Re: Git on macOS shows committed files as untracked

> On Wed, Jul 12, 2017 at 06:21:28PM -0400, roeder.git@mailnull.com wrote:
> 
>> In Git on macOS (git version 2.13.2 | brew install git) the status
>> command will show folders as untracked even though they are committed
>> and checked out from the repository. Does not reproduce on Windows and
>> Ubuntu.
>> [...]
>>
>> 	"d\314\207\316\271\314\223\314\200\342\225\223\316\265\357\256\257\360\222\221\217\342\227\213\342\225\223\320\243\314\213/"
> 
> Probably the issue has to do with Unicode normalization, and you have
> files in your repository that can't be represented on your filesystem.
> For example, the first two code-points above are "d" followed by U+0307,
> "COMBINING DOT ABOVE". That pair can also be represented as U+1E0B,
> "LATIN SMALL LETTER D WITH DOT ABOVE".
> 
> I don't recall which form HFS+ normalizes to, but basically what happens
> is that Git opens the file with some name, and the filesystem quietly
> rewrites that under the hood to a different, normalized name. Then when
> Git walks the directory later to ask which files are present, it sees
> this other filename that it has no clue about.
> 
> Generally the solution is to commit the normalized name. There's some
> logic inside Git to "precompose" names to the right normalization, but I
> think that only affects new files you add. Existing committed files with
> the wrong normalization run into this issue.
> 
> -Peff
>