Do not print the source when provided with -q

When users specify any number of -q's on the command-line, we should not
show the source even if they have otherwwise configured Flake8 to do so.

Closes #245

1 files changed, 8 insertions, 0 deletions

diff --git a/src/flake8/formatting/default.py b/src/flake8/formatting/default.py
index f8e3a66..8c91f9f 100644
--- a/src/flake8/formatting/default.py
+++ b/src/flake8/formatting/default.py
@@ -65,6 +65,10 @@ class FilenameOnly(SimpleFormatter):
         """Initialize our set of filenames."""
         self.filenames_already_printed = set()
 
+    def show_source(self, error):
+        """Do not include the source code."""
+        pass
+
     def format(self, error):
         """Ensure we only print each error once."""
         if error.filename not in self.filenames_already_printed:
@@ -78,3 +82,7 @@ class Nothing(base.BaseFormatter):
     def format(self, error):
         """Do nothing."""
         pass
+
+    def show_source(self, error):
+        """Do not print the source."""
+        pass