font: coverage groups

[sheet.git] / font.plp

diff --git a/font.plp b/font.plp
index 22479b4763f2b124264b94ae33a5c27f29186e7f..50d8dcb2a96848f21ae17024c2c57e7c53f12cd5 100644 (file)
--- 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>
@@ -26,96 +27,58 @@ use Shiar_Sheet::FormatChar;
 my $glyphs = Shiar_Sheet::FormatChar->new;
 
 my %oslist = (
-       win95   => [qw( arial ariuni verdana times )],  # microsoft
+       win95   => [qw( arial ariuni verdana times courier )],  # microsoft
        mac10   => [qw( )],  # apple
        android => [qw( droidsans )],  # google
        oss     => [qw( dvsans c2k unifont )],
 );
 my @ossel = qw( win95 oss android );
+my @fontlist = map { @{ $oslist{$_} } } @ossel;
 
-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 $_ => 1) } @fontrange
-               };
-       }
-}
-
-# parse input
-
-my @chars;
-
-for ($ENV{PATH_INFO} || $get{q} || ()) {
-       s{^/}{};
-       when ('') {
-               next;
-       }
-       when (qr{/}) {
-               push @{ $get{'@g'} }, $_;
-       }
-       default {
-               die "unknown parameter: $_\n";
-       }
-}
-
-$get{'@g'} //= ['latin/sample'];
-
-for (map { split / / } @{ $get{'@g'} }) {
-       my ($tablegroup, $tablename) = split m{/}, $_, 2;
-       my $table = $tables->{$tablegroup}->{$tablename};
-
-       for (@{$table}) {
-               m/^[.]/ .. 1 or next;
-               next if /^[.-]/;
-               next if $_ eq '>' or $_ eq '=';
-               push @chars, $_;
-       }
-}
+my $cover = do 'unicode-cover.inc.pl' or die $@ || $!;
 
 # output character list
 
 print '<table class=mapped>';
-print '<col>' x 3;
-print "<colgroup span=$_>" for 2, map { scalar @{$oslist{$_}} } @ossel;
+print '<col><col>';
+print "<colgroup span=$_>" for map { scalar @{$oslist{$_}} } @ossel;
 
 print '<thead><tr>';
-print '<td colspan=3>character';
-print '<td colspan=2>input';
-printf '<td colspan=%d>%s fonts', scalar @{ $oslist{$_} }, $_
-       for @ossel;
+print '<th colspan=2>';
+printf '<th colspan=%d>%s fonts', scalar @{ $oslist{$_} }, $_ for @ossel;
 
 print '<tr>';
-print '<td colspan=2>unicode';
-print '<td>name';
-print '<td>di<td>html';
-printf '<td title="%s">%s', $font{$_}->{-name}, $font{$_}->{-id} // $_
-       for @fontlist;
+print '<th colspan=2>';
+printf '<td>%s', $_ for @fontlist;
 say '</thead>';
 
-for my $chr (@chars) {
-       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 => '✔'] : [l1 => '✘']
-               } @fontlist),
-       );
+for my $group (sort keys %{$cover}) {
+       say '<tbody>';
+for my $name (sort keys %{ $cover->{$group} }) {
+       my $row = $cover->{$group}->{$name};
+       print '<tr>';
+       $name = qq{<a href="/chars/$name">$name</a>}
+               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">0';
+                       next;
+               }
+
+               my $rel = $count / $row->{-count};
+               my $class = $rel < .5 ? 2 : $rel < .75 ? 3 : $rel < 1 ? 4 : 5;
+               printf '<td class="%s">%d%%', "l$class", $rel*100;
+       }
+       say '</tr>';
+}
+       say '</tbody>';
 }
 
 say "</table>\n";