+sub new_from_ebuild {
+ my $class = shift;
+ $class = ref($class) || $class;
+
+ my $ebuild = shift;
+ $ebuild = '' unless defined $ebuild;
+
+ $ebuild =~ m{/([\w-]+)/([\w-]+)/\2-v?($version_rx)\.ebuild$}
+ or Carp::confess('Invalid ebuild');
+ my ($category, $name, $version) = ($1, $2, $3);
+
+ return $class->new(
+ category => $category,
+ name => $name,
+ version => $version,
+ ebuild => $ebuild,
+ );
+}
+