Rmd vertical pipe, then curly brace, then underscore leads to red bar under code

[pdbailey0]

What happened?

I'm writing an .Rmd and this code is marked as not correctly formatted (a red bar appears beneath it).

\begin{align}
|{Y}_i
\end{align}

This is a MWE, so no, I have no need to put Y in curly braces, but I may want to style it or use curly braces for any of a variety of LaTeX objects. And the vertical pipe (|) character also doesn't make sense here, but I may want to do something like this where it shows up as well:

\begin{align}
X|{\rm Y}_i \sim N(0,1)
\end{align}

[jwortmann]

Your code examples seem to work fine for me with the built-in LaTeX syntax.

Assuming .Rmd stands for R Markdown, you would need to file this report at the issue tracker of the package which provides that syntax.

[michaelblyons]

I am not familiar with Rmd. Your code looks kind of like LaTeX. Is that what you're choosing as the highlight language? That looks fine for me.

Edit: Maybe this is relevant? REditorSupport/sublime-ide-r#45

[deathaxe]

Closing as it is no issue related to this repo.