feature: shell kb input is now working with interrupts (not clean tho, might need to change it)

headers/drivers.h

@@ -1,6 +1,8 @@
 #pragma once
 
 #include "interrupts.h"
+#define NEWLINE 0
+#define READING 1
 
 void load_drivers(void);
 void keyboard_handler(struct registers *regs);

headers/shell.h

@@ -2,4 +2,5 @@
 
 #define PROMPT "> "
 
-void shell_init();
+void shell_init(void);
+void auto_complete(void);

headers/terminal.h

@@ -57,4 +57,5 @@ void set_color_level(int level);
 void terminal_set_default_fg_color(uint8_t fg_color);
 void terminal_set_default_bg_color(uint8_t fg_color);
 void terminal_change_default_fg_color(uint8_t color);
-uint8_t terminal_get_default_color(void);
+uint8_t terminal_get_default_color(void);
+uint8_t terminal_get_char(int column, int row);