optc/dist/cli.mjs

An easy way to write TypeScript cli script application.

import fs from 'fs-extra';
import path from 'node:path';
import createDebug from 'debug';
import { lightRed } from 'kolorist';
import { v as version, e as ensureSpace, O as OPTC_ROOT, b as bootstrap, P as Process } from './shared/optc.ba7b3300.mjs';
import 'node:fs';
import 'node:child_process';
import 'node:crypto';
import 'node:url';
import '@babel/plugin-transform-typescript';
import 'breadc';
import 'path';
import 'axios';
import 'globby';
import 'node:os';
import 'find-up';
import 'scule';

const name = "optc";
const platformInfo = `${process.platform}-${process.arch} node-${process.version}`;
const debug = createDebug(name + ":cli");
async function main(args) {
  if (args.length === 0) {
    console.error(lightRed("Error ") + "You must provide <script>");
    process.exit(1);
  }
  const first = args[0];
  if (first === "-v" || first === "--version") {
    console.log(`${name}/${version} ${platformInfo}`);
    return;
  } else if (first === "-h" || first === "--help") {
    printHelp();
    return;
  } else if (first === "new") {
    const filename = args[1];
    if (filename) {
      await ensureSpace();
      createNewScript(filename);
    } else {
      console.error(lightRed("Error ") + "You must provide <script>");
    }
    return;
  } else if (first === "space") {
    await ensureSpace();
    console.log(OPTC_ROOT);
    return;
  } else {
    await ensureSpace();
  }
  const handle = (error) => {
    if (error instanceof Error) {
      console.error(lightRed("Error ") + error.message);
    } else {
      console.error(error);
    }
    debug(error);
  };
  process.on("unhandledRejection", (error) => {
    handle(error);
  });
  try {
    await bootstrap(args[0], ...args.slice(1));
  } catch (error) {
    handle(error);
    process.exit(1);
  }
}
function printHelp() {
  console.log(`${name}/${version}`);
  console.log();
  console.log("Usage:");
  console.log("  $ optc <script> [...args]");
  console.log();
  console.log("Commands:");
  console.log("  new <script>  Create a new empty script");
  console.log("  space         Print Optc space directory");
  console.log();
  console.log("Options:");
  console.log("  -v, --version           Display version number");
  console.log("  -h, --help              Display this message");
}
async function createNewScript(_filename) {
  const filename = _filename.endsWith(".ts") ? _filename : _filename + ".ts";
  if (!fs.existsSync(filename)) {
    const globalsDts = path.join(OPTC_ROOT, "globals.d.ts");
    const pkg = fs.existsSync("package.json") ? fs.readJSONSync("package.json") : void 0;
    const isLocal = !!pkg?.dependencies?.optc || !!pkg?.devDependencies?.optc;
    const template = [
      "#!/usr/bin/env optc",
      "",
      isLocal ? `/// <reference types="optc/globals" />` : `/// <reference path="${globalsDts}" />`,
      "",
      "export default async function () {",
      "  ",
      "}",
      ""
    ];
    fs.writeFileSync(filename, template.join("\n"), "utf-8");
    fs.chmodSync(filename, 493);
  } else {
    console.error(lightRed("Error ") + `${filename} exists`);
  }
  const editor = process.env.EDITOR;
  if (editor === "code") {
    const cmd = `${editor} --goto ${filename}:6:3`;
    await Process([cmd], [], { verbose: false });
  } else if (editor) {
    const cmd = `${editor} ${filename}`;
    await Process([cmd], [], { verbose: false });
  }
}
main(process.argv.slice(2));