+++ /dev/null
-#!/usr/bin/env perl
-# (c) 2007, Joe Perches <joe@perches.com>
-# created from checkpatch.pl
-#
-# Print selected REVIEWERS information for
-# the files modified in a patch or for a file
-#
-# usage: perl scripts/get_reviewer.pl [OPTIONS] <patch>
-# perl scripts/get_reviewer.pl [OPTIONS] -f <file>
-#
-# A minimally modified version of get_maintainer.pl from the
-# Linux source tree, adapted for use in mesa.
-#
-# Licensed under the terms of the GNU GPL License version 2
-
-use strict;
-use warnings;
-
-my $P = $0;
-my $V = '0.26';
-
-use Getopt::Long qw(:config no_auto_abbrev);
-use Cwd;
-
-my $cur_path = fastgetcwd() . '/';
-my $lk_path = "./";
-my $email = 1;
-my $email_usename = 1;
-my $email_maintainer = 1;
-my $email_reviewer = 1;
-my $email_list = 1;
-my $email_subscriber_list = 0;
-my $email_git_penguin_chiefs = 0;
-my $email_git = 0;
-my $email_git_all_signature_types = 0;
-my $email_git_blame = 0;
-my $email_git_blame_signatures = 1;
-my $email_git_fallback = 1;
-my $email_git_min_signatures = 1;
-my $email_git_max_maintainers = 5;
-my $email_git_min_percent = 15;
-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;
-my $output_rolestats = 1;
-my $output_section_maxlen = 50;
-my $scm = 0;
-my $web = 0;
-my $subsystem = 0;
-my $status = 0;
-my $keywords = 1;
-my $sections = 0;
-my $file_emails = 0;
-my $from_filename = 0;
-my $pattern_depth = 0;
-my $version = 0;
-my $help = 0;
-
-my $vcs_used = 0;
-
-my $exit = 0;
-
-my %commit_author_hash;
-my %commit_signer_hash;
-
-my @penguin_chief = ();
-#push(@penguin_chief, "Linus Torvalds:torvalds\@linux-foundation.org");
-#Andrew wants in on most everything - 2009/01/14
-#push(@penguin_chief, "Andrew Morton:akpm\@linux-foundation.org");
-
-my @penguin_chief_names = ();
-foreach my $chief (@penguin_chief) {
- if ($chief =~ m/^(.*):(.*)/) {
- my $chief_name = $1;
- my $chief_addr = $2;
- push(@penguin_chief_names, $chief_name);
- }
-}
-my $penguin_chiefs = "\(" . join("|", @penguin_chief_names) . "\)";
-
-# Signature types of people who are either
-# a) responsible for the code in question, or
-# b) familiar enough with it to give relevant feedback
-my @signature_tags = ();
-push(@signature_tags, "Signed-off-by:");
-push(@signature_tags, "Reviewed-by:");
-push(@signature_tags, "Acked-by:");
-
-my $signature_pattern = "\(" . join("|", @signature_tags) . "\)";
-
-# rfc822 email address - preloaded methods go here.
-my $rfc822_lwsp = "(?:(?:\\r\\n)?[ \\t])";
-my $rfc822_char = '[\\000-\\377]';
-
-# VCS command support: class-like functions and strings
-
-my %VCS_cmds;
-
-my %VCS_cmds_git = (
- "execute_cmd" => \&git_execute_cmd,
- "available" => '(which("git") ne "") && (-e ".git")',
- "find_signers_cmd" =>
- "git log --no-color --follow --since=\$email_git_since " .
- '--numstat --no-merges ' .
- '--format="GitCommit: %H%n' .
- 'GitAuthor: %an <%ae>%n' .
- 'GitDate: %aD%n' .
- 'GitSubject: %s%n' .
- '%b%n"' .
- " -- \$file",
- "find_commit_signers_cmd" =>
- "git log --no-color " .
- '--numstat ' .
- '--format="GitCommit: %H%n' .
- 'GitAuthor: %an <%ae>%n' .
- 'GitDate: %aD%n' .
- 'GitSubject: %s%n' .
- '%b%n"' .
- " -1 \$commit",
- "find_commit_author_cmd" =>
- "git log --no-color " .
- '--numstat ' .
- '--format="GitCommit: %H%n' .
- 'GitAuthor: %an <%ae>%n' .
- 'GitDate: %aD%n' .
- 'GitSubject: %s%n"' .
- " -1 \$commit",
- "blame_range_cmd" => "git blame -l -L \$diff_start,+\$diff_length \$file",
- "blame_file_cmd" => "git blame -l \$file",
- "commit_pattern" => "^GitCommit: ([0-9a-f]{40,40})",
- "blame_commit_pattern" => "^([0-9a-f]+) ",
- "author_pattern" => "^GitAuthor: (.*)",
- "subject_pattern" => "^GitSubject: (.*)",
- "stat_pattern" => "^(\\d+)\\t(\\d+)\\t\$file\$",
-);
-
-my %VCS_cmds_hg = (
- "execute_cmd" => \&hg_execute_cmd,
- "available" => '(which("hg") ne "") && (-d ".hg")',
- "find_signers_cmd" =>
- "hg log --date=\$email_hg_since " .
- "--template='HgCommit: {node}\\n" .
- "HgAuthor: {author}\\n" .
- "HgSubject: {desc}\\n'" .
- " -- \$file",
- "find_commit_signers_cmd" =>
- "hg log " .
- "--template='HgSubject: {desc}\\n'" .
- " -r \$commit",
- "find_commit_author_cmd" =>
- "hg log " .
- "--template='HgCommit: {node}\\n" .
- "HgAuthor: {author}\\n" .
- "HgSubject: {desc|firstline}\\n'" .
- " -r \$commit",
- "blame_range_cmd" => "", # not supported
- "blame_file_cmd" => "hg blame -n \$file",
- "commit_pattern" => "^HgCommit: ([0-9a-f]{40,40})",
- "blame_commit_pattern" => "^([ 0-9a-f]+):",
- "author_pattern" => "^HgAuthor: (.*)",
- "subject_pattern" => "^HgSubject: (.*)",
- "stat_pattern" => "^(\\d+)\t(\\d+)\t\$file\$",
-);
-
-my $conf = which_conf(".get_maintainer.conf");
-if (-f $conf) {
- my @conf_args;
- open(my $conffile, '<', "$conf")
- or warn "$P: Can't find a readable .get_maintainer.conf file $!\n";
-
- while (<$conffile>) {
- my $line = $_;
-
- $line =~ s/\s*\n?$//g;
- $line =~ s/^\s*//g;
- $line =~ s/\s+/ /g;
-
- next if ($line =~ m/^\s*#/);
- next if ($line =~ m/^\s*$/);
-
- my @words = split(" ", $line);
- foreach my $word (@words) {
- last if ($word =~ m/^#/);
- push (@conf_args, $word);
- }
- }
- close($conffile);
- unshift(@ARGV, @conf_args) if @conf_args;
-}
-
-my @ignore_emails = ();
-my $ignore_file = which_conf(".get_maintainer.ignore");
-if (-f $ignore_file) {
- open(my $ignore, '<', "$ignore_file")
- or warn "$P: Can't find a readable .get_maintainer.ignore file $!\n";
- while (<$ignore>) {
- my $line = $_;
-
- $line =~ s/\s*\n?$//;
- $line =~ s/^\s*//;
- $line =~ s/\s+$//;
- $line =~ s/#.*$//;
-
- next if ($line =~ m/^\s*$/);
- if (rfc822_valid($line)) {
- push(@ignore_emails, $line);
- }
- }
- close($ignore);
-}
-
-if (!GetOptions(
- 'email!' => \$email,
- 'git!' => \$email_git,
- 'git-all-signature-types!' => \$email_git_all_signature_types,
- 'git-blame!' => \$email_git_blame,
- 'git-blame-signatures!' => \$email_git_blame_signatures,
- 'git-fallback!' => \$email_git_fallback,
- 'git-chief-penguins!' => \$email_git_penguin_chiefs,
- 'git-min-signatures=i' => \$email_git_min_signatures,
- 'git-max-maintainers=i' => \$email_git_max_maintainers,
- 'git-min-percent=i' => \$email_git_min_percent,
- 'git-since=s' => \$email_git_since,
- 'hg-since=s' => \$email_hg_since,
- 'i|interactive!' => \$interactive,
- 'remove-duplicates!' => \$email_remove_duplicates,
- 'mailmap!' => \$email_use_mailmap,
- 'm!' => \$email_maintainer,
- 'r!' => \$email_reviewer,
- 'n!' => \$email_usename,
- 'l!' => \$email_list,
- 's!' => \$email_subscriber_list,
- 'multiline!' => \$output_multiline,
- 'roles!' => \$output_roles,
- 'rolestats!' => \$output_rolestats,
- 'separator=s' => \$output_separator,
- 'subsystem!' => \$subsystem,
- 'status!' => \$status,
- 'scm!' => \$scm,
- 'web!' => \$web,
- 'pattern-depth=i' => \$pattern_depth,
- 'k|keywords!' => \$keywords,
- 'sections!' => \$sections,
- 'fe|file-emails!' => \$file_emails,
- 'f|file' => \$from_filename,
- 'v|version' => \$version,
- 'h|help|usage' => \$help,
- )) {
- die "$P: invalid argument - use --help if necessary\n";
-}
-
-if ($help != 0) {
- usage();
- exit 0;
-}
-
-if ($version != 0) {
- print("${P} ${V}\n");
- exit 0;
-}
-
-if (-t STDIN && !@ARGV) {
- # We're talking to a terminal, but have no command line arguments.
