10 files changed, 0 insertions, 871 deletions
diff --git a/Master/texmf/scripts/tlgs/gswin32/eps2eps.tlu b/Master/texmf/scripts/tlgs/gswin32/eps2eps.tlu
deleted file mode 100755
index fe862ec81b5..00000000000
--- a/Master/texmf/scripts/tlgs/gswin32/eps2eps.tlu
+++ /dev/null
@@ -1,70 +0,0 @@
-#!/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/scripts/tlgs/gswin32/pdf2dsc.tlu b/Master/texmf/scripts/tlgs/gswin32/pdf2dsc.tlu
deleted file mode 100755
index 442284b4a17..00000000000
--- a/Master/texmf/scripts/tlgs/gswin32/pdf2dsc.tlu
+++ /dev/null
@@ -1,56 +0,0 @@
-#!/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/scripts/tlgs/gswin32/pdfopt.tlu b/Master/texmf/scripts/tlgs/gswin32/pdfopt.tlu
deleted file mode 100755
index 2169407a198..00000000000
--- a/Master/texmf/scripts/tlgs/gswin32/pdfopt.tlu
+++ /dev/null
@@ -1,64 +0,0 @@
-#!/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/scripts/tlgs/gswin32/ps2ascii.tlu b/Master/texmf/scripts/tlgs/gswin32/ps2ascii.tlu
deleted file mode 100755
index 2bc31ef26d9..00000000000
--- a/Master/texmf/scripts/tlgs/gswin32/ps2ascii.tlu
+++ /dev/null
@@ -1,74 +0,0 @@
-#!/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/scripts/tlgs/gswin32/ps2pdf.tlu b/Master/texmf/scripts/tlgs/gswin32/ps2pdf.tlu
deleted file mode 100755
index 5ee91548751..00000000000
--- a/Master/texmf/scripts/tlgs/gswin32/ps2pdf.tlu
+++ /dev/null
@@ -1,113 +0,0 @@
-#!/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/scripts/tlgs/gswin32/ps2pdf12.tlu b/Master/texmf/scripts/tlgs/gswin32/ps2pdf12.tlu
deleted file mode 100755
index 5ee91548751..00000000000
--- a/Master/texmf/scripts/tlgs/gswin32/ps2pdf12.tlu
+++ /dev/null
@@ -1,113 +0,0 @@
-#!/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/scripts/tlgs/gswin32/ps2pdf13.tlu b/Master/texmf/scripts/tlgs/gswin32/ps2pdf13.tlu
deleted file mode 100755
index 5ee91548751..00000000000
--- a/Master/texmf/scripts/tlgs/gswin32/ps2pdf13.tlu
+++ /dev/null
@@ -1,113 +0,0 @@
-#!/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/scripts/tlgs/gswin32/ps2pdf14.tlu b/Master/texmf/scripts/tlgs/gswin32/ps2pdf14.tlu
deleted file mode 100755
index 5ee91548751..00000000000
--- a/Master/texmf/scripts/tlgs/gswin32/ps2pdf14.tlu
+++ /dev/null
@@ -1,113 +0,0 @@
-#!/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/scripts/tlgs/gswin32/ps2ps.tlu b/Master/texmf/scripts/tlgs/gswin32/ps2ps.tlu
deleted file mode 100755
index 2d414700ebb..00000000000
--- a/Master/texmf/scripts/tlgs/gswin32/ps2ps.tlu
+++ /dev/null
@@ -1,76 +0,0 @@
-#!/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/scripts/tlgs/gswin32/ps2ps2.tlu b/Master/texmf/scripts/tlgs/gswin32/ps2ps2.tlu
deleted file mode 100755
index 5fa86abf0d2..00000000000
--- a/Master/texmf/scripts/tlgs/gswin32/ps2ps2.tlu
+++ /dev/null
@@ -1,79 +0,0 @@
-#!/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)