Hello everyone,
I found a behavior with git-clean that appears to be unexpected.
It is related to the change in 95c11ec which, if I read the history correctly, got later corrected in cada730.
Example (in git repo after build):
======
./git init test
cd test
mkdir ignored-subdir
touch test.c test.o ignored-subdir/some-file
echo \*.o > .gitignore
echo ignored-subdir >> .gitignore
../git add .
../git commit -m test
../git clean -X -d -n '*.o'
# Would remove ignored-subdir/ <--- why?
# Would remove test.o
======
In the example I would have expected that the "ignored-subdir" is not deleted because it's not matched by the path argument. The manpage of git-clean says:
> If any optional <path>... arguments are given, only those paths are affected.
I believe the issue is fixed in cada730 only for files. It seems to persist for directories.
The attached diff has a test that tries to cover this.
Kind regards,
Yves
----
diff --git a/t/t7300-clean.sh b/t/t7300-clean.sh
index cb5e34d94c..77d834d34a 100755
--- a/t/t7300-clean.sh
+++ b/t/t7300-clean.sh
@@ -746,4 +746,49 @@ test_expect_success 'clean untracked paths by pathspec' '
test_must_be_empty actual
'
+# fixed by cada730
+test_expect_success 'git clean x1' '
+
+ git init clean-x1 &&
+ touch clean-x1/test.c clean-x1/test.o clean-x1/other-untracked-file &&
+ echo \*.o >> clean-x1/.gitignore &&
+ echo other-untracked-file >> clean-x1/.gitignore &&
+ git -C clean-x1 add . &&
+ git -C clean-x1 commit -m setup &&
+ git -C clean-x1 clean -X -d -f "*.o" &&
+ ! test -f clean-x1/test.o &&
+ test -f clean-x1/other-untracked-file
+
+'
+
+# fixed by cada730
+test_expect_success 'git clean x2' '
+
+ git init clean-x2 &&
+ touch clean-x2/test.c clean-x2/test.o clean-x2/other-untracked-file &&
+ echo \*.o >> clean-x2/.gitignore &&
+ echo other-untracked-file >> clean-x2/.gitignore &&
+ git -C clean-x2 add . &&
+ git -C clean-x2 commit -m setup &&
+ git -C clean-x2 clean -X -f "*.o" &&
+ ! test -f clean-x2/test.o &&
+ test -f clean-x2/other-untracked-file
+
+'
+
+test_expect_success 'git clean x3' '
+
+ git init clean-x3 &&
+ mkdir other-untracked-dir &&
+ touch clean-x3/test.c clean-x3/test.o clean-x3/other-untracked-dir/foo &&
+ echo \*.o >> clean-x3/.gitignore &&
+ echo other-untracked-dir >> clean-x3/.gitignore &&
+ git -C clean-x3 add . &&
+ git -C clean-x3 commit -m setup &&
+ git -C clean-x3 clean -X -f "*.o" &&
+ ! test -f clean-x3/test.o &&
+ test -f clean-x3/other-untracked-dir/foo
+
+'
+
test_done
