patch 7.4.1570
Problem:    There is no way to avoid the message when editing a file.
Solution:   Add the "F" flag to 'shortmess'. (Shougo, closes #686)
diff --git a/runtime/doc/options.txt b/runtime/doc/options.txt
index 0396011..024e621 100644
--- a/runtime/doc/options.txt
+++ b/runtime/doc/options.txt
@@ -6533,7 +6533,9 @@
 	  c	don't give |ins-completion-menu| messages.  For example,
 		"-- XXX completion (YYY)", "match 1 of 2", "The only match",
 		"Pattern not found", "Back at original", etc.
-	  q     use "recording" instead of "recording @a"
+	  q	use "recording" instead of "recording @a"
+	  F	don't give the file info when editing a file, like `:silent`
+		was used for the command
 
 	This gives you the opportunity to avoid that a change between buffers
 	requires you to hit <Enter>, but still gives as useful a message as