styler: transform_code – R documentation

Become an expert in R — Interactive courses, Cheat Sheets, certificates and more!

transform_code

Transform code from R, Rmd or Rnw files

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)

`path`	A vector with file paths to transform.
`fun`	A function that returns a character vector.
`...`	Further arguments passed to `transform_utf8()`.
`dry`	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.

Non-Invasive Pretty Printing of R Code

v1.4.1

MIT + file LICENSE

Authors

Kirill Müller [aut], Lorenz Walthert [cre, aut]

Initial release