X-Git-Url: http://git.shiar.nl/sheet.git/blobdiff_plain/4e71d82512759ed7da92d213ac66d006dae456a1..84f6f39be4ffeb6307756b97126ad993bef367a8:/font.plp

diff --git a/font.plp b/font.plp
index 1e1732b..1c29f24 100644
--- a/font.plp
+++ b/font.plp
@@ -2,20 +2,21 @@
 
 Html({
 	title => 'character support sheet',
-	version => 'v1.0',
-	keywords => [qw'
-		unicode glyph char character reference common ipa symbol sign mark table digraph
-	'],
-	stylesheet => [qw'light dark mono circus red'],
-	data => [qw'unicode-table.inc.pl unicode-char.inc.pl'],
+	version => 'v1.1',
+	keywords => [qw(
+		unicode font glyph char character support overview cover coverage
+		script block symbol sign mark reference table
+	)],
+	stylesheet => [qw( light dark mono circus red )],
+	data => [qw( unicode-cover.inc.pl )],
 });
 
 :>
-<h1>Character support</h1>
+<h1>Font coverage</h1>
 
 <p>
-Selected characters from Unicode <a href="/unicode">preset</a>
-or <a href="/charset">range</a>.
+Character support of Unicode
+<a href="/charset">blocks</a> and <a href="/unicode">presets</a>.
 </p>
 
 <div>
@@ -26,92 +27,96 @@ use Shiar_Sheet::FormatChar;
 my $glyphs = Shiar_Sheet::FormatChar->new;
 
 my %oslist = (
-	win95 => [qw/arial ariuni verdana times/],
-	mac10 => [qw//],
-	oss   => ['dv ss', qw/droid c2k guf/],
-
-	android => ['droid'],
+	win95   => [qw( arial ariuni verdana times courier )],  # microsoft
+	mac10   => [qw( lucida garamond )],  # apple
+	android => [qw( droidsans )],  # google
+	oss     => [qw( dvsans c2k unifont )],
 );
-my @ossel = qw(win95 oss);
-
-my $tables = do 'unicode-table.inc.pl' or die $@ || $!;
-my (%font, @fontlist);
-for my $os (@ossel) {
-	my $osfonts = $oslist{$os};
-	for my $fontid (@{$osfonts}) {
-		push @fontlist, $fontid;
-		my ($fontmeta, @fontrange) = do "ttfsupport/$fontid.inc.pl";
-		$fontmeta or next;
-		$font{$fontid} = {
-			-id   => $fontmeta->{id} || $fontid,
-			-name => $fontmeta->{name},
-			map { (chr $_ => 1) } @fontrange
-		};
-	}
+my @ossel = qw( win95 mac10 oss android );
+my @fontlist = map { @{ $oslist{$_} } } @ossel;
+
+my $cover = do 'unicode-cover.inc.pl' or die $@ || $!;
+
+my @rows = (
+	'block/Latin-1 Supplement',
+	'block/Latin Extended-A',
+	'block/Latin Extended Additional',
+	'block/Latin Extended-B',
+	'script/Latin',
+	'script/Greek',
+	'script/Cyrillic',
+	'script/Arabic',
+	'script/Hebrew',
+	'script/Devanagari',
+	'script/Thai',
+	'script/Hangul',
+	'table/japanese',
+	'script/Han',
+	'table/ipa',
+	'table/punctuation',
+	'block/Dingbats',
+	'table/symbols',
+	'table/math',
+	'table/arrows/single',
+	'table/lines/single',
+	'table/block',
+	'table/lines',
+);
+
+for my $group ($ENV{PATH_INFO} || ()) {
+	$group =~ s{^/}{};
+	my $grouprows = $cover->{$group}
+		or die "Unknown character category $_\n";
+	@rows = map { "$group/$_" } sort keys %{$grouprows};
 }
 
