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Add basic minetest.mod.require

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This commit is contained in:
Lars Mueller 2022-11-05 11:42:01 +01:00
parent 1bccb39142
commit 72ca08ed3a
1 changed files with 10 additions and 0 deletions
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10
minetest/mod.lua
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@ -6,6 +6,16 @@ local Settings, _G, assert, dofile, error, getmetatable, ipairs, loadfile, loads
local _ENV = {} local _ENV = {}
setfenv(1, _ENV) setfenv(1, _ENV)
local loaded = {}
function require(filename)
local modname = minetest.get_current_modname()
loaded[modname] = loaded[modname] or {}
-- Minetest ensures that `/` works even on Windows (path normalization)
loaded[modname][filename] = loaded[modname][filename] -- already loaded?
or dofile(minetest.get_modpath(modname) .. "/" .. filename:gsub("%.", "/") .. ".lua")
return loaded[modname][filename]
end
function loadfile_exports(filename) function loadfile_exports(filename)
local env = setmetatable({}, {__index = _G}) local env = setmetatable({}, {__index = _G})
local file = assert(loadfile(filename)) local file = assert(loadfile(filename))