mirror of
https://git.0x7be.net/dirk/uniham.git
synced 2024-08-20 04:34:08 +02:00
45 lines
1.3 KiB
Lua
45 lines
1.3 KiB
Lua
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-- 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 registry = modpath..DIR_DELIM..'registry'
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local depends = io.open(modpath..DIR_DELIM..'depends.txt', 'rb')
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local log_prefix = '['..minetest.get_current_modname()..'] '
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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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-- Check if the depends.txt file was read properly
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-- Iterate over all lines
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-- Check if the mod exists
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-- Check if a registry file exists
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-- dofile() the file and print a log message
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if depends ~= nil then
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local lines = {}
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for line in depends:lines() do
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local modname = line:gsub('?', '')
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if minetest.get_modpath(modname) then
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local registry_file = registry..DIR_DELIM..modname..'.lua'
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if file_exists(registry_file) 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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end
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end
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