FR: don't print seconds in dttm if there is not enough space

[olivroy]

Hi,
I was wondering if it was possible not to print seconds if there are many columns (i.e. adaptative printing) in tibbles.

I use a custom version of pillar_shaft for dttm, but it never prints seconds.

  pillar_shaft.POSIXct <- function(x, ...) {
    width <- 17L
    date <- format(x, format = "%Y-%m-%d")
    time <- format(x, format = "%H:%M")
    datetime <- paste0(date, " ", pillar::style_subtle(time))
    datetime[is.na(x)] <- NA
    pillar::new_pillar_shaft_simple(datetime, width = width, align = "left")
  }

I was wondering if it would be possible to add this option to

pillar/R/shaft-.R

Line 270 in 92095fc

pillar_shaft.POSIXt <- function(x, ...) {

[krlmlr]

Thanks. This looks useful, happy to review a PR.