var parse = require('./parse');
/**
* Converts a string to command line args, in particular
* groups together quoted values
*
* @param {String} string
* @return {Array}
*/
function stringToArgs(string) {
var args = [];
var parts = string.split(' '),
length = parts.length,
i = 0,
open = false,
grouped = '',
lead = '';
for (; i < length; i++) {
lead = parts[i].substring(0, 1);
if (lead === '"' || lead === '\'') {
open = lead;
grouped = parts[i].substring(1);
} else if (open && parts[i].slice(-1) === open) {
open = false;
grouped += ' ' + parts[i].slice(0, -1);
args.push(grouped);
} else if (open) {
grouped += ' ' + parts[i];
} else {
args.push(parts[i]);
}
}
return args;
}
module.exports = {
parse: function (argv) {
if (typeof argv === 'string') {
argv = stringToArgs(argv);
}
var parsed = parse(argv);
// if (!parsed.options) parsed.options = {};
// parsed.options.exec = parsed.exec;
// parsed.options.ext = parsed.ext;
// parsed.execOptions = exec(parsed);
return parsed;
}
}; |