- die "$P: missing patchfile or -f file - use --help if necessary\n";
-}
-
-$output_multiline = 0 if ($output_separator ne ", ");
-$output_rolestats = 1 if ($interactive);
-$output_roles = 1 if ($output_rolestats);
-
-if ($sections) {
- $email = 0;
- $email_list = 0;
- $scm = 0;
- $status = 0;
- $subsystem = 0;
- $web = 0;
- $keywords = 0;
- $interactive = 0;
-} else {
- my $selections = $email + $scm + $status + $subsystem + $web;
- if ($selections == 0) {
- die "$P: Missing required option: email, scm, status, subsystem or web\n";
- }
-}
-
-if ($email &&
- ($email_maintainer + $email_reviewer +
- $email_list + $email_subscriber_list +
- $email_git + $email_git_penguin_chiefs + $email_git_blame) == 0) {
- die "$P: Please select at least 1 email option\n";
-}
-
-if (!top_of_mesa_tree($lk_path)) {
- die "$P: The current directory does not appear to be "
- . "a mesa source tree.\n";
-}
-
-## Read REVIEWERS for type/value pairs
-
-my @typevalue = ();
-my %keyword_hash;
-
-open (my $maint, '<', "${lk_path}REVIEWERS")
- or die "$P: Can't open REVIEWERS: $!\n";
-while (<$maint>) {
- my $line = $_;
-
- if ($line =~ m/^([A-Z]):\s*(.*)/) {
- my $type = $1;
- my $value = $2;
-
- ##Filename pattern matching
- if ($type eq "F" || $type eq "X") {
- $value =~ s@\.@\\\.@g; ##Convert . to \.
- $value =~ s/\*/\.\*/g; ##Convert * to .*
- $value =~ s/\?/\./g; ##Convert ? to .
- ##if pattern is a directory and it lacks a trailing slash, add one
- if ((-d $value)) {
- $value =~ s@([^/])$@$1/@;
- }
- } elsif ($type eq "K") {
- $keyword_hash{@typevalue} = $value;
- }
- push(@typevalue, "$type:$value");
- } elsif (!/^(\s)*$/) {
- $line =~ s/\n$//g;
- push(@typevalue, $line);
- }
-}
-close($maint);
-
-
-#
-# Read mail address map
-#
-
-my $mailmap;
-
-read_mailmap();
-
-sub read_mailmap {
- $mailmap = {
- names => {},
- addresses => {}
- };
-
- return if (!$email_use_mailmap || !(-f "${lk_path}.mailmap"));
-
- open(my $mailmap_file, '<', "${lk_path}.mailmap")
- or warn "$P: Can't open .mailmap: $!\n";
-
- while (<$mailmap_file>) {
- s/#.*$//; #strip comments
- s/^\s+|\s+$//g; #trim
-
- next if (/^\s*$/); #skip empty lines
- #entries have one of the following formats:
- # name1 <mail1>
- # <mail1> <mail2>
- # name1 <mail1> <mail2>
- # name1 <mail1> name2 <mail2>
- # (see man git-shortlog)
-
- if (/^([^<]+)<([^>]+)>$/) {
- my $real_name = $1;
- my $address = $2;
-
- $real_name =~ s/\s+$//;
- ($real_name, $address) = parse_email("$real_name <$address>");
- $mailmap->{names}->{$address} = $real_name;
-
- } elsif (/^<([^>]+)>\s*<([^>]+)>$/) {
- my $real_address = $1;
- my $wrong_address = $2;
-
- $mailmap->{addresses}->{$wrong_address} = $real_address;
-
- } elsif (/^(.+)<([^>]+)>\s*<([^>]+)>$/) {
- 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} = $real_address;
-
- } elsif (/^(.+)<([^>]+)>\s*(.+)\s*<([^>]+)>$/) {
- my $real_name = $1;
- my $real_address = $2;
- my $wrong_name = $3;
- 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>");
-
- 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);
-}
-
-## use the filenames on the command line or find the filenames in the patchfiles
-
-my @files = ();
-my @range = ();
-my @keyword_tvi = ();
-my @file_emails = ();
-
-if (!@ARGV) {
- push(@ARGV, "&STDIN");
-}
-
-foreach my $file (@ARGV) {
- if ($file ne "&STDIN") {
- ##if $file is a directory and it lacks a trailing slash, add one
- if ((-d $file)) {
- $file =~ s@([^/])$@$1/@;
- } elsif (!(-f $file)) {
- die "$P: file '${file}' not found\n";
- }
- }
- if ($from_filename) {
- $file =~ s/^\Q${cur_path}\E//; #strip any absolute path
- $file =~ s/^\Q${lk_path}\E//; #or the path to the lk tree
- push(@files, $file);
- if ($file ne "REVIEWERS" && -f $file && ($keywords || $file_emails)) {
- open(my $f, '<', $file)
- or die "$P: Can't open $file: $!\n";
- my $text = do { local($/) ; <$f> };
- close($f);
- if ($keywords) {
- foreach my $line (keys %keyword_hash) {
- if ($text =~ m/$keyword_hash{$line}/x) {
- push(@keyword_tvi, $line);
- }
- }
- }
- if ($file_emails) {
- my @poss_addr = $text =~ m$[A-Za-zÀ-ÿ\"\' \,\.\+-]*\s*[\,]*\s*[\(\<\{]{0,1}[A-Za-z0-9_\.\+-]+\@[A-Za-z0-9\.-]+\.[A-Za-z0-9]+[\)\>\}]{0,1}$g;
- push(@file_emails, clean_file_emails(@poss_addr));
- }
- }
- } else {
- my $file_cnt = @files;
- my $lastfile;
-
- open(my $patch, "< $file")
- or die "$P: Can't open $file: $!\n";
-
- # We can check arbitrary information before the patch
- # like the commit message, mail headers, etc...
- # This allows us to match arbitrary keywords against any part
- # of a git format-patch generated file (subject tags, etc...)
