Method parse

src/parsetree/commands/basic.js:866–904

(parser)

    }

    static parse(parser) {
        if (!parser.matchToken("go")) return;

        if (parser.matchToken("back")) {
            return new GoCommand(null, null, true);
        }

        parser.matchToken("to");

        // deprecated: go [to] url <stringLike>
        if (parser.matchToken("url")) {
            var target = parser.requireElement("stringLike");
            var newWindow = false;
            if (parser.matchToken("in")) {
                parser.requireToken("new");
                parser.requireToken("window");
                newWindow = true;
            }
            return new GoCommand(target, null, false, newWindow);
        }

        // deprecated: go [to] [the] top/middle/bottom ... of <expr> (scroll form)
        var cur = parser.currentToken();
        if (cur.value === "the" || cur.value === "top" || cur.value === "middle" || cur.value === "bottom"
            || cur.value === "left" || cur.value === "center" || cur.value === "right") {
            var scroll = _parseScrollModifiers(parser);
            return new GoCommand(scroll.target, scroll.offset, false, false, scroll.plusOrMinus, scroll.scrollOptions);
        }

        // new: go [to] <url-or-expression> [in new window]
        var target = parser.parseURLOrExpression();
        var newWindow = false;
        if (parser.matchToken("in")) {
            parser.requireToken("new");
            parser.requireToken("window");
            newWindow = true;
        }
        return new GoCommand(target, null, false, newWindow);
    }

    resolve(ctx, { target: to, offset }) {
        if (this.back) {