10677baa40
Fixes #2506 ``XDG_CACHE_HOME`` does not work on Windows. To allow for users to set a custom cache directory on all systems I added a new environment variable ``BLACK_CACHE_DIR`` to set the cache directory. The default remains the same so users will only notice a change if that environment variable is set. The specific use case I have for this is I need to run black on in different processes at the same time. There is a race condition with the cache pickle file that made this rather difficult. A custom cache directory will remove the race condition. I created ``get_cache_dir`` function in order to test the logic. This is only used to set the ``CACHE_DIR`` constant. |
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| .. | ||
| data | ||
| __init__.py | ||
| conftest.py | ||
| empty.toml | ||
| optional.py | ||
| test_black.py | ||
| test_blackd.py | ||
| test_format.py | ||
| test_ipynb.py | ||
| test_no_ipynb.py | ||
| test_primer.py | ||
| test_trans.py | ||
| test.toml | ||
| util.py | ||