-
- my $patch_prefix = ""; #Parsing the intro
-
- while (<$patch>) {
- my $patch_line = $_;
- if (m/^\+\+\+\s+(\S+)/ or m/^---\s+(\S+)/) {
- my $filename = $1;
- $filename =~ s@^[^/]*/@@;
- $filename =~ s@\n@@;
- $lastfile = $filename;
- push(@files, $filename);
- $patch_prefix = "^[+-].*"; #Now parsing the actual patch
- } elsif (m/^\@\@ -(\d+),(\d+)/) {
- if ($email_git_blame) {
- push(@range, "$lastfile:$1:$2");
- }
- } elsif ($keywords) {
- foreach my $line (keys %keyword_hash) {
- if ($patch_line =~ m/${patch_prefix}$keyword_hash{$line}/x) {
- push(@keyword_tvi, $line);
- }
- }
- }
- }
- close($patch);
-
- if ($file_cnt == @files) {
- warn "$P: file '${file}' doesn't appear to be a patch. "
- . "Add -f to options?\n";
- }
- @files = sort_and_uniq(@files);
- }
-}
-
-@file_emails = uniq(@file_emails);
-
-my %email_hash_name;
-my %email_hash_address;
-my @email_to = ();
-my %hash_list_to;
-my @list_to = ();
-my @scm = ();
-my @web = ();
-my @subsystem = ();
-my @status = ();
-my %deduplicate_name_hash = ();
-my %deduplicate_address_hash = ();
-
-my @maintainers = get_maintainers();
-
-if (@maintainers) {
- @maintainers = merge_email(@maintainers);
- output(@maintainers);
-}
-
-if ($scm) {
- @scm = uniq(@scm);
- output(@scm);
-}
-
-if ($status) {
- @status = uniq(@status);
- output(@status);
-}
-
-if ($subsystem) {
- @subsystem = uniq(@subsystem);
- output(@subsystem);
-}
-
-if ($web) {
- @web = uniq(@web);
- output(@web);
-}
-
-exit($exit);
-
-sub ignore_email_address {
- my ($address) = @_;
-
- foreach my $ignore (@ignore_emails) {
- return 1 if ($ignore eq $address);
- }
-
- return 0;
-}
-
-sub range_is_maintained {
- my ($start, $end) = @_;
-
- for (my $i = $start; $i < $end; $i++) {
- my $line = $typevalue[$i];
- if ($line =~ m/^([A-Z]):\s*(.*)/) {
- my $type = $1;
- my $value = $2;
- if ($type eq 'S') {
- if ($value =~ /(maintain|support)/i) {
- return 1;
- }
- }
- }
- }
- return 0;
-}
-
-sub range_has_maintainer {
- my ($start, $end) = @_;
-
- for (my $i = $start; $i < $end; $i++) {
- my $line = $typevalue[$i];
- if ($line =~ m/^([A-Z]):\s*(.*)/) {
- my $type = $1;
- my $value = $2;
- if ($type eq 'M') {
- return 1;
- }
- }
- }
- return 0;
-}
-
-sub get_maintainers {
- %email_hash_name = ();
- %email_hash_address = ();
- %commit_author_hash = ();
- %commit_signer_hash = ();
- @email_to = ();
- %hash_list_to = ();
- @list_to = ();
- @scm = ();
- @web = ();
- @subsystem = ();
- @status = ();
- %deduplicate_name_hash = ();
- %deduplicate_address_hash = ();
- if ($email_git_all_signature_types) {
- $signature_pattern = "(.+?)[Bb][Yy]:";
- } else {
- $signature_pattern = "\(" . join("|", @signature_tags) . "\)";
- }
-
- # Find responsible parties
-
- my %exact_pattern_match_hash = ();
-
- foreach my $file (@files) {
-
- my %hash;
- my $tvi = find_first_section();
- while ($tvi < @typevalue) {
- my $start = find_starting_index($tvi);
- my $end = find_ending_index($tvi);
- my $exclude = 0;
- my $i;
-
- #Do not match excluded file patterns
-
- for ($i = $start; $i < $end; $i++) {
- my $line = $typevalue[$i];
- if ($line =~ m/^([A-Z]):\s*(.*)/) {
- my $type = $1;
- my $value = $2;
- if ($type eq 'X') {
- if (file_match_pattern($file, $value)) {
- $exclude = 1;
- last;
- }
- }
- }
- }
-
- if (!$exclude) {
- for ($i = $start; $i < $end; $i++) {
- my $line = $typevalue[$i];
- if ($line =~ m/^([A-Z]):\s*(.*)/) {
- my $type = $1;
- my $value = $2;
- if ($type eq 'F') {
- if (file_match_pattern($file, $value)) {
- my $value_pd = ($value =~ tr@/@@);
- my $file_pd = ($file =~ tr@/@@);
- $value_pd++ if (substr($value,-1,1) ne "/");
- $value_pd = -1 if ($value =~ /^\.\*/);
- if ($value_pd >= $file_pd &&
- range_is_maintained($start, $end) &&
- range_has_maintainer($start, $end)) {
- $exact_pattern_match_hash{$file} = 1;
- }
- if ($pattern_depth == 0 ||
- (($file_pd - $value_pd) < $pattern_depth)) {
- $hash{$tvi} = $value_pd;
- }
- }
- } elsif ($type eq 'N') {
- if ($file =~ m/$value/x) {
- $hash{$tvi} = 0;
- }
- }
- }
- }
- }
- $tvi = $end + 1;
- }
-
- foreach my $line (sort {$hash{$b} <=> $hash{$a}} keys %hash) {
- add_categories($line);
- if ($sections) {
- my $i;
- my $start = find_starting_index($line);
- my $end = find_ending_index($line);
- for ($i = $start; $i < $end; $i++) {
- my $line = $typevalue[$i];
- if ($line =~ /^[FX]:/) { ##Restore file patterns
- $line =~ s/([^\\])\.([^\*])/$1\?$2/g;
- $line =~ s/([^\\])\.$/$1\?/g; ##Convert . back to ?
- $line =~ s/\\\./\./g; ##Convert \. to .
- $line =~ s/\.\*/\*/g; ##Convert .* to *
- }
- $line =~ s/^([A-Z]):/$1:\t/g;
- print("$line\n");
- }
- print("\n");
- }
- }
- }
-
- if ($keywords) {
- @keyword_tvi = sort_and_uniq(@keyword_tvi);
- foreach my $line (@keyword_tvi) {
- add_categories($line);
- }
- }
-
- foreach my $email (@email_to, @list_to) {
- $email->[0] = deduplicate_email($email->[0]);
- }
-
- foreach my $file (@files) {
- if ($email &&
- ($email_git || ($email_git_fallback &&
- !$exact_pattern_match_hash{$file}))) {
- vcs_file_signoffs($file);
- }
- if ($email && $email_git_blame) {
- vcs_file_blame($file);
- }
- }
-
- if ($email) {
- foreach my $chief (@penguin_chief) {
- if ($chief =~ m/^(.*):(.*)/) {
- my $email_address;
-
- $email_address = format_email($1, $2, $email_usename);
- if ($email_git_penguin_chiefs) {
- push(@email_to, [$email_address, 'chief penguin']);
- } else {
- @email_to = grep($_->[0] !~ /${email_address}/, @email_to);
- }
- }
- }
-
- foreach my $email (@file_emails) {
- my ($name, $address) = parse_email($email);
-
- my $tmp_email = format_email($name, $address, $email_usename);
- push_email_address($tmp_email, '');
- add_role($tmp_email, 'in file');
- }
- }
-
- my @to = ();
- if ($email || $email_list) {
- if ($email) {
- @to = (@to, @email_to);
- }
- if ($email_list) {
- @to = (@to, @list_to);
- }
- }
-
- if ($interactive) {
- @to = interactive_get_maintainers(\@to);
- }
-
- return @to;
-}
-
-sub file_match_pattern {
- my ($file, $pattern) = @_;
- if (substr($pattern, -1) eq "/") {
- if ($file =~ m@^$pattern@) {
- return 1;
- }
- } else {
- if ($file =~ m@^$pattern@) {
- my $s1 = ($file =~ tr@/@@);
- my $s2 = ($pattern =~ tr@/@@);
- if ($s1 == $s2) {
- return 1;
- }
- }
- }
- return 0;
-}
-
-sub usage {
- print <<EOT;
-usage: $P [options] patchfile
- $P [options] -f file|directory
-version: $V
-
-REVIEWER field selection options:
- --email => print email address(es) if any
- --git => include recent git \*-by: signers
- --git-all-signature-types => include signers regardless of signature type
- or use only ${signature_pattern} signers (default: $email_git_all_signature_types)
- --git-fallback => use git when no exact REVIEWERS pattern (default: $email_git_fallback)
- --git-chief-penguins => include ${penguin_chiefs}
- --git-min-signatures => number of signatures required (default: $email_git_min_signatures)
- --git-max-maintainers => maximum maintainers to add (default: $email_git_max_maintainers)
- --git-min-percent => minimum percentage of commits required (default: $email_git_min_percent)
- --git-blame => use git blame to find modified commits for patch or file
- --git-blame-signatures => when used with --git-blame, also include all commit signers
- --git-since => git history to use (default: $email_git_since)
- --hg-since => hg history to use (default: $email_hg_since)
- --interactive => display a menu (mostly useful if used with the --git option)
- --m => include maintainer(s) if any
- --r => include reviewer(s) if any
- --n => include name 'Full Name <addr\@domain.tld>'
- --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, %)
- --file-emails => add email addresses found in -f file (default: 0 (off))
- --scm => print SCM tree(s) if any
- --status => print status if any
- --subsystem => print subsystem name if any
- --web => print website(s) if any
-
-Output type options:
- --separator [, ] => separator for multiple entries on 1 line
- using --separator also sets --nomultiline if --separator is not [, ]
- --multiline => print 1 entry per line
-
-Other options:
- --pattern-depth => Number of pattern directory traversals (default: 0 (all))
- --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
-
-Default options:
- [--email --nogit --git-fallback --m --r --n --l --multiline --pattern-depth=0
- --remove-duplicates --rolestats]
-
-Notes:
- Using "-f directory" may give unexpected results:
- Used with "--git", git signators for _all_ files in and below
- directory are examined as git recurses directories.
