- New directory scripts/python/TerraSync/terrasync.
- Move scripts/python/terrasync.py to
scripts/python/TerraSync/terrasync/main.py (main module in the new
structure).
- Add empty __init__.py file to scripts/python/TerraSync/terrasync/ to
make this directory a Python package.
- Wrap the main code from previous terrasync.py in a main() function of
the terrasync.main module. Also move command-line arguments parsing to
a separate parseCommandLine() function.
- Add an executable script scripts/python/TerraSync/terrasync.py for end
users, that just calls terrasync.main.main().
For end users, the only difference is that they now have to use
scripts/python/TerraSync/terrasync.py instead of
scripts/python/terrasync.py (which doesn't exist anymore, since all this
lives under the scripts/python/TerraSync directory from now on).
This structure will allow to cleanly split the code into modules and to
add unit tests.
