rewrite

.flake8

@@ -0,0 +1,7 @@
+# TODO: move this to pyproject.toml when supported, see https://github.com/PyCQA/flake8/issues/234
+
+[flake8]
+select = B,C,E,F,W,B001,B003,B006,B007,B301,B305,B306,B902,Q000,Q001,Q002,Q003
+ignore = E203,E722,W503
+exclude = .tox,build,backend/hatchling/utils/compat.py
+max-line-length = 120

.gitattributes

@@ -0,0 +1,2 @@
+# Auto detect text files and perform LF normalization
+* text=auto

.github/FUNDING.yml

@@ -0,0 +1,4 @@
+github:
+- ofek
+custom:
+- https://ofek.dev/donate/

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,7 @@
+## Description
+<!--- A few words to describe your changes -->
+
+
+
+## Checklist
+<!--- We appreciate your help and please add yourself to the AUTHORS file. -->

.github/workflows/build-hatch.yml

@@ -0,0 +1,48 @@
+name: build hatch
+
+on:
+  push:
+    tags:
+    - hatch-v*
+
+concurrency:
+  group: build-hatch-${{ github.head_ref }}
+
+jobs:
+  build:
+    name: Build wheels and source distribution
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Install build dependencies
+      run: python -m pip install --upgrade build
+
+    - name: Build source distribution
+      run: python -m build
+
+    - uses: actions/upload-artifact@v2
+      with:
+        name: artifacts
+        path: dist/*
+        if-no-files-found: error
+
+  publish:
+    name: Publish release
+    needs:
+    - build
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/download-artifact@v2
+      with:
+        name: artifacts
+        path: dist
+
+    - name: Push build artifacts to PyPI
+      uses: pypa/gh-action-pypi-publish@v1.4.2
+      with:
+        skip_existing: true
+        user: __token__
+        password: ${{ secrets.PYPI_API_TOKEN_HATCH }}

.github/workflows/build-hatchling.yml

@@ -0,0 +1,48 @@
+name: build hatchling
+
+on:
+  push:
+    tags:
+    - hatchling-v*
+
+concurrency:
+  group: build-hatchling-${{ github.head_ref }}
+
+jobs:
+  build:
+    name: Build wheels and source distribution
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Install build dependencies
+      run: python -m pip install --upgrade build
+
+    - name: Build source distribution
+      run: python -m build backend
+
+    - uses: actions/upload-artifact@v2
+      with:
+        name: artifacts
+        path: backend/dist/*
+        if-no-files-found: error
+
+  publish:
+    name: Publish release
+    needs:
+    - build
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/download-artifact@v2
+      with:
+        name: artifacts
+        path: dist
+
+    - name: Push build artifacts to PyPI
+      uses: pypa/gh-action-pypi-publish@v1.4.2
+      with:
+        skip_existing: true
+        user: __token__
+        password: ${{ secrets.PYPI_API_TOKEN_HATCHLING }}

.github/workflows/docs-dev.yml

@@ -0,0 +1,81 @@
+name: dev docs
+
+on:
+  push:
+    branches:
+    - master
+  pull_request:
+    branches:
+    - master
+
+concurrency:
+  group: docs-deploy
+
+env:
+  FORCE_COLOR: "1"
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+      with:
+        # Fetch all history for applying timestamps to every page
+        fetch-depth: 0
+
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: '3.9'
+
+    - name: Validate history
+      run: python scripts/validate_history.py
+
+    - name: Ensure latest pip
+      run: python -m pip install --upgrade pip
+
+    - name: Install ourself
+      run: pip install -e .
+
+    - name: Configure Git for GitHub Actions bot
+      run: |
+        git config --local user.name 'github-actions[bot]'
+        git config --local user.email 'github-actions[bot]@users.noreply.github.com'
+
+    - name: Build documentation
+      run: hatch run docs:ci-build dev
+
+    - name: Create archive
+      run: git archive -o site.zip gh-pages
+
+    - uses: actions/upload-artifact@v2
+      with:
+        name: documentation
+        path: site.zip
+
+  publish:
+    runs-on: ubuntu-latest
+
+    if: github.event_name == 'push' && github.ref == 'refs/heads/master'
+    needs:
+    - build
+
+    steps:
+    - uses: actions/download-artifact@v2
+      with:
+        name: documentation
+
+    - name: Unpack archive
+      run: python -m zipfile -e site.zip site
+
+    - uses: peaceiris/actions-gh-pages@v3
+      with:
+        github_token: ${{ secrets.GITHUB_TOKEN }}
+        publish_dir: site
+        commit_message: ${{ github.event.head_commit.message }}
+        # Write .nojekyll at the root, see:
+        # https://help.github.com/en/github/working-with-github-pages/about-github-pages#static-site-generators
+        enable_jekyll: false
+        # Only deploy if there were changes
+        allow_empty_commit: false

