<(common.inc.plp)><:
+if (my ($name) = $Request =~ /(.+)\.gpl\z/) {
+ my $palettes = Data('termcol');
+ my $palette = $palettes->{$name}
+ or Abort("Palette '$name' not found", 404);
+ ref $palette ne 'ARRAY'
+ or Abort("Group contains multiple palettes: ".join(', ', @{$palette}));
+
+ $header{content_type} = 'text/x-gimp-gpl';
+ say 'GIMP Palette';
+ say 'Name: ', $palette->{name} // $name;
+ say 'Columns: 8';
+ say '#';
+ for (@{ $palette->{list} }) {
+ my ($rgb, $name) = split /:/, $_, 3;
+ say join ' ', unpack('C*', pack 'H6', $rgb), $name;
+ }
+ exit;
+}
+
Html({
title => ($Request ? 'terminal colour' : 'colour palettes') . ' cheat sheet',
- version => '1.1',
+ version => '1.4',
description => [!$Request ? "Comparison of various colour palettes." : (
"Index of all terminal/console colour codes,",
"with an example result of various environments.",
});
my @draw = map { [$_, s/\W+\z//] } grep { $_ } split m(/),
- $get{img} // exists $get{img} && 'indi.png';
+ $get{img} // exists $get{img} && 'compile.png';
my @termlist;
push @termlist, split /\W+/, $Request || 'default';
use List::Util qw( min max );
use POSIX qw( ceil );
-my $palettes = do 'termcol.inc.pl';
-die "Cannot open palette data: $_\n" for $@ || $! || ();
+my $palettes = Data('termcol');
sub colcell {
my $name = shift // return "<td>\n";
}
ref $info eq 'HASH' or return;
+ my $order = $get{order} && $get{order}.'order';
+ my $reorder = $info->{$order} // $palettes->{ $info->{parent} }->{$order};
my $caption = $info->{name} // $term;
$caption = sprintf('<%s %s>%s</%1$s>',
$caption,
) if $info->{href} or $info->{title};
- if (my $mapinfo = $info->{rgbmap}) {
+ if ($info->{table} or $info->{rgbmap}) {
say '<table class="color mapped">';
say sprintf '<caption>%s</caption>', $caption;
- print coltable_hsv(@{$mapinfo});
- say "</table>\n";
- }
- if (my $table = $info->{table}) {
- say '<table class="color mapped">';
- say sprintf '<caption>%s</caption>', $caption;
- for my $row (@$table) {
- if (!$row) {
- say '<tbody>';
- next;
+ print coltable_hsv(@{$_}) for $info->{rgbmap} || ();
+
+ if (my $table = $info->{table}) {
+ $table = [ @{$table}[@{$reorder}] ] if $reorder;
+
+ for my $row (@$table) {
+ if (!$row) {
+ say '<tbody>';
+ next;
+ }
+ print '<tr>';
+ print colcell(ref $_ ? @$_ : $_ ? reverse split /:/ : undef) for @$row;
}
- print '<tr>';
- print colcell(ref $_ ? @$_ : $_ ? reverse split /:/ : undef) for @$row;
- }
- if (@draw) {
- my $width = scalar @{ $table->[0] };
- my @imgpal = map {
- [ ref $_ ? @{$_}[1 .. 3] : map {hex} /(..)(..)(..)/ ]
- } map { @{$_} } @{$table};
- for (@draw) {
- print "<tr><td colspan=$width>", img_egapal(\@imgpal, @{$_});
+ if (@draw) {
+ my $width = scalar @{ $table->[0] };
+ my @imgpal = map {
+ [ ref $_ ? @{$_}[1 .. 3] : map {hex} /(..)(..)(..)/ ]
+ } map { @{$_} } @{$table};
+ for (@draw) {
+ print "<tr><td colspan=$width>", img_egapal(\@imgpal, @{$_});
+ }
+ }
}
- }
+
say "</table>\n";
}
if (my $palette = $info->{list}) {
- my $order = $get{order} && $get{order}.'order';
- my $colours = colorder($palette,
- $info->{$order} // $palettes->{ $info->{parent} }->{$order}
- );
+ my $colours = colorder($palette, $reorder);
my $rows = 8;
my $columns = ceil(@{$palette} / $rows);
my $num = $row + $col * $rows;
my ($rgb, $name) = split /:/, $colours->[$num], 3;
$name //= $rgb && $num;
- $name = [ $name, [] ] if $term =~ /^msx/ and !$num;
+ $name = [ $name, [] ] if $term =~ /^msx/ and !$name; # no bg for transparency
$name = [ $name, ['#333'] ] if $term eq 'xkcd';
print colcell($name, $rgb);
}