This object can be used to set or get themes in
knitr for syntax highlighting.
Usage
knit_theme
Arguments
format
List of 2
$ set:function (theme)
$ get:function (theme = NULL)
Details
We can use knit_theme$set(theme) to set the theme,
and knit_theme$get(theme) to get a theme. The
theme is a character string for both methods
(either the name of the theme, or the path to the CSS
file of a theme), and for the set() method, it can
also be a list returned by the get() method. See
examples below.
References
https://github.com/downloads/yihui/knitr/knitr-themes.pdf
(its Rnw source is at
https://github.com/yihui/knitr/blob/master/inst/examples/knitr-themes.Rnw)