flake/home/applications/zellij/default.nix

{lib, ...}: {
  programs.zellij = {
    enable = true;
    enableFishIntegration = true;
  };

  # Unsure about the syntax for defining keybindings in Nix (refer to line 16)
  xdg.configFile."zellij/config.kdl".text = lib.mkForce ''
    simplified_ui true
    pane_frames false
    default_layout "compact"

    on_force_close "quit"
    mirror_session false

    // WORKAROUND: This feature slows down startup speed, and I don't need it anyway.
    // See: https://github.com/zellij-org/zellij/issues/1757#issuecomment-1962981641
    session_serialization false

    keybinds {
      normal {
        bind "Alt 1" { GoToTab 1; }
        bind "Alt 2" { GoToTab 2; }
        bind "Alt 3" { GoToTab 3; }
        bind "Alt 4" { GoToTab 4; }
        bind "Alt 5" { GoToTab 5; }
        bind "Alt 6" { GoToTab 6; }
        bind "Alt 7" { GoToTab 7; }
        bind "Alt 8" { GoToTab 8; }
        bind "Alt 9" { GoToTab 9; }
        bind "Alt 0" { GoToTab 10; }
      }
    }
  '';
}