“Reformat Document”: Support new RuboCop version

The latest version of `rubocop` does not support the flag `-n` anymore ([1]). [1]: rubocop/rubocop#4168
sanssecours · Apr 20, 2017 · 996915c · 996915c
1 parent bbb2226
commit 996915c
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/Support/lib/rubocop.rb b/Support/lib/rubocop.rb
@@ -51,10 +51,9 @@ def locate_rubocop
     end
 
     def format_file(rubocop, unsaved_file)
-      aha = `which aha`.rstrip
+      aha = `which aha`.rstrip.match(/.+/)
       output_format = aha ? :html : :text
-      command = "#{rubocop} -a#{'n' if aha} \"$TM_FILEPATH\"" \
-                "#{' | aha' if aha} 2>&1"
+      command = "#{rubocop} -a \"$TM_FILEPATH\" #{'--color | aha' if aha} 2>&1"
       if unsaved_file
         format_unsaved(command, output_format)
       else