Method #handleCursor

packages/core/src/prompts/multi-line.ts:46–62

(key?: CursorAction)

		);
	}
	#handleCursor(key?: CursorAction) {
		const text = this.value ?? '';
		switch (key) {
			case 'up':
				this._cursor = findTextCursor(this._cursor, 0, -1, text);
				return;
			case 'down':
				this._cursor = findTextCursor(this._cursor, 0, 1, text);
				return;
			case 'left':
				this._cursor = findTextCursor(this._cursor, -1, 0, text);
				return;
			case 'right':
				this._cursor = findTextCursor(this._cursor, 1, 0, text);
				return;
		}
	}

	protected override _shouldSubmit(_char: string | undefined, _key: Key): boolean {
		if (this.#showSubmit) {