.envrc

######## JAMBHALAIKEN ENVIRONMENT CONFIGURATION ########
# Do not modify the contents of this file!
# To modify your configuration, change values of variables in the .env file.
# The .env file is created automatically for you when you load the environment the first time.
# Type ENTER/RETURN in your terminal session after modifying .env to apply your changes.

#### GENERAL SETUP ####
export PROJECT_ROOT=$(git rev-parse --show-toplevel)

# Add utility scripts to PATH
PATH_add ./scripts/

# Fix project if cloned without --recurse-submodules flag
fix-submodules.sh

# Add setup scripts to PATH
PATH_add ./jsetup-utils

# Make .env file from template if absent
mk-env.sh

# Source and watch the .env file:
dotenv
watch_file .env

#### LOAD NIX ENVIRONMENT ####

# Use nix-direnv for caching/persistence:
if ! has nix_direnv_version || ! nix_direnv_version 3.0.4; then
  source_url "https://raw.githubusercontent.com/nix-community/nix-direnv/3.0.4/direnvrc" "sha256-DzlYZ33mWF/Gs8DDeyjr8mnVmQGx7ASYqA5WlxwvBG4="
fi

# Allow unfree packages (for closed-source VS Code extensions):
export NIXPKGS_ALLOW_UNFREE=1

if use flake . --impure --accept-flake-config --no-warn-dirty; then
  export JAMB_ENV_LOADED=true

  # Source cardano-cli-guru environment if not already loaded (makes Guru commands available from project root)
  if [[ $GURU_ENV_LOADED != true ]]; then
    source_env "$PROJECT_ROOT/cardano-cli-guru"
  fi

else
  echo "Error loading flake.nix"
  exit 1
fi