8 my @known_authors = do {
9 # according to #p5p this is how one safely reads random unicode
10 # this set of boilerplate is insane... wasn't perl unicode-king...?
13 require PerlIO::encoding;
14 local $PerlIO::encoding::fallback = Encode::FB_CROAK();
16 open (my $fh, '<:encoding(UTF-8)', 'AUTHORS') or die "Unable to open AUTHORS - can't happen: $!\n";
17 map { chomp; ( ( ! $_ or $_ =~ /^\s*\#/ ) ? () : $_ ) } <$fh>;
19 } or die "Known AUTHORS file seems empty... can't happen...";
22 [ grep { /^\s/ } @known_authors ],
24 "No entries with leading space",
29 [ sort { lc $a cmp lc $b } @known_authors ],
30 'Author list is case-insensitively sorted'
33 my $email_re = qr/( \< [^\<\>]+ \> ) $/x;
35 my (%known_authors, $count);
36 for (@known_authors) {
37 my ($name_email) = m/ ^ (?: [^\:]+ \: \s )? (.+) /x;
38 my ($email) = $name_email =~ $email_re;
41 $known_authors{$name_email}++
43 ( $email and $known_authors{$email}++ )
45 fail "Duplicate found: $name_email";
52 # do not announce anything under travis - we are watching for STDERR silence
53 diag "\n\n$count contributors made this library what it is today\n\n"
54 unless ($ENV{TRAVIS}||'') eq 'true';
57 if (length $ENV{PATH}) {
58 ( $ENV{PATH} ) = join ( $Config{path_sep},
59 map { length($_) ? File::Spec->rel2abs($_) : () }
60 split /\Q$Config{path_sep}/, $ENV{PATH}
64 # this may fail - not every system has git
65 if (my @git_authors = map
66 { my ($gitname) = m/^ \s* \d+ \s* (.+?) \s* $/mx; utf8::decode($gitname); $gitname }
67 qx( git shortlog -e -s )
70 my ($eml) = $_ =~ $email_re;
72 fail "Commit author '$_' (from git) not reflected in AUTHORS, perhaps a missing .mailmap entry?"
73 unless $known_authors{$eml};