[rsync/rsync.git] / support / files-to-excludes

#!/usr/bin/perl
# This script takes an input of filenames and outputs a set of
# include/exclude directives that can be used by rsync to copy
# just the indicated files using an --exclude-from=FILE option.
use strict;

my %hash;

while (<>) {
    chomp;
    s#^/+##;
    my $path = '/';
    while (m#([^/]+/)/*#g) {
	$path .= $1;
	print "+ $path\n" unless $hash{$path}++;
    }
    if (m#([^/]+)$#) {
	print "+ $path$1\n";
    } else {
	delete $hash{$path};
    }
}

foreach (sort keys %hash) {
    print "- $_*\n";
}
print "- /*\n";
Commit	Line	Data
b587adda WD	1	#!/usr/bin/perl
	2	# This script takes an input of filenames and outputs a set of
	3	# include/exclude directives that can be used by rsync to copy
	4	# just the indicated files using an --exclude-from=FILE option.
	5	use strict;
	6
	7	my %hash;
	8
	9	while (<>) {
	10	chomp;
	11	s#^/+##;
	12	my $path = '/';
	13	while (m#([^/]+/)/*#g) {
	14	$path .= $1;
	15	print "+ $path\n" unless $hash{$path}++;
	16	}
	17	if (m#([^/]+)$#) {
	18	print "+ $path$1\n";
	19	} else {
	20	delete $hash{$path};
	21	}
	22	}
	23
	24	foreach (sort keys %hash) {
	25	print "- $_*\n";
	26	}
	27	print "- /*\n";