Mirrorlandia_minetest/modlib
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Cache mod info & load order

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This commit is contained in:
Lars Mueller 2022-09-06 12:08:38 +02:00
parent 30114160e2
commit 7297852127
1 changed files with 8 additions and 6 deletions
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14
minetest/misc.lua
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@ -240,11 +240,12 @@ function register_on_leaveplayer(func)
return minetest["register_on_" .. (minetest.is_singleplayer() and "shutdown" or "leaveplayer")](func) return minetest["register_on_" .. (minetest.is_singleplayer() and "shutdown" or "leaveplayer")](func)
end end
--! experimental do local mod_info
function get_mod_info() function get_mod_info()
if mod_info then return mod_info end
mod_info = {}
-- TODO validate modnames -- TODO validate modnames
local modnames = minetest.get_modnames() local modnames = minetest.get_modnames()
local mod_info = {}
for _, mod in pairs(modnames) do for _, mod in pairs(modnames) do
local info local info
local function read_file(filename) local function read_file(filename)
@ -283,12 +284,13 @@ function get_mod_info()
mod_info[mod] = info mod_info[mod] = info
end end
return mod_info return mod_info
end end end
--! experimental do local mod_load_order
function get_mod_load_order() function get_mod_load_order()
if mod_load_order then return mod_load_order end
mod_load_order = {}
local mod_info = get_mod_info() local mod_info = get_mod_info()
local mod_load_order = {}
-- If there are circular soft dependencies, it is possible that a mod is loaded, but not in the right order -- If there are circular soft dependencies, it is possible that a mod is loaded, but not in the right order
-- TODO somehow maximize the number of soft dependencies fulfilled in case of circular soft dependencies -- TODO somehow maximize the number of soft dependencies fulfilled in case of circular soft dependencies
local function load(mod) local function load(mod)
@ -321,4 +323,4 @@ function get_mod_load_order()
assert(load(mod)) assert(load(mod))
end end
return mod_load_order return mod_load_order
end end end