Format the R scripts under a directory

Description

This function first looks for all the R scripts under a directory (using the pattern "[.][RrSsQq]$"), then uses tidy_source to tidy these scripts. The original scripts will be overwritten with reformatted code if reformatting was successful. You may need to back up the original directory first if you do not fully understand the tricks tidy_source is using.

Usage

tidy_dir(path = ".", recursive = FALSE, ...)

Arguments

Value

Invisible NULL.

Author(s)

Yihui Xie <http://yihui.name>

See Also

tidy_source

Examples

library(formatR)

path = tempdir()
file.copy(system.file("demo", package = "base"), path, recursive = TRUE)
tidy_dir(path, recursive = TRUE)

Results