#!/usr/bin/env node
import fs from 'fs';
import path from 'path';
import { fileURLToPath } from 'url';
const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);
const serverPath = path.join(__dirname, '../src/talk_to_figma_mcp/server.ts');
let content = fs.readFileSync(serverPath, 'utf-8');
// Pattern to match throw new Error statements in catch blocks
const throwPattern = /} catch \(error\) \{\s*throw new Error\(`Failed to ([^:]+): \$\{error instanceof Error \? error\.message : String\(error\)\}`\);\s*\}/g;
let count = 0;
content = content.replace(throwPattern, (match, operation) => {
count++;
const suggestions = getSuggestions(operation);
return `} catch (error) {
const errorResponse = createErrorResponse(
ErrorCodes.OPERATION_FAILED,
\`Failed to ${operation}: \${error instanceof Error ? error.message : String(error)}\`,
{
suggestions: ${JSON.stringify(suggestions, null, 12).replace(/"/g, '\\"').replace(/\n/g, '\n ')}
}
);
return formatErrorForMCP(errorResponse);
}`;
});
function getSuggestions(operation) {
// Generate contextual suggestions based on operation
if (operation.includes('slide')) {
return [
'Ensure you are in a Figma Slides document',
'Verify the slide or slide-related IDs are valid',
'Check you have appropriate permissions'
];
} else if (operation.includes('text') || operation.includes('font')) {
return [
'Verify the node is a text node',
'Check text formatting parameters are valid',
'Ensure the node exists and is editable'
];
} else if (operation.includes('component')) {
return [
'Verify the component ID or key is valid',
'Check if the component exists in the document',
'Ensure you have access to the component'
];
} else if (operation.includes('batch') || operation.includes('multiple')) {
return [
'Verify all IDs in the batch are valid',
'Check if some operations may have partially succeeded',
'Ensure you have permissions for all items'
];
} else {
return [
'Verify the parameters are valid',
'Check if you have the necessary permissions',
'Ensure the operation is supported in the current context'
];
}
}
fs.writeFileSync(serverPath, content);
console.log(`Updated ${count} throw statements to use standardized error format.`);
