Add support for Gemini 2.5 models

.gitignore

@@ -1,3 +1,6 @@
 # https://dart.dev/guides/libraries/private-files
 # Created by `dart pub`
 .dart_tool/
+
+# Claude Code configuration
+CLAUDE.md

CHANGELOG.md

@@ -1,3 +1,14 @@
+## 1.3.0
+- Added Gemini-2.5-pro, Gemini-2.5-flash (new default for Gemini), and Gemini-2.5-flash-lite Support
+- Updated default Gemini model from Gemini-2.0-flash to Gemini-2.5-flash
+- Updated README.md
+
+## 1.2.0
+- Added Gemini-2.0-flash (new default for Gemini), Gemini-2.0-flash-lite and gpt4o-mini Support
+- Deprecated Gemini-1.0-pro
+- Updated README.md
+- Bump dart sdk version to require 3.7 and updated packages
+
 ## 1.1.0
 - Add custom model support
 

README.md

@@ -31,7 +31,7 @@ steps:
    argument `--model-provider: open-ai`
 
 4. (Optional) Select model used for translation. To do it add
-   `arb-translate-model` to `l10n.yaml` or use command argument `--model`. The available options are `[gemini-1.0-pro (default for Gemini), gemini-1.5-pro, gemini-1.5-flash, gpt-3.5-turbo (default for OpenAI), gpt-4, gpt-4-turbo, gpt-4o]`
+   `arb-translate-model` to `l10n.yaml` or use command argument `--model`. The available options are `[gemini-1.5-pro, gemini-1.5-flash, gemini-2.0-flash, gemini-2.0-flash-lite, gemini-2.5-pro, gemini-2.5-flash (default for Gemini), gemini-2.5-flash-lite, gpt-3.5-turbo (default for OpenAI), gpt-4, gpt-4-turbo, gpt-4o, gpt-4o-mini]`
 
 5. (Optional) Add context of your application
    `arb-translate-context: {your-app-context}` eg. "sporting goods store app"

lib/src/find_untranslated_resource_ids.dart

@@ -4,9 +4,11 @@ List<String> findUntranslatedResourceIds(
   AppResourceBundle bundle,
   AppResourceBundle templateBundle,
 ) {
-  final untranslatedMessageIds = templateBundle.resourceIds.where((id) =>
-      !bundle.resources.containsKey(id) ||
-      (bundle.resources[id] as String).isEmpty);
+  final untranslatedMessageIds = templateBundle.resourceIds.where(
+    (id) =>
+        !bundle.resources.containsKey(id) ||
+        (bundle.resources[id] as String).isEmpty,
+  );
 
   return untranslatedMessageIds.toList();
 }

lib/src/translate.dart

@@ -17,53 +17,51 @@ import 'package:file/file.dart';
 /// the ARB files.
 /// The [options] parameter contains the translation options, including the
 /// model provider, API key, context, safety settings, and more.
-Future<void> translate(
-  FileSystem fileSystem,
-  TranslateOptions options,
-) async {
+Future<void> translate(FileSystem fileSystem, TranslateOptions options) async {
   final translationDelegate = switch (options.modelProvider) {
     ModelProvider.gemini => GeminiTranslationDelegate(
-        model: options.model,
-        apiKey: options.apiKey,
-        batchSize: options.batchSize,
-        context: options.context,
-        disableSafety: options.disableSafety,
-        useEscaping: options.useEscaping,
-        relaxSyntax: options.relaxSyntax,
-      ),
+      model: options.model,
+      apiKey: options.apiKey,
+      batchSize: options.batchSize,
+      context: options.context,
+      disableSafety: options.disableSafety,
+      useEscaping: options.useEscaping,
+      relaxSyntax: options.relaxSyntax,
+    ),
     ModelProvider.vertexAi => GeminiTranslationDelegate.vertexAi(
-        model: options.model,
-        apiKey: options.apiKey,
-        projectUrl: options.vertexAiProjectUrl!,
-        batchSize: options.batchSize,
-        context: options.context,
-        disableSafety: options.disableSafety,
-        useEscaping: options.useEscaping,
-        relaxSyntax: options.relaxSyntax,
-      ),
+      model: options.model,
+      apiKey: options.apiKey,
+      projectUrl: options.vertexAiProjectUrl!,
+      batchSize: options.batchSize,
+      context: options.context,
+      disableSafety: options.disableSafety,
+      useEscaping: options.useEscaping,
+      relaxSyntax: options.relaxSyntax,
+    ),
     ModelProvider.openAi => ChatGptTranslationDelegate(
-        model: options.model,
-        apiKey: options.apiKey,
-        batchSize: options.batchSize,
-        context: options.context,
-        useEscaping: options.useEscaping,
-        relaxSyntax: options.relaxSyntax,
-      ),
+      model: options.model,
+      apiKey: options.apiKey,
+      batchSize: options.batchSize,
+      context: options.context,
+      useEscaping: options.useEscaping,
+      relaxSyntax: options.relaxSyntax,
+    ),
     ModelProvider.customOpenAiCompatible => ChatGptTranslationDelegate.custom(
-        model: options.customModel!,
-        apiKey: options.apiKey,
-        baseUrl: options.customModelProviderBaseUrl!,
-        batchSize: options.batchSize,
-        context: options.context,
-        useEscaping: options.useEscaping,
-        relaxSyntax: options.relaxSyntax,
-      ),
+      model: options.customModel!,
+      apiKey: options.apiKey,
+      baseUrl: options.customModelProviderBaseUrl!,
+      batchSize: options.batchSize,
+      context: options.context,
+      useEscaping: options.useEscaping,
+      relaxSyntax: options.relaxSyntax,
+    ),
   };
 
   final bundles =
       AppResourceBundleCollection(fileSystem.directory(options.arbDir)).bundles;
   final templateBundle = bundles.firstWhere(
-      (bundle) => bundle.file.path.endsWith(options.templateArbFile));
+    (bundle) => bundle.file.path.endsWith(options.templateArbFile),
+  );
 
   for (final bundle in bundles.where((bundle) => bundle != templateBundle)) {
     if (options.excludeLocales?.contains(bundle.locale.toString()) ?? false) {
@@ -85,8 +83,10 @@ Future<void> _translateBundle({
   required AppResourceBundle templateBundle,
   required AppResourceBundle bundle,
 }) async {
-  final untranslatedResourceIds =
-      findUntranslatedResourceIds(bundle, templateBundle);
+  final untranslatedResourceIds = findUntranslatedResourceIds(
+    bundle,
+    templateBundle,
+  );
 
   if (untranslatedResourceIds.isEmpty) {
     print('No terms to translate for locale ${bundle.locale}');