19 lines
400 B
JavaScript
19 lines
400 B
JavaScript
|
// @ts-check
|
||
|
|
import { helper } from '@ember/component/helper';
|
||
|
|
|
||
|
|
const KEY_ALIAS_MAP = {
|
||
|
|
ArrowRight: '→',
|
||
|
|
ArrowLeft: '←',
|
||
|
|
ArrowUp: '↑',
|
||
|
|
ArrowDown: '↓',
|
||
|
|
'+': ' + ',
|
||
|
|
};
|
||
|
|
|
||
|
|
export default helper(function cleanKeycommand([key] /*, named*/) {
|
||
|
|
let cleaned = key;
|
||
|
|
Object.keys(KEY_ALIAS_MAP).forEach((k) => {
|
||
|
|
cleaned = cleaned.replace(k, KEY_ALIAS_MAP[k]);
|
||
|
|
});
|
||
|
|
return cleaned;
|
||
|
|
});
|