From 2c9c2f9bf94d55f4016d93e5dd0935bcf0d27151 Mon Sep 17 00:00:00 2001
From: Elkien3 <Elkien3@users.noreply.github.com>
Date: Wed, 18 Oct 2017 11:49:20 -0500
Subject: [PATCH] Add longer commands to marker

now you can use mrkr/clrmrkr as well as marker/clearmarker.
---
 mods/marker/init.lua | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/mods/marker/init.lua b/mods/marker/init.lua
index 1bdbe0a..9c4502d 100644
--- a/mods/marker/init.lua
+++ b/mods/marker/init.lua
@@ -21,6 +21,28 @@ minetest.register_chatcommand("mrkr", {
 		})
 	end
 })
+minetest.register_chatcommand("marker", {
+	params = "[<x>], [<y>], [<z>]",
+	description = "Adds a waypoint marker at the selected position.",
+	privs = {},
+	func = function(name, param)
+		local x, y, z = string.match(param, "^([%d.-]+)[, ] *([%d.-]+)[, ] *([%d.-]+)$")
+		local player = minetest.get_player_by_name(name)
+		if not z then
+			minetest.chat_send_player(name, "You must have 3 coordinates!")
+			return
+		end
+		if marker[name] then
+			player:hud_remove(marker[name])
+		end
+		marker[name] = player:hud_add({
+			hud_elem_type = "waypoint",
+			name = x..", "..y..", "..z,
+			number = 0xFF0000,
+			world_pos = {x=x, y=y, z=z}
+		})
+	end
+})
 minetest.register_chatcommand("clrmrkr", {
 	params = "",
 	description = "Removes the marker waypoint.",
@@ -33,4 +55,17 @@ minetest.register_chatcommand("clrmrkr", {
 			end
 		end
 	end
+})
+minetest.register_chatcommand("clearmarker", {
+	params = "",
+	description = "Removes the marker waypoint.",
+	privs = {},
+	func = function(name)
+		local player = minetest.get_player_by_name(name)
+		if marker[name] then
+			if player:hud_remove(marker[name]) then
+				marker[name] = nil
+			end
+		end
+	end
 })
\ No newline at end of file