Add automatic .gitignore update in init command

Co-authored-by: hotlong <50353452+hotlong@users.noreply.github.com>

Author: Copilot

README.md

@@ -91,6 +91,7 @@ pnpm objectdocs init
 This will:
 - Copy the site engine to `content/.objectdocs`
 - Install necessary dependencies
+- Automatically add `content/.objectdocs` to `.gitignore`
 - Prepare your project for development
 
 ### 4. Add content

packages/cli/README.md

@@ -35,6 +35,7 @@ pnpm objectdocs init
 This command:
 - Copies the `@objectdocs/site` package to `content/.objectdocs`
 - Installs necessary dependencies
+- Automatically adds `content/.objectdocs` to `.gitignore`
 - Prepares your project for local development
 
 ### Site Management

packages/cli/src/commands/init.mjs

@@ -65,6 +65,28 @@ export function registerInitCommand(cli) {
 
       console.log('✅ ObjectDocs site copied successfully!\n');
 
+      // Add to .gitignore
+      const gitignorePath = path.resolve(process.cwd(), '.gitignore');
+      const gitignoreEntry = 'content/.objectdocs';
+      
+      try {
+        let gitignoreContent = '';
+        if (fs.existsSync(gitignorePath)) {
+          gitignoreContent = fs.readFileSync(gitignorePath, 'utf-8');
+        }
+        
+        // Check if the entry already exists
+        if (!gitignoreContent.includes(gitignoreEntry)) {
+          // Add the entry with a comment
+          const separator = gitignoreContent.trim() ? '\n\n' : '';
+          const newContent = gitignoreContent.trim() + separator + '# ObjectDocs\n' + gitignoreEntry + '\n';
+          fs.writeFileSync(gitignorePath, newContent);
+          console.log('📝 Added content/.objectdocs to .gitignore\n');
+        }
+      } catch (e) {
+        console.warn('⚠️  Could not update .gitignore:', e.message);
+      }
+      
       // Install dependencies in the target directory
       console.log('📦 Installing dependencies...\n');