From 724a6e81202e07472b5c3c9275546c7f1ab599ce Mon Sep 17 00:00:00 2001
From: Norman Feske <norman.feske@genode-labs.com>
Date: Wed, 21 Mar 2012 21:24:25 +0100
Subject: [PATCH] Support escape sequences used by 'ls --color=auto'

---
 gems/include/terminal/decoder.h | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/gems/include/terminal/decoder.h b/gems/include/terminal/decoder.h
index 5b254ae5b..7cb20e4df 100644
--- a/gems/include/terminal/decoder.h
+++ b/gems/include/terminal/decoder.h
@@ -329,7 +329,20 @@ namespace Terminal {
 				case 'H': return (_screen.cup(p1, p2), true);
 				case 'm':
 					if ((p1 == 39) && (p2 == 49)) return (_screen.op(),   true);
-					if ((p1 ==  0) && (p2 == 10)) return (_screen.sgr(0), true);
+					if ((p1 == 0 || p1 == 1) && (p2 >= 30) && (p2 <= 37)) {
+						/*
+						 * p1 encodes attribute (see 'dircolors -p')
+						 *    0 -> normal
+						 *    1 -> bold (turn into highlight)
+						 *
+						 * p2 encodes color
+						 *    30...37 text colors
+						 *    40...47 background colors
+						 */
+						_screen.sgr(p1);
+						_screen.setaf(p2 - 30);
+						return true;
+					}
 					return false;
 				case 'R': return (_screen.u6(p1, p2), true);
 				default: return false;