X-Git-Url: http://git.shiar.nl/sheet.git/blobdiff_plain/9ae15ec3a7007abdd580cd30e4d9e9fbb47628da..290c85c0f46c87ae95eeece911bdd3f57ba51dfd:/tools/mkfontinfo

diff --git a/tools/mkfontinfo b/tools/mkfontinfo
index 1bf181f..ed328cf 100755
--- a/tools/mkfontinfo
+++ b/tools/mkfontinfo
@@ -5,22 +5,27 @@ use warnings;
 use utf8;
 
 use open OUT => ':utf8', ':std';
-use List::Util 'reduce';
 use File::Basename 'basename';
 use Data::Dump 'pp';
 
-our $VERSION = '1.00';
+our $VERSION = '1.01';
 
-my %font;
+my @fontlist;
+
+my %cover;
 my $incsuffix = '.inc.pl';
 for my $fontfile (glob 'ttfsupport/*'.$incsuffix) {
 	my ($fontid) = basename($fontfile, $incsuffix);
 	my ($fontmeta, @fontrange) = do $fontfile or next;
-	$font{$fontid} = {
-		-id   => $fontmeta->{id} || $fontid,
-		-name => $fontmeta->{name},
-		map { (chr $_ => 1) } @fontrange
-	};
+	$fontmeta->{file} = $fontid;
+	my $year = substr $fontmeta->{date}, 0, 4;
+	$fontmeta->{description} = join(' ',
+		(map { "version $_" } $fontmeta->{version} || ()),
+		$fontmeta->{version} && $fontmeta->{version} =~ /\Q$year/ ? () :
+		(map { "($_)" } $year || ()),
+	);
+	push @fontlist, $fontmeta;
+	$cover{$fontid} = { map { (chr $_ => 1) } @fontrange };
 }
 
 my %charlist;
@@ -36,6 +41,7 @@ if ($chartables) {
 				next if /^[.-]/;
 				next if $_ eq '>' or $_ eq '=';
 				s/^\\//;  # escape
+				length $_ == 1 or next;  # multiple characters lost in query
 				push @{ $charlist{table}->{"$tablegroup/$tablename"} }, $_;
 				push @{ $charlist{table}->{$tablegroup} }, $_;
 			}
@@ -57,23 +63,32 @@ eval {
 	1;
 } or warn "Could not include count for html entities: $@";
 
-use Unicode::UCD 'charinfo';
-for my $code (0 .. 256**2) {
-	my $charinfo = charinfo($code) or next;
-	next if $charinfo->{category} =~ /^[MC]/;  # ignore Marks and "other" Control chars
-	push @{ $charlist{$_}->{ $charinfo->{$_} } }, chr $code
-		for qw( script category block );
-}
+eval {
+	my $agemap = do 'unicode-age.inc.pl'
+		or warn "Could not include unicode version data: $!";
+
+	use Unicode::UCD 'charinfo';
+	for my $code (0 .. 256**2*2) {
+		my $charinfo = charinfo($code) or next;
+		next if $charinfo->{category} =~ /^[MC]/;  # ignore Marks and "other" Control chars
+		push @{ $charlist{$_}->{ $charinfo->{$_} } }, chr $code
+			for qw( script category block );
+		push @{ $charlist{version}->{$_} }, (chr $code) x ($agemap->{$code} <= $_)
+			for 11, 30, 63;
+	}
+	1;
+} or warn "Could not include unicode groups: $@";
 
 for (values %charlist) {
 for my $chars (values %{$_}) {
-	my %row = map {
-		my $fontcover = $font{$_};
-		($_ => scalar grep { $fontcover->{$_} } @{$chars});
-	} keys %font;
-	$row{-count} = scalar @{$chars};
-
-	$row{-query} = eval {
+	my %row;
+	$row{support} = [
+		map { scalar grep { defined } @{ $cover{$_->{file}} }{ @{$chars} } }
+		@fontlist
+	];
+	$row{count} = scalar @{$chars};
+
+	$row{query} = eval {
 		my @query = map { ord } sort @{$chars};
 		my $i = 0;
 		while ($i < @query) {
@@ -96,8 +111,32 @@ for my $chars (values %{$_}) {
 }
 }
 
+$charlist{fonts} = \@fontlist;
+
+my %osfonts = (
+	win95   => [qw( arial.win95 arialuni lucidau verdana.win95 times.win95 cour.win95 )],  # microsoft
+	win8    => [map {"$_.win8"} qw( arial verdana times georgia pala cour )],
+	mac109  => [map {"$_.mac109"} qw( helv lucida times pala )],  # apple
+	android => [qw( roboto droidmono notosans )],  # google
+	oss     => [qw( dvsans freesans code2000 unifont )],
+);
+if (0) {
+	# copy rows to derive older os versions (same list with different trailing number)
+	s/8$/7/ for @{ $osfonts{  win7} = [@{ $osfonts{  win8} }] };
+	s/9$/7/ for @{ $osfonts{mac107} = [@{ $osfonts{mac109} }] };
+}
+
+my %fontnum = map { ($fontlist[$_]->{file} => $_) } 0 .. $#fontlist;
+while (my ($os, $fontids) = each %osfonts) {
+	$charlist{os}->{$os} = [ map { $fontnum{$_} // () } @{$fontids} ];
+}
+$charlist{osdefault} = [qw( win95 win8 mac109 android oss )];
+
+say "# automatically generated by $0";
 say 'use utf8;';
-say '+'.pp(\%charlist);
+say '+', pp(\%charlist) =~ s{
+	( \[ \s* \d [^]]* ) ,\s* (?= \] )  # arrays of numbers, excluding trailing comma
+}{ $1 =~ s/\s+//gr }msxgre;  # strip whitespace
 
 __END__