If clang is installed on your platform, automatic format will be available:

# this format all files using clang-format
cd LampColorControler
make format

You can verify that all files are properly formatted with:

# this fails if some files are not properly formatted
cd LampColorControler
make format-verify

You can add this verification as a git pre-commit hook with:

# before every "git commit" checks if formatting is good
cd LampColorControler
make format-hook
git commit # will implictly run "make format-verify"

You can check that all files still build after your change using:

# clean then build everything, including all lamp type
cd LampColorControler
make verify-all

Note that simulator files are build only if all dependencies are available.