{
  pkgs,
  inputs,
  ...
}:
let
  nr = import "${inputs.self}/modules/mizukios/features/packages/nr.nix" { inherit pkgs; };
  nrr = import "${inputs.self}/modules/mizukios/features/packages/nrr.nix" { inherit pkgs; };
  concord = pkgs.writeShellScriptBin "concord" ''
    set -eu

    runtime_dir="''${XDG_RUNTIME_DIR:-/tmp}"
    session_dir="$(mktemp -d "$runtime_dir/concord-session.XXXXXX")"

    cleanup() {
      rm -rf -- "$session_dir"
    }

    trap cleanup EXIT
    trap 'exit 129' HUP
    trap 'exit 130' INT
    trap 'exit 143' TERM

    config_home="$session_dir/config"
    state_home="$session_dir/state"
    mkdir -p "$config_home" "$state_home"

    cat > "$config_home/config.toml" <<'EOF'
[credentials]
store = "plain"
EOF

    XDG_CONFIG_HOME="$config_home" \
      XDG_STATE_HOME="$state_home" \
      "${inputs.concord.packages.${pkgs.system}.default}/bin/concord" "$@"
  '';
in
{
  home.stateVersion = "26.05";
  home.username = "imnyang";
  home.homeDirectory = "/home/imnyang";

  home.packages = [
    concord
    nr
    nrr
  ];

  home.sessionVariables = {
    EDITOR = "nano";
    VISUAL = "nano";
  };

  programs.fish = {
    enable = true;

    shellAliases = {
      ".." = "cd ..";
      "..." = "cd ../..";

      ls = "eza";
      ll = "eza -l";
      la = "eza -a";
      lla = "eza -la";

      rebuild = "sudo nixos-rebuild switch --flake .#hako";
      update = "nix flake update";
      clean = "sudo nix-collect-garbage -d";
    };

    interactiveShellInit = ''
      set -g fish_greeting ""
      set -g fish_color_command blue
      set -g fish_color_error red
      set -g fish_color_param cyan
    '';

    functions = {
      fish_prompt = ''
        set_color purple
        echo -n (whoami)
        set_color normal
        echo -n "@"
        set_color green
        echo -n (hostname)
        set_color normal
        echo -n ":"
        set_color blue
        echo -n (prompt_pwd)
        set_color normal
        echo -n " > "
      '';
    };
  };
}