From cf4725793daaff890b295b5269d224dfd33b52c0 Mon Sep 17 00:00:00 2001
From: Mischa POSLAWSKY <perl@shiar.org>
Date: Tue, 8 Nov 2016 02:15:47 +0100
Subject: [PATCH] termcol: scalar colour shorthand

---
 termcol.plp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/termcol.plp b/termcol.plp
index 3d807a2..3f8befc 100644
--- a/termcol.plp
+++ b/termcol.plp
@@ -131,14 +131,18 @@ sub coltable {
 		printf "<caption>%s</caption>\n", $caption;
 		for my $row (@$table) {
 			print '<tr>';
-			print colcell(@$_) for @$row;
+			print colcell(ref $_ ? @$_ : $_ ? reverse split /:/ : undef) for @$row;
 		}
 
+	if (@draw) {
 		my $width = scalar @{ $table->[0] };
-		my @imgpal = map { [ @{$_}[1 .. 3] ] } map { @{$_} } @{$table};
+		my @imgpal = map {
+			[ ref $_ ? @{$_}[1 .. 3] : map {hex} /(..)(..)(..)/ ]
+		} map { @{$_} } @{$table};
 		for (@draw) {
 			print "<tr><td colspan=$width>", img_egapal(\@imgpal, @{$_});
 		}
+	}
 		print "</table>\n\n";
 	}
 
-- 
2.30.0