X-Git-Url: http://git.vpit.fr/?a=blobdiff_plain;f=lib%2FAcme%2FCPANAuthors%2FYou%2Fre_using.pm;h=5d3932f514b536b364fb5f47db94010a16d41686;hb=7dba09fe789dac966ec4609e199557c7c622baf9;hp=df1e8911dc0a18109a7fc483fb363b6d68de2d30;hpb=5ae7c1648eae5005202f4f51394454a2223d4214;p=perl%2Fmodules%2FAcme-CPANAuthors-You-re_using.git

diff --git a/lib/Acme/CPANAuthors/You/re_using.pm b/lib/Acme/CPANAuthors/You/re_using.pm
index df1e891..5d3932f 100644
--- a/lib/Acme/CPANAuthors/You/re_using.pm
+++ b/lib/Acme/CPANAuthors/You/re_using.pm
@@ -35,11 +35,22 @@ BEGIN {
 
 This module builds an L<Acme::CPANAuthors> class by listing all the modules that are installed on the current C<perl> and then retrieving the name and the PAUSE id of their corresponding authors.
 
-It may take some time to load since it has to get CPAN indexes at C<BEGIN> time.
+It may take some time to load since it has to search all the directory trees given by your C<@INC> for modules, but also to get and parse CPAN indexes.
+
+=head1 FUNCTIONS
+
+=head2 C<register>
+
+Fetches and registers the names into L<Acme::CPANAuthors::Register>.
+This function is automatically called when you C<use> this module, unless you have set the package variable C<$Acme::CPANAuthors::You're_using::SKIP> to true beforehand.
 
 =cut
 
-BEGIN {
+BEGIN { require Acme::CPANAuthors::Register; }
+
+sub register {
+ return if shift;
+
  my %authors;
 
  my $pkgs = Acme::CPANAuthors::Utils::cpan_packages();
@@ -52,6 +63,8 @@ BEGIN {
  croak 'Couldn\'t create a valid ExtUtils::Installed object' unless $installed;
 
  for ($installed->modules) {
+  next unless defined and $_ ne 'Perl';
+
   my $mod = $pkgs->package($_);
   next unless $mod;
 
@@ -69,10 +82,13 @@ BEGIN {
   $authors{$cpanid} = defined $name ? $name : $cpanid;
  }
 
- require Acme::CPANAuthors::Register;
  Acme::CPANAuthors::Register->import(%authors);
 }
 
+our $SKIP;
+
+BEGIN { register($SKIP) }
+
 =head1 DEPENDENCIES
 
 L<Carp>, L<ExtUtils::Installed>, L<Acme::CPANAuthors>.