This extension lets you choose two custom colours and two custom days, and those days will be coloured with those background colours, finally highlighting your weekend in the Day, Week, Month and Custom views of the NEW version of Google Calendar web pages (2018 and further)!
At first install you will be automatically redirected to options page, where you will have to choose your Google Calendar's page language, the two weekend days and the two colours.
NOTE: sometimes while working it could stop highlighting the weekend columns; in that case, try to click on an empty space on the calendar or press F5 (refresh page) and the weekend columns will be correctly light up again!
Changelog at:
https://theblackbird.altervista.org/wp-content/uploads/2019/09/GCWH_Changelog.txt
Extore is a team of professionals who are passionate about creating extensions for web browsers. This devotion also gives us opportunity to appreciate work of other people. We get inspired by useful, open source extensions made by developers all over the world. Our strong belief is that one should share helpful add-ons with others. That’s why we’d like to present you our ever-growing list of favourite extensions that have inspired us. Moreover, as you probably have already learned, sometimes struggling for the best brings an end to the good. Talking about add-ons it often turns out that an upgrade is worse then previous version. Also it can become really tricky to get back to the beloved version of your favourite extension. That’s why we’re going to make not only the latest, but all versions of our favourite (and we hope yours too) add-ons available for download. No more compromises, just stick to the version you really like!