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#!perl

use 5.010;
use strict;
use warnings;

use Org::Parser;

our $AUTHORITY = 'cpan:PERLANCAR'; # AUTHORITY
our $DATE = '2024-01-09'; # DATE
our $DIST = 'App-OrgUtils'; # DIST
our $VERSION = '0.487'; # VERSION

my $org = Org::Parser->new;
my $doc;
{
    local $/;
    $doc = $org->parse(scalar <>);
}

my $n = 0;
$doc->walk(
    sub {
        my $el = shift;
        $n++ if $el->isa('Org::Element::Headline') && $el->is_todo;
    });

say $n;

# ABSTRACT: Count todos in Org document
# PODNAME: count-org-todos

__END__

=pod

=encoding UTF-8

=head1 NAME

count-org-todos - Count todos in Org document

=head1 VERSION

This document describes version 0.487 of count-org-todos (from Perl distribution App-OrgUtils), released on 2024-01-09.

=head1 SYNOPSIS

 % count-org-todos todo.org
 101

=head1 HOMEPAGE

Please visit the project's homepage at L<https://metacpan.org/release/App-OrgUtils>.

=head1 SOURCE

Source repository is at L<https://github.com/perlancar/perl-App-OrgUtils>.

=head1 SEE ALSO

L<Org::Parser>

L<count-done-org-todos>

L<count-undone-org-todos>

=head1 AUTHOR

perlancar <perlancar@cpan.org>

=head1 CONTRIBUTING


To contribute, you can send patches by email/via RT, or send pull requests on
GitHub.

Most of the time, you don't need to build the distribution yourself. You can
simply modify the code, then test via:

 % prove -l

If you want to build the distribution (e.g. to try to install it locally on your
system), you can install L<Dist::Zilla>,
L<Dist::Zilla::PluginBundle::Author::PERLANCAR>,
L<Pod::Weaver::PluginBundle::Author::PERLANCAR>, and sometimes one or two other
Dist::Zilla- and/or Pod::Weaver plugins. Any additional steps required beyond
that are considered a bug and can be reported to me.