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#!/usr/bin/env perl
eval 'echo "Called with something not perl"' && exit 1 # Non-Perl protection.
if 0;
use 5.14.2;
use strict;
use warnings;
use FindBin;
use lib "$FindBin::Bin/lib";
use env::gentoo::perl_experimental;
use metacpan qw( mcpan );
my $flags;
my $singleflags;
@ARGV = grep { defined } map {
$_ =~ /^--(\w+)/
? do { $flags->{$1}++; undef }
: do {
$_ =~ /^-(\w+)/
? do { $singleflags->{$1}++; undef }
: do { $_ }
}
} @ARGV;
if ( $flags->{help} or $singleflags->{h} ) { print help(); exit 0; }
sub help {
return <<'EOF';
module_log.pl
USAGE:
module_log.pl Class::MOP::Class
# See Class::MOP::Class started in Class-MOP and moved to Moose
#
# NOTE: Due to a caveat in PAUSE with how indexing works, Modules may look
# like they're comming from weird places.
#
# this is usually due to somebody lexically hacking a foreign package like so:
#
# { package Foo; blah blah blah }
#
# Unfortunately, PAUSE indexer sees that 'package Foo' and then deems this a place 'Foo' is defined.
#
# Usually that doesn't pose a problem, as the author who releases the containing package rarely has
# AUTHORITY permssion on the hacked package, so it doesn't get indexed. ( ie: HTTP::Request::Common )
#
# However, in the event the author has permissions to publish 'Foo', the indexer runs the risk
# of taking that tiny little package declaration as *the most recent version of that package*
# and is likely to try installing it. ( ie: HTTP::Message )
#
# For the most part, the "indexed but not authorised" case is eliminated by the query,
# but we have to weed out some false matches client side due to a current API limitation.
#
# but you can turn this weeding off for diagnostic reasons with
#
# module_log.pl --notrim HTTP::Message
#
# PROTIP: Usually when people do this foreign hacking, they don't define a VERSION in the same context
# which thankfully gives you the ability to assume its not sourceable.
#
# Try this:
#
# module_log.pl --notrim HTTP::Request::Common
#
# and see all the hacking in Apache-TestRequest turn up =)
#
EOF
}
# FILENAME: module_log.pl
# CREATED: 25/10/11 12:15:51 by Kent Fredric (kentnl) <kentfredric@gmail.com>
# ABSTRACT: Show the full history of a Module across distributions.
# usage:
#
# module_log.pl Class::MOP
# # emits both Class-MOP and Moose history
use Data::Dump qw( pp );
my ($release) = shift(@ARGV);
my $result = [ map { $_->{as_string} } metacpan->find_dist_simple( $release, $flags ) ];
use JSON qw( to_json );
say to_json( $result, { pretty => 1 } );
1;
sub pkg_for_module {
my ($module) = shift;
}
sub gen_dep {
state $template = qq{\t# %s%s\n\techo %s\n};
my ( $module, $version ) = @_;
}
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