src/vs/workbench/contrib/terminal/browser/terminalInstance.ts/TerminalInstance/_onLineFeed
class TerminalInstance:	private _onLineFeed(): void {
		const buffer = this._xterm!.buffer;
		const newLine = buffer.active.getLine(buffer.active.baseY + buffer.active.cursorY);
		if (newLine && !newLine.isWrapped) {
			this._sendLineData(buffer.active, buffer.active.baseY + buffer.active.cursorY - 1);
		}
	}