X-Git-Url: http://git.shiar.nl/sheet.git/blobdiff_plain/f56b4ebec8d7670a92fc941e9efd9ebe5d0c6f53..0b579580d620becc924c4e540ce41f5126e88e8d:/tools/mkcharinfo

diff --git a/tools/mkcharinfo b/tools/mkcharinfo
index 27c11d9..b58f0c3 100755
--- a/tools/mkcharinfo
+++ b/tools/mkcharinfo
@@ -11,9 +11,13 @@ use Data::Dump 'pp';
 our $VERSION = '1.00';
 
 my %info = (
+	# prepare presentational string for some control(lish) entries
 	"\xAD"     => {string => '-'},
 	"\x{200E}" => {string => '→'},
 	"\x{200F}" => {string => '←'},
+	"\x{200B}" => {string => '␣'},
+	"\x{200C}" => {string => '|'}, # ISO-9995-7-081 lookalike (alt: ∣ ⊺ ⟙)
+	"\x{200D}" => {string => '⁀'}, # join (alt: ∤ |ͯ ⨝)
 );
 $info{chr $_} //= {} for 32 .. 126;
 
@@ -43,7 +47,8 @@ eval {
 } or warn "Failed importing html entities: $@";
 
 my %diinc = (
-	'digraphs.inc.pl' => 'u-di',
+	'data/digraphs-rfc.inc.pl' => 'u-di',
+	'data/digraphs-shiar.inc.pl' => 'u-prop Xz',
 );
 for (keys %diinc) {
 	-e $_ or next;
@@ -51,13 +56,8 @@ for (keys %diinc) {
 	while (my ($mnem, $cp) = each %$di) {
 		length $mnem == 2 or next;  # limit to digraphs
 		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}->{$class}++;
+		$info{chr $cp}->{di} //= $mnem;
+		$info{chr $cp}->{class}->{$class}++;
 	}
 }
 
@@ -115,6 +115,7 @@ for my $chr (keys %info) {
 }
 
 # output perl code of hash
+say "# automatically generated by $0";
 say 'use utf8;';
 say '+{';
 for my $cp (sort keys %info) {