Junio C Hamano <gitster@xxxxxxxxx> writes:
> Pini Reznik <pinir@xxxxxxxxxx> writes:
>
>> This required to be able to use syntax highlighting in meld during
>> conflicts resolution....
>
>> + extension=`echo $path | awk -F \. '{print $NF}'`
>> + BACKUP="$path.BACKUP.$$.${extension}"
>> + LOCAL="$path.LOCAL.$$.${extension}"
>> + REMOTE="$path.REMOTE.$$.${extension}"
>> + BASE="$path.BASE.$$.${extension}"
>
> I had to wonder what would happen in these cases:
>
> * path = "a/b/c/d"
> * path = "a/b.c/d"
>
> I also think spawning awk for this is way overkill.
IOW, I would probably write the above like this:
ext="$$$(expr "$path" : '.*\(\.[^/]*\)$')"
BACKUP="$path.BACKUP.$ext"
LOCAL="$path.LOCAL.$ext"
REMOTE="$path.REMOTE.$ext"
BASE="$path.BASE.$ext"
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