summaryrefslogtreecommitdiff
path: root/Master/texmf/scripts/psview/psv.tlu
blob: 5640abaa98a31def6c92593a7c1c4cda8634778a (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
#!/usr/bin/env texlua
--*-Lua-*-

-- Copyright (C) 2008 Reinhard Kotucha, Piotr Strzelczyk
-- You may freely use, modify and/or distribute this file.

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

kpse.set_program_name('psv.bat', 'psv')
                           
TEXDIR=kpse.var_value('SELFAUTOPARENT')

if os.type == 'windows' then
   os.setenv('GS_LIB', TEXDIR..'/tlpkg/tlgs/lib;'..TEXDIR..'/tlpkg/tlgs/fonts')
   os.setenv('GS_DLL', TEXDIR..'/tlpkg/tlgs/bin/gsdll32.dll')
   os.setenv('PATH', TEXDIR..'/tlpkg/tlpsv/;'..os.getenv('PATH'))
end

psfile=arg[1]
if not psfile then psfile="" end

command={'gswxlua', '-l', 'psv.wx.lua', '-p', 'psv_view.ps', 
  '-sINPUT='..psfile}

if #arg==2 then table.insert(command,arg[2]) 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)