Downgrade waybar to version 0.9.2

modules/gui.nix

@@ -1,6 +1,17 @@
 { config, lib, pkgs, ... }:
 
-let tmux_config = builtins.readFile /home/coolneng/.tmux.conf;
+let
+  tmux_config = builtins.readFile /home/coolneng/.tmux.conf;
+
+  # Fetch old version of waybar
+  pinnedpkgs = import (builtins.fetchGit {
+    name = "my-old-revision";
+    url = "https://github.com/nixos/nixpkgs-channels/";
+    ref = "refs/heads/nixpkgs-unstable";
+    rev = "c83e13315caadef275a5d074243c67503c558b3b";
+  }) { };
+
+  old-waybar = pinnedpkgs.waybar;
 
 in {
   # Display manager
@@ -20,21 +31,21 @@ in {
   # Window manager
   programs.sway = {
     enable = true;
-    extraPackages = with pkgs; [
-      xwayland
-      swaylock
-      swayidle
-      swaybg
-      rofi
-      waybar
-      clipman
-      wl-clipboard
-      grim
-      slurp
-      light
-      imv
-      kanshi
-      kitty
+    extraPackages = [
+      pkgs.xwayland
+      pkgs.swaylock
+      pkgs.swayidle
+      pkgs.swaybg
+      pkgs.rofi
+      old-waybar
+      pkgs.clipman
+      pkgs.wl-clipboard
+      pkgs.grim
+      pkgs.slurp
+      pkgs.light
+      pkgs.imv
+      pkgs.kanshi
+      pkgs.kitty
     ];
     extraSessionCommands = ''
       export MOZ_ENABLE_WAYLAND=1