texmf -> texmf-dist: scripts

git-svn-id: svn://tug.org/texlive/trunk@29719 c570f23f-e606-0410-a88d-b1316a301751

10 files changed, 871 insertions, 0 deletions

diff --git a/Master/texmf-dist/scripts/tlgs/gswin32/eps2eps.tlu b/Master/texmf-dist/scripts/tlgs/gswin32/eps2eps.tlu
new file mode 100755
index 00000000000..fe862ec81b5
--- /dev/null
+++ b/Master/texmf-dist/scripts/tlgs/gswin32/eps2eps.tlu
@@ -0,0 +1,70 @@
+#!/usr/bin/env texlua
+--*-Lua-*-
+-- $Id$
+
+-- Copyright (C) 2008 Reinhard Kotucha.
+-- You may freely use, modify and/or distribute this file.
+
+-- Replacement for eps2eps.bat.
+-- 'Distill' Encapsulated PostScript.
+
+function fixwin(args_unix)
+   if os.type == 'windows' then
+      local args_win={}  -- new table
+      args_win[0]=args_unix[1]
+      for i=1, #args_unix do  
+	 args_win[i]='"'..args_unix[i]..'"'
+      end
+      return args_win
+   else
+      return args_unix
+   end
+end
+
+if os.type == 'windows' then
+   gs='gswin32c'
+else
+   gs='gs'
+end
+
+command={gs, '-q', '-sDEVICE=epswrite'}
+
+if os.type=='unix' then
+   command[#command+1]='-sstdout=%stderr'
+end
+
+
+for _,v in ipairs{'-dNOPAUSE', '-sOutputFile='..arg[#arg], 
+		  '-dBATCH', '-dSAFER', '-dDEVICEWIDTH=250000', 
+		  '-dDEVICEHEIGHT=250000'} do
+   command[#command+1]=v
+end
+
+
+files=0
+
+for i=1, #arg do
+   if not string.find(arg[i], '^%-') then
+      files=files+1
+   end
+   command[#command+1]=arg[i]
+end
+
+if files < 2 then
+   io.stderr:write('Usage: eps2eps [options] input.eps output.eps\n')
+   os.exit(0)
+end
+
+command[#command]=nil -- already processed at -sOutputFile
+
+command=fixwin(command)
+
+--[[ prepend an additional hyphen to activate this code
+for i=0, #command do
+   print (command[i])
+end
+os.exit(ret)
+--]]
+
+ret=os.spawn(command)
+os.exit(ret)
diff --git a/Master/texmf-dist/scripts/tlgs/gswin32/pdf2dsc.tlu b/Master/texmf-dist/scripts/tlgs/gswin32/pdf2dsc.tlu
new file mode 100755
index 00000000000..442284b4a17
--- /dev/null
+++ b/Master/texmf-dist/scripts/tlgs/gswin32/pdf2dsc.tlu
@@ -0,0 +1,56 @@
+#!/usr/bin/env texlua
+--*-Lua-*-
+-- $Id$
+
+-- Copyright (C) 2007 Reinhard Kotucha.
+-- You may freely use, modify and/or distribute this file.
+
+-- Replacement for pdf2dsc.bat.
+-- Convert PDF to DSC
+
+function fixwin (args_unix)
+   if os.type == 'windows' then
+      local args_win={}  -- new table
+      args_win[0]=args_unix[1]
+      for i=1, #args_unix do  
+	 args_win[i]='"'..args_unix[i]..'"'
