Hi I would like to update the cli bar within purrr function to include the name of
a <- LETTERS
walk(a, function(x){Sys.sleep(2)}, .progress = list(
type = "iterator",
format = "Processing {cli::pb_percent}",
clear = FALSE))
to get
Processing A 4%
Processing B 8%
etc
library(purrr)
a <- LETTERS
walk(a, function(x){Sys.sleep(.2)}, .progress = list(
type = "iterator",
format = "Processing {a[{cli::pb_current}]} {cli::pb_percent}",
clear = FALSE))
1 Like
What is the different between using [{}] and {} in the code abode??? and what if I would like to add new line "\n" before Processing?
Gabor
4
The second set of {}
is not actually needed:
library(purrr)
a <- LETTERS
walk(a, function(x){Sys.sleep(.2)}, .progress = list(
type = "iterator",
format = "Processing {a[cli::pb_current]} {cli::pb_percent}",
clear = FALSE))