Returns home directory for given class.
+Note that the class must be loaded for the home directory to be found using this function.
+
=cut
sub home {
# find the @INC entry in which $file was found
(my $path = $inc_entry) =~ s/$file$//;
- $path ||= cwd() if !defined $path || !length $path;
- my $home = dir($path)->absolute->cleanup;
-
- # pop off /lib and /blib if they're there
- $home = $home->parent while $home =~ /b?lib$/;
-
- # only return the dir if it has a Makefile.PL or Build.PL or dist.ini
- if (any { $_ } map { -f $home->file($_) } dist_indicator_file_list()) {
-
- # clean up relative path:
- # MyApp/script/.. -> MyApp
-
- my $dir;
- my @dir_list = $home->dir_list();
- while (($dir = pop(@dir_list)) && $dir eq '..') {
- $home = dir($home)->parent->parent;
- }
-
- return $home->stringify;
- }
+ my $home = find_home_unloaded_in_checkout($path);
+ return $home if $home;
}
{
return 0;
}
+sub find_home_unloaded_in_checkout {
+ my ($path) = @_;
+ $path ||= cwd() if !defined $path || !length $path;
+ my $home = dir($path)->absolute->cleanup;
+
+ # pop off /lib and /blib if they're there
+ $home = $home->parent while $home =~ /b?lib$/;
+
+ # only return the dir if it has a Makefile.PL or Build.PL or dist.ini
+ if (any { $_ } map { -f $home->file($_) } dist_indicator_file_list()) {
+
+ # clean up relative path:
+ # MyApp/script/.. -> MyApp
+
+ my $dir;
+ my @dir_list = $home->dir_list();
+ while (($dir = pop(@dir_list)) && $dir eq '..') {
+ $home = dir($home)->parent->parent;
+ }
+
+ return $home->stringify;
+ }
+
+}
+
=head2 prefix($class, $name);
Returns a prefixed action.