X-Git-Url: http://git.shiar.nl/sheet.git/blobdiff_plain/b13bb406f89eaebf04c8fd8ffe69cde30d5aa0bd..f4377fa7ab32ce088460551744de22bab93515dc:/Shiar_Sheet/KeyboardChars.pm

diff --git a/Shiar_Sheet/KeyboardChars.pm b/Shiar_Sheet/KeyboardChars.pm
index d0e84c8..5301185 100644
--- a/Shiar_Sheet/KeyboardChars.pm
+++ b/Shiar_Sheet/KeyboardChars.pm
@@ -9,7 +9,7 @@ use Unicode::Normalize qw( NFKD );
 use Text::Unidecode ();
 use Shiar_Sheet::FormatChar;
 
-our $VERSION = '1.04';
+our $VERSION = '1.05';
 our @EXPORT = qw( kbchars kbmodes );
 
 my $uc = Shiar_Sheet::FormatChar->new;
@@ -48,11 +48,17 @@ sub kbmodes ($modes) {
 			$info{def}->{$lead}{$lead} = 'g1 mode'; # back
 		}
 		while (my ($k, $v) = each %{ $modes->{$lead} }) {
+			my @class;
+			if (ref $v eq 'SCALAR') {
+				my ($reflead, $ref) = split /(.)$/, ${$v};
+				$v = $modes->{$reflead}->{$ref};
+				@class = 'ext';
+			}
 			my ($glyph, $title) = $uc->glyph_html($v);
 			$info{key}{$lead.$k} = join "\n", $glyph, $title;
 			my $c = $k =~ s/\A[+^](?=.)//r;  # trim modifier indicator
 
-			my $class = (
+			unshift @class, (
 				  !defined $v || $c eq $v ? 'no' # identical
 				: $v =~ /\A\p{Mn}+\z/ ? 'g9' # combining accent
 				: NFKD($v) =~ /\A\Q$c\E\p{Mn}*\z/ ? 'g2' # decomposed equivalent
@@ -62,8 +68,8 @@ sub kbmodes ($modes) {
 				: $v =~ /^\p{Latin}/ ? 'g5' # latin script
 				: 'g6'
 			);
-			$g{$class} = 1 unless $class eq 'no';
-			$info{def}{$lead}{$k} //= $class;
+			$g{$_} = 1 for grep { $_ ne 'no' } @class;
+			$info{def}{$lead}{$k} //= join ' ', @class;
 		}
 	}
 	$info{flag} = {%{{
@@ -75,6 +81,7 @@ sub kbmodes ($modes) {
 		g7 => ['punctuation', "(punctuation) mark"],
 		g8 => ['mark', "modifier letter or mark (spacing diacritic)"],
 		g9 => ['combining', "diacritical mark to be combined with a following character"],
+		ext => ['alias', 'alternative with identical results as something else'],
 	}}{keys %g}};
 	return \%info;
 }