From 6307b9503901a1b01e73c03f7cecb74bef18b45c Mon Sep 17 00:00:00 2001
From: Vladimir Mihailenco <vladimir.webdev@gmail.com>
Date: Tue, 9 May 2017 12:44:36 +0300
Subject: [PATCH] Export Cmder.Name

---
 cluster.go | 2 +-
 command.go | 8 ++++----
 ring.go    | 4 ++--
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/cluster.go b/cluster.go
index 5c2e59f..99d8d7d 100644
--- a/cluster.go
+++ b/cluster.go
@@ -392,7 +392,7 @@ func (c *ClusterClient) cmdSlotAndNode(state *clusterState, cmd Cmder) (int, *cl
 		return 0, node, err
 	}
 
-	cmdInfo := c.cmds[cmd.name()]
+	cmdInfo := c.cmds[cmd.Name()]
 	firstKey := cmd.arg(cmdFirstKeyPos(cmd, cmdInfo))
 	slot := hashtag.Slot(firstKey)
 
diff --git a/command.go b/command.go
index 33c11aa..361661a 100644
--- a/command.go
+++ b/command.go
@@ -33,7 +33,7 @@ var (
 type Cmder interface {
 	args() []interface{}
 	arg(int) string
-	name() string
+	Name() string
 
 	readReply(*pool.Conn) error
 	setErr(error)
@@ -84,7 +84,7 @@ func cmdString(cmd Cmder, val interface{}) string {
 }
 
 func cmdFirstKeyPos(cmd Cmder, info *CommandInfo) int {
-	switch cmd.name() {
+	switch cmd.Name() {
 	case "eval", "evalsha":
 		if cmd.arg(2) != "0" {
 			return 3
@@ -95,7 +95,7 @@ func cmdFirstKeyPos(cmd Cmder, info *CommandInfo) int {
 		return 1
 	}
 	if info == nil {
-		internal.Logf("info for cmd=%s not found", cmd.name())
+		internal.Logf("info for cmd=%s not found", cmd.Name())
 		return -1
 	}
 	return int(info.FirstKeyPos)
@@ -126,7 +126,7 @@ func (cmd *baseCmd) arg(pos int) string {
 	return s
 }
 
-func (cmd *baseCmd) name() string {
+func (cmd *baseCmd) Name() string {
 	if len(cmd._args) > 0 {
 		// Cmd name must be lower cased.
 		s := internal.ToLower(cmd.arg(0))
diff --git a/ring.go b/ring.go
index c190b28..270a81f 100644
--- a/ring.go
+++ b/ring.go
@@ -298,7 +298,7 @@ func (c *Ring) shardByName(name string) (*ringShard, error) {
 }
 
 func (c *Ring) cmdShard(cmd Cmder) (*ringShard, error) {
-	cmdInfo := c.cmdInfo(cmd.name())
+	cmdInfo := c.cmdInfo(cmd.Name())
 	firstKey := cmd.arg(cmdFirstKeyPos(cmd, cmdInfo))
 	return c.shardByKey(firstKey)
 }
@@ -397,7 +397,7 @@ func (c *Ring) Pipelined(fn func(Pipeliner) error) ([]Cmder, error) {
 func (c *Ring) pipelineExec(cmds []Cmder) (firstErr error) {
 	cmdsMap := make(map[string][]Cmder)
 	for _, cmd := range cmds {
-		cmdInfo := c.cmdInfo(cmd.name())
+		cmdInfo := c.cmdInfo(cmd.Name())
 		name := cmd.arg(cmdFirstKeyPos(cmd, cmdInfo))
 		if name != "" {
 			name = c.hash.Get(hashtag.Key(name))