.editorconfig

@@ -0,0 +1,11 @@
+root=true
+
+[*]
+insert_final_newline = true
+end_of_line = lf
+indent_style = space
+indent_size = 2
+
+[*.py]
+indent_size = 4
+trim_trailing_whitespace = true

.github/FUNDING.yml

@@ -0,0 +1,8 @@
+# These are supported funding model platforms
+
+github: [lepture]
+patreon: lepture
+open_collective: # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: pypi/mistune
+custom: https://lepture.com/donate

.github/workflows/pypi.yml

@@ -0,0 +1,68 @@
+name: Release to PyPI
+
+permissions:
+  contents: write
+  id-token: write
+
+on:
+  push:
+    tags:
+    - "v*"
+
+jobs:
+  build:
+    name: build dist files
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - uses: actions/setup-python@v5
+      with:
+        python-version: 3.9
+
+    - name: install build
+      run: python -m pip install --upgrade build
+
+    - name: build dist
+      run: python -m build
+
+    - uses: actions/upload-artifact@v4
+      with:
+        name: artifacts
+        path: dist/*
+        if-no-files-found: error
+
+  publish:
+    environment:
+      name: pypi-release
+
+    name: release to pypi
+    needs: build
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/download-artifact@v4
+      with:
+        name: artifacts
+        path: dist
+
+    - name: Push build artifacts to PyPI
+      uses: pypa/gh-action-pypi-publish@release/v1
+
+  release:
+    name: write release note
+    runs-on: ubuntu-latest
+    needs: publish
+
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
+    - uses: actions/setup-node@v4
+      with:
+        node-version: 18
+    - run: npx changelogithub --no-group
+      continue-on-error: true
+      env:
+        GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}

.github/workflows/tests.yml

@@ -0,0 +1,55 @@
+name: Run tests
+
+on:
+  push:
+    branches-ignore:
+    - 'wip-*'
+    paths-ignore:
+    - 'docs/**'
+  pull_request:
+    branches-ignore:
+    - 'wip-*'
+    paths-ignore:
+    - 'docs/**'
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      max-parallel: 6
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        python: ["3.8", "3.9", "3.10", "3.11", "pypy3.9"]
+
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set up Python ${{ matrix.python }} on ${{ matrix.os }}
+      uses: actions/setup-python@v5
+      with:
+        python-version: ${{ matrix.python }}
+
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install pytest pytest-cov mypy
+
+    - name: Check types with Python ${{ matrix.python }} on ${{ matrix.os }}
+      run: |
+        mypy --strict src
+        mypy src tests
+
+    - name: Test with Python ${{ matrix.python }} on ${{ matrix.os }}
+      run: pytest
+
+    - name: Report coverage
+      run: pytest --cov=mistune --cov-report=xml
+
+    - name: Upload coverage to Codecov
+      uses: codecov/codecov-action@v4
+      with:
+        token: ${{ secrets.CODECOV_TOKEN }}
+        files: ./coverage.xml
+        flags: unittests
+        name: GitHub

.gitignore

@@ -1,6 +1,7 @@
 *.pyc
 *.pyo
 *.egg-info
+.idea
 __pycache__
 bin
 build
@@ -16,4 +17,10 @@ cover/
 *.bak
 *.c
 *.so
-venv/
+.venv/
+.python-version
+.coverage
+htmlcov
+.eggs
+coverage.xml
+demo.py

.readthedocs.yaml

@@ -0,0 +1,15 @@
+version: 2
+
+build:
+  os: "ubuntu-20.04"
+  tools:
+    python: "3.10"
+
+sphinx:
+  configuration: docs/conf.py
+
+python:
+  install:
+    - requirements: docs/requirements.txt
+    - method: pip
+      path: .

BACKERS.md

@@ -0,0 +1,28 @@
+# Sponsors and Backers
+
+Many thanks to these awesome sponsors and backers.
+
+[Support Me via GitHub Sponsors](https://github.com/sponsors/lepture)
+
+## Sponsors
+
+<table>
+<tr>
+<td><img align="middle" width="64" src="https://typlog.com/android-chrome-512x512.png"></td>
+<td>Mistune is sponsored by Typlog, a blogging and podcast hosting platform, simple yet powerful. <a href="https://typlog.com/?utm_source=mistune&utm_medium=referral&utm_campaign=readme">Write in Markdown</a>.
+</td>
+</tr>
+</table>
+
+## Awesome Backers
+
+<table>
+<tr>
+<td align="center">
+<a href="https://github.com/lqez">
+<img src="https://avatars.githubusercontent.com/u/579366?v=4" alt="Hyunwoo Park" width="48" height="48">
+</a><br>
+Hyunwoo Park
+</td>
+</tr>
+</table>