- Any specified X: (exclude) pattern matches are _not_ ignored.
- Used with "--nogit", directory is used as a pattern match,
- no individual file within the directory or subdirectory
- is matched.
- 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.
- If git is not installed, but mercurial (hg) is installed and an .hg
- repository exists, the following options apply to mercurial:
- --git,
- --git-min-signatures, --git-max-maintainers, --git-min-percent, and
- --git-blame
- Use --hg-since not --git-since to control date selection
- File ".get_maintainer.conf", if it exists in the linux kernel source root
- directory, can change whatever get_maintainer defaults are desired.
- Entries in this file can be any command line argument.
- This file is prepended to any additional command line arguments.
- Multiple lines and # comments are allowed.
- Most options have both positive and negative forms.
- The negative forms for --<foo> are --no<foo> and --no-<foo>.
-
-EOT
-}
-
-sub top_of_mesa_tree {
- my ($lk_path) = @_;
-
- if ($lk_path ne "" && substr($lk_path,length($lk_path)-1,1) ne "/") {
- $lk_path .= "/";
- }
- if ( (-f "${lk_path}docs/mesa.css")
- && (-f "${lk_path}docs/features.txt")
- && (-f "${lk_path}src/mesa/main/version.c")
- && (-f "${lk_path}REVIEWERS")
- && (-d "${lk_path}scripts")) {
- return 1;
- }
- return 0;
-}
-
-sub parse_email {
- my ($formatted_email) = @_;
-
- my $name = "";
- my $address = "";
-
- if ($formatted_email =~ /^([^<]+)<(.+\@.*)>.*$/) {
- $name = $1;
- $address = $2;
- } elsif ($formatted_email =~ /^\s*<(.+\@\S*)>.*$/) {
- $address = $1;
- } elsif ($formatted_email =~ /^(.+\@\S*).*$/) {
- $address = $1;
- }
-
- $name =~ s/^\s+|\s+$//g;
- $name =~ s/^\"|\"$//g;
- $address =~ s/^\s+|\s+$//g;
-
- if ($name =~ /[^\w \-]/i) { ##has "must quote" chars
- $name =~ s/(?<!\\)"/\\"/g; ##escape quotes
- $name = "\"$name\"";
- }
-
- return ($name, $address);
-}
-
-sub format_email {
- my ($name, $address, $usename) = @_;
-
- my $formatted_email;
-
- $name =~ s/^\s+|\s+$//g;
- $name =~ s/^\"|\"$//g;
- $address =~ s/^\s+|\s+$//g;
-
- if ($name =~ /[^\w \-]/i) { ##has "must quote" chars
- $name =~ s/(?<!\\)"/\\"/g; ##escape quotes
- $name = "\"$name\"";
- }
-
- if ($usename) {
- if ("$name" eq "") {
- $formatted_email = "$address";
- } else {
- $formatted_email = "$name <$address>";
- }
- } else {
- $formatted_email = $address;
- }
-
- return $formatted_email;
-}
-
-sub find_first_section {
- my $index = 0;
-
- while ($index < @typevalue) {
- my $tv = $typevalue[$index];
- if (($tv =~ m/^([A-Z]):\s*(.*)/)) {
- last;
- }
- $index++;
- }
-
- return $index;
-}
-
-sub find_starting_index {
- my ($index) = @_;
-
- while ($index > 0) {
- my $tv = $typevalue[$index];
- if (!($tv =~ m/^([A-Z]):\s*(.*)/)) {
- last;
- }
- $index--;
- }
-
- return $index;
-}
-
-sub find_ending_index {
- my ($index) = @_;
-
- while ($index < @typevalue) {
- my $tv = $typevalue[$index];
- if (!($tv =~ m/^([A-Z]):\s*(.*)/)) {
- last;
- }
- $index++;
- }
-
- return $index;
-}
-
-sub get_subsystem_name {
- my ($index) = @_;
-
- my $start = find_starting_index($index);
-
- my $subsystem = $typevalue[$start];
- if ($output_section_maxlen && length($subsystem) > $output_section_maxlen) {
- $subsystem = substr($subsystem, 0, $output_section_maxlen - 3);
- $subsystem =~ s/\s*$//;
- $subsystem = $subsystem . "...";
- }
- return $subsystem;
-}
-
-sub get_maintainer_role {
- my ($index) = @_;
-
- my $i;
- my $start = find_starting_index($index);
- my $end = find_ending_index($index);
-
- my $role = "unknown";
- my $subsystem = get_subsystem_name($index);
-
- for ($i = $start + 1; $i < $end; $i++) {
- my $tv = $typevalue[$i];
- if ($tv =~ m/^([A-Z]):\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 $subsystem = get_subsystem_name($index);
-
- if ($subsystem eq "THE REST") {
- $subsystem = "";
- }
-
- return $subsystem;
-}
-
-sub add_categories {
- my ($index) = @_;
-
- my $i;
- my $start = find_starting_index($index);
- my $end = find_ending_index($index);
-
- push(@subsystem, $typevalue[$start]);
-
- for ($i = $start + 1; $i < $end; $i++) {
- my $tv = $typevalue[$i];
- if ($tv =~ m/^([A-Z]):\s*(.*)/) {
- my $ptype = $1;
- my $pvalue = $2;
- if ($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 ($email_subscriber_list) {
- if (!$hash_list_to{lc($list_address)}) {
- $hash_list_to{lc($list_address)} = 1;
- push(@list_to, [$list_address,
- "subscriber list${list_role}"]);
- }
- }
- } else {
- if ($email_list) {
- if (!$hash_list_to{lc($list_address)}) {
- $hash_list_to{lc($list_address)} = 1;
- if ($list_additional =~ m/moderated/) {
- push(@list_to, [$list_address,
- "moderated list${list_role}"]);
- } else {
- push(@list_to, [$list_address,
- "open list${list_role}"]);
- }
- }
- }
- }
- } elsif ($ptype eq "M") {
- my ($name, $address) = parse_email($pvalue);
- if ($name eq "") {
- if ($i > 0) {
- my $tv = $typevalue[$i - 1];
- if ($tv =~ m/^([A-Z]):\s*(.*)/) {
- if ($1 eq "P") {
- $name = $2;
- $pvalue = format_email($name, $address, $email_usename);
- }
- }
- }
- }
- if ($email_maintainer) {
- my $role = get_maintainer_role($i);
- push_email_addresses($pvalue, $role);
- }
- } elsif ($ptype eq "R") {
- my ($name, $address) = parse_email($pvalue);
- if ($name eq "") {
- if ($i > 0) {
- my $tv = $typevalue[$i - 1];
- if ($tv =~ m/^([A-Z]):\s*(.*)/) {
- if ($1 eq "P") {
- $name = $2;
- $pvalue = format_email($name, $address, $email_usename);
- }
- }
- }
- }
- if ($email_reviewer) {
- my $subsystem = get_subsystem_name($i);
- push_email_addresses($pvalue, "reviewer:$subsystem");
- }
- } elsif ($ptype eq "T") {
- push(@scm, $pvalue);
- } elsif ($ptype eq "W") {
- push(@web, $pvalue);
- } elsif ($ptype eq "S") {
- push(@status, $pvalue);
- }
- }
- }
-}
-
-sub email_inuse {
- my ($name, $address) = @_;
-
- return 1 if (($name eq "") && ($address eq ""));
- return 1 if (($name ne "") && exists($email_hash_name{lc($name)}));
- return 1 if (($address ne "") && exists($email_hash_address{lc($address)}));
-
- return 0;
-}
-
-sub push_email_address {
- my ($line, $role) = @_;
-
- my ($name, $address) = parse_email($line);
