Hi Ivan, We are in the process of creating an R mode for highlight.js -- will send you a pull request as soon as its ready. Cheers, J.J. Allaire jj at rstudio.org -- View this message in context: http://r.789695.n4.nabble.com/Support-for-R-in-highlight-js-tp4551547p4568141.html Sent from the R help mailing list archive at Nabble.com.