sys/svcs/xdg/default.nix


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{
  pkgs,
  ...
}: {
  services.dbus.enable = true;
  xdg = {
    portal = {
      enable = true;
      termfilechooser = {
        enable = true;
        logLevel = "TRACE";
        settings = {
          filechooser = {
            default_dir = "/tmp";
            cmd = let
              nativeBuildInputs = with pkgs; [makeWrapper lf gawk coreutils mktemp dash fd gnugrep];
            in "${pkgs.runCommandLocal "lf_wrapper" {
                inherit nativeBuildInputs;
              } ''
                install -m755 ${./scripts/lf_wrapper} -D "$out/bin/lf_wrapper"
                patchShebangs "$out/bin/lf_wrapper"
                wrapProgram "$out/bin/lf_wrapper" --prefix PATH : ${pkgs.lib.makeBinPath nativeBuildInputs};
                chown -R 1000:100 "$out/bin"
              ''}/bin/lf_wrapper";
          };
        };
      };
      wlr = {
        enable = true;
      };
      config = {
        common = {
          # NOTE: The next entry is supposedly needed for gtk based apps <2023-08-31>
          default = ["wlr" "gtk"];
          "org.freedesktop.impl.portal.FileChooser" = ["termfilechooser"];
        };

        # TODO: Also activate, when on another wlr-based compositor <2023-11-25>
        river = {
          default = ["wlr" "gtk"];
          "org.freedesktop.impl.portal.FileChooser" = ["termfilechooser"];
        };
      };
      extraPortals = with pkgs; [
        xdg-desktop-portal-gtk
        xdg-desktop-portal-wlr
        xdg-desktop-portal-termfilechooser
      ];
    };
  };
  # TODO: mime = {};
}