From 5af7b47284b63715e1599b07873ebeb5f9edb257 Mon Sep 17 00:00:00 2001
From: Ian Moffett <ian@osmora.org>
Date: Tue, 1 Jul 2025 21:16:58 -0400
Subject: kernel: console: Introduce cons_screen features

Introduce a 'feat' field in the cons_screen structure to allow certain
console features to be turned on or off.

Signed-off-by: Ian Moffett <ian@osmora.org>
---
 sys/dev/cons/cons_ansi.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'sys/dev/cons/cons_ansi.c')

diff --git a/sys/dev/cons/cons_ansi.c b/sys/dev/cons/cons_ansi.c
index fafb4ff..e00bdc9 100644
--- a/sys/dev/cons/cons_ansi.c
+++ b/sys/dev/cons/cons_ansi.c
@@ -29,6 +29,7 @@
 
 #include <sys/types.h>
 #include <sys/cdefs.h>
+#include <sys/console.h>
 #include <dev/cons/cons.h>
 #include <dev/cons/ansi.h>
 #include <string.h>
@@ -61,6 +62,8 @@ int
 ansi_feed(struct ansi_state *statep, char c)
 {
     struct cons_screen *scr = &g_root_scr;
+    struct console_feat *featp;
+
 
     /* Standard colors */
     static uint32_t colortab[] = {
@@ -70,6 +73,11 @@ ansi_feed(struct ansi_state *statep, char c)
         ANSI_CYAN, ANSI_WHITE
     };
 
+    featp = &scr->feat;
+    if (!featp->ansi_esc) {
+        return 0;
+    }
+
     /*
      * Handle the control sequence introducer
      * bytes.
-- 
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