feat: introduce treefmt and fmt all

nix/home-manager/programs/waybar.nix

@@ -1,9 +1,5 @@
+{ pkgs, repoFlake, ... }:
 {
-  pkgs,
-  config,
-  repoFlake,
-  ...
-}: {
   home.packages = [
     # required by any bar that has a tray plugin
     pkgs.libappindicator-gtk3
@@ -12,10 +8,9 @@
 
   programs.waybar = {
     enable = true;
-    package = repoFlake.inputs.nixpkgs-wayland.outputs.packages.${pkgs.stdenv.hostPlatform.system}.waybar;
-    style =
-      pkgs.lib.readFile "${pkgs.waybar.src}/resources/style.css"
-      + pkgs.lib.readFile ./waybar.css;
+    package =
+      repoFlake.inputs.nixpkgs-wayland.outputs.packages.${pkgs.stdenv.hostPlatform.system}.waybar;
+    style = pkgs.lib.readFile "${pkgs.waybar.src}/resources/style.css" + pkgs.lib.readFile ./waybar.css;
     systemd.enable = true;
     settings = {
       mainBar = {
@@ -24,12 +19,7 @@
         height = 30;
         output =
           # hide the bar on HEADDLESS displays as i use them only for screensharing
-          (
-            builtins.genList (i: "!HEADLESS-${builtins.toString i}") 99
-          )
-          ++ [
-            "*"
-          ];
+          (builtins.genList (i: "!HEADLESS-${builtins.toString i}") 99) ++ [ "*" ];
         # output = [
         #   "eDP-1"
         #   "DP-*"