styler (version 1.1.0)

identify_raw_chunks: Identifies raw Rmd or Rnw code chunks

Description

Raw in the sense that these chunks don't contain pure R code, but they contain a header and footer of markdown. Only code chunks that have an engine whose name matches engine-pattern are considered as R code.

Usage

identify_raw_chunks(lines, filetype,
  engine_pattern = get_engine_pattern())

Arguments

lines

A character vector of lines from an Rmd or Rnw file.

filetype

A string indicating the filetype - either 'Rmd' or 'Rnw'.

engine_pattern

A regular expression that must match the engine name.