+      end
+      return args_win
+   else
+      return args_unix
+   end
+end
+
+if os.type == 'windows' then
+   gs='gswin32c'
+else
+   gs='gs'
+end
+
+if #arg == 0 or #arg > 2 then
+   io.stderr:write('Usage: pdf2dsc input.pdf [output.dsc]\n')
+   os.exit(0) 
+end
+
+pdffile=arg[1]
+if #arg==2 then
+   dscfile=arg[2]
+else
+   dscfile=string.gsub(pdffile, '\.%a+$', '.dsc')
+end
+
+command={gs, '-q', '-dNODISPLAY', '-dSAFER', '-dDELAYSAFER',
+	 '-sPDFname='..pdffile, '-sDSCname='..dscfile, 'pdf2dsc.ps',
+	 '-c', 'quit'}
+
+command=fixwin(command)
+
+--[[ prepend an additional hyphen to activate this code
+for i=0, #command do
+   print (command[i])
+end
+os.exit(ret)
+--]]
+
+ret=os.spawn(command)
+os.exit(ret)
diff --git a/Master/texmf-dist/scripts/tlgs/gswin32/pdfopt.tlu b/Master/texmf-dist/scripts/tlgs/gswin32/pdfopt.tlu
new file mode 100755
index 00000000000..2169407a198
--- /dev/null
+++ b/Master/texmf-dist/scripts/tlgs/gswin32/pdfopt.tlu
@@ -0,0 +1,64 @@
+#!/usr/bin/env texlua
+--*-Lua-*-
+-- $Id$
+
+-- Copyright (C) 2008 Reinhard Kotucha.
+-- You may freely use, modify and/or distribute this file.
+
+-- Replacement for pdfopt.bat.
+-- Linearize PDF
+
+function fixwin (args_unix)
+   if os.type == 'windows' then
+      local args_win={}  -- new table
+      args_win[0]=args_unix[1]
+      for i=1, #args_unix do  
+	 args_win[i]='"'..args_unix[i]..'"'
+      end
+      return args_win
+   else
+      return args_unix
+   end
+end
+
+if os.type == 'windows' then
+   gs='gswin32c'
+else
+   gs='gs'
+end
+
+command={gs, '-q', '-dNODISPLAY', '-dSAFER', '-dDELAYSAFER'}
+
+files={}
+
+for i=1, #arg do
+   if string.find(arg[i], '^%-') then
+      command[#command+1]=arg[i]
+   else
+      files[#files+1]=arg[i]
+   end
+end
+
+command[#command+1]='--'
+command[#command+1]='pdfopt.ps'
+
+if #files ~= 2 then
+   io.stderr:write('Usage: pdfopt [options] input.pdf output.pdf\n')
+   os.exit(0) 
+else
+   for i=1, #files do
+      command[#command+1]=files[i]
+   end
+end
+
+command=fixwin(command)
+
+--[[ prepend an additional hyphen to activate this code
+for i=0, #command do
+   print (command[i])
+end
+os.exit(ret)
+--]]
+
+ret=os.spawn(command)
+os.exit(ret)
diff --git a/Master/texmf-dist/scripts/tlgs/gswin32/ps2ascii.tlu b/Master/texmf-dist/scripts/tlgs/gswin32/ps2ascii.tlu
new file mode 100755
index 00000000000..2bc31ef26d9
--- /dev/null
+++ b/Master/texmf-dist/scripts/tlgs/gswin32/ps2ascii.tlu
@@ -0,0 +1,74 @@
+#!/usr/bin/env texlua
+--*-Lua-*-
+-- $Id$
+
+-- Copyright (C) 2008 Reinhard Kotucha.
+-- You may freely use, modify and/or distribute this file.
+
+-- Replacement for ps2ascii.bat.
+-- Convert PostScript to ASCII
+
+function fixwin (args_unix)
+   if os.type == 'windows' then
+      local args_win={}  -- new table
+      args_win[0]=args_unix[1]
+      for i=1, #args_unix do  
+	 args_win[i]='"'..args_unix[i]..'"'
+      end
+      return args_win
+   else
+      return args_unix
+   end
+end
+
+function remove_tmpfiles (tmpfiles)
+   for i=1, #tmpfiles do
+      if lfs.isfile(tmpfiles[i]) then
+	 os.remove(tmpfiles[i])
+      end
+   end
+end
+
+if os.type == 'windows' then
+   gs='gswin32c'
+else
+   gs='gs'
+end
+
+command={gs, '-q', '-dNODISPLAY', '-dBATCH', '-dSAFER', '-dDELAYBIND', 
+	 '-dWRITESYSTEMDICT', '-dSIMPLE', '-c', 'save', 
+	 '-f', 'ps2ascii.ps'}
+
+if #arg < 2 then
+   if #arg == 0 then
+      command[#command+1]='-'
+   elseif #arg == 1 then
+      command[#command+1]=arg[1]
+   end
+   command=fixwin(command)
+elseif #arg == 2 then
+   -- We need a shell for I/O redirection.
