global.E = do console.error(...$0); process.exit(1) import 'imba/colors' import { program } from 'commander' import { version } from './package.json' program .name("binary-name") .description("CLI tool made with imba") .argument('', 'text to log') .option('-c, --color ', 'color of logged string') .version(version) .showHelpAfterError! def main program.parse! let opts = program.opts! let args = program.args let s = args[0] console.log s[opts.color] or s main!