@lskjs/sh/spawn.js

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.spawn = spawn;
exports["default"] = void 0;

var _objectWithoutProperties2 = _interopRequireDefault(require("@babel/runtime/helpers/objectWithoutProperties"));

var _trimSpaces = _interopRequireDefault(require("@lskjs/utils/trimSpaces"));

var _child_process = require("child_process");

var _excluded = ["trace", "log", "error"];

function spawn(command) {
  var args = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];
  var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
  var _options$trace = options.trace,
      trace = _options$trace === void 0 ? console.log : _options$trace,
      _options$log = options.log,
      log = _options$log === void 0 ? console.log : _options$log,
      _options$error = options.error,
      error = _options$error === void 0 ? console.error : _options$error,
      otherOptions = (0, _objectWithoutProperties2["default"])(options, _excluded);

  if (trace) {
    trace('>>>');
    trace('>>>', (0, _trimSpaces["default"])(command, args.join(' ')));
  }

  return new Promise(function (resolve, reject) {
    var proc = (0, _child_process.spawn)(command, args, otherOptions);

    if (proc.stdout) {
      proc.stdout.on('data', function (data) {
        var res = data.toString().trim();
        if (log) log(res);
      });
    }

    if (proc.stderr) {
      proc.stderr.on('data', function (data) {
        var res = data.toString().trim();
        if (error) error(res);
      });
    }

    proc.on('exit', function (code) {
      if (trace) {
        trace('<<< ', (0, _trimSpaces["default"])(command, args.join(' ')), '<<< finished, code:', code);
        trace('<<<');
      }

      if (!code) return resolve(proc); // eslint-disable-next-line prefer-promise-reject-errors

      return reject({
        proc: proc,
        code: code
      });
    });
  });
}

var _default = spawn;
exports["default"] = _default;
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