File Coverage

blib/lib/Text/Markup/Asciidoctor.pm

Criterion	Covered	Total	%
statement	17	29	58.6
branch	0	4	0.0
condition	0	3	0.0
subroutine	6	8	75.0
pod			n/a
total	23	44	52.2

package Text::Markup::Asciidoctor;

use 5.8.1;
use strict;
use warnings;
use Text::Markup;
use Text::Markup::Cmd;
use utf8;

our $VERSION = '0.41';

sub import {
    # Replace Text::Markup::Asciidoc.
    Text::Markup->register( asciidoc => $_[1] || qr{a(?:sc(?:iidoc)?|doc)?} );
}

# Find Asciidoc.
my $ASCIIDOC = find_cmd([
    (map { (WIN32 ? ("$_.exe", "$_.bat") : ($_)) } qw(asciidoctor)),
    'asciidoctor.py',
], '--version');

# Arguments to pass to asciidoc.
# Restore --safe if Asciidoc ever fixes it with the XHTML back end.
# https://groups.google.com/forum/#!topic/asciidoc/yEr5PqHm4-o
my @OPTIONS = qw(
    --no-header-footer
    --out-file -
    --attribute newline=\\n
);

sub parser {
    my ($file, $encoding, $opts) = @_;
    my $html = do {
        my $fh = open_pipe(
            $ASCIIDOC, @OPTIONS,
            '--attribute' => "encoding=$encoding",
            $file
        );

        binmode $fh, ":encoding($encoding)";
        local $/;
        <$fh>;
    };

    # Make sure we have something.
    return unless $html =~ /\S/;
    utf8::encode $html;
    return $html if { @{ $opts } }->{raw};
    return qq{




$html


};
}
1;
__END__