psutils/fixtpps.pl

   1 @PERL@
   2 # fixtpps: fix tpscript document to work with PSUtils
   3 #
   4 # Copyright (C) Angus J. C. Duggan 1991-1995
   5 # See file LICENSE for details.
   6
   7 $nesting = 0;
   8 $header = 1;
   9
  10 while (<>) {
  11    if (/^%%Page:/ && $nesting == 0) {
  12       print $_;
  13       print "save home\n";
  14       $header = 0;
  15    } elsif (/^%%BeginDocument/ || /^%%BeginBinary/ || /^%%BeginFile/) {
  16       print $_;
  17       $nesting++;
  18    } elsif (/^%%EndDocument/ || /^%%EndBinary/ || /^%%EndFile/) {
  19       print $_;
  20       $nesting--;
  21    } elsif (/save home/) {
  22       s/save home//;
  23       print $_;
  24    } elsif (!$header || (! /^save$/ && ! /^home$/)) {
  25       print $_;
  26    }
  27 }
  28 @END@