feat: nixvim refactor

modules/home-manager/programs/nixvim/presets/base/minimap.nix

@@ -0,0 +1,19 @@
+{ lib, config, ... }:
+let
+  cfg = config.presets.base.minimap;
+in
+{
+  options.presets.base.minimap = {
+    enable = lib.mkEnableOption "minimap";
+  };
+
+  config = lib.mkIf cfg.enable {
+    globals = {
+      minimap_width = 10;
+      minimap_auto_start = 1;
+      minimap_auto_start_win_enter = 1;
+      minimap_close_buftypes = [ "nofile" ];
+      minimap_block_filetypes = [ "NvimTree" ];
+    };
+  };
+}