-
- if ($address eq "") {
- return 0;
- }
-
- if (!$email_remove_duplicates) {
- push(@email_to, [format_email($name, $address, $email_usename), $role]);
- } elsif (!email_inuse($name, $address)) {
- push(@email_to, [format_email($name, $address, $email_usename), $role]);
- $email_hash_name{lc($name)}++ if ($name ne "");
- $email_hash_address{lc($address)}++;
- }
-
- return 1;
-}
-
-sub push_email_addresses {
- my ($address, $role) = @_;
-
- my @address_list = ();
-
- if (rfc822_valid($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, $role);
- }
- } else {
- if (!push_email_address($address, $role)) {
- warn("Invalid REVIEWERS address: '" . $address . "'\n");
- }
- }
-}
-
-sub add_role {
- my ($line, $role) = @_;
-
- my ($name, $address) = parse_email($line);
- my $email = format_email($name, $address, $email_usename);
-
- 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 $entry_address)
- && ($role eq "" || !($entry->[1] =~ m/$role/))
- ) {
- if ($entry->[1] eq "") {
- $entry->[1] = "$role";
- } else {
- $entry->[1] = "$entry->[1],$role";
- }
- }
- } else {
- if ($email eq $entry->[0]
- && ($role eq "" || !($entry->[1] =~ m/$role/))
- ) {
- if ($entry->[1] eq "") {
- $entry->[1] = "$role";
- } else {
- $entry->[1] = "$entry->[1],$role";
- }
- }
- }
- }
-}
-
-sub which {
- my ($bin) = @_;
-
- foreach my $path (split(/:/, $ENV{PATH})) {
- if (-e "$path/$bin") {
- return "$path/$bin";
- }
- }
-
- return "";
-}
-
-sub which_conf {
- my ($conf) = @_;
-
- foreach my $path (split(/:/, ".:$ENV{HOME}:.scripts")) {
- if (-e "$path/$conf") {
- return "$path/$conf";
- }
- }
-
- return "";
-}
-
-sub mailmap_email {
- my ($line) = @_;
-
- my ($name, $address) = parse_email($line);
- my $email = format_email($name, $address, 1);
- my $real_name = $name;
- my $real_address = $address;
-
- if (exists $mailmap->{names}->{$email} ||
- exists $mailmap->{addresses}->{$email}) {
- if (exists $mailmap->{names}->{$email}) {
- $real_name = $mailmap->{names}->{$email};
- }
- if (exists $mailmap->{addresses}->{$email}) {
- $real_address = $mailmap->{addresses}->{$email};
- }
- } else {
- if (exists $mailmap->{names}->{$address}) {
- $real_name = $mailmap->{names}->{$address};
- }
- if (exists $mailmap->{addresses}->{$address}) {
- $real_address = $mailmap->{addresses}->{$address};
- }
- }
- return format_email($real_name, $real_address, 1);
-}
-
-sub mailmap {
- my (@addresses) = @_;
-
- my @mapped_emails = ();
- foreach my $line (@addresses) {
- push(@mapped_emails, mailmap_email($line));
- }
- 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 = $address_map{$name};
- $email = format_email($name, $address, 1);
- } else {
- $address_map{$name} = $address;
- }
- }
-}
-
-sub git_execute_cmd {
- my ($cmd) = @_;
- my @lines = ();
-
- my $output = `$cmd`;
- $output =~ s/^\s*//gm;
- @lines = split("\n", $output);
-
- return @lines;
-}
-
-sub hg_execute_cmd {
- my ($cmd) = @_;
- my @lines = ();
-
- my $output = `$cmd`;
- @lines = split("\n", $output);
-
- return @lines;
-}
-
-sub extract_formatted_signatures {
- my (@signature_lines) = @_;
-
- my @type = @signature_lines;
-
- s/\s*(.*):.*/$1/ for (@type);
-
- # cut -f2- -d":"
- s/\s*.*:\s*(.+)\s*/$1/ for (@signature_lines);
-
-## Reformat email addresses (with names) to avoid badly written signatures
-
- foreach my $signer (@signature_lines) {
- $signer = deduplicate_email($signer);
- }
-
- return (\@type, \@signature_lines);
-}
-
-sub vcs_find_signers {
- my ($cmd, $file) = @_;
- my $commits;
- my @lines = ();
- my @signatures = ();
- my @authors = ();
- my @stats = ();
-
- @lines = &{$VCS_cmds{"execute_cmd"}}($cmd);
-
- my $pattern = $VCS_cmds{"commit_pattern"};
- my $author_pattern = $VCS_cmds{"author_pattern"};
- my $stat_pattern = $VCS_cmds{"stat_pattern"};
-
- $stat_pattern =~ s/(\$\w+)/$1/eeg; #interpolate $stat_pattern
-
- $commits = grep(/$pattern/, @lines); # of commits
-
- @authors = grep(/$author_pattern/, @lines);
- @signatures = grep(/^[ \t]*${signature_pattern}.*\@.*$/, @lines);
- @stats = grep(/$stat_pattern/, @lines);
-
-# print("stats: <@stats>\n");
-
- return (0, \@signatures, \@authors, \@stats) if !@signatures;
-
- save_commits_by_author(@lines) if ($interactive);
- save_commits_by_signer(@lines) if ($interactive);
-
- if (!$email_git_penguin_chiefs) {
- @signatures = grep(!/${penguin_chiefs}/i, @signatures);
- }
-
- my ($author_ref, $authors_ref) = extract_formatted_signatures(@authors);
- my ($types_ref, $signers_ref) = extract_formatted_signatures(@signatures);
-
- return ($commits, $signers_ref, $authors_ref, \@stats);
-}
-
-sub vcs_find_author {
- my ($cmd) = @_;
- my @lines = ();
-
- @lines = &{$VCS_cmds{"execute_cmd"}}($cmd);
-
- if (!$email_git_penguin_chiefs) {
- @lines = grep(!/${penguin_chiefs}/i, @lines);
- }
-
- return @lines if !@lines;
-
- my @authors = ();
- 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, $author);
- }
- }
-
- save_commits_by_author(@lines) if ($interactive);
- save_commits_by_signer(@lines) if ($interactive);
-
- return @authors;
-}
-
-sub vcs_save_commits {
- my ($cmd) = @_;
- my @lines = ();
- my @commits = ();
-
- @lines = &{$VCS_cmds{"execute_cmd"}}($cmd);
-
- foreach my $line (@lines) {
- if ($line =~ m/$VCS_cmds{"blame_commit_pattern"}/) {
- push(@commits, $1);
- }
- }
-
- return @commits;
-}
-
-sub vcs_blame {
- my ($file) = @_;
- my $cmd;
- my @commits = ();
-
- return @commits if (!(-f $file));
-
- if (@range && $VCS_cmds{"blame_range_cmd"} eq "") {
- my @all_commits = ();
-
- $cmd = $VCS_cmds{"blame_file_cmd"};
- $cmd =~ s/(\$\w+)/$1/eeg; #interpolate $cmd
- @all_commits = vcs_save_commits($cmd);
-
- foreach my $file_range_diff (@range) {
- next if (!($file_range_diff =~ m/(.+):(.+):(.+)/));
- my $diff_file = $1;
- my $diff_start = $2;
- my $diff_length = $3;
- next if ("$file" ne "$diff_file");
- for (my $i = $diff_start; $i < $diff_start + $diff_length; $i++) {
- push(@commits, $all_commits[$i]);
- }
- }
- } elsif (@range) {
- foreach my $file_range_diff (@range) {
- next if (!($file_range_diff =~ m/(.+):(.+):(.+)/));
- my $diff_file = $1;
- my $diff_start = $2;
