From bfbebf7679ef228a1f12391e64f74ac91bad5c91 Mon Sep 17 00:00:00 2001
From: nicm <nicm@openbsd.org>
Date: Thu, 12 Jan 2023 12:28:08 +0000
Subject: [PATCH] Add aixterm bright colour sequences (SGR 90-97 and 100-107).
 From Crystal Kolipe kolipe.c at exoticsilicon dot com.

ok miod
---
 sys/dev/rasops/rasops.c            |  5 +++--
 sys/dev/wscons/wsemul_vt100_subr.c | 14 +++++++++++++-
 2 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/sys/dev/rasops/rasops.c b/sys/dev/rasops/rasops.c
index 3de0d00df1a..996891daadb 100644
--- a/sys/dev/rasops/rasops.c
+++ b/sys/dev/rasops/rasops.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: rasops.c,v 1.67 2023/01/11 12:47:04 nicm Exp $	*/
+/*	$OpenBSD: rasops.c,v 1.68 2023/01/12 12:28:08 nicm Exp $	*/
 /*	$NetBSD: rasops.c,v 1.35 2001/02/02 06:01:01 marcus Exp $	*/
 
 /*-
@@ -557,7 +557,8 @@ rasops_pack_cattr(void *cookie, int fg, int bg, int flg, uint32_t *attr)
 		bg = swap;
 	}
 
-	if ((flg & WSATTR_HILIT) != 0)
+	/* Bold is only supported for ANSI colors 0 - 7. */
+	if ((flg & WSATTR_HILIT) != 0 && fg < 8)
 		fg += 8;
 
 	flg = ((flg & WSATTR_UNDERLINE) ? 1 : 0);
diff --git a/sys/dev/wscons/wsemul_vt100_subr.c b/sys/dev/wscons/wsemul_vt100_subr.c
index e97d65bbb8e..b68d94b272c 100644
--- a/sys/dev/wscons/wsemul_vt100_subr.c
+++ b/sys/dev/wscons/wsemul_vt100_subr.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: wsemul_vt100_subr.c,v 1.26 2023/01/12 12:23:40 nicm Exp $ */
+/* $OpenBSD: wsemul_vt100_subr.c,v 1.27 2023/01/12 12:28:08 nicm Exp $ */
 /* $NetBSD: wsemul_vt100_subr.c,v 1.7 2000/04/28 21:56:16 mycroft Exp $ */
 
 /*
@@ -607,6 +607,18 @@ wsemul_vt100_handle_csi(struct wsemul_vt100_emuldata *edp,
 				if (fgcol == WSCOL_WHITE)
 					flags &= ~WSATTR_WSCOLORS;
 				break;
+			case 90: case 91: case 92: case 93:
+			case 94: case 95: case 96: case 97:
+				/* bright foreground color */
+				flags |= WSATTR_WSCOLORS;
+				fgcol = ARG(n) - 82;
+				break;
+			case 100: case 101: case 102: case 103:
+			case 104: case 105: case 106: case 107:
+				/* bright background color */
+				flags |= WSATTR_WSCOLORS;
+				bgcol = ARG(n) - 92;
+				break;
 			default:
 #ifdef VT100_PRINTUNKNOWN
 				printf("CSI%dm unknown\n", ARG(n));
-- 
2.20.1