git.oblomov.eu Git - ikiwiki/blob - 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{(\\?)\[\[([^\s\|\]]+)(\|[^\s\]]+)?\]\]}{$1 ? "[[$2]]" : $2}eg;
  11         s/\`//g;
  12         s/^\./\\&./g;
  13         if (/^#\s/) {
  14                 s/^#\s/.SH /;
  15                 <>; # blank;
  16         }
  17         s/^\s+//;
  18         s/-/\\-/g;
  19         s/^Warning:.*//g;
  20         s/^$/.PP\n/;
  21         s/^\*\s+(.*)/.IP "$1"/;
  22         next if $_ eq ".PP\n" && $skippara;
  23         if (/^.IP /) {
  24                 $inlist=1;
  25                 $spippara=0;
  26         }
  27         elsif (/.SH/) {
  28                 $skippara=0;
  29                 $inlist=0;
  30         }
  31         elsif (/^\./) {
  32                 $skippara=1;
  33         }
  34         else {
  35                 $skippara=0;
  36         }
  37         if ($inlist && $_ eq ".PP\n") {
  38                 $_=".IP\n";
  39         }
  40
  41         print $_;
  42 }