cli
contains many different spinners, you choose one according to your
taste.
get_spinner(which = NULL)
A list with entries: name
, interval
: the suggested update
interval in milliseconds and frames
: the character vector of the
spinner's frames.
The name of the chosen spinner. If NULL
, then the default
is used, which can be customized via the cli.spinner_unicode
,
cli.spinner_ascii
and cli.spinner
options. (The latter applies to
both Unicode and ASCII displays. These options can be set to the name
of a built-in spinner, or to a list that has an entry called frames
,
a character vector of frames.
options(cli.spinner = "hearts")
fun <- function() {
cli_progress_bar("Spinning")
for (i in 1:100) {
Sys.sleep(4/100)
cli_progress_update()
}
}
fun()
options(cli.spinner = NULL)
Other spinners:
demo_spinners()
,
list_spinners()
,
make_spinner()