From 76f3138dbe24af7a2c029229acb6fb77288c5b83 Mon Sep 17 00:00:00 2001
From: cron <example@example.local>
Date: Sat, 7 Nov 2020 19:26:43 +0000
Subject: [PATCH] turtle: improve state execution and interaction

---
 clientmods/turtle/init.lua | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/clientmods/turtle/init.lua b/clientmods/turtle/init.lua
index b120aa25a..08628c3df 100644
--- a/clientmods/turtle/init.lua
+++ b/clientmods/turtle/init.lua
@@ -350,8 +350,17 @@ minetest.register_chatcommand("tlang", {
     end
 })
 
-minetest.register_chatcommand("tkill", {
-    description = "Kill tlang task.",
+minetest.register_chatcommand("tl_list", {
+    description = "List running tlang states.",
+    func = function()
+        for i, v in ipairs(turtle.states) do
+            minetest.display_chat_message(tostring(i) .. " " .. v.name)
+        end
+    end
+})
+
+minetest.register_chatcommand("tl_kill", {
+    description = "Kill a tlang task.",
     params = "<task name>",
     func = turtle.kill_symbolic
 })