5 files changed, 10 insertions, 0 deletions
diff --git a/obfs4.go b/obfs4.go
index cd6f75d..3cb464e 100644
--- a/obfs4.go
+++ b/obfs4.go
@@ -509,3 +509,5 @@ func Listen(network, laddr, nodeID, privateKey string) (net.Listener, error) {
 
 	return l, nil
 }
+
+/* vim :set ts=4 sw=4 sts=4 noet : */
diff --git a/obfs4proxy/obfs4proxy.go b/obfs4proxy/obfs4proxy.go
index 54faabd..ece16af 100644
--- a/obfs4proxy/obfs4proxy.go
+++ b/obfs4proxy/obfs4proxy.go
@@ -416,3 +416,5 @@ func main() {
 		}
 	}
 }
+
+/* vim :set ts=4 sw=4 sts=4 noet : */
diff --git a/packet.go b/packet.go
index 7bf4a6c..756ee7a 100644
--- a/packet.go
+++ b/packet.go
@@ -125,3 +125,5 @@ func (c *Obfs4Conn) decodePacket(pkt []byte) error {
 
 	return nil
 }
+
+/* vim :set ts=4 sw=4 sts=4 noet : */
diff --git a/utils.go b/utils.go
index 600a925..51d99d8 100644
--- a/utils.go
+++ b/utils.go
@@ -65,3 +65,5 @@ func randRange(min, max int) int {
 	ret := csRandInstance.Intn(r)
 	return ret + min
 }
+
+/* vim :set ts=4 sw=4 sts=4 noet : */
diff --git a/weighted_dist.go b/weighted_dist.go
index e1cc381..b165869 100644
--- a/weighted_dist.go
+++ b/weighted_dist.go
@@ -153,3 +153,5 @@ func (w *wDist) reset(seed []byte) error {
 
 	return nil
 }
+
+/* vim :set ts=4 sw=4 sts=4 noet : */