nextep: Remove empty data directories when unsetting values.

[utils.git] / anndata

#!/usr/bin/perl -w

use Getopt::Long;
use Anime::ANN;

binmode STDOUT, ":utf8";
GetOptions(\%options, "l=s", "b=s", "d") || exit 1;

if($options{"l"}) {
    @list = Anime::ANN::getlist($options{"l"});
    foreach $name (@list) {
	print "$name\n";
    }
    exit 0;
}

$browse = "";
if($options{"b"}) {
    $browse = $options{"b"};
} elsif($options{"d"}) {
    $browse = `basename "\$(pwd)"`;
}
if($browse) {
    $id = Anime::ANN::getid $browse;
    if(defined($id)) {
	exec "htmlview", Anime::ANN::geturl($id);
    } else {
	printf STDERR "could not find " . $browse . "\n";
	exit 1;
    }
}

if(!defined($ARGV[0])) {
    printf STDERR "usage: anndata NAME\n";
    exit 1;
}

unless($id = Anime::ANN::getid $ARGV[0]) {
    printf STDERR "could not find $ARGV[0]\n";
    exit 1;
}

$info = Anime::ANN::getseries $id;

sub refdump
{
    my($ref, $ind);
    ($ref, $ind) = @_;
    if(!defined($ind)) {
	$ind = 0;
    }
    
    if(ref $ref eq "HASH") {
	for $key (sort keys %{$ref}) {
	    print (("  " x $ind) . "$key: " . (" " x (20 - length $key)) . "(" . $ref->{$key} . ")\n");
	    refdump($ref->{$key}, $ind + 1) if ref $ref->{$key};
	}
    } elsif(ref $ref eq "ARRAY") {
	for($i = 0; $i < @{$ref}; $i++) {
	    print (("  " x $ind) . "$i: " . $ref->[$i] . "\n");
	    refdump($ref->[$i], $ind + 1) if ref $ref->[$i];
	}
    } elsif(ref $ref eq "SCALAR") {
	print (("  " x $ind) . $$ref . "\n");
    } else {
	print (("  " x $ind) . "Unknown ref: $ref\n");
    }
}

refdump $info;