File Coverage

blib/lib/ColorThemeBase/Static/FromStructColors.pm

Criterion	Covered	Total	%
statement	22	23	95.6
branch	7	8	87.5
condition			n/a
subroutine	4	4	100.0
pod	0	2	0.0
total	33	37	89.1

package ColorThemeBase::Static::FromStructColors;

our $AUTHORITY = 'cpan:PERLANCAR'; # AUTHORITY
our $DATE = '2020-06-19'; # DATE
our $DIST = 'ColorThemeBase-Static'; # DIST
our $VERSION = '0.007'; # VERSION

use strict 'subs', 'vars';
#use warnings;

use parent 'ColorThemeBase::Base';

sub list_items {
    my $self = shift;

    my $theme_hash = \%{"$self->{orig_class}::THEME"};
    my @list = sort keys %{ $theme_hash->{items} };
    wantarray ? @list : \@list;
}

sub get_item_color {
    my ($self, $name, $args) = @_;

    my $theme_hash = \%{"$self->{orig_class}::THEME"};

    my $c = $theme_hash->{items}{$name};
    return unless defined $c;

    if (ref $c eq 'CODE') {
        my $c2 = $c->($self, $name, $args);
        if (ref $c2 eq 'CODE') {
            die "Color '$name' of theme $self->{orig_class} returns coderef, ".
                "which after called still returns a coderef";
        }
        return $c2;
    }
    $c;
}

1;
# ABSTRACT: Base class for color theme modules with static list of items (from %THEME)

__END__