X-Git-Url: http://git.shiar.nl/sheet.git/blobdiff_plain/f2e965b21a4be2aea69d887f619481e04f3ca58a..70e3b473d744176d9692900114c8beefc0527150:/Shiar_Sheet/FormatChar.pm

diff --git a/Shiar_Sheet/FormatChar.pm b/Shiar_Sheet/FormatChar.pm
index f22f42b..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;
 
@@ -29,7 +30,7 @@ sub glyph_html {
 	my ($self, $char) = @_;
 	my $codepoint = ord $char;
 	my $info = $self->glyph_info($codepoint);
-	my ($class, $name, $mnem, $string) = @$info;
+	my ($class, $name, $mnem, $html, $string) = @$info;
 
 	my $cell = EscapeHTML($string || $char);
 	my $title = sprintf 'U+%04X%s', $codepoint, $name && " ($name)";
@@ -37,7 +38,7 @@ sub glyph_html {
 	$cell = "<span>$cell</span>" if $class =~ /\bZs\b/;
 	$cell = '&nbsp;' if $cell eq '';
 
-	return ($cell, EscapeHTML($title), "X $class", $mnem);
+	return ($cell, EscapeHTML($title), "X $class", $mnem, $html);
 }
 
 sub glyphs_html {
@@ -61,7 +62,7 @@ sub glyph_cell {
 
 sub cell {
 	my ($self, $input, $html) = @_;
-	my (@class, $title, $cell, $mnem);
+	my (@class, $title, $cell, $mnem, $entity);
 
 	if ($input eq '-') {
 		$cell = '';
@@ -70,7 +71,7 @@ sub cell {
 		push @class, 'u-invalid';
 		$cell = '';
 	}
-	else {
+	else {{
 		push @class, 'X';
 
 		if ($input =~ s/^-//) {
@@ -78,9 +79,35 @@ sub cell {
 		}
 
 		$input =~ s/^\\//;  # escaped char
-		($cell, $title, my $class, $mnem) = $self->glyphs_html($input);
+		($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 ($self->{style} = 'di') {
+		if ($self->{style} eq 'di') {
 			if ($class =~ /\bu-di\b/) {
 				push @class, ('l3', 'u-di'); # standard digraph
 			}
@@ -88,8 +115,12 @@ sub cell {
 				push @class, ('l2', 'u-prop'); # unofficial
 			}
 		}
+		elsif ($self->{style} eq 'html') {
+			if (defined $entity) {
+				push @class, ('l3', 'u-html');
+			}
+		}
 		else {
-			my $codepoint = ord(substr $input, 0, 1);
 			if ($codepoint <= 0xFF) {
 				push @class, 'l3', 'u-lat1';  # latin1
 			}
@@ -104,15 +135,14 @@ sub cell {
 		else {
 			push @class, 'l1'; # basic unicode
 		}
-	}
+	}}
 
 	my $anno = '';
 	if ($cell ne '') {
 		for (@{ $self->{anno} }) {
 			if (/html$/) {
-				require HTML::Entities;
-				if (my $entity = $HTML::Entities::char2entity{$cell}) {
-					$entity = substr($entity, 1, -1) unless /^&/;
+				if (defined $entity) {
+					$entity = "&$entity;" if /^&/;
 					$anno = sprintf(' <small class="digraph">%s</small>', EscapeHTML($entity));
 					last;
 				}
@@ -178,7 +208,8 @@ sub table {
 			if ($cell =~ s/^>//) {
 				# header cell text follows
 				$cell =~ s/_/ /g;  # underscores may be used instead of whitespace (for qw//ability)
-				$rows[-1] .= '<th>'.($cell || '&nbsp;');
+				my $class = $cell =~ s/^-// && ' class="ex"';
+				$rows[-1] .= "<th$class>".($cell || '&nbsp;');
 			}
 			next;
 		}