リファクタリングなど
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syuilo
parent
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commit
6ed3f9e414
4 changed files with 78 additions and 154 deletions
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@ -1,29 +1,42 @@
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import keyCode from './keycode';
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import { concat } from '../../../prelude/array';
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const getKeyMap = keymap => Object.keys(keymap).map(input => {
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const result = {} as any;
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type pattern = {
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which: string[];
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ctrl?: boolean;
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shift?: boolean;
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alt?: boolean;
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};
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const { keyup, keydown } = keymap[input];
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type action = {
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patterns: pattern[];
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input.split('+').forEach(keyName => {
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switch (keyName.toLowerCase()) {
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case 'ctrl':
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case 'alt':
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case 'shift':
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case 'meta':
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result[keyName] = true;
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break;
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default: {
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result.keyCode = keyCode(keyName);
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if (!Array.isArray(result.keyCode)) result.keyCode = [result.keyCode];
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}
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callback: Function;
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};
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const getKeyMap = keymap => Object.entries(keymap).map(([patterns, callback]): action => {
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const result = {
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patterns: [],
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callback: callback
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} as action;
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result.patterns = patterns.split('|').map(part => {
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const pattern = {
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which: []
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} as pattern;
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part.trim().split('+').forEach(key => {
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key = key.trim().toLowerCase();
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switch (key) {
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case 'ctrl': pattern.ctrl = true; break;
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case 'alt': pattern.alt = true; break;
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case 'shift': pattern.shift = true; break;
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default: pattern.which = keyCode(key).map(k => k.toLowerCase());
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}
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});
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result.callback = {
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keydown: keydown || keymap[input],
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keyup
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};
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return pattern;
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});
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return result;
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});
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@ -36,28 +49,39 @@ export default {
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bind(el, binding) {
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el._hotkey_global = binding.modifiers.global === true;
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el._keymap = getKeyMap(binding.value);
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const actions = getKeyMap(binding.value);
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el.dataset.reservedKeyCodes = el._keymap.map(key => `'${key.keyCode}'`).join(' ');
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const reservedKeys = concat(actions.map(a => a.patterns.map(p => p.which)));
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el.dataset.reservedKeys = reservedKeys.map(key => `'${key}'`).join(' ');
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el._keyHandler = e => {
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const reservedKeyCodes = document.activeElement ? ((document.activeElement as any).dataset || {}).reservedKeyCodes || '' : '';
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const key = e.code.toLowerCase();
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const targetReservedKeys = document.activeElement ? ((document.activeElement as any).dataset || {}).reservedKeys || '' : '';
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if (document.activeElement && ignoreElemens.some(el => document.activeElement.matches(el))) return;
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for (const hotkey of el._keymap) {
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if (el._hotkey_global && reservedKeyCodes.includes(`'${e.keyCode}'`)) break;
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for (const action of actions) {
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if (el._hotkey_global && targetReservedKeys.includes(`'${key}'`)) break;
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const callback = hotkey.keyCode.includes(e.keyCode) &&
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!!hotkey.ctrl === e.ctrlKey &&
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!!hotkey.alt === e.altKey &&
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!!hotkey.shift === e.shiftKey &&
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!!hotkey.meta === e.metaKey &&
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hotkey.callback[e.type];
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const matched = action.patterns.some(pattern => {
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let matched = pattern.which.includes(key);
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if (pattern.ctrl && !e.ctrlKey) matched = false;
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if (pattern.shift && !e.shiftKey) matched = false;
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if (pattern.alt && !e.altKey) matched = false;
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if (callback) {
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if (matched) {
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e.preventDefault();
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e.stopPropagation();
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callback(e);
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action.callback(e);
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return true;
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} else {
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return false;
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}
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});
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if (matched) {
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break;
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}
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}
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};
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@ -1,116 +1,20 @@
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export default searchInput => {
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// Keyboard Events
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if (searchInput && typeof searchInput === 'object') {
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const hasKeyCode = searchInput.which || searchInput.keyCode || searchInput.charCode;
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if (hasKeyCode) {
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searchInput = hasKeyCode;
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export default (input: string): string[] => {
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if (Object.keys(aliases).some(a => a.toLowerCase() == input.toLowerCase())) {
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const codes = aliases[input];
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return Array.isArray(codes) ? codes : [codes];
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} else {
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return [input];
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}
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}
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// Numbers
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// if (typeof searchInput === 'number') {
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// return names[searchInput]
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// }
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// Everything else (cast to string)
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const search = String(searchInput);
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// check codes
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const foundNamedKeyCodes = codes[search.toLowerCase()];
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if (foundNamedKeyCodes) {
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return foundNamedKeyCodes;
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}
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// check aliases
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const foundNamedKeyAliases = aliases[search.toLowerCase()];
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if (foundNamedKeyAliases) {
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return foundNamedKeyAliases;
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}
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// weird character?
