Transform files with transformer functions

transform_files applies transformations to file contents and writes back the result.

transform_files(files, transformers)

Arguments

files	A character vector with paths to the file that should be transformed.
transformers	A list of transformer functions that operate on flat parse tables.

Value

A logical value that indicates whether or not any file was changed is returned invisibly. If files were changed, the user is informed to carefully inspect the changes via a message sent to the console.