diff options
| -rwxr-xr-x | scripts/get_maintainer.pl | 232 |
1 files changed, 148 insertions, 84 deletions
diff --git a/scripts/get_maintainer.pl b/scripts/get_maintainer.pl index 0abfdbc5cdf..e822518bc61 100755 --- a/scripts/get_maintainer.pl +++ b/scripts/get_maintainer.pl @@ -13,7 +13,7 @@ use strict; my $P = $0; -my $V = '0.26-beta4'; +my $V = '0.26-beta5'; use Getopt::Long qw(:config no_auto_abbrev); @@ -36,6 +36,7 @@ my $email_git_since = "1-year-ago"; my $email_hg_since = "-365"; my $interactive = 0; my $email_remove_duplicates = 1; +my $email_use_mailmap = 1; my $output_multiline = 1; my $output_separator = ", "; my $output_roles = 0; @@ -192,6 +193,7 @@ if (!GetOptions( 'hg-since=s' => \$email_hg_since, 'i|interactive!' => \$interactive, 'remove-duplicates!' => \$email_remove_duplicates, + 'mailmap!' => \$email_use_mailmap, 'm!' => \$email_maintainer, 'n!' => \$email_usename, 'l!' => \$email_list, @@ -300,17 +302,17 @@ close($maint); # Read mail address map # -my $mailmap = read_mailmap(); +my $mailmap; + +read_mailmap(); sub read_mailmap { - my $mailmap = { + $mailmap = { names => {}, addresses => {} }; - if (!$email_remove_duplicates) { - return $mailmap; - } + return if (!$email_use_mailmap || !(-f "${lk_path}.mailmap")); open(my $mailmap_file, '<', "${lk_path}.mailmap") or warn "$P: Can't open .mailmap: $!\n"; @@ -331,6 +333,7 @@ sub read_mailmap { my $address = $2; $real_name =~ s/\s+$//; + ($real_name, $address) = parse_email("$real_name <$address>"); $mailmap->{names}->{$address} = $real_name; } elsif (/^<([^\s]+)>\s*<([^\s]+)>$/) { @@ -340,12 +343,13 @@ sub read_mailmap { $mailmap->{addresses}->{$wrong_address} = $real_address; } elsif (/^(.+)<([^\s]+)>\s*<([^\s]+)>$/) { - my $real_name= $1; + my $real_name = $1; my $real_address = $2; my $wrong_address = $3; $real_name =~ s/\s+$//; - + ($real_name, $real_address) = + parse_email("$real_name <$real_address>"); $mailmap->{names}->{$wrong_address} = $real_name; $mailmap->{addresses}->{$wrong_address} = $real_address; @@ -356,15 +360,19 @@ sub read_mailmap { my $wrong_address = $4; $real_name =~ s/\s+$//; + ($real_name, $real_address) = + parse_email("$real_name <$real_address>"); + $wrong_name =~ s/\s+$//; + ($wrong_name, $wrong_address) = + parse_email("$wrong_name <$wrong_address>"); - $mailmap->{names}->{format_email($wrong_name,$wrong_address,1)} = $real_name; - $mailmap->{addresses}->{format_email($wrong_name,$wrong_address,1)} = $real_address; + my $wrong_email = format_email($wrong_name, $wrong_address, 1); + $mailmap->{names}->{$wrong_email} = $real_name; + $mailmap->{addresses}->{$wrong_email} = $real_address; } } close($mailmap_file); - - return $mailmap; } ## use the filenames on the command line or find the filenames in the patchfiles @@ -453,7 +461,8 @@ my @scm = (); my @web = (); my @subsystem = (); my @status = (); -my @interactive_to = (); +my %deduplicate_name_hash = (); +my %deduplicate_address_hash = (); my $signature_pattern; my @maintainers = get_maintainers(); @@ -497,7 +506,8 @@ sub get_maintainers { @web = (); @subsystem = (); @status = (); - @interactive_to = (); + %deduplicate_name_hash = (); + %deduplicate_address_hash = (); if ($email_git_all_signature_types) { $signature_pattern = "(.+?)[Bb][Yy]:"; } else { @@ -506,7 +516,7 @@ sub get_maintainers { # Find responsible parties - my %exact_pattern_match_hash; + my %exact_pattern_match_hash = (); foreach my $file (@files) { @@ -590,7 +600,9 @@ sub get_maintainers { } } - @interactive_to = (@email_to, @list_to); + foreach my $email (@email_to, @list_to) { + $email->[0] = deduplicate_email($email->[0]); + } foreach my $file (@files) { if ($email && @@ -637,8 +649,7 @@ sub get_maintainers { } if ($interactive) { - @interactive_to = @to; - @to = interactive_get_maintainers(\@interactive_to); + @to = interactive_get_maintainers(\@to); } return @to; @@ -702,8 +713,9 @@ Output type options: Other options: --pattern-depth => Number of pattern directory traversals (default: 0 (all)) - --keywords => scan patch for keywords (default: 1 (on)) - --sections => print the entire subsystem sections with pattern matches + --keywords => scan patch for keywords (default: $keywords) + --sections => print all of the subsystem sections with pattern matches + --mailmap => use .mailmap file (default: $email_use_mailmap) --version => show version --help => show this help information @@ -1107,7 +1119,7 @@ sub which_conf { } sub mailmap_email { - my $line = shift; + my ($line) = @_; my ($name, $address) = parse_email($line); my $email = format_email($name, $address, 1); @@ -1136,26 +1148,25 @@ sub mailmap_email { sub mailmap { my (@addresses) = @_; - my @ret = (); + my @mapped_emails = (); foreach my $line (@addresses) { - push(@ret, mailmap_email($line), 1); + push(@mapped_emails, mailmap_email($line)); } - - merge_by_realname(@ret) if $email_remove_duplicates; - - return @ret; + merge_by_realname(@mapped_emails) if ($email_use_mailmap); + return @mapped_emails; } sub merge_by_realname { my %address_map; my (@emails) = @_; + foreach my $email (@emails) { my ($name, $address) = parse_email($email); - if (!exists $address_map{$name}) { - $address_map{$name} = $address; - } else { + if (exists $address_map{$name}) { $address = $address_map{$name}; - $email = format_email($name,$address,1); + $email = format_email($name, $address, 1); + } else { + $address_map{$name} = $address; } } } @@ -1194,8 +1205,7 @@ sub extract_formatted_signatures { ## Reformat email addresses (with names) to avoid badly written signatures foreach my $signer (@signature_lines) { - my ($name, $address) = parse_email($signer); - $signer = format_email($name, $address, 1); + $signer = deduplicate_email($signer); } return (\@type, \@signature_lines); @@ -1339,6 +1349,7 @@ sub vcs_exists { } sub vcs_is_git { + vcs_exists(); return $vcs_used == 1; } @@ -1357,11 +1368,9 @@ sub interactive_get_maintainers { my %signed; my $count = 0; my $maintained = 0; - #select maintainers by default foreach my $entry (@list) { - my $role = $entry->[1]; - $selected{$count} = ($role =~ /^(maintainer|supporter|open list)/i); - $maintained = 1 if ($role =~ /^(maintainer|supporter)/i); + $maintained = 1 if ($entry->[1] =~ /^(maintainer|supporter)/i); + $selected{$count} = 1; $authored{$count} = 0; $signed{$count} = 0; $count++; @@ -1418,24 +1427,34 @@ sub interactive_get_maintainers { if ($print_options) { $print_options = 0; if (vcs_exists()) { - print STDERR -"\nVersion Control options:\n" . -"g use git history [$email_git]\n" . -"gf use git-fallback [$email_git_fallback]\n" . -"b use git blame [$email_git_blame]\n" . -"bs use blame signatures [$email_git_blame_signatures]\n" . -"c# minimum commits [$email_git_min_signatures]\n" . -"%# min percent [$email_git_min_percent]\n" . -"d# history to use [$$date_ref]\n" . -"x# max maintainers [$email_git_max_maintainers]\n" . -"t all signature types [$email_git_all_signature_types]\n"; + print STDERR <<EOT + +Version Control options: +g use git history [$email_git] +gf use git-fallback [$email_git_fallback] +b use git blame [$email_git_blame] +bs use blame signatures [$email_git_blame_signatures] +c# minimum commits [$email_git_min_signatures] +%# min percent [$email_git_min_percent] +d# history to use [$$date_ref] +x# max maintainers [$email_git_max_maintainers] +t all signature types [$email_git_all_signature_types] +m use .mailmap [$email_use_mailmap] +EOT } - print STDERR "\nAdditional options:\n" . -"0 toggle all\n" . -"f emails in file [$file_emails]\n" . -"k keywords in file [$keywords]\n" . -"r remove duplicates [$email_remove_duplicates]\n" . -"p# pattern match depth [$pattern_depth]\n"; + print STDERR <<EOT + +Additional options: +0 toggle all +tm toggle maintainers +tg toggle git entries +tl toggle open list entries +ts toggle subscriber list entries +f emails in file [$file_emails] +k keywords in file [$keywords] +r remove duplicates [$email_remove_duplicates] +p# pattern match depth [$pattern_depth] +EOT } print STDERR "\n#(toggle), A#(author), S#(signed) *(all), ^(none), O(options), Y(approve): "; @@ -1471,6 +1490,28 @@ sub interactive_get_maintainers { for (my $i = 0; $i < $count; $i++) { $selected{$i} = !$selected{$i}; } + } elsif ($sel eq "t") { + if (lc($str) eq "m") { + for (my $i = 0; $i < $count; $i++) { + $selected{$i} = !$selected{$i} + if ($list[$i]->[1] =~ /^(maintainer|supporter)/i); + } + } elsif (lc($str) eq "g") { + for (my $i = 0; $i < $count; $i++) { + $selected{$i} = !