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if (search.length === 1) {
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return search.charCodeAt(0);
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}
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return undefined;
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};
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/**
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* Get by name
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*
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* exports.code['enter'] // => 13
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*/
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export const codes = {
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'backspace': 8,
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'tab': 9,
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'enter': 13,
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'shift': 16,
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'ctrl': 17,
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'alt': 18,
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'pause/break': 19,
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'caps lock': 20,
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'esc': 27,
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'space': 32,
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'page up': 33,
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'page down': 34,
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'end': 35,
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'home': 36,
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'left': 37,
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'up': 38,
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'right': 39,
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'down': 40,
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// 'add': 43,
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'insert': 45,
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'delete': 46,
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'command': 91,
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'left command': 91,
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'right command': 93,
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'numpad *': 106,
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'numpad plus': [43, 107],
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'numpad add': 43, // as a trick
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'numpad -': 109,
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'numpad .': 110,
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'numpad /': 111,
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'num lock': 144,
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'scroll lock': 145,
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'my computer': 182,
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'my calculator': 183,
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';': 186,
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'=': 187,
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',': 188,
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'-': 189,
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'.': 190,
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'/': 191,
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'`': 192,
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'[': 219,
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'\\': 220,
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']': 221,
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"'": 222
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};
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// Helper aliases
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export const aliases = {
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'windows': 91,
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'⇧': 16,
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'⌥': 18,
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'⌃': 17,
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'⌘': 91,
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'ctl': 17,
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'control': 17,
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'option': 18,
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'pause': 19,
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'break': 19,
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'caps': 20,
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'return': 13,
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'escape': 27,
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'spc': 32,
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'pgup': 33,
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'pgdn': 34,
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'ins': 45,
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'del': 46,
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'cmd': 91
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'esc': 'Escape',
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'enter': ['Enter', 'NumpadEnter'],
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'up': 'ArrowUp',
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'down': 'ArrowDown',
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'left': 'ArrowLeft',
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'right': 'ArrowRight',
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'plus': ['NumpadAdd', 'Semicolon'],
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};
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/*!
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@ -119,15 +23,11 @@ export const aliases = {
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// lower case chars
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for (let i = 97; i < 123; i++) {
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codes[String.fromCharCode(i)] = i - 32;
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const char = String.fromCharCode(i);
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aliases[char] = `Key${char.toUpperCase()}`;
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}
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// numbers
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for (let i = 48; i < 58; i++) {
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codes[i - 48] = [i, (i - 48) + 96];
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}
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// function keys
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for (let i = 1; i < 13; i++) {
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codes['f' + i] = i + 111;
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for (let i = 0; i < 10; i++) {
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aliases[i] = [`Numpad${i}`, `Digit${i}`];
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}
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@ -72,7 +72,7 @@ export default Vue.extend({
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'esc': this.close,
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'enter': this.choose,
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'space': this.choose,
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'numpad plus': this.choose,
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'plus': this.choose,
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'up': this.focusUp,
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'right': this.focusRight,
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'down': this.focusDown,
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@ -115,7 +115,7 @@ export default Vue.extend({
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return {
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'r': this.reply,
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'a': () => this.react(true),
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'numpad plus': () => this.react(true),
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'plus': () => this.react(true),
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'n': this.renote,
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'up': this.focusBefore,
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'shift+tab': this.focusBefore,
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