From 6aed0e81509d8f9c6ad0f910845c284b73044e7e Mon Sep 17 00:00:00 2001
From: Lorenz Walthert <lorenz.walthert@icloud.com>
Date: Mon, 28 Aug 2017 18:47:14 +0200
Subject: [PATCH] add number of files to message

---
 R/transform.R | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/R/transform.R b/R/transform.R
index f63d1bc1d..0ba92a53e 100644
--- a/R/transform.R
+++ b/R/transform.R
@@ -11,7 +11,10 @@
 transform_files <- function(files, transformers) {
   transformer <- make_transformer(transformers)
   max_char <- min(max(nchar(files), 0), 80)
-  if (length(files) > 0) message("Styling files:")
+  if (length(files) > 0) {
+    message("Styling ", length(files), " files:")
+  }
+
   changed <- map_lgl(
     files, transform_file, fun = transformer, max_char_path = max_char
   )