Case insensitive history-search-backward

[jaelpark]

fish --version
fish, version 3.1.2-1228-g65e1c42a2

Is it possible to have history-search-backward perform searches case insensitively (when using up and down arrow keys)? I didn't find information on this. It would be a very helpful feature.

[faho]

It is not.

We might want to think about changing the default - I don't think options are particularly great here.

[faho]

Okay, I made it so history search is case-insensitive unless there's an uppercase character.

So if you look for "term" you'll find "TERM" and "term" and "TERm", if you look for "TERm" you'll only find "TERm".