tribes-plugin-new/devenv.nix

{pkgs, ...}: let
  devLocales = pkgs.glibcLocales.override {
    allLocales = false;
    locales = [
      "en_GB.UTF-8/UTF-8"
      "en_US.UTF-8/UTF-8"
    ];
  };
in {
  env = {
    LANG = "en_GB.UTF-8";
    LOCALE_ARCHIVE = "${devLocales}/lib/locale/locale-archive";
    MIX_OS_DEPS_COMPILE_PARTITION_COUNT = 8;
  };

  packages = with pkgs; [
    git
    alejandra
  ];

  languages.elixir = {
    enable = true;
    package = pkgs.elixir_1_19;
  };

  devenv.warnOnNewVersion = false;

  git-hooks.hooks = {
    alejandra.enable = true;
    check-added-large-files = {
      enable = true;
      args = ["--maxkb=131072"];
    };
    mix-format.enable = true;
    mix-format.files = "\\.(ex|exs)$";
  };

  enterShell = ''
    echo
    elixir --version
    echo
  '';
}