game-antum/mods/antum/commands/list_items.lua
2017-05-27 16:22:19 -07:00

59 lines
1.9 KiB
Lua

--[[ LICENSE HEADER
MIT License
Copyright © 2017 Jordan Irwin
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
--]]
-- Retrieves a simplified table containing string names of registered items
function antum.getRegisteredItemNames()
local item_names = {}
for item, def in pairs(minetest.registered_items) do
table.insert(item_names, item)
end
table.sort(item_names)
return item_names
end
antum.logAction('Registering chat command "listitems"')
minetest.register_chatcommand('listitems', {
params = '',
description = 'List registered items',
func = function(player, param)
local item_names = antum.getRegisteredItemNames()
if item_names ~= nil then
for INDEX in pairs(item_names) do
minetest.chat_send_player(player, item_names[INDEX])
end
else
minetest.chat_send_player(player, 'No registered items found!')
end
return true
end,
})