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render a progressbar on the commandline
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| def progressbar(seconds, prefix='', suffix=''): | |
| ''' render a progressbar on the commandline | |
| ''' | |
| def print_progressbar(iteration, total, decimals=1, length=100, fill= '█'): | |
| """ | |
| Call in a loop to create terminal progress bar | |
| @params: | |
| iteration - Required : current iteration (Int) | |
| total - Required : total iterations (Int) | |
| decimals - Optional : positive number of decimals in percent complete (Int) | |
| length - Optional : character length of bar (Int) | |
| fill - Optional : bar fill character (Str) | |
| """ | |
| percent = ("{0:." + str(decimals) + "f}").format(100 * (iteration / float(total))) | |
| filled_length = int(length * iteration // total) | |
| bar = fill * filled_length + '-' * (length - filled_length) | |
| print('\r{} |{}| {}%% {}'.format(prefix, bar, percent, suffix), end='\r') | |
| # Print New Line on Complete | |
| if iteration == total: | |
| print() | |
| # make a list | |
| items = list(range(0, seconds)) | |
| i = 0 | |
| l = len(items) | |
| # Initial call to print 0% progress | |
| print_progressbar(i, l, length=50) | |
| for item in items: | |
| # do stuff... | |
| sleep(1) | |
| # update progressbar | |
| i += 1 | |
| seconds_left = l - i | |
| mins, secs = divmod(seconds_left, 60) | |
| suffix = '{:02d}:{:02d}'.format(mins, secs) | |
| print_progressbar(i, l, length=50) |
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