6 years ago 4df642d966 Stefan Sperling
add more special refs which live directly in .git
6 years ago 2b4402a2eb Stefan Sperling
only define nitems() if it is not already defined
6 years ago 7b19e0f11a Stefan Sperling
add copyright
6 years ago 4027f31acc Stefan Sperling
initial import; current implementation only parses the .git/HEAD ref
