termcol: declare ansi reordering in data include

[sheet.git] / termcol.plp

diff --git a/termcol.plp b/termcol.plp
index 9411ba436523b7bc965b8b99ccaa947b4cd95b60..c58670c19e2c98556862f41f87d7bef2b5eb71fa 100644 (file)
--- a/termcol.plp
+++ b/termcol.plp
@@ -55,55 +55,49 @@ sub colcell {
        return "$out\n";
 }
 
-if ($get{v}) {
-       my %reorder = (
-               arnegame => [ 0,5,9,12 , 3,6,10,13,1 , 4,7,8,11,14,15,2 ],
-               arnegame => [ 0,3,10,6,12,9,13,1 , 5,7,11,8,14,4,15,2 ],
-               c64 => [ 0,2,5,9,6,4,3,15 , 11,10,13,7,14,8,12,1 ],
-               msx2 => [ 0,6,2,10,4,13,7,14 , 1,8,3,11,5,9,12,15 ],
-               risc => [ 7,11,13,14,8,12,15,1, 6,5,10,9,4,3,2,0],
-               mac2 => [ 15,3,9,11,6,5,7,12 , 14,2,8,1,13,4,10,0 ],
-       );
-       $reorder{$_} = $reorder{msx2} for qw( msx1 arnejmp );
-       while (my ($name, $order) = each %reorder) {
-               for my $pal ( $palettes->{$name}) {
-                       $pal = [ map { $pal->[$_ + 1] =~ s/:|$/:$_/r } -1, @{$order} ];
-               }
-       }
-}
-
 my @termlist = qw( cga xterm tango app html xkcd );
-push @termlist, qw( c64 msx2 mac2 risc arnegame ) if exists $get{v};
+push @termlist, qw( c64 msx2 mac2 risc arnegame cpc ) if exists $get{v};
+push @termlist, qw( ansi88 );
+push @termlist, qw( ansi256 ) if $ENV{PATH_INFO} =~ /256/;
+
 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 $mapinfo = $info->{rgbmap}) {
+               print '<table class="mapped">'."\n";
+               printf "<caption>%s</caption>\n", $caption;
+               print coltable_hsv(@{$mapinfo});
+               print "</table>\n\n";
        }
-       print "</table>\n\n";
-}
 
-if (exists $get{v}) {
-       print "<table class=mapped>\n";
-       print "<caption>Amstrad CPC</caption>\n";
-       print coltable_hsv(3, sub {
-               $_[2] + 3 * ($_[0] + 3 * $_[1]),
-               map { $_ && $_ * 127 + 1 } @_
-       });
-       print "</table>\n\n";
-}
-:></div>
+       if (my $colours = $info->{list}) {
+               if (my $reorder = $info->{ansiorder} and $get{v}) {
+                       $colours = [ map { $colours->[$_] =~ s/:|$/:$_/r } @{$reorder} ];
+               }
 
-<hr>
+               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";
+       }
+}
 
-<div class="section">
-<:
 sub coltable_hsv {
        my ($dim, $rgbval, $greyramp) = @_;
 
@@ -162,31 +156,6 @@ sub coltable_hsv {
        return $out;
 }
 
-{
-       print "<h2>88-colour space</h2>\n";
-       print "<table class=mapped>\n";
-       print coltable_hsv(4,
-               sub {
-                       $_[2] + 4 * ($_[1] + 4 * $_[0]) + 16,
-                       map { (0, 139, 205, 255)[$_] } @_
-               },
-               [map { ($_ + 2 + ($_>0)) * 255/11 } 0 .. 7],
-       );
-       print "</table>\n";
-}
-
-if ($ENV{PATH_INFO} =~ /256/) {
-       print "<h2>256-colour space</h2>\n";
-       print "<table class=mapped>\n";
-       print coltable_hsv(6,
-               sub {
-                       $_[2] + 6 * ($_[1] + 6 * $_[0]) + 16,
-                       map { $_ && $_*40 + 55 } @_
-               },
-               [ map { $_ * 10 + 8 } 0 .. 23 ],
-       );
-       print "</table>\n";
-}
 :></div>
 <hr>