planning

node_modules/is-hotkey/lib/index.js

@@ -0,0 +1,249 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+/**
+ * Constants.
+ */
+
+var IS_MAC = typeof window != 'undefined' && /Mac|iPod|iPhone|iPad/.test(window.navigator.platform);
+
+var MODIFIERS = {
+  alt: 'altKey',
+  control: 'ctrlKey',
+  meta: 'metaKey',
+  shift: 'shiftKey'
+};
+
+var ALIASES = {
+  add: '+',
+  break: 'pause',
+  cmd: 'meta',
+  command: 'meta',
+  ctl: 'control',
+  ctrl: 'control',
+  del: 'delete',
+  down: 'arrowdown',
+  esc: 'escape',
+  ins: 'insert',
+  left: 'arrowleft',
+  mod: IS_MAC ? 'meta' : 'control',
+  opt: 'alt',
+  option: 'alt',
+  return: 'enter',
+  right: 'arrowright',
+  space: ' ',
+  spacebar: ' ',
+  up: 'arrowup',
+  win: 'meta',
+  windows: 'meta'
+};
+
+var CODES = {
+  backspace: 8,
+  tab: 9,
+  enter: 13,
+  shift: 16,
+  control: 17,
+  alt: 18,
+  pause: 19,
+  capslock: 20,
+  escape: 27,
+  ' ': 32,
+  pageup: 33,
+  pagedown: 34,
+  end: 35,
+  home: 36,
+  arrowleft: 37,
+  arrowup: 38,
+  arrowright: 39,
+  arrowdown: 40,
+  insert: 45,
+  delete: 46,
+  meta: 91,
+  numlock: 144,
+  scrolllock: 145,
+  ';': 186,
+  '=': 187,
+  ',': 188,
+  '-': 189,
+  '.': 190,
+  '/': 191,
+  '`': 192,
+  '[': 219,
+  '\\': 220,
+  ']': 221,
+  '\'': 222
+};
+
+for (var f = 1; f < 20; f++) {
+  CODES['f' + f] = 111 + f;
+}
+
+/**
+ * Is hotkey?
+ */
+
+function isHotkey(hotkey, options, event) {
+  if (options && !('byKey' in options)) {
+    event = options;
+    options = null;
+  }
+
+  if (!Array.isArray(hotkey)) {
+    hotkey = [hotkey];
+  }
+
+  var array = hotkey.map(function (string) {
+    return parseHotkey(string, options);
+  });
+  var check = function check(e) {
+    return array.some(function (object) {
+      return compareHotkey(object, e);
+    });
+  };
+  var ret = event == null ? check : check(event);
+  return ret;
+}
+
+function isCodeHotkey(hotkey, event) {
+  return isHotkey(hotkey, event);
+}
+
+function isKeyHotkey(hotkey, event) {
+  return isHotkey(hotkey, { byKey: true }, event);
+}
+
+/**
+ * Parse.
+ */
+
+function parseHotkey(hotkey, options) {
+  var byKey = options && options.byKey;
+  var ret = {};
+
+  // Special case to handle the `+` key since we use it as a separator.
+  hotkey = hotkey.replace('++', '+add');
+  var values = hotkey.split('+');
+  var length = values.length;
+
+  // Ensure that all the modifiers are set to false unless the hotkey has them.
+
+  for (var k in MODIFIERS) {
+    ret[MODIFIERS[k]] = false;
+  }
+
+  var _iteratorNormalCompletion = true;
+  var _didIteratorError = false;
+  var _iteratorError = undefined;
+
+  try {
+    for (var _iterator = values[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
+      var value = _step.value;
+
+      var optional = value.endsWith('?') && value.length > 1;
+
+      if (optional) {
+        value = value.slice(0, -1);
+      }
+
+      var name = toKeyName(value);
+      var modifier = MODIFIERS[name];
+
+      if (value.length > 1 && !modifier && !ALIASES[value] && !CODES[name]) {
+        throw new TypeError('Unknown modifier: "' + value + '"');
+      }
+
+      if (length === 1 || !modifier) {
+        if (byKey) {
+          ret.key = name;
+        } else {
+          ret.which = toKeyCode(value);
+        }
+      }
+
+      if (modifier) {
+        ret[modifier] = optional ? null : true;
+      }
+    }
+  } catch (err) {
+    _didIteratorError = true;
+    _iteratorError = err;
+  } finally {
+    try {
+      if (!_iteratorNormalCompletion && _iterator.return) {
+        _iterator.return();
+      }
+    } finally {
+      if (_didIteratorError) {
+        throw _iteratorError;
+      }
+    }
+  }
+
+  return ret;
+}
+
+/**
+ * Compare.
