Add optional auto-review parameter

- Add auto-review input parameter (defaults to true for backward compatibility)
- Skip code review when auto-review is set to false
- Update README with usage examples for disabling auto-review
- Support conditional reviews based on labels or other criteria

README.md

@@ -87,6 +87,32 @@ For existing pull requests, you can manually trigger the review:
 3. Fill in the branch and pull request number
 4. Click "Run Workflow"
 
+### Disabling Auto-Review
+
+You can disable automatic reviews and only use manual triggers by setting `auto-review: false`:
+
+```yaml
+- name: Run Claude Review
+  uses: pacnpal/claude-code-review@main
+  with:
+    github-token: ${{ secrets.GITHUB_TOKEN }}
+    anthropic-key: ${{ secrets.ANTHROPIC_API_KEY }}
+    pr-number: ${{ github.event.pull_request.number || inputs.pr_number }}
+    auto-review: false  # Disables automatic reviews
+```
+
+You can also make it conditional based on labels or other criteria:
+
+```yaml
+- name: Run Claude Review
+  uses: pacnpal/claude-code-review@main
+  with:
+    github-token: ${{ secrets.GITHUB_TOKEN }}
+    anthropic-key: ${{ secrets.ANTHROPIC_API_KEY }}
+    pr-number: ${{ github.event.pull_request.number || inputs.pr_number }}
+    auto-review: ${{ contains(github.event.pull_request.labels.*.name, 'needs-review') }}
+```
+
 ## Setup
 
 ### Prerequisites
@@ -119,6 +145,7 @@ For existing pull requests, you can manually trigger the review:
 | `github-token` | GitHub token for API access | Yes | N/A |
 | `anthropic-key` | Anthropic API key for Claude | Yes | N/A |
 | `pr-number` | Pull request number to review | Yes | N/A |
+| `auto-review` | Enable automatic code reviews (set to `false` to skip) | No | `true` |
 
 ## Outputs
 

action.js

@@ -424,6 +424,15 @@ async function run() {
     const token = core.getInput('github-token', { required: true });
     const anthropicKey = core.getInput('anthropic-key', { required: true });
     let prNumber = core.getInput('pr-number');
+    const autoReview = core.getInput('auto-review', { required: false }) || 'true';
+
+    // Check if auto-review is disabled
+    if (autoReview.toLowerCase() === 'false') {
+      core.info('⏭️  Auto-review is disabled, skipping code review');
+      core.setOutput('diff_size', '0');
+      core.setOutput('review', 'Auto-review disabled');
+      return;
+    }
 
     // Get PR number from event if not provided
     const context = github.context;

action.yml

@@ -11,6 +11,10 @@ inputs:
   pr-number:
     description: 'Pull request number'
     required: true
+  auto-review:
+    description: 'Enable automatic code reviews (set to false to skip review)'
+    required: false
+    default: 'true'
 outputs:
   diff_size:
     description: 'Size of the relevant code changes'

dist/index.js

@@ -32260,6 +32260,15 @@ async function run() {
     const token = core.getInput('github-token', { required: true });
     const anthropicKey = core.getInput('anthropic-key', { required: true });
     let prNumber = core.getInput('pr-number');
+    const autoReview = core.getInput('auto-review', { required: false }) || 'true';
+
+    // Check if auto-review is disabled
+    if (autoReview.toLowerCase() === 'false') {
+      core.info('⏭️  Auto-review is disabled, skipping code review');
+      core.setOutput('diff_size', '0');
+      core.setOutput('review', 'Auto-review disabled');
+      return;
+    }
 
     // Get PR number from event if not provided
     const context = github.context;