Gist to redirect app based on link

gistfile1.txt

<script type="text/javascript">
    (function() {
        var appPath = '{{{appPath}}}';
        var pageType = {
            CART: '/cart/',
            PRODUCT: '/d/',
            CATALOG: '/c/',
            WISHLIST: '/w/',
            LOGIN: '/l/',
            REGISTER: '/r/',
            SEARCH: '/s/'
        };

        {{!/* creates an object named "device" */}}
        {{>components/scripts/device-detection-js}}

        function findPageType(target, el) {
            var result = {
                type: false,
                path: null
            };
            if (el) {
                var escapeUrls = [
                    '#', 
                    '?source=footer', 
                    '/catalog/filters', 
                    '?sort=', 
                    '?form=',
                    'checkout/multistep',
                    'customer/order',
                    'customer/reviewsratings/index',
                    'customer/newsletter/manage',
                    'customer/account/logout',
                    'catalog/productspecifications/sku'
                ];
                escapeUrls = escapeUrls.concat({{{escapeUrls}}});
                var href = el.getAttribute('href');
                
                if (escapeUrls.some(path => href.indexOf(path) > -1))  {
                    return false;
                }
                if (el.getAttribute('data-emit-event') === 'wishlist.add') {
                    return false;
                }
                var sku = el.getAttribute('data-sku');
                
                href = href.replace(/\/\w\w\//, '/');
                
                if (sku) {
                    result.type = pageType.PRODUCT;
                    result.path = pageType.PRODUCT + sku;
                } else if ((href.indexOf('/customer/account/login') > 0) ||
                    (href.indexOf('/dialog/oauth?') > 0)) {
                    result.type = pageType.LOGIN;
                    result.path = pageType.LOGIN;
                } else if (href.indexOf('/customer/account/create') > 0) {
                    result.type = pageType.REGISTER;
                    result.path = pageType.REGISTER;
                } else if(href.indexOf('/customer/wishlist/index') > 0) {
                    result.type = pageType.WISHLIST;
                    result.path = pageType.WISHLIST;
                } else if (href.indexOf('/cart') > 0 || 
                    href.indexOf('/onepagecheckout') > 0 ||
                    href.indexOf('/checkout/index') > 0) {
                    result.type = pageType.CART;
                    result.path = pageType.CART;
                } else if (el.getAttribute('class') === 'dropdown--list--item') {
                    {{! //ignoring language change }}
                    return false;
                } else {
                    var paths = href.split('/');
                    if (paths.length === 5 && href.indexOf('.html') === -1) {
                        result.type = pageType.CATALOG;
                        result.path = pageType.CATALOG + paths[3];
                    } else {
                        return false;
                    }
                }
            } else {
                targetDiv = target.closest('div');
                if (targetDiv && 
                targetDiv.getAttribute('class')
                    .indexOf('ssg--products-cta--button btn btn-default btn-m js-suggester-products-cta') > -1) {
                    var inp = document.getElementsByTagName('input');
                    result.type = pageType.SEARCH;
                    result.path = pageType.SEARCH + encodeURI(inp);
                } else {
                    return false;
                }
            }
            return result;            
        }
        if (getMobileOperatingSystem() === device.ANDROID) {
            document.querySelector('body').addEventListener('click', function(evt) {
                var anchor = evt.target.closest('a');
                window.event = anchor;
                if (anchor !== null) {
                    var segment = findPageType(evt.target, anchor);
                    if (segment) {
                        evt.preventDefault();
                        var appRoute = appPath + segment.path;
                        window.location.assign(appRoute);
                        setTimeout(function() {
                            window.location.assign(anchor.href);
                        }, 0);
                    }
                } else {
                    var segment = findPageType(evt.target);
                    if (segment) {
                        var appRoute = appPath + segment.path;
                        setTimeout(function() {
                            window.location.assign(appRoute);
                        }, 0);
                    }
                }
            });
        }
    })();
</script>