PYTHON := "python -X dev"

_default:
    @just --list

# {{{ formatting

alias fmt: format

[doc("Reformat all source code")]
format: isort black pyproject clangfmt mesonfmt justfmt

[doc("Run ruff isort fixes over the source code")]
isort:
    ruff check --fix --select=I src tests examples docs
    ruff check --fix --select=RUF022 src
    @echo -e "\e[1;32mruff isort clean!\e[0m"

[doc("Run ruff format over the source code")]
black:
    ruff format src tests examples docs
    @echo -e "\e[1;32mruff format clean!\e[0m"

[doc("Run pyproject-fmt over the configuration")]
pyproject:
    {{ PYTHON }} -m pyproject_fmt \
        --indent 4 --max-supported-python "3.14" \
        pyproject.toml
    @echo -e "\e[1;32mpyproject clean!\e[0m"

[doc("Run clang-format over wrapper code")]
clangfmt:
    clang-format -i src/wrapper/cg_descent_wrap.cpp
    @echo -e "\e[1;32mclang-format clean!\e[0m"

[doc("Run meson format over all meson files")]
mesonfmt:
    meson format --inplace --recursive
    @echo -e "\e[1;32mmeson format clean!\e[0m"

[doc("Run yamlfix over all the YAML files")]
yamlfmt:
    yamlfix .readthedocs.yml .github/**/*.yml
    @echo -e "\e[1;32myamlfix clean!\e[0m"

[doc("Run just --fmt over the justfile")]
justfmt:
    just --unstable --fmt
    just -f docs/justfile --unstable --fmt
    @echo -e "\e[1;32mjust --fmt clean!\e[0m"

[doc("Run shfmt over bash scripts")]
shfmt:
    shfmt --write --language-dialect bash --indent 2 *.sh
    @echo -e "\e[1;32mshfmt clean!\e[0m"

# }}}
# {{{ linting

[doc("Run all linting checks over the source code")]
lint: typos reuse ruff ty

[doc("Run typos over the source code and documentation")]
typos:
    typos --sort
    @echo -e "\e[1;32mtypos clean!\e[0m"

[doc("Check REUSE license compliance")]
reuse:
    {{ PYTHON }} -m reuse lint
    @echo -e "\e[1;32mREUSE compliant!\e[0m"

[doc("Run ruff checks over the source code")]
ruff:
    ruff check src tests examples
    @echo -e "\e[1;32mruff clean!\e[0m"

[doc("Run ty checks over the source code")]
ty:
    ty check src tests examples
    @echo -e "\e[1;32mruff clean!\e[0m"

# }}}
# {{{ pin

REQUIREMENTS_DIR := ".ci"

[private]
requirements_build_txt:
    uv pip compile --upgrade --universal --python-version "3.10" \
        -o {{ REQUIREMENTS_DIR }}/requirements-build.txt \
        {{ REQUIREMENTS_DIR }}/requirements-build.in

[private]
requirements_test_txt:
    uv pip compile --upgrade --universal --python-version "3.10" \
        --group test \
        -o {{ REQUIREMENTS_DIR }}/requirements-test.txt \
        pyproject.toml

[private]
requirements_txt:
    uv pip compile --upgrade --universal --python-version "3.10" \
        -o requirements.txt pyproject.toml

[doc("Pin dependency versions to requirements.txt")]
pin: requirements_txt requirements_test_txt requirements_build_txt

# }}}
# {{{ develop

[doc("Install project in editable mode")]
develop:
    @rm -rf build
    @rm -rf dist
    {{ PYTHON }} -m pip install \
        --verbose \
        --no-build-isolation \
        --config-settings setup-args="-Duse-blas=true" \
        --editable .

[doc("Editable install using pinned dependencies from requirements-test.txt")]
ci-install venv=".venv":
    #!/usr/bin/env bash

    # build a virtual environment
    if [[ ! -d "{{ venv }}" ]]; then
        python -m venv {{ venv }}
        source {{ venv }}/bin/activate
        echo -e "\e[1;32mvenv created: '{{ venv }}'!\e[0m"
    fi

    # install build dependencies (need to be first due to  --no-build-isolation)
    {{ PYTHON }} -m pip install --requirement {{ REQUIREMENTS_DIR }}/requirements-build.txt

    # install all other pinned dependencies
    {{ PYTHON }} -m pip install \
        --verbose \
        --requirement {{ REQUIREMENTS_DIR }}/requirements-test.txt \
        --no-build-isolation \
        --editable .

    echo -e "\e[1;32mvenv setup completed: '{{ venv }}'!\e[0m"

[doc("Generate typing stubs for binary module")]
stubgen:
    {{ PYTHON }} -m pybind11_stubgen \
        --numpy-array-use-type-var \
        --output src \
        pycgdescent._cg_descent
    @ruff format --quiet src/pycgdescent/_cg_descent.pyi

[doc("Remove various build artifacts")]
clean:
    rm -rf build dist
    rm -rf docs/_build

[doc("Remove various temporary files")]
purge: clean
    rm -rf .ruff_cache .pytest_cache tags

[doc("Regenerate ctags")]
ctags:
    ctags --recurse=yes \
        --tag-relative=yes \
        --exclude=.git \
        --exclude=docs \
        --python-kinds=-i \
        --language-force=python

# }}}
# {{{ tests

[doc("Run pytest tests")]
test *PYTEST_ADDOPTS:
    {{ PYTHON }} -m pytest {{ PYTEST_ADDOPTS }}

[doc("Run examples with default options")]
examples:
    for ex in `find examples -name "*.py"`; do \
        echo "::group::Running ${ex}"; \
        {{ PYTHON }} "${ex}"; \
        echo "::endgroup::"; \
    done

# }}}
