From 23104f298f7403e3e167ec9271eb429e8895ee70 Mon Sep 17 00:00:00 2001
From: 1F616EMO <root@1f616emo.xyz>
Date: Tue, 18 Jun 2024 06:38:33 +0800
Subject: [PATCH] Use cleaner gsub instead of if-sub

---
 mods/default/functions.lua | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/mods/default/functions.lua b/mods/default/functions.lua
index ff706679..5aed7288 100644
--- a/mods/default/functions.lua
+++ b/mods/default/functions.lua
@@ -364,9 +364,7 @@ function default.register_fence(name, def)
 
 	-- Register crafting recipe, trim away starting colon if any
 	if not material then return end
-	if string.sub(name, 1,1) == ":" then
-		name = string.sub(name, 2)
-	end
+	name = string.gsub(name, "^:", "")
 	minetest.register_craft({
 		output = name .. " 4",
 		recipe = {
@@ -438,9 +436,7 @@ function default.register_fence_rail(name, def)
 
 	-- Register crafting recipe, trim away starting colon if any
 	if not material then return end
-	if string.sub(name, 1,1) == ":" then
-		name = string.sub(name, 2)
-	end
+	name = string.gsub(name, "^:", "")
 	minetest.register_craft({
 		output = name .. " 16",
 		recipe = {
@@ -491,9 +487,7 @@ function default.register_mesepost(name, def)
 
 	-- Register crafting recipe, trim away starting colon if any
 	if not material then return end
-	if string.sub(name, 1,1) == ":" then
-		name = string.sub(name, 2)
-	end
+	name = string.gsub(name, "^:", "")
 	minetest.register_craft({
 		output = name .. " 4",
 		recipe = {