chore: add dprint formatter

.github/workflows/check.yaml

@@ -0,0 +1,27 @@
+name: Format Checks
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v5
+        with:
+          fetch-depth: 0
+
+      - name: Install Task
+        uses: arduino/setup-task@v2
+
+      - name: Install dprint
+        run: |
+          task install
+
+      - name: Fmt check
+        run: |
+          task fmt:check

.github/workflows/release.yaml

@@ -14,10 +14,10 @@ jobs:
         uses: actions/checkout@v5
         with:
           fetch-depth: 0
-      
+
       - name: Show tag info
         run: echo "Building release for tag ${{ github.ref_name }}"
-      
+
       - name: Install Go
         uses: actions/setup-go@v5
         with:
@@ -26,20 +26,28 @@ jobs:
       - name: Set up Node.js
         uses: actions/setup-node@v6
         with:
-          node-version: '18'
+          node-version: "18"
 
       - name: Install Task
         uses: arduino/setup-task@v2
 
-      - name: Scratch init 
+      - name: Install dprint
+        run: |
+          task install
+
+      - name: Fmt check
+        run: |
+          task fmt:check
+
+      - name: Scratch init
         run: |
           task scratch:init
 
-      - name: Create build 
+      - name: Create build
         run: |
           task app:build
 
-      - name: Create zip 
+      - name: Create zip
         run: task app:zip
         env:
           APP_VERSION: ${{ github.ref_name }}

.gitignore

@@ -1,2 +1,3 @@
 scratch-editor
-build/
+build/
+.bin/

README.md

@@ -4,15 +4,18 @@
 
 - Connect to the board using `adb` following https://docs.arduino.cc/software/app-lab/tutorials/cli/ and open the `adb shell`
 - From inside the board, Install the latest `scratch-arduino-app` into the board running the command:
+
 ```
 curl -sSL https://raw.githubusercontent.com/dido18/scratch-arduino-app/main/install.sh | bash
 ```
+
 - Open the `ArduinoAppLab` and start the app
 - Visit the `<IP_OR_BOARD_NAME>:7000` to open the Scratch App.
 
 ### Local development
+
 - `task scratch:init`
 - `task scratch:local:start`
 - `ŧask board:upload`
-- change the `const wsServerURL = `ws://<YOUR_IP>:7000`;` in the `index.js`
+- change the `const wsServerURL =`ws://<YOUR_IP>:7000`;` in the `index.js`
 - Open local scratch on http://localhost:8601/

Taskfile.yaml

@@ -1,8 +1,24 @@
 version: "3"
 vars:
   SCRATCH_EDITOR_VERSION: v12.0.1
+  DPRINT_VERSION: 0.48.0
 
 tasks:
+  install:
+    cmds:
+      - curl -fsSL https://dprint.dev/install.sh | sh -s {{ .DPRINT_VERSION }}
+      - mkdir -p .bin && cp $HOME/.dprint/bin/dprint .bin/dprint # workaround for local install
+
+  fmt:
+    desc: Run format
+    cmds:
+      - ${PWD}/.bin/dprint fmt
+
+  fmt:check:
+    desc: Check format
+    cmds:
+      - ${PWD}/.bin/dprint check
+
   scratch:init:
     cmds:
       - rm -rf scratch-editor
@@ -33,8 +49,8 @@ tasks:
       - cp scratch-editor/packages/scratch-gui/build/gui.js build/scratch-arduino-app/assets/gui.js
       - mkdir -p build/scratch-arduino-app/assets/static
       - cp -r scratch-editor/packages/scratch-gui/build/static/blocks-media  build/scratch-arduino-app/assets/static/blocks-media
-  
-  scratch:build: 
+
+  scratch:build:
     desc: "Build Scratch GUI files"
     dir: scratch-editor/packages/scratch-gui
     cmds:
@@ -45,27 +61,26 @@ tasks:
     cmds:
       - task app:zip
       - |
-        ZIP_FILE=$(ls -t build/scratch-arduino-app-*.zip 2>/dev/null | head -n1)
-        if [ -z "$ZIP_FILE" ]; then
-          echo "No zip file found. Run 'task app:zip' first."
-          exit 1
-        fi
-        adb push "$ZIP_FILE" /tmp/
-        ZIP_BASENAME=$(basename "$ZIP_FILE")
-        adb shell "cd /tmp && unzip -o $ZIP_BASENAME && mkdir -p /home/arduino/ArduinoApps && rm -rf /home/arduino/ArduinoApps/scratch-arduino-app && mv scratch-arduino-app /home/arduino/ArduinoApps/ && rm $ZIP_BASENAME"
-        echo "App deployed to /home/arduino/ArduinoApps/scratch-arduino-app"
-     
+          ZIP_FILE=$(ls -t build/scratch-arduino-app-*.zip 2>/dev/null | head -n1)
+          if [ -z "$ZIP_FILE" ]; then
+            echo "No zip file found. Run 'task app:zip' first."
+            exit 1
+          fi
+          adb push "$ZIP_FILE" /tmp/
+          ZIP_BASENAME=$(basename "$ZIP_FILE")
+          adb shell "cd /tmp && unzip -o $ZIP_BASENAME && mkdir -p /home/arduino/ArduinoApps && rm -rf /home/arduino/ArduinoApps/scratch-arduino-app && mv scratch-arduino-app /home/arduino/ArduinoApps/ && rm $ZIP_BASENAME"
+          echo "App deployed to /home/arduino/ArduinoApps/scratch-arduino-app"
+
   app:zip:
     desc: "Create a zip file with version (defaults to git commit hash)"
     vars:
       APP_VERSION:
         sh: echo "${APP_VERSION:-$(git rev-parse --short HEAD 2>/dev/null || echo 'unknown')}"
     cmds:
       - |
-        if [ ! -d "build/scratch-arduino-app" ]; then
-          echo "Build folder does not exist. Run 'task app:build' first."
-          exit 1
-        fi
+          if [ ! -d "build/scratch-arduino-app" ]; then
+            echo "Build folder does not exist. Run 'task app:build' first."
+            exit 1
+          fi
       - echo "Creating zip with version {{.APP_VERSION}}"
       - cd build && zip -r scratch-arduino-app-{{.APP_VERSION}}.zip scratch-arduino-app && cd ..
-

