[various] Add missing_code_block_language_in_doc_comment lint to flutter/packages.

analysis_options.yaml

@@ -111,6 +111,7 @@ linter:
     # - lines_longer_than_80_chars # not required by flutter style
     - literal_only_boolean_expressions
     # - matching_super_parameters # blocked on https://github.com/dart-lang/language/issues/2509
+    - missing_code_block_language_in_doc_comment
     - missing_whitespace_between_adjacent_strings
     - no_adjacent_strings_in_list
     - no_default_cases

packages/flutter_migrate/CHANGELOG.md

@@ -1,5 +1,6 @@
-## NEXT
+## 0.0.1+4
 
+* Adds `missing_code_block_language_in_doc_comment` lint.
 * Updates minimum supported SDK version to Flutter 3.19/Dart 3.3.
 
 ## 0.0.1+3

packages/flutter_migrate/lib/src/base/common.dart

@@ -63,7 +63,7 @@ String getEnumName(dynamic enumItem) {
 /// Rationale:
 ///
 /// Consider the following snippet:
-/// ```
+/// ```dart
 /// try {
 ///   await foo();
 ///   ...
@@ -87,7 +87,7 @@ String getEnumName(dynamic enumItem) {
 /// [asyncGuard] is intended to wrap awaited expressions occurring in a `try`
 /// block. The behavior described above gives the behavior that users
 /// intuitively expect from `await`. Consider the snippet:
-/// ```
+/// ```dart
 /// try {
 ///   await asyncGuard(() async {
 ///     var c = Completer();

packages/flutter_migrate/lib/src/base/logger.dart

@@ -1125,7 +1125,7 @@ class SpinnerStatus extends AnonymousSpinnerStatus {
 /// ```
 ///
 /// yields:
-/// ```
+/// ```none
 ///   Usage: app main_command <subcommand>
 ///          [arguments]
 /// ```

packages/flutter_migrate/pubspec.yaml

@@ -1,6 +1,6 @@
 name: flutter_migrate
 description: A tool to migrate legacy flutter projects to modern versions.
-version: 0.0.1+3
+version: 0.0.1+4
 repository: https://github.com/flutter/packages/tree/main/packages/flutter_migrate
 issue_tracker: https://github.com/flutter/flutter/issues?q=is%3Aissue+is%3Aopen+label%3Ap%3A%20flutter_migrate
 publish_to: none

packages/go_router/CHANGELOG.md

@@ -1,3 +1,7 @@
+## 14.4.1
+
+- Adds `missing_code_block_language_in_doc_comment` lint.
+
 ## 14.4.0
 
 - Adds current state getter on `GoRouter` that returns the current `GoRouterState`.

