/******/ (function() { // webpackBootstrap
/******/ "use strict";
/******/ // The require scope
/******/ var __webpack_require__ = {};
/******/
/************************************************************************/
/******/ /* webpack/runtime/define property getters */
/******/ !function() {
/******/ // define getter functions for harmony exports
/******/ __webpack_require__.d = function(exports, definition) {
/******/ for(var key in definition) {
/******/ if(__webpack_require__.o(definition, key) && !__webpack_require__.o(exports, key)) {
/******/ Object.defineProperty(exports, key, { enumerable: true, get: definition[key] });
/******/ }
/******/ }
/******/ };
/******/ }();
/******/
/******/ /* webpack/runtime/hasOwnProperty shorthand */
/******/ !function() {
/******/ __webpack_require__.o = function(obj, prop) { return Object.prototype.hasOwnProperty.call(obj, prop); }
/******/ }();
/******/
/******/ /* webpack/runtime/make namespace object */
/******/ !function() {
/******/ // define __esModule on exports
/******/ __webpack_require__.r = function(exports) {
/******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
/******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
/******/ }
/******/ Object.defineProperty(exports, '__esModule', { value: true });
/******/ };
/******/ }();
/******/
/************************************************************************/
var __webpack_exports__ = {};
// ESM COMPAT FLAG
__webpack_require__.r(__webpack_exports__);

// EXPORTS
__webpack_require__.d(__webpack_exports__, {
  "ShortcutProvider": function() { return /* reexport */ ShortcutProvider; },
  "__unstableUseShortcutEventMatch": function() { return /* reexport */ useShortcutEventMatch; },
  "store": function() { return /* reexport */ store; },
  "useShortcut": function() { return /* reexport */ useShortcut; }
});

// NAMESPACE OBJECT: ./node_modules/@wordpress/keyboard-shortcuts/build-module/store/actions.js
var actions_namespaceObject = {};
__webpack_require__.r(actions_namespaceObject);
__webpack_require__.d(actions_namespaceObject, {
  "registerShortcut": function() { return registerShortcut; },
  "unregisterShortcut": function() { return unregisterShortcut; }
});

// NAMESPACE OBJECT: ./node_modules/@wordpress/keyboard-shortcuts/build-module/store/selectors.js
var selectors_namespaceObject = {};
__webpack_require__.r(selectors_namespaceObject);
__webpack_require__.d(selectors_namespaceObject, {
  "getAllShortcutKeyCombinations": function() { return getAllShortcutKeyCombinations; },
  "getAllShortcutRawKeyCombinations": function() { return getAllShortcutRawKeyCombinations; },
  "getCategoryShortcuts": function() { return getCategoryShortcuts; },
  "getShortcutAliases": function() { return getShortcutAliases; },
  "getShortcutDescription": function() { return getShortcutDescription; },
  "getShortcutKeyCombination": function() { return getShortcutKeyCombination; },
  "getShortcutRepresentation": function() { return getShortcutRepresentation; }
});

;// CONCATENATED MODULE: external ["wp","data"]
var external_wp_data_namespaceObject = window["wp"]["data"];
;// CONCATENATED MODULE: external "lodash"
var external_lodash_namespaceObject = window["lodash"];
;// CONCATENATED MODULE: ./node_modules/@wordpress/keyboard-shortcuts/build-module/store/reducer.js
/**
 * External dependencies
 */

/**
 * Reducer returning the registered shortcuts
 *
 * @param {Object} state  Current state.
 * @param {Object} action Dispatched action.
 *
 * @return {Object} Updated state.
 */

function reducer() {
  let state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
  let action = arguments.length > 1 ? arguments[1] : undefined;

  switch (action.type) {
    case 'REGISTER_SHORTCUT':
      return { ...state,
        [action.name]: {
          category: action.category,
          keyCombination: action.keyCombination,
          aliases: action.aliases,
          description: action.description
        }
      };

    case 'UNREGISTER_SHORTCUT':
      return (0,external_lodash_namespaceObject.omit)(state, action.name);
  }

  return state;
}

/* harmony default export */ var store_reducer = (reducer);

;// CONCATENATED MODULE: ./node_modules/@wordpress/keyboard-shortcuts/build-module/store/actions.js
/** @typedef {import('@wordpress/keycodes').WPKeycodeModifier} WPKeycodeModifier */

/**
 * Keyboard key combination.
 *
 * @typedef {Object} WPShortcutKeyCombination
 *
 * @property {string}                      character Character.
 * @property {WPKeycodeModifier|undefined} modifier  Modifier.
 */

