.envrc

# shellcheck disable=SC2148
if ! has nix_direnv_version || ! nix_direnv_version 3.0.6; then
  source_url "https://raw.githubusercontent.com/nix-community/nix-direnv/3.0.6/direnvrc" "sha256-RYcUJaRMf8oF5LznDrlCXbkOQrywm0HDv1VjYGaJGdM="
fi

IGREEN='\033[0;92m'
IRED='\033[0;91m'
NC='\033[0m'
if [ "$(nix eval --impure --expr "let f = builtins.getFlake \"git+file://\${toString ./.}\"; in f.lib.versionAtLeast builtins.nixVersion \"2.17.0\"")" != "true" ]; then
  echo -e "The nix version must be at least ${IGREEN}2.17.0${NC} for fetchClosure of pure packages."
  echo -e "Your version is ${IRED}$(nix --version)${NC}"
  exit
fi

if [ "$(nix eval --expr 'builtins ? fetchClosure')" != "true" ]; then
  echo -e "Experimental nix feature \"${IGREEN}fetch-closure${NC}\" ${IRED}must be enabled${NC} for fetchClosure of pure packages."
  echo "You may need to add the following to your nix config:"
  echo
  echo "nix.settings.extraOptions = \"experimental-features = fetch-closure\";"
  exit
fi

# shellcheck disable=SC1091
[ -f .envrc.local ] && source .envrc.local

if [ -z "${SOPS_AGE_KEY_FILE:-}" ] && [ -f ~/.age/credentials ]; then
  export SOPS_AGE_KEY_FILE=~/.age/credentials
fi

if [ -n "${DEVSHELL_TARGET:-}" ]; then
  use flake ".#$DEVSHELL_TARGET"
else
  use flake
fi