Mark strings for quotation in yaml serialization

Source: R/yaml_utils.R

This function is designed for use with the yaml package to explicitly, It adds an attribute to character strings, indicating that they should be serialized with double quotes.

yaml_quoted(x)

Arguments

x

(character)

Examples

library(yaml)
yaml_quoted <- getFromNamespace("yaml_quoted", "teal.reporter")
yaml <- list(
  author = yaml_quoted("NEST"),
  title = yaml_quoted("Report"),
  date = yaml_quoted("07/04/2019"),
  output = list(pdf_document = list(keep_tex = TRUE))
)
as.yaml(yaml)
#> [1] "author: \"NEST\"\ntitle: \"Report\"\ndate: \"07/04/2019\"\noutput:\n  pdf_document:\n    keep_tex: yes\n"