termcol: move colour values into data hashes

[sheet.git] / termcol.plp

diff --git a/termcol.plp b/termcol.plp
index 9411ba436523b7bc965b8b99ccaa947b4cd95b60..44ee75bcd53179846ee0f15233cb42509ea5f33a 100644 (file)
--- a/termcol.plp
+++ b/termcol.plp
@@ -75,18 +75,30 @@ if ($get{v}) {
 my @termlist = qw( cga xterm tango app html xkcd );
 push @termlist, qw( c64 msx2 mac2 risc arnegame ) if exists $get{v};
 for my $term (@termlist) {
-       my ($name, @index) = @{ $palettes->{$term} };
-       my $caption = $name // $term;
-
-       print '<table>', "\n";
-       printf "<caption>%s</caption>\n", $caption;
-       for my $num (0 .. $#index) {
-               my ($rgb, $name) = split /:/, $index[$num], 3;
-               $name ||= $num;
-               $name = [ $name, ['#333'] ] if $term eq 'xkcd';
-               print '<tr>', colcell($name, $rgb);
+       my $info = $palettes->{$term};
+       ref $info eq 'HASH' or next;
+       my $caption = $info->{name} // $term;
+       $caption = sprintf('<%s %s>%s</%1$s>',
+               $info->{href} ? 'a' : 'span',
+               join(' ',
+                       map { sprintf '%s="%s"', $_, $info->{$_} }
+                       grep { defined $info->{$_} }
+                       qw( href title )
+               ),
+               $caption,
+       ) if $info->{href} or $info->{title};
+
+       if (my $colours = $info->{list}) {
+               print '<table>', "\n";
+               printf "<caption>%s</caption>\n", $caption;
+               for my $num (0 .. $#{$colours}) {
+                       my ($rgb, $name) = split /:/, $colours->[$num], 3;
+                       $name ||= $num;
+                       $name = [ $name, ['#333'] ] if $term eq 'xkcd';
+                       print '<tr>', colcell($name, $rgb);
+               }
+               print "</table>\n\n";
        }
-       print "</table>\n\n";
 }
 
 if (exists $get{v}) {