refactor, ci: upgrade linting & ci setup

.github/workflows/codequality.yaml

@@ -1,33 +1,26 @@
 name: Code quality
-
 on:
-  - push
-  - pull_request
-  - workflow_dispatch
+  workflow_call:
+  workflow_dispatch:
 
 jobs:
-  build:
+  code-quality:
     runs-on: ubuntu-20.04
     strategy:
       fail-fast: false
       matrix:
-        python-version: [3.7, 3.8, 3.9, "3.10", "3.11"]
+        python-version: [3.8, 3.9, "3.10", "3.11"] # pre-commit does not support Python < 3.8
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
-      - name: Downgrade pip
-        run: pip install "pip<22"
       - name: Install dependencies
         run: |
-          pip install ".[dev]" "mypy<1" "black<23"
-          mypy --install-types --non-interactive reacton
-      - name: Run black
-        run: black reacton
-      - name: Run flake
-        run: flake8 reacton
-      - name: mypy
-        run: mypy reacton
+          pip install ".[dev]"
+      - name: Install pre-commit
+        run: pre-commit install
+      - name: Run pre-commit
+        run: pre-commit run --all-files

.github/workflows/installation.yml

@@ -1,25 +1,28 @@
 name: Test installation
 
 on:
-  - push
-  - pull_request
-  - workflow_dispatch
+  workflow_call:
+  workflow_dispatch:
 
 jobs:
-  build:
+  test-installation:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Set up Python 3.7
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v5
         with:
           python-version: 3.7
       - name: Install hatch
-        run: pip install hatch "pip<22"
+        run: pip install hatch
       - name: Build
         run: hatch build
       - name: Install
         run: pip install dist/*.whl
       - name: Test import
         run: python -c "import react_ipywidgets; import reacton"
+      - uses: actions/upload-artifact@v4
+        with:
+          name: reacton-build-${{ github.run_number }}
+          path: ./dist

.github/workflows/release.yaml

@@ -6,12 +6,19 @@ on:
       - "*"
 
 jobs:
-  build:
+  test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
+      - uses: ./.github/workflows/unittest.yml
+
+  release:
+    needs: test
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
       - name: Set up Python 3.7
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v5
         with:
           python-version: 3.7
       - name: Install hatch
@@ -29,7 +36,7 @@ jobs:
         run: |
           openssl sha256 dist/*
           hatch publish
-      - uses: actions/upload-artifact@v1
+      - uses: actions/upload-artifact@v4
         with:
           name: distributions
           path: ./dist

.github/workflows/unittest.yml

@@ -1,27 +1,39 @@
 name: Unit testing
 
 on:
-  - push
-  - pull_request
-  - workflow_dispatch
+  push:
+    branches:
+      - master
+  pull_request:
+  workflow_dispatch:
 
 jobs:
   build:
+    uses: ./.github/workflows/installation.yml
+
+  code-quality:
+    uses: ./.github/workflows/codequality.yaml
+
+  unit-test:
+    needs: [build, code-quality]
     runs-on: ubuntu-20.04
     strategy:
       fail-fast: false
       matrix:
         python-version: [3.6, 3.7, 3.8, 3.9, "3.10", "3.11"]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
-      - name: Downgrade pip
-        run: pip install "pip<22"
+      - uses: actions/download-artifact@v4
+        with:
+          name: reacton-build-${{ github.run_number }}
+          path: ./dist
       - name: Install
-        run: pip install ".[dev]" "black<23"
+        run: |
+          pip install `echo dist/*.whl`[dev] "black<23"
       - name: test
         run: pytest --cov=reacton reacton

.pre-commit-config.yaml

@@ -1,26 +1,19 @@
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v2.3.0
+    rev: v5.0.0
     hooks:
       - id: check-yaml
         args: [--unsafe]
       - id: end-of-file-fixer
       - id: trailing-whitespace
-  - repo: https://github.com/psf/black
-    rev: 22.3.0
+  - repo: https://github.com/astral-sh/ruff-pre-commit
+    rev: v0.8.3
     hooks:
-      - id: black
-  - repo: https://github.com/PyCQA/flake8
-    rev: 3.9.2
-    hooks:
-      - id: flake8
-  - repo: https://github.com/PyCQA/isort
-    rev: 5.11.5
-    hooks:
-      - id: isort
-        files: \.py$
-        args: [--profile=black]
+      - id: ruff
+        stages: [pre-commit]
+      - id: ruff-format
+        stages: [pre-commit]
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: "v0.942" # Use the sha / tag you want to point at
+    rev: "v1.13.0" # Use the sha / tag you want to point at
     hooks:
       - id: mypy

