whole_func_string: function indentHandler(string, selectionRange, type) {
    const start = startOfLine(string, selectionRange[0]);
    const end = endOfLine(string, selectionRange[1]);
    const lines = splitLines(string.substring(start, end));
    const newLines = [];
  
    lines.forEach(line => {
      const fourSpaces = '    ';
      let newLine;
      if (type === 'out') {
        newLine = line.indexOf(fourSpaces, 0) === 0 ? line.substring(fourSpaces.length, line.length) : line.substring(line.search(/[~*`_[!#>-]|[a-zA-Z0-9]|\r|\n|$/gm), line.length);
        return newLines.push(newLine);
      }
      newLine = fourSpaces + line.substring(0, line.length);
      return newLines.push(newLine);
    });
  
    const joined = newLines.join('\r\n');
    const value = string.substring(0, start) + newLines.join('\r\n') + string.substring(end, string.length);
    return { value, range: [start, start + joined.replace(/\n/gm, '').length] };
  }
func_code_string: function indentHandler(string, selectionRange, type) {
    const start = startOfLine(string, selectionRange[0]);
    const end = endOfLine(string, selectionRange[1]);
    const lines = splitLines(string.substring(start, end));
    const newLines = [];
  
    lines.forEach(line => {
      const fourSpaces = '    ';
      let newLine;
      if (type === 'out') {
        newLine = line.indexOf(fourSpaces, 0) === 0 ? line.substring(fourSpaces.length, line.length) : line.substring(line.search(/[~*`_[!#>-]|[a-zA-Z0-9]|\r|\n|$/gm), line.length);
        return newLines.push(newLine);
      }
      newLine = fourSpaces + line.substring(0, line.length);
      return newLines.push(newLine);
    });
  
    const joined = newLines.join('\r\n');
    const value = string.substring(0, start) + newLines.join('\r\n') + string.substring(end, string.length);
    return { value, range: [start, start + joined.replace(/\n/gm, '').length] };
  }
func_documentation_string: Handles adding/removing indentation to groups of lines
  @param   {String} string         the entire string to use
  @param   {Number[]}  selectionRange the starting and ending positions to wrap
  @param   {String} type           in or out
  @returns {Object} the new string, the updated selectionRange