+   command=gs..' -q -dNODISPLAY -dBATCH -dSAFER -dDELAYBIND '.. 
+      '-dWRITESYSTEMDICT -dSIMPLE -c save '.. 
+      '-f ps2ascii.ps "'..arg[1]..'" > "'..arg[2]..'"'
+end
+
+--[[ prepend an additional hyphen to activate this code
+if type(command) == 'string' then
+   print(command)
+else
+   for i=0, #command do
+      print (command[i])
+   end
+end
+os.exit(ret)
+--]]
+
+if type(command) == 'string' then
+   ret=os.execute(command)
+else
+   ret=os.spawn(command)
+end
+
+remove_tmpfiles{'_temp_.err', '_temp_.out'}
+os.exit(ret)
diff --git a/Master/texmf-dist/scripts/tlgs/gswin32/ps2pdf.tlu b/Master/texmf-dist/scripts/tlgs/gswin32/ps2pdf.tlu
new file mode 100755
index 00000000000..5ee91548751
--- /dev/null
+++ b/Master/texmf-dist/scripts/tlgs/gswin32/ps2pdf.tlu
@@ -0,0 +1,113 @@
+#!/usr/bin/env texlua
+--*-Lua-*-
+-- $Id$
+
+-- Copyright (C) 2008 Reinhard Kotucha.
+-- You may freely use, modify and/or distribute this file.
+
+-- Replacement for ps2pdf*.bat.
+-- Convert PS to PDF
+
+function fixwin (args_unix)
+   if os.type == 'windows' then
+      local args_win={}  -- new table
+      args_win[0]=args_unix[1]
+      for i=1, #args_unix do  
+	 args_win[i]='"'..args_unix[i]..'"'
+      end
+      return args_win
+   else
+      return args_unix
+   end
+end
+
+function filename (file)
+   if string.find(file, '[/\\]') then
+      return string.match(file, '.*[/\\](.*)$')
+   else
+      return file
+   end
+end
+
+function basename (file)
+   return string.match(filename(file), '(.*)[\.].*')
+end 
+
+if os.type == 'windows' then
+   gs='gswin32c'
+else
+   gs='gs'
+end
+
+command={gs}
+files={}
+options={}
+
+PDF_level='1.4'
+if     string.find(filename(arg[0]), 'ps2pdf12') then
+   PDF_level='1.2'
+elseif string.find(filename(arg[0]), 'ps2pdf13') then
+   PDF_level='1.3'
+elseif string.find(filename(arg[0]), 'ps2pdf14') then
+   PDF_level='1.4'
+end
+
+options[#options+1]='-dCompatibilityLevel='..PDF_level
+
+for i=1, #arg do
+   if arg[i] == '-' then
+      files[#files+1]=arg[i]
+   elseif string.find(arg[i], '^%-') then
+      options[#options+1]=arg[i]
+   else
+      files[#files+1]=arg[i]
+   end
+end
+
+if #files < 1 or #files > 2 then
+   io.stderr:write('Usage: ps2pdf [options] (input.[e]ps|-) [output.pdf]\n')
+   os.exit(0) 
+end
+
+if #files == 1 then
+   if files[1] == '-' then
+      outfile='-'
+   elseif string.find(filename(files[1]), '\.[eE]?[pP][sS]$') then
+      outfile=basename(files[1])..'.pdf'
+   else
+      print ('xxx:'..files[1])
+      outfile=filename(files[1])..'.pdf'
+   end
+else
+   outfile=files[2]
+end
+
+for i=1, #options do
+   command[#command+1]=options[i]
+end
+
+other_opts={'-q', '-dSAFER', '-dNOPAUSE', '-dBATCH', '-sDEVICE=pdfwrite'}
+
+for i=1, #other_opts do
+   command[#command+1]=other_opts[i]
+end
+
+command[#command+1]='-sOutputFile='..outfile
+
+other_opts={'-c', '.setpdfwrite', '-f', files[1]}
+
+for i=1, #other_opts do
+   command[#command+1]=other_opts[i]
+end
+
+command=fixwin(command)
+
+--[[ prepend an additional hyphen to activate this code
+for i=0, #command do
+   print (command[i])
+end
+os.exit(ret)
+--]]
+
+ret=os.spawn(command)
+os.exit(ret)
diff --git a/Master/texmf-dist/scripts/tlgs/gswin32/ps2pdf12.tlu b/Master/texmf-dist/scripts/tlgs/gswin32/ps2pdf12.tlu
new file mode 100755
index 00000000000..5ee91548751
--- /dev/null
+++ b/Master/texmf-dist/scripts/tlgs/gswin32/ps2pdf12.tlu
@@ -0,0 +1,113 @@
+#!/usr/bin/env texlua
+--*-Lua-*-
+-- $Id$
+
+-- Copyright (C) 2008 Reinhard Kotucha.