- my $diff_length = $3;
- next if ("$file" ne "$diff_file");
- $cmd = $VCS_cmds{"blame_range_cmd"};
- $cmd =~ s/(\$\w+)/$1/eeg; #interpolate $cmd
- push(@commits, vcs_save_commits($cmd));
- }
- } else {
- $cmd = $VCS_cmds{"blame_file_cmd"};
- $cmd =~ s/(\$\w+)/$1/eeg; #interpolate $cmd
- @commits = vcs_save_commits($cmd);
- }
-
- foreach my $commit (@commits) {
- $commit =~ s/^\^//g;
- }
-
- return @commits;
-}
-
-my $printed_novcs = 0;
-sub vcs_exists {
- %VCS_cmds = %VCS_cmds_git;
- return 1 if eval $VCS_cmds{"available"};
- %VCS_cmds = %VCS_cmds_hg;
- return 2 if eval $VCS_cmds{"available"};
- %VCS_cmds = ();
- if (!$printed_novcs) {
- warn("$P: No supported VCS found. Add --nogit to options?\n");
- warn("Using a git repository produces better results.\n");
- $printed_novcs = 1;
- }
- return 0;
-}
-
-sub vcs_is_git {
- vcs_exists();
- return $vcs_used == 1;
-}
-
-sub vcs_is_hg {
- return $vcs_used == 2;
-}
-
-sub interactive_get_maintainers {
- my ($list_ref) = @_;
- my @list = @$list_ref;
-
- vcs_exists();
-
- my %selected;
- my %authored;
- my %signed;
- my $count = 0;
- my $maintained = 0;
- foreach my $entry (@list) {
- $maintained = 1 if ($entry->[1] =~ /^(maintainer|supporter)/i);
- $selected{$count} = 1;
- $authored{$count} = 0;
- $signed{$count} = 0;
- $count++;
- }
-
- #menu loop
- my $done = 0;
- my $print_options = 0;
- my $redraw = 1;
- while (!$done) {
- $count = 0;
- if ($redraw) {
- printf STDERR "\n%1s %2s %-65s",
- "*", "#", "email/list and role:stats";
- if ($email_git ||
- ($email_git_fallback && !$maintained) ||
- $email_git_blame) {
- print STDERR "auth sign";
- }
- print STDERR "\n";
- foreach my $entry (@list) {
- my $email = $entry->[0];
- my $role = $entry->[1];
- my $sel = "";
- $sel = "*" if ($selected{$count});
- my $commit_author = $commit_author_hash{$email};
- my $commit_signer = $commit_signer_hash{$email};
- my $authored = 0;
- my $signed = 0;
- $authored++ for (@{$commit_author});
- $signed++ for (@{$commit_signer});
- printf STDERR "%1s %2d %-65s", $sel, $count + 1, $email;
- printf STDERR "%4d %4d", $authored, $signed
- if ($authored > 0 || $signed > 0);
- printf STDERR "\n %s\n", $role;
- if ($authored{$count}) {
- my $commit_author = $commit_author_hash{$email};
- foreach my $ref (@{$commit_author}) {
- print STDERR " Author: @{$ref}[1]\n";
- }
- }
- if ($signed{$count}) {
- my $commit_signer = $commit_signer_hash{$email};
- foreach my $ref (@{$commit_signer}) {
- print STDERR " @{$ref}[2]: @{$ref}[1]\n";
- }
- }
-
- $count++;
- }
- }
- my $date_ref = \$email_git_since;
- $date_ref = \$email_hg_since if (vcs_is_hg());
- if ($print_options) {
- $print_options = 0;
- if (vcs_exists()) {
- print STDERR <<EOT
-
-Version Control options:
-g use git history [$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 <<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): ";
-
- my $input = <STDIN>;
- chomp($input);
-
- $redraw = 1;
- my $rerun = 0;
- my @wish = split(/[, ]+/, $input);
- foreach my $nr (@wish) {
- $nr = lc($nr);
- my $sel = substr($nr, 0, 1);
- my $str = substr($nr, 1);
- my $val = 0;
- $val = $1 if $str =~ /^(\d+)$/;
-
- if ($sel eq "y") {
- $interactive = 0;
- $done = 1;
- $output_rolestats = 0;
- $output_roles = 0;
- last;
- } elsif ($nr =~ /^\d+$/ && $nr > 0 && $nr <= $count) {
- $selected{$nr - 1} = !$selected{$nr - 1};
- } elsif ($sel eq "*" || $sel eq '^') {
- my $toggle = 0;
- $toggle = 1 if ($sel eq '*');
- for (my $i = 0; $i < $count; $i++) {
- $selected{$i} = $toggle;
- }
- } elsif ($sel eq "0") {
- 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};
- } elsif ($str eq '*' || $str eq '^') {
- my $toggle = 0;
- $toggle = 1 if ($str eq '*');
- for (my $i = 0; $i < $count; $i++) {
- $authored{$i} = $toggle;
- }
- }
- } elsif ($sel eq "s") {
- if ($val > 0 && $val <= $count) {
- $signed{$val - 1} = !$signed{$val - 1};
- } elsif ($str eq '*' || $str eq '^') {
- my $toggle = 0;
- $toggle = 1 if ($str eq '*');
- for (my $i = 0; $i < $count; $i++) {
- $signed{$i} = $toggle;
- }
- }
- } elsif ($sel eq "o") {
- $print_options = 1;
- $redraw = 1;
- } elsif ($sel eq "g") {
- if ($str eq "f") {
- bool_invert(\$email_git_fallback);
- } else {
- bool_invert(\$email_git);
- }
- $rerun = 1;
- } elsif ($sel eq "b") {
- if ($str eq "s") {
- bool_invert(\$email_git_blame_signatures);
- } else {
- bool_invert(\$email_git_blame);
- }
- $rerun = 1;
- } elsif ($sel eq "c") {
- if ($val > 0) {
- $email_git_min_signatures = $val;
- $rerun = 1;
- }
- } elsif ($sel eq "x") {
- if ($val > 0) {
- $email_git_max_maintainers = $val;
- $rerun = 1;
- }
- } elsif ($sel eq "%") {
- if ($str ne "" && $val >= 0) {
- $email_git_min_percent = $val;
- $rerun = 1;
- }
- } elsif ($sel eq "d") {
- if (vcs_is_git()) {
- $email_git_since = $str;
- } elsif (vcs_is_hg()) {
- $email_hg_since = $str;
- }
- $rerun = 1;
- } elsif ($sel eq "t") {
- bool_invert(\$email_git_all_signature_types);
- $rerun = 1;
- } elsif ($sel eq "f") {
- bool_invert(\$file_emails);
- $rerun = 1;
- } 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;
- } elsif ($sel eq "p") {
- if ($str ne "" && $val >= 0) {
- $pattern_depth = $val;
- $rerun = 1;
- }
- } elsif ($sel eq "h" || $sel eq "?") {
- print STDERR <<EOT
-
-Interactive mode allows you to select the various maintainers, submitters,
-commit signers and mailing lists that could be CC'd on a patch.
-
-Any *'d entry is selected.
-
-If you have git or hg installed, you can choose to summarize the commit
-history of files in the patch. Also, each line of the current file can
-be matched to its commit author and that commits signers with blame.
-
-Various knobs exist to control the length of time for active commit
-tracking, the maximum number of commit authors and signers to add,
-and such.
-
-Enter selections at the prompt until you are satisfied that the selected
-maintainers are appropriate. You may enter multiple selections separated
-by either commas or spaces.
-
-EOT
- } else {
- print STDERR "invalid option: '$nr'\n";
- $redraw = 0;
- }
- }
- if ($rerun) {
- print STDERR "git-blame can be very slow, please have patience..."
