diff options
| author | Junio C Hamano <junkio@cox.net> | 2005-06-19 13:14:05 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-06-19 20:13:18 -0700 |
| commit | 4727f640036fbdad414bdcbe31d08f6a8fd70923 (patch) | |
| tree | 5458d4661aed71ae5864f663f636cf9707e43e9e /t | |
| parent | 170241b7d1437e082c13a6f6b812eb827a7d48e0 (diff) | |
| download | git-4727f640036fbdad414bdcbe31d08f6a8fd70923.tar.gz | |
[PATCH] Make -C less eager.
Like diff-tree, this patch makes -C option for diff-* brothers
to use only pre-image of modified files as rename/copy detection
by default. Give --find-copies-harder to use unmodified files
to find copies from as well.
This also fixes "diff-files -C" problem earlier noticed by
Linus. It was feeding the null sha1 even when the file in the
work tree was known to match what is in the index file. This
resulted in diff-files showing everything in the project.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 't')
| -rw-r--r-- | t/t4003-diff-rename-1.sh | 3 | ||||
| -rw-r--r-- | t/t4005-diff-rename-2.sh | 2 | ||||
| -rw-r--r-- | t/t4007-rename-3.sh | 2 | ||||
| -rw-r--r-- | t/t4009-diff-rename-4.sh | 2 |
4 files changed, 5 insertions, 4 deletions
diff --git a/t/t4003-diff-rename-1.sh b/t/t4003-diff-rename-1.sh index 63a3103b4b..8e3091abb6 100644 --- a/t/t4003-diff-rename-1.sh +++ b/t/t4003-diff-rename-1.sh @@ -108,7 +108,8 @@ test_expect_success \ # the diff-core. Unchanged rezrov, although being fed to # git-diff-cache as well, should not be mentioned. -GIT_DIFF_OPTS=--unified=0 git-diff-cache -C -p $tree >current +GIT_DIFF_OPTS=--unified=0 \ + git-diff-cache -C --find-copies-harder -p $tree >current cat >expected <<\EOF diff --git a/COPYING b/COPYING.1 copy from COPYING diff --git a/t/t4005-diff-rename-2.sh b/t/t4005-diff-rename-2.sh index 1921299fbc..cee06e4c5d 100644 --- a/t/t4005-diff-rename-2.sh +++ b/t/t4005-diff-rename-2.sh @@ -136,7 +136,7 @@ test_expect_success \ 'cat ../../COPYING >COPYING && git-update-cache --add --remove COPYING COPYING.1' -git-diff-cache -C $tree >current +git-diff-cache -C --find-copies-harder $tree >current cat >expected <<\EOF :100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 0603b3238a076dc6c8022aedc6648fa523a17178 C1234 COPYING COPYING.1 EOF diff --git a/t/t4007-rename-3.sh b/t/t4007-rename-3.sh index a55d6b65d1..ab83ea3b8a 100644 --- a/t/t4007-rename-3.sh +++ b/t/t4007-rename-3.sh @@ -26,7 +26,7 @@ test_expect_success \ # path1 both have COPYING and the latter is a copy of path0/COPYING. # Comparing the full tree with cache should tell us so. -git-diff-cache -C $tree >current +git-diff-cache -C --find-copies-harder $tree >current cat >expected <<\EOF :100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 6ff87c4664981e4397625791c8ea3bbb5f2279a3 C100 path0/COPYING path1/COPYING diff --git a/t/t4009-diff-rename-4.sh b/t/t4009-diff-rename-4.sh index 318915f447..6229a5bf1a 100644 --- a/t/t4009-diff-rename-4.sh +++ b/t/t4009-diff-rename-4.sh @@ -143,7 +143,7 @@ test_expect_success \ 'cat ../../COPYING >COPYING && git-update-cache --add --remove COPYING COPYING.1' -git-diff-cache -z -C $tree >current +git-diff-cache -z -C --find-copies-harder $tree >current cat >expected <<\EOF :100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 0603b3238a076dc6c8022aedc6648fa523a17178 C1234 COPYING |