runner.py

"""For users to run a python file"""
from os import listdir, system
from os.path import isfile, join
def main():
    '''Interacts with the user to find what file they want to run.'''
    fsysprnt()
    path = ''
    while True:
        print("Where do you want to go / run python file.")
        inp = input()
        if isfile(('.' if path == '' else path)+inp):
            system('python '+('.' if path == '' else path)+inp)
            break
        path+=inp+"/"
        print(further(path,0))
            
    
def fsysprnt():
    '''Prints the structure of the file system that the file is run in.'''
    layout = ""
    for i in listdir("."):
        if isfile(join(".",i)):
            layout += i + "\n"
        else:
            layout += i + "/\n"
            layout += further(join(".",i+"/"),1)
    print(layout)
def further(a : str,b : int):
    '''
    Create a string of a filesystem.
    
    Parameters
    ----------
    a : str
        Where the function starts.
        
    b : str
        How many layers in it is starting from.
    
    Returns
    -------
    string
        The entire filesystem from a as a string.
          
    '''
    layout = ""
    for i in listdir(a):
        if isfile(join(a,i)):
            layout += ((b*3)*" ") + i + "\n"
        else:
            layout += ((b*3)*" ") + i + "/\n"
            layout += further(join(a,i+"/"),1 + b)
    return layout