packages/go_router/lib/src/route.dart

@@ -77,15 +77,15 @@ typedef ExitCallback = FutureOr<bool> Function(
 /// with the sub routes.
 ///
 /// For example these routes:
-/// ```
+/// ```none
 /// /         => HomePage()
 ///   family/f1 => FamilyPage('f1')
 ///     person/p2 => PersonPage('f1', 'p2') ← showing this page, Back pops ↑
 /// ```
 ///
 /// Can be represented as:
 ///
-/// ```
+/// ```dart
 /// final GoRouter _router = GoRouter(
 ///   routes: <GoRoute>[
 ///     GoRoute(
@@ -122,12 +122,14 @@ typedef ExitCallback = FutureOr<bool> Function(
 ///     ),
 ///   ],
 /// );
+/// ```
 ///
 /// If there are multiple routes that match the location, the first match is used.
 /// To make predefined routes to take precedence over dynamic routes eg. '/:id'
-/// consider adding the dynamic route at the end of the routes
+/// consider adding the dynamic route at the end of the routes.
+///
 /// For example:
-/// ```
+/// ```dart
 /// final GoRouter _router = GoRouter(
 ///   routes: <GoRoute>[
 ///     GoRoute(
@@ -145,9 +147,10 @@ typedef ExitCallback = FutureOr<bool> Function(
 ///   ],
 /// );
 /// ```
-/// In the above example, if /family route is matched, it will be used.
-/// else /:username route will be used.
-/// ///
+///
+/// In the above example, if `/family` route is matched, it will be used.
+/// else `/:username` route will be used.
+///
 /// See [main.dart](https://github.com/flutter/packages/blob/main/packages/go_router/example/lib/main.dart)
 @immutable
 abstract class RouteBase with Diagnosticable {
@@ -164,7 +167,7 @@ abstract class RouteBase with Diagnosticable {
   /// the GoRoute constructor.
   ///
   /// For example:
-  /// ```
+  /// ```dart
   /// final GoRouter _router = GoRouter(
   ///   routes: <GoRoute>[
   ///     GoRoute(
@@ -183,7 +186,7 @@ abstract class RouteBase with Diagnosticable {
   /// redirect takes priority over sub-route's.
   ///
   /// For example:
-  /// ```
+  /// ```dart
   /// final GoRouter _router = GoRouter(
   ///   routes: <GoRoute>[
   ///     GoRoute(
@@ -327,7 +330,7 @@ class GoRoute extends RouteBase {
   /// The path of this go route.
   ///
   /// For example:
-  /// ```
+  /// ```dart
   /// GoRoute(
   ///   path: '/',
   ///   pageBuilder: (BuildContext context, GoRouterState state) => MaterialPage<void>(
@@ -352,7 +355,7 @@ class GoRoute extends RouteBase {
   /// A page builder for this route.
   ///
   /// Typically a MaterialPage, as in:
-  /// ```
+  /// ```dart
   /// GoRoute(
   ///   path: '/',
   ///   pageBuilder: (BuildContext context, GoRouterState state) => MaterialPage<void>(
@@ -369,7 +372,7 @@ class GoRoute extends RouteBase {
   /// A custom builder for this route.
   ///
   /// For example:
-  /// ```
+  /// ```dart
   /// GoRoute(
   ///   path: '/',
   ///   builder: (BuildContext context, GoRouterState state) => FamilyPage(
@@ -391,7 +394,7 @@ class GoRoute extends RouteBase {
   /// This method can be useful it one wants to launch a dialog for user to
   /// confirm if they want to exit the screen.
   ///
-  /// ```
+  /// ```dart
   /// final GoRouter _router = GoRouter(
   ///   routes: <GoRoute>[
   ///     GoRoute(
@@ -542,7 +545,7 @@ class ShellRouteContext {
 /// passed to the /b/details route so that it displays on the root Navigator
 /// instead of the ShellRoute's Navigator:
 ///
-/// ```
+/// ```dart
 /// final GlobalKey<NavigatorState> _rootNavigatorKey =
 ///     GlobalKey<NavigatorState>();
 ///
@@ -601,7 +604,7 @@ class ShellRouteContext {
 ///
 /// For example:
 ///
-/// ```
+/// ```dart
 /// ShellRoute(
 ///   builder: (BuildContext context, GoRouterState state, Widget child) {
 ///     return Scaffold(
@@ -739,7 +742,7 @@ class ShellRoute extends ShellRouteBase {
 /// accomplished by using the method [StatefulNavigationShell.goBranch], for
 /// example:
 ///
-/// ```
+/// ```dart
 /// void _onItemTapped(int index) {
 ///   navigationShell.goBranch(index: index);
 /// }
@@ -1059,7 +1062,7 @@ typedef ShellNavigationContainerBuilder = Widget Function(BuildContext context,
 /// where the List of Widgets represent the Navigators for each branch.
 ///
 /// Example:
-/// ```
+/// ```dart
 /// builder: (BuildContext context, GoRouterState state,
 ///     StatefulNavigationShell navigationShell) {
 ///   return StatefulNavigationShell(

packages/go_router/lib/src/state.dart

@@ -102,7 +102,7 @@ class GoRouterState {
   ///
   /// To access GoRouterState from a widget.
   ///
-  /// ```
+  /// ```dart
   /// GoRoute(
   ///   path: '/:id'
   ///   builder: (_, __) => MyWidget(),

packages/go_router/pubspec.yaml

@@ -1,7 +1,7 @@
 name: go_router
 description: A declarative router for Flutter based on Navigation 2 supporting
   deep linking, data-driven routes and more
-version: 14.4.0
+version: 14.4.1
 repository: https://github.com/flutter/packages/tree/main/packages/go_router
 issue_tracker: https://github.com/flutter/flutter/issues?q=is%3Aissue+is%3Aopen+label%3A%22p%3A+go_router%22
 

