Prettify arbitrary R code

Performs various substitutions in all .R files in a directory. Carefully examine the results after running this function!

style_dir(path = ".", ..., style = tidyverse_style,
  transformers = style(...), recursive = TRUE)

Arguments

path	Path to a directory with files to transform.
...	Arguments passed on to the style function.
style	A function that creates a style guide to use, by default tidyverse_style() (without the parentheses). Not used further except to construct the argument transformers. See style_guides() for details.
transformers	A set of transformer functions. This argument is most conveniently constructed via the style argument and .... See 'Examples'.
recursive	A logical value indicating whether or not files in subdirectories of path should be styled as well.

Warning

This function overwrites files (if styling results in a change of the code to be formatted). It is strongly suggested to only style files that are under version control or to create a backup copy.

See also

Other stylers: style_file, style_pkg, style_text