glob ';' GLOBEXP

Macro

static final String _globHelp = "${glob;<globexp>} (turn it into a regular expression)";

public String _glob(String[] args) {
    verifyCommand(args, _globHelp, null, 2, 2);
    String glob = args[1];
    boolean negate = false;
    if (glob.startsWith("!")) {
        glob = glob.substring(1);
        negate = true;
    }

    Pattern pattern = Glob.toPattern(glob);
    if (negate)
        return "(?!" + pattern.pattern() + ")";
    else
        return pattern.pattern();
}