Code

add-interactive: handle deletion of empty files
authorJeff King <peff@peff.net>
Wed, 28 Oct 2009 00:52:57 +0000 (20:52 -0400)
committerJunio C Hamano <gitster@pobox.com>
Wed, 28 Oct 2009 06:19:04 +0000 (23:19 -0700)
commit24ab81ae4d12c81076da256b3f9cdde45277f126
tree840109afbe8820d385bfa23bc79c6cde766a7ad4
parent78d553b7d7b269bb22ebd8b1198657c37484a3a0
add-interactive: handle deletion of empty files

Usually we show deletion as a big hunk deleting all of the
file's text. However, for files with no content, the diff
shows just the 'deleted file mode ...' line. This patch
cause "add -p" (and related commands) to recognize that line
and explicitly ask about deleting the file.

We only add the "stage this deletion" hunk for empty files,
since other files will already ask about the big content
deletion hunk. We could also change those files to simply
display "stage this deletion", but showing the actual
deleted content is probably what an interactive user wants.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-add--interactive.perl
t/t3701-add-interactive.sh