Fix minetest.item_eat's replace_with_item, fixes #2292

[oweals/minetest.git] / builtin / game / chatcommands.lua

diff --git a/builtin/game/chatcommands.lua b/builtin/game/chatcommands.lua
index 4f7b031aa1d9bca47d6176c48abe5d75f78a91a6..2d94817e8f016fbef245c45a3edcdaec72e26756 100644 (file)
--- a/builtin/game/chatcommands.lua
+++ b/builtin/game/chatcommands.lua
@@ -403,6 +403,44 @@ core.register_chatcommand("set", {
        end,
 })
 
+core.register_chatcommand("deleteblocks", {
+       params = "[here] [<pos1> <pos2>]",
+       description = "delete map blocks contained in area pos1 to pos2",
+       privs = {server=true},
+       func = function(name, param)
+               local p1 = {}
+               local p2 = {}
+               if param == "here" then
+                       local player = core.get_player_by_name(name)
+                       if player == nil then
+                               core.log("error", "player is nil")
+                               return false, "Unable to get current position; player is nil"
+                       end
+                       p1 = player:getpos()
+                       p2 = p1
+               else
+                       local pos1, pos2 = unpack(param:split(") ("))
+                       if pos1 == nil or pos2 == nil then
+                               return false, "Incorrect area format. Expected: (x1,y1,z1) (x2,y2,z2)"
+                       end
+
+                       p1 = core.string_to_pos(pos1 .. ")")
+                       p2 = core.string_to_pos("(" .. pos2)
+
+                       if p1 == nil or p2 == nil then
+                               return false, "Incorrect area format. Expected: (x1,y1,z1) (x2,y2,z2)"
+                       end
+               end
+
+               if core.delete_area(p1, p2) then
+                       return true, "Successfully cleared area ranging from " ..
+                               core.pos_to_string(p1, 1) .. " to " .. core.pos_to_string(p2, 1)
+               else
+                       return false, "Failed to clear one or more blocks in area"
+               end
+       end,
+})
+
 core.register_chatcommand("mods", {
        params = "",
        description = "List mods installed on the server",