add fish module + reformat

modules/default.nix

@@ -5,6 +5,7 @@
     ./audio.nix
     ./emacs.nix
     ./firefox.nix
+    ./fish.nix
     ./flatpak.nix
     ./gaming.nix
     ./kitty.nix

modules/kitty.nix

@@ -22,6 +22,7 @@ in {
         name = "Victor Mono SemiBold";
         size = 12;
       };
+
       settings = {
         editor = (if cfgnv.enable then "nvim" else "nano");
         scrollback_lines = 10000;
@@ -51,6 +52,7 @@ in {
         # color14 = "#ccab53";
         # color15 = "#d2b3ff";
       };
+
       keybindings = {
         "kitty_mod+j" = "next_window";
         "kitty_mod+k" = "previous_window";

modules/neovim.nix

@@ -13,9 +13,9 @@ in {
   };
 
   config = mkIf cfg.enable {
-
     programs.neovim = {
       enable = true;
+
       extraConfig = ''
         set incsearch
         set hlsearch
@@ -39,6 +39,7 @@ in {
         let printencoding='utf-8'
         set encoding=utf-8
       '';
+
       plugins = with pkgs.vimPlugins; [
         # vim-nix
         surround-nvim
@@ -77,6 +78,7 @@ in {
           '';
         }
       ];
+
       viAlias = cfg.alias;
       vimAlias = cfg.alias;
     };