mix deps.get

docker run -v $(pwd)/out:/out obahareth/base16-builder-elixir

base16_builder
Acquires git repositories containing templates and schemes to build base16
themes as defined in the builder guidelines:
https://github.com/chriskempson/base16/blob/master/builder.md
Usage:
./base16_builder           # Runs the build command.
./base16_builder build     # Builds Base16 themes, runs update if required repositories don't exist.
./base16_builder update    # Re-acquires git repositories or creates them if they don't exist.
./base16_builder help      # Prints this help message.