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GENEHACK / App-GitGot-1.339 / lib / App / GitGot / Repo / Git.pm 

            

              
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package App::GitGot::Repo::Git;
our $AUTHORITY = 'cpan:GENEHACK';
$App::GitGot::Repo::Git::VERSION = '1.339';
# ABSTRACT: Git repo objects
use 5.014;
use Git::Wrapper;
use Test::MockObject;
use Try::Tiny;
use Types::Standard -types;
use App::GitGot::Types qw/ GitWrapper /;
use Moo;
extends 'App::GitGot::Repo';
use namespace::autoclean;
has '+type' => ( default => 'git' );
has '_wrapper' => (
  is         => 'lazy' ,
  isa        => GitWrapper ,
  handles    => [ qw/
                      checkout
                      cherry
                      clone
                      config
                      fetch
                      gc
                      pull
                      push
                      remote
                      status
                      symbolic_ref
                    / ] ,
);
sub _build__wrapper {
  my $self = shift;
  # for testing...
  if ( $ENV{GITGOT_FAKE_GIT_WRAPPER} ) {
    my $mock = Test::MockObject->new;
    $mock->set_isa( 'Git::Wrapper' );
    foreach my $method ( qw/ cherry clone fetch gc pull
                             remote symbolic_ref / ) {
      $mock->mock( $method => sub { return( '1' )});
    }
    $mock->mock( 'checkout' => sub { } );
    $mock->mock( 'status' => sub { package
                                     MyFake; sub get { return () }; return bless {} , 'MyFake' } );
    $mock->mock( 'config' => sub { 0 });
    $mock->mock( 'ERR'    => sub { [ ] });
    return $mock
  }
  else {
    return Git::Wrapper->new( $self->path )
      || die "Can't make Git::Wrapper";
  }
}
sub current_branch {
  my $self = shift;
  my $branch;
  try {
    ( $branch ) = $self->symbolic_ref( 'HEAD' );
    $branch =~ s|^refs/heads/|| if $branch;
  }
  catch {
    die $_ unless $_ && $_->isa('Git::Wrapper::Exception')
      && $_->error eq "fatal: ref HEAD is not a symbolic ref\n"
  };
  return $branch;
}
sub current_remote_branch {
  my( $self ) = shift;
  my $remote = 0;
  if ( my $branch = $self->current_branch ) {
    try {
      ( $remote ) = $self->config( "branch.$branch.remote" );
    }
    catch {
      ## not the most informative return....
      return 0 if $_ && $_->isa('Git::Wrapper::Exception') && $_->{status} eq '1';
    };
  }
  return $remote;
}
1;
__END__
=pod
=encoding UTF-8
=head1 NAME
App::GitGot::Repo::Git - Git repo objects
=head1 VERSION
version 1.339
=head1 METHODS
=head2 current_branch
Returns the current branch checked out by this repository object.
=head2 current_remote_branch
Returns the remote branch for the branch currently checked out by this repo
object, or 0 if that information can't be extracted (if, for example, the
branch doesn't have a remote.)
=head1 AUTHOR
John SJ Anderson <john@genehack.org>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2020 by John SJ Anderson.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut