print("Booting...")

from GCC import (
    INIT_GC,
    esc
)
from time import sleep
from os import system
INIT_GC()
#sleep(2)                    # pyright: ignore[reportUndefinedVariable]
esc()

#sleep(2)                    # pyright: ignore[reportUndefinedVariable]
#run_main()
#sleep(9999)                    # pyright: ignore[reportUndefinedVariable]


# Main.py

system('cls')
print("STARING YR-SHELL...")
#sleep(4)
#  def start
global lastC
global prelastC
global preprelastC
global prepreprelastC
global preprepreprelastC
preprepreprelastC = ""
prepreprelastC = ""
preprelastC = ""
prelastC = ""
lastC = ""
helpact = ["yes", "no", "why", "hey", ":(", "huh"]
RAM = ["","","","",""]
OSI = ["YR-DOS",".BB1","1.0"]
D = "R:\\"
coms = ["cls","ping","pong", "exit", "exit dos", "help"]
class C():
    def Decode(A):
        if A[:3] == ".BB":
            RAM[0] = A[3:]
            if RAM[0] == "1":
                return True
            else:
                return False
        else:
            return
        esc()
    def cls():
        system('cls')
    def ping():
        print("Pong!")
    def pong():
        print("Ping!")
    def stop():
        for i in range(len(RAM)): RAM[i] = ""
        exit()
    def ver():
        print(OSI[0] + " " + OSI[2])
        esc()
    def pausekey():
        system('pause >nul')
    def unknown():
        print("Unknown Command or Filename!")
    def ask(doask):
        if doask:
            return input(D + ">")
        else:
            return
    def check(x):
        global lastC
        global prelastC
        global preprelastC
        global prepreprelastC
        global preprepreprelastC
        if x in ["", " "]: esc()
        elif x == "cls": C.cls()
        elif x == "ping": C.ping()
        elif x == "pong": C.pong()
        elif x == "ver": C.ver()
        elif x == "exit": print(" Exit What?")
        elif x[:5] == "exit " and x != "exit dos": print(" What the %&@! are you trying to exit!?")
        elif x == "exit dos": C.stop()
        elif x[:4] == "help" and lastC.startswith("exit") and not prelastC.startswith("exit") and not preprelastC.startswith("exit") and not prepreprelastC.startswith("exit"): print("try to exit dos")
        elif x[:4] == "help" and lastC.startswith("help")  and prelastC.startswith("exit"): print("more help? try to TYPE     exit dos")
        elif x[:4] == "help" and lastC.startswith("exit") and prelastC.startswith("help"): print("more help? try to TYPE     exit dos")
        elif x[:4] == "help" and lastC.startswith("help")  and prelastC.startswith("help") and preprelastC.startswith("exit"): print("dont you understand now?")
        elif x[:4] == "help" or x[:3] == "huh" or x[:2] == "no" or x[:2] == ":(" and lastC.startswith("help")  and prelastC.startswith("help") and preprelastC.startswith("help"): print("welp, you are the problem...  YOU IDIOT!")
        elif x[:4] == "help" or x[:3] == "huh" or x[:3] == "why" or x[:3] == "hey" or x in helpact and lastC.startswith("help")  and prelastC.startswith("help") and preprelastC.startswith("help") and prepreprelastC.startswith("help"): print(" HAVE YOU EVEN EVER USED A DOS BEFORE!?")
        elif x[:3] == "yes" or x[:1] == "y" and lastC in helpact  and prelastC in helpact and preprelastC.startswith("help") and preprepreprelastC == "help": print(" ok, then sry that this one is weird. ")
        elif x[:3] == "no" or x[:1] == "n" and lastC in helpact  and prelastC in helpact and preprelastC.startswith("help") and preprepreprelastC == "help": print(" then learn to use one! ")
        elif x == "pause": C.pausekey()
        elif x == "help" and not lastC[:4] == "exit": print("idk what you need help with")
        elif x not in coms: C.unknown()
        else: print("IDK WHAT TO DO!\n")

        preprepreprelastC = prepreprelastC
        prepreprelastC = preprelastC
        preprelastC = prelastC
        prelastC = lastC
        lastC = x

# def end

print("\n")
while(True):
    C.check(C.ask(C.Decode(OSI[1][:4])))