From e4dfa685864e9fb495d3bd614cb9b3279ece67fe Mon Sep 17 00:00:00 2001
From: Kevin Mok <kevin.mok@live.ca>
Date: Sat, 27 Jul 2019 07:18:10 -0400
Subject: [PATCH] Switch to client-side mod to get parameters

Add todo.
---
 init.lua | 43 +++++++++++++++++++++++++++++++------------
 todo.md  |  5 +++++
 2 files changed, 36 insertions(+), 12 deletions(-)
 create mode 100644 todo.md

diff --git a/init.lua b/init.lua
index 0367b40..d026149 100644
--- a/init.lua
+++ b/init.lua
@@ -1,15 +1,10 @@
--- https://github.com/Uberi/Minetest-WorldEdit/blob/master/worldedit_shortcommands/init.lua
-function alias(short, orig)
-	if not minetest.chatcommands[orig] then
-		minetest.log("error", "custom_aliases: original command " .. orig .. " does not exist")
-		return true
-	end
-	if minetest.chatcommands[short] then
-		minetest.log("error", "custom_aliases: alias " .. short .. " already exists")
-		return true
-	end
-	minetest.register_chatcommand(short, minetest.chatcommands[orig])
-	return false
+aliases = {}
+
+function alias(short, orig, param)
+    aliases[short] = {
+        orig = orig,
+        param = param or ""
+    }
 end
 
 alias("gim", "giveme")
@@ -18,3 +13,27 @@ alias("grm", "grantme")
 -- alias("h", "home")
 alias("sd", "shutdown")
 alias("t", "teleport")
+alias("t0", "teleport", "0 0 0")
+
+minetest.register_on_sending_chat_message(function(message)
+	if message:sub(1,1) ~= "/" then
+		return
+	end
+
+	local cmd, param = string.match(message, "^/([^ ]+) *(.*)")
+	if not cmd then
+        minetest.display_chat_message("-!- Empty command")
+		return true
+	end
+    param = param or ""
+
+	if (not minetest.registered_chatcommands[cmd]) and (aliases[cmd]) then
+        if aliases[cmd].param ~= "" then
+            param = aliases[cmd].param
+        end
+        -- minetest.display_chat_message("Param = " .. param)
+        minetest.display_chat_message("alias for: /" .. aliases[cmd].orig .. " " .. param)
+        minetest.run_server_chatcommand(aliases[cmd].orig, param)
+        return true
+	end
+end)
diff --git a/todo.md b/todo.md
new file mode 100644
index 0000000..f12e98a
--- /dev/null
+++ b/todo.md
@@ -0,0 +1,5 @@
+- csm_restriction_flags instructions
+- in-game alias modifications
+- name teleport locations
+- toggle showing full command after running
+  - setting?