- if ($email_git_blame);
- goto &get_maintainers;
- }
- }
-
- #drop not selected entries
- $count = 0;
- my @new_emailto = ();
- foreach my $entry (@list) {
- if ($selected{$count}) {
- push(@new_emailto, $list[$count]);
- }
- $count++;
- }
- return @new_emailto;
-}
-
-sub bool_invert {
- my ($bool_ref) = @_;
-
- if ($$bool_ref) {
- $$bool_ref = 0;
- } else {
- $$bool_ref = 1;
- }
-}
-
-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 ($name ne "" && $deduplicate_name_hash{lc($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) = @_;
-
- my @authors = ();
- my @commits = ();
- my @subjects = ();
-
- foreach my $line (@lines) {
- if ($line =~ m/$VCS_cmds{"author_pattern"}/) {
- my $author = $1;
- $author = deduplicate_email($author);
- push(@authors, $author);
- }
- push(@commits, $1) if ($line =~ m/$VCS_cmds{"commit_pattern"}/);
- push(@subjects, $1) if ($line =~ m/$VCS_cmds{"subject_pattern"}/);
- }
-
- for (my $i = 0; $i < @authors; $i++) {
- my $exists = 0;
- foreach my $ref(@{$commit_author_hash{$authors[$i]}}) {
- if (@{$ref}[0] eq $commits[$i] &&
- @{$ref}[1] eq $subjects[$i]) {
- $exists = 1;
- last;
- }
- }
- if (!$exists) {
- push(@{$commit_author_hash{$authors[$i]}},
- [ ($commits[$i], $subjects[$i]) ]);
- }
- }
-}
-
-sub save_commits_by_signer {
- my (@lines) = @_;
-
- my $commit = "";
- my $subject = "";
-
- foreach my $line (@lines) {
- $commit = $1 if ($line =~ m/$VCS_cmds{"commit_pattern"}/);
- $subject = $1 if ($line =~ m/$VCS_cmds{"subject_pattern"}/);
- if ($line =~ /^[ \t]*${signature_pattern}.*\@.*$/) {
- my @signatures = ($line);
- my ($types_ref, $signers_ref) = extract_formatted_signatures(@signatures);
- my @types = @$types_ref;
- my @signers = @$signers_ref;
-
- my $type = $types[0];
- my $signer = $signers[0];
-
- $signer = deduplicate_email($signer);
-
- my $exists = 0;
- foreach my $ref(@{$commit_signer_hash{$signer}}) {
- if (@{$ref}[0] eq $commit &&
- @{$ref}[1] eq $subject &&
- @{$ref}[2] eq $type) {
- $exists = 1;
- last;
- }
- }
- if (!$exists) {
- push(@{$commit_signer_hash{$signer}},
- [ ($commit, $subject, $type) ]);
- }
- }
- }
-}
-
-sub vcs_assign {
- my ($role, $divisor, @lines) = @_;
-
- my %hash;
- my $count = 0;
-
- return if (@lines <= 0);
-
- if ($divisor <= 0) {
- warn("Bad divisor in " . (caller(0))[3] . ": $divisor\n");
- $divisor = 1;
- }
-
- @lines = mailmap(@lines);
-
- return if (@lines <= 0);
-
- @lines = sort(@lines);
-
- # uniq -c
- $hash{$_}++ for @lines;
-
- # sort -rn
- foreach my $line (sort {$hash{$b} <=> $hash{$a}} keys %hash) {
- my $sign_offs = $hash{$line};
- my $percent = $sign_offs * 100 / $divisor;
-
- $percent = 100 if ($percent > 100);
- next if (ignore_email_address($line));
- $count++;
- last if ($sign_offs < $email_git_min_signatures ||
- $count > $email_git_max_maintainers ||
- $percent < $email_git_min_percent);
- push_email_address($line, '');
- if ($output_rolestats) {
- my $fmt_percent = sprintf("%.0f", $percent);
- add_role($line, "$role:$sign_offs/$divisor=$fmt_percent%");
- } else {
- add_role($line, $role);
- }
- }
-}
-
-sub vcs_file_signoffs {
- my ($file) = @_;
-
- my $authors_ref;
- my $signers_ref;
- my $stats_ref;
- my @authors = ();
- my @signers = ();
- my @stats = ();
- my $commits;
-
- $vcs_used = vcs_exists();
- return if (!$vcs_used);
-
- my $cmd = $VCS_cmds{"find_signers_cmd"};
- $cmd =~ s/(\$\w+)/$1/eeg; # interpolate $cmd
-
- ($commits, $signers_ref, $authors_ref, $stats_ref) = vcs_find_signers($cmd, $file);
-
- @signers = @{$signers_ref} if defined $signers_ref;
- @authors = @{$authors_ref} if defined $authors_ref;
- @stats = @{$stats_ref} if defined $stats_ref;
-
-# print("commits: <$commits>\nsigners:<@signers>\nauthors: <@authors>\nstats: <@stats>\n");
-
- foreach my $signer (@signers) {
- $signer = deduplicate_email($signer);
- }
-
- vcs_assign("commit_signer", $commits, @signers);
- vcs_assign("authored", $commits, @authors);
- if ($#authors == $#stats) {
- my $stat_pattern = $VCS_cmds{"stat_pattern"};
- $stat_pattern =~ s/(\$\w+)/$1/eeg; #interpolate $stat_pattern
-
- my $added = 0;
- my $deleted = 0;
- for (my $i = 0; $i <= $#stats; $i++) {
- if ($stats[$i] =~ /$stat_pattern/) {
- $added += $1;
- $deleted += $2;
- }
- }
- my @tmp_authors = uniq(@authors);
- foreach my $author (@tmp_authors) {
- $author = deduplicate_email($author);
- }
- @tmp_authors = uniq(@tmp_authors);
- my @list_added = ();
- my @list_deleted = ();
- foreach my $author (@tmp_authors) {
- my $auth_added = 0;
- my $auth_deleted = 0;
- for (my $i = 0; $i <= $#stats; $i++) {
- if ($author eq deduplicate_email($authors[$i]) &&
- $stats[$i] =~ /$stat_pattern/) {
- $auth_added += $1;
- $auth_deleted += $2;
- }
- }
- for (my $i = 0; $i < $auth_added; $i++) {
- push(@list_added, $author);
- }
- for (my $i = 0; $i < $auth_deleted; $i++) {
- push(@list_deleted, $author);
- }
- }
- vcs_assign("added_lines", $added, @list_added);
- vcs_assign("removed_lines", $deleted, @list_deleted);
- }
-}
-
-sub vcs_file_blame {
- my ($file) = @_;
-
- my @signers = ();
- my @all_commits = ();
- my @commits = ();
- my $total_commits;
- my $total_lines;
-
- $vcs_used = vcs_exists();
- return if (!$vcs_used);
-
- @all_commits = vcs_blame($file);
- @commits = uniq(@all_commits);
- $total_commits = @commits;
- $total_lines = @all_commits;
-
- if ($email_git_blame_signatures) {
- if (vcs_is_hg()) {
- my $commit_count;
- my $commit_authors_ref;
- my $commit_signers_ref;
- my $stats_ref;
- my @commit_authors = ();
- my @commit_signers = ();
- my $commit = join(" -r ", @commits);
- my $cmd;
-
- $cmd = $VCS_cmds{"find_commit_signers_cmd"};
- $cmd =~ s/(\$\w+)/$1/eeg; #substitute variables in $cmd
-
- ($commit_count, $commit_signers_ref, $commit_authors_ref, $stats_ref) = vcs_find_signers($cmd, $file);
- @commit_authors = @{$commit_authors_ref} if defined $commit_authors_ref;
- @commit_signers = @{$commit_signers_ref} if defined $commit_signers_ref;
-
- push(@signers, @commit_signers);
- } else {
- foreach my $commit (@commits) {
- my $commit_count;
- my $commit_authors_ref;
- my $commit_signers_ref;
- my $stats_ref;
- my @commit_authors = ();
- my @commit_signers = ();
- my $cmd;
-
- $cmd = $VCS_cmds{"find_commit_signers_cmd"};
- $cmd =~ s/(\$\w+)/$1/eeg; #substitute variables in $cmd
-