/**
 * Configuration of a registered keyboard shortcut.
 *
 * @typedef {Object} WPShortcutConfig
 *
 * @property {string}                     name           Shortcut name.
 * @property {string}                     category       Shortcut category.
 * @property {string}                     description    Shortcut description.
 * @property {WPShortcutKeyCombination}   keyCombination Shortcut key combination.
 * @property {WPShortcutKeyCombination[]} [aliases]      Shortcut aliases.
 */

/**
 * Returns an action object used to register a new keyboard shortcut.
 *
 * @param {WPShortcutConfig} config Shortcut config.
 *
 * @return {Object} action.
 */
function registerShortcut(_ref) {
  let {
    name,
    category,
    description,
    keyCombination,
    aliases
  } = _ref;
  return {
    type: 'REGISTER_SHORTCUT',
    name,
    category,
    keyCombination,
    aliases,
    description
  };
}
/**
 * Returns an action object used to unregister a keyboard shortcut.
 *
 * @param {string} name Shortcut name.
 *
 * @return {Object} action.
 */

function unregisterShortcut(name) {
  return {
    type: 'UNREGISTER_SHORTCUT',
    name
  };
}

;// CONCATENATED MODULE: ./node_modules/rememo/es/rememo.js


var LEAF_KEY, hasWeakMap;

/**
 * Arbitrary value used as key for referencing cache object in WeakMap tree.
 *
 * @type {Object}
 */
LEAF_KEY = {};

/**
 * Whether environment supports WeakMap.
 *
 * @type {boolean}
 */
hasWeakMap = typeof WeakMap !== 'undefined';

/**
 * Returns the first argument as the sole entry in an array.
 *
 * @param {*} value Value to return.
 *
 * @return {Array} Value returned as entry in array.
 */
function arrayOf( value ) {
return [ value ];
}

/**
 * Returns true if the value passed is object-like, or false otherwise. A value
 * is object-like if it can support property assignment, e.g. object or array.
 *
 * @param {*} value Value to test.
 *
 * @return {boolean} Whether value is object-like.
 */
function isObjectLike( value ) {
return !! value && 'object' === typeof value;
}

/**
 * Creates and returns a new cache object.
 *
 * @return {Object} Cache object.
 */
function createCache() {
var cache = {
clear: function() {
cache.head = null;
},
};

return cache;
}

/**
 * Returns true if entries within the two arrays are strictly equal by
 * reference from a starting index.
 *
 * @param {Array}  a         First array.
 * @param {Array}  b         Second array.
 * @param {number} fromIndex Index from which to start comparison.
 *
 * @return {boolean} Whether arrays are shallowly equal.
 */
function isShallowEqual( a, b, fromIndex ) {
var i;

if ( a.length !== b.length ) {
return false;
}

for ( i = fromIndex; i < a.length; i++ ) {
if ( a[ i ] !== b[ i ] ) {
return false;
}
}

return true;
}

/**
 * Returns a memoized selector function. The getDependants function argument is
 * called before the memoized selector and is expected to return an immutable
 * reference or array of references on which the selector depends for computing
 * its own return value. The memoize cache is preserved only as long as those
 * dependant references remain the same. If getDependants returns a different
 * reference(s), the cache is cleared and the selector value regenerated.
 *
 * @param {Function} selector      Selector function.
 * @param {Function} getDependants Dependant getter returning an immutable
 *                                 reference or array of reference used in
 *                                 cache bust consideration.
 *
 * @return {Function} Memoized selector.
 */
/* harmony default export */ function rememo(selector, getDependants ) {
var rootCache, getCache;

// Use object source as dependant if getter not provided
if ( ! getDependants ) {
getDependants = arrayOf;
}

/**
* Returns the root cache. If WeakMap is supported, this is assigned to the
* root WeakMap cache set, otherwise it is a shared instance of the default
* cache object.
*
* @return {(WeakMap|Object)} Root cache object.
*/
function getRootCache() {
return rootCache;
}

