self: {
  config,
  lib,
  osConfig,
  pkgs,
  ...
}: let
  inherit (self.inputs) ags gtk-session-lock;

  inherit (lib) attrValues boolToString optionals removeAttrs;

  inherit (osConfig.networking) hostName;

  cfg = config.programs.ags;
  cfgDesktop = osConfig.roles.desktop;
in {
  config = {
    # Make these accessible outside these files
    programs.ags = {
      package = ags.packages.${pkgs.system}.ags.override {
        extraPackages = cfg.astalLibs;
      };
      astalLibs =
        attrValues (
          removeAttrs ags.inputs.astal.packages.${pkgs.system} ["docs" "gjs"]
        )
        ++ [gtk-session-lock.packages.${pkgs.system}.default];

      lockPkg = pkgs.writeShellApplication {
        name = "lock";
        runtimeInputs = [cfg.package];
        text = ''
          export CONF="lock"

          if [ "$#" == 0 ]; then
            exec ags run ~/${cfg.configDir}
          else
            exec ags "$@" -i lock
          fi
        '';
      };
    };

    home = {
      packages =
        [
          (pkgs.writeShellApplication {
            name = "ags";
            runtimeInputs = [cfg.package];
            text = ''
              export CONF="${hostName}"

              if [ "$#" == 0 ]; then
                exec ags run ~/${cfg.configDir}
              else
                exec ags "$@"
              fi
            '';
          })
          (pkgs.writeShellApplication {
            name = "agsConf";
            runtimeInputs = [cfg.package];
            text = ''
              export CONF="$1"
              exec ${cfg.package}/bin/ags run ~/${cfg.configDir}
            '';
          })
        ]
        ++ (builtins.attrValues {
          inherit
            (pkgs)
            playerctl
            pavucontrol # TODO: replace with ags widget
            ;
        })
        ++ (optionals cfgDesktop.isTouchscreen (builtins.attrValues {
          inherit
            (pkgs)
            ydotool
            ;
        }));

      file = let
        inherit
          (import "${self}/lib" {inherit pkgs self;})
          buildNodeModules
          buildGirTypes
          ;
      in (
        (buildGirTypes {
          pname = "ags";
          configPath = "${cfg.configDir}/@girs";
          packages = cfg.astalLibs;
        })
        // {
          "${cfg.configDir}/node_modules".source =
            buildNodeModules ./config "sha256-DtrSplIOSudRgBCfKsDAtok0/21xzHiTJNrKLYy4mfY=";

          "${cfg.configDir}/tsconfig.json".source = let
            inherit (ags.packages.${pkgs.system}) gjs;
          in
            pkgs.writers.writeJSON "tsconfig.json" {
              "$schema" = "https://json.schemastore.org/tsconfig";
              "compilerOptions" = {
                "experimentalDecorators" = true;
                "strict" = true;
                "target" = "ES2023";
                "moduleResolution" = "Bundler";
                "jsx" = "react-jsx";
                "jsxImportSource" = "${gjs}/share/astal/gjs/gtk3";
                "paths" = {
                  "astal" = ["${gjs}/share/astal/gjs"];
                  "astal/*" = ["${gjs}/share/astal/gjs/*"];
                };
                "skipLibCheck" = true;
                "module" = "ES2022";
                "lib" = ["ES2023"];
              };
            };

          "${cfg.configDir}/widgets/lockscreen/vars.ts".text =
            # javascript
            ''
              export default {
                  mainMonitor: '${cfgDesktop.mainMonitor}',
                  dupeLockscreen: ${boolToString cfgDesktop.displayManager.duplicateScreen},
                  hasFprintd: ${boolToString (hostName == "wim")},
              };
            '';
        }
      );
    };
  };

  # For accurate stack trace
  _file = ./default.nix;
}