Veggie filter for Lieferando

_veggie-filter-lieferando.md

I cannot believe how Lieferando still has no filter for this. So here is my hacky "filter". It sets the background color of non veggie meals to red (or unsets it if it's already red). I just test for a list of German words. You probably want to adjust that.

Be aware, this is a shitty filter. Probably has lots of false positives and false negatives.

The best way to apply this is to create a new bookmark in your browser and copy the code into the target/URL field. This makes it a bookmarklet.

Licensed under CC-0.

code.js

javascript:(function() {
    document.getElementsByClassName("meal-container").forEach(c => { 
        const bad = /salami|schinken|thunfisch|meeresfr|kapern|sardellen|gyros|Hähnchen|Scampi|wurst|krabben|hackfleisch/i;
        const good = /vegetarisch|vegan|veggie|vegetaria/i;

        if (bad.test(c.innerText) && !good.test(c.innerText)) { 
            if (c.style.backgroundColor === "red") {
                c.style.backgroundColor = null;
            } else {
                c.style.backgroundColor = "red";
            }
        } 
    })
})()

There's a Firefox and Chrome plugin now, based on this code [Github Project]

Hui, thanks for letting me know :)