switch to claude-sonnet-4-6

README.md

@@ -1,6 +1,6 @@
 # Markdown Translator
 
-A powerful command-line tool that uses Google Gemini AI to translate markdown and MDX files from English to any specified language while preserving formatting and structure.
+A powerful command-line tool that uses Claude AI to translate markdown and MDX files from English to any specified language while preserving formatting and structure.
 
 ## Usage at StarRocks
 
@@ -20,7 +20,7 @@ This code and most of the README are from the team at [PlayCanvas](https://githu
   -o, --output <file>     Output file path (for single file translation)
   -d, --output-dir <dir>  Output directory (for batch translation or single
                           file)
-  -k, --key <apikey>      Google Gemini API key (or set GEMINI_API_KEY env var)
+  -k, --key <apikey>      Anthropic API key (or set ANTHROPIC_API_KEY env var)
   --flat                  Use flat structure in output directory (default:
                           preserve structure)
   --suffix <suffix>       Custom suffix for output files (default: language
@@ -33,7 +33,7 @@ This code and most of the README are from the team at [PlayCanvas](https://githu
 
 The translator now uses the AST pipeline by default.
 
-When `--trace` is enabled, the tool logs one JSON trace record per ID and includes the full `sourceText` and `translatedText` values. The only masking applied is replacing any accidental `GEMINI_API_KEY` occurrences with `***`.
+When `--trace` is enabled, the tool logs one JSON trace record per ID and includes the full `sourceText` and `translatedText` values. The only masking applied is replacing any accidental `ANTHROPIC_API_KEY` occurrences with `***`.
 
 ### Interpreting AST parse failures
 
@@ -53,10 +53,10 @@ How to read the outcome:
 ## Quick Start
 
 1. cd into the root of this repo
-2. Get a Gemini API Key
-3. Export your Gemini API Key like so:
+2. Get an Anthropic API Key
+3. Export your Anthropic API Key like so:
    ```sh
-   export GEMINI_API_KEY="<your key here>"
+   export ANTHROPIC_API_KEY="<your key here>"
    ```
 4. Install the prerequisites:
    ```sh
@@ -74,8 +74,8 @@ How to read the outcome:
 
 ## Example use on your workstation with the StarRocks repo
    ```sh
-   # Export your Gemini API key
-   export GEMINI_API_KEY="AIxxxxxxxxxxxxxxxx"
+   # Export your Anthropic API key
+   export ANTHROPIC_API_KEY="sk-ant-xxxxxxxxxxxxxxxx"
 
    # in the markdown-translator repo directory install the translator globally on your system:
    npm install
@@ -108,14 +108,14 @@ How to read the outcome:
 - 🏗️ **Structure preservation** - Maintain directory structure or flatten output as needed
 - 📊 **Progress tracking** - Real-time progress indication with spinners for single files and batches
 - 🎨 **Beautiful CLI** - Colorful, user-friendly command-line interface
-- ⚡ **Fast processing** - Optimized for speed with high-performance Gemini model
+- ⚡ **Fast processing** - Optimized for speed with high-performance Claude model
 
 ## Installation
 
 ### Prerequisites
 
 - Node.js 16.0.0 or higher
-- Google Gemini API key ([Get one here](https://aistudio.google.com/app/apikey))
+- Anthropic API key ([Get one here](https://console.anthropic.com/))
 
 > **Note**: This tool uses ES modules (ESM) and requires Node.js 16+ for full compatibility.
 
@@ -139,9 +139,9 @@ node bin/cli.js
 
 ## Setup
 
-### 1. Get Google Gemini API Key
+### 1. Get Anthropic API Key
 
-1. Visit [Google AI Studio](https://aistudio.google.com/app/apikey)
+1. Visit [Anthropic Console](https://console.anthropic.com/)
 2. Create a new API key
 3. Copy the generated key
 
@@ -150,7 +150,7 @@ node bin/cli.js
 **Option A: Environment Variable (Recommended)**
 
 ```bash
-export GEMINI_API_KEY="your-api-key-here"
+export ANTHROPIC_API_KEY="your-api-key-here"
 ```
 
 **Option B: Command Line Argument**
@@ -208,7 +208,7 @@ Options:
   -l, --language <lang>    Target language (required)
   -o, --output <file>      Output file path (for single file translation)
   -d, --output-dir <dir>   Output directory (for batch translation or single file)
-  -k, --key <apikey>       Google Gemini API key (optional)
+  -k, --key <apikey>       Anthropic API key (optional)
   --flat                   Use flat structure in output directory (default: preserve structure)
   --suffix <suffix>        Custom suffix for output files (default: language name)
    --log-chunk-metadata     Log API metadata for each chunk
@@ -377,7 +377,7 @@ The tool provides detailed progress feedback for both single file and batch proc
 ```
 ╔═══════════════════════════════════════╗
 ║        Markdown Translator            ║
-║     Powered by Google Gemini AI       ║
+║       Powered by Claude AI            ║
 ╚═══════════════════════════════════════╝
 
 📋 Translation Details:
@@ -400,7 +400,7 @@ The tool provides detailed progress feedback for both single file and batch proc
 ```
 ╔═══════════════════════════════════════╗
 ║        Markdown Translator            ║
-║     Powered by Google Gemini AI       ║
+║       Powered by Claude AI            ║
 ╚═══════════════════════════════════════╝
 
 📋 Batch Translation Details:
@@ -454,7 +454,7 @@ This project uses **ES modules (ESM)** for modern JavaScript development:
 
