R/note_in_md_pdf.R

In noteMD: Print Text from 'Shiny' User Interface (Support Markdown Syntax) to Pdf or 'Word' Report

#' Print text input in pdf
#'
#' @param input tags id of textarea from shiny ui
#'
#' @return
#' @export
#' @examples
#' note_in_md_pdf("Please write note using **Markdown** syntax! ")
note_in_md_pdf=function(input=NULL){
#  rmarkdown:::find_pandoc()
  f1 = tempfile()
  f2 = tempfile()
  writeLines(input, f1)
  rmarkdown::pandoc_convert(f1, to = 'latex', from = 'markdown', output = f2)
  return(knitr::asis_output(readLines(f2, encoding = 'UTF-8')) )
}