+-- You may freely use, modify and/or distribute this file.
+
+-- Replacement for ps2pdf*.bat.
+-- Convert PS to PDF
+
+function fixwin (args_unix)
+   if os.type == 'windows' then
+      local args_win={}  -- new table
+      args_win[0]=args_unix[1]
+      for i=1, #args_unix do  
+	 args_win[i]='"'..args_unix[i]..'"'
+      end
+      return args_win
+   else
+      return args_unix
+   end
+end
+
+function filename (file)
+   if string.find(file, '[/\\]') then
+      return string.match(file, '.*[/\\](.*)$')
+   else
+      return file
+   end
+end
+
+function basename (file)
+   return string.match(filename(file), '(.*)[\.].*')
+end 
+
+if os.type == 'windows' then
+   gs='gswin32c'
+else
+   gs='gs'
+end
+
+command={gs}
+files={}
+options={}
+
+PDF_level='1.4'
+if     string.find(filename(arg[0]), 'ps2pdf12') then
+   PDF_level='1.2'
+elseif string.find(filename(arg[0]), 'ps2pdf13') then
+   PDF_level='1.3'
+elseif string.find(filename(arg[0]), 'ps2pdf14') then
+   PDF_level='1.4'
+end
+
+options[#options+1]='-dCompatibilityLevel='..PDF_level
+
+for i=1, #arg do
+   if arg[i] == '-' then
+      files[#files+1]=arg[i]
+   elseif string.find(arg[i], '^%-') then
+      options[#options+1]=arg[i]
+   else
+      files[#files+1]=arg[i]
+   end
+end
+
+if #files < 1 or #files > 2 then
+   io.stderr:write('Usage: ps2pdf [options] (input.[e]ps|-) [output.pdf]\n')
+   os.exit(0) 
+end
+
+if #files == 1 then
+   if files[1] == '-' then
+      outfile='-'
+   elseif string.find(filename(files[1]), '\.[eE]?[pP][sS]$') then
+      outfile=basename(files[1])..'.pdf'
+   else
+      print ('xxx:'..files[1])
+      outfile=filename(files[1])..'.pdf'
+   end
+else
+   outfile=files[2]
+end
+
+for i=1, #options do
+   command[#command+1]=options[i]
+end
+
+other_opts={'-q', '-dSAFER', '-dNOPAUSE', '-dBATCH', '-sDEVICE=pdfwrite'}
+
+for i=1, #other_opts do
+   command[#command+1]=other_opts[i]
+end
+
+command[#command+1]='-sOutputFile='..outfile
+
+other_opts={'-c', '.setpdfwrite', '-f', files[1]}
+
+for i=1, #other_opts do
+   command[#command+1]=other_opts[i]
+end
+
+command=fixwin(command)
+
+--[[ prepend an additional hyphen to activate this code
+for i=0, #command do
+   print (command[i])
+end
+os.exit(ret)
+--]]
+
+ret=os.spawn(command)
+os.exit(ret)
diff --git a/Master/texmf-dist/scripts/tlgs/gswin32/ps2pdf13.tlu b/Master/texmf-dist/scripts/tlgs/gswin32/ps2pdf13.tlu
new file mode 100755
index 00000000000..5ee91548751
--- /dev/null
+++ b/Master/texmf-dist/scripts/tlgs/gswin32/ps2pdf13.tlu
@@ -0,0 +1,113 @@
+#!/usr/bin/env texlua
+--*-Lua-*-
+-- $Id$
+
+-- Copyright (C) 2008 Reinhard Kotucha.
