From 80e60c31200dd4b3a7708fab4e61a2e9ff7bd453 Mon Sep 17 00:00:00 2001
From: Keegan McAllister <keegan@humbughq.com>
Date: Mon, 15 Oct 2012 16:12:16 -0400
Subject: [PATCH] check-all: Show unused imports if passed --imports

(imported from commit ecae64a3257b3ebd40656717718177270d02111a)
---
 tools/check-all | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/tools/check-all b/tools/check-all
index 84a3cc8178..501e374d96 100755
--- a/tools/check-all
+++ b/tools/check-all
@@ -3,6 +3,11 @@
 SCRIPT_DIR="$(dirname "$0")"
 EXITCODE=0
 
+FILTER_IMPORTS="-v imported.but.unused"
+if [ "$1" = "--imports" ]; then
+    FILTER_IMPORTS="."
+fi
+
 if ! "$SCRIPT_DIR"/jslint/check-all; then
     EXITCODE=1;
 fi
@@ -12,7 +17,7 @@ cd "$SCRIPT_DIR"/..;
 if git ls-files | grep py$ | grep -v ^confirmation/ \
     | grep -v humbug/test_settings.py \
     | xargs pyflakes \
-    | grep -v 'imported but unused'; then
+    | grep $FILTER_IMPORTS; then
 
     EXITCODE=1;
 fi