flutter_doctor
Check Flutter development environment setup to identify configuration issues and ensure proper tool installation for mobile app development.
Instructions
Run Flutter doctor to check development environment setup
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Implementation Reference
- src/tools/flutter.ts:241-279 (handler)The handler function executes 'flutter doctor --machine', falls back to verbose output if machine-readable fails, parses JSON output, and returns structured diagnostic information including issues and status.
handler: async () => { const result = await processExecutor.execute('flutter', ['doctor', '--machine']); if (result.exitCode !== 0) { // Try fallback without --machine flag const fallbackResult = await processExecutor.execute('flutter', ['doctor', '-v']); return { success: true, data: { status: 'completed_with_issues', machineOutput: null, humanOutput: fallbackResult.stdout, issues: fallbackResult.stderr, rawExitCode: result.exitCode, }, }; } // Parse machine output if available let parsedOutput = null; try { parsedOutput = JSON.parse(result.stdout); } catch { // If JSON parsing fails, provide raw output parsedOutput = null; } return { success: true, data: { status: 'completed', machineOutput: parsedOutput, rawOutput: result.stdout, issues: result.stderr, exitCode: result.exitCode, }, }; } - src/tools/flutter.ts:236-240 (schema)JSON Schema for input validation. flutter_doctor requires no parameters (empty object).
inputSchema: { type: 'object', properties: {}, required: [] }, - src/tools/flutter.ts:233-280 (registration)Registers the flutter_doctor tool in the Map returned by createFlutterTools function, including name, description, schema, and handler.
tools.set('flutter_doctor', { name: 'flutter_doctor', description: 'Run Flutter doctor to check development environment setup', inputSchema: { type: 'object', properties: {}, required: [] }, handler: async () => { const result = await processExecutor.execute('flutter', ['doctor', '--machine']); if (result.exitCode !== 0) { // Try fallback without --machine flag const fallbackResult = await processExecutor.execute('flutter', ['doctor', '-v']); return { success: true, data: { status: 'completed_with_issues', machineOutput: null, humanOutput: fallbackResult.stdout, issues: fallbackResult.stderr, rawExitCode: result.exitCode, }, }; } // Parse machine output if available let parsedOutput = null; try { parsedOutput = JSON.parse(result.stdout); } catch { // If JSON parsing fails, provide raw output parsedOutput = null; } return { success: true, data: { status: 'completed', machineOutput: parsedOutput, rawOutput: result.stdout, issues: result.stderr, exitCode: result.exitCode, }, }; } });