Re: BUG: CR marker ^M doesn't show up in '-' lines of diffs when the ending of the removed line is CR+LF

> Am 23.11.18 um 22:47 schrieb Johannes Sixt:
>> Am 23.11.18 um 19:19 schrieb Frank Schäfer:
>>> The CR marker ^M doesn't show up in '-' lines of diffs when the ending
>>> of the removed line is CR+LF.
>>> It shows up as expected in '-' lines when the ending of the removed line
>>> is CR only.
>>> It also always shows up as expected in '+' lines.
>>
>> Is your repository configured to (1) highlight whitespace errors in
>> diff output and (2) to leave CRLF alone in text files?
> I'm using the default configuration, so whitespace is set to
> trailing-space, but cr-at-eol is not set.
> 
>>
>> If so, then it is just a side-effect of this combination, an illusion,
>> so to say: The CR in the CRLF combo is trailing whitespace. The 'git
>> diff' marks it by inserting an escape sequence to switch the color
>> before ^M and another escape sequence to reset to color after ^M. This
>> breaks the CRLF combination apart, so that the pager does not process
>> it as a combined CRLF sequence; it displays the lone CR as ^M.
> Urghh... so that needs to be fixed.
> Why does it work correctly with '+' lines ?