feat: tealdeer + neovim as pager

common.nix

@@ -338,6 +338,12 @@ in
 
   config = {
 
+    home.sessionVariables = {
+      EDITOR = "nvim";
+      PAGER = "nvim -R";
+      MANPAGER = "nvim -R +Man!";
+    };
+
     xdg.mimeApps = {
       enable = true;
 
@@ -575,11 +581,28 @@ in
         ];
       };
 
+      tealdeer = {
+        enable = true;
+        settings = {
+          display = {
+            use_pager = true;
+          };
+          updates = {
+            auto_update = true;
+            auto_update_interval_hours = 24;
+          };
+        };
+      };
+
+      man = {
+        enable = true;
+        generateCaches = true;
+      };
+
       hyprlock.enable = true;
       zed-editor.enable = true;
       # Let Home Manager install and manage itself.
       home-manager.enable = true;
-
     };
 
     # X11