diffsum/bin/setup.js

An AI-powered Git commit message generator

#!/usr/bin/env node

import fs from 'fs';
import path from 'path';
import { fileURLToPath } from 'url';
import readline from 'readline';

// Resolve script directory
const scriptDir = path.dirname(fileURLToPath(import.meta.url));
const commitMessageFile = path.join(scriptDir, '../lib/commitMessage.js'); // Adjust path based on your structure

// Function to prompt user for API key
const askForApiKey = () => {
  return new Promise((resolve) => {
    const rl = readline.createInterface({
      input: process.stdin,
      output: process.stdout,
    });

    rl.question('(∩^o^)⊃━☆ I need your OpenAI API key: ', (apiKey) => {
      rl.close();
      resolve(apiKey.trim().replace(/^['"]+|['"]+$/g, '')); // Remove any surrounding quotes
    });
  });
};

// Function to update commitMessage.js with API key
const updateCommitMessageFile = async () => {
  const apiKey = await askForApiKey();

  if (!apiKey) {
    console.log(
      '(╬▔皿▔)╯ Fine. Keep your secrets. If you change your mind, run NPX diffsum-config to enter one.'
    );
    return;
  }

  if (!fs.existsSync(commitMessageFile)) {
    console.error(`(。_。) Error: ${commitMessageFile} not found.`);
    process.exit(1);
  }

  // Read commitMessage.js content
  let fileContent = fs.readFileSync(commitMessageFile, 'utf8');

  // Replace existing API key if it exists, otherwise add it
  fileContent = fileContent.replace(
    /apiKey:\s*['"].*?['"]/g,
    `apiKey: '${apiKey}'`
  );

  // Write updated content back to commitMessage.js
  fs.writeFileSync(commitMessageFile, fileContent, 'utf8');
  console.log(`(✿◡‿◡) Ty for the key, its saved here: ${commitMessageFile}.`);
};

// Run update
updateCommitMessageFile();