From a33a1c96faebf42b0efad0802bbe349a342e6979 Mon Sep 17 00:00:00 2001
From: starnakin <camille@chauvet.pro>
Date: Sat, 7 Sep 2024 01:59:20 +0200
Subject: [PATCH] support \n

---
 src/terminal/terminal.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/terminal/terminal.c b/src/terminal/terminal.c
index e3d7b25..d782231 100644
--- a/src/terminal/terminal.c
+++ b/src/terminal/terminal.c
@@ -1,5 +1,6 @@
 #include "terminal.h"
 #include "string.h"
+#include "ctype.h"
 
 #include <stdbool.h>
 #include <stddef.h>
@@ -50,6 +51,13 @@ void terminal_putentryat(char c, uint8_t color, size_t x, size_t y)
 
 int terminal_putchar(char c) 
 {
+	if (c == '\n') {
+		terminal_column = 0;
+		terminal_row++;
+		return 1;
+	}
+	if (!isprint(c))
+		return 1;
 	terminal_putentryat(c, terminal_color, terminal_column, terminal_row);
 	if (++terminal_column == VGA_WIDTH) {
 		terminal_column = 0;