cli.ts

#!/usr/bin/env node

import "reflect-metadata";
import * as yargs from "yargs";
import { log } from "./lib/util/logging";

const defaultLogDir = log.directory;

const packageVersion = require("../package.json").version;

// eslint-disable-next-line no-unused-expressions
yargs
  .version(packageVersion)
  .commandDir("lib/commands")
  .strict()
  .option("h", { alias: "help" })
  .option("l", {
    alias: "logLevel",
    describe: "Set the logging level for console.",
    choices: ["off", "json", "error", "warn", "info", "verbose", "debug", "silly"],
    default: "info",
  })
  .option("f", {
    alias: "logFilepath",
    describe:
      `Set the log file path. It must be an absolute filepath. ` +
      `By default the logs will stored in a timestamp based log file at "${defaultLogDir}".`,
  })
  .option("p", {
    alias: "pretty",
    describe: `Pretty print`,
  })
  .global(["h", "l", "f", "p"])
  .help().argv;

if (yargs.argv._.length === 0 && yargs.argv.h === false) {
  yargs.coerce("help", (_) => true);
}