Move the gentooisms to a new CPANPLUS::Dist::Gentoo::Maps

[perl/modules/CPANPLUS-Dist-Gentoo.git] / samples / gengentooisms

diff --git a/samples/gengentooisms b/samples/gengentooisms
index d7659ef547260e352cf8b081bd11b467372b600e..ca69b2360d42c43c547e6d5014c44bc97e260d80 100755 (executable)
--- a/samples/gengentooisms
+++ b/samples/gengentooisms
@@ -8,9 +8,13 @@ use strict;
 use warnings;
 
 use Fatal;
+use Cwd qw/cwd/;
 use List::Util qw/max/;
+use File::Copy qw/copy/;
 
 use constant PORTAGE => '/usr/portage';
+use constant TARGET  => 'lib/CPANPLUS/Dist/Gentoo/Maps.pm';
+use constant BACKUP  => TARGET . '.bak';
 
 my %gentooism;
 
@@ -25,6 +29,8 @@ my %where = (
  'PDF-Create'          => 0,
 );
 
+my $cwd = cwd();
+
 for my $category (qw/perl-core dev-perl/) {
  my $dir = PORTAGE . '/' . $category;
  chdir $dir;
@@ -65,11 +71,23 @@ for my $category (qw/perl-core dev-perl/) {
  }
 }
 
+chdir $cwd;
+
+copy TARGET, BACKUP or die "copy failed: $!";
+
+open my $src, '<', BACKUP;
+open my $dst, '>', TARGET;
+
 my $max = max map length, keys %gentooism;
 
+SRC: while (<$src>) {
+ print $dst $_;
+ if (/^__DATA__$/) {
+  printf $dst "%s%s %s\n", $_, (' ' x ($max - length)), $gentooism{$_}
+                                                       for sort keys %gentooism;
+  last SRC;
+ }
+}
+
 print STDERR +(keys %gentooism) . " gentooisms found\n";
 
-print  "our %gentooism = (\n";
-printf " '%s'%s => '%s',\n", $_, (' ' x ($max - length)), $gentooism{$_}
-                                                       for sort keys %gentooism;
-print  ");\n";