diff --git a/base/mdb/list.go b/base/mdb/list.go
index 219434a3..69592f6f 100644
--- a/base/mdb/list.go
+++ b/base/mdb/list.go
@@ -14,7 +14,6 @@ func _list_fields(m *ice.Message) []string {
 }
 func _list_inputs(m *ice.Message, prefix, chain string, field, value string) {
 	list := map[string]int{}
-	m.Debug("what %v %v", prefix, chain)
 	m.Grows(prefix, chain, "", "", func(index int, val map[string]interface{}) {
 		if val = kit.GetMeta(val); kit.Format(val[kit.MDB_COUNT]) != "" {
 			list[kit.Format(val[field])] = kit.Int(val[kit.MDB_COUNT])
@@ -74,6 +73,7 @@ func _list_export(m *ice.Message, prefix, chain, file string) {
 
 	count := 0
 	head := kit.Split(m.OptionFields())
+	m.Option(ice.CACHE_LIMIT, "-1")
 	m.Grows(prefix, chain, "", "", func(index int, val map[string]interface{}) {
 		if val = kit.GetMeta(val); index == 0 {
 			if len(head) == 0 || head[0] == "detail" { // 默认表头
diff --git a/base/ssh/scripts.go b/base/ssh/scripts.go
index 57cd76e9..a8440f4a 100644
--- a/base/ssh/scripts.go
+++ b/base/ssh/scripts.go
@@ -281,11 +281,11 @@ func init() {
 			f.ps1 = arg
 			f.prompt(m)
 		}},
-		PRINTF: {Name: "printf run:button text:textarea", Help: "输出显示", Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
+		PRINTF: {Name: "printf run:button text", Help: "输出显示", Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
 			f := m.Optionv(FRAME).(*Frame)
 			f.printf(m, arg[0])
 		}},
-		SCREEN: {Name: "screen run:button text:textarea", Help: "输出命令", Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
+		SCREEN: {Name: "screen run:button text", Help: "输出命令", Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
 			f := m.Optionv(FRAME).(*Frame)
 			for _, line := range kit.Split(arg[0], ice.NL, ice.NL) {
 				fmt.Fprintf(f.pipe, line+ice.NL)
diff --git a/base/yac/script.go b/base/yac/script.go
index ab48ad1e..9b6738d0 100644
--- a/base/yac/script.go
+++ b/base/yac/script.go
@@ -96,7 +96,7 @@ const SCRIPT = "script"
 
 func init() {
 	Index.Merge(&ice.Context{Commands: map[string]*ice.Command{
-		SCRIPT: {Name: "script name npage text:textarea auto create", Help: "脚本解析", Action: map[string]*ice.Action{
+		SCRIPT: {Name: "script name npage text auto create", Help: "脚本解析", Action: map[string]*ice.Action{
 			mdb.CREATE: {Name: "create name=shy text=etc/yac.txt", Help: "创建", Hand: func(m *ice.Message, arg ...string) {
 				m.Cmd(MATRIX, mdb.CREATE, m.Option(kit.MDB_NAME))
 				if buf, err := ioutil.ReadFile(m.Option(kit.MDB_TEXT)); err == nil {
diff --git a/conf.go b/conf.go
index dd0c116e..97f4a470 100644
--- a/conf.go
+++ b/conf.go
@@ -3,8 +3,10 @@ package ice
 const (
 	TB = "\t"
 	SP = " "
+	DF = ":"
 	PS = "/"
 	PT = "."
+	FS = ","
 	NL = "\n"
 	OF = " of "
 
diff --git a/core/wiki/parse.go b/core/wiki/parse.go
index d4184857..92c3e309 100644
--- a/core/wiki/parse.go
+++ b/core/wiki/parse.go
@@ -17,7 +17,7 @@ const PARSE = "parse"
 
 func init() {
 	Index.Merge(&ice.Context{Commands: map[string]*ice.Command{
-		PARSE: {Name: "parse type=auto,base64,json,http,form,time,list auto text:textarea", Help: "解析", Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
+		PARSE: {Name: "parse type=auto,base64,json,http,form,time,list auto text", Help: "解析", Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
 			if len(arg) < 2 {
 				return
 			}
diff --git a/misc.go b/misc.go
index e4bafd7a..28fa1a4d 100644
--- a/misc.go
+++ b/misc.go
@@ -260,8 +260,12 @@ func (c *Context) split(name string) (list []interface{}) {
 	ls := kit.Split(name, SP, ":=@")
 	for i := 1; i < len(ls); i++ {
 		switch ls[i] {
+		case "run":
+			item = kit.Dict(kit.MDB_TYPE, BUTTON, kit.MDB_NAME, "run")
+			list = append(list, item)
 		case "text":
-			list = append(list, kit.List(kit.MDB_TYPE, TEXTAREA, kit.MDB_NAME, "text")...)
+			item = kit.Dict(kit.MDB_TYPE, TEXTAREA, kit.MDB_NAME, "text")
+			list = append(list, item)
 		case "auto":
 			list = append(list, kit.List(kit.MDB_TYPE, BUTTON, kit.MDB_NAME, "list", kit.MDB_ACTION, AUTO)...)
 			list = append(list, kit.List(kit.MDB_TYPE, BUTTON, kit.MDB_NAME, "back")...)
diff --git a/misc/tmux/buffer.go b/misc/tmux/buffer.go
index bf9367f5..63d4e6cb 100644
--- a/misc/tmux/buffer.go
+++ b/misc/tmux/buffer.go
@@ -10,9 +10,10 @@ import (
 	kit "shylinux.com/x/toolkits"
 )
 
