styler (version 0.0-8)

transform_file: Transform a file and output a customized message

Description

Wraps utf8::transform_lines_enc() and outputs customized messages.

Usage

transform_file(path, fun, verbose = FALSE, max_char_path,
  message_before = "", message_after = " [DONE]",
  message_after_if_changed = " *", ...)

Arguments

path

A vector of file paths.

fun

A function that returns a character vector.

verbose

Should the function show a message with a list of changed files?

max_char_path

The number of characters of the longest path. Determines the indention level of message_after.

message_before

The message to print before the path.

message_after

The message to print after the path.

message_after_if_changed

The message to print after message_after if any file was transformed.

...

Further arguments passed to utf8::transform_lines_enc().