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https://git.0x7be.net/dirk/uniham.git
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37 lines
1.1 KiB
Lua
37 lines
1.1 KiB
Lua
-- Localize & Initialize
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local register_hammer = uniham.register_hammer
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local modpath = uniham.modpath
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local log_prefix = '['..minetest.get_current_modname()..'] '
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local registry = modpath..DIR_DELIM..'registry'
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-- Check if a file exists
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--
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-- This function validates the existence of a file by trying to open the file
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-- for reading. If this succeeds the file is present.
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--
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-- @param file_name The file name (path) to be checked
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local file_exists = function (file_name)
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local f = io.open(file_name ,'r')
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if f ~= nil then
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io.close(f)
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return true
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else
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return false
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end
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end
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-- Load built-in support for supported mods
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local config = Settings(modpath..DIR_DELIM..'mod.conf')
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local depends = config:get('depends')..', '..config:get('optional_depends')
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for modname in depends:gmatch('[0-9a-z_-]+') do
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local registry_file = registry..DIR_DELIM..modname..'.lua'
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if file_exists(registry_file) and minetest.get_modpath(modname) then
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dofile(registry_file)
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local message = 'Loaded built-in '..modname..' support'
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minetest.log('action', log_prefix..message)
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end
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end
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