pretty: support %>> that steal trailing spaces

diff --git a/t/t3404-rebase-interactive.sh b/t/t3404-rebase-interactive.sh
index 8462be1db6a0fe4f9e28cd1662be604196141055..a58406d12fc8dabf8f2e73e721d2f622a781cc9a 100755 (executable)
--- a/t/t3404-rebase-interactive.sh
+++ b/t/t3404-rebase-interactive.sh
@@ -934,4 +934,17 @@ test_expect_success 'rebase --edit-todo can be used to modify todo' '
        test L = $(git cat-file commit HEAD | sed -ne \$p)
 '
 
+test_expect_success 'rebase -i respects core.commentchar' '
+       git reset --hard &&
+       git checkout E^0 &&
+       test_config core.commentchar "\\" &&
+       write_script remove-all-but-first.sh <<-\EOF &&
+       sed -e "2,\$s/^/\\\\/" "$1" >"$1.tmp" &&
+       mv "$1.tmp" "$1"
+       EOF
+       test_set_editor "$(pwd)/remove-all-but-first.sh" &&
+       git rebase -i B &&
+       test B = $(git cat-file commit HEAD^ | sed -ne \$p)
+'
+
 test_done