use strict;
my $P = $0;
-my $V = '0.21';
+my $V = '0.22';
use Getopt::Long qw(:config no_auto_abbrev);
my $email_remove_duplicates = 1;
my $output_multiline = 1;
my $output_separator = ", ";
+my $output_roles = 0;
+my $output_rolestats = 0;
my $scm = 0;
my $web = 0;
my $subsystem = 0;
'l!' => \$email_list,
's!' => \$email_subscriber_list,
'multiline!' => \$output_multiline,
+ 'roles!' => \$output_roles,
+ 'rolestats!' => \$output_rolestats,
'separator=s' => \$output_separator,
'subsystem!' => \$subsystem,
'status!' => \$status,
'v|version' => \$version,
'h|help' => \$help,
)) {
- usage();
- die "$P: invalid argument\n";
+ die "$P: invalid argument - use --help if necessary\n";
}
if ($help != 0) {
$output_multiline = 0;
}
+if ($output_rolestats) {
+ $output_roles = 1;
+}
+
my $selections = $email + $scm + $status + $subsystem + $web;
if ($selections == 0) {
usage();
$email_address = format_email($1, $2);
if ($email_git_penguin_chiefs) {
- push(@email_to, $email_address);
+ push(@email_to, [$email_address, 'chief penguin']);
} else {
- @email_to = grep(!/${email_address}/, @email_to);
+ @email_to = grep($_->[0] !~ /${email_address}/, @email_to);
}
}
}
if ($email_list) {
@to = (@to, @list_to);
}
- output(uniq(@to));
+ output(merge_email(@to));
}
if ($scm) {
--l => include list(s) if any
--s => include subscriber only list(s) if any
--remove-duplicates => minimize duplicate email names/addresses
+ --roles => show roles (status:subsystem, git-signer, list, etc...)
+ --rolestats => show roles and statistics (commits/total_commits, %)
--scm => print SCM tree(s) if any
--status => print status if any
--subsystem => print subsystem name if any
Used with "--git-blame", does not iterate all files in directory
Using "--git-blame" is slow and may add old committers and authors
that are no longer active maintainers to the output.
+ Using "--roles" or "--rolestats" with git send-email --cc-cmd or any
+ other automated tools that expect only ["name"] <email address>
+ may not work because of additional output after <email address>.
+ Using "--rolestats" and "--git-blame" shows the #/total=% commits,
+ not the percentage of the entire file authored. # of commits is
+ not a good measure of amount of code authored. 1 major commit may
+ contain a thousand lines, 5 trivial commits may modify a single line.
EOT
}
return $index;
}
+sub get_maintainer_role {
+ my ($index) = @_;
+
+ my $i;
+ my $start = find_starting_index($index);
+ my $end = find_ending_index($index);
+
+ my $role;
+ my $subsystem = $typevalue[$start];
+ if (length($subsystem) > 20) {
+ $subsystem = substr($subsystem, 0, 17);
+ $subsystem =~ s/\s*$//;
+ $subsystem = $subsystem . "...";
+ }
+
+ for ($i = $start + 1; $i < $end; $i++) {
+ my $tv = $typevalue[$i];
+ if ($tv =~ m/^(\C):\s*(.*)/) {
+ my $ptype = $1;
+ my $pvalue = $2;
+ if ($ptype eq "S") {
+ $role = $pvalue;
+ }
+ }
+ }
+
+ $role = lc($role);
+ if ($role eq "supported") {
+ $role = "supporter";
+ } elsif ($role eq "maintained") {
+ $role = "maintainer";
+ } elsif ($role eq "odd fixes") {
+ $role = "odd fixer";
+ } elsif ($role eq "orphan") {
+ $role = "orphan minder";
+ } elsif ($role eq "obsolete") {
+ $role = "obsolete minder";
+ } elsif ($role eq "buried alive in reporters") {
+ $role = "chief penguin";
+ }
+
+ return $role . ":" . $subsystem;
+}
+
+sub get_list_role {
+ my ($index) = @_;
+
+ my $i;
+ my $start = find_starting_index($index);
+ my $end = find_ending_index($index);
+
+ my $subsystem = $typevalue[$start];
+ if (length($subsystem) > 20) {
+ $subsystem = substr($subsystem, 0, 17);
+ $subsystem =~ s/\s*$//;
+ $subsystem = $subsystem . "...";
+ }
+
+ if ($subsystem eq "THE REST") {
+ $subsystem = "";
+ }
+
+ return $subsystem;
+}
+
sub add_categories {
my ($index) = @_;
if ($ptype eq "L") {
my $list_address = $pvalue;
my $list_additional = "";
+ my $list_role = get_list_role($i);
+
+ if ($list_role ne "") {
+ $list_role = ":" . $list_role;
+ }
if ($list_address =~ m/([^\s]+)\s+(.*)$/) {
$list_address = $1;
