ignore knitr chunks that use a non-R engine such as sql

[jkgrain]

styler is choking on a chunk that contains a sql code block. I would suggest that styler ignore non-R code.

[lorenzwalthert]

Dear @jkgrain, thanks for filing that issue. I will have a look.

[lorenzwalthert]

You can use

remotes::install_github("r-lib/styler#313") 

To use the patch #313 until it's merged into master or a new release is available on CRAN.