Base progress calculations on external file structure

[m-aciek]

I'd like to propose a feature of comparing the PO files in local directory to POT files in external directory. It could be helpful in calculating the progress in situations where resources with not started translation are missing in the local directory.

Example:

% potodo --base ../cpython/Doc/_build/gettext
# c-api (10.53% done)

- (missing) abstract.pot           0 /   3 (  0.0% translated)
- allocation.po                    2 /   9 ( 22.0% translated)
- apiabiversion.po                 4 /  38 ( 10.0% translated)
- arg.po                          23 / 195 ( 11.0% translated)
- buffer.po                        2 / 105 (  1.0% translated)
- bytes.po                         3 /  60 (  5.0% translated)
- call.po                          1 /  95 (  1.0% translated)

…

# TOTAL (9.45% done)

[Seluj78]

That definitely could be done. Would you have time to work on it and open a pull request ? I'd review it with pleasure

[m-aciek]

I have the intention, but I am not sure if I'll find the time for it soon.