countries: rename ez title to eurozone

[sheet.git] / tools / mkttfinfo

diff --git a/tools/mkttfinfo b/tools/mkttfinfo
index ad8530e531e17785cca0c48fc106c6c6cf46e7dd..2523b8f9f0c5531a5df7746ba4bafdf0987ea0e1 100755 (executable)
--- a/tools/mkttfinfo
+++ b/tools/mkttfinfo
@@ -6,24 +6,23 @@ use warnings;
 use Data::Dump 'pp';
 use Font::TTF::Font;
 use Getopt::Long;
+use Cwd 'abs_path';
 
-our $VERSION = '1.00';
+our $VERSION = '1.01';
 
-GetOptions(my %opt,
+GetOptions(\my %opt,
        'verbose|v!',
 );
 
 my ($ttfuri, $outfile) = @ARGV;
-$ttfuri or die "usage error\n";
-
-my $fontinc = $ENV{FONTINC} // 'data/font,~/.fonts,/usr/share/fonts/truetype/*';
-if (!-e $ttfuri) {
-       my $found = (grep {-e} glob "{$fontinc}/$ttfuri")[0] or do {
-               warn "font not found: $ttfuri\n";
-               exit 1;
-       };
-       $ttfuri = $found;
-}
+$ttfuri or do {
+       warn "usage error: input font not specified\n";
+       exit 64; # EX_USAGE
+};
+-e $ttfuri or do {
+       warn "font not found: $ttfuri\n";
+       exit 66; # EX_NOINPUT
+};
 
 for ($outfile || ()) {
        open my $output, '>', $_ or die "Cannot write to $outfile: $!\n";
@@ -31,13 +30,22 @@ for ($outfile || ()) {
 }
 
 {
-       my $ttf = Font::TTF::Font->open($ttfuri)
-               or die "Cannot open truetype in $ttfuri: $!";
+       my $ttf = eval {
+               if ($ttfuri =~ /\.ttc\z/) {
+                       require Font::TTF::Ttc;
+                       my $collection = Font::TTF::Ttc->open($ttfuri) or die $!;
+                       return $collection->{directs}->[0];  # first sub-font object
+               }
+               return Font::TTF::Font->open($ttfuri);
+       } or do {
+               warn "Cannot open font file $ttfuri: ", $@ // $!;
+               exit 65; # EX_DATAERR
+       };
 
-       my $ttfname = ($ttfuri =~ m{([^/.]+) (?:[.]ttf)? \z}msx)[0];
+       my ($ttfname, @ttfext) = split /\./, ($ttfuri =~ m{([^/]+)\z}ms)[0];
        my $ttfmeta = $ttf->{name}->read;
        my %meta = (
-               source   => $ttfuri =~ m{(^/usr/.+ | [^/]+) \z}msx,
+               source   => abs_path($ttfuri) =~ m{(^/usr/.+ | [^/]+) \z}msx,
                name     => $ttfmeta->find_name(4) || $ttfname,
                revision => sprintf('%g', $ttf->{head}->{fontRevision}),
                version  => $ttfmeta->find_name(5) =~ s/\Aversion //ri =~ s/\s+\z//r,
@@ -53,12 +61,23 @@ for ($outfile || ()) {
        $meta{abbr} = lc join '', $meta{name} =~ s/ MS$//r =~ m{
                (?!Sans) (?<! [0-9]) ([[:upper:]0-9])
        }gx;
+       $meta{os} = $_ for "@ttfext[0 .. $#ttfext-1]" || (
+               $meta{copyright} =~ /\bGoogle\b/ ? "Android" :
+               $ttfname eq 'arialuni' ? 'win2k' :
+               ()
+       );
+       $meta{oscorp} = (
+               s/^mac10/OS X 10./ ? 'Apple' :
+               s/^win(.+)/'Windows '.($1 eq '2k' ? 2000 : $1)/e ? 'Microsoft' :
+               m/^Android/ ? 'Google' :
+               undef
+       ) for $meta{os} || ();
 
        say "# automatically generated by $0";
        say '+', pp(\%meta), ',';
 
        my $support = $ttf->{cmap}->find_ms->{val};
-       warn scalar keys %$support, " characters read from $ttfname\n"
+       warn scalar keys %$support, " characters read from $ttfuri\n"
                if $opt{verbose};
        say pp(sort { $a <=> $b } keys %$support);
 }