Function usage

packages/capnweb-validate/src/cli.ts:16–28

(exitCode: number = 1)

import { runBuild } from "./transform/run.js";

function usage(exitCode: number = 1): never {
  let out = exitCode === 0 ? console.log : console.error;
  out(`Usage:
  capnweb-validate build --out <dir> [options]

Options:
  --out <dir>                 Directory to write transformed sources to. Required.
  --tsconfig <path>           Path to tsconfig.json. Defaults to ./tsconfig.json.
  --cwd <dir>                 Working directory. Defaults to process.cwd().
  --server-validation <mode>  How server-side checks behave: throw | warn. Default throw.
  -h, --help                  Show this message.`);
  process.exit(exitCode);
}

type BuildArgs = {
  out?: string;