Drush Batch Progressbar

This module will show progress bar on batch execution from drush.

Motivation

When there are thousands of items in batch process, it takes a lot of time to process and progressbar makes it more readable and interactive for the user.
By default, drush prints the message returned from the execution method on each item processing.

Implementation

Install this module and then progressbar can be called using, both function calls do the same thing, you can use anyone and it will start showing the progress bar.
Ideally, your batch method should return boolean to make the progress bar work.

    drush_backend_batch_process('batch-progressbar-process');
    // or
    drush_progressbar_batch_process();