ddcAdmin/node_modules/jest-changed-files/build/git.js

'use strict';

Object.defineProperty(exports, '__esModule', {
  value: true
});

var _path;

function _load_path() {
  return (_path = _interopRequireDefault(require('path')));
}

var _child_process;

function _load_child_process() {
  return (_child_process = _interopRequireDefault(require('child_process')));
}

function _interopRequireDefault(obj) {
  return obj && obj.__esModule ? obj : {default: obj};
}

function _toConsumableArray(arr) {
  if (Array.isArray(arr)) {
    for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++)
      arr2[i] = arr[i];
    return arr2;
  } else {
    return Array.from(arr);
  }
}

function _asyncToGenerator(fn) {
  return function() {
    var gen = fn.apply(this, arguments);
    return new Promise(function(resolve, reject) {
      function step(key, arg) {
        try {
          var info = gen[key](arg);
          var value = info.value;
        } catch (error) {
          reject(error);
          return;
        }
        if (info.done) {
          resolve(value);
        } else {
          return Promise.resolve(value).then(
            function(value) {
              step('next', value);
            },
            function(err) {
              step('throw', err);
            }
          );
        }
      }
      return step('next');
    });
  };
}
/**
 * Copyright (c) 2014-present, Facebook, Inc. All rights reserved.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 *
 *
 */

const findChangedFilesUsingCommand = (() => {
  var _ref = _asyncToGenerator(function*(args, cwd) {
    return new Promise(function(resolve, reject) {
      const child = (_child_process || _load_child_process()).default.spawn(
        'git',
        args,
        {cwd: cwd}
      );
      let stdout = '';
      let stderr = '';
      child.stdout.on('data', function(data) {
        return (stdout += data);
      });
      child.stderr.on('data', function(data) {
        return (stderr += data);
      });
      child.on('error', function(e) {
        return reject(e);
      });
      child.on('close', function(code) {
        if (code === 0) {
          stdout = stdout.trim();
          if (stdout === '') {
            resolve([]);
          } else {
            resolve(
              stdout
                .split('\n')
                .filter(function(s) {
                  return s !== '';
                })
                .map(function(changedPath) {
                  return (_path || _load_path()).default.resolve(
                    cwd,
                    changedPath
                  );
                })
            );
          }
        } else {
          reject(code + ': ' + stderr);
        }
      });
    });
  });

  return function findChangedFilesUsingCommand(_x, _x2) {
    return _ref.apply(this, arguments);
  };
})();

const adapter = {
  findChangedFiles: (() => {
    var _ref2 = _asyncToGenerator(function*(cwd, options) {
      const changedSince =
        options && (options.withAncestor ? 'HEAD^' : options.changedSince);

      const includePaths = (options && options.includePaths) || [];

      if (options && options.lastCommit) {
        return yield findChangedFilesUsingCommand(
          ['show', '--name-only', '--pretty=%b', 'HEAD'].concat(includePaths),
          cwd
        );
      } else if (changedSince) {
        const committed = yield findChangedFilesUsingCommand(
          [
            'log',
            '--name-only',
            '--pretty=%b',
            'HEAD',
            `^${changedSince}`
          ].concat(includePaths),
          cwd
        );
        const staged = yield findChangedFilesUsingCommand(
          ['diff', '--cached', '--name-only'].concat(includePaths),
          cwd
        );
        const unstaged = yield findChangedFilesUsingCommand(
          ['ls-files', '--other', '--modified', '--exclude-standard'].concat(
            includePaths
          ),
          cwd
        );
        return [].concat(
          _toConsumableArray(committed),
          _toConsumableArray(staged),
          _toConsumableArray(unstaged)
        );
      } else {
        return yield findChangedFilesUsingCommand(
          ['ls-files', '--other', '--modified', '--exclude-standard'].concat(
            includePaths
          ),
          cwd
        );
      }
    });

    return function findChangedFiles(_x3, _x4) {
      return _ref2.apply(this, arguments);
    };
  })(),

  getRoot: (() => {
    var _ref3 = _asyncToGenerator(function*(cwd) {
      return new Promise(function(resolve) {
        try {
          let stdout = '';
          const options = ['rev-parse', '--show-toplevel'];
          const child = (_child_process || _load_child_process()).default.spawn(
            'git',
            options,
            {cwd: cwd}
          );
          child.stdout.on('data', function(data) {
            return (stdout += data);
          });
          child.on('error', function() {
            return resolve(null);
          });
          child.on('close', function(code) {
            return resolve(code === 0 ? stdout.trim() : null);
          });
        } catch (e) {
          resolve(null);
        }
      });
    });

    return function getRoot(_x5) {
      return _ref3.apply(this, arguments);
    };
  })()
};

exports.default = adapter;