[exim.git] / doc / doc-docbook / Tidytxt

#! /usr/bin/perl

# $Cambridge: exim/doc/doc-docbook/Tidytxt,v 1.1 2005/06/16 10:32:31 ph10 Exp $

# Script to tidy up the output of w3m when it makes a text file. We convert
# sequences of blank lines into a single blank line.

$blanks = 0;
while (<>)
  {
  if (/^\s*$/)
    {
    $blanks++;
    next;
    }
  print "\n" if $blanks > 0;
  $blanks = 0;
  print;
  }

# End
Commit	Line	Data
168e428f PH	1	#! /usr/bin/perl
	2
	3	# $Cambridge: exim/doc/doc-docbook/Tidytxt,v 1.1 2005/06/16 10:32:31 ph10 Exp $
	4
	5	# Script to tidy up the output of w3m when it makes a text file. We convert
	6	# sequences of blank lines into a single blank line.
	7
	8	$blanks = 0;
	9	while (<>)
	10	{
	11	if (/^\s*$/)
	12	{
	13	$blanks++;
	14	next;
	15	}
	16	print "\n" if $blanks > 0;
	17	$blanks = 0;
	18	print;
	19	}
	20
	21	# End