Latex comments broken on reflow selection

[fbrundu]

Hi,
I have not a gif but this issue is easily reproducible.

When I comment a long line with Latex (comment starts with %) and then run reflow selection, the comment is truncated (reflown) but only the first part is commented. The following new lines are not commented.

I tested only Latex but maybe this issue affects other languages as well.

Thanks

[kevinsawicki]

Can you include a snippet of text that reflows incorrectly?

[fbrundu]

For instance:

This is a snippet of text. The line is more than 80 characters long. % This is a comment

When I run reflow I get

This is a snippet of text. The line is more than 80 characters long. % This is a 
comment

instead of

This is a snippet of text. The line is more than 80 characters long. % This is a 
% comment

Thanks

[daviwil]

This issue was moved to atom/atom#18030