X-Git-Url: http://git.shiar.nl/sheet.git/blobdiff_plain/c5df9b21d316da6e6a82feff54be042f503f381d..70e3b473d744176d9692900114c8beefc0527150:/Shiar_Sheet/FormatChar.pm

diff --git a/Shiar_Sheet/FormatChar.pm b/Shiar_Sheet/FormatChar.pm
index a3f4cc9..35f6076 100644
--- a/Shiar_Sheet/FormatChar.pm
+++ b/Shiar_Sheet/FormatChar.pm
@@ -1,5 +1,6 @@
 package Shiar_Sheet::FormatChar;
 
+use 5.010;
 use strict;
 use warnings;
 
@@ -70,7 +71,7 @@ sub cell {
 		push @class, 'u-invalid';
 		$cell = '';
 	}
-	else {
+	else {{
 		push @class, 'X';
 
 		if ($input =~ s/^-//) {
@@ -79,6 +80,32 @@ sub cell {
 
 		$input =~ s/^\\//;  # escaped char
 		($cell, $title, my $class, $mnem, $entity) = $self->glyphs_html($input);
+		my $codepoint = ord(substr $input, 0, 1);
+
+		if ($self->{style} eq 'univer') {
+			if ($input =~ /\p{age=unassigned}/) {
+				# check include for assignments after unicode 6.0 (perl v5.14)
+				state $agemap = do 'unicode-age.inc.pl';
+				my $version = $agemap->{$codepoint};
+				push @class, $version ? 'l2' : 'l1';
+			}
+			elsif ($input =~ /^\p{in=1.1}*$/) {
+				push @class, 'l5';  # first release 1993
+			}
+			elsif ($input =~ /^\p{in=3.0}*$/) {
+				push @class, 'l4';  # 20th century
+			}
+			elsif ($input =~ /^\p{in=4.1}*$/) {
+				push @class, 'l4';  # over 10 years ago
+			}
+			elsif ($input =~ /^\p{in=6.0}*$/) {
+				push @class, 'l3';  # before 2012
+			}
+			else {
+				push @class, 'l2';  # more recent
+			}
+			next;
+		}
 
 		if ($self->{style} eq 'di') {
 			if ($class =~ /\bu-di\b/) {
@@ -94,7 +121,6 @@ sub cell {
 			}
 		}
 		else {
-			my $codepoint = ord(substr $input, 0, 1);
 			if ($codepoint <= 0xFF) {
 				push @class, 'l3', 'u-lat1';  # latin1
 			}
@@ -109,7 +135,7 @@ sub cell {
 		else {
 			push @class, 'l1'; # basic unicode
 		}
-	}
+	}}
 
 	my $anno = '';
 	if ($cell ne '') {