.ignore file is not applied without git repository

[Folling]

Description

.ignore files are only applied if broot is started within a git repository.

Usecase

I sometimes use broot to manage non-VCS integrated files and folders in which case I would have expected .ignore to work, but it doesn't.

Specs

broot version: 1.44.3
OS: macOS

MVCE

cd "$(mktemp)"
mkdir foo bar
echo "bar" > .ignore
br

[Canop]

I confirm. I totally overlooked this case. Thanks for the report.

I'll have to change how ignoring is managed.

[Canop]

It should be fixed by #972

It looks like there wasn't much to change.