create-bot/src/index.ts

import { greenBright, redBright, underline } from 'colorette';
import prompt, { PromptObject } from 'prompts';
import minimist from 'minimist'
import { writeFile } from 'fs/promises'
import { join } from 'path'
const argv = minimist<{
  template?: string
}>(process.argv.slice(2));

const cwd = process.cwd();
const templateChoices = [
    {
        title: 'typescript'
    },
    {
        title: 'typescript-esm'
    },
    {
        title: 'javascript'
    },
    {
        title: 'javascript-esm'
    },
];
const template: PromptObject = {
    message: 'Choose template',
    name: 'template',
    type: 'select',
    choices: templateChoices.map(t => ({ title: t.title, value: t.title }) )
};
const name: PromptObject = {
    message: 'What is your project name?',
    name: 'name',
    type: 'text',
    validate: (name: string) =>
	name.match('^(?:@[a-z0-9-*~][a-z0-9-*._~]*/)?[a-z0-9-~][a-z0-9-._~]*$')
	    ? true
	    : 'Invalid name',
};


async function runInteractive() {
  const result: prompt.Answers<'template'|'name'> = await prompt([
      template,
      name,
  ]);
  const isTypescript = (result.template as string).includes('typescript');
  const configJson = {
      language : isTypescript ? 'typescript' : 'javascript', 
      paths: {
        base: 'src',
        cmds_dir: 'commands'
      },
  };
  
  console.log(greenBright('Writing sern.config.json to '+  result.name + "/sern.config.json"));
  try{
    await writeFile(join(cwd, result.name, 'sern.config.json'), JSON.stringify(configJson), 'utf8');
  } catch(E) {
    console.error(redBright(E));
    process.exit(1);
  };

  
}


async function runShort() {
}

async function init() {
    console.log(`Working in: `+ cwd);
    
    if(!argv.template) {
        await runInteractive();
    } else {
        await runShort();
    }
}



init()