start work on xmobar config

modules/desktop/polybar.nix

@@ -29,6 +29,7 @@
           };
           "bar/status" = {
             # Style
+            bottom = true;
             width = "100%";
             height = "24px";
             radius = 0;

modules/desktop/xmonad.nix

@@ -1,11 +1,28 @@
 {
-  config,
   lib,
   pkgs,
   ...
-}:
-with lib; {
-  home-manager.users.jade = {pkgs, ...}: {
+}: {
+  home-manager.users.jade = {
+    config,
+    pkgs,
+    ...
+  }: let
+    xmobarGhc = pkgs.haskellPackages.ghcWithPackages (pkgs: with pkgs; [xmobar]);
+  in {
+    home.packages = [xmobarGhc pkgs.xmonadctl];
+    programs.xmobar = {
+      enable = true;
+    };
+    home.file."xmobar.hs" = {
+      source = ../../haskell/xmobar/xmobar.hs;
+      target = ".config/xmobar/xmobar.hs";
+      onChange = ''
+        export PATH=${lib.makeBinPath [xmobarGhc]}:$PATH
+        ${pkgs.xmobar}/bin/xmobar --recompile
+        ${pkgs.haskellPackages.xmonad}/bin/xmonad --restart
+      '';
+    };
     xsession.windowManager.xmonad = {
       enable = true;
       enableContribAndExtras = true;