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author | Reinhard Kotucha <reinhard.kotucha@web.de> | 2008-03-09 04:30:45 +0000 |
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committer | Reinhard Kotucha <reinhard.kotucha@web.de> | 2008-03-09 04:30:45 +0000 |
commit | 499685ce4349fa92e5c5c79282db0471ccf361dc (patch) | |
tree | bdecf99b8dcb55a04f9fdc8abdc2fa9c0975694a /Master/bin/win32/ps2pdf.texlua | |
parent | 3932c3536efb3301aa1db20d82a5f4e8d78cd9d6 (diff) |
Ghostscript wrappers for Windows.
git-svn-id: svn://tug.org/texlive/trunk@6908 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/bin/win32/ps2pdf.texlua')
-rwxr-xr-x | Master/bin/win32/ps2pdf.texlua | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/Master/bin/win32/ps2pdf.texlua b/Master/bin/win32/ps2pdf.texlua new file mode 100755 index 00000000000..f18bd9e5d5e --- /dev/null +++ b/Master/bin/win32/ps2pdf.texlua @@ -0,0 +1,132 @@ +#!/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) + local filename + if string.find(file, '/') then -- UNIX path + filename=select(1, string.gsub(file, '.*/', '')) + elseif string.find(file, '\\') then -- Windows path + filename=select(1, string.gsub(file, '.*\\', '')) + else -- no path + filename=file + end + return(filename) +end + +function basename (file) + local basename + local fname + fname=filename (file) + basename=select(1, string.gsub(fname, '\.%a+$', '')) + return(basename) +end + +kpse.set_program_name('ps2pdf.texlua', 'ps2pdf') + +TEXDIR=kpse.var_value('SELFAUTOPARENT') + +if os.type == 'windows' then + os.setenv('GS_LIB', TEXDIR..'/tlpkg/tlgs/lib') + os.setenv('PATH', TEXDIR..'/tlpkg/tlgs/bin;'..os.getenv('PATH')) + gs='gswin32c' +else + gs='gs' +end + +command={gs} +files={} +options={} + +PDF_level='1.4' +if string.find(basename(arg[0]), '12') then + PDF_level='1.2' +elseif string.find(basename(arg[0]), '13') then + PDF_level='1.3' +elseif string.find(basename(arg[0]), '14') then + PDF_level='1.4' +end + +options[#options+1]='-dCompatibilityLevel='..PDF_level + +for i=1, #arg do + if string.find(arg[i], '^-$') 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 == 1 then + if string.find(files[1], '^-$') then + outfile='-' + elseif string.find(filename(files[1]), '\.e*ps$') then + outfile=basename(files[1])..'.pdf' + else + 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..'"' + +for i=1, #options do + command[#command+1]=options[i] +end + +if #files < 1 or #files > 2 then + io.stderr:write('Usage: ps2pdf [options] (input.[e]ps|-) [output.pdf]\n') + os.exit(0) +end + + + +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) |