utils: output what files edit is opening. (#444)

Since we've moved all formulae to taps it's not necessarily obvious what the path for the files are otherwise.
Homebrew · Jul 4, 2016 · 883b201 · 883b201
1 parent 252c701
commit 883b201
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/Library/Homebrew/utils.rb b/Library/Homebrew/utils.rb
@@ -431,6 +431,7 @@ def which_editor
 end
 
 def exec_editor(*args)
+  puts "Editing #{args.join "\n"}"
   safe_exec(which_editor, *args)
 end