feat: basic ksh

kernel/inc/core/string.h

@@ -0,0 +1,10 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// Copyright (c) 2025 0xKarinyash
+
+#ifndef STRING_H
+#define STRING_H
+#include <types.h>
+
+i32 strcmp(const char* s1, const char* s2);
+
+#endif

kernel/inc/drivers/console.h

@@ -7,6 +7,7 @@
 #include <drivers/shitgui.h>
 
 void console_init(SG_Context *ctx);
+u64 console_get_colors();
 void console_clear(u32 color);
 SG_Context* console_get_context();
 SG_Point console_get_dimensions();

kernel/inc/shell/ksh.h

@@ -0,0 +1,8 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// Copyright (c) 2025 0xKarinyash
+#ifndef KSH_H
+#define KSH_H
+
+void ksh();
+
+#endif