X-Git-Url: http://git.shiar.nl/sheet.git/blobdiff_plain/9215b9563a9ec4860e944a1e9d5a1145c243dfa7..aaca88ef9f8362a7b895db25ddd51d767502deeb:/tools/convert-unicode.pl

diff --git a/tools/convert-unicode.pl b/tools/convert-unicode.pl
index d1f211c..51e27cd 100755
--- a/tools/convert-unicode.pl
+++ b/tools/convert-unicode.pl
@@ -47,9 +47,14 @@ for (keys %diinc) {
 	my $di = do $_ or die "Error reading digraphs file $_: ", $@ || $!;
 	while (my ($mnem, $cp) = each %$di) {
 		length $mnem == 2 or next;  # limit to digraphs
-		$cp = chr $cp->[0] if ref $cp;  # old style array
+		my $class = $diinc{$_};
+		if (ref $cp) {
+			# old style array
+			$class = 'u-prop' if $cp->[2] and $cp->[2] =~ m/\bXz\b/;
+			$cp = chr $cp->[0];
+		}
 		$info{$cp}->{di} //= $mnem;
-		$info{$cp}->{class}->{$_}++ for $diinc{$_};
+		$info{$cp}->{class}->{$class}++;
 	}
 }
 
@@ -95,6 +100,7 @@ for my $chr (keys %info) {
 }
 
 # output perl code of hash
+say 'use utf8;';
 say '+{';
 for my $cp (sort keys %info) {
 	$info{$cp}->{classstr} = join(' ', sort keys %{ $info{$cp}->{class} });