$list_additional = $2;
}
if ($list_additional =~ m/subscribers-only/) {
if ($email_subscriber_list) {
- push(@list_to, $list_address);
+ push(@list_to, [$list_address, "subscriber list${list_role}"]);
}
} else {
if ($email_list) {
- push(@list_to, $list_address);
+ push(@list_to, [$list_address, "open list${list_role}"]);
}
}
} elsif ($ptype eq "M") {
}
}
if ($email_maintainer) {
- push_email_addresses($pvalue);
+ my $role = get_maintainer_role($i);
+ push_email_addresses($pvalue, $role);
}
} elsif ($ptype eq "T") {
push(@scm, $pvalue);
}
sub push_email_address {
- my ($line) = @_;
+ my ($line, $role) = @_;
my ($name, $address) = parse_email($line);
}
if (!$email_remove_duplicates) {
- push(@email_to, format_email($name, $address));
+ push(@email_to, [format_email($name, $address), $role]);
} elsif (!email_inuse($name, $address)) {
- push(@email_to, format_email($name, $address));
+ push(@email_to, [format_email($name, $address), $role]);
$email_hash_name{$name}++;
$email_hash_address{$address}++;
}
}
sub push_email_addresses {
- my ($address) = @_;
+ my ($address, $role) = @_;
my @address_list = ();
if (rfc822_valid($address)) {
- push_email_address($address);
+ push_email_address($address, $role);
} elsif (@address_list = rfc822_validlist($address)) {
my $array_count = shift(@address_list);
while (my $entry = shift(@address_list)) {
- push_email_address($entry);
+ push_email_address($entry, $role);
}
} else {
- if (!push_email_address($address)) {
+ if (!push_email_address($address, $role)) {
warn("Invalid MAINTAINERS address: '" . $address . "'\n");
}
}
}
+sub add_role {
+ my ($line, $role) = @_;
+
+ my ($name, $address) = parse_email($line);
+ my $email = format_email($name, $address);
+
+ foreach my $entry (@email_to) {
+ if ($email_remove_duplicates) {
+ my ($entry_name, $entry_address) = parse_email($entry->[0]);
+ if ($name eq $entry_name || $address eq $entry_address) {
+ if ($entry->[1] eq "") {
+ $entry->[1] = "$role";
+ } else {
+ $entry->[1] = "$entry->[1],$role";
+ }
+ }
+ } else {
+ if ($email eq $entry->[0]) {
+ if ($entry->[1] eq "") {
+ $entry->[1] = "$role";
+ } else {
+ $entry->[1] = "$entry->[1],$role";
+ }
+ }
+ }
+ }
+}
+
sub which {
my ($bin) = @_;
s/.*:\s*(.+)\s*/$1/ for (@lines);
$total_sign_offs = @lines;
+ foreach my $line (@lines) {
+ my ($name, $address) = parse_email($line);
+ $line = format_email($name, $address);
+ }
if ($email_remove_duplicates) {
@lines = mailmap(@lines);
# sort -rn
foreach my $line (sort {$hash{$b} <=> $hash{$a}} keys %hash) {
my $sign_offs = $hash{$line};
+ my $role;
+
$count++;
last if ($sign_offs < $email_git_min_signatures ||
$count > $email_git_max_maintainers ||
$sign_offs * 100 / $total_sign_offs < $email_git_min_percent);
- push_email_address($line);
+ push_email_address($line, '');
+ $role = "git-signer";
+ if ($output_rolestats) {
+ my $percent = sprintf("%.0f", $sign_offs * 100 / $total_sign_offs);
+ $role = "$role:$sign_offs/$total_sign_offs=$percent%";
+ }
+ add_role($line, $role);
}
}
$count = 0;
foreach my $line (sort {$hash{$b} <=> $hash{$a}} keys %hash) {
my $sign_offs = $hash{$line};
+ my $role;
+
$count++;
last if ($sign_offs < $email_git_min_signatures ||
$count > $email_git_max_maintainers ||
$sign_offs * 100 / $total_sign_offs < $email_git_min_percent);
- push_email_address($line);
+ push_email_address($line, '');
+ if ($from_filename) {
+ $role = "commits";
+ } else {
+ $role = "modified commits";
+ }
+ if ($output_rolestats) {
+ my $percent = sprintf("%.0f", $sign_offs * 100 / $total_sign_offs);
+ $role = "$role:$sign_offs/$total_sign_offs=$percent%";
+ }
+ add_role($line, $role);
}
}
return @parms;
}
+sub merge_email {
+ my @lines;
+ my %saw;
+
+ for (@_) {
+ my ($address, $role) = @$_;
+ if (!$saw{$address}) {
+ if ($output_roles) {
+ push @lines, "$address ($role)";
+ } else {
+ push @lines, $address;
+ }
+ $saw{$address} = 1;
+ }
+ }
+
+ return @lines;
+}
+
sub output {
my @parms = @_;
git://ftp.safe.ca / safe / jmp / linux-2.6 / commitdiff