more flexible configuration and command line options?

[crkrenn]

It is frustrating and (I believe) not end-user friendly to require some variables to be set on the command line and some in the configuration file.

Have you considered something like https://pypi.org/project/ConfigArgParse/?

This should allow configuration variables (like the pgen file name) to be set in the yaml file or using an environment variable.

What are the pros and cons?

Is there a reason that a pgen file could/should not be defined in the maestro spec?

Very respectfully,

-Chris