+ */
+
+function compareHotkey(object, event) {
+  for (var key in object) {
+    var expected = object[key];
+    var actual = void 0;
+
+    if (expected == null) {
+      continue;
+    }
+
+    if (key === 'key' && event.key != null) {
+      actual = event.key.toLowerCase();
+    } else if (key === 'which') {
+      actual = expected === 91 && event.which === 93 ? 91 : event.which;
+    } else {
+      actual = event[key];
+    }
+
+    if (actual == null && expected === false) {
+      continue;
+    }
+
+    if (actual !== expected) {
+      return false;
+    }
+  }
+
+  return true;
+}
+
+/**
+ * Utils.
+ */
+
+function toKeyCode(name) {
+  name = toKeyName(name);
+  var code = CODES[name] || name.toUpperCase().charCodeAt(0);
+  return code;
+}
+
+function toKeyName(name) {
+  name = name.toLowerCase();
+  name = ALIASES[name] || name;
+  return name;
+}
+
+/**
+ * Export.
+ */
+
+exports.default = isHotkey;
+exports.isHotkey = isHotkey;
+exports.isCodeHotkey = isCodeHotkey;
+exports.isKeyHotkey = isKeyHotkey;
+exports.parseHotkey = parseHotkey;
+exports.compareHotkey = compareHotkey;
+exports.toKeyCode = toKeyCode;
+exports.toKeyName = toKeyName;

node_modules/is-hotkey/lib/is-hotkey.umd.js

@@ -0,0 +1,263 @@
+(function (global, factory) {
+  if (typeof define === "function" && define.amd) {
+    define(['exports'], factory);
+  } else if (typeof exports !== "undefined") {
+    factory(exports);
+  } else {
+    var mod = {
+      exports: {}
+    };
+    factory(mod.exports);
+    global.index = mod.exports;
+  }
+})(this, function (exports) {
+  'use strict';
+
+  Object.defineProperty(exports, "__esModule", {
+    value: true
+  });
+
+  /**
+   * Constants.
+   */
+
+  var IS_MAC = typeof window != 'undefined' && /Mac|iPod|iPhone|iPad/.test(window.navigator.platform);
+
+  var MODIFIERS = {
+    alt: 'altKey',
+    control: 'ctrlKey',
+    meta: 'metaKey',
+    shift: 'shiftKey'
+  };
+
+  var ALIASES = {
+    add: '+',
+    break: 'pause',
+    cmd: 'meta',
+    command: 'meta',
+    ctl: 'control',
+    ctrl: 'control',
+    del: 'delete',
+    down: 'arrowdown',
+    esc: 'escape',
+    ins: 'insert',
+    left: 'arrowleft',
+    mod: IS_MAC ? 'meta' : 'control',
+    opt: 'alt',
+    option: 'alt',
+    return: 'enter',
+    right: 'arrowright',
+    space: ' ',
+    spacebar: ' ',
+    up: 'arrowup',
+    win: 'meta',
+    windows: 'meta'
+  };
+
+  var CODES = {
+    backspace: 8,
+    tab: 9,
+    enter: 13,
+    shift: 16,
+    control: 17,
+    alt: 18,
+    pause: 19,
+    capslock: 20,
+    escape: 27,
+    ' ': 32,
+    pageup: 33,
+    pagedown: 34,
+    end: 35,
+    home: 36,
+    arrowleft: 37,
+    arrowup: 38,
+    arrowright: 39,
+    arrowdown: 40,
+    insert: 45,
+    delete: 46,
+    meta: 91,
+    numlock: 144,
+    scrolllock: 145,
+    ';': 186,
+    '=': 187,
+    ',': 188,
+    '-': 189,
+    '.': 190,
+    '/': 191,
+    '`': 192,
+    '[': 219,
+    '\\': 220,
+    ']': 221,
+    '\'': 222
+  };
+
+  for (var f = 1; f < 20; f++) {
+    CODES['f' + f] = 111 + f;
+  }
+
+  /**
+   * Is hotkey?
