Kevin Ushey <kevinushey@xxxxxxxxx> writes:
> I'm seeing the following, which I believe is unexpected. I have a file
> with contents:
>
> $ cat hello.txt
> WholeWord
> Whole Word
> Whole
>
> I can use `git grep` to search with word boundaries; e.g.
>
> $ git grep --untracked '\bWhole\b'
> hello.txt:Whole Word
> hello.txt:Whole
>
> However, if I add `-E` to use extended regular expressions, the same
> invocation finds no search results.
>
> $ git grep --untracked -E '\bWhole\b'
Does not seem to reproduce for me. In a randomly picked repository
(the source to git itself), I did
$ cat >hello.txt
WholeWord
Whole Word
Whole
^D
and "git grep --untracked -E '\bWhole\b' hello.txt" with or without
the "-E" option shows the same two lines as hits.
Without the pathspec hello.txt, the output includes one line from
unpack-trees.c as well, but the hits from the untracked hello.txt
are the same.
The tip of 'master', v2.40.0, v2.38.4, v2.37.4, v2.35.4 (they are by
no means significant milestones---just some random versions I picked
to test) all behave the same way.
