From 174416b010cd7833edb12f7ec7db7ab8f1918bce Mon Sep 17 00:00:00 2001
From: Cy <whatever>
Date: Mon, 30 Jun 2014 16:13:44 -0700
Subject: Randomized set

Can /set node node2 node3 and it will randomly choose between those
three.
---
 worldedit_commands/init.lua | 22 +++++++++++++---------
 1 file changed, 13 insertions(+), 9 deletions(-)

(limited to 'worldedit_commands')

diff --git a/worldedit_commands/init.lua b/worldedit_commands/init.lua
index 2bbfeed..04f2f4c 100644
--- a/worldedit_commands/init.lua
+++ b/worldedit_commands/init.lua
@@ -278,22 +278,26 @@ minetest.register_chatcommand("/volume", {
 	end,
 })
 
-local check_set = function(name, param)
-	local node = get_node(name, param)
-	if not node then return nil end
-	return check_region(name, param)
-end
-
 minetest.register_chatcommand("/set", {
 	params = "<node>",
 	description = "Set the current WorldEdit region to <node>",
 	privs = {worldedit=true},
 	func = safe_region(function(name, param)
+        local nodes = {}
+
+        for nodename in param:gmatch("[^%s]+") do
+            local node = get_node(name, nodename)
+            if not node then
+                worldedit.player_notify(name, 'Could not identify node "'..name..'"')
+                return
+            end
+            nodes[#nodes+1] = node
+        end
+
 		local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]
-		local node = get_node(name, param)
-		local count = worldedit.set(pos1, pos2, node)
+		local count = worldedit.set(pos1, pos2, nodes)
 		worldedit.player_notify(name, count .. " nodes set")
-	end, check_set),
+	end, check_region),
 })
 
 local check_replace = function(name, param)
-- 
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