When blaming files, changes in the work tree are taken into account
and displayed as being "Not Committed Yet".
However, when blaming a file that is not known to the current HEAD,
git blame fails with `no such path 'foo' in HEAD`, even when the file
was git add'ed.
This would seem uninteresting with the plain `git blame` case, which
it is, but it becomes useful when using copy detection, and the new file
was created from pieces already in HEAD, moved or copied from other
files.
Signed-off-by: Mike Hommey <m...@glandium.org>
---
builtin/blame.c | 4 ++-
t/t8003-blame-corner-cases.sh | 57 ++++++++++++++++++++++++++++++-------------
2 files changed, 43 insertions(+), 18 deletions(-)
diff --git a/builtin/blame.c b/builtin/blame.c
index 1e214bd..0858b18 100644
--- a/builtin/blame.c
+++ b/builtin/blame.c
@@ -2240,7 +2240,9 @@ static void verify_working_tree_path(struct commit
*work_tree, const char *path)
sha1_object_info(blob_sha1, NULL) == OBJ_BLOB)
return;
}
- die("no such path '%s' in HEAD", path);
+
+ if (cache_name_pos(path, strlen(path)) < 0)
+ die("no such path '%s' in HEAD", path);
}
static struct commit_list **append_parent(struct commit_list **tail, const
unsigned char *sha1)
diff --git a/t/t8003-blame-corner-cases.sh b/t/t8003-blame-corner-cases.sh
index a9b266f..2812d7c 100755
--- a/t/t8003-blame-corner-cases.sh
+++ b/t/t8003-blame-corner-cases.sh
@@ -41,12 +41,12 @@ test_expect_success setup '
test_tick &&
GIT_AUTHOR_NAME=Fourth git commit -m Fourth &&
- {
- echo ABC
- echo DEF
- echo XXXX
- echo GHIJK
- } >cow &&
+ cat >cow <<-\EOF &&
+ ABC
+ DEF
+ XXXX
+ GHIJK
+ EOF
git add cow &&
test_tick &&
GIT_AUTHOR_NAME=Fifth git commit -m Fifth
@@ -115,11 +115,11 @@ test_expect_success 'append with -C -C -C' '
test_expect_success 'blame wholesale copy' '
git blame -f -C -C1 HEAD^ -- cow | sed -e "$pick_fc" >current &&
- {
- echo mouse-Initial
- echo mouse-Second
- echo mouse-Third
- } >expected &&
+ cat >expected <<-\EOF &&
+ mouse-Initial
+ mouse-Second
+ mouse-Third
+ EOF
test_cmp expected current
'
@@ -127,12 +127,35 @@ test_expect_success 'blame wholesale copy' '
test_expect_success 'blame wholesale copy and more' '
git blame -f -C -C1 HEAD -- cow | sed -e "$pick_fc" >current &&
- {
- echo mouse-Initial
- echo mouse-Second
- echo cow-Fifth
- echo mouse-Third
- } >expected &&
+ cat >expected <<-\EOF &&
+ mouse-Initial
+ mouse-Second
+ cow-Fifth
+ mouse-Third
+ EOF
+ test_cmp expected current
+
+'
+
+test_expect_success 'blame wholesale copy and more in the index' '
+
+ cat >horse <<-\EOF &&
+ ABC
+ DEF
+ XXXX
+ YYYY
+ GHIJK
+ EOF
+ git add horse &&
+ test_when_finished "git rm -f horse" &&
+ git blame -f -C -C1 -- horse | sed -e "$pick_fc" >current &&
+ cat >expected <<-\EOF &&
+ mouse-Initial
+ mouse-Second
+ cow-Fifth
+ horse-Not
+ mouse-Third
+ EOF
test_cmp expected current
'
--
2.9.1.276.geea30e8
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