To install dependencies install gpm https://github.com/pote/gpm
wget https://raw.githubusercontent.com/pote/gpm/v1.4.0/bin/gpm && chmod
+x gpm && sudo mv gpm /usr/local/bin
And type
gpm install
Dumps the number of additions and deletions from a repostory or a subtree of the repository
Usage: git-stats -repo=repo_path [options]
-config string
[optional] Path to the configuration file
-help
[optional] Displays this helps and quit
-repo string
[mandatory] Path to the git repository
-subtree string
[optional] Subtree you want to parse (default "/")