#!/usr/bin/env perl
-use 5.010;
-use strict;
+use 5.014;
use warnings;
use Data::Dump 'pp';
use Font::TTF::Font;
+use Getopt::Long;
+use Cwd 'abs_path';
-my ($ttfuri, $outfile) = @ARGV;
-$ttfuri or die "usage error\n";
+our $VERSION = '1.01';
-my $fontinc = $ENV{FONTINC} // '~/.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 = $found;
-}
+GetOptions(\my %opt,
+ 'verbose|v!',
+);
+
+my ($ttfuri, $outfile) = @ARGV;
+$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";
select $output;
}
-my %FONTID = (
- 'Times New Roman' => 'times',
- 'DejaVu Sans' => 'dv ss',
- 'DejaVu Serif' => 'dv serif',
- 'DejaVu Sans Mono'=> 'dv mono',
- 'Code2000' => 'c2k',
- 'GNU Unifont' => 'guf',
- 'Droid Sans' => 'droid',
- 'Droid Serif' => 'droid serif',
- 'Droid Sans Mono' => 'droid mono',
-);
-
{
- 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 => $ttf->{head}->{fontRevision},
- version => scalar $ttfmeta->find_name(5),
+ revision => sprintf('%g', $ttf->{head}->{fontRevision}),
+ version => $ttfmeta->find_name(5) =~ s/\Aversion //ri =~ s/\s+\z//r,
copyright=> scalar $ttfmeta->find_name(0),
license => $ttfmeta->find_name(14) || undef,
date => (map {
}
} $ttf->{head}->getdate),
);
- $meta{id} = $FONTID{ $meta{name} } // lc $ttfname;
- say pp(\%meta), ',';
+ $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);
}
=head1 SYNOPSIS
- mkttfinfo <font.ttf> [<output.inc.pl>]
+ mkttfinfo [-v] <font.ttf> [<output.inc.pl>]
=head1 AUTHOR