R/zzz.R

In highlight: Syntax Highlighter

#' @importFrom grDevices rgb postscript dev.off pdf
#' @importFrom tools vignetteEngine
#' @useDynLib highlight, .registration = TRUE
#' @importFrom grDevices col2rgb colors
#' @importFrom utils Rtangle RweaveChunkPrefix RweaveEvalWithOpt
#'   RweaveLatexFinish RweaveLatexOptions RweaveLatexSetup RweaveTryStop
#'   Sweave SweaveHooks getParseData tail
NULL

NAMESPACE <- environment()

.onLoad <- function(libname, pkgname) {
  options(detective = simple_detective)

  vignetteEngine(
    "highlight",
    weave = Hweave,
    tangle = Htangle,
    pattern = "[.][hHrRsS]nw$",
    package = "highlight"
  )
}