feat: add justfile, update pre-commit and github actions configs accordingly

.github/workflows/actions.yaml

@@ -51,17 +51,20 @@ jobs:
       - name: Install project
         run: poetry install --no-interaction
 
+      - name: Setup just
+        uses: taiki-e/install-action@just
+
       - name: Enforce code style (Ruff)
-        run: poetry run ruff check --show-source --show-fixes .
+        run: just ruff-show-violations
 
       - name: Verify code formatting (Black)
-        run: poetry run black --check --diff .
+        run: just black-check
 
       - name: Run tests
-        run: poetry run pytest --verbose
+        run: just test
 
       - name: Generate test coverage report
-        run: poetry run pytest --cov=./ --cov-report=xml
+        run: just test-and-report-cov
 
       - name: Upload coverage reports to Codecov
         uses: codecov/codecov-action@v3

.pre-commit-config.yaml

@@ -13,12 +13,12 @@ repos:
     hooks:
       - id: ruff
         name: ruff (linter)
-        entry: poetry run ruff check .
+        entry: just ruff
         language: system
         types: [python]
         args: [--fix]
       - id: black
         name: black
-        entry: poetry run black .
+        entry: just black
         language: system
         types: [python]

README.md

@@ -16,9 +16,9 @@ Personal attempt to solve the `advent-of-code`[^aoc] puzzles in a `TDD` fashion
 ### ⚠️ TODO:
  - Repo setup:
    - 🚧 ~~try out `ruff` as a linter, thus replacing `flake8`~~
+   - 🚧 ~~`makefile` | `justfile`~~
    - 🚧 rely on a unique configuration file (possibly `pyproject.toml`)
    - 🚧 add `mypy` (`--strict`?) in the pipeline
-   - 🚧 `makefile` | `justfile`
    - 🚧 try out `ruff` as a formatter, thus replacing `black`?
    - 🚧 Dockerization?
    - 🚧 else?

justfile

@@ -0,0 +1,49 @@
+# Use PowerShell instead of sh
+# set shell := ["powershell.exe", "-c"]
+
+help:
+  @just --list
+
+install:
+  @echo "🚀 Installing dependencies"
+  @poetry install --with dev
+
+install-pre-commit:
+  @echo "🚀 Setting up the hooks"
+  @poetry run pre-commit install
+
+check-project:
+  @echo "🚀 Checking consistency between poetry.lock and pyproject.toml"
+  @poetry check --lock
+  @echo "🚀 Running the hooks against all files"
+  @poetry run pre-commit run --all-files
+
+ruff:
+  @echo "🚀 Linting the project with Ruff"
+  @poetry run ruff check src tests
+
+ruff-show-violations:
+  @echo "🚀 Linting the project with Ruff and show violations"
+  @poetry run ruff check --show-source --show-fixes src tests
+
+ruff-fix:
+  @echo "🚀 Linting the project with Ruff and autofix violations (where possible)"
+  @poetry run ruff check --fix src tests
+
+black:
+  @echo "🚀 Formatting the code with Black"
+  @poetry run black src tests
+
+black-check:
+  @echo "🚀 Checking formatting advices from Black"
+  @poetry run black --check --diff src tests
+
+lint-and-format: ruff black
+
+test:
+  @echo "🚀 Testing code with pytest"
+  @poetry run pytest --verbose tests
+
+test-and-report-cov:
+  @echo "🚀 Testing code with pytest and generating coverage report"
+  @poetry run pytest --cov=./ --cov-report=xml