Add: begin shell with help command

2024-07-21 15:37:32 +02:00
parent 05393b36f8
commit 5eee67a0e5
8 changed files with 43 additions and 6 deletions
--- a/src/libc/stdio.c
+++ b/src/libc/stdio.c
@@ -87,6 +87,9 @@ void putc(char c)
    case '\r':
      VGA_X = 0;
      break;
+    case '\t':
+      VGA_X += 4;
+      break;
    default:
      putchar(VGA_X, VGA_Y, c);
      VGA_X++;
@@ -114,6 +117,9 @@ void colorputc(char c, unsigned int color)
    case '\r':
      VGA_X = 0;
      break;
+    case '\t':
+      VGA_X += 4;
+      break;
    default:
      putchar(VGA_X, VGA_Y, c);
      putcolor(VGA_X, VGA_Y, color);