add tqdm disabling option

[maxwest-uw]

resolves #688

also adds the progress bar to the lazy work unit reprojection changes (which weren't merged at the time of the original pr 😅 )

[DinoBektesevic]

Thanks for the quick turnaround. This all looks fine to me, but I do have one request.

Can you make a global var in top-level init something like:

PROGRESS_BAR=True

and then make

disable_progress=kbmod.PROGRESS_BAR

so that I can

import kbmod
kbmod.PROGRESS_BARS = False

and turn them all off at once.

Bonus points if you set the default value as:

PROGRESS_BARS = bool(os.environ.get("KB_PROGRESS_BARS", True)

so that I can also set the KB_PROGRESS_BARS env to a falsy value in the running scripts instead of having to repeat it in every task after import.

EDIT: this last request won't work because env will return a string. You can still do something like:

$ ~: export KB_PROGRESS_BARS=1 or 0
# in python
>>> bool(int(os.environ.get("KB_PROGRESS_BARS", 1))

or just an if a = os.environ.get("KB_PROGRESS_BARS", False); PROGRESS_BARS = a if a else True

[maxwest-uw]

part one of your request (being able to set PROGRESS_BAR at runtime) doesn't seem to work, as the downstream import in WorkUnit only ever seems to load what it was initially

[DinoBektesevic]

Importing it will make a copy of the variable and then keep it in the module's global namespace. You have to get your values from where they're defined. I rejiggered the global variable access and removed some unused imports. This seems to work fine for me now, perhaps double check.

[maxwest-uw]

looks good to me (can I say that on my on pr? 😭 )

[DinoBektesevic]

Merge it then :D