cite_essential {worcs}

Essential citations Knit function for 'RStudio'

Description

This is a wrapper for render. First, this function parses the citations in the document, removing citations marked with double at sign, e.g.: @@reference2020. Then, it renders the file.

Usage

cite_essential(...)

Arguments

...

All arguments are passed to render.

Value

Returns NULL invisibly. This function is called for its side effect of rendering an 'R Markdown' file.

Examples

# NOTE: Do not use this function interactively, as in the example below.
# Only specify it as custom knit function in an R Markdown file, like so:
# knit: worcs::cite_all

if (rmarkdown::pandoc_available("2.0")){
  file_name <- tempfile("citeessential", fileext = ".Rmd")
  rmarkdown::draft(file_name,
                   template = "github_document",
                   package = "rmarkdown",
                   create_dir = FALSE,
                   edit = FALSE)
  write(c("", "Optional reference: @reference2020"),
        file = file_name, append = TRUE)
  cite_essential(file_name)
}