path: root/t/
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authorJunio C Hamano <>2005-05-20 02:00:36 (GMT)
committerLinus Torvalds <>2005-05-20 05:33:07 (GMT)
commit57fe64a40d95dd99d798c6d7c81c1a76d24a8e7c (patch)
tree8f12e1e6f5bf259b5118dc8cd4a22b23d6c9f32b /t/
parentdc26bd890d0a8571c38397e2ab33c0f3963c01a7 (diff)
[PATCH] diff overhaul
This cleans up the way calls are made into the diff core from diff-tree family and diff-helper. Earlier, these programs had "if (generating_patch)" sprinkled all over the place, but those ugliness are gone and handled uniformly from the diff core, even when not generating patch format. This also allowed diff-cache and diff-files to acquire -R (reverse) option to generate diff in reverse. Users of diff-tree can swap two trees easily so I did not add -R there. [ Linus' note: I'll add -R to "diff-tree" too, since a "commit diff" doesn't have another tree to switch around: the other tree is always the parent(s) of the commit ] Also -M<digits-as-mantissa> suggestion made by Linus has been implemented. Documentation updates are also included. Signed-off-by: Junio C Hamano <> Signed-off-by: Linus Torvalds <>
Diffstat (limited to 't/')
1 files changed, 6 insertions, 0 deletions
diff --git a/t/ b/t/
index 44225f7..065ddb7 100644
--- a/t/
+++ b/t/
@@ -58,3 +58,9 @@ rename new path1
Line 13
Line 14
+test_expect_success \
+ 'validate the output.' \
+ 'diff -I "rename similarity.*" >/dev/null current expected'