doc/scripts/cleanup-autogen.pl

   1 eval '(exit $?0)' && eval 'exec perl -wS "$0" ${1+"$@"}'
   2   & eval 'exec perl -wS "$0" $argv:q'
   3     if 0;
   4
   5 # Copyright (C) 2012 Free Software Foundation, Inc.
   6 #
   7 # This file is part of GnuTLS.
   8 #
   9 # This file is free software; you can redistribute it and/or modify it
  10 # under the terms of the GNU General Public License as published by
  11 # the Free Software Foundation; either version 3 of the License, or
  12 # (at your option) any later version.
  13 #
  14 # This file is distributed in the hope that it will be useful, but
  15 # WITHOUT ANY WARRANTY; without even the implied warranty of
  16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17 # General Public License for more details.
  18 #
  19 # You should have received a copy of the GNU General Public License
  20 # along with this file; if not, write to the Free Software Foundation,
  21 # Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  22
  23 my $line;
  24 my $init = 0;
  25 my $menu = 0;
  26 my $i = 0;
  27
  28 while ($line = <>) {
  29   if ($line =~ /\@node (.*)/) {
  30     if ($init == 0) {
  31       $init = 1;
  32     } else {
  33       print "\@anchor\{$1\}\n";
  34       next;
  35     }
  36   }
  37
  38   if ($line =~ /\@menu/) {
  39     $menu = 1;
  40     next;
  41   }
  42
  43   if ($line =~ /\@end menu/) {
  44     $menu = 0;
  45     next;
  46   }
  47
  48   next if ($menu != 0);
  49
  50   if ($line =~ /\@subsection\s(.*)/) {
  51     $line = "\@subheading $1\n";
  52   }
  53
  54   if ($line =~ /\@cindex\s(.*)/) {
  55     if ($line !~ /help/) {
  56       next;
  57     }
  58   }
  59
  60   print $line;
  61   $i++;
  62 }
  63
  64 if ($i < 2) {
  65   exit 1;
  66 }
  67
  68 exit 0;