+-- You may freely use, modify and/or distribute this file.
+
+-- Replacement for ps2pdf*.bat.
+-- Convert PS to PDF
+
+function fixwin (args_unix)
+   if os.type == 'windows' then
+      local args_win={}  -- new table
+      args_win[0]=args_unix[1]
+      for i=1, #args_unix do  
+	 args_win[i]='"'..args_unix[i]..'"'
+      end
+      return args_win
+   else
+      return args_unix
+   end
+end
+
+function filename (file)
+   if string.find(file, '[/\\]') then
+      return string.match(file, '.*[/\\](.*)$')
+   else
+      return file
+   end
+end
+
+function basename (file)
+   return string.match(filename(file), '(.*)[\.].*')
+end 
+
+if os.type == 'windows' then
+   gs='gswin32c'
+else
+   gs='gs'
+end
+
+command={gs}
+files={}
+options={}
+
+PDF_level='1.4'
+if     string.find(filename(arg[0]), 'ps2pdf12') then
+   PDF_level='1.2'
+elseif string.find(filename(arg[0]), 'ps2pdf13') then
+   PDF_level='1.3'
+elseif string.find(filename(arg[0]), 'ps2pdf14') then
+   PDF_level='1.4'
+end
+
+options[#options+1]='-dCompatibilityLevel='..PDF_level
+
+for i=1, #arg do
+   if arg[i] == '-' then
+      files[#files+1]=arg[i]
+   elseif string.find(arg[i], '^%-') then
+      options[#options+1]=arg[i]
+   else
+      files[#files+1]=arg[i]
+   end
+end
+
+if #files < 1 or #files > 2 then
+   io.stderr:write('Usage: ps2pdf [options] (input.[e]ps|-) [output.pdf]\n')
+   os.exit(0) 
+end
+
+if #files == 1 then
+   if files[1] == '-' then
+      outfile='-'
+   elseif string.find(filename(files[1]), '\.[eE]?[pP][sS]$') then
+      outfile=basename(files[1])..'.pdf'
+   else
+      print ('xxx:'..files[1])
+      outfile=filename(files[1])..'.pdf'
+   end
+else
+   outfile=files[2]
+end
+
+for i=1, #options do
+   command[#command+1]=options[i]
+end
+
+other_opts={'-q', '-dSAFER', '-dNOPAUSE', '-dBATCH', '-sDEVICE=pdfwrite'}
+
+for i=1, #other_opts do
+   command[#command+1]=other_opts[i]
+end
+
+command[#command+1]='-sOutputFile='..outfile
+
+other_opts={'-c', '.setpdfwrite', '-f', files[1]}
+
+for i=1, #other_opts do
+   command[#command+1]=other_opts[i]
+end
+
+command=fixwin(command)
+
+--[[ prepend an additional hyphen to activate this code
+for i=0, #command do
+   print (command[i])
+end
+os.exit(ret)
+--]]
+
+ret=os.spawn(command)
+os.exit(ret)
diff --git a/Master/texmf-dist/scripts/tlgs/gswin32/ps2pdf14.tlu b/Master/texmf-dist/scripts/tlgs/gswin32/ps2pdf14.tlu
new file mode 100755
index 00000000000..5ee91548751
--- /dev/null
+++ b/Master/texmf-dist/scripts/tlgs/gswin32/ps2pdf14.tlu
@@ -0,0 +1,113 @@
+#!/usr/bin/env texlua
+--*-Lua-*-
+-- $Id$
+
+-- Copyright (C) 2008 Reinhard Kotucha.