/**
* Returns the cache for a given dependants array. When possible, a WeakMap
* will be used to create a unique cache for each set of dependants. This
* is feasible due to the nature of WeakMap in allowing garbage collection
* to occur on entries where the key object is no longer referenced. Since
* WeakMap requires the key to be an object, this is only possible when the
* dependant is object-like. The root cache is created as a hierarchy where
* each top-level key is the first entry in a dependants set, the value a
* WeakMap where each key is the next dependant, and so on. This continues
* so long as the dependants are object-like. If no dependants are object-
* like, then the cache is shared across all invocations.
*
* @see isObjectLike
*
* @param {Array} dependants Selector dependants.
*
* @return {Object} Cache object.
*/
function getWeakMapCache( dependants ) {
var caches = rootCache,
isUniqueByDependants = true,
i, dependant, map, cache;

for ( i = 0; i < dependants.length; i++ ) {
dependant = dependants[ i ];

// Can only compose WeakMap from object-like key.
if ( ! isObjectLike( dependant ) ) {
isUniqueByDependants = false;
break;
}

// Does current segment of cache already have a WeakMap?
if ( caches.has( dependant ) ) {
// Traverse into nested WeakMap.
caches = caches.get( dependant );
} else {
// Create, set, and traverse into a new one.
map = new WeakMap();
caches.set( dependant, map );
caches = map;
}
}

// We use an arbitrary (but consistent) object as key for the last item
// in the WeakMap to serve as our running cache.
if ( ! caches.has( LEAF_KEY ) ) {
cache = createCache();
cache.isUniqueByDependants = isUniqueByDependants;
caches.set( LEAF_KEY, cache );
}

return caches.get( LEAF_KEY );
}

// Assign cache handler by availability of WeakMap
getCache = hasWeakMap ? getWeakMapCache : getRootCache;

/**
* Resets root memoization cache.
*/
function clear() {
rootCache = hasWeakMap ? new WeakMap() : createCache();
}

// eslint-disable-next-line jsdoc/check-param-names
/**
* The augmented selector call, considering first whether dependants have
* changed before passing it to underlying memoize function.
*
* @param {Object} source    Source object for derivation.
* @param {...*}   extraArgs Additional arguments to pass to selector.
*
* @return {*} Selector result.
*/
function callSelector( /* source, ...extraArgs */ ) {
var len = arguments.length,
cache, node, i, args, dependants;

// Create copy of arguments (avoid leaking deoptimization).
args = new Array( len );
for ( i = 0; i < len; i++ ) {
args[ i ] = arguments[ i ];
}

dependants = getDependants.apply( null, args );
cache = getCache( dependants );

// If not guaranteed uniqueness by dependants (primitive type or lack
// of WeakMap support), shallow compare against last dependants and, if
// references have changed, destroy cache to recalculate result.
if ( ! cache.isUniqueByDependants ) {
if ( cache.lastDependants && ! isShallowEqual( dependants, cache.lastDependants, 0 ) ) {
cache.clear();
}

cache.lastDependants = dependants;
}

node = cache.head;
while ( node ) {
// Check whether node arguments match arguments
if ( ! isShallowEqual( node.args, args, 1 ) ) {
node = node.next;
continue;
}

// At this point we can assume we've found a match

// Surface matched node to head if not already
if ( node !== cache.head ) {
// Adjust siblings to point to each other.
node.prev.next = node.next;
if ( node.next ) {
node.next.prev = node.prev;
}

node.next = cache.head;
node.prev = null;
cache.head.prev = node;
cache.head = node;
}

// Return immediately
return node.val;
}

// No cached value found. Continue to insertion phase:

node = {
// Generate the result from original function
val: selector.apply( null, args ),
};

// Avoid including the source object in the cache.
args[ 0 ] = null;
node.args = args;

// Don't need to check whether node is already head, since it would
// have been returned above already if it was

// Shift existing head down list
if ( cache.head ) {
cache.head.prev = node;
node.next = cache.head;
}

cache.head = node;

return node.val;
}

callSelector.getDependants = getDependants;
callSelector.clear = clear;
clear();

return callSelector;
}

;// CONCATENATED MODULE: external ["wp","keycodes"]
var external_wp_keycodes_namespaceObject = window["wp"]["keycodes"];
;// CONCATENATED MODULE: ./node_modules/@wordpress/keyboard-shortcuts/build-module/store/selectors.js
/**
 * External dependencies
 */


/**
 * WordPress dependencies
 */


/** @typedef {import('./actions').WPShortcutKeyCombination} WPShortcutKeyCombination */

/** @typedef {import('@wordpress/keycodes').WPKeycodeHandlerByModifier} WPKeycodeHandlerByModifier */

