font: file ids and os grouping

[sheet.git] / tools / convert-ttf.pl

diff --git a/tools/convert-ttf.pl b/tools/convert-ttf.pl
index 3a7cc0e009809eb8f88629146f789123e5e0cfa3..95b26a085cb0ff9e4bfa335ece0710ac999409bf 100755 (executable)
--- a/tools/convert-ttf.pl
+++ b/tools/convert-ttf.pl
@@ -6,7 +6,8 @@ use warnings;
 use Data::Dump 'pp';
 use Font::TTF::Font;
 
-my ($ttfname, $outfile) = @ARGV;
+my ($ttfuri, $outfile) = @ARGV;
+$ttfuri or die "usage error\n";
 
 for ($outfile || ()) {
        !-e $_ or die "Output file $outfile already exists\n";
@@ -14,12 +15,23 @@ for ($outfile || ()) {
        select $output;
 }
 
+my %FONTID = (
+       'Times New Roman' => 'times',
+       'DejaVu Sans'     => 'dv ss',
+       'DejaVu Serif'    => 'dv serif',
+       'Code2000'        => 'c2k',
+       'GNU Unifont'     => 'guf',
+       'Droid Sans'      => 'droid',
+       'Droid Serif'     => 'droid serif',
+);
+
 {
-       my $ttf = Font::TTF::Font->open($ttfname)
-               or die "Cannot open truetype in $ttfname: $!";
+       my $ttf = Font::TTF::Font->open($ttfuri)
+               or die "Cannot open truetype in $ttfuri: $!";
 
+       my $ttfname = ($ttfuri =~ m{([^/.]+) (?:[.]ttf)? \z}msx)[0];
        my %meta = (
-               filename => $ttfname,
+               source   => $ttfuri,
                name     => $ttf->{name}->read->find_name(4) || $ttfname,
                version  => $ttf->{head}->{fontRevision},
                date     => (map {
@@ -29,6 +41,7 @@ for ($outfile || ()) {
                        }
                } $ttf->{head}->getdate),
        );
+       $meta{id} = $FONTID{ $meta{name} } // lc $ttfname;
        say pp(\%meta), ',';
 
        my $support = $ttf->{cmap}->find_ms->{val};