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## ----------------------------------------------------------------------------
# cil is a Command line Issue List
# Copyright (C) 2008 Andrew Chilton
#
# This file is part of 'cil'.
#
# cil is free software: you can redistribute it and/or modify it under the
# terms of the GNU General Public License as published by the Free Software
# Foundation, either version 3 of the License, or (at your option) any later
# version.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
# details.
#
# You should have received a copy of the GNU General Public License along with
# this program. If not, see <http://www.gnu.org/licenses/>.
#
## ----------------------------------------------------------------------------
package CIL::Git;
use strict;
use warnings;
use Carp;
use List::Util qw(reduce);
use Git;
use base qw(Class::Accessor);
sub git {
my $self = shift;
$self->{git} ||= Git->repository;
}
sub glob_rev {
my ($self, $rev, $path) = @_;
# only support globbing the last element
my ($dir, $pattern) = $path =~ m{^([^\*]*/)([^/]*)$}
or croak "unsupported pattern '$path'";
$pattern =~ s{([\\\.])}{\\$1}g;
$pattern =~ s{\*}{.*}g;
my @match;
$DB::single = 1;
for ( $self->git->command("ls-tree", $rev, $dir) ) {
chomp;
my ($blobid, $path) = m{([0-9a-f]{40})\s+(.*)} or die;
if ( $path =~ m{^\Q$dir\E$pattern$} ) {
push @match, $path;
}
}
@match;
}
sub file_exists {
my ($self, $rev, $path) = @_;
my $output = eval { $self->git->command("cat-file", "-t", "$rev:$path") };
return ( $output && $output =~ /blob/ );
}
sub dir_exists {
my ($self, $rev, $path) = @_;
my $output = eval { $self->git->command("cat-file", "-t", "$rev:$path") };
return ( $output && $output =~ /tree/ );
}
sub get_fh {
my ($self, $rev, $path) = @_;
$self->git->command_output_pipe("cat-file", "blob", "$rev:$path");
}
sub UserName {
return $_[0]->git->config( 'user.name' );
}
sub UserEmail {
return $_[0]->git->config( 'user.email' );
}
sub branches {
my ($self) = @_;
return $self->git->command('branch');
}
sub switch_to_branch {
my ($self, $branch_name) = @_;
$self->git->command('checkout', $branch_name);
}
sub create_branch {
my ($self, $branch_name) = @_;
$self->git->command('checkout', '-b', $branch_name);
}
sub add {
my ($self, $cil, @entities) = @_;
my @filenames;
foreach my $entity ( @entities ) {
my $filename = $entity->filename($cil, $entity->name());
push @filenames, $filename;
}
return $self->git->command('add', @filenames);
}
sub commit {
my ($self, $cil, $message, @entities) = @_;
my @filenames;
foreach my $entity ( @entities ) {
my $filename = $entity->filename($cil, $entity->name());
push @filenames, $filename;
}
$message = 'cil-' . $entities[0]->name . ": $message";
return $self->git->command('commit', '-m', $message, @filenames);
}
sub commit_multiple {
my ($self, $cil, $message, @entities) = @_;
my @filenames;
foreach my $entity ( @entities ) {
my $filename = $entity->filename($cil, $entity->name());
push @filenames, $filename;
}
my $commit_list_string = reduce { $a . $b } map { "* cil-" . $_->name . "\n" } @entities;
return $self->git->command('commit', '-m', "$message\n\n$commit_list_string", @filenames);
}
## ----------------------------------------------------------------------------
1;
## ----------------------------------------------------------------------------
|
