// take an un-split argv string and tokenize it.
|
module.exports = function (argString) {
|
if (Array.isArray(argString)) {
|
return argString.map(e => typeof e !== 'string' ? e + '' : e)
|
}
|
|
argString = argString.trim()
|
|
let i = 0
|
let prevC = null
|
let c = null
|
let opening = null
|
const args = []
|
|
for (let ii = 0; ii < argString.length; ii++) {
|
prevC = c
|
c = argString.charAt(ii)
|
|
// split on spaces unless we're in quotes.
|
if (c === ' ' && !opening) {
|
if (!(prevC === ' ')) {
|
i++
|
}
|
continue
|
}
|
|
// don't split the string if we're in matching
|
// opening or closing single and double quotes.
|
if (c === opening) {
|
opening = null
|
} else if ((c === "'" || c === '"') && !opening) {
|
opening = c
|
}
|
|
if (!args[i]) args[i] = ''
|
args[i] += c
|
}
|
|
return args
|
}
|