-my @config = qw(
-	punctuation/common punctuation/marks
-	latin/sample
-	symbols/signs1
-);
-$_ and m{/*+(.+)} and @config = split /[ ]/, $1 for $ENV{PATH_INFO}, $get{q};
-@config = qw(ipa/cons ipa/vowels) if 0;
-
-for (@config) {
-	my ($tablegroup, $tablename) = split m{/}, $_, 2;
-
-	print '<table class=mapped>';
-	printf '<caption>%s</caption>', "$tablegroup: $tablename";
-	say '';
-	print '<col>' x 3;
-	print "<colgroup span=$_>" for 2, map { scalar @{$oslist{$_}} } @ossel;
-	print '<thead><tr>';
-	print '<td colspan=2>char';
-	print '<td>name';
-	print '<td>di<td>html';
-	printf('<td colspan=%d title="%s">%s',
-		(map {
-			scalar @{$_},
-			join(', ', map { $_->{-name} } @font{ @{$_} }),
-		} $oslist{$_}),
-		$_,
-	) for @ossel;
-	say '</thead>';
-	my $table = $tables->{$tablegroup}->{$tablename};
-
-	for my $chr (@$table) {
-		$chr =~ m/^\./ .. 1 or next;
-		given ($chr) {
-			when (/^[.]/) {
-				print "<tbody style=\"border-bottom:3px double #AAA\">\n";
-				next;
-			}
-			when ([qw(> - =)]) {
-				next;
-			}
+# output character list
+
+print '<table class=mapped>';
+print '<col><col>';
+print "<colgroup span=$_>" for map { scalar @{$oslist{$_}} } @ossel;
+
+print '<thead><tr>';
+print '<th colspan=2>';
+printf '<th colspan=%d>%s fonts', scalar @{ $oslist{$_} }, $_ for @ossel;
+
+print '<tr>';
+print '<th colspan=2>';
+printf '<td>%s', $_ for @fontlist;
+say '</thead>';
+
+for (@rows) {
+	my ($group, $name) = split m{/}, $_, 2;
+	my $row = $cover->{$group}->{$name};
+
+	print '<tr>';
+	$name = sprintf '<a href="%s">%s</a>', EncodeURI("/chars/$group/$name"), EscapeHTML($name)
+		if $row->{-count} and $row->{-count} < 1280;
+	print '<th>', $name;
+	print '<td class=right>', $row->{-count};
+	for (@fontlist) {
+		my $count = $row->{$_};
+		if (not defined $count) {
+			print '<td class="l0">?';
+			next;
+		}
+		if (not $count) {
+			print '<td class="l1">✘';
+			next;
+		}
+		if ($count == $row->{-count}) {
+			print '<td class="l5">✔';
+			next;
 		}
 
-		my $ex = s/^-//;
-		my $codepoint = ord $chr;
-		my $ascii = $codepoint <= 127;
-
-		print "<tr><th>$chr\n";
-		my $info = $glyphs->glyph_info($codepoint);
-		my ($class, $name, $mnem, $html, $string) = @$info;
-		print "<td>$_" for sprintf('%X', $codepoint), EscapeHTML($name);
-		printf '<td class="%s">%s', @$_ for (
-			[$ascii ? 'l0' : defined $mnem ? 'l4' : 'l1', $mnem // ''],
-			[$ascii ? 'l0' : defined $html ? 'l4' : 'l1', $html // ''],
-			(map {
-				!$font{$_}->{-id} ? [l0 => "$_?"] :
-				$font{$_}->{$chr} ? [l4 => $font{$_}->{-id}] : [l1 => '']
-			} @fontlist),
-		);
+		my $rel = $count / $row->{-count};
+		my $class = $rel < .5 ? 2 : $rel < .9 ? 3 : 4;
+		printf '<td class="%s">%d%%', "l$class", $rel*100;
 	}
-	say "</table>\n";
+	say '</tr>';
 }
-:></div>
 
-<script type="text/javascript" src="/clipboard.js"></script>
+say "</table>\n";
+
+:></div>