lolify: Make Functions More Colourful

In richfitz/rainbowrite: Rainbow Coloured Output

Description

Convert a function to use rainbow-writing functions: replacing cat with lolcat, etc. This is done by rewriting environments rather than rewriting code.

Usage

lolify(fun, which = "all")

unlolify(fun)

Arguments

fun	A function to modify
which	Character vector indicating which types of output generating functions to modify. Possible values are "cat", "message" and "print", indicating which functions to modify. Multiple values are OK (e.g, c("cat", "message"). The special value "all" changes all values and is the default.

Details

The function unlolify reverses the process.

Value

A function with the environment rewritten to use lolifed versions of output functions

Author(s)

Rich FitzJohn

richfitz/rainbowrite documentation built on March 1, 2021, 9:03 p.m.