Pack current project folder into zip excluding node_modules

packit.py

#!/usr/bin/env python3
import os
import zipfile
def printProgressBar (iteration, total, prefix = '', suffix = '', decimals = 0,
                      length = 100, fill = '█', span = ' '):
    """
    Call in a loop to create terminal progress bar
    @params:
        iteration   - Required  : current iteration (Int)
        total       - Required  : total iterations (Int)
        prefix      - Optional  : prefix string (Str)
        suffix      - Optional  : suffix string (Str)
        decimals    - Optional  : positive number of decimals in percent complete (Int)
        length      - Optional  : character length of bar (Int)
        fill        - Optional  : bar fill character (Str)
        ----
        from: https://stackoverflow.com/questions/3173320/text-progress-bar-in-the-console
    """
    propeller = '-\|/'[iteration%4]
    percent = f'{100 * (iteration / float(total)):.{decimals}f}'
    filledLength = int(length * iteration // total)
    bar = fill * filledLength + span * (length - filledLength)
    print(f'\b[ {propeller} ] {prefix} [{bar}] {percent}% {suffix}', end = '\r')
    # Print New Line on Complete
    if iteration == total:
        print()

def zipdir(path, ziph):
    for root, dirs, files in os.walk(path):
        for fol in dirs:
            if (fol in il) and (os.path.isdir(fol)):
                print(f'*31* exclude folder: {fol}', flush=True)
                dirs.remove(fol)
        for i, fil in enumerate(files):
            l = len(files)
            if fil in il:
                print(f'*36* exclude file #{i}:'.ljust(45), f'{fil}', flush=True)
                files.remove(fil)
                continue
            # include only this folder and not that one above
            absfn = os.path.join(root, fil)
            relfn = absfn[len(path)+len(os.sep):] #XXX: relative path
            ziph.write(absfn, relfn)
            printProgressBar(i, l, prefix = f'Zipping * {fname} *', suffix = '', length = 16)

if __name__ == '__main__':
    from datetime import datetime
    ignorefile = '.gitignore'
    #default ignorelist:
    il = ['lol']
    if os.path.isfile(ignorefile):
        with open(ignorefile, 'r') as ign:
            tmp = ign.readlines()
            it = [i.strip() for i in tmp if not(i.startswith('#')) and not(i.startswith('*')) and i!='\n']
            il.extend(it)
            # check for file patterns too. Currently unused due to complications
            # ifl = [i.strip() for i in tmp if i.startswith('*')]
    # print(il, sep='\n')
    cat = os.getcwd()
    fname = f'{os.path.basename(cat)}_{datetime.today():%Y%m%d_%H.%M.%S}.zip'
    il.append(fname)
    with zipfile.ZipFile(fname, 'w', zipfile.ZIP_DEFLATED) as zipf:
        zipdir(cat, zipf)
        print('\n* Done! *')