has_color

<p>From crayon 2.0.0, this function is simply a wrapper on
<code>num_ansi_colors()</code>.</p>

The crayon package is now superseded. Please use the 'cli'
package for new projects.  Colored terminal output on terminals that
support 'ANSI' color and highlight codes. It also works in 'Emacs'
'ESS'. 'ANSI' color support is automatically detected. Colors and
highlighting can be combined and nested. New styles can also be
created easily.  This package was inspired by the 'chalk' 'JavaScript'
project.

Gabor Csardi

has_color: Does the current R session support ANSI colors?

Description

Usage

Arguments

Value

Examples