mdwn2man

   1 #!/usr/bin/perl
   2 # Warning: hack
   3
   4 my $prog=shift;
   5 my $section=shift;
   6
   7 print ".TH $prog $section\n";
   8
   9 while (<>) {
  10         s{(\\?)\[\[([^\s\]]+)\]\]}{$1 ? "[[$2]]" : $2}eg;
  11         s/^#\s/.SH /;
  12         s/^\s+//;
  13         s/^Warning:.*//g;
  14         s/^$/.PP\n/;
  15         s/\`//g;
  16         s/^\*\s+(.*)/.IP "$1"/;
  17         next if $_ eq ".PP\n" && $skippara;
  18         if (/^.IP /) {
  19                 $inlist=1;
  20                 $spippara=0;
  21         }
  22         elsif (/.SH/) {
  23                 $skippara=0;
  24                 $inlist=0;
  25         }
  26         elsif (/^\./) {
  27                 $skippara=1;
  28         }
  29         else {
  30                 $skippara=0;
  31         }
  32         if ($inlist && $_ eq ".PP\n") {
  33                 $_=".IP\n";
  34         }
  35
  36         print $_;
  37 }