33 lines
510 B
Lua
33 lines
510 B
Lua
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local may_print_errors = false
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local errors_buffer = {}
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local logger = {
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print = function( str )
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print( str or "" )
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end,
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printerr = function( str)
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str = str or ""
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if str:sub(#str,#str) ~= "\n" then
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str = str .. "\n"
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end
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if not may_print_errors then
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table.insert(errors_buffer, str)
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return
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end
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io.stderr:write(str)
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end,
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enable_printing_errors = function()
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may_print_errors = true
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for _, err in ipairs(errors_buffer) do
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io.stderr:write(err)
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end
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end,
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}
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return logger
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