cli.js

#!/usr/bin/env node
import meow from 'meow';
import { match } from './utils.js';
import { existsSync, mkdirSync, readdirSync, writeFileSync, statSync, copyFileSync } from 'fs';
import { fileURLToPath } from 'url';
import { createRequire } from 'module';

const require = createRequire(import.meta.url);
const prompts = require('prompts');
const packageJson = require('./package.json');
const path = require('path');
const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);

// const renameFiles = {
//   _gitignore: '.gitignore',
//   'web/_gitignore': 'web/.gitignore'
// };

function copy(src, dest) {
  const stat = statSync(src);
  if (stat.isDirectory()) {
    copyDir(src, dest);
  } else {
    copyFileSync(src, dest);
  }
}

function copyDir(srcDir, destDir) {
  mkdirSync(destDir, { recursive: true });
  for (const file of readdirSync(srcDir)) {
    const srcFile = path.resolve(srcDir, file);
    const destFile = path.resolve(destDir, file);
    copy(srcFile, destFile);
  }
}

const cli = meow(
  `
	Usage
	  $ create-blank-app <name> <search keywords>

	Options
	  --postfix  Lorem ipsum  [Default: rainbows]

	Examples
	  $ create-blank-app myapp vite react ts
`,
  {
    flags: {
      postfix: {
        type: 'string',
        default: 'rainbows'
      }
    }
  }
);

console.log(`Version: ${packageJson.version}`);

async function init() {
  const [appName, ...searchKeys] = cli.input;
  console.log('Keywords', searchKeys);

  const matches = match(appName, searchKeys);
  matches.map((item) => {
    console.log(item.command);
  });

  // if (!name) {
  //   console.log('ERROR: missing project name.');
  //   process.exit(1);
  // }
  // if (existsSync(name)) {
  //   console.log('ERROR: directory already exists.');
  //   process.exit(1);
  // }
  // console.log(`Creating web3 app "${name}"`);
  // // console.log(name || 'unicorns', cli.flags);

  // mkdirSync(name);

  // const template = 'vite-web3-react-ts';
  // const templateDir = path.join(__dirname, `template-${template}`);

  // const write = (root, file, content) => {
  //   const targetPath = renameFiles[file] ? path.join(root, renameFiles[file]) : path.join(root, file);
  //   if (content) {
  //     writeFileSync(targetPath, content);
  //   } else {
  //     copy(path.join(templateDir, file), targetPath);
  //   }
  // };

  // const files = readdirSync(templateDir);
  // for (const file of files.filter((f) => f !== 'package.json')) {
  //   write(name, file);
  // }

  // const pkg = require(path.join(templateDir, `web/package.json`));
  // pkg.name = name;
  // write(name, 'web/package.json', JSON.stringify(pkg, null, 2));

  // console.log(`\nDone. Now run:\n$ cd ${name}/web\n$ yarn`);
}

(async () => {
  const [appName, ...searchKeys] = cli.input;
  console.log('Keywords', searchKeys);

  const matches = match(appName, searchKeys);
  const choices = matches.map((item) => {
    // console.log(item.command);
    return { title: item.colorCommand, value: item.command };
  });

  const response = await prompts([
    {
      type: 'select',
      name: 'command',
      message: 'Matched commands:',
      choices
    }
  ]);
  console.log('Command:', response.command);

  return require('child_process').execSync(response.command, { stdio: 'inherit' });
  // => { twitter: 'terkelg', color: [ '#ff0000', '#0000ff' ] }

  // init().catch((e) => {
  //   console.error(e);
  // });
})();