Convert three spaces to two

[garland-culbreth]

Changes

Find and replace all occurrences of 3-space indentation with 2-space. This also applies to xrst/rst docstrings and comments.

The regex I used to match 3-spaces was: ^((( {2})(?: {1}))(\b|(?!=[,'";\.:\*\\\/\{\}\[\]\(\)])))

Checks

pytest

❯ pytest
============================== test session starts ==============================
platform darwin -- Python 3.12.7, pytest-8.3.4, pluggy-1.5.0
rootdir: /Users/gculbr/repos/xrst_gc
configfile: pyproject.toml
collected 1 item                                                                                                                                                   

pytest/test_rst.py .                                                       [100%]

============================== 1 passed in 1.65s ================================

bin/check_xrst.sh

❯ bin/run_xrst.sh 
python -m xrst --local_toc --html_theme sphinx_rtd_theme --index_page_name user-guide --group_list default user dev --number_jobs 8 --target html
Using following input_files: bin/input_files.sh
sphinx-build -b html -j 8 build/rst build/html
rm -r build/html/_sources
cp -r build/rst/_sources build/html/_sources
xrst: OK
run_xrst.sh: OK

[garland-culbreth]

On the subject of formatting, I think it would be good to use a purpose-built formatter that adheres to the standard python formatting rules, PEP8 etc., such as ruff or black.