NAME

Dist::Zilla::Util::Git::Tags - Extract all tags from a repository

VERSION

version 0.004000

SYNOPSIS

This tool basically gives a more useful interface around

            

              
              
git tag
            
          

Namely, each tag returned is a tag object, and you can view tag properties with it.

            

              
              
use Dist::Zilla::Util::Git::Tags;
my $tags_finder = Dist::Zilla::Util::Git::Tags->new(
    zilla => $self->zilla
);
for my $tag ( $tags_finder->tags ) {
    printf "%s - %s\n", $tag->name, $tag->sha1;
}
            
          

METHODS

tags

A List of ::Tags::Tag objects

            

              
              
my @tags = $tag_finder->tags();
            
          

get_tag

            

              
              
my ($first_matching) = $tags->get_tag('1.000');
my (@all_matching) = $tags->get_tag('1.*');
            
          

Note: This can easily return multiple values.

For instance, tags is implemented as

            

              
              
my ( @tags ) = $branches->get_tag('*');
            
          

Mostly, because the underlying mechanism is implemented in terms of fnmatch(3)

If the tag does not exist, or no tag match the expression, get_tag will return an empty list.

So in the top example, match is undef if 1.000 does not exist.

tag_sha1_map

A HashRef of sha1 => [ tag, tag ] entries.

            

              
              
my $hash = $tag_finder->tag_sha1_map();
            
          

tags_for_rev

A List of ::Tags::Tag objects that point to the given SHA1.

            

              
              
$tag_finder->tags_for_rev( $sha1_or_commitish_etc );
            
          

ATTRIBUTES

refs

A Dist::Zilla::Util::Git::Refs instance, auto-built if not specified.

AUTHOR

Kent Fredric <kentfredric@gmail.com>

COPYRIGHT AND LICENSE

This software is copyright (c) 2013 by Kent Fredric <kentfredric@gmail.com>.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.