docs/source/contributing.rst

8 New contributions to petsc4py **must** adhere with the coding standards.
9 We use cython-lint_ for Cython and ruff_ for Python source codes.
12   $ python -m pip install -r src/binding/petsc4py/conf/requirements-lint.txt
16   $ make cython-lint -C src/binding/petsc4py
20   $ make ruff-lint -C src/binding/petsc4py
22 Python code can be auto-formatted using::
24   $ make ruff-lint RUFF_OPTS='format' -C src/binding/petsc4py
26 New contributions to petsc4py must be tested.
27 Tests are located in the :file:`src/binding/petsc4py/test` folder.
29 pre-existing file according to the
35   $ cd src/binding/petsc4py
36   $ python test/runtests.py -k test_xxx
42   $ python test/runtests.py -k test_xxx.class_name.method_name
47   $ make html SPHINXOPTS='-W' -C src/binding/petsc4py/docs/source
53 .. _cython-lint: https://github.com/MarcoGorelli/cython-lint