prettycode (version 1.1.0)

default_style: Default prettycode syntax highlighting style

Description

A 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: (){}[]

Usage

default_style()

Arguments

Details

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 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.

Examples

Run this code
# NOT RUN {
highlight(deparse(get), style = default_style())
# }

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