From: Johannes Sixt <j6t@kdbg.org>
Date: Sun, 01 Oct 2017 20:58:37 GMT
Subject: Re: what is git's position on "classic" mac <CR>-only end of lines?
Message-ID: <a8cb7c82-4598-5dce-0e0e-b0f18157cc56@kdbg.org>
In-Reply-To: <CAGyf7-H+1Djb_dmzfOO3qqM9+2VKvbqVedn4mof9Hq4huDTsqw@mail.gmail.com>

Am 01.10.2017 um 21:29 schrieb Bryan Turner:
> On Sun, Oct 1, 2017 at 10:52 AM, Robert P. J. Day <rpjday@crashcourse.ca> wrote:
>>
>>    sorry for more pedantic nitpickery, but i'm trying to write a
>> section on how to properly process mixtures of EOLs in git, and when i
>> read "man git-config", everything seems to refer to Mac OS X and macOS
>> (and linux, of course) using <LF> for EOL, with very little mention of
>> what one does if faced with "classic" mac EOL of just <CR>.
> 
>   No command in Git that I'm aware of considers a standalone <CR> to be
> a line ending. A file containing only <CR>s is treated as a single
> line by every Git command I've used. I'm not sure whether that
> behavior is configurable. For files with standalone <CR>s mixed with
> other line endings (<CRLF> or <LF>, either or both), the <CRLF> and
> <LF> endings are both considered line endings while the standalone
> <CR>s are not.

That's true, AFAIK. In addition, when Git auto-detects whether a file is 
binary or text, then a file with a bare CR is treated as binary:

https://github.com/git/git/blob/master/convert.c#L91

That basically amounts to: "it [is] considered not important enough to 
deal with" ;)

-- Hannes