X-Git-Url: http://git.shiar.nl/sheet.git/blobdiff_plain/a9bd14706592fd50c5e427635d6c70005dfa4953..550910e985c03c0cb3ee4c90b6e64397bb3743f3:/rfc1345convert

diff --git a/rfc1345convert b/rfc1345convert
index 6edfa74..412bac1 100644
--- a/rfc1345convert
+++ b/rfc1345convert
@@ -46,10 +46,26 @@ for (@t) {
 	$di{$mnem} = hex $char;
 }
 
+# personal addendums
+my @extra;
+if (-r 'shiar.inc.txt') {
+	open my $include, '<:utf8', 'shiar.inc.txt';
+	for (readline $include) {
+		m{^([!"%'-Z_a-z]{2}) (.)} or next;
+		warn("$1 already defined"), next if defined $di{$1};
+		$di{$1} = ord $2;
+		push @extra, $1;
+	}
+}
+warn $@ if $@;
+
 # optionally get unicode character information
 my %info = eval {
 	require Unicode::UCD;
-	map { $_ => Unicode::UCD::charinfo($di{$_}) } keys %di;
+	map {
+		$_ => Unicode::UCD::charinfo($di{$_})
+			|| { block => '?', category => 'Xn', name => '', script => '' }
+	} keys %di;
 };
 
 # add custom categories for certain blocks
@@ -58,6 +74,9 @@ for (values %info) {
 	$_->{category} .= ' Xl' if $_->{block} eq 'Latin-1 Supplement';
 }
 
+# mark unofficial extras as such
+$info{$_}->{category} .= ' Xz' for @extra;
+
 # output perl code of hash
 # (assume no backslashes or curlies, so we can just q{} w/o escaping)
 print "{\n";