package AnyEvent::Filesys::Notify::Role::FSEvents;
# ABSTRACT: Use Mac::FSEvents to watch for changed files
use Moo::Role;
use MooX::late;
use namespace::sweep;
use AnyEvent;
use Mac::FSEvents;
use Carp;
sub _init {
my $self = shift;
# Created a new Mac::FSEvents fs_monitor for each dir to watch
# TODO: don't add sub-dirs of a watched dir
my @fs_monitors =
map { Mac::FSEvents->new( { path => $_, latency => $self->interval, } ) }
@{ $self->dirs };
# Create an AnyEvent->io watcher for each fs_monitor
my @watchers;
for my $fs_monitor (@fs_monitors) {
my $w = AE::io $fs_monitor->watch, 0, sub {
if ( my @events = $fs_monitor->read_events ) {
$self->_process_events(@events);
}
};
push @watchers, $w;
}
$self->_fs_monitor( \@fs_monitors );
$self->_watcher( \@watchers );
return 1;
}
1;
__END__
=pod
=head1 NAME
AnyEvent::Filesys::Notify::Role::FSEvents - Use Mac::FSEvents to watch for changed files
=head1 VERSION
version 1.15
=head1 AUTHOR
Mark Grimes, E<lt>mgrimes@cpan.orgE<gt>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2014 by Mark Grimes, E<lt>mgrimes@cpan.orgE<gt>.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut