gavinsimpson

asciify <- function(df, pad = 1, ...) {
    ## error checking
    stopifnot(is.data.frame(df))
    ## internal functions
    SepLine <- function(n, pad = 1) {
        tmp <- lapply(n, function(x, pad) paste(rep("-", x + (2* pad)),
                                                collapse = ""),
                      pad = pad)
        paste0("+", paste(tmp, collapse = "+"), "+")
    }