Help to create a list for the argument `col_types` of [readr::read_csv()].

cat_col_types.md

#' Help to create a list for the argument `col_types` of [readr::read_csv()].
#' @noRd
cat_col_types <- function(x) {
  types <- purrr::map(x, class) %>%
    tibble::enframe() %>%
    tidyr::unnest() %>%
    dplyr::mutate(
      type = dplyr::case_when(
        value == "character" ~ "c",
        value == "integer" ~ "i",
        value == "numeric" ~ "d"
      ),
      type = paste0(name, " = '", type, "',")
    ) %>%
    dplyr::pull(type)
  
  cat(types)
}