ASCII folding library for Lua?

[Alexander Gladysh <agladysh@...>]

Hi, all!

I remember seeing an ASCII folding[1] module for Lua a few years ago.

E.g. däis --> dais.

Now I can't find it.

Any help?

Best,
Alexander.

[1] -- Something like this:
https://www.elastic.co/guide/en/elasticsearch/guide/current/asciifolding-token-filter.html