working maybe?

modules/gui/foot.nix

@@ -1,10 +1,5 @@
-{
-  config,
-  inputs,
-  lib,
-  pkgs,
-  ...
-}: let
+{ config, inputs, lib, pkgs, ... }:
+let
   cfg = config.modules.programs.foot;
   inherit (config.modules.other.system) username;
 
@@ -16,7 +11,7 @@ in {
   };
 
   config = mkIf cfg.enable {
-    environment.sessionVariables = {TERM = "foot";};
+    environment.sessionVariables = { TERM = "foot"; };
     home-manager.users.${username} = {
       programs.foot = {
         enable = true;
@@ -29,7 +24,7 @@ in {
             title = "foot";
             locked-title = "no";
 
-            line-height = 20;
+            # line-height = 20;
             letter-spacing = 0;
             horizontal-letter-offset = 0;
             vertical-letter-offset = -0.75;
@@ -41,7 +36,8 @@ in {
             pad = "5x5 center";
             resize-delay-ms = 100;
 
-            notify = "${pkgs.libnotify}/bin/notify-send -a \${app-id} -i \${app-id} \${title} \${body}";
+            notify =
+              "${pkgs.libnotify}/bin/notify-send -a \${app-id} -i \${app-id} \${title} \${body}";
 
             bold-text-in-bright = "no";
             word-delimiters = '',│`|:"'()[]{}<>'';
@@ -63,7 +59,8 @@ in {
             launch = "${pkgs.xdg-utils}/bin/xdg-open \${url}";
             label-letters = "sadfjklewcmpgh";
             osc8-underline = "always";
-            protocols = "http, https, ftp, ftps, file, gemini, gopher, irc, ircs";
+            protocols =
+              "http, https, ftp, ftps, file, gemini, gopher, irc, ircs";
             uri-characters = ''
               abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_.,~:;/?#@!$&%*+="'()[]'';
           };
@@ -96,7 +93,7 @@ in {
           #   bright6 = "94e2d5"; # teal
           #   bright7 = "a6adc8"; # Subtext 0
           # };
-          csd = {preferred = "server";};
+          csd = { preferred = "server"; };
           key-bindings = {
             show-urls-launch = "Control+Shift+u";
             unicode-input = "Control+Shift+i";