import { __require as requireIsExtglob } from '../../../is-extglob@2.1.1/node_modules/is-extglob/index.mjs';

/*!
 * is-glob <https://github.com/jonschlinkert/is-glob>
 *
 * Copyright (c) 2014-2017, Jon Schlinkert.
 * Released under the MIT License.
 */
var isGlob;
var hasRequiredIsGlob;
function requireIsGlob() {
  if (hasRequiredIsGlob) return isGlob;
  hasRequiredIsGlob = 1;
  var isExtglob = requireIsExtglob();
  var chars = {
    '{': '}',
    '(': ')',
    '[': ']'
  };
  var strictCheck = function (str) {
    if (str[0] === '!') {
      return true;
    }
    var index = 0;
    var pipeIndex = -2;
    var closeSquareIndex = -2;
    var closeCurlyIndex = -2;
    var closeParenIndex = -2;
    var backSlashIndex = -2;
    while (index < str.length) {
      if (str[index] === '*') {
        return true;
      }
      if (str[index + 1] === '?' && /[\].+)]/.test(str[index])) {
        return true;
      }
      if (closeSquareIndex !== -1 && str[index] === '[' && str[index + 1] !== ']') {
        if (closeSquareIndex < index) {
          closeSquareIndex = str.indexOf(']', index);
        }
        if (closeSquareIndex > index) {
          if (backSlashIndex === -1 || backSlashIndex > closeSquareIndex) {
            return true;
          }
          backSlashIndex = str.indexOf('\\', index);
          if (backSlashIndex === -1 || backSlashIndex > closeSquareIndex) {
            return true;
          }
        }
      }
      if (closeCurlyIndex !== -1 && str[index] === '{' && str[index + 1] !== '}') {
        closeCurlyIndex = str.indexOf('}', index);
        if (closeCurlyIndex > index) {
          backSlashIndex = str.indexOf('\\', index);
          if (backSlashIndex === -1 || backSlashIndex > closeCurlyIndex) {
            return true;
          }
        }
      }
      if (closeParenIndex !== -1 && str[index] === '(' && str[index + 1] === '?' && /[:!=]/.test(str[index + 2]) && str[index + 3] !== ')') {
        closeParenIndex = str.indexOf(')', index);
        if (closeParenIndex > index) {
          backSlashIndex = str.indexOf('\\', index);
          if (backSlashIndex === -1 || backSlashIndex > closeParenIndex) {
            return true;
          }
        }
      }
      if (pipeIndex !== -1 && str[index] === '(' && str[index + 1] !== '|') {
        if (pipeIndex < index) {
          pipeIndex = str.indexOf('|', index);
        }
        if (pipeIndex !== -1 && str[pipeIndex + 1] !== ')') {
          closeParenIndex = str.indexOf(')', pipeIndex);
          if (closeParenIndex > pipeIndex) {
            backSlashIndex = str.indexOf('\\', pipeIndex);
            if (backSlashIndex === -1 || backSlashIndex > closeParenIndex) {
              return true;
            }
          }
        }
      }
      if (str[index] === '\\') {
        var open = str[index + 1];
        index += 2;
        var close = chars[open];
        if (close) {
          var n = str.indexOf(close, index);
          if (n !== -1) {
            index = n + 1;
          }
        }
        if (str[index] === '!') {
          return true;
        }
      } else {
        index++;
      }
    }
    return false;
  };
  var relaxedCheck = function (str) {
    if (str[0] === '!') {
      return true;
    }
    var index = 0;
    while (index < str.length) {
      if (/[*?{}()[\]]/.test(str[index])) {
        return true;
      }
      if (str[index] === '\\') {
        var open = str[index + 1];
        index += 2;
        var close = chars[open];
        if (close) {
          var n = str.indexOf(close, index);
          if (n !== -1) {
            index = n + 1;
          }
        }
        if (str[index] === '!') {
          return true;
        }
      } else {
        index++;
      }
    }
    return false;
  };
  isGlob = function isGlob(str, options) {
    if (typeof str !== 'string' || str === '') {
      return false;
    }
    if (isExtglob(str)) {
      return true;
    }
    var check = strictCheck;

    // optionally relax check
    if (options && options.strict === false) {
      check = relaxedCheck;
    }
    return check(str);
  };
  return isGlob;
}

export { requireIsGlob as __require };
