runtime-shell/util.js

Some useful shell commands for runtime.js

'use strict';

module.exports.parse = (args) => {
  const split = args.split(' ');
  const newArgs = [];
  let curr_quote = '';
  let in_quote = false;
  for (const i of split) {
    if (i === '') continue;
    if (i.substr(0, 1) === '"') {
      in_quote = true;
    }
    if (in_quote) {
      if (i.substr(0, 1) === '"') {
        curr_quote = i.substr(1);
      } else if (i.substr(i.length-1) === '"') {
        curr_quote = (i.substr(0, 1) === '"') ? curr_quote.substr(0, curr_quote.length-1) : curr_quote + ' ' + i.substr(0, i.length-1);
        newArgs.push(curr_quote);
        in_quote = false;
        curr_quote = '';
      } else {
        curr_quote += ' ' + i;
      }
    } else {
      newArgs.push(i);
    }
  }
  return newArgs;
}