src/vs/base/common/keybindingParser.ts/KeybindingParser/parseSimpleKeybinding
class KeybindingParser:	private static parseSimpleKeybinding(input: string): [SimpleKeybinding, string] {
		const mods = this._readModifiers(input);
		const keyCode = KeyCodeUtils.fromUserSettings(mods.key);
		return [new SimpleKeybinding(mods.ctrl, mods.shift, mods.alt, mods.meta, keyCode), mods.remains];
	}