mirror of
https://github.com/musix-org/musix-oss
synced 2024-11-13 02:20:18 +00:00
33 lines
674 B
JavaScript
33 lines
674 B
JavaScript
// take an un-split argv string and tokenize it.
|
|
module.exports = function (argString) {
|
|
var i = 0
|
|
var c = null
|
|
var opening = null
|
|
var args = []
|
|
|
|
for (var ii = 0; ii < argString.length; ii++) {
|
|
c = argString.charAt(ii)
|
|
|
|
// split on spaces unless we're in quotes.
|
|
if (c === ' ' && !opening) {
|
|
i++
|
|
continue
|
|
}
|
|
|
|
// don't split the string if we're in matching
|
|
// opening or closing single and double quotes.
|
|
if (c === opening) {
|
|
opening = null
|
|
continue
|
|
} else if ((c === "'" || c === '"') && !opening) {
|
|
opening = c
|
|
continue
|
|
}
|
|
|
|
if (!args[i]) args[i] = ''
|
|
args[i] += c
|
|
}
|
|
|
|
return args
|
|
}
|