5 default => [qw( euro latin science graph )],
6 euro => [qw( windows ukext macos macos-abc weur eurkey msx )],
7 ipa => [qw( ipa-ucl xipa )],
8 latin => [qw( ipa-ucl olpc boyeg drix )],
9 science => [qw( symbolics apl spacecadet )],
10 graph => [qw( unigraph emojiworks )],
11 extra => [qw( msx-graph p8scii zoo )],
14 for my $name (map {@{$_}} values %cat) {
15 my $keys = do "keyboard/altgr/$name.eng.inc.pl" or next;
16 my %row = %{$keys}{qw( title category flag mode image imagealt )};
19 $row{mode} //= {'' => undef};
21 if (($keys->{moderows} // '') =~ /^\d* [45] \d{2,}/x) {
22 # move root +meta keys to distinct mode
23 $row{mode}{"\e"} = '+';
24 /^\+./ and $keys->{def}{"\e"}{$_} = delete $keys->{def}{''}{$_}
25 for keys %{ $keys->{def}{''} };
28 for my $mode (keys %{ $row{mode} }) {
29 $row{inventory}{$mode}{$_}++
30 for grep { /^g[2-9]/ } map { s/ (?!ext).*//r } map {$_->[0]}
31 values %{ $keys->{def}{$mode} };