+-- You may freely use, modify and/or distribute this file.
+
+-- Replacement for ps2pdf*.bat.
+-- Convert PS to PDF
+
+function fixwin (args_unix)
+   if os.type == 'windows' then
+      local args_win={}  -- new table
+      args_win[0]=args_unix[1]
+      for i=1, #args_unix do  
+	 args_win[i]='"'..args_unix[i]..'"'
+      end
+      return args_win
+   else
+      return args_unix
+   end
+end
+
+function filename (file)
+   if string.find(file, '[/\\]') then
+      return string.match(file, '.*[/\\](.*)$')
+   else
+      return file
+   end
+end
+
+function basename (file)
+   return string.match(filename(file), '(.*)[\.].*')
+end 
+
+if os.type == 'windows' then
+   gs='gswin32c'
+else
+   gs='gs'
+end
+
+command={gs}
+files={}
+options={}
+
+PDF_level='1.4'
+if     string.find(filename(arg[0]), 'ps2pdf12') then
+   PDF_level='1.2'
+elseif string.find(filename(arg[0]), 'ps2pdf13') then
+   PDF_level='1.3'
+elseif string.find(filename(arg[0]), 'ps2pdf14') then
+   PDF_level='1.4'
+end
+
+options[#options+1]='-dCompatibilityLevel='..PDF_level
+
+for i=1, #arg do
+   if arg[i] == '-' then
+      files[#files+1]=arg[i]
+   elseif string.find(arg[i], '^%-') then
+      options[#options+1]=arg[i]
+   else
+      files[#files+1]=arg[i]
+   end
+end
+
+if #files < 1 or #files > 2 then
+   io.stderr:write('Usage: ps2pdf [options] (input.[e]ps|-) [output.pdf]\n')
+   os.exit(0) 
+end
+
+if #files == 1 then
+   if files[1] == '-' then
+      outfile='-'
+   elseif string.find(filename(files[1]), '\.[eE]?[pP][sS]$') then
+      outfile=basename(files[1])..'.pdf'
+   else
+      print ('xxx:'..files[1])
+      outfile=filename(files[1])..'.pdf'
+   end
+else
+   outfile=files[2]
+end
+
+for i=1, #options do
+   command[#command+1]=options[i]
+end
+
+other_opts={'-q', '-dSAFER', '-dNOPAUSE', '-dBATCH', '-sDEVICE=pdfwrite'}
+
+for i=1, #other_opts do
+   command[#command+1]=other_opts[i]
+end
+
+command[#command+1]='-sOutputFile='..outfile
+
+other_opts={'-c', '.setpdfwrite', '-f', files[1]}
+
+for i=1, #other_opts do
+   command[#command+1]=other_opts[i]
+end
+
+command=fixwin(command)
+
+--[[ prepend an additional hyphen to activate this code
+for i=0, #command do
+   print (command[i])
+end
+os.exit(ret)
+--]]
+
+ret=os.spawn(command)
+os.exit(ret)
diff --git a/Master/texmf-dist/scripts/tlgs/gswin32/ps2ps.tlu b/Master/texmf-dist/scripts/tlgs/gswin32/ps2ps.tlu
new file mode 100755
index 00000000000..2d414700ebb
--- /dev/null
+++ b/Master/texmf-dist/scripts/tlgs/gswin32/ps2ps.tlu
@@ -0,0 +1,76 @@
+#!/usr/bin/env texlua
+--*-Lua-*-
+-- $Id$
+
+-- Copyright (C) 2010 Reinhard Kotucha.
+-- You may freely use, modify and/or distribute this file.
+
+-- Replacement for ps2ps.bat.
+-- 'Distill' PostScript.
+
+function fixwin(args_unix)
+   if os.type == 'windows' then
+      local args_win={}  -- new table
+      args_win[0]=args_unix[1]
+      for i=1, #args_unix do  
+	 args_win[i]='"'..args_unix[i]..'"'
