This repository is meant to work with chriskempson/base16. It provides a simple template that can be used with the base16 color schemes to generate a functional config file for fish-shell.
To use, you can copy one of the config files in colors/ or use curl:
curl https://raw.githubusercontent.com/elwinar/base16-fish/master/colors/base16-default-dark.fish >> ~/.config/fish/colors.fish
Then source the file in your fish configuration
. (dirname (status -f))/colors.fish