Function isDigitKey

packages/pi-tui/src/keys.ts:762–764

(key: string)

}

function isDigitKey(key: string): boolean {
	return key >= "0" && key <= "9";
}

function matchesPrintableModifyOtherKeys(data: string, expectedKeycode: number, expectedModifier: number): boolean {
	if (expectedModifier === 0) return false;