-const TEXT = "text"
-
-const BUFFER = "buffer"
+const (
+	BUFFER = "buffer"
+	TEXT   = "text"
+)
 
 func init() {
 	Index.Merge(&ice.Context{Configs: map[string]*ice.Config{
@@ -40,6 +41,7 @@ func init() {
 				m.Config(mdb.LIST, "")
 				m.Config(kit.MDB_COUNT, "0")
 
+				m.Option(ice.CACHE_LIMIT, "-1")
 				m.Cmdy(mdb.IMPORT, m.PrefixKey(), "", mdb.LIST)
 				m.Grows(m.PrefixKey(), "", "", "", func(index int, value map[string]interface{}) {
 					m.Cmd(cli.SYSTEM, TMUX, "set-buffer", "-b", value[kit.MDB_NAME], value[kit.MDB_TEXT])
@@ -77,7 +79,6 @@ func init() {
 			text := m.Cmdx(cli.SYSTEM, TMUX, "show-buffer")
 			m.EchoQRCode(text)
 			m.EchoScript(text)
-			m.Render("")
 		}},
 	}})
 }
diff --git a/misc/tmux/session.go b/misc/tmux/session.go
index 50a46bff..72981079 100644
--- a/misc/tmux/session.go
+++ b/misc/tmux/session.go
@@ -6,12 +6,22 @@ import (
 
 	ice "shylinux.com/x/icebergs"
 	"shylinux.com/x/icebergs/base/cli"
+	"shylinux.com/x/icebergs/base/ctx"
 	"shylinux.com/x/icebergs/base/mdb"
-	"shylinux.com/x/icebergs/base/nfs"
 	"shylinux.com/x/icebergs/base/web"
 	kit "shylinux.com/x/toolkits"
 )
 
+func _tmux_key(arg ...string) string {
+	if len(arg) > 2 {
+		return arg[0] + ice.DF + arg[1] + ice.PT + arg[2]
+	} else if len(arg) > 1 {
+		return arg[0] + ice.DF + arg[1]
+	} else {
+		return arg[0]
+	}
+}
+
 const (
 	FORMAT = "format"
 	FIELDS = "fields"
@@ -22,6 +32,7 @@ const (
 	WINDOW  = "window"
 	PANE    = "pane"
 	VIEW    = "view"
+	CMD     = "cmd"
 )
 
 func init() {
@@ -35,21 +46,33 @@ func init() {
 			FIELDS, "id,tag,window,panes,height,width",
 		)},
 		PANE: {Name: PANE, Help: "终端", Value: kit.Data(
-			FORMAT, "#{pane_id},#{pane_active},#{pane_index},#{pane_tty},#{pane_height},#{pane_width}",
-			FIELDS, "id,tag,pane,tty,height,width",
+			FORMAT, "#{pane_id},#{pane_active},#{pane_index},#{pane_tty},#{pane_height},#{pane_width},#{pane_current_command}",
+			FIELDS, "id,tag,pane,tty,height,width,cmd",
 		)},
 	}, Commands: map[string]*ice.Command{
 		SESSION: {Name: "session session window pane cmd auto create script", Help: "会话管理", Action: map[string]*ice.Action{
 			web.DREAM_CREATE: {Name: "dream.create type name", Help: "梦想", Hand: func(m *ice.Message, arg ...string) {
-				m.Cmd(m.Prefix(SESSION), mdb.CREATE)
+				if kit.IndexOf(m.Cmd(m.PrefixKey()).Appendv(SESSION), m.Option(kit.MDB_NAME)) == -1 {
+					m.Cmd(m.PrefixKey(), mdb.CREATE)
+				}
+			}},
+			mdb.INPUTS: {Name: "inputs", Help: "补全", Hand: func(m *ice.Message, arg ...string) {
+				if m.Option(ctx.ACTION) == SCRIPT {
+					m.Cmdy(SCRIPT, mdb.INPUTS, arg)
+					return
+				}
+				switch arg[0] {
+				case kit.MDB_NAME:
+					m.Cmdy(web.DREAM).Cut("name,size,time")
+				}
 			}},
 			mdb.CREATE: {Name: "create name", Help: "添加", Hand: func(m *ice.Message, arg ...string) {
 				m.Option(cli.CMD_ENV, TMUX, "")
-				if m.Option(PANE) != "" {
-					m.Cmdy(cli.SYSTEM, TMUX, "split-window", "-t", m.Option(SESSION)+":"+m.Option(WINDOW)+"."+m.Option(PANE))
+				if m.Option(PANE) != "" { // 创建终端
+					m.Cmdy(cli.SYSTEM, TMUX, "split-window", "-t", _tmux_key(m.Option(SESSION), m.Option(WINDOW), m.Option(PANE)))
 
