shell: fix fzf command

modules/desktop.nix

@@ -4,6 +4,19 @@
 
   programs.ydotool.enable = true;
 
+  xdg.portal = {
+    enable = true;
+    extraPortals = [
+      pkgs.xdg-desktop-portal-gnome
+    ];
+    config.common.default = "*";
+  };
+
+  services.dbus = {
+    # implementation = "broker";
+    # packages = [ pkgs.gcr ];
+  };
+
   # the status bar needs upower to show battery status
   services.upower.enable = true;
 
@@ -14,6 +27,8 @@
     pkgs.libnotify
     pkgs.wdisplays
     pkgs.nsxiv
+    pkgs.xdg-desktop-portal
+    pkgs.xdg-desktop-portal-gnome
 
     pkgs.niphas-bar
     pkgs.niphas-file-browser

modules/shell/zsh.nix

@@ -11,14 +11,14 @@ in
 
   environment.variables =
     let
-      defaultFzf = "${lib.getExe pkgs.fd}/bin/fd --type f --strip-cwd-prefix --no-ignore-vcs --exclude .git";
+      defaultFzf = "${lib.getExe pkgs.fd} --type f --strip-cwd-prefix --no-ignore-vcs --exclude .git";
     in
     {
       FZF_DEFAULT_COMMAND = defaultFzf;
       FZF_DEFAULT_OPTS = "--height 40%";
       FZF_CTRL_T_COMMAND = defaultFzf;
       FZF_CTRL_T_OPTS = "--preview='head -$LINES {}'";
-      FZF_ALT_C_COMMAND = "${lib.getExe pkgs.fd}/bin/fd --type d";
+      FZF_ALT_C_COMMAND = "${lib.getExe pkgs.fd} --type d";
     };
 
   users.defaultUserShell = pkgs.zsh;