<:
use 5.010;
use Shiar_Sheet::FormatChar;
my $glyphs = Shiar_Sheet::FormatChar->new;
my %oslist = (
win95 => [qw( arial ariuni verdana times )], # microsoft
mac10 => [qw( )], # apple
android => [qw( droidsans )], # google
oss => [qw( dvsans c2k unifont )],
);
my @ossel = qw( win95 oss android );
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;
my @querydesc;
my $query = $ENV{PATH_INFO} || $get{q} || 'ipa';
for ($query) {
s{^/}{};
when (qr{^[a-z]+(?:/|\z)}) {
for (split / /) {
push @querydesc, "preset group $_";
my ($tablegroup, $tablename) = split m{/}, $_, 2;
my @tables = $tablename ? $tables->{$tablegroup}->{$tablename}
: sort values %{ $tables->{$tablegroup} };
for (@tables) {
my $includerows; # ignore rows before body row
for (@{$_}) {
$includerows ||= m/^[.]/ or next;
next if /^[.-]/;
next if $_ eq '>' or $_ eq '=';
push @chars, $_;
}
}
}
when ('ipa') {
@chars = grep { !m/[a-zA-Z]/ } @chars;
}
}
when (qr{[\d,;\s+-]+}) {
push @querydesc, "character codepoints $_";
for (map { split /[^\d-]/ } $_) {
my ($charnum, $range) = split /-/, $_;
push @chars, chr $_ for $charnum .. ($range // $charnum);
}
}
when (qr{[A-Z]}) {
push @querydesc, "unicode match $_";
eval {
my $match = qr/\A\p{$_}\z/;
push @chars, grep { m/$match/ } map { chr $_ }
0..0xD7FF, 0xE000..0xFDCF, 0xFDF0..0xFFFD;
} or die "invalid unicode match: $_\n";
}
default {
die "unknown parameter: $_\n";
}
}
@chars <= 1500 or die sprintf(
'too many matches (%d) for %s'."\n",
scalar @chars, join(', ', @querydesc),
);
# output character list
print '
';
say ''.EscapeHTML(join ', ', @querydesc).'';
print '' x 3;
print "" for 2, map { scalar @{$oslist{$_}} } @ossel;
print '';
print '| character';
print ' | input';
printf ' | %s fonts', scalar @{ $oslist{$_} }, $_
for @ossel;
print ' |
';
print '| unicode';
print ' | name';
print ' | di | html';
printf ' | %s', $font{$_}->{-name}, $font{$_}->{-id} // $_
for @fontlist;
say ' |
';
for my $chr (@chars) {
my $codepoint = ord $chr;
my $ascii = $codepoint <= 127;
print "| $chr\n";
my $info = $glyphs->glyph_info($codepoint);
my ($class, $name, $mnem, $html, $string) = @$info;
print " | $_" for sprintf('%X', $codepoint), EscapeHTML($name || '?');
printf ' | %s', @$_ for (
[$ascii ? 'l0' : defined $mnem ? $class =~ /\bu-di\b/ ? 'l4' : 'l3' : 'l1', $mnem // ''],
[$ascii ? 'l0' : defined $html ? 'l4' : 'l1', $html // ''],
(map {
!$font{$_}->{-id} ? [l0 => '?'] :
$font{$_}->{$chr} ? [l4 => '✔'] : [l1 => '✘']
} @fontlist),
);
}
say " |
|---|
\n";
:>