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.

Colored Terminal Output

package-ubuntu-20.04-r-4.0.5#cran#crayon-1.4.1

<p>Check if a string has some ANSI styling
</p>

<table summary="R argblock"><tr valign="top">
<td><code>string</code></td>
<td>
<p>The string to check. It can also be a character
vector.</p>
</td>
</tr></table>

<p>Logical vector, <code>TRUE</code> for the strings that have some
ANSI styling.
</p>

## The second one has style if crayon is enabled
has_style("foobar")
has_style(red("foobar"))

package-ubuntu-20.04-r-4.0.5#cran#crayon-1.4.1#docs#has_style

has_style

Description

Usage

Arguments

Value

Examples

crayon

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