Number of colors the terminal supports

Source: R/has_color.R

From crayon version 2.0.0, this function is a simple wrapper on num_ansi_colors(), with the additional twist that the crayon.colors option is still obseved, and takes precedence, for compatibility.

num_colors(forget = FALSE)

Arguments

forget

Ignored. Included for backwards compatibility.

Value

Number of ANSI colors.

Examples

num_colors()
#> [1] 256