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The crayon package is now superseded.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