git/git-shortlog.perl

201 строка
4.0 KiB
Perl
Executable File
Исходник Ответственный История

Этот файл содержит невидимые символы Юникода!

Этот файл содержит невидимые символы Юникода, которые могут быть отображены не так, как показано ниже. Если это намеренно, можете спокойно проигнорировать это предупреждение. Используйте кнопку Экранировать, чтобы показать скрытые символы.

#!/usr/bin/perl -w
use strict;
my (%mailmap);
my (%email);
my (%map);
my $pstate = 1;
my $n_records = 0;
my $n_output = 0;
sub shortlog_entry($$) {
my ($name, $desc) = @_;
my $key = $name;
$desc =~ s#/pub/scm/linux/kernel/git/#/.../#g;
$desc =~ s#\[PATCH\] ##g;
# store description in array, in email->{desc list} map
if (exists $map{$key}) {
# grab ref
my $obj = $map{$key};
# add desc to array
push(@$obj, $desc);
} else {
# create new array, containing 1 item
my @arr = ($desc);
# store ref to array
$map{$key} = \@arr;
}
}
# sort comparison function
sub by_name($$) {
my ($a, $b) = @_;
uc($a) cmp uc($b);
}
sub shortlog_output {
my ($obj, $key, $desc);
foreach $key (sort by_name keys %map) {
# output author
printf "%s:\n", $key;
# output author's 1-line summaries
$obj = $map{$key};
foreach $desc (reverse @$obj) {
print " $desc\n";
$n_output++;
}
# blank line separating author from next author
print "\n";
}
}
sub changelog_input {
my ($author, $desc);
while (<>) {
# get author and email
if ($pstate == 1) {
my ($email);
next unless /^[Aa]uthor:?\s*(.*?)\s*<(.*)>/;
$n_records++;
$author = $1;
$email = $2;
$desc = undef;
# cset author fixups
if (exists $mailmap{$email}) {
$author = $mailmap{$email};
} elsif (exists $mailmap{$author}) {
$author = $mailmap{$author};
} elsif (!$author) {
$author = $email;
}
$email{$author}{$email}++;
$pstate++;
}
# skip to blank line
elsif ($pstate == 2) {
next unless /^\s*$/;
$pstate++;
}
# skip to non-blank line
elsif ($pstate == 3) {
next unless /^\s*?(.*)/;
# skip lines that are obviously not
# a 1-line cset description
next if /^\s*From: /;
chomp;
$desc = $1;
&shortlog_entry($author, $desc);
$pstate = 1;
}
else {
die "invalid parse state $pstate";
}
}
}
sub read_mailmap {
my ($fh, $mailmap) = @_;
while (<$fh>) {
chomp;
if (/^([^#].*?)\s*<(.*)>/) {
$mailmap->{$2} = $1;
}
}
}
sub setup_mailmap {
read_mailmap(\*DATA, \%mailmap);
if (-f '.mailmap') {
my $fh = undef;
open $fh, '<', '.mailmap';
read_mailmap($fh, \%mailmap);
close $fh;
}
}
sub finalize {
#print "\n$n_records records parsed.\n";
if ($n_records != $n_output) {
die "parse error: input records != output records\n";
}
if (0) {
for my $author (sort keys %email) {
my $e = $email{$author};
for my $email (sort keys %$e) {
print STDERR "$author <$email>\n";
}
}
}
}
&setup_mailmap;
&changelog_input;
&shortlog_output;
&finalize;
exit(0);
__DATA__
#
# Even with git, we don't always have name translations.
# So have an email->real name table to translate the
# (hopefully few) missing names
#
Adrian Bunk <bunk@stusta.de>
Andreas Herrmann <aherrman@de.ibm.com>
Andrew Morton <akpm@osdl.org>
Andrew Vasquez <andrew.vasquez@qlogic.com>
Christoph Hellwig <hch@lst.de>
Corey Minyard <minyard@acm.org>
David Woodhouse <dwmw2@shinybook.infradead.org>
Domen Puncer <domen@coderock.org>
Douglas Gilbert <dougg@torque.net>
Ed L Cashin <ecashin@coraid.com>
Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Felix Moeller <felix@derklecks.de>
Frank Zago <fzago@systemfabricworks.com>
Greg Kroah-Hartman <gregkh@suse.de>
James Bottomley <jejb@mulgrave.(none)>
James Bottomley <jejb@titanic.il.steeleye.com>
Jeff Garzik <jgarzik@pretzel.yyz.us>
Jens Axboe <axboe@suse.de>
Kay Sievers <kay.sievers@vrfy.org>
Mitesh shah <mshah@teja.com>
Morten Welinder <terra@gnome.org>
Morten Welinder <welinder@anemone.rentec.com>
Morten Welinder <welinder@darter.rentec.com>
Morten Welinder <welinder@troll.com>
Nguyen Anh Quynh <aquynh@gmail.com>
Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Peter A Jonsson <pj@ludd.ltu.se>
Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Rudolf Marek <R.Marek@sh.cvut.cz>
Rui Saraiva <rmps@joel.ist.utl.pt>
Sachin P Sant <ssant@in.ibm.com>
Santtu Hyrkk,Av(B <santtu.hyrkko@gmail.com>
Simon Kelley <simon@thekelleys.org.uk>
Tejun Heo <htejun@gmail.com>
Tony Luck <tony.luck@intel.com>