niv/script/gen

#!/usr/bin/env nix-shell
#!nix-shell -i bash
#!nix-shell -I nixpkgs=./nix
#!nix-shell -p nix
#!nix-shell --keep GITHUB_TOKEN

set -euo pipefail

echo "Updating README"

cat $(nix-build -A readme) > README.md

if [ $# -gt 0 ] && [ $1 == "svg" ]; then
    echo "Updating niv.svg"
    $(nix-build -A niv-svg-gen)
fi

echo done