A little Script that automatically opens files in emacs

Aem.py

"""AutoEmacs Document"""
#expiremental version
# imports
import sys
import os
import psutil
import subprocess
from argparse import ArgumentParser

# constants
xlaunch_config = #"Enter your xlaunch config file"
script = ['xterm', '-display', ':0', '-e', 'emacs-w32']


# internal functions & classes

def xlaunch_check():
    # checks if an instance of Xlaunch is running
    xlaunch_state = []
    for p in psutil.process_iter(): #list all running process
        try:
            if p.name() == 'xlaunch.exe':# once xlaunch is found make an object
                xlaunch_state.append(p)
        except psutil.Error: # if xlaunch is not found return false
            return False
    return xlaunch_state != [] #double checks that xlaunch is running

def xlaunch_run(run):
    if run == False:
        os.startfile(xlaunch_config)
        return 0 #Launched
    else:
        return 1 #Already Running

    
def emacs_run(script):
    subprocess.Popen(script, shell=True)
    return 0#Launched Sucessfully

def sysarg():
    try:
        f = sys.argv[1]
        il = f.split()
        l = il[0].split('\\')
        return l[(len(l) - 1)]
    except IndexError:
        return 'Errno 200'
    
def main(script):
    f = sysarg()
    xlaunch_running = xlaunch_check()
    xlaunch_run(xlaunch_running)
    if f != 'Errno 200':
        script.append(f)
    else:
        pass
    emacs_run(script)
    return 0

   
if __name__ == '__main__':
    status = main(script)
    sys.exit(status)

I'll add in argparsers in a later version. Maybe make a full fledged installer