Nothing
#' Determine the width of the console
#'
#' It uses the `RSTUDIO_CONSOLE_WIDTH` environment variable, if set.
#' Otherwise it uses the `width` option. If this is not set either,
#' then 80 is used.
#'
#' @return Integer scalar, the console with, in number of characters.
#'
#' @export
console_width <- function() {
width <- getOption(
"cli.width",
Sys.getenv(
"RSTUDIO_CONSOLE_WIDTH",
getOption("width", 80)
)
)
as.integer(width)
}
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