its mat-os again. this time using limine on x86_64 because i don't feel like making a bootloader, and limine does most of the boring work

• Use C++20 modules doesn't work with clangd :(
• Use CMake
• Serial output
• Working IDT
• Physical page allocator (very inefficient)
• • A better Physical page allocator
• Paging (though basic)
• Virtual page allocator (bump allocator, can't free)
• • A better virtual page allocator
• PS/2 keyboard input
• • Some way to get key events out of the interrupt
• Working timer (to time the screen)
• Working screen
• Basic terminal interface on screen
• PS/2 mouse input
• Drawing to the screen
• Begin windowing system
• A basic in-memory filesystem
• GUI system

• Use ELF for apps?
• A simple text editor
• File explorer app

• QOI image support