#!/usr/bin/perl -w

# dodos2unix - A stupid-simple recursive dos2unix front end.
#
# This script starts recursively scanning the current working directory (.) and
# runs dos2unix on every text file (extensions PL, PHP, CGI, HTM, HTML, TXT,
# INC, and PM).
#
# --Kirsle
# http://sh.kirsle.net/

use strict;
use warnings;

&scanDir (".");

sub scanDir {
	my $dir = shift;

	opendir (DIR, $dir);
	foreach my $file (sort(grep(!/^\./, readdir(DIR)))) {
		if (-d "$dir/$file") {
			&scanDir ("$dir/$file");
		}
		else {
			if ($file =~ /\.(pl|php|cgi|htm|html|txt|inc|pm|cml)$/i) {
				print "dos2unix $dir/$file\n";
				`dos2unix $dir/$file`;
			}
		}
	}
	closedir (DIR);
}