git ls-tree — List the contents of a tree object. More information: <https://git-scm.com/docs/git-ls-tree>.

List the contents of the tree on a branch

git ls-tree {{branch_name}}

List the contents of the tree on a commit, recursing into subtrees

git ls-tree -r {{commit_hash}}

List only the filenames of the tree on a commit

git ls-tree --name-only {{commit_hash}}

Print the filenames of the current branch head in a tree structure (Note: `tree --fromfile` is not supported on Windows)

git ls-tree -r --name-only HEAD | tree --fromfile