layout_poetry for direnv

direnvrc

# Layout Poetry originally from
# https://github.com/direnv/direnv/issues/592

layout_poetry() {
  if [[ ! -f pyproject.toml ]]; then
    log_error 'No pyproject.toml found. Use `poetry new` or `poetry init` to cr
    exit 2
  fi

  local VENV=$(poetry env list --full-path | cut -d' ' -f1)
  if [[ -z $VENV || ! -d $VENV/bin ]]; then
    log_error 'No poetry virtual environment found. Use `poetry install` to cre
    exit 2
  fi

  export VIRTUAL_ENV=$VENV
  export POETRY_ACTIVE=1
  PATH_add "$VENV/bin"
}
gg