33 lines
No EOL
1.1 KiB
JavaScript
33 lines
No EOL
1.1 KiB
JavaScript
"use strict";
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class AngleBracketNotation {
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/**
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* Normalizes key to AngleBracketNotation
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* For instance, <ctrl+x>, Ctrl+x, <c-x> normalized to <C-x>
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*/
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static Normalize(key) {
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if (!this.isSurroundedByAngleBrackets(key) && key.length > 1) {
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key = `<${key.toLocaleLowerCase()}>`;
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}
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for (const notationMapKey in this._notationMap) {
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if (this._notationMap.hasOwnProperty(notationMapKey)) {
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const regex = new RegExp(this._notationMap[notationMapKey].join('|'), 'gi');
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if (regex.test(key)) {
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key = key.replace(regex, notationMapKey);
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break;
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}
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}
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}
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return key;
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}
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static isSurroundedByAngleBrackets(key) {
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return key.startsWith('<') && key.endsWith('>');
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}
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}
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AngleBracketNotation._notationMap = {
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'C-': ['ctrl\\+', 'c\\-'],
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'Esc': ['escape', 'esc'],
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'BS': ['backspace', 'bs'],
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'Del': ['delete', 'del'],
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};
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exports.AngleBracketNotation = AngleBracketNotation;
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//# sourceMappingURL=notation.js.map
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