Make key configurable

[playerlist.git] / init.lua

diff --git a/init.lua b/init.lua
index 49f46aa1a3a05977986d4395cb6f1e2846aa6a25..6b9d7bdd6eea8035e92e824496cd2ee6527e8e05 100644 (file)
--- a/init.lua
+++ b/init.lua
@@ -2,6 +2,9 @@ playerlist = {
        huds = {}
 }
 
+local playerlist_key = minetest.settings:get("playerlist_key") or "sneak"
+print(playerlist_key)
+
 function playerlist.iterator()
        return ipairs(minetest.get_connected_players())
 end
@@ -11,7 +14,7 @@ function playerlist.count()
 end
 
 controls.register_on_press(function(user, key)
-       if key == "sneak" then
+       if key == playerlist_key and user then
                local user_name = user:get_player_name()
                local huds = {user:hud_add({
                        hud_elem_type = "image",
@@ -24,7 +27,7 @@ controls.register_on_press(function(user, key)
                })}
                for i, player, color, text in playerlist.iterator() do
                        local name = player:get_player_name()
-                       local ping = math.max(1, math.ceil(4 - minetest.get_player_information(name).avg_rtt * 50))                     
+                       local ping = math.max(1, math.ceil(4 - minetest.get_player_information(name).avg_rtt * 50))
                        table.insert(huds, user:hud_add({
                                hud_elem_type = "text",
                                position = {x = 0.5, y = 0},
@@ -49,10 +52,10 @@ controls.register_on_press(function(user, key)
 end)
 
 controls.register_on_release(function(user, key)
-       if key == "sneak" and user then
+       if key == playerlist_key and user then
                for _, id in pairs(playerlist.huds[user:get_player_name()]) do
                        user:hud_remove(id)
                end
        end
 end)
- 
+