@hank-iv/memegen/src/index.js

A meme generator in NodeJs

import meow from 'meow';
import generator from './generator';

export default async () => {
  const cli = meow(
    `
By default the resulting meme image ends up in your clipboard. Just paste it wherever.

Usage
  $ meme <image url>
  
  If no image url is given it defaults to Lumbergh.

  Options
    --toptext, -t Text at the top of the image
    --bottomtext, -b Text at the bottom of the image
    --output, -o The location and filename to where to save the png image (if you also want it as a file)
  
  Examples
    $ meme https://imgflip.com/s/meme/One-Does-Not-Simply.jpg -t "One does not simply" -b "create a meme generator"
    $ meme -t "if you could use my meme generator" -b "that would be great"
    $ meme -b "That would be great" -o "./my-meme.png"
  `,
    {
      importMeta: import.meta,
      flags: {
        toptext: {
          type: 'string',
          shortFlag: 't',
        },
        bottomtext: {
          type: 'string',
          shortFlag: 'b',
        },
        output: {
          type: 'string',
          shortFlag: 'o',
        },
      },
    },
  );

  const imagePath = cli.input[0];
  const topText = cli.flags.toptext;
  const bottomText = cli.flags.bottomtext;
  const { output } = cli.flags;

  if (!topText && !bottomText) {
    // eslint-disable-next-line no-console
    console.log(cli.help);
    process.exit();
  }

  generator({
    imagePath,
    topText,
    bottomText,
    output,
  });
};