----------------------------------------------------------------------- -- FILE: hvextern.lua -- DESCRIPTION: check two files for identical code -- REQUIREMENTS: -- AUTHOR: Herbert Voß -- LICENSE: LPPL1.3 -- -- $Id: hvextern.lua 578 2022-06-20 16:41:45Z herbert $ ----------------------------------------------------------------------- kpse.set_program_name("luatex") function GetFileContents(f1,f2) local NewContents, OldContents local File = io.open(f1) if File then NewContents = File:read('*all') File:close() end local File = io.open(f2) if File then OldContents = File:read('*all') File:close() end return NewContents == OldContents end --local f1 = arg[1] --local f2 = arg[2]