File: fixtpps.pl

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psutils 1.17.dfsg-2
  • links: PTS
  • area: main
  • in suites: jessie, jessie-kfreebsd
  • size: 796 kB
  • ctags: 605
  • sloc: ansic: 6,567; sh: 756; perl: 705; makefile: 639; lisp: 74
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@PERL@
# fixtpps: fix tpscript document to work with PSUtils
#
# Copyright (C) Angus J. C. Duggan 1991-1995
# See file LICENSE for details.

$nesting = 0;
$header = 1;

while (<>) {
   if (/^%%Page:/ && $nesting == 0) {
      print $_;
      print "save home\n";
      $header = 0;
   } elsif (/^%%BeginDocument/ || /^%%BeginBinary/ || /^%%BeginFile/) {
      print $_;
      $nesting++;
   } elsif (/^%%EndDocument/ || /^%%EndBinary/ || /^%%EndFile/) {
      print $_;
      $nesting--;
   } elsif (/save home/) {
      s/save home//;
      print $_;
   } elsif (!$header || (! /^save$/ && ! /^home$/)) {
      print $_;
   }
}
@END@