@eljs/utils/esm/cp/command.js

Collection of nodejs utility.

function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
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function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
function _toArray(arr) { return _arrayWithHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableRest(); }
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }
function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); }
function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }
function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it.return != null) it.return(); } finally { if (didErr) throw err; } } }; }
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }
import { isPathExists } from "../file";
import { isObject } from "../type";
import chalk from 'chalk';
import execa from 'execa';
import path from 'node:path';
var SPACES_REGEXP = / +/g;

/**
 * 解析命令
 * @param command 可执行的命令
 */
export function parseCommand(command) {
  var tokens = [];
  var _iterator = _createForOfIteratorHelper(command.trim().split(SPACES_REGEXP)),
    _step;
  try {
    for (_iterator.s(); !(_step = _iterator.n()).done;) {
      var token = _step.value;
      // Allow spaces to be escaped by a backslash if not meant as a delimiter
      var previousToken = tokens[tokens.length - 1];
      if (previousToken && previousToken.endsWith('\\')) {
        // Merge previous token with current one
        tokens[tokens.length - 1] = "".concat(previousToken.slice(0, -1), " ").concat(token);
      } else {
        tokens.push(token);
      }
    }
  } catch (err) {
    _iterator.e(err);
  } finally {
    _iterator.f();
  }
  return tokens;
}

/**
 * 运行命令选项
 */

/**
 * 运行命令子进程
 */

/**
 * 运行命令
 * @param command 命令名称
 * @param options 选项
 */

/**
 * 运行命令
 * @param command 命令名称
 * @param args 命令行参数
 * @param options 选项
 */

export function run(command, args, options) {
  var _options;
  if (isObject(args)) {
    options = args;
    args = [];
  }
  args = args || [];
  if ((_options = options) !== null && _options !== void 0 && _options.verbose) {
    var _console;
    (_console = console).log.apply(_console, ['$', chalk.greenBright(command)].concat(_toConsumableArray(args)));
  }
  return execa(command, args, options);
}

/**
 * 运行命令
 * @param command 命令名称
 * @param options 选项
 */
export function runCommand(command, options) {
  var _parseCommand = parseCommand(command),
    _parseCommand2 = _toArray(_parseCommand),
    cmd = _parseCommand2[0],
    args = _parseCommand2.slice(1);
  return run(cmd, args, options);
}

/**
 * 获取可执行的命令
 * @param target 命令
 * @param dirs 文件夹
 */
export function getExecutableCommand(_x, _x2) {
  return _getExecutableCommand.apply(this, arguments);
}
function _getExecutableCommand() {
  _getExecutableCommand = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee(target, dirs) {
    var _iterator2, _step2, dir, resolved;
    return _regeneratorRuntime().wrap(function _callee$(_context) {
      while (1) switch (_context.prev = _context.next) {
        case 0:
          if (!dirs) {
            dirs = (process.env.PATH || '').split(':');
          }
          _iterator2 = _createForOfIteratorHelper(dirs);
          _context.prev = 2;
          _iterator2.s();
        case 4:
          if ((_step2 = _iterator2.n()).done) {
            _context.next = 13;
            break;
          }
          dir = _step2.value;
          resolved = path.join(dir, target);
          _context.next = 9;
          return isPathExists(resolved);
        case 9:
          if (!_context.sent) {
            _context.next = 11;
            break;
          }
          return _context.abrupt("return", resolved);
        case 11:
          _context.next = 4;
          break;
        case 13:
          _context.next = 18;
          break;
        case 15:
          _context.prev = 15;
          _context.t0 = _context["catch"](2);
          _iterator2.e(_context.t0);
        case 18:
          _context.prev = 18;
          _iterator2.f();
          return _context.finish(18);
        case 21:
          return _context.abrupt("return", null);
        case 22:
        case "end":
          return _context.stop();
      }
    }, _callee, null, [[2, 15, 18, 21]]);
  }));
  return _getExecutableCommand.apply(this, arguments);
}