packages/google_sign_in/google_sign_in/CHANGELOG.md

@@ -1,5 +1,6 @@
-## NEXT
+## 6.2.2
 
+* Adds `missing_code_block_language_in_doc_comment` lint.
 * Updates minimum supported SDK version to Flutter 3.19/Dart 3.3.
 * Updates support matrix in README to indicate that iOS 11 is no longer supported.
 * Clients on versions of Flutter that still support iOS 11 can continue to use this

packages/google_sign_in/google_sign_in/lib/testing.dart

@@ -10,7 +10,7 @@ import 'package:flutter/services.dart' show MethodCall;
 ///
 /// Example usage:
 ///
-/// ```
+/// ```dart
 /// GoogleSignIn googleSignIn;
 /// FakeSignInBackend fakeSignInBackend;
 ///

packages/google_sign_in/google_sign_in/pubspec.yaml

@@ -3,7 +3,7 @@ description: Flutter plugin for Google Sign-In, a secure authentication system
   for signing in with a Google account.
 repository: https://github.com/flutter/packages/tree/main/packages/google_sign_in/google_sign_in
 issue_tracker: https://github.com/flutter/flutter/issues?q=is%3Aissue+is%3Aopen+label%3A%22p%3A+google_sign_in%22
-version: 6.2.1
+version: 6.2.2
 
 environment:
   sdk: ^3.3.0

packages/process/CHANGELOG.md

@@ -1,5 +1,6 @@
-## NEXT
+## 5.0.3
 
+* Adds `missing_code_block_language_in_doc_comment` lint.
 * Updates minimum supported SDK version to Flutter 3.19/Dart 3.3.
 
 ## 5.0.2

packages/process/lib/src/interface/process_manager.dart

@@ -57,11 +57,13 @@ abstract class ProcessManager {
   /// The following code uses `start` to grep for `main` in the
   /// file `test.dart` on Linux.
   ///
-  ///     ProcessManager mgr = new LocalProcessManager();
-  ///     mgr.start(['grep', '-i', 'main', 'test.dart']).then((process) {
-  ///       stdout.addStream(process.stdout);
-  ///       stderr.addStream(process.stderr);
-  ///     });
+  /// ```dart
+  /// ProcessManager mgr = new LocalProcessManager();
+  /// mgr.start(['grep', '-i', 'main', 'test.dart']).then((process) {
+  ///   stdout.addStream(process.stdout);
+  ///   stderr.addStream(process.stderr);
+  /// });
+  /// ```
   ///
   /// If [mode] is [ProcessStartMode.normal] (the default) a child
   /// process will be started with `stdin`, `stdout` and `stderr`
@@ -130,11 +132,13 @@ abstract class ProcessManager {
   /// The following code uses `run` to grep for `main` in the
   /// file `test.dart` on Linux.
   ///
-  ///     ProcessManager mgr = new LocalProcessManager();
-  ///     mgr.run('grep', ['-i', 'main', 'test.dart']).then((result) {
-  ///       stdout.write(result.stdout);
-  ///       stderr.write(result.stderr);
-  ///     });
+  /// ```dart
+  /// ProcessManager mgr = new LocalProcessManager();
+  /// mgr.run('grep', ['-i', 'main', 'test.dart']).then((result) {
+  ///   stdout.write(result.stdout);
+  ///   stderr.write(result.stderr);
+  /// });
+  /// ```
   Future<ProcessResult> run(
     List<Object> command, {
     String? workingDirectory,

packages/process/pubspec.yaml

@@ -2,7 +2,7 @@ name: process
 description: A pluggable, mockable process invocation abstraction for Dart.
 repository: https://github.com/flutter/packages/tree/main/packages/process
 issue_tracker: https://github.com/flutter/flutter/issues?q=is%3Aissue+is%3Aopen+label%3A%22p%3A+process%22
-version: 5.0.2
+version: 5.0.3
 
 environment:
   sdk: ^3.3.0

packages/rfw/CHANGELOG.md

@@ -1,5 +1,6 @@
-## NEXT
+## 1.0.30
 
+* Adds `missing_code_block_language_in_doc_comment` lint.
 * Updates minimum supported SDK version to Flutter 3.19/Dart 3.3.
 
