During POD generation, it inserts a blank line before lines

that were intended to be indented.


git-svn-id: svn://busybox.net/trunk/busybox@1920 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 17 insertions, 5 deletions

diff --git a/docs/autodocifier.pl b/docs/autodocifier.pl
index fc4acadc8..e02bca93e 100755
--- a/docs/autodocifier.pl
+++ b/docs/autodocifier.pl
@@ -44,14 +44,26 @@ sub pod_for_usage {
         my $name  = shift;
         my $usage = shift;
 
+        # make options bold
         my $trivial = $usage->{trivial};
         $trivial =~s/(?<!\w)(-\w+)/B<$1>/sxg;
-
-        my $full = 
-                join("\n",
+        my @f1;
+        my @f0 = 
                 map { $_ !~ /^\s/ && s/(?<!\w)(-\w+)/B<$1>/g; $_ }
-                split("\n", $usage->{full}));
+                split("\n", $usage->{full});
+
+        # add "\n" prior to certain lines to make indented
+        # lines look right
+        my $len = @f0;
+        for (my $i = 0; $i < $len; $i++) {
+                push @f1, $f0[$i];
+                if (($i+1) != $len && $f0[$i] !~ /^\s/ && $f0[$i+1] =~ /^\s/) {
+                        next if ($f0[$i] =~ /^$/);
+                        push(@f1, "") unless ($f0[$i+1] =~ /^\s*$/s);
+                }
+        }
 
+        my $full = join("\n", @f1);
         return
                 "-------------------------------\n".
                 "\n".
@@ -180,4 +192,4 @@ John BEPPU <beppu@lineo.com>
 
 =cut
 
-# $Id: autodocifier.pl,v 1.7 2001/02/23 16:16:08 beppu Exp $
+# $Id: autodocifier.pl,v 1.8 2001/02/23 17:41:41 beppu Exp $