$selected{$i} + if ($list[$i]->[1] =~ /^(author|commit|signer)/i); + } + } elsif (lc($str) eq "l") { + for (my $i = 0; $i < $count; $i++) { + $selected{$i} = !$selected{$i} + if ($list[$i]->[1] =~ /^(open list)/i); + } + } elsif (lc($str) eq "s") { + for (my $i = 0; $i < $count; $i++) { + $selected{$i} = !$selected{$i} + if ($list[$i]->[1] =~ /^(subscriber list)/i); + } + } } elsif ($sel eq "a") { if ($val > 0 && $val <= $count) { $authored{$val - 1} = !$authored{$val - 1}; @@ -1539,6 +1580,10 @@ sub interactive_get_maintainers { } elsif ($sel eq "r") { bool_invert(\$email_remove_duplicates); $rerun = 1; + } elsif ($sel eq "m") { + bool_invert(\$email_use_mailmap); + read_mailmap(); + $rerun = 1; } elsif ($sel eq "k") { bool_invert(\$keywords); $rerun = 1; @@ -1602,6 +1647,36 @@ sub bool_invert { } } +sub deduplicate_email { + my ($email) = @_; + + my $matched = 0; + my ($name, $address) = parse_email($email); + $email = format_email($name, $address, 1); + $email = mailmap_email($email); + + return $email if (!$email_remove_duplicates); + + ($name, $address) = parse_email($email); + + if ($deduplicate_name_hash{lc($name)}) { + $name = $deduplicate_name_hash{lc($name)}->[0]; + $address = $deduplicate_name_hash{lc($name)}->[1]; + $matched = 1; + } elsif ($deduplicate_address_hash{lc($address)}) { + $name = $deduplicate_address_hash{lc($address)}->[0]; + $address = $deduplicate_address_hash{lc($address)}->[1]; + $matched = 1; + } + if (!$matched) { + $deduplicate_name_hash{lc($name)} = [ $name, $address ]; + $deduplicate_address_hash{lc($address)} = [ $name, $address ]; + } + $email = format_email($name, $address, 1); + $email = mailmap_email($email); + return $email; +} + sub save_commits_by_author { my (@lines) = @_; @@ -1611,20 +1686,8 @@ sub save_commits_by_author { foreach my $line (@lines) { if ($line =~ m/$VCS_cmds{"author_pattern"}/) { - my $matched = 0; my $author = $1; - my ($name, $address) = parse_email($author); - foreach my $to (@interactive_to) { - my ($to_name, $to_address) = parse_email($to->[0]); - if ($email_remove_duplicates && - ((lc($name) eq lc($to_name)) || - (lc($address) eq lc($to_address)))) { - $author = $to->[0]; - $matched = 1; - last; - } - } - $author = format_email($name, $address, 1) if (!$matched); + $author = deduplicate_email($author); push(@authors, $author); } push(@commits, $1) if ($line =~ m/$VCS_cmds{"commit_pattern"}/); @@ -1665,19 +1728,7 @@ sub save_commits_by_signer { my $type = $types[0]; my $signer = $signers[0]; - my $matched = 0; - my ($name, $address) = parse_email($signer); - foreach my $to (@interactive_to) { - my ($to_name, $to_address) = parse_email($to->[0]); - if ($email_remove_duplicates && - ((lc($name) eq lc($to_name)) || - (lc($address) eq lc($to_address)))) { - $signer = $to->[0]; - $matched = 1; - last; - } - $signer = format_email($name, $address, 1) if (!$matched); - } + $signer = deduplicate_email($signer); my $exists = 0; foreach my $ref(@{$commit_signer_hash{$signer}}) { @@ -1751,6 +1802,11 @@ sub vcs_file_signoffs { $cmd =~ s/(\$\w+)/$1/eeg; # interpolate $cmd ($commits, @signers) = vcs_find_signers($cmd); + + foreach my $signer (@signers) { + $signer = deduplicate_email($signer); + } + vcs_assign("commit_signer", $commits, @signers); } @@ -1828,9 +1884,8 @@ sub vcs_file_blame { foreach my $line (@lines) { if ($line =~ m/$VCS_cmds{"author_pattern"}/) { my $author = $1; - my ($name, $address) = parse_email($author); - $author = format_email($name, $address, 1); - push(@authors, $1); + $author = deduplicate_email($author); + push(@authors, $author); } } @@ -1846,9 +1901,12 @@ sub vcs_file_blame { $cmd =~ s/(\$\w+)/$1/eeg; #interpolate $cmd my @author = vcs_find_author($cmd); next if !@author; + + my $formatted_author = deduplicate_email($author[0]); + my $count = grep(/$commit/, @all_commits); for ($i = 0; $i < $count ; $i++) { - push(@blame_signers, $author[0]); + push(@blame_signers, $formatted_author); } } } @@ -1856,8 +1914,14 @@ sub vcs_file_blame { vcs_assign("authored lines", $total_lines, @blame_signers); } } + foreach my $signer (@signers) { + $signer = deduplicate_email($signer); + } vcs_assign("commits", $total_commits, @signers); } else { + foreach my $signer (@signers) { + $signer = deduplicate_email($signer); + } vcs_assign("modified commits", $total_commits, @signers); } } |