Generalize template for GUI framework plugins

.github/workflows/ci.yml

@@ -10,21 +10,38 @@ concurrency:
   group: ${{ github.ref }}
   cancel-in-progress: true
 
+defaults:
+  run:
+    shell: bash
+
+env:
+  FORCE_COLOR: "1"
+
 jobs:
+  pre-commit:
+    name: Pre-commit checks
+    uses: beeware/.github/.github/workflows/pre-commit-run.yml@main
+    with:
+      pre-commit-source: -r requirements.txt
+
   unit-tests:
+    name: Unit tests
+    needs: pre-commit
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - name: Checkout
+      uses: actions/checkout@v4.1.1
+
     - name: Set up Python
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v4.7.1
       with:
         python-version: "3.X"
-    - name: Install dependencies
-      run: |
-        python -m pip install tox
+
+    - name: Install Dependencies
+      run: python -m pip install -r requirements.txt
+
     - name: Test with tox
-      run: |
-        tox
+      run: tox
 
   verify-apps:
     name: Build App

.github/workflows/pre-commit-update.yml

@@ -0,0 +1,12 @@
+name: Update pre-commit
+
+on:
+  schedule:
+    - cron: "0 20 * * SUN"  # Sunday @ 2000 UTC
+  workflow_dispatch:
+
+jobs:
+  pre-commit-update:
+    name: Update pre-commit
+    uses: beeware/.github/.github/workflows/pre-commit-update.yml@main
+    secrets: inherit

.pre-commit-config.yaml

@@ -0,0 +1,41 @@
+exclude: ^{{ cookiecutter.app_name }}/
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.5.0
+    hooks:
+      - id: check-toml
+      - id: check-yaml
+      - id: check-case-conflict
+      - id: check-docstring-first
+      - id: end-of-file-fixer
+      - id: trailing-whitespace
+  - repo: https://github.com/PyCQA/isort
+    rev: 5.12.0
+    hooks:
+      - id: isort
+        additional_dependencies: [toml]
+  - repo: https://github.com/asottile/pyupgrade
+    rev: v3.15.0
+    hooks:
+      - id: pyupgrade
+        args: [--py38-plus]
+  - repo: https://github.com/PyCQA/docformatter
+    rev: v1.7.5
+    hooks:
+      - id: docformatter
+        args: [--in-place, --black]
+  - repo: https://github.com/psf/black-pre-commit-mirror
+    rev: 23.10.1
+    hooks:
+      - id: black
+        language_version: python3
+  - repo: https://github.com/PyCQA/flake8
+    rev: 6.1.0
+    hooks:
+      - id: flake8
+        args: [--max-line-length=119]
+  - repo: https://github.com/codespell-project/codespell
+    rev: v2.2.6
+    hooks:
+    - id: codespell
+      additional_dependencies: [tomli]

CONTRIBUTING.md

@@ -5,4 +5,3 @@ BeeWare <3's contributions!
 Please be aware, BeeWare operates under a Code of Conduct.
 
 See [CONTRIBUTING to BeeWare](https://beeware.org/contributing) for details.
-

cookiecutter.json

@@ -20,22 +20,34 @@
         "Proprietary",
         "Other"
     ],
-    "gui_framework": [
-        "Toga",
-        "PySide2",
-        "PySide6",
-        "PursuedPyBear",
-        "Pygame",
-        "None"
-    ],
     "test_framework": [
         "pytest",
         "unittest"
     ],
+    "app_source": "",
+    "app_start_source": "",
+    "pyproject_table_briefcase_additional": "",
+    "pyproject_table_briefcase_app_additional": "",
+    "pyproject_requires": "",
+    "pyproject_test_requires": "",
+    "pyproject_table_macOS": "",
+    "pyproject_table_linux": "",
+    "pyproject_table_linux_system_debian": "",
+    "pyproject_table_linux_system_rhel": "",
+    "pyproject_table_linux_system_suse": "",
+    "pyproject_table_linux_system_arch": "",
+    "pyproject_table_linux_appimage": "",
+    "pyproject_table_linux_flatpak": "",
+    "pyproject_table_windows": "",
+    "pyproject_table_iOS": "",
+    "pyproject_table_android": "",
+    "pyproject_table_web": "",
+    "pyproject_extra_content": "",
     "briefcase_version": "Unknown",
     "template_source": "Not provided",
     "template_branch": "Not provided",
     "_extensions": [
         "briefcase.integrations.cookiecutter.TOMLEscape"
-    ]
+    ],
+    "_jinja2_env_vars": {"lstrip_blocks": true, "trim_blocks": true}
 }

hooks/pre_gen_project.py

@@ -1,17 +1,13 @@
 import re
 import sys
 
-
 # The restriction on application naming comes from PEP508
-PEP508_NAME_RE = re.compile(
-    r'^([A-Z0-9]|[A-Z0-9][A-Z0-9._-]*[A-Z0-9])$',
-    re.IGNORECASE
-)
+PEP508_NAME_RE = re.compile(r"^([A-Z0-9]|[A-Z0-9][A-Z0-9._-]*[A-Z0-9])$", re.IGNORECASE)
 
-app_name = '{{ cookiecutter.app_name }}'
+app_name = "{{ cookiecutter.app_name }}"
 
 if not re.match(PEP508_NAME_RE, app_name):
-    print('ERROR: `%s` is not a valid Python package name!' % app_name)
+    print("ERROR: `%s` is not a valid Python package name!" % app_name)
 
     # exits with status 1 to indicate failure
     sys.exit(1)

requirements.txt

@@ -0,0 +1,7 @@
+briefcase @ git+https://github.com/beeware/briefcase.git
+cookiecutter ==2.4.0
+flake8 ==6.1.0
+pre-commit ==3.5.0
+pytest ==7.4.3
+toml ==0.10.2
+tox ==4.11.3