'file|F=s' => \$_file,
'revision|r=s' => \$_revision,
%cmt_opts } ],
+ 'info' => [ \&cmd_info,
+ "Show info about the latest SVN revision
+ on the current branch",
+ { } ],
);
my $cmd;
sub canonicalize_path {
my ($path) = @_;
+ my $dot_slash_added = 0;
+ if (substr($path, 0, 1) ne "/") {
+ $path = "./" . $path;
+ $dot_slash_added = 1;
+ }
# File::Spec->canonpath doesn't collapse x/../y into y (for a
# good reason), so let's do this manually.
$path =~ s#/+#/#g;
$path =~ s#/\.(?:/|$)#/#g;
$path =~ s#/[^/]+/\.\.##g;
$path =~ s#/$##g;
+ $path =~ s#^\./## if $dot_slash_added;
return $path;
}
}
}
+sub cmd_info {
+ my $path = canonicalize_path(shift or ".");
+ unless (scalar(@_) == 0) {
+ die "Too many arguments specified\n";
+ }
+
+ my ($file_type, $diff_status) = find_file_type_and_diff_status($path);
+
+ if (!$file_type && !$diff_status) {
+ print STDERR "$path: (Not a versioned resource)\n\n";
+ return;
+ }
+
+ my ($url, $rev, $uuid, $gs) = working_head_info('HEAD');
+ unless ($gs) {
+ die "Unable to determine upstream SVN information from ",
+ "working tree history\n";
+ }
+ my $full_url = $url . ($path eq "." ? "" : "/$path");
+
+ my $result = "Path: $path\n";
+ $result .= "Name: " . basename($path) . "\n" if $file_type ne "dir";
+ $result .= "URL: " . $full_url . "\n";
+
+ my $repos_root = $gs->ra->{repos_root};
+ Git::SVN::remove_username($repos_root);
+ $result .= "Repository Root: $repos_root\n";
+ $result .= "Repository UUID: $uuid\n" unless $diff_status eq "A";
+ $result .= "Revision: " . ($diff_status eq "A" ? 0 : $rev) . "\n";
+
+ $result .= "Node Kind: " .
+ ($file_type eq "dir" ? "directory" : "file") . "\n";
+
+ my $schedule = $diff_status eq "A"
+ ? "add"
+ : ($diff_status eq "D" ? "delete" : "normal");
+ $result .= "Schedule: $schedule\n";
+
+ if ($diff_status eq "A") {
+ print $result, "\n";
+ return;
+ }
+
+ my ($lc_author, $lc_rev, $lc_date_utc);
+ my @args = Git::SVN::Log::git_svn_log_cmd($rev, $rev, "--", $path);
+ my $log = command_output_pipe(@args);
+ my $esc_color = qr/(?:\033\[(?:(?:\d+;)*\d*)?m)*/;
+ while (<$log>) {
+ if (/^${esc_color}author (.+) <[^>]+> (\d+) ([\-\+]?\d+)$/o) {
+ $lc_author = $1;
+ $lc_date_utc = Git::SVN::Log::parse_git_date($2, $3);
+ } elsif (/^${esc_color} (git-svn-id:.+)$/o) {
+ (undef, $lc_rev, undef) = ::extract_metadata($1);
+ }
+ }
+ close $log;
+
+ Git::SVN::Log::set_local_timezone();
+
+ $result .= "Last Changed Author: $lc_author\n";
+ $result .= "Last Changed Rev: $lc_rev\n";
+ $result .= "Last Changed Date: " .
+ Git::SVN::Log::format_svn_date($lc_date_utc) . "\n";
+
+ if ($file_type ne "dir") {
+ my $text_last_updated_date =
+ ($diff_status eq "D" ? $lc_date_utc : (stat $path)[9]);
+ $result .=
+ "Text Last Updated: " .
+ Git::SVN::Log::format_svn_date($text_last_updated_date) .
+ "\n";
+ my $checksum;
+ if ($diff_status eq "D") {
+ my ($fh, $ctx) =
+ command_output_pipe(qw(cat-file blob), "HEAD:$path");
+ if ($file_type eq "link") {
+ my $file_name = <$fh>;
+ $checksum = Git::SVN::Util::md5sum("link $file_name");
+ } else {
+ $checksum = Git::SVN::Util::md5sum($fh);
+ }
+ command_close_pipe($fh, $ctx);
+ } elsif ($file_type eq "link") {
+ my $file_name =
+ command(qw(cat-file blob), "HEAD:$path");
+ $checksum =
+ Git::SVN::Util::md5sum("link " . $file_name);
+ } else {
+ open FILE, "<", $path or die $!;
+ $checksum = Git::SVN::Util::md5sum(\*FILE);
+ close FILE or die $!;
+ }
+ $result .= "Checksum: " . $checksum . "\n";
+ }
+
+ print $result, "\n";
+}
+
########################### utility functions #########################
sub rebase_cmd {
(\@linear_refs, \%parents);
}
+sub find_file_type_and_diff_status {
+ my ($path) = @_;
+ return ('dir', '') if $path eq '.';
+
+ my $diff_output =
+ command_oneline(qw(diff --cached --name-status --), $path) || "";
+ my $diff_status = (split(' ', $diff_output))[0] || "";
+
+ my $ls_tree = command_oneline(qw(ls-tree HEAD), $path) || "";
+
+ return (undef, undef) if !$diff_status && !$ls_tree;
+
+ if ($diff_status eq "A") {
+ return ("link", $diff_status) if -l $path;
+ return ("dir", $diff_status) if -d $path;
+ return ("file", $diff_status);
+ }
+
+ my $mode = (split(' ', $ls_tree))[0] || "";
+
+ return ("link", $diff_status) if $mode eq "120000";
+ return ("dir", $diff_status) if $mode eq "040000";
+ return ("file", $diff_status);
+}
+
package Git::SVN::Util;
use strict;
use warnings;