// ==UserScript==
// @name        uBlock-Origin-dev-filter – Google+DuckDuckGo - npm
// @description Filter copycat-websites from DuckDuckGo and Google
// @match       https://*.duckduckgo.com/*
// @include     https://*.google.*/*
// ==/UserScript==
(function() {
    const css = `
[data-domain*="npmmirror.com"],
[data-domain*="cnpmjs.org"],
#__non-existent__{display: none}`;
    if (document.location.hostname.includes('google')) {
        const domains = css
            .split('\n')
            .map(
                (s) => s.slice(15).replace('"],', '').trim(),
            )
            .filter(Boolean);
        // Remove {display:none}
        domains.splice(domains.length - 1, 1);
        for (const domain of domains) {
            try {
                const p = document
                    .querySelector(`#search a[href*="${domain}"]`)
                    .parentNode.parentNode.parentNode.parentNode;
                if (p) {
                    p.parentNode.removeChild(p);
                }
            } catch (e) {
                // Ignore
            }
        }
    } else {
        const style = document.createElement('style');
        style.textContent = css;
        document.head.insertAdjacentElement('beforeend', style);
    }
})();