 ### Key Dependencies
 
-- `@google/generative-ai` - Google Gemini AI SDK
+- `@anthropic-ai/sdk` - Anthropic Claude AI SDK
 - `commander` - Command-line interface framework
 - `chalk` - Terminal styling
 - `ora` - Progress spinners
@@ -477,8 +477,8 @@ This project is licensed under the MIT License - see the LICENSE file for detail
 ### API Key Issues
 
 - Ensure your API key is valid and active
-- Check that you have sufficient quota in your Google Cloud account
-- Verify the API key has access to the Gemini API
+- Check that you have sufficient quota in your Anthropic account
+- Verify the API key is active in the Anthropic Console
 
 ### Large File Processing
 

bin/cli.js

@@ -16,13 +16,13 @@ const program = new Command();
 const banner = `
 ╔═══════════════════════════════════════╗
 ║        Markdown Translator            ║
-║     Powered by Google Gemini AI       ║
+║       Powered by Claude AI            ║
 ╚═══════════════════════════════════════╝
 `;
 
 program
 .name('md-translate')
-.description('Translate markdown files using Google Gemini AI')
+.description('Translate markdown files using Claude AI')
 .version('1.0.0');
 
 program
@@ -33,7 +33,7 @@ program
 .option('-s, --source <lang>', 'Source language (default: English)')
 .option('-o, --output <file>', 'Output file path (for single file translation)')
 .option('-d, --output-dir <dir>', 'Output directory (for batch translation or single file)')
-.option('-k, --key <apikey>', 'Google Gemini API key (or set GEMINI_API_KEY env var)')
+.option('-k, --key <apikey>', 'Anthropic API key (or set ANTHROPIC_API_KEY env var)')
 .option('--flat', 'Use flat structure in output directory (default: preserve structure)')
 .option('--suffix <suffix>', 'Custom suffix for output files (default: language name)')
 .option('--log-chunk-metadata', 'Log API metadata for each chunk')
@@ -43,11 +43,10 @@ program
 
     try {
         // Get API key from options or environment
-        const apiKey = options.key || process.env.GEMINI_API_KEY;
+        const apiKey = options.key || process.env.ANTHROPIC_API_KEY;
         if (!apiKey) {
-            console.error(chalk.red('❌ Error: Google Gemini API key is required.'));
-            console.log(chalk.yellow('Set GEMINI_API_KEY environment variable or use --key option'));
-            console.log(chalk.blue('Get your API key from: https://aistudio.google.com/app/apikey'));
+            console.error(chalk.red('❌ Error: Anthropic API key is required.'));
+            console.log(chalk.yellow('Set ANTHROPIC_API_KEY environment variable or use --key option'));
             process.exit(1);
         }
 
@@ -223,9 +222,8 @@ program
 
     } catch (error) {
         console.error(chalk.red(`\n❌ Error: ${error.message}`));
-        if (error.message.includes('API_KEY_INVALID')) {
-            console.log(chalk.yellow('Please check your Google Gemini API key'));
-            console.log(chalk.blue('Get your API key from: https://aistudio.google.com/app/apikey'));
+        if (error.message.includes('API_KEY_INVALID') || error.message.includes('authentication')) {
+            console.log(chalk.yellow('Please check your Anthropic API key'));
         }
         process.exit(1);
     }
@@ -254,22 +252,22 @@ program
         console.log(row);
     }
 
-    console.log(chalk.yellow('\n💡 Tip: You can also use any other language name that Gemini supports'));
+    console.log(chalk.yellow('\n💡 Tip: You can also use any other language name that Claude supports'));
 });
 
 program
 .command('setup')
-.description('Setup guide for Google Gemini API key')
+.description('Setup guide for Anthropic API key')
 .action(() => {
     console.log(chalk.cyan(banner));
     console.log(chalk.blue('🔧 Setup Guide:'));
     console.log('');
-    console.log(chalk.yellow('1. Get your Google Gemini API key:'));
-    console.log(chalk.gray('   Visit: https://aistudio.google.com/app/apikey'));
+    console.log(chalk.yellow('1. Get your Anthropic API key:'));
+    console.log(chalk.gray('   Visit: https://console.anthropic.com/'));
     console.log('');
     console.log(chalk.yellow('2. Set your API key (choose one):'));
     console.log(chalk.gray('   Option A - Environment variable:'));
-    console.log(chalk.white('     export GEMINI_API_KEY="your-api-key-here"'));
+    console.log(chalk.white('     export ANTHROPIC_API_KEY="your-api-key-here"'));
     console.log('');
     console.log(chalk.gray('   Option B - Command line argument:'));
     console.log(chalk.white('     md-translate translate -i file.md -l Spanish --key your-api-key-here'));

package.json

@@ -1,7 +1,7 @@
 {
   "name": "markdown-translator",
   "version": "1.0.0",
-  "description": "A command line tool to translate markdown and MDX files using Google Gemini AI",
+  "description": "A command line tool to translate markdown and MDX files using Claude AI",
   "type": "module",
   "main": "index.js",
   "bin": {
@@ -19,15 +19,16 @@
     "markdown",
     "docusaurus",
     "translation",
-    "gemini",
+    "claude",
+    "anthropic",
     "ai",
     "cli"
   ],
   "author": "Your Name",
   "license": "MIT",
   "dependencies": {
-    "@google/generative-ai": "^0.24.1",
-    "@playcanvas/eslint-config": "2.1.0",
+    "@anthropic-ai/sdk": "^0.95.2",
+"@playcanvas/eslint-config": "2.1.0",
     "chalk": "^5.4.1",
     "commander": "^14.0.0",
     "eslint": "^9.31.0",