!qol(restructure): heavy restructure

modules/fish/default.nix

@@ -0,0 +1,4 @@
+_: {
+  home = ./home.nix;
+  nixos = ./nixos.nix;
+}

modules/fish/home.nix

@@ -0,0 +1,48 @@
+{
+  config,
+  lib,
+  pkgs,
+  fetchFromGitHub,
+  ...
+}:
+let
+  cfg = config.modules.fish;
+in
+{
+  options.modules.fish = {
+    enable = lib.mkEnableOption "Fish";
+  };
+  config = lib.mkIf cfg.enable {
+    home.shell.enableFishIntegration = true;
+    programs = {
+      fish = {
+        enable = true;
+        shellInit = ''
+                              set -g theme_nerd_fonts yes
+                              set -g theme_color_scheme nord
+                              set -g theme_display_user yes
+                    set -g fish_color_autosuggestion 6F6578
+          					alias nik 'nix'
+                    					'';
+        plugins = [
+          {
+            name = "bobthefish";
+            src = pkgs.fetchFromGitHub {
+              owner = "oh-my-fish";
+              repo = "theme-bobthefish";
+              rev = "e3b4d4eafc23516e35f162686f08a42edf844e40";
+              sha256 = "sha256-cXOYvdn74H4rkMWSC7G6bT4wa9d3/3vRnKed2ixRnuA=";
+            };
+          }
+        ];
+      };
+      eza = {
+        enable = true;
+        enableFishIntegration = true;
+        icons = "auto";
+        git = true;
+        extraOptions = [ ];
+      };
+    };
+  };
+}

modules/fish/nixos.nix

@@ -0,0 +1,20 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+let
+  cfg = config.modules.fish;
+in
+{
+  options.modules.fish = {
+    enable = lib.mkEnableOption "Fish";
+  };
+  config = lib.mkIf cfg.enable {
+    users.defaultUserShell = pkgs.fish;
+    programs.fish = {
+      enable = true;
+    };
+  };
+}