| # Copyright 2020 The Pigweed Authors |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| # use this file except in compliance with the License. You may obtain a copy of |
| # the License at |
| # |
| # https://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| # License for the specific language governing permissions and limitations under |
| # the License. |
| # pylint: skip-file |
| """Console key bindings.""" |
| |
| # from dataclasses import dataclass, field |
| # from typing import List, Dict |
| |
| |
| class KeyBindings: |
| """Console key bindings.""" |
| def __init__(self, user_keys={}): |
| self.key_bindings = {} |
| self.user_keys = user_keys |
| self.fillWithDefault() |
| self.fillWithUserKeys(user_keys) |
| |
| def fillWithUserKeys(self, users_keys): |
| for bind in users_keys: |
| key = self.userKeysToList(users_keys[bind]) |
| try: |
| self.key_bindings[bind] = key |
| except KeyError: |
| print("KeyBind \"" + bind + "\" not found") |
| |
| def fillWithDefault(self): |
| self.key_bindings['toggle-help'] = ['?'] |
| self.key_bindings['quit'] = ['q'] |
| self.key_bindings['toggle-toolbar'] = ['t'] |
| self.key_bindings['toggle-timestamps'] = ['T'] |
| self.key_bindings['toggle-levels'] = ['L'] |
| self.key_bindings['toggle-borders'] = ['b'] |
| self.key_bindings['toggle-wrapping'] = ['w'] |
| self.key_bindings['save'] = ['S'] |
| self.key_bindings['reload'] = ['R'] |
| self.key_bindings['scroll-page-down'] = ['page down'] |
| self.key_bindings['scroll-page-up'] = ['page up'] |
| self.key_bindings['down'] = ['j', 'down', 'n'] |
| self.key_bindings['up'] = ['k', 'up', 'e'] |
| self.key_bindings['top'] = ['g'] |
| self.key_bindings['right'] = ['l', 'right'] |
| self.key_bindings['left'] = ['h', 'left'] |
| self.key_bindings['bottom'] = ['G'] |
| self.key_bindings['change-focus'] = ['tab'] |
| self.key_bindings['toggle-complete'] = ['x'] |
| self.key_bindings['archive'] = ['X'] |
| self.key_bindings['insert-after'] = ['o'] |
| self.key_bindings['insert-before'] = ['O'] |
| self.key_bindings['priority-up'] = ['p'] |
| self.key_bindings['priority-down'] = ['P'] |
| self.key_bindings['save-item'] = ['enter'] |
| self.key_bindings['edit'] = ['enter'] |
| self.key_bindings['delete'] = ['D'] |
| self.key_bindings['swap-down'] = ['J'] |
| self.key_bindings['swap-up'] = ['K'] |
| self.key_bindings['edit-complete'] = ['tab'] |
| self.key_bindings['edit-save'] = ['return'] |
| self.key_bindings['edit-move-left'] = ['left'] |
| self.key_bindings['edit-move-right'] = ['right'] |
| self.key_bindings['edit-word-left'] = ['meta b', 'ctrl b'] |
| self.key_bindings['edit-word-right'] = ['meta f', 'ctrl f'] |
| self.key_bindings['edit-end'] = ['ctrl e', 'end'] |
| self.key_bindings['edit-home'] = ['ctrl a', 'home'] |
| self.key_bindings['edit-delete-word'] = ['ctrl w'] |
| self.key_bindings['edit-delete-end'] = ['ctrl k'] |
| self.key_bindings['edit-delete-beginning'] = ['ctrl u'] |
| self.key_bindings['edit-paste'] = ['ctrl y'] |
| self.key_bindings['toggle-filter'] = ['f'] |
| self.key_bindings['clear-filter'] = ['_'] |
| self.key_bindings['toggle-follow'] = ['F'] |
| self.key_bindings['toggle-sorting'] = ['s'] |
| self.key_bindings['search'] = ['/'] |
| self.key_bindings['search-end'] = ['enter'] |
| self.key_bindings['search-clear'] = ['C'] |
| |
| def __getitem__(self, index): |
| return ", ".join(self.key_bindings[index]) |
| |
| def userKeysToList(self, userKey): |
| keys = userKey.split(',') |
| return [key.strip() for key in keys] |
| |
| def getKeyBinding(self, bind): |
| try: |
| return self.key_bindings[bind] |
| except KeyError: |
| return [] |
| |
| def is_bound_to(self, key, bind): |
| return key in self.getKeyBinding(bind) |
