From 0d5846dfec3999dcb317d7d0f4f0c4eaf95ca794 Mon Sep 17 00:00:00 2001
From: Mischa POSLAWSKY <perl@shiar.org>
Date: Fri, 4 Dec 2009 19:48:17 +0000
Subject: [PATCH] termcol: hover title with decimal r,g,b values

---
 termcol.plp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/termcol.plp b/termcol.plp
index ee27125..5a0306a 100644
--- a/termcol.plp
+++ b/termcol.plp
@@ -35,8 +35,9 @@ sub colcell {
 	my $rgb48 = '';
 	$rgb48 .= sprintf '%02X', $_ for @rgb[0..2];
 	my $inverse = sprintf('%X', luminance(@rgb)/255 < .3 ? 12 : 0) x 3;
-	return sprintf '<td style="%s; padding:0 1ex">%s<td style="%s">%s<td style="%s">%s'."\n",
-		"background:#$rgb48; color:#$inverse",
+	return sprintf '<td title="%s" style="%s">%s<td style="%s">%s<td style="%s">%s'."\n",
+		join(',', map { int } @rgb[0..2]),
+		"background:#$rgb48; color:#$inverse; padding:0 1ex",
 		$id,
 		"background:#000; color:#$rgb48",
 		$rgb24,
-- 
2.30.0