default_style | R Documentation |
prettycode
syntax highlighting styleA style function must return a named list of functions. Possible entries:
reserved
: reserved words
number
: numeric literals
null
: the NULL
constant
operator
: operators, including assignment
call
: function calls
string
: character literals
comment
: comments
bracket
: brackets: (){}[]
default_style()
Each entry in a list must be a function that takes a character
scalar, and returns a character scalar with the exception of bracket
which should be a list of these type of functions defining a color sequence.
The default style adds ANSI formatting to the code.
Note that you can also change the code if you like, e.g. to include a unicode arrow character instead of the two-character assignment operator.
highlight(deparse(get), style = default_style())
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