#! /usr/bin/env nix-shell
#! nix-shell -I nixpkgs=https://github.com/NixOS/nixpkgs/archive/5edf5b60c3d8f82b5fc5e73e822b6f7460584945.tar.gz -i bash -p findutils nixfmt

CHECK_ARG=

case $1 in
    -h)
        echo "$0 [-c]"
        ;;
    -c)
        CHECK_ARG=-c
        ;;
esac

# The excludes are for files touched by open pull requests and we want
# to avoid merge conflicts.
find . -name '*.nix' \
  ! -path ./home-manager/home-manager.nix \
  ! -path ./modules/default.nix \
  ! -path ./modules/files.nix \
  ! -path ./modules/home-environment.nix \
  ! -path ./modules/launchd/launchd.nix \
  ! -path ./modules/lib/default.nix \
  ! -path ./modules/lib/file-type.nix \
  ! -path ./modules/manual.nix \
  ! -path ./modules/misc/news.nix \
  ! -path ./modules/programs/bash.nix \
  ! -path ./modules/programs/gpg.nix \
  ! -path ./modules/programs/ssh.nix \
  ! -path ./modules/programs/zsh.nix \
  ! -path ./modules/services/gpg-agent.nix \
  ! -path ./modules/services/mpd.nix \
  ! -path ./nix-darwin/default.nix \
  ! -path ./tests/default.nix \
  ! -path ./tests/modules/home-environment/session-variables.nix \
  ! -path ./tests/modules/programs/gpg/override-defaults.nix \
  -exec nixfmt $CHECK_ARG {} +