^(?:(?:feddit.(?:it|ie|uk|org|de|nl))|(?:lemmy.(?:cafe|ml|ca|org|world|zip|nz))|(?:sh.itjust.works|programming.dev|lemm.ee|sopuli.xyz|jlai.lu|lemmy.blahaj.zone|lemmy.dbzer0.com|aussie.zone|beehaw.org|lemmy.sdf.org|slrpnk.net))$
Shout out to my favourite lemmy instance, shmitjust🎃works. Real cool people.
Looks correct, but boring as you kept it pretty readable, the total opposite of what a regex should be.
^(?:(?:feddit\.(?:i[te]|uk|org|de|nl))|(?:lemm(?:\.ee|y\.(?:ca(?:fe)?|ml|(?:sdf\.)?org|world|zip|nz|blahaj\.zone|dbzer0\.com)))|(?:sh\.itjust\.works|programming\.dev|sopuli\.xyz|jlai\.lu|aussie\.zone|beehaw\.org|slrpnk\.net))$
I am a weirdo who actually like regex