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my $MANIFEST;
my %MANIFEST;
my @MANIFEST;
if (open(MANIFEST, "MANIFEST")) {
while (<MANIFEST>) {
unless (m:^t/(\d+(\.\d+)?_+.+):) {
chomp;
push @MANIFEST, $_;
}
}
close(MANIFEST);
} else {
die "$0: opening 'MANIFEST' failed: $!\n";
}
die "$0: chdir 't' failed: $!\n" unless chdir("t");
my @t = sort { $a <=> $b } glob("[0-9]*.t");
my @r;
for my $i (0..$#t) {
my $u = $t[$i];
if ($u =~ s/^\d+(\.\d+)?_+//) {
$u = sprintf "%02g_$u", $i;
if ($u ne $t[$i]) {
my $r = [ $t[$i], $u ];
if (-e $r->[1]) {
die "$0: renaming $t[$i] - $r->[1] already exists, whole rename aborted.\n";
} else {
push @r, $r;
}
}
$MANIFEST{"t/$t[$i]"} = "t/$u\n";
}
}
my $n = 0;
for my $r (@r) {
my ($old, $new) = @$r;
if (rename($old, $new)) {
$n++;
} else {
warn "$0: rename $old $new failed: $!\n";
}
}
printf "%s t/*.t file%s renamed.\n", $n ? $n : 'No', $n == 1 ? '' : 's';
push @MANIFEST, keys %MANIFEST;
if (open(MANINEW, ">MANIFEST.new")) {
for my $mani (sort @MANIFEST) {
print MANINEW "$mani\n"
or die "$0: MANIFEST.new print: $!\n";
}
close(MANINEW)
or die "$0: MANIFEST.new print: $!\n";
rename("MANIFEST.new", "../MANIFEST")
or warn "$0: rename MANIFEST.new ../MANIFEST: $!\n";
} else {
die "$0: MANIFEST.new create: $!\n";
}
printf "MANIFEST %supdated.\n", $n ? "" : "not ";
exit(0);
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