.github/workflows/docs-release.yml

@@ -0,0 +1,83 @@
+name: release docs
+
+on:
+  create:
+    tags:
+    - hatch-v*
+    - hatchling-v*
+
+concurrency:
+  group: docs-deploy
+
+env:
+  FORCE_COLOR: "1"
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+      with:
+        # Fetch all history for applying timestamps to every page
+        fetch-depth: 0
+
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: '3.9'
+
+    - name: Validate history
+      run: python scripts/validate_history.py
+
+    - name: Ensure latest pip
+      run: python -m pip install --upgrade pip
+
+    - name: Install ourself
+      run: pip install -e .
+
+    - name: Display full version
+      run: hatch version
+
+    - name: Set the version of docs to publish
+      run: python scripts/set_release_version.py
+
+    - name: Configure Git for GitHub Actions bot
+      run: |
+        git config --local user.name 'github-actions[bot]'
+        git config --local user.email 'github-actions[bot]@users.noreply.github.com'
+
+    - name: Deploy documentation
+      run: hatch run docs:ci-build $HATCH_DOCS_VERSION latest
+
+    - name: Create archive
+      run: git archive -o site.zip gh-pages
+
+    - uses: actions/upload-artifact@v2
+      with:
+        name: documentation
+        path: site.zip
+
+  publish:
+    runs-on: ubuntu-latest
+    needs:
+    - build
+
+    steps:
+    - uses: actions/download-artifact@v2
+      with:
+        name: documentation
+
+    - name: Unpack archive
+      run: python -m zipfile -e site.zip site
+
+    - uses: peaceiris/actions-gh-pages@v3
+      with:
+        github_token: ${{ secrets.GITHUB_TOKEN }}
+        publish_dir: site
+        commit_message: ${{ github.event.head_commit.message }}
+        # Write .nojekyll at the root, see:
+        # https://help.github.com/en/github/working-with-github-pages/about-github-pages#static-site-generators
+        enable_jekyll: false
+        # Only deploy if there were changes
+        allow_empty_commit: false

.github/workflows/test.yml

@@ -0,0 +1,106 @@
+name: test
+
+on:
+  push:
+    branches:
+    - master
+  pull_request:
+    branches:
+    - master
+
+concurrency:
+  group: test-${{ github.head_ref }}
+  cancel-in-progress: true
+
+env:
+  PYTHONUNBUFFERED: "1"
+  FORCE_COLOR: "1"
+
+jobs:
+  run:
+    name: Python ${{ matrix.python-version }} on ${{ startsWith(matrix.os, 'macos-') && 'macOS' || startsWith(matrix.os, 'windows-') && 'Windows' || 'Linux' }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+        python-version: ['3.8', '3.9', '3.10']
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v2
+      with:
+        python-version: ${{ matrix.python-version }}
+
+    - name: Ensure latest pip
+      run: python -m pip install --upgrade pip
+
+    - name: Install ourself
+      run: pip install -e .
+
+    - if: matrix.python-version == '3.9' && runner.os == 'Linux'
+      name: Lint
+      run: hatch run lint:all
+
+    - name: Run tests
+      env:
+        HATCH_CI_PUBLISHER_TOKEN: ${{ secrets.HATCH_CI_PUBLISHER_TOKEN }}
+      run: hatch run full
+
+  downstream:
+    name: Downstream builds with Python ${{ matrix.python-version }}
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ['2.7', '3.8']
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v2
+      with:
+        python-version: ${{ matrix.python-version }}
+
+    - name: Install tools
+      run: pip install --upgrade -r tests/backend/downstream/requirements.txt
+
+    - name: Build downstream projects
+      run: python tests/backend/downstream/integrate.py
+
+  response-time:
+    name: CLI responsiveness with latest Python
+    runs-on: ubuntu-latest
+
+    env:
+      PYTHON_VERSION: '3.10'
+      HYPERFINE_VERSION: '1.12.0'
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Set up Python ${{ env.PYTHON_VERSION }}
+      uses: actions/setup-python@v2
+      with:
+        python-version: ${{ env.PYTHON_VERSION }}
+
+    - name: Install hyperfine
+      run: |
+        wget https://github.com/sharkdp/hyperfine/releases/download/v${HYPERFINE_VERSION}/hyperfine_${HYPERFINE_VERSION}_amd64.deb
+        sudo dpkg -i hyperfine_${HYPERFINE_VERSION}_amd64.deb
+
+    - name: Install other tools
+      run: pip install --upgrade flit poetry pipenv
+
+    - name: Install ourself
+      run: pip install .
+
+    - name: Benchmark
+      run: |
+        hyperfine -m 100 --warmup 10 -i pipenv
+        hyperfine -m 100 --warmup 10 poetry
+        hyperfine -m 100 --warmup 10 -i flit
+        hyperfine -m 100 --warmup 10 hatch