{ pkgs, lib, ... }:

let
  mod = "Mod4";
in {
  xsession.windowManager.i3 = {
    enable = true;
    config = {
      defaultWorkspace = "workspace number 1"; # defaults to 10 for some reason
      modifier = mod;
      gaps.inner = 12;
      startup = [
        {
          command = "systemctl --user restart polybar";
          always = true;
          notification = false;
        }
      ];
      keybindings = lib.mkOptionDefault {
        "${mod}+Return" = "exec kitty";
        "${mod}+Shift+e" = "exec i3-msg exit"; # bypass default session exit confirmation menu
        "Mod1+Q" = "exec /etc/profiles/per-user/elnu/bin/rofi-power";
        "XF86AudioRaiseVolume" = "exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@ +10%";
        "XF86AudioLowerVolume" = "exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@ -10%";
        "XF86AudioMute" = "exec --no-startup-id pactl set-sink-mute @DEFAULT_SINK@ toggle";
        "XF86AudioMicMute" = "exec --no-startup-id pactl set-source-mute @DEFAULT_SOURCE@ toggle";
      };
      keycodebindings = {
        "133" = "--release exec rofi -show run -theme";
      };
      window.commands = [
        {
          command = "border pixel 0";
          criteria = { class = "^.*"; };
        }
      ];
      bars = [];
    };
  };
}