HTMLify

#!/usr/bin/python

from sys import argv
from os import system






def help():
    print(
        "Usages: ./bf <options> <file>",
        "Available Options:",
        "-i: Intractive/REPL mode",
        "-i <file>: Interprete the file",
        "-c <file>: Compile the file",
        "-o <code> -o <compiled>: Write compiled file in <compiled>",
        "-h, --help: Shows this menu",
    )


def getch():
    return ord(input()[0])

def putch(char):
    print(chr(char), end="", flush=True)

def interpete(code):
    global array
    global p
    i = 0
    while i < len(code):
        c = code[i]
        if not c in "+-<>,.[]":
            i += 1
            continue
        if c == "+":
            array[p] += 1
        if c == "-":
            array[p] -= 1
        if c == "<":
            p -= 1
        if c == ">":
            p += 1
        if c == ",":
            array[p] = getch()
        if c == ".":
            putch(array[p])
        if c == "]":
            if array[p] > 0:
                b = 1
                while b:
                    i -= 1
                    if code[i] == "[":
                        b -= 1
                    if code[i] == "]":
                        b += 1
        i += 1

def intractive():
    array = [0]*30000
    p = 0
    output = ""
    while True:
        code = input(">>> ")
        while code.count("[") != code.count("]"):
            code += input("... ")
        interpete(code)
        if "." in code:
            print("")


def bf2c(code):
    c_code = """
    #include<stdio.h>
    int main(){
    char a[30000];
    char *p = a;
    """
    i = 0
    while i < len(code):
        c = code[i]
        if not c in "+-<>,.[]":
            i += 1
            continue
        if c == "+":
            c_code += "*p++;"
            #array[p] += 1
        if c == "-":
            c_code += "*p--;"
            array[p] -= 1
        if c == "<":
            c_code += "p--;"
            #p -= 1
        if c == ">":
            c_code += "p++;"
            #p += 1
        if c == ",":
            c_code += "*p=getchar();"
            #array[p] = getch()
        if c == ".":
            c_code += "putchar(*p);"
        if c == "[":
            c_code += "while(*p){"
        if c == "]":
            c_code += "}"
        i += 1
    c_code += "return 0;}"
    return c_code


global array, p
array = [0]*30000
p = 0

args = len(argv)

if args == 1:
    print("No input files run with -h or --help for help menu")
    quit()
elif args == 2:
    if argv[1][0] != "-":
        code_file = argv[1]
    if argv[1] == "-h":
        help()
    if argv[1] == "-i":
        intractive()
elif args == 3:
    mode = argv[1]
    code_file = argv[2]
    if mode == "-c":
        output_file = code_file[:code_file.find(".")]
        c_code = bf2c(open(code_file).read())
        with open(output_file + ".c", "w") as f:
            f.write(c_code)
        system("gcc " + output_file + ".c -o " + output_file)
        #system("rm "+output_file + ".c")
    if mode == "-i":
        interpete(open(code_file).read())
elif args == 5:
    mode = argv[1]
    code_file = argv[2]
    if argv[3] == "-o":
        output_file = argv[4]


if __name__ == "__main__":
    pass