+      end
+      return args_win
+   else
+      return args_unix
+   end
+end
+
+if os.type == 'windows' then
+   gs='gswin32c'
+else
+   gs='gs'
+end
+
+
+files={}
+options={'-dNOPAUSE', '-dBATCH', '-dSAFER'}
+
+for i=1, #arg do
+   if string.find(arg[i], '^%-$') then
+      files[#files+1]=arg[i]
+   elseif string.find(arg[i], '^%-') then
+      options[#options+1]=arg[i]
+   else
+      files[#files+1]=arg[i]
+   end
+end
+
+
+if #files ~= 2 then
+   io.stderr:write('Usage: ps2ps [options] input.ps output.ps\n')
+   io.stderr:write('  e.g. ps2ps -sPAPERSIZE=a4 input.ps output.ps\n')
+   os.exit(1)
+end
+
+
+command={gs, '-q', '-sDEVICE=pswrite'}
+
+if os.type=='unix' then
+   command[#command+1]='-sstdout=%stderr'
+end
+
+command[#command+1]='-sOutputFile='..files[2] 
+
+for i=1, #options do
+   command[#command+1]=options[i]
+end
+
+command[#command+1]=files[1]
+
+command=fixwin(command)
+
+--[[ prepend an additional hyphen to activate this code
+for i=0, #command do
+   print (command[i])
+end
+os.exit(ret)
+--]]
+
+ret=os.spawn(command)
+os.exit(ret)
diff --git a/Master/texmf-dist/scripts/tlgs/gswin32/ps2ps2.tlu b/Master/texmf-dist/scripts/tlgs/gswin32/ps2ps2.tlu
new file mode 100755
index 00000000000..5fa86abf0d2
--- /dev/null
+++ b/Master/texmf-dist/scripts/tlgs/gswin32/ps2ps2.tlu
@@ -0,0 +1,79 @@
+#!/usr/bin/env texlua
+--*-Lua-*-
+-- $Id$
+
+-- Copyright (C) 2010 Reinhard Kotucha.
+-- You may freely use, modify and/or distribute this file.
+
+-- Replacement for ps2ps2.bat.
+-- Converting PostScript 3 or PDF into PostScript 2 with the
+-- Ghostscript 'ps2write' device.
+-- This generates a PDF-style stream with an attached 
+-- PostScript program to interpret it.
+
+function fixwin(args_unix)
+   if os.type == 'windows' then
+      local args_win={}  -- new table
+      args_win[0]=args_unix[1]
+      for i=1, #args_unix do  
+	 args_win[i]='"'..args_unix[i]..'"'
+      end
+      return args_win
+   else
+      return args_unix
+   end
+end
+
+if os.type == 'windows' then
+   gs='gswin32c'
+else
+   gs='gs'
+end
+
+
+files={}
+options={'-dNOPAUSE', '-dBATCH', '-dSAFER'}
+
+for i=1, #arg do
+   if string.find(arg[i], '^%-$') then
+      files[#files+1]=arg[i]
+   elseif string.find(arg[i], '^%-') then
+      options[#options+1]=arg[i]
+   else
+      files[#files+1]=arg[i]
+   end
+end
+
+
+if #files ~= 2 then
+   io.stderr:write('Usage: ps2ps2 [options] input.ps output.ps\n')
+   io.stderr:write('  e.g. ps2ps2 -sPAPERSIZE=a4 input.ps output.ps\n')
+   os.exit(1)
+end
+
+
+command={gs, '-q', '-sDEVICE=ps2write'}
+
+if os.type=='unix' then
+   command[#command+1]='-sstdout=%stderr'
+end
+
+command[#command+1]='-sOutputFile='..files[2] 
+
+for i=1, #options do
+   command[#command+1]=options[i]
+end
+
+command[#command+1]=files[1]
+
+command=fixwin(command)
+
+--[[ prepend an additional hyphen to activate this code
+for i=0, #command do
+   print (command[i])
+end
+os.exit(ret)
+--]]
+
+ret=os.spawn(command)
+os.exit(ret)