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Add experimental modlib.minetest.get_mod_load_order
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@ -298,3 +298,37 @@ function get_mod_info()
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return mod_info
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return mod_info
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end
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end
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--! experimental
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function get_mod_load_order()
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local mod_info = get_mod_info()
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local mod_load_order = {}
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-- If there are circular soft dependencies, it is possible that a mod is loaded, but not in the right order
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-- TODO somehow maximize the number of soft dependencies fulfilled in case of circular soft dependencies
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local function load(mod)
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if mod.status == "loaded" then
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return true
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end
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if mod.status == "loading" then
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return false
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end
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-- TODO soft/vs hard loading status, reset?
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mod.status = "loading"
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-- Try hard dependencies first. These must be fulfilled.
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for depend in pairs(mod.depends) do
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if not load(mod_info[depend]) then
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return false
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end
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end
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-- Now, try soft dependencies.
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for depend in pairs(mod.optional_depends) do
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load(mod_info[depend])
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end
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mod.status = "loaded"
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table.insert(mod_load_order, mod)
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return true
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end
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for _, mod in pairs(mod_info) do
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assert(load(mod))
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end
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return mod_load_order
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end
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