git tree sorting example

gistfile1.txt

set -eu

mkdir -p /tmp/foo && cd /tmp/foo

git init
mkdir testing
touch testing.md testing/empty-dir
git add testing testing.md
git commit -m 'foo'
git cat-file -p HEAD^{tree}

rm -rf .git testing testing.md

git init
touch testing testing.md
git add testing testing.md
git commit -m 'foo'
git cat-file -p HEAD^{tree}

==>

[main (root-commit) 8b7c54f] foo
 2 files changed, 0 insertions(+), 0 deletions(-)
 create mode 100644 testing.md
 create mode 100644 testing/empty-dir
100644 blob e69de29bb2d1d6434b8b29ae775ad8c2e48c5391    testing.md
040000 tree fa332bbf4255e8027944271b286ef53c785fc2de    testing

[main (root-commit) f7d5815] foo
 2 files changed, 0 insertions(+), 0 deletions(-)
 create mode 100644 testing
 create mode 100644 testing.md
100644 blob e69de29bb2d1d6434b8b29ae775ad8c2e48c5391    testing
100644 blob e69de29bb2d1d6434b8b29ae775ad8c2e48c5391    testing.md