INNER CODE UNIT · JavaScript

file

lh3/minigraph · misc/mgutils.js:118

	var file = new File(args[getopt.ind+1]);
	var buf = new Bytes();
	while (file.readline(buf) >= 0) {
		const s = buf.toString();
		if (s[0] != '>') {
			print(buf);
		} else {
			var m;
			if ((m = /^>(.*)/.exec(s)) != null) {
				var name = m[1].replace(/^\S+#/, "");
				print(">" + prefix + sep + name);
			} else throw Error("Wrong FASTA format!");
		}
	}
	file.close();
	buf.destroy();
}

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