Re: git-apply fails on creating a new file, with both -p and --directory specified

From

James Vega <vega.james@gmail.com>

Date

Dec 7, 2009, 21:35 UTC

Message-ID

<loom.20091207T222449-752@post.gmane.org>

In-Reply-To

<7vws1e3ma1.fsf@alter.siamese.dyndns.org>

Junio C Hamano <gitster <at> pobox.com> writes:

> 
> "Steven J. Murdoch" <git+Steven.Murdoch <at> cl.cam.ac.uk> writes:
> 
> > This appears to be because I was both using -p to strip some path
> > components, and --directory to add different ones in. Only creating
> > new files was affected.
> 
> A very nicely done report.
> 
> In addition to your test case, I suspect that a patch that only changes
> mode would have acted funny with -p<n> option.
> 

$ git init test
Initialized empty Git repository in /local_disk/tmp/test/.git/
$ cd test
$ echo "foo" > foo
$ git add foo
$ git commit -m 'Add foo'
[master (root-commit) 3643b5d] Add foo
 1 files changed, 1 insertions(+), 0 deletions(-)
 create mode 100644 foo
$ mv foo bar
$ git add -p

diff --git a/foo b/foo
index 257cc56..0000000
--- a/foo
+++ /dev/null
@@ -1 +0,0 @@
-foo
Stage this hunk [y,n,q,a,d,/,e,?]? y

$ git status
# On branch master
# Changes to be committed:
#   (use "git reset HEAD ..." to unstage)
#
#       new file:   dev/null
#       deleted:    foo
#
# Changed but not updated:
#   (use "git add/rm ..." to update what will be committed)
#   (use "git checkout -- ..." to discard changes in working directory)
#
#       deleted:    dev/null
#
# Untracked files:
#   (use "git add ..." to include in what will be committed)
#
#       bar

Replacing the 'git add -p' with

  git diff | sed '/^deleted file/d' | git apply --cached

also exhibits the problem.