Move HM modules

modules/hm/vim.nix

@@ -0,0 +1,38 @@
+{ pkgs, ... }: {
+  programs.neovim = {
+    enable = true;
+    plugins = with pkgs.vimPlugins; [
+      {
+        plugin = airline;
+        # config = "let g:airline#extensions#tabline#left_alt_sep = '>'";
+      }
+
+      # {
+      #   plugin = catppuccin-nvim;
+      #   config = "colorscheme catppuccin-mocha";
+      # }
+      # {
+      #   plugin = neovim-ayu;
+      #   config = "colorscheme ayu-mirage";
+      # }
+      {
+        plugin = nightfox-nvim;
+        config = "colorscheme nightfox";
+      }
+      {
+        plugin = vim-airline-themes;
+        config = "let g:airline_theme='nightfox'";
+      }
+      fugitive
+      surround
+    ];
+    # settings = { ignorecase = true; };
+    coc.enable = true;
+    viAlias = true;
+    vimAlias = true;
+    vimdiffAlias = true;
+    extraConfig = ''
+      set mouse=a
+    '';
+  };
+}