X-Git-Url: http://git.shiar.nl/sheet.git/blobdiff_plain/f1b14de9ebe722dfb26594fe50d66e1c2db6471f..8521aa8e17b8e10fd0d9450d474d8ab06a8c2b73:/tools/mkcharinfo

diff --git a/tools/mkcharinfo b/tools/mkcharinfo
index dfcd13d..988d7b1 100755
--- a/tools/mkcharinfo
+++ b/tools/mkcharinfo
@@ -8,14 +8,14 @@ no if $] >= 5.018, warnings => 'experimental::smartmatch';
 use open OUT => ':utf8', ':std';
 use Data::Dump 'pp';
 
-our $VERSION = '1.00';
+our $VERSION = '1.01';
 
 my %info = (
 	# prepare presentational string for some control(lish) entries
 	"\xAD"     => {string => '-'},
 	"\x{200E}" => {string => '→'},
 	"\x{200F}" => {string => '←'},
-	"\x{200B}" => {string => '␣'},
+	"\x{200B}" => {string => '␣'}, # nbsp: ~ in TeX
 	"\x{200C}" => {string => '|'}, # ISO-9995-7-081 lookalike (alt: ∣ ⊺ ⟙)
 	"\x{200D}" => {string => '⁀'}, # join (alt: ∤ |ͯ ⨝)
 );
@@ -58,8 +58,8 @@ for (sort keys %diinc) {
 		my $cp = $di->{$mnem};
 		length $mnem == 2 or next;  # limit to digraphs
 		my $class = $diinc{$_};
-		$info{chr $cp}->{di} //= $mnem;
-		$info{chr $cp}->{class}->{$class}++;
+		$info{$cp}->{di} //= $mnem;
+		$info{$cp}->{class}->{$class}++;
 	}
 }