From 219656f849d3b65fb3c1c70b5793967584757a2f Mon Sep 17 00:00:00 2001
From: ezekg <ezekg@yahoo.com>
Date: Thu, 5 Jan 2017 15:05:59 -0600
Subject: [PATCH] update usage color and exit code

---
 .travis.yml | 3 ---
 main.go     | 4 ++--
 2 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 2e20576..47e95b0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,9 +3,6 @@ go:
   - 1.7.4
   - tip
 sudo: false
-before_install:
-  - export GOPATH="${TRAVIS_BUILD_DIR}/Godeps/_workspace:$GOPATH"
-  - export PATH="${TRAVIS_BUILD_DIR}/Godeps/_workspace/bin:$PATH"
 script:
   - go vet
   - go test -v
diff --git a/main.go b/main.go
index b63a43a..e0e6770 100644
--- a/main.go
+++ b/main.go
@@ -66,8 +66,8 @@ func main() {
 		}
 		out, _ = git.Exec("diff", commit, "--staged")
 	default:
-		color.Red("Usage:\n  git-hound commit [...]\n  git-hound sniff [commit]")
-		os.Exit(1)
+		fmt.Print("Usage:\n  git-hound commit [...]\n  git-hound sniff [commit]\n")
+		os.Exit(0)
 	}
 
 	fileDiffs, err := diff.ParseMultiFileDiff([]byte(out))