{ lib, pkgs, ... }:
let
  git-nix-clone = ''
    # Input is a git repository such as git@github.com:group/project-name.git
    run() {
      local repo="$1"
      local projectName=$(echo "$repo" | sed 's/.*\///' | sed 's/\.git//')

      if [ "$repo" = "" ]; then
        echo "Usage: git-nix-clone <repo>"
        exit 1
      fi

      echo "Clone $repo into ''${projectName}-nix/''${projectName}?"
      read -p "continue?" answer

      if [ "$answer" != "" ]; then
        echo "Aborting"
        exit 1
      fi

      mkdir -p "$projectName"-nix
      cd "$projectName"-nix

      git init

      # Insert the nix flake
      cp ${./flake-templates/c3c-flake.nix} flake.nix
      chmod 644 flake.nix

      echo '/*' > .gitignore
      echo '!/flake.nix' >> .gitignore
      echo '!/flake.lock' >> .gitignore
      echo 'use flake . --impure' > .envrc

      git add flake.nix .gitignore
      git commit -m "Setup initial flake"

      direnv allow
      eval "$(direnv export bash)"

      git add flake.lock
      git commit -m "Lock flakes"

      git clone "$repo"
    }

    run "$@"
  '';
in
{
  programs.zsh.shellAliases = {
    git-nix-clone = lib.mkDefault "${pkgs.writeShellScript "git-nix-clone" git-nix-clone}";
  };

}