1 files changed, 49 insertions, 0 deletions
diff --git a/doc/misc/format-options.pl b/doc/misc/format-options.pl
new file mode 100644
index 0000000..b0b8d52
--- /dev/null
+++ b/doc/misc/format-options.pl
@@ -0,0 +1,49 @@
+#!/usr/bin/perl
+#
+# Copyright (C) 2004, 2007  Internet Systems Consortium, Inc. ("ISC")
+# Copyright (C) 2001  Internet Software Consortium.
+#
+# Permission to use, copy, modify, and/or distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+# AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+# PERFORMANCE OF THIS SOFTWARE.
+
+# $Id: format-options.pl,v 1.5 2007/09/24 04:21:59 marka Exp $
+
+print <<END;
+
+This is a summary of the named.conf options supported by 
+this version of BIND 9.
+
+END
+
+# Break long lines
+while (<>) {
+	chomp;
+	s/\t/        /g;
+	my $line = $_;
+	m!^( *)!;
+	my $indent = $1;
+	my $comment = "";
+	if ( $line =~ m!//.*! ) {
+		$comment = $&;
+		$line =~ s!//.*!!;
+	}
+	my $start = "";
+	while (length($line) >= 79 - length($comment)) {
+		$_ = $line;
+		# this makes sure that the comment has something in front of it
+		$len = 75 - length($comment);
+		m!^(.{0,$len}) (.*)$!;
+		$start = $start.$1."\n";
+		$line = $indent."    ".$2;
+	}
+	print $start.$line.$comment."\n";
+}