code-tools

Conda environment providing tools for formatting, profiling, and testing Python code, and for counting lines of code.

• autopep8

# -i : make changes to file in place.
# --max-line-length : maximum line length.
# -a : enable agressive (non-whitespace) changes; repeat to increase agression.
autopep8 -i --max-line-length 80 -a -a <file>

• black

# -l : maximum line length.
black -l 80 <file_or_directory>

• pylint

pylint <module_or_package>

• pygount

pygount --format=summary <file_or_directory>

• pytest

pytest [file_or_directory]

• pytest-cov (Used with pytest.)

pytest --cov=<path_to_package> <path_to_tests>

• Python profilers

python -m cProfile [-o output_file] <python_script>

• SnakeViz

snakeviz <cProfile_output_file>