X-Git-Url: http://git.shiar.nl/sheet.git/blobdiff_plain/cd3eafb5d1662b268674cab2e29453bfe49257c4..24d8e7421e79afd514ce6b9035783e4231dabc84:/termcol.plp?ds=inline
diff --git a/termcol.plp b/termcol.plp
index 10d68ac..92844a5 100644
--- a/termcol.plp
+++ b/termcol.plp
@@ -1,85 +1,97 @@
<(common.inc.plp)><:
- our $VERSION = 'v1.0';
- use List::Util 'min';
-
-:>
-
-
-
-
<:
-sub luminance {
- # perceived brightness (using ITU-R recommendation 601 luma co-efficients)
- my ($r, $g, $b) = @_;
- return $r*.299 + $g*.587 + $b*.114;
-}
+use Shiar_Sheet::Colour;
sub colcell {
- my $id = shift;
- my @rgb = @_ >= 3 ? @_ : (map {hex} $_[0] =~ /(..)/g);
- my $rgb24 = '';
- $rgb24 .= sprintf '%X', min($_ / 17 + .5, 15) for @rgb[0..2];
- my $rgb48 = '';
- $rgb48 .= sprintf '%02X', $_ for @rgb[0..2];
- my $inverse = sprintf('%X', luminance(@rgb)/255 < .3 ? 12 : 0) x 3;
- return sprintf '
%s | %s | %s'."\n",
- "background:#$rgb48; color:#$inverse",
- $id,
- "background:#000; color:#$rgb48",
- $rgb24,
- "background:#FFF; color:#$rgb48",
- $rgb24,
+ my $name = shift;
+ my $col = Shiar_Sheet::Colour->new(@_);
+ my $minhex = $col->rgb24;
+ my $css = '#' . $col->rgb48;
+ my $inverse = '#' . sprintf('%X', $col->luminance/255 < .3 ? 12 : 0) x 3;
+
+ my $sample = [ qw(#000 #FFF) ];
+ ($name, $sample) = @$name if ref $name eq 'ARRAY';
+
+ my $out = sprintf(' | %s',
+ join(',', map { int } @$col),
+ "background:$css; color:$inverse; padding:0 1ex",
+ $name,
+ );
+ $out .= sprintf ' | %s', "background:$_; color:$css", $minhex
+ for @$sample;
+ return "$out\n";
}
my %col = (
-html => [
+ sprintf('html',
+ 'HTML keywords (inherited by CSSâ¥2.1 and SVG), mostly identical to X11',
+ 'http://www.w3.org/TR/css3-color/#html4',
+ ),
qw/black maroon green olive navy purple cyan silver
gray red lime yellow blue fuchsia aqua white/,
qw/reset bold dim italic underline blink fastblink
reverse hidden/,
],
html => [
- qw/000000 CCCCCC/,
qw/000000 800000 008000 808000 000080 800080 008080 C0C0C0
808080 FF0000 00FF00 FFFF00 0000FF FF00FF 00FFFF FFFFFF/,
],
+# -cga => linux console, kde?
cga => [
- qw/000000 CCCCCC/,
qw/000000 AA0000 00AA00 AA5500 0000AA AA00AA 00AAAA AAAAAA
555555 FF5555 55FF55 FFFF55 5555FF FF55FF 55FFFF FFFFFF/,
],
+# -xterm => rxvt except for blues
xterm => [
- qw/000000 CCCCCC/,
qw/000000 CC0000 00CC00 CCCC00 4682B4 CC00CC 00CCCC E5E5E5
4C4C4C FF0000 00FF00 FFFF00 1E90FF FF00FF 00FFFF FFFFFF/,
],
+# -tango => default Gnome theme
tango => [
- qw/000000 CCCCCC/,
qw/2E3436 CC0000 4E9A06 C4A000 3465A4 75507B 06989A D3D7CF
555753 EF2929 8AE234 FCE94F 729FCF AD7FA8 34E2E2 EEEEEC/,
],
+ -xkcd => [
+ sprintf('xkcd',
+ 'human averages in xkcd survey results',
+ 'http://blog.xkcd.com/2010/05/03/color-survey-results/',
+ ),
+ qw/black maroon green olive navy purple teal silver
+ grey red lime yellow blue fuchsia cyan white/,
+ ],
+ xkcd => [
+ qw/000000 650021 15b01a 6e750e 01153e 7e1e9c 029386 c5c9c7
+ 929591 e50000 aaff32 ffff14 0343df ed0dd9 00ffff ffffff/,
+ ],
);
-for my $term (qw/html cga xterm tango/) {
+for my $term (qw/cga xterm tango html xkcd/) {
print '', "\n";
- print "$term\n";
+ printf "%s\n", $col{"-$term"}[0] || $term;
for my $num (0 .. 15) {
- my $rgb = $col{$term}[$num + 2];
- print '',
- colcell($col{"-$term"}[$num] || $num, $rgb, $col{$term}[0]);
+ my $rgb = $col{$term}[$num];
+ my $name = $col{"-$term"}[$num + 1] || $num;
+ $name = [ $name, ['#333'] ] if $term eq 'xkcd';
+ print ' ', colcell($name, $rgb);
}
print " \n\n";
}
@@ -104,7 +116,7 @@ for my $r (0 .. 3) {
print "\n";
print '';
-print colcell(80, ($_) x 3) for 46, 92, 115, 139, 162, 185, 208, 231;
+print colcell(80+$_, (($_ + 2 + ($_>0)) * 255/11) x 3) for 0 .. 7;
print " \n\n";
:>
@@ -138,14 +150,3 @@ print "\n";
<: } :>
-
-
-
|