/**
 * Shared reference to an empty array for cases where it is important to avoid
 * returning a new array reference on every invocation.
 *
 * @type {Array<any>}
 */

const EMPTY_ARRAY = [];
/**
 * Shortcut formatting methods.
 *
 * @property {WPKeycodeHandlerByModifier} display     Display formatting.
 * @property {WPKeycodeHandlerByModifier} rawShortcut Raw shortcut formatting.
 * @property {WPKeycodeHandlerByModifier} ariaLabel   ARIA label formatting.
 */

const FORMATTING_METHODS = {
  display: external_wp_keycodes_namespaceObject.displayShortcut,
  raw: external_wp_keycodes_namespaceObject.rawShortcut,
  ariaLabel: external_wp_keycodes_namespaceObject.shortcutAriaLabel
};
/**
 * Returns a string representing the key combination.
 *
 * @param {?WPShortcutKeyCombination} shortcut       Key combination.
 * @param {keyof FORMATTING_METHODS}  representation Type of representation
 *                                                   (display, raw, ariaLabel).
 *
 * @return {string?} Shortcut representation.
 */

function getKeyCombinationRepresentation(shortcut, representation) {
  if (!shortcut) {
    return null;
  }

  return shortcut.modifier ? FORMATTING_METHODS[representation][shortcut.modifier](shortcut.character) : shortcut.character;
}
/**
 * Returns the main key combination for a given shortcut name.
 *
 * @param {Object} state Global state.
 * @param {string} name  Shortcut name.
 *
 * @return {WPShortcutKeyCombination?} Key combination.
 */


function getShortcutKeyCombination(state, name) {
  return state[name] ? state[name].keyCombination : null;
}
/**
 * Returns a string representing the main key combination for a given shortcut name.
 *
 * @param {Object}                   state          Global state.
 * @param {string}                   name           Shortcut name.
 * @param {keyof FORMATTING_METHODS} representation Type of representation
 *                                                  (display, raw, ariaLabel).
 *
 * @return {string?} Shortcut representation.
 */

function getShortcutRepresentation(state, name) {
  let representation = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 'display';
  const shortcut = getShortcutKeyCombination(state, name);
  return getKeyCombinationRepresentation(shortcut, representation);
}
/**
 * Returns the shortcut description given its name.
 *
 * @param {Object} state Global state.
 * @param {string} name  Shortcut name.
 *
 * @return {string?} Shortcut description.
 */

function getShortcutDescription(state, name) {
  return state[name] ? state[name].description : null;
}
/**
 * Returns the aliases for a given shortcut name.
 *
 * @param {Object} state Global state.
 * @param {string} name  Shortcut name.
 *
 * @return {WPShortcutKeyCombination[]} Key combinations.
 */

function getShortcutAliases(state, name) {
  return state[name] && state[name].aliases ? state[name].aliases : EMPTY_ARRAY;
}
const getAllShortcutKeyCombinations = rememo((state, name) => {
  return (0,external_lodash_namespaceObject.compact)([getShortcutKeyCombination(state, name), ...getShortcutAliases(state, name)]);
}, (state, name) => [state[name]]);
/**
 * Returns the raw representation of all the keyboard combinations of a given shortcut name.
 *
 * @param {Object} state Global state.
 * @param {string} name  Shortcut name.
 *
 * @return {string[]} Shortcuts.
 */

const getAllShortcutRawKeyCombinations = rememo((state, name) => {
  return getAllShortcutKeyCombinations(state, name).map(combination => getKeyCombinationRepresentation(combination, 'raw'));
}, (state, name) => [state[name]]);
/**
 * Returns the shortcut names list for a given category name.
 *
 * @param {Object} state Global state.
 * @param {string} name  Category name.
 *
 * @return {string[]} Shortcut names.
 */

const getCategoryShortcuts = rememo((state, categoryName) => {
  return Object.entries(state).filter(_ref => {
    let [, shortcut] = _ref;
    return shortcut.category === categoryName;
  }).map(_ref2 => {
    let [name] = _ref2;
    return name;
  });
}, state => [state]);

;// CONCATENATED MODULE: ./node_modules/@wordpress/keyboard-shortcuts/build-module/store/index.js
/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */




const STORE_NAME = 'core/keyboard-shortcuts';
/**
 * Store definition for the keyboard shortcuts namespace.
 *
 * @see https://github.com/WordPress/gutenberg/blob/HEAD/packages/data/README.md#createReduxStore
 *
 * @type {Object}
 */

const store = (0,external_wp_data_namespaceObject.createReduxStore)(STORE_NAME, {
  reducer: store_reducer,
  actions: actions_namespaceObject,
  selectors: selectors_namespaceObject
});
(0,external_wp_data_namespaceObject.register)(store);

