From 9dd2a11e4d20305ec091dd21b6a8ee09db5b76eb Mon Sep 17 00:00:00 2001
From: Ching Pei Yang <59727193+horriblename@users.noreply.github.com>
Date: Sat, 3 Aug 2024 19:48:13 +0200
Subject: [PATCH] lz.n: generate less code

---
 modules/wrapper/lazy/config.nix | 24 +++++++++++++++---------
 1 file changed, 15 insertions(+), 9 deletions(-)

diff --git a/modules/wrapper/lazy/config.nix b/modules/wrapper/lazy/config.nix
index 38be892..b3fdb7d 100644
--- a/modules/wrapper/lazy/config.nix
+++ b/modules/wrapper/lazy/config.nix
@@ -40,15 +40,21 @@
             end
           ''
         else null;
-      after = mkLuaInline ''
-        function()
-          ${
-          optionalString (spec.setupModule != null)
-          "require(${toJSON spec.setupModule}).setup(${toLuaObject spec.setupOpts})"
-        }
-          ${optionalString (spec.after != null) spec.after}
-        end
-      '';
+
+      after =
+        if spec.setupModule == null && spec.after == null
+        then null
+        else
+          mkLuaInline ''
+            function()
+              ${
+              optionalString (spec.setupModule != null)
+              "require(${toJSON spec.setupModule}).setup(${toLuaObject spec.setupOpts})"
+            }
+              ${optionalString (spec.after != null) spec.after}
+            end
+          '';
+
       keys =
         if typeOf spec.keys == "list" && length spec.keys > 0 && typeOf (head spec.keys) == "set"
         then map toLuzLznKeySpec spec.keys