R: Add custom cli style to a vector

cli_vec {cli}

R Documentation

Add custom cli style to a vector

Add custom cli style to a vector

cli_vec(x, style = list())

`x`	Vector that will be collapsed by cli.
`style`	Style to apply to the vector. It is used as a theme on a `span` element that is created for the vector. You can set `vec_sep` and `vec_last` to modify the `sep` and `last` arguments of `glue::glue_collapse()`. See an example below.

You can use this function to change the default parameters of glue::glue_collapse(), see an example below.

The style is added as an attribute, so operations that remove attributes will remove the style as well.

v <- cli_vec(
  c("foo", "bar", "foobar"),
  style = list(vec_sep = " & ", vec_last = " & ")
)
cli_text("My list: {v}.")

x <- cli_vec(names(mtcars), list(vec_trunc = 3))
cli_text("Column names: {x}.")