- ($commit_count, $commit_signers_ref, $commit_authors_ref, $stats_ref) = vcs_find_signers($cmd, $file);
- @commit_authors = @{$commit_authors_ref} if defined $commit_authors_ref;
- @commit_signers = @{$commit_signers_ref} if defined $commit_signers_ref;
-
- push(@signers, @commit_signers);
- }
- }
- }
-
- if ($from_filename) {
- if ($output_rolestats) {
- my @blame_signers;
- if (vcs_is_hg()) {{ # Double brace for last exit
- my $commit_count;
- my @commit_signers = ();
- @commits = uniq(@commits);
- @commits = sort(@commits);
- my $commit = join(" -r ", @commits);
- my $cmd;
-
- $cmd = $VCS_cmds{"find_commit_author_cmd"};
- $cmd =~ s/(\$\w+)/$1/eeg; #substitute variables in $cmd
-
- my @lines = ();
-
- @lines = &{$VCS_cmds{"execute_cmd"}}($cmd);
-
- if (!$email_git_penguin_chiefs) {
- @lines = grep(!/${penguin_chiefs}/i, @lines);
- }
-
- last if !@lines;
-
- my @authors = ();
- foreach my $line (@lines) {
- if ($line =~ m/$VCS_cmds{"author_pattern"}/) {
- my $author = $1;
- $author = deduplicate_email($author);
- push(@authors, $author);
- }
- }
-
- save_commits_by_author(@lines) if ($interactive);
- save_commits_by_signer(@lines) if ($interactive);
-
- push(@signers, @authors);
- }}
- else {
- foreach my $commit (@commits) {
- my $i;
- my $cmd = $VCS_cmds{"find_commit_author_cmd"};
- $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, $formatted_author);
- }
- }
- }
- if (@blame_signers) {
- 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", $total_commits, @signers);
- }
-}
-
-sub uniq {
- my (@parms) = @_;
-
- my %saw;
- @parms = grep(!$saw{$_}++, @parms);
- return @parms;
-}
-
-sub sort_and_uniq {
- my (@parms) = @_;
-
- my %saw;
- @parms = sort @parms;
- @parms = grep(!$saw{$_}++, @parms);
- return @parms;
-}
-
-sub clean_file_emails {
- my (@file_emails) = @_;
- my @fmt_emails = ();
-
- foreach my $email (@file_emails) {
- $email =~ s/[\(\<\{]{0,1}([A-Za-z0-9_\.\+-]+\@[A-Za-z0-9\.-]+)[\)\>\}]{0,1}/\<$1\>/g;
- my ($name, $address) = parse_email($email);
- if ($name eq '"[,\.]"') {
- $name = "";
- }
-
- my @nw = split(/[^A-Za-zÀ-ÿ\'\,\.\+-]/, $name);
- if (@nw > 2) {
- my $first = $nw[@nw - 3];
- my $middle = $nw[@nw - 2];
- my $last = $nw[@nw - 1];
-
- if (((length($first) == 1 && $first =~ m/[A-Za-z]/) ||
- (length($first) == 2 && substr($first, -1) eq ".")) ||
- (length($middle) == 1 ||
- (length($middle) == 2 && substr($middle, -1) eq "."))) {
- $name = "$first $middle $last";
- } else {
- $name = "$middle $last";
- }
- }
-
- if (substr($name, -1) =~ /[,\.]/) {
- $name = substr($name, 0, length($name) - 1);
- } elsif (substr($name, -2) =~ /[,\.]"/) {
- $name = substr($name, 0, length($name) - 2) . '"';
- }
-
- if (substr($name, 0, 1) =~ /[,\.]/) {
- $name = substr($name, 1, length($name) - 1);
- } elsif (substr($name, 0, 2) =~ /"[,\.]/) {
- $name = '"' . substr($name, 2, length($name) - 2);
- }
-
- my $fmt_email = format_email($name, $address, $email_usename);
- push(@fmt_emails, $fmt_email);
- }
- return @fmt_emails;
-}
-
-sub merge_email {
- my @lines;
- my %saw;
-
- for (@_) {
- my ($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) = @_;
-
- if ($output_multiline) {
- foreach my $line (@parms) {
- print("${line}\n");
- }
- } else {
- print(join($output_separator, @parms));
- print("\n");
- }
-}
-
-my $rfc822re;
-
-sub make_rfc822re {
-# Basic lexical tokens are specials, domain_literal, quoted_string, atom, and
-# comment. We must allow for rfc822_lwsp (or comments) after each of these.
-# This regexp will only work on addresses which have had comments stripped
-# and replaced with rfc822_lwsp.
-
- my $specials = '()<>@,;:\\\\".\\[\\]';
- my $controls = '\\000-\\037\\177';
-
- my $dtext = "[^\\[\\]\\r\\\\]";
- my $domain_literal = "\\[(?:$dtext|\\\\.)*\\]$rfc822_lwsp*";
-
- my $quoted_string = "\"(?:[^\\\"\\r\\\\]|\\\\.|$rfc822_lwsp)*\"$rfc822_lwsp*";
-
-# Use zero-width assertion to spot the limit of an atom. A simple
-# $rfc822_lwsp* causes the regexp engine to hang occasionally.
- my $atom = "[^$specials $controls]+(?:$rfc822_lwsp+|\\Z|(?=[\\[\"$specials]))";
- my $word = "(?:$atom|$quoted_string)";
- my $localpart = "$word(?:\\.$rfc822_lwsp*$word)*";
-
- my $sub_domain = "(?:$atom|$domain_literal)";
- my $domain = "$sub_domain(?:\\.$rfc822_lwsp*$sub_domain)*";
-
- my $addr_spec = "$localpart\@$rfc822_lwsp*$domain";
-
- my $phrase = "$word*";
- my $route = "(?:\@$domain(?:,\@$rfc822_lwsp*$domain)*:$rfc822_lwsp*)";
- my $route_addr = "\\<$rfc822_lwsp*$route?$addr_spec\\>$rfc822_lwsp*";
- my $mailbox = "(?:$addr_spec|$phrase$route_addr)";
-
- my $group = "$phrase:$rfc822_lwsp*(?:$mailbox(?:,\\s*$mailbox)*)?;\\s*";
- my $address = "(?:$mailbox|$group)";
-
- return "$rfc822_lwsp*$address";
-}
-
-sub rfc822_strip_comments {
- my $s = shift;
-# Recursively remove comments, and replace with a single space. The simpler
-# regexps in the Email Addressing FAQ are imperfect - they will miss escaped
-# chars in atoms, for example.
-
- while ($s =~ s/^((?:[^"\\]|\\.)*
- (?:"(?:[^"\\]|\\.)*"(?:[^"\\]|\\.)*)*)
- \((?:[^()\\]|\\.)*\)/$1 /osx) {}
- return $s;
-}
-
-# valid: returns true if the parameter is an RFC822 valid address
-#
-sub rfc822_valid {
- my $s = rfc822_strip_comments(shift);
-
- if (!$rfc822re) {
- $rfc822re = make_rfc822re();
- }
-
- return $s =~ m/^$rfc822re$/so && $s =~ m/^$rfc822_char*$/;
-}
-
-# validlist: In scalar context, returns true if the parameter is an RFC822
-# valid list of addresses.
-#
-# In list context, returns an empty list on failure (an invalid
-# address was found); otherwise a list whose first element is the
-# number of addresses found and whose remaining elements are the
-# addresses. This is needed to disambiguate failure (invalid)
-# from success with no addresses found, because an empty string is
-# a valid list.
-
-sub rfc822_validlist {
- my $s = rfc822_strip_comments(shift);
-
- if (!$rfc822re) {
- $rfc822re = make_rfc822re();
- }
- # * null list items are valid according to the RFC
- # * the '1' business is to aid in distinguishing failure from no results
-
- my @r;
- if ($s =~ m/^(?:$rfc822re)?(?:,(?:$rfc822re)?)*$/so &&
- $s =~ m/^$rfc822_char*$/) {
- while ($s =~ m/(?:^|,$rfc822_lwsp*)($rfc822re)/gos) {
- push(@r, $1);
- }
- return wantarray ? (scalar(@r), @r) : 1;
- }
- return wantarray ? () : 0;
-}
projects / mesa.git / commitdiff