remove duplicate onetab items

remove_dup_onetab_items.js

function get_close_nodes_for_duplicate_onetab_items() {
    let closeNodes = [];
    let cache = {};
    let selector = '#contentAreaDiv > div > div:nth-child(2) > div > div:nth-child(2)';
    let nodes = Array.from(document.querySelectorAll(selector));
    for (let node of nodes) {
        let linkNode = node.querySelector('a.clickable');
        let closeNode = node.querySelector('img:nth-child(3)');
        let url = linkNode.getAttribute('href');
        if(cache[url]) {
            closeNodes.push(closeNode);
            continue;
        }
        cache[url] = 1;
    }
    return closeNodes;
}

function get_close_nodes_for_spec_url_onetab_items(prefix) {
    let closeNodes = [];
    let selector = '#contentAreaDiv > div > div:nth-child(2) > div > div:nth-child(2)';
    let nodes = Array.from(document.querySelectorAll(selector));
    for (let node of nodes) {
        let linkNode = node.querySelector('a.clickable');
        let closeNode = node.querySelector('img:nth-child(3)');
        let url = linkNode.getAttribute('href');
        if(url.startsWith(prefix)) {
            closeNodes.push(closeNode);
        }
    }
    return closeNodes;
}

function remove_onetab_items(closeNodes) {
    for (let i = 0; i < closeNodes.length; i++) {
        console.log(closeNodes[i]);
        closeNodes[i].visibility = 'visible';
        closeNodes[i].click();
    }
}