Copy default vscode settings during bootstrap (home-assistant#43180)

.devcontainer/devcontainer.json

@@ -12,10 +12,14 @@
     "redhat.vscode-yaml",
     "esbenp.prettier-vscode"
   ],
+  // Please keep this file in sync with settings in home-assistant/.vscode/settings.default.json
   "settings": {
     "python.pythonPath": "/usr/local/bin/python",
     "python.linting.pylintEnabled": true,
     "python.linting.enabled": true,
+    "python.formatting.provider": "black",
+    "python.testing.pytestArgs": ["--no-cov"],
+    "python.testing.pytestEnabled": true,
     "editor.formatOnPaste": false,
     "editor.formatOnSave": true,
     "editor.formatOnType": true,

.pre-commit-config.yaml

@@ -48,7 +48,7 @@ repos:
       - id: check-executables-have-shebangs
         stages: [manual]
       - id: check-json
-        exclude: .vscode
+        exclude: (.vscode|.devcontainer)
       - id: no-commit-to-branch
         args:
           - --branch=dev

.vscode/settings.json → .vscode/settings.default.json

@@ -1,8 +1,9 @@
 {
+  // Please keep this file in sync with settings in home-assistant/.devcontainer/devcontainer.json
   "python.formatting.provider": "black",
-  // https://code.visualstudio.com/docs/python/testing#_pytest-configuration-settings
-  "python.testing.pytestEnabled": true,
   // Added --no-cov to work around TypeError: message must be set
   // https://github.com/microsoft/vscode-python/issues/14067
-  "python.testing.pytestArgs": ["--no-cov"]
+  "python.testing.pytestArgs": ["--no-cov"],
+  // https://code.visualstudio.com/docs/python/testing#_pytest-configuration-settings
+  "python.testing.pytestEnabled": true
 }

script/bootstrap

@@ -6,6 +6,14 @@ set -e
 
 cd "$(dirname "$0")/.."
 
+# Add default vscode settings if not existing
+SETTINGS_FILE=./.vscode/settings.json
+SETTINGS_TEMPLATE_FILE=./.vscode/settings.default.json
+if [ ! -f "$SETTINGS_FILE" ]; then
+    echo "Copy $SETTINGS_TEMPLATE_FILE to $SETTINGS_FILE."
+    cp "$SETTINGS_TEMPLATE_FILE" "$SETTINGS_FILE"
+fi
+
 echo "Installing development dependencies..."
 python3 -m pip install wheel --constraint homeassistant/package_constraints.txt
 python3 -m pip install tox colorlog pre-commit $(grep mypy requirements_test.txt) $(grep stdlib-list requirements_test.txt) $(grep tqdm requirements_test.txt) $(grep pipdeptree requirements_test.txt) --constraint homeassistant/package_constraints.txt