Darker Google userscript not working in Tampermonkey 4.7

Question

I'm trying to install the Darker Google userscript in Tampermonkey 4.7 (for Safari 12), but it's not working.

Since I'm a total newbie on Tampermonkey I don't really know where to put my hands on.

In the Tampermonkey's dashboard I see that this userscript does not match any particular website, while for example Darker Facebook shows "*.facebook.com" and it works, but perhaps this is just a bad guess.

The beginning of the userscript is:

(function() {var css = "";
css += [
        "/* Darker Google by Zigboom Designs */",
        "",
        "@namespace url(http://www.w3.org/1999/xhtml);"
    ].join("\n");
if (false ||
    (document.location.href.indexOf("http://blogsearch.google") == 0) ||
    (document.location.href.indexOf("http://books.google") == 0) ||
    (document.location.href.indexOf("http://209.85.165.104") == 0) ||
    (document.location.href.indexOf("http://translate.google") == 0) ||
    (document.location.href.indexOf("http://video.google") == 0) ||
    (document.location.href.indexOf("https://encrypted.google") == 0) ||
    (document.location.href.indexOf("https://translate.google") == 0) ||
    (document.location.href.indexOf("http://scholar.google") == 0) ||
    (document.location.href.indexOf("https://scholar.google") == 0) ||
    (document.location.href.indexOf("http://images.google") == 0) ||
    (document.location.href.indexOf("https://images.google") == 0) ||
    (document.location.href.indexOf("https://www.google.com/fonts") == 0) ||
    (new RegExp("^https?://www\\.google\\.[a-z.]*/(?!calendar|nexus|adsense|analytics|maps).*$")).test(document.location.href))

which makes me thing it should match any *.google.com website... but it doesn't.

Answer 1

Its because the userscript is not running in the page. Add the following line, save it and reload the page.

// @match *://*.google.com/*

The above makes the userscript to run on Google sites.

For match-patterns, refer here