1 files changed, 51 insertions, 0 deletions
diff --git a/debian/lynx-dump-postprocess b/debian/lynx-dump-postprocess
new file mode 100755
index 00000000..644e49c0
--- /dev/null
+++ b/debian/lynx-dump-postprocess
@@ -0,0 +1,51 @@
+#!/usr/bin/perl
+
+# taken from the exim4 package
+
+open IN, '<&STDIN';
+#open IN, 'dump';
+{
+  local $/;
+  $content=<IN>;
+}
+close IN;
+
+($title,$body,$links) =
+  ($content =~
+   /^(.*)\n\s+_+\n\n
+    (\s+Table\ of\ Contents.*)
+    (References\n\n\s+1\..*)/sx);
+
+die unless ($title);
+
+print "$title\n".'-' x length($title)."\n\n";
+
+# Sort out local links.
+# The regex might not be entirely accurate.
+foreach (split /\n/, $links) {
+  ($index, $url) = /^\s*(\d+)\. (.+)$/;
+  if ($url !~ /file:\/\/.*#.*$/) {
+    $links[$index] = $url;
+  }
+}
+
+$linkno=0;
+# Split paragraphs
+foreach (split /\n(?:\s+_+\n)?\n/, $body) {
+  my $footnote = '';
+  my $rest = $_;
+  while ( $rest =~ /^(.*?)\[(\d+)\](.*)$/s ) {
+    print $1;
+    if (defined $links[$2]) {
+      $linkno++;
+      print "[$linkno]";
+      $footnote.="     $linkno. $links[$2]\n";
+    }
+    $rest = $3;
+  }
+  print $rest;
+  print "\n\n";
+  if ($footnote ne '') {
+    print "$footnote\n";
+  }
+}