scai/dist/commands/RefactorCmd.js

> AI-powered CLI tool for commit messages **and** pull request reviews — using local models.

import fs from 'fs/promises';
import path from 'path';
import { runModulePipeline } from '../pipeline/runModulePipeline.js';
import { addCommentsModule } from '../pipeline/modules/commentModule.js';
import { cleanupModule } from '../pipeline/modules/cleanupModule.js';
export async function handleRefactor(filepath, options = {}) {
    try {
        // Normalize path: add ./ prefix if no directory specified
        if (!filepath.startsWith('./') && !filepath.startsWith('/') && !filepath.includes('\\')) {
            filepath = `./${filepath}`;
        }
        const { dir, name, ext } = path.parse(filepath);
        const refactoredPath = path.join(dir, `${name}.refactored${ext}`);
        // --apply flag: use existing refactored file and overwrite original
        if (options.apply) {
            try {
                const refactoredCode = await fs.readFile(refactoredPath, 'utf-8');
                await fs.writeFile(filepath, refactoredCode, 'utf-8');
                await fs.unlink(refactoredPath);
                console.log(`♻️ Applied refactor: Overwrote ${filepath} and removed ${refactoredPath}`);
            }
            catch {
                console.error(`❌ No saved refactor found at ${refactoredPath}`);
            }
            return;
        }
        // Read source code
        const content = await fs.readFile(filepath, 'utf-8');
        // Run through pipeline modules
        const response = await runModulePipeline([addCommentsModule, cleanupModule], { content });
        if (!response.content.trim())
            throw new Error('⚠️ Model returned empty result');
        // Save refactored output
        await fs.writeFile(refactoredPath, response.content, 'utf-8');
        console.log(`✅ Refactored code saved to: ${refactoredPath}`);
        console.log(`ℹ️ Run again with '--apply' to overwrite the original.`);
    }
    catch (err) {
        console.error('❌ Error in refactor command:', err instanceof Error ? err.message : err);
    }
}