feat: improvements

modules/home-manager/programs/nixvim/default.nix

@@ -37,6 +37,7 @@
     lazygit.enable = true;
     mergetool.enable = true;
     trouble.enable = true;
+    undotree.enable = true;
     base = {
       completion.enable = true;
       diagnostics.enable = true;

modules/home-manager/programs/nixvim/presets/auto-format.nix

@@ -24,6 +24,10 @@ in
           else
             vim.g.${cfg.varName} = not vim.g.${cfg.varName}
           end
+          local lualine, lib = pcall(require, 'lualine')
+          if lualine then
+            lib.refresh()
+          end
         end
       '';
 

modules/home-manager/programs/nixvim/presets/auto-save.nix

@@ -55,6 +55,10 @@ in
             else
               vim.g.${cfg.varName} = not vim.g.${cfg.varName}
             end
+            local lualine, lib = pcall(require, 'lualine')
+            if lualine then
+              lib.refresh()
+            end
           end
         '';
     };

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

@@ -13,7 +13,7 @@ in
   };
 
   config = lib.mkIf cfg.enable {
-    extraConfigLua = # lua
+    extraConfigLuaPre = # lua
       ''
         require("actions-preview").setup({})