+   */
+
+  function isHotkey(hotkey, options, event) {
+    if (options && !('byKey' in options)) {
+      event = options;
+      options = null;
+    }
+
+    if (!Array.isArray(hotkey)) {
+      hotkey = [hotkey];
+    }
+
+    var array = hotkey.map(function (string) {
+      return parseHotkey(string, options);
+    });
+    var check = function check(e) {
+      return array.some(function (object) {
+        return compareHotkey(object, e);
+      });
+    };
+    var ret = event == null ? check : check(event);
+    return ret;
+  }
+
+  function isCodeHotkey(hotkey, event) {
+    return isHotkey(hotkey, event);
+  }
+
+  function isKeyHotkey(hotkey, event) {
+    return isHotkey(hotkey, { byKey: true }, event);
+  }
+
+  /**
+   * Parse.
+   */
+
+  function parseHotkey(hotkey, options) {
+    var byKey = options && options.byKey;
+    var ret = {};
+
+    // Special case to handle the `+` key since we use it as a separator.
+    hotkey = hotkey.replace('++', '+add');
+    var values = hotkey.split('+');
+    var length = values.length;
+
+
+    // Ensure that all the modifiers are set to false unless the hotkey has them.
+    for (var k in MODIFIERS) {
+      ret[MODIFIERS[k]] = false;
+    }
+
+    var _iteratorNormalCompletion = true;
+    var _didIteratorError = false;
+    var _iteratorError = undefined;
+
+    try {
+      for (var _iterator = values[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
+        var value = _step.value;
+
+        var optional = value.endsWith('?') && value.length > 1;
+
+        if (optional) {
+          value = value.slice(0, -1);
+        }
+
+        var name = toKeyName(value);
+        var modifier = MODIFIERS[name];
+
+        if (value.length > 1 && !modifier && !ALIASES[value] && !CODES[name]) {
+          throw new TypeError('Unknown modifier: "' + value + '"');
+        }
+
+        if (length === 1 || !modifier) {
+          if (byKey) {
+            ret.key = name;
+          } else {
+            ret.which = toKeyCode(value);
+          }
+        }
+
+        if (modifier) {
+          ret[modifier] = optional ? null : true;
+        }
+      }
+    } catch (err) {
+      _didIteratorError = true;
+      _iteratorError = err;
+    } finally {
+      try {
+        if (!_iteratorNormalCompletion && _iterator.return) {
+          _iterator.return();
+        }
+      } finally {
+        if (_didIteratorError) {
+          throw _iteratorError;
+        }
+      }
+    }
+
+    return ret;
+  }
+
+  /**
+   * Compare.
+   */
+
+  function compareHotkey(object, event) {
+    for (var key in object) {
+      var expected = object[key];
+      var actual = void 0;
+
+      if (expected == null) {
+        continue;
+      }
+
+      if (key === 'key' && event.key != null) {
+        actual = event.key.toLowerCase();
+      } else if (key === 'which') {
+        actual = expected === 91 && event.which === 93 ? 91 : event.which;
+      } else {
+        actual = event[key];
+      }
+
+      if (actual == null && expected === false) {
+        continue;
+      }
+
+      if (actual !== expected) {
+        return false;
+      }
+    }
+
+    return true;
+  }
+
+  /**
+   * Utils.
+   */
+
+  function toKeyCode(name) {
+    name = toKeyName(name);
+    var code = CODES[name] || name.toUpperCase().charCodeAt(0);
+    return code;
+  }
+
+  function toKeyName(name) {
+    name = name.toLowerCase();
+    name = ALIASES[name] || name;
+    return name;
+  }
+
+  /**
+   * Export.
+   */
+
+  exports.default = isHotkey;
+  exports.isHotkey = isHotkey;
+  exports.isCodeHotkey = isCodeHotkey;
+  exports.isKeyHotkey = isKeyHotkey;
+  exports.parseHotkey = parseHotkey;
+  exports.compareHotkey = compareHotkey;
+  exports.toKeyCode = toKeyCode;
+  exports.toKeyName = toKeyName;
+});