 ## 1.0.29

packages/rfw/lib/src/dart/binary.dart

@@ -115,7 +115,9 @@ Uint8List encodeLibraryBlob(RemoteWidgetLibrary value) {
 ///
 ///   For example, the string "Hello" would be encoded as:
 ///
-///       05 00 00 00 00 00 00 00  48 65 6C 6C 6F
+///   ```none
+///   05 00 00 00 00 00 00 00  48 65 6C 6C 6F
+///   ```
 ///
 /// * Lists are encoded as an integer length, followed by that many values
 ///   back to back. When lists are of specific types (e.g. lists of imports),
@@ -124,15 +126,19 @@ Uint8List encodeLibraryBlob(RemoteWidgetLibrary value) {
 ///   followed by the value (tagged lists). For example, a list of integers with
 ///   the values 1 and 2 in that order would be encoded as:
 ///
-///       02 00 00 00 00 00 00 00  01 00 00 00 00 00 00 00
-///       02 00 00 00 00 00 00 00
+///   ```none
+///   02 00 00 00 00 00 00 00  01 00 00 00 00 00 00 00
+///   02 00 00 00 00 00 00 00
+///   ```
 ///
 ///   A list of arbitrary values that happens to contain one string "Hello"
 ///   would be encoded as follows; 0x04 is the tag for "String" (the full list
 ///   of tags is described below):
 ///
-///       01 00 00 00 00 00 00 00  04 05 00 00 00 00 00 00
-///       00 48 65 6C 6C 6F
+///   ```none
+///   01 00 00 00 00 00 00 00  04 05 00 00 00 00 00 00
+///   00 48 65 6C 6C 6F
+///   ```
 ///
 ///   A list of length zero is eight zero bytes with no additional payload.
 ///
@@ -147,8 +153,10 @@ Uint8List encodeLibraryBlob(RemoteWidgetLibrary value) {
 ///   strings, so they are untagged) is encoded as follows (0x02 is the tag for
 ///   integers):
 ///
-///       01 00 00 00 00 00 00 00  01 00 00 00 00 00 00 00
-///       61 02 0F 00 00 00 00 00  00 00
+///   ```none
+///   01 00 00 00 00 00 00 00  01 00 00 00 00 00 00 00
+///   61 02 0F 00 00 00 00 00  00 00
+///   ```
 ///
 /// Objects are encoded as follows:
 ///
@@ -159,8 +167,10 @@ Uint8List encodeLibraryBlob(RemoteWidgetLibrary value) {
 ///   one of the subparts of the imported library name. For example, `import
 ///   a.b` is encoded as:
 ///
-///       02 00 00 00 00 00 00 00  01 00 00 00 00 00 00 00
-///       61 01 00 00 00 00 00 00  00 62
+///   ```none
+///   02 00 00 00 00 00 00 00  01 00 00 00 00 00 00 00
+///   61 01 00 00 00 00 00 00  00 62
+///   ```
 ///
 /// * Widget declarations are encoded as a string giving the declaration name,
 ///   an untagged map for the initial state, and finally the value that
@@ -220,7 +230,7 @@ Uint8List encodeLibraryBlob(RemoteWidgetLibrary value) {
 ///
 ///   For example, this switch:
 ///
-///   ```
+///   ```none
 ///   switch (args.a) {
 ///    0: 'z',
 ///    1: 'o',
@@ -230,11 +240,13 @@ Uint8List encodeLibraryBlob(RemoteWidgetLibrary value) {
 ///
 ///   ...is encoded as follows (including the tag for the switch itself):
 ///
-///       0F 0A 01 00 00 00 00 00  00 00 61 03 00 00 00 00
-///       00 00 00 02 00 00 00 00  00 00 00 00 04 01 00 00
-///       00 00 00 00 00 7A 02 01  00 00 00 00 00 00 00 04
-///       01 00 00 00 00 00 00 00  6F 10 04 01 00 00 00 00
-///       00 00 00 64
+///   ```none
+///   0F 0A 01 00 00 00 00 00  00 00 61 03 00 00 00 00
+///   00 00 00 02 00 00 00 00  00 00 00 00 04 01 00 00
+///   00 00 00 00 00 7A 02 01  00 00 00 00 00 00 00 04
+///   01 00 00 00 00 00 00 00  6F 10 04 01 00 00 00 00
+///   00 00 00 64
+///   ```
 ///
 /// * Event handlers have the tag 0x0E, and are encoded as a string
 ///   ([EventHandler.eventName]) and an untagged map