app.yaml

@@ -1,7 +1,7 @@
 name: scratch-arduino-app
 description: Control the Uno-Q board using Scratch blocks
 ports:
-   - 7000
+  - 7000
 bricks:
-   - arduino:web_ui
+  - arduino:web_ui
 icon: 🐱

dprint.json

@@ -0,0 +1,24 @@
+{
+  "typescript": {},
+  "json": {},
+  "markdown": {},
+  "yaml": {},
+  "ruff": {
+    "indentStyle": "space",
+    "lineLength": 100,
+    "indentWidth": 4
+  },
+  "excludes": [
+    "**/.venv/**",
+    "**/assets/**",
+    "**/scratch-editor/**",
+    "**/build/**"
+  ],
+  "plugins": [
+    "https://plugins.dprint.dev/json-0.19.4.wasm",
+    "https://plugins.dprint.dev/markdown-0.17.8.wasm",
+    "https://plugins.dprint.dev/g-plane/pretty_yaml-v0.5.0.wasm",
+    "https://plugins.dprint.dev/ruff-0.3.9.wasm",
+    "https://plugins.dprint.dev/typescript-0.95.12.wasm"
+  ]
+}

python/main.py

@@ -3,33 +3,31 @@
 import time
 
 ui = WebUI()
-ui.on_connect(
-    lambda sid: (
-        print(f"Client connected: {sid} "),
-    )
-)
+ui.on_connect(lambda sid: (print(f"Client connected: {sid} "),))
 
 
 def on_matrix_draw(_, data):
     print(f"Received frame to draw on matrix: {data}")
     # from 5x5 to 8x13 matrix
-    frame_5x5 = data.get('frame')
-    row0 = "0"*13
-    row1 = "0"*4 + frame_5x5[0:5] + "0"*4
-    row2 = "0"*4 + frame_5x5[5:10] + "0"*4
-    row3 = "0"*4 + frame_5x5[10:15] + "0"*4
-    row4 = "0"*4 + frame_5x5[15:20] + "0"*4
-    row5 = "0"*4 + frame_5x5[20:25] + "0"*4
-    row6 = "0"*13
-    row7 = "0"*13
+    frame_5x5 = data.get("frame")
+    row0 = "0" * 13
+    row1 = "0" * 4 + frame_5x5[0:5] + "0" * 4
+    row2 = "0" * 4 + frame_5x5[5:10] + "0" * 4
+    row3 = "0" * 4 + frame_5x5[10:15] + "0" * 4
+    row4 = "0" * 4 + frame_5x5[15:20] + "0" * 4
+    row5 = "0" * 4 + frame_5x5[20:25] + "0" * 4
+    row6 = "0" * 13
+    row7 = "0" * 13
     frame_8x13 = row0 + row1 + row2 + row3 + row4 + row5 + row6 + row7
     print(f"Transformed frame to draw on 8x13 matrix: {frame_8x13}")
     Bridge.call("matrix_draw", frame_8x13)
 
+
 def rgb_to_digital(value, threshold=128) -> bool:
     """Convert RGB value (0-255) to digital HIGH(1) or LOW(0)"""
     return value >= threshold
 
+
 def on_set_led_rgb(_, data):
     led = data.get("led")
     r = data.get("r")
@@ -41,14 +39,19 @@ def on_set_led_rgb(_, data):
     g_digital = rgb_to_digital(g)
     b_digital = rgb_to_digital(b)
 
-    print(f"Setting LED {led} to color: RGB({r},{g},{b}) -> Digital({r_digital},{g_digital},{b_digital})")
+    print(
+        f"Setting LED {led} to color: RGB({r},{g},{b}) -> Digital({r_digital},{g_digital},{b_digital})"
+    )
     Bridge.call("set_led_rgb", led, r_digital, g_digital, b_digital)
 
+
 ui.on_message("matrix_draw", on_matrix_draw)
 ui.on_message("set_led_rgb", on_set_led_rgb)
 
+
 def on_modulino_button_pressed(btn):
-    ui.send_message('modulino_buttons_pressed', {"btn": btn})
+    ui.send_message("modulino_buttons_pressed", {"btn": btn})
+
 
 Bridge.provide("modulino_button_pressed", on_modulino_button_pressed)