Add --show-diff-on-failure

marshmallow-code · Jul 11, 2018 · fd9ef4b · fd9ef4b
1 parent 6e086f6
commit fd9ef4b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tasks.py b/tasks.py
@@ -28,7 +28,7 @@ def test(ctx, watch=False, last_failing=False):
 @task
 def syntax(ctx):
     """Run flake8 on codebase."""
-    ctx.run('pre-commit run --all-files', echo=True)
+    ctx.run('pre-commit run --all-files --show-diff-on-failure', echo=True)
 
 @task
 def watch(ctx):