combine_ansi_styles {cli} | R Documentation |
Combine two or more ANSI styles
Description
Combine two or more styles or style functions into a new style function that can be called on strings to style them.
Usage
combine_ansi_styles(...)
Arguments
... |
The styles to combine. For character strings, the
|
Details
It does not usually make sense to combine two foreground colors (or two background colors), because only the first one applied will be used.
It does make sense to combine different kind of styles, e.g. background color, foreground color, bold font.
Value
The combined style function.
See Also
Other ANSI styling:
ansi-styles
,
make_ansi_style()
,
num_ansi_colors()
Examples
## Use style names
alert <- combine_ansi_styles("bold", "red4")
cat(alert("Warning!"), "\n")
## Or style functions
alert <- combine_ansi_styles(style_bold, col_red, bg_cyan)
cat(alert("Warning!"), "\n")
## Combine a composite style
alert <- combine_ansi_styles(
"bold",
combine_ansi_styles("red", bg_cyan))
cat(alert("Warning!"), "\n")
[Package cli version 3.6.3 Index]