macos fish setup

home/modules/alacritty.nix

@@ -6,7 +6,7 @@ in
 {
   options.snowhawk.alacritty = {
     enable = lib.mkEnableOption "alacritty home-manager module";
-    macOs = lib.mkEnableOption "macos specific tweaks";
+    macos = lib.mkEnableOption "macos specific tweaks";
   };
 
   config = lib.mkIf cfg.enable {
@@ -15,8 +15,8 @@ in
       settings = {
         window = {
           opacity = 0.98;
-          decorations = lib.mkIf cfg.macOs "buttonless";
+          decorations = lib.mkIf cfg.macos "buttonless";
-          option_as_alt = lib.mkIf cfg.macOs "Both";
+          option_as_alt = lib.mkIf cfg.macos "Both";
         };
         colors = {
           primary.background = "#050505";

home/modules/fish.nix

@@ -6,10 +6,12 @@ in
 {
   options.snowhawk.fish = {
     enable = lib.mkEnableOption "fish";
+
+    macos = lib.mkEnableOption "macos specific tweaks";
   };
 
   config = lib.mkIf cfg.enable {
-    programs.bash = {
+    programs.bash = lib.mkIf (!cfg.macos) {
       enable = true;
       initExtra = ''
         if [[ $(${pkgs.procps}/bin/ps --no-header --pid=$PPID --format=comm) != "fish" && -z ''${BASH_EXECUTION_STRING} ]]
@@ -20,6 +22,18 @@ in
       '';
     };
 
+    programs.zsh = lib.mkIf cfg.macos {
+      enable = true;
+      initExtra = ''
+        if [[ $(${pkgs.procps}/bin/ps $(${pkgs.procps}/bin/ps -p $$ -co "ppid=") -co "comm=") != "fish" && -z ''${BASH_EXECUTION_STRING} ]]
+        then
+          # shopt -q login_shell && LOGIN_OPTION='--login' || LOGIN_OPTION=""
+          # exec ${pkgs.fish}/bin/fish $LOGIN_OPTION
+          exec ${pkgs.fish}/bin/fish
+        fi
+      '';
+    };
+
     programs.fish = {
       enable = true;
       shellAbbrs = {

hosts/little-lightning/home.nix

@@ -15,8 +15,9 @@
   };
   snowhawk.alacritty = {
     enable = true;
-    macOs = true;
+    macos = true;
   };
+  snowhawk.fish.macos = true;
 
   programs.alacritty.settings = {
     font.size = lib.mkForce 16.0;