A wrapper which initiates the styling of either R, Rmd or Rnw files by passing the relevant transformer function for each case.
transform_code(path, fun, ..., dry)
A vector with file paths to transform.
A function that returns a character vector.
Further arguments passed to transform_utf8()
.
To indicate whether styler should run in dry mode, i.e. refrain
from writing back to files ."on"
and "fail"
both don't write back, the
latter returns an error if the input code is not identical to the result
of styling. "off", the default, writes back if the input and output of
styling are not identical.