Re: Line breaks and brackets in LaTeX export

[Max Nikulin]

On 21/10/2022 10:34, Ihor Radchenko wrote:
> Juan Manuel Macías writes:
>
> I see the tabularray issue simply as an example that \empty is not as
> reliable as we thought. There might be other LaTeX packages throwing
> errors on \\\empty.

My impression is that tabularray has an ambitious goal to replace all 
current table packages. I have no idea if other packages will adopt 
similar approach with regexp-based parsing instead of usual expanding of 
TeX commands.

I do not like necessity to add \NewTableCommand\empty{} to documents 
somehow (only if tabularray is loaded). I do not have an idea better 
than \\[0pt] and an optimizing filter to remove [0pt] in almost all cases.