num_colors

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

The crayon package is now superseded.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

crayon

Colored Terminal Output

num_colors function

<dl><dt>forget</dt>
<dd>Ignored. Included for backwards compatibility.</dd></dl>

Arguments

Number of colors the terminal supports — num_colors

<dl>

<dt>forget</dt>
<dd>Ignored. Included for backwards compatibility.</dd>

</dl>

num_colors: Number of colors the terminal supports

Description

Usage

Value

Arguments

Examples