From 89de113787af46600a6bca218781983dc298e8ad Mon Sep 17 00:00:00 2001
From: Joshua Spence <josh@joshuaspence.com>
Date: Sat, 10 May 2014 01:52:57 -0700
Subject: [PATCH] Add `--quiet` flags to the `ArcanistCSSLintLinter`.

Summary: This isn't really necessary, nor does it bear any significant benefits, however semantically it seems to make sense. From `csslint --help`, the `--quiet` flag causes `csslint` to "Only output when errors are present".

Test Plan:
Tested using `csslint` directly:

```
> csslint test.css

csslint: No errors in /home/joshua/workspace/github.com/facebook/arcanist/foo.css.
> csslint --quiet test.css
```

Reviewers: chad, epriestley, #blessed_reviewers

Reviewed By: epriestley, #blessed_reviewers

Subscribers: epriestley, Korvin

Differential Revision: https://secure.phabricator.com/D9036
---
 src/lint/linter/ArcanistCSSLintLinter.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/lint/linter/ArcanistCSSLintLinter.php b/src/lint/linter/ArcanistCSSLintLinter.php
index 25b1afe0..1ac7e4a0 100644
--- a/src/lint/linter/ArcanistCSSLintLinter.php
+++ b/src/lint/linter/ArcanistCSSLintLinter.php
@@ -19,7 +19,10 @@ final class ArcanistCSSLintLinter extends ArcanistExternalLinter {
   }
 
   public function getMandatoryFlags() {
-    return array('--format=lint-xml');
+    return array(
+      '--format=lint-xml',
+      '--quiet',
+    );
   }
 
   public function getDefaultFlags() {