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crayon (version 1.3.0)

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

1,158,926

Version

1.3.0

License

MIT + file LICENSE

Issues

0

Pull Requests

0

Stars

325

Forks

39

Maintainer

Gabor Csardi

Last Published

June 5th, 2015

Functions in crayon (1.3.0)

col_substring

Substring(s) of an ANSI colored string
has_color

Does the current R session support ANSI colors?
drop_style

Remove a style
crayon

Colored terminal output
style

Add style to a string
chr

Convert to character
num_colors

Number of colors the terminal supports
col_substr

Substring(s) of an ANSI colored string
concat

Concatenate character vectors
strip_style

Remove ANSI escape sequences from a string
col_strsplit

Split an ANSI colored string
start.crayon

Switch on or off a style
col_nchar

Count number of characters in an ANSI colored string
styles

ANSI escape sequences of crayon styles
has_style

Check if a sting has some ANSI styling
combine_styles

Combine two or more ANSI styles
show_ansi_colors

Show the ANSI color table on the screen
make_style

Create an ANSI color style