X-Git-Url: http://git.shiar.nl/sheet.git/blobdiff_plain/8ed454fdd94aae38d04fcd96cab15ef3b86b9cc5..6ae2e63f9d7f8944b507b7396686a733c6422739:/Shiar_Sheet/FormatChar.pm

diff --git a/Shiar_Sheet/FormatChar.pm b/Shiar_Sheet/FormatChar.pm
index ba38035..4668c55 100644
--- a/Shiar_Sheet/FormatChar.pm
+++ b/Shiar_Sheet/FormatChar.pm
@@ -6,7 +6,7 @@ use warnings;
 use Data::Dump 'pp';
 use PLP::Functions 'EscapeHTML';
 
-our $VERSION = '1.01';
+our $VERSION = '1.05';
 
 our $diinfo = do 'digraphs.inc.pl';
 our %di = map { $diinfo->{$_}->[0] => $_ } grep { ref $diinfo->{$_} }
@@ -14,7 +14,7 @@ our %di = map { $diinfo->{$_}->[0] => $_ } grep { ref $diinfo->{$_} }
 
 sub new {
 	my ($class) = @_;
-	bless { digraph => 1, unicode => 0 }, $class;
+	bless { anno => ['di', 0], style => 'di' }, $class;
 }
 
 sub glyph_info {
@@ -71,28 +71,78 @@ sub cell {
 		$cell = '';
 	}
 	elsif ($input eq '=') {
-		push @class, 'di-invalid';
+		push @class, 'u-invalid';
 		$cell = '';
 	}
 	else {
 		push @class, 'X';
 
 		if ($input =~ s/^-//) {
-			push @class, 'di-rare'; # discouraged
+			push @class, 'ex'; # discouraged
 		}
 
+		$input =~ s/^\\//;  # escaped char
 		($cell, $title, my $class, $mnem) = $self->glyphs_html($input);
 
-		if (defined $mnem) {
-			push @class, 'di-d'; # digraph
-			push @class, 'di-prop' if $class =~ /\bXz\b/; # unofficial
+		if ($self->{style} = 'di') {
+			if (defined $mnem) {
+				push @class, $class =~ /\bXz\b/ ? ('l2', 'u-prop') # unofficial
+					: ('l3', 'u-di'); # standard digraph
+			}
+		}
+		else {
+			my $codepoint = ord(substr $input, 0, 1);
+			if ($codepoint <= 0xFF) {
+				push @class, 'l3', 'u-lat1';  # latin1
+			}
+			elsif ($codepoint <= 0xD7FF) {
+				push @class, 'l2', 'u-bmp';  # bmp
+			}
 		}
 
 		if ($input =~ /[ -~]/) {
-			push @class, 'di-a'; # ascii
+			push @class, 'l4', 'u-ascii'; # ascii
 		}
 		else {
-			push @class, 'di-b'; # basic unicode
+			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 /^&/;
+					$anno = sprintf(' <small class="digraph">%s</small>', EscapeHTML($entity));
+					last;
+				}
+			}
+			elsif ($_ eq 'xml') {
+				$anno = sprintf(' <small class="digraph">%s</small>',
+					sprintf '#%d', ord($cell)
+				);
+				last;
+			}
+			elsif ($_ eq '&xml') {
+				$anno = sprintf(' <small class="digraph">%s</small>',
+					sprintf '&amp;#%d;', ord($cell)
+				);
+				last;
+			}
+			elsif ($_ eq 'di') {
+				if (defined $mnem and length $mnem) {
+					$anno = sprintf(' <small class="digraph">%s</small>', EscapeHTML($mnem));
+					last;
+				}
+			}
+			else {
+				if ($_ eq 'hex' or $cell =~ /^[^a-zA-Z]$/) {
+					$anno = sprintf(' <small class="%s">%04X</small>', 'value', ord $cell);
+					last;
+				}
+			}
 		}
 	}
 
@@ -101,11 +151,7 @@ sub cell {
 		@class ? sprintf(' class="%s"', join ' ', @class) : '',
 		$html || '',
 		$cell eq '' ? '&nbsp;' : $cell,
-		$self->{digraph} && defined $mnem && length $mnem
-			? sprintf(' <small class="digraph">%s</small>', EscapeHTML($mnem))
-			: $self->{unicode} + $cell =~ /^[^a-zA-Z]$/ > 0
-				? sprintf(' <small class="%s">%04X</small>', 'value', ord $cell)
-				: '',
+		$anno,
 	);
 }
 
@@ -130,7 +176,7 @@ sub table {
 	for my $cell (@$digraphs) {
 		if ($cell =~ s/^\.//) {
 			# dot indicates start of a new row
-			push @rows, '';
+			push @rows, '<tr>';
 			if ($cell =~ s/^>//) {
 				# header cell text follows
 				$cell =~ s/_/ /g;  # underscores may be used instead of whitespace (for qw//ability)
@@ -152,18 +198,20 @@ sub table {
 	}
 
 	return sprintf qq{<table class="glyphs%s">\n%s</table>\n},
-		$self->{digraph} || $self->{unicode} >= 0 ? ' dilabel' : '',
-		join '', map {"<tr>$_\n"} @rows;
+		@{ $self->{anno} } ? ' dilabel' : '',
+		join '', map {"$_\n"} @rows;
 }
 
 sub print {
 	my $self = shift;
 	while (@_) {
-		printf '<div class="section"><h2>%s</h2>'."\n\n", shift;
+		print '<div class="section">';
+		printf '<h2>%s</h2>', shift unless ref $_[0];
+		print "\n\n";
 		while (ref $_[0] and $_ = shift) {
 			print $self->table($_);
 		}
-		print '</div>';
+		print "\n</div>";
 	}
 }