;// CONCATENATED MODULE: external ["wp","element"]
var external_wp_element_namespaceObject = window["wp"]["element"];
;// CONCATENATED MODULE: ./node_modules/@wordpress/keyboard-shortcuts/build-module/hooks/use-shortcut-event-match.js
/**
 * WordPress dependencies
 */


/**
 * Internal dependencies
 */


/**
 * Returns a function to check if a keyboard event matches a shortcut name.
 *
 * @return {Function} A function to to check if a keyboard event matches a
 *                    predefined shortcut combination.
 */

function useShortcutEventMatch() {
  const {
    getAllShortcutKeyCombinations
  } = (0,external_wp_data_namespaceObject.useSelect)(store);
  /**
   * A function to check if a keyboard event matches a predefined shortcut
   * combination.
   *
   * @param {string}        name  Shortcut name.
   * @param {KeyboardEvent} event Event to check.
   *
   * @return {boolean} True if the event matches any shortcuts, false if not.
   */

  function isMatch(name, event) {
    return getAllShortcutKeyCombinations(name).some(_ref => {
      let {
        modifier,
        character
      } = _ref;
      return external_wp_keycodes_namespaceObject.isKeyboardEvent[modifier](event, character);
    });
  }

  return isMatch;
}

;// CONCATENATED MODULE: ./node_modules/@wordpress/keyboard-shortcuts/build-module/context.js
/**
 * WordPress dependencies
 */

const context = (0,external_wp_element_namespaceObject.createContext)();

;// CONCATENATED MODULE: ./node_modules/@wordpress/keyboard-shortcuts/build-module/hooks/use-shortcut.js
/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */



/**
 * Attach a keyboard shortcut handler.
 *
 * @param {string}   name               Shortcut name.
 * @param {Function} callback           Shortcut callback.
 * @param {Object}   options            Shortcut options.
 * @param {boolean}  options.isDisabled Whether to disable to shortut.
 */

function useShortcut(name, callback) {
  let {
    isDisabled
  } = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
  const shortcuts = (0,external_wp_element_namespaceObject.useContext)(context);
  const isMatch = useShortcutEventMatch();
  const callbackRef = (0,external_wp_element_namespaceObject.useRef)();
  callbackRef.current = callback;
  (0,external_wp_element_namespaceObject.useEffect)(() => {
    if (isDisabled) {
      return;
    }

    function _callback(event) {
      if (isMatch(name, event)) {
        callbackRef.current(event);
      }
    }

    shortcuts.current.add(_callback);
    return () => {
      shortcuts.current.delete(_callback);
    };
  }, [name, isDisabled]);
}

;// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/extends.js
function _extends() {
  _extends = Object.assign || function (target) {
    for (var i = 1; i < arguments.length; i++) {
      var source = arguments[i];

      for (var key in source) {
        if (Object.prototype.hasOwnProperty.call(source, key)) {
          target[key] = source[key];
        }
      }
    }

    return target;
  };

  return _extends.apply(this, arguments);
}
;// CONCATENATED MODULE: ./node_modules/@wordpress/keyboard-shortcuts/build-module/components/shortcut-provider.js



/**
 * WordPress dependencies
 */

/**
 * Internal dependencies
 */


const {
  Provider
} = context;
/**
 * Handles callbacks added to context by `useShortcut`.
 *
 * @param {Object} props Props to pass to `div`.
 *
 * @return {import('@wordpress/element').WPElement} Component.
 */

function ShortcutProvider(props) {
  const keyboardShortcuts = (0,external_wp_element_namespaceObject.useRef)(new Set());

  function onKeyDown(event) {
    if (props.onKeyDown) props.onKeyDown(event);

    for (const keyboardShortcut of keyboardShortcuts.current) {
      keyboardShortcut(event);
    }
  }
  /* eslint-disable jsx-a11y/no-static-element-interactions */


  return (0,external_wp_element_namespaceObject.createElement)(Provider, {
    value: keyboardShortcuts
  }, (0,external_wp_element_namespaceObject.createElement)("div", _extends({}, props, {
    onKeyDown: onKeyDown
  })));
  /* eslint-enable jsx-a11y/no-static-element-interactions */
}

;// CONCATENATED MODULE: ./node_modules/@wordpress/keyboard-shortcuts/build-module/index.js





(window.wp = window.wp || {}).keyboardShortcuts = __webpack_exports__;
/******/ })()
;