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package SVK::Command::Annotate;
use strict;
use SVK::Version; our $VERSION = $SVK::VERSION;
use base qw( SVK::Command );
use SVK::XD;
use SVK::I18N;
use SVK::Util qw( traverse_history );
use Algorithm::Annotate;
sub options {
('x|cross' => 'cross',
'remoterev' => 'remoterev',
'r|revision=s' => 'rev');
}
sub parse_arg {
my ($self, @arg) = @_;
return if $#arg < 0;
return $self->arg_co_maybe (@arg);
}
sub run {
my ($self, $target) = @_;
my $m = $target->is_mirrored;
my $fs = $target->repos->fs;
my $ann = Algorithm::Annotate->new;
my @paths;
$target = $self->apply_revision($target) if $self->{rev};
traverse_history (
root => $target->as_depotpath->root,
path => $target->path,
cross => $self->{cross},
callback => sub {
my ($path, $rev) = @_;
unshift @paths,
$target->as_depotpath($rev)->new(path => $path);
1;
}
);
print loc("Annotations for %1 (%2 active revisions):\n", $target->path, scalar @paths);
print '*' x 16;
print "\n";
for my $t (@paths) {
local $/;
my $content = $t->root->file_contents($t->path);
$content = [split /\015?\012|\015/, <$content>];
no warnings 'uninitialized';
my $rrev = ($m && $self->{remoterev}) ? $m->find_remote_rev($t->revision) : $t->revision;
$ann->add ( sprintf("%6s\t(%8s %10s):\t\t", $rrev,
$fs->revision_prop($t->revision, 'svn:author'),
substr($fs->revision_prop ($t->revision, 'svn:date'),0,10)),
$content);
}
# TODO: traverse history should just DTRT and we dont need to special case here
my $last = $target->isa('SVK::Path::Checkout')
? $target : $paths[-1];
my $final;
{
local $/;
$final = $last->root->file_contents($last->path);
$final = [split /\015?\012|\015/, <$final>];
$ann->add ( "\t(working copy): \t\t", $final )
if $target->isa('SVK::Path::Checkout');
}
my $result = $ann->result;
while (my $info = shift @$result) {
print $info, shift(@$final), "\n";
}
}
1;
__DATA__
=head1 NAME
SVK::Command::Annotate - Display per-line revision and author info
=head1 SYNOPSIS
annotate [PATH][@REV]
annotate [-r REV] [PATH]
annotate DEPOTPATH[@REV]
annotate [-r REV] DEPOTPATH
=head1 OPTIONS
-r [--revision] REV : annotate up to revision
-x [--cross] : track revisions copied from elsewhere
--remoterev : display remote revision numbers (on mirrors only)
=head1 NOTES
Note that -r REV file will do annotation up to REV,
while file@REV will do annotation up to REV,
plus the checkout copy differences.