notebooks/calculator.ipynb

@@ -137,7 +137,6 @@
     "        with w.VBox():\n",
     "            w.Label(value=state.error or state.output or \"0\")\n",
     "\n",
-    "            \n",
     "            with w.HBox():\n",
     "                if state.input:\n",
     "                    w.Button(description=\"C\", on_click=lambda: dispatch((\"clear\", None)))\n",
@@ -157,6 +156,7 @@
     "                    op = operator_map[op_symbol]\n",
     "                    w.Button(description=op_symbol, on_click=lambda op=op: dispatch((\"operator\", op)))\n",
     "            with w.HBox():\n",
+    "\n",
     "                def boom():\n",
     "                    print(\"boom\")\n",
     "                    raise ValueError(\"boom\")\n",
@@ -170,7 +170,8 @@
     "\n",
     "    return main\n",
     "\n",
-    "Calculator()\n"
+    "\n",
+    "Calculator()"
    ]
   },
   {
@@ -225,6 +226,7 @@
     "                        op = operator_map[op_symbol]\n",
     "                        v.BtnWithClick(children=op_symbol, color=\"primary\", on_click=lambda op=op: dispatch((\"operator\", op)), class_=class_)\n",
     "                with w.HBox():\n",
+    "\n",
     "                    def boom():\n",
     "                        print(\"boom\")\n",
     "                        raise ValueError(\"boom\")\n",
@@ -237,7 +239,9 @@
     "                    v.BtnWithClick(children=\"=\", color=\"primary\", on_click=lambda: dispatch((\"calculate\", None)), class_=class_)\n",
     "\n",
     "    return main\n",
-    "CalculatorVuetify()\n"
+    "\n",
+    "\n",
+    "CalculatorVuetify()"
    ]
   },
   {

notebooks/click-button.ipynb

@@ -26,11 +26,15 @@
     "\n",
     "\n",
     "clicks = 0  # issue 3\n",
+    "\n",
+    "\n",
     "def on_click(button):\n",
     "    global clicks  # issue 3\n",
     "    clicks += 1\n",
-    "    button.description = f\"Clicked {clicks} times\"     # issue 1\n",
-    "button = widgets.Button(description=\"Clicked 0 times\") # issue 1\n",
+    "    button.description = f\"Clicked {clicks} times\"  # issue 1\n",
+    "\n",
+    "\n",
+    "button = widgets.Button(description=\"Clicked 0 times\")  # issue 1\n",
     "button.on_click(on_click)  # issue 2\n",
     "display(button)"
    ]
@@ -64,15 +68,15 @@
     "    # first render, this return 0, after that, the last argument\n",
     "    # of set_clicks\n",
     "    clicks, set_clicks = reacton.use_state(0)\n",
-    "    \n",
+    "\n",
     "    def my_click_handler():\n",
     "        # trigger a new render with a new value for clicks\n",
-    "        set_clicks(clicks+1)\n",
+    "        set_clicks(clicks + 1)\n",
     "\n",
-    "    button = w.Button(description=f\"Clicked {clicks} times\",\n",
-    "                      on_click=my_click_handler)\n",
+    "    button = w.Button(description=f\"Clicked {clicks} times\", on_click=my_click_handler)\n",
     "    return button\n",
     "\n",
+    "\n",
     "ButtonClick()"
    ]
   },
@@ -89,6 +93,8 @@
     "    slider = w.IntSlider(min=0, max=20, value=count, on_value=set_count)\n",
     "    buttons = [ButtonClick() for i in range(count)]\n",
     "    return w.VBox(children=[slider, *buttons])\n",
+    "\n",
+    "\n",
     "display(ManyButtons())"
    ]
   },
@@ -116,12 +122,16 @@
     "    # first render, this return 0, after that, the last argument\n",
     "    # of set_clicks\n",
     "    clicks, set_clicks = reacton.use_state(0)\n",
+    "\n",
     "    def my_click_handler(*ignore_args):\n",
     "        # trigger a new render with a new value for clicks\n",
-    "        set_clicks(clicks+1)\n",
+    "        set_clicks(clicks + 1)\n",
+    "\n",
     "    button = rv.Btn(children=[f\"Clicked {clicks} times\"])\n",
-    "    rv.use_event(button, 'click', my_click_handler)\n",
+    "    rv.use_event(button, \"click\", my_click_handler)\n",
     "    return button\n",
+    "\n",
+    "\n",
     "ButtonClick()"
    ]
   },

notebooks/markdown.ipynb

@@ -28,6 +28,7 @@
     "    html = markdown.markdown(md)\n",
     "    return w.HTML(value=html)\n",
     "\n",
+    "\n",
     "Markdown(\"# Reacton rocks\\nSeriously **bold** idea!\")"
    ]
   },
@@ -49,17 +50,17 @@
    "outputs": [],
    "source": [
     "@reacton.component\n",
-    "def MarkdownEditor(md : str):\n",
+    "def MarkdownEditor(md: str):\n",
     "    md, set_md = reacton.use_state(md)\n",
     "    edit, set_edit = reacton.use_state(True)\n",
     "    with w.VBox() as main:\n",
     "        Markdown(md)\n",
-    "        w.ToggleButton(description=\"Edit\",\n",
-    "                       value=edit,\n",
-    "                       on_value=set_edit)\n",
+    "        w.ToggleButton(description=\"Edit\", value=edit, on_value=set_edit)\n",
     "        if edit:\n",
     "            w.Textarea(value=md, on_value=set_md, rows=10)\n",
     "    return main\n",
+    "\n",
+    "\n",
     "MarkdownEditor(\"# Reacton rocks\\nSeriously **bold** idea!\")"
    ]
   },