cli.js

#!/usr/bin/env node

const fs = require("fs");
const path = require("path");

const args = process.argv.slice(2);
const command = args[0];
const projectName = args[1];

if (command === "create") {
  if (!projectName) {
    console.error("Please provide a project name.");
    process.exit(1);
  }

  const currentDir = process.cwd();
  const projectDir = path.resolve(currentDir, projectName);
  fs.mkdirSync(projectDir, { recursive: true });

  const templateDir = path.resolve(__dirname, "template");
  fs.cpSync(templateDir, projectDir, { recursive: true });

  const projectPackageJsonPath = path.join(projectDir, "package.json");
  let projectPackageJson = JSON.parse(
    fs.readFileSync(projectPackageJsonPath, "utf8")
  );

  projectPackageJson.name = projectName;

  fs.writeFileSync(
    projectPackageJsonPath,
    JSON.stringify(projectPackageJson, null, 2)
  );

  console.log("Success! Your new jutter project has been created.");
  console.log(`To get started, run the following commands:`);
  console.log(`cd ${projectName}`);
  console.log(`npm install`);
  console.log(`npm run start`);
} else {
  console.log("Unknown command. Did you mean:");
  console.log("npx jutter create <project-name>");
}