# [Bug] Unexpected behavior on case insensitive filesystems

2 messages from 2019-07-02 to 2019-07-02. Participants: Alex Brachet-Mialot, Bryan Turner.
Thread: https://gitlist.dev/t/51417

## Alex Brachet-Mialot, 2019-07-02 17:22

Subject: [Bug] Unexpected behavior on case insensitive filesystems
Message-ID: <CAOt2X9sqbpK2qaKk9uf7fL=WCdzJr4+bx-0CsgjssTKkEhd++Q@mail.gmail.com>
URL: https://gitlist.dev/e/CAOt2X9sqbpK2qaKk9uf7fL%3DWCdzJr4%2Bbx-0CsgjssTKkEhd%2B%2BQ%40mail.gmail.com

```
Branches behave weirdly for case insensitive filesystems, and I'm
guessing other things as well. For example say I am on a branch other
than master, checking out 'Master' will _work_, I will of course be on
the right branch but git status will say I am on 'Master' (expected
just 'master') and git branch will highlight no branch.

```

## Bryan Turner, 2019-07-02 19:05

Subject: Re: [Bug] Unexpected behavior on case insensitive filesystems
Message-ID: <CAGyf7-Ewm3A7h0vcbahMM+Jf=TcygVrkUob5YaAdH9HByh3asw@mail.gmail.com>
URL: https://gitlist.dev/e/CAGyf7-Ewm3A7h0vcbahMM%2BJf%3DTcygVrkUob5YaAdH9HByh3asw%40mail.gmail.com
In-Reply-To: <CAOt2X9sqbpK2qaKk9uf7fL=WCdzJr4+bx-0CsgjssTKkEhd++Q@mail.gmail.com>

```
On Tue, Jul 2, 2019 at 10:23 AM Alex Brachet-Mialot
<alexbrachetmialot@gmail.com> wrote:
>
> Branches behave weirdly for case insensitive filesystems, and I'm
> guessing other things as well. For example say I am on a branch other
> than master, checking out 'Master' will _work_, I will of course be on
> the right branch but git status will say I am on 'Master' (expected
> just 'master') and git branch will highlight no branch.

This comes up on the list fairly often. A couple of recent threads are:
https://public-inbox.org/git/d4d8d8208b6a41c380ecf20807763bcf@XCH15-05-02.nw.nos.boeing.com/t/#u
https://public-inbox.org/git/CAGyf7-E3-0SiqweoX-uLotwcCcy5MSxG6Zh+DRo6zQPKqTQQpA@mail.gmail.com/t/#u

This also comes up for files within a repository:
https://public-inbox.org/git/trinity-4a160867-2036-4f8a-8363-7bf2e021d840-1558184320864@3c-app-gmx-bs48/t/#u
https://public-inbox.org/git/AANLkTi=87fUaOH3Y0PVeeH5N7oCVVJyKY3jsf93jw-t7@mail.gmail.com/t/#u

The replies to the first thread explain the behavior, why it does what
it does, and why it hasn't been changed yet. It happens on
case-insensitive macOS filesystems and on NTFS on Windows.

Hope this helps!

Bryan

```
