Style

Add type hints in Python #424

	name: Style

	concurrency:
	group: ${{ github.workflow }}-${{ github.head_ref \|\| github.run_id }}
	cancel-in-progress: true

	on:
	pull_request:

	push:
	branches:
	- "main"

	workflow_dispatch:

	jobs:
	clang-tidy:
	name: Check C++ Code Style
	runs-on: ubuntu-24.04
	steps:
	- uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
	with:
	submodules: true
	- name: Create Python Environment
	uses: prefix-dev/setup-pixi@1b2de7f3351f171c8b4dfeb558c639cb58ed4ec0 # v0.9.5
	with:
	pixi-version: v0.54.1
	cache: false
	environments: py313
	activate-environment: true
	- name: Configure compile_commands.json
	run: \|
	cmake -S . -B build -GNinja -DCMAKE_EXPORT_COMPILE_COMMANDS=True
	- name: clang-tidy
	run: git ls-files \| grep -E '^freud.(.h\|.hpp\|.hh\|.cc\|.cpp)$' \| xargs clang-tidy-18 -fix -p build --warnings-as-errors=
	- run: git diff --color

	prek:
	runs-on: ubuntu-24.04
	steps:
	- name: Checkout
	uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
	- name: prek
	uses: j178/prek-action@53276d8b0d10f8b6672aa85b4588c6921d0370cc # v2.0.1
	with:
	prek-version: '0.3.8'

	# This job is used to provide a single requirement for branch merge conditions.
	tests_complete:
	name: All style checks
	if: always()
	needs: [clang-tidy, prek]
	runs-on: ubuntu-24.04

	steps:
	- run: jq --exit-status 'all(.result == "success")' <<< '${{ toJson(needs) }}'
	- name: Done
	run: exit 0

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