Move away from wezterm

hosts/nixos/common/optional/xorg/xmonad/Main.hs

@@ -43,7 +43,7 @@ main =
       [ ("M-p", spawn "rofi -show drun"),
         ("M-g", spawn myBrowser),
         ("M-d", spawn "Discord"),
-        ("M-v", spawn "wezterm start vimclip"),
+        ("M-v", spawn "$TERMLAUNCH vimclip"),
         ("M-s", spawn "spectacle -rcb"),
         ("M-S-s", spawn "spectacle -mcb"),
         ("M-C-s", spawn "spectacle -ucb"),
@@ -61,7 +61,7 @@ main =
     myLayoutHook = spacingHook layouts
 
     startupApps = []
-    -- [ (0, "wezterm"),
+    -- [ (0, "$TERMSTART"),
     --   (1, "firefox"),
     --   (2, "Discord")
     -- ]

hosts/nixos/common/optional/xorg/xmonad/default.nix

@@ -1,6 +1,9 @@
 { config, ... }:
 {
-  imports = [ ../xserver.nix ../touchpad.nix ];
+  imports = [
+    ../xserver.nix
+    ../touchpad.nix
+  ];
   services.xserver = {
     enable = true;
 
@@ -9,13 +12,11 @@
       enable = true;
       enableContribAndExtras = true;
 
-      config = builtins.readFile (config.lib.stylix.colors {
-        template = builtins.readFile ./Main.hs;
-      });
+      # TODO: substitute the missing $TERM* variables
+      config = builtins.readFile (config.lib.stylix.colors { template = builtins.readFile ./Main.hs; });
     };
 
     # Proper wallpaper zooming
     desktopManager.wallpaper.mode = "fill";
   };
 }
-