allow customizing what happens to README, for Catalyst-Manual

diff --git a/lib/Distar.pm b/lib/Distar.pm
index 1b39711..0fa8961 100644 (file)
--- a/lib/Distar.pm
+++ b/lib/Distar.pm
@@ -15,7 +15,7 @@ $VERSION = eval $VERSION;
 my $MM_VER = eval $ExtUtils::MakeMaker::VERSION;
 
 our @EXPORT = qw(
-  author manifest_include run_preflight
+  author manifest_include readme_generator run_preflight
 );
 
 sub import {
@@ -48,6 +48,14 @@ sub manifest_include {
   push @Manifest, @_;
 }
 
+my $readme_generator = <<README;
+       pod2text $(VERSION_FROM) >$(DISTVNAME)/README
+       $(NOECHO) cd $(DISTVNAME) && $(ABSPERLRUN) ../Distar/helpers/add-readme-to-manifest
+README
+sub readme_generator {
+    $readme_generator = shift;
+}
+
 sub write_manifest_skip {
   my @files = @Manifest;
   my @parts;
@@ -134,7 +142,7 @@ sub run_preflight {
 
   sub dist_test {
     my $self = shift;
-    my $dist_test = $self->SUPER::dist_test(@_) . <<'END';
+    my $dist_test = $self->SUPER::dist_test(@_) . <<'END'
 
 # --- Distar section:
 preflight:
@@ -149,8 +157,8 @@ release: preflight
        git push origin v$(VERSION) HEAD
 distdir: readmefile
 readmefile: create_distdir
-       pod2text $(VERSION_FROM) >$(DISTVNAME)/README
-       $(NOECHO) cd $(DISTVNAME) && $(ABSPERLRUN) ../Distar/helpers/add-readme-to-manifest
+END
+    . $readme_generator . <<'END';
 disttest: distmanicheck
 distmanicheck: create_distdir
        cd $(DISTVNAME) && $(ABSPERLRUN) "-MExtUtils::Manifest=manicheck" -e "exit manicheck"