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crayon (version 1.2.1)

Colored Terminal Output

Description

Colored terminal output on terminals that support ANSI color and highlight codes. 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.

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Install

install.packages('crayon')

Monthly Downloads

1,123,056

Version

1.2.1

License

MIT + file LICENSE

Issues

0

Pull Requests

0

Stars

325

Forks

39

Maintainer

Gabor Csardi

Last Published

May 17th, 2015

Functions in crayon (1.2.1)

chr

Convert to character
col_nchar

Count number of characters in an ANSI colored string
strip_style

Remove ANSI escape sequences from a string
concat

Concatenate character vectors
make_style

Create an ANSI color style
has_color

Does the current R session support ANSI colors?
col_strsplit

Split an ANSI colored string
crayon

Colored terminal output
show_ansi_colors

Show the ANSI color table on the screen
drop_style

Remove a style
num_colors

Number of colors the terminal supports
has_style

Check if a sting has some ANSI styling
col_substr

Substring(s) of an ANSI colored string
styles

ANSI escape sequences of crayon styles
style

Add style to a string
combine_styles

Combine two or more ANSI styles
col_substring

Substring(s) of an ANSI colored string