2];
    } else {
      return code;
    }
  },

  isCode: function(text) {
    var array = [];
    var reg = new RegExp(/(```.*\n([\s\S]*?)```)/g);
    var match;
    while ((match = reg.exec(text)) !== null) {
      array.push( match );
    }
    return array;
  },

  isCodeBlock: function(string) {
    if (string.indexOf('|Code:') > -1) {
      return true;
    } else {
      return false;
    }
  },

  isSubSection: function(string) {
    if (string.split('-')[0].indexOf('.') === -1) {
      return true ;
    } else {
      return false;
    }
  },

  codeNumber: function(string) {
    return /\|Code:(.+?)\|/.exec(string)[1];
  }

};