terminal variables for usage with tuirun

home/modules/terminal/alacritty/default.nix

@@ -10,6 +10,7 @@ in {
     modules.terminal.alacritty.enable = mkEnableOption "Enables firefox";
   };
   config = mkIf cfg.enable {
+    home.sessionVariables.TERMINAL = "alacritty";
     programs.alacritty = {
       enable = true;
       settings = {

home/modules/terminal/foot/default.nix

@@ -1,17 +1,17 @@
-{ pkgs
-, config
-, lib
-, ...
-}:
-let
+{
+  pkgs,
+  config,
+  lib,
+  ...
+}: let
   inherit (lib) mkIf mkEnableOption;
   cfg = config.modules.terminal.foot;
-in
-{
+in {
   options = {
     modules.terminal.foot.enable = mkEnableOption "Enables foot terminal";
   };
   config = mkIf cfg.enable {
+    home.sessionVariables.TERMINAL = "foot";
     programs.foot = {
       enable = true;
       package = pkgs.foot;

home/modules/terminal/kitty/default.nix

@@ -1,16 +1,16 @@
-{ config
-, lib
-, ...
-}:
-let
+{
+  config,
+  lib,
+  ...
+}: let
   inherit (lib) mkIf mkEnableOption;
   cfg = config.modules.terminal.kitty;
-in
-{
+in {
   options = {
     modules.terminal.kitty.enable = mkEnableOption "Enables kitty terminal";
   };
   config = mkIf cfg.enable {
+    home.sessionVariables.TERMINAL = "kitty";
     programs.kitty = {
       enable = true;
       settings = {

home/modules/terminal/wezterm/default.nix

@@ -15,6 +15,7 @@ in {
     modules.terminal.wezterm.enable = mkEnableOption "Enables wezterm terminal";
   };
   config = mkIf cfg.enable {
+    home.sessionVariables.TERMINAL = "wezterm";
     programs.wezterm = {
       enable = true;
       package = weztermPkg;