str_trunc() truncates a string to a given width.

str_trunc(str, width = 0.9 * getOption("width"), ellipsis = "[...]")

## Arguments

str :: character() Vector of strings. :: integer(1) Width of the output. :: character(1) If the string has to be shortened, this is signaled by appending ellipsis to str. Default is "[...]".

## Value

(character()).

## Examples

str_trunc("This is a quite long string", 20)#> [1] "This is a quite[...]"