Function reference • crayon

All functions
`chr()`	Convert to character
`col_align()`	Align an ANSI colored string
`col_nchar()`	Count number of characters in an ANSI colored string
`col_strsplit()`	Split an ANSI colored string
`col_substr()`	Substring(s) of an ANSI colored string
`col_substring()`	Substring(s) of an ANSI colored string
`combine_styles()` `$`(<crayon>)	Combine two or more ANSI styles
`%+%`	Concatenate character vectors
`red()` `bold()`	Colored terminal output
`drop_style()`	Remove a style
`has_color()`	Does the current R session support ANSI colors?
`has_style()`	Check if a string has some ANSI styling
`hyperlink()` `has_hyperlink()`	Terminal Hyperlinks
`make_style()`	Create an ANSI color style
`num_ansi_colors()` `detect_tty_colors()`	Detect the number of ANSI colors to use
`num_colors()`	Number of colors the terminal supports
`show_ansi_colors()`	Show the ANSI color table on the screen
`start(<crayon>)` `finish()`	Switch on or off a style
`strip_style()`	Remove ANSI escape sequences from a string
`style()`	Add style to a string
`styles()`	ANSI escape sequences of crayon styles

Reference