INNER CODE UNIT · JavaScript

opt

lh3/minigraph · misc/mgutils-es6.js:57

			opt = a[pos++];
			let k = ostr.indexOf(opt);
			if (k < 0) {
				opt = "?";
			} else if (k + 1 < ostr.length && ostr[k+1] == ":") { // requiring an argument
				if (pos >= a.length) {
					arg = argv[cur+1];
					argv.delete_at(cur + 1);
				} else arg = a.substring(pos);
				pos = -1;
			}
		}
		if (pos < 0 || pos >= argv[cur].length) {
			argv.delete_at(cur);
			pos = 0;
		}
		if (lopt != "") yield { opt: `--${lopt}`, arg: arg };
		else if (opt != "?") yield { opt: `-${opt}`, arg: arg };

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