font: automatic name abbreviation

[sheet.git] / tools / mkttfinfo

diff --git a/tools/mkttfinfo b/tools/mkttfinfo
index a25d24aab8275a985d59324d2e1f1fff7987ee73..370ff97289204ecb7a8cc28f7324913d05f0781c 100755 (executable)
--- a/tools/mkttfinfo
+++ b/tools/mkttfinfo
@@ -1,5 +1,5 @@
 #!/usr/bin/env perl
-use 5.010;
+use 5.014;
 use strict;
 use warnings;
 
@@ -30,18 +30,6 @@ for ($outfile || ()) {
        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: $!";
@@ -62,8 +50,12 @@ my %FONTID = (
                        }
                } $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;
+
+       say "# automatically generated by $0";
+       say '+', pp(\%meta), ',';
 
        my $support = $ttf->{cmap}->find_ms->{val};
        warn scalar keys %$support, " characters read from $ttfname\n"