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#!/xusr/bin/env texlua
--*-Lua-*-
-- $Id$
-- Copyright (C) 2007 Reinhard Kotucha.
-- You may freely use, modify and/or distribute this file.
-- Wrapper for Perl scripts.
if string.find(arg[0], "/") then -- UNIX path
filename=select(1, string.gsub(arg[0], ".*/", ""))
elseif string.find(arg[0], "\\") then -- Windows path
filename=select(1, string.gsub(arg[0], ".*\\", ""))
else -- no path
filename=arg[0]
end
basename=select(1, string.gsub(filename, "\.texlua$", ""))
-- basename="updmap-sys"
kpse.set_program_name(filename)
if string.find(basename, "-sys$") then
basename=select(1, string.gsub(basename, "-sys$", ""))
os.setenv("TEXMFVAR", kpse.var_value("TEXMFSYSVAR"))
os.setenv("TEXMFCONFIG", kpse.var_value("TEXMFSYSCONFIG"))
end
TEXDIR=kpse.var_value("SELFAUTOPARENT")
os.setenv("PERL5LIB", TEXDIR.."/tlpkg/tlperl/lib")
os.setenv("GS_LIB", TEXDIR.."/tlpkg/tlgs/lib")
os.setenv("PATH", TEXDIR.."/tlpkg/tlgs/bin;"..os.getenv("PATH"))
perlbin=TEXDIR.."/tlpkg/tlperl/bin/perl.exe"
script=kpse.find_file(basename..".pl", "texmfscripts")
if (os.type == "windows") then
command={'"'..perlbin..'"', '"'..script..'"'}
else
command={ perlbin, script }
end
command[0] = perlbin
for i=1, #arg do
command[#command+1]=arg[i]
end
ret=os.spawn(command)
os.exit(ret)
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