-				} else if m.Option(WINDOW) != "" {
-					m.Cmdy(cli.SYSTEM, TMUX, "split-window", "-t", m.Option(SESSION)+":"+m.Option(WINDOW))
+				} else if m.Option(WINDOW) != "" { // 创建终端
+					m.Cmdy(cli.SYSTEM, TMUX, "split-window", "-t", _tmux_key(m.Option(SESSION), m.Option(WINDOW)))
 
 				} else if m.Option(SESSION) != "" { // 创建窗口
 					m.Cmdy(cli.SYSTEM, TMUX, "new-window", "-t", m.Option(SESSION), "-dn", m.Option(kit.MDB_NAME))
@@ -60,7 +83,7 @@ func init() {
 					name := ls[len(ls)-1]
 
 					m.Cmdy(cli.SYSTEM, TMUX, "new-session", "-ds", m.Option(kit.MDB_NAME), "-n", name)
-					name = m.Option(kit.MDB_NAME) + ":" + ls[len(ls)-1]
+					name = _tmux_key(m.Option(kit.MDB_NAME), ls[len(ls)-1])
 
 					m.Cmdy(cli.SYSTEM, TMUX, "split-window", "-t", kit.Keys(name, "1"), "-p", "20")
 					m.Cmdy(cli.SYSTEM, TMUX, "split-window", "-t", kit.Keys(name, "2"), "-h")
@@ -73,10 +96,21 @@ func init() {
 				}
 				m.ProcessRefresh30ms()
 			}},
+			mdb.REMOVE: {Name: "remove", Help: "删除", Hand: func(m *ice.Message, arg ...string) {
+				if m.Option(PANE) != "" { // 删除终端
+					m.Cmd(cli.SYSTEM, TMUX, "kill-pane", "-t", _tmux_key(m.Option(SESSION), m.Option(WINDOW), m.Option(PANE)))
+
+				} else if m.Option(WINDOW) != "" { // 删除窗口
+					m.Cmd(cli.SYSTEM, TMUX, "kill-window", "-t", _tmux_key(m.Option(SESSION), m.Option(WINDOW)))
+
+				} else if m.Option(SESSION) != "" { // 删除会话
+					m.Cmd(cli.SYSTEM, TMUX, "kill-session", "-t", m.Option(SESSION))
+				}
+			}},
 			mdb.MODIFY: {Name: "modify", Help: "编辑", Hand: func(m *ice.Message, arg ...string) {
 				switch arg[0] {
 				case WINDOW: // 重命名窗口
-					m.Cmd(cli.SYSTEM, TMUX, "rename-window", "-t", m.Option(SESSION)+":"+m.Option(WINDOW), arg[1])
+					m.Cmd(cli.SYSTEM, TMUX, "rename-window", "-t", _tmux_key(m.Option(SESSION), m.Option(WINDOW)), arg[1])
 
 				case SESSION: // 重命名会话
 					m.Cmd(cli.SYSTEM, TMUX, "rename-session", "-t", m.Option(SESSION), arg[1])
@@ -84,75 +118,54 @@ func init() {
 			}},
 			mdb.SELECT: {Name: "select", Help: "进入", Hand: func(m *ice.Message, arg ...string) {
 				m.Cmd(cli.SYSTEM, TMUX, "switch-client", "-t", m.Option(SESSION))
-				if m.Option(WINDOW) != "" {
-					m.Cmd(cli.SYSTEM, TMUX, "select-window", "-t", m.Option(SESSION)+":"+m.Option(WINDOW))
+				if m.Option(WINDOW) != "" { // 切换窗口
+					m.Cmd(cli.SYSTEM, TMUX, "select-window", "-t", _tmux_key(m.Option(SESSION), m.Option(WINDOW)))
 				}
-				if m.Option(PANE) != "" {
-					m.Cmd(cli.SYSTEM, TMUX, "select-pane", "-t", m.Option(SESSION)+":"+m.Option(WINDOW)+"."+m.Option(PANE))
-				}
-			}},
-			mdb.REMOVE: {Name: "remove", Help: "删除", Hand: func(m *ice.Message, arg ...string) {
-				if m.Option(PANE) != "" {
-					m.Cmd(cli.SYSTEM, TMUX, "kill-pane", "-t", m.Option(SESSION)+":"+m.Option(WINDOW)+"."+m.Option(PANE))
-
-				} else if m.Option(WINDOW) != "" {
-					m.Cmd(cli.SYSTEM, TMUX, "kill-window", "-t", m.Option(SESSION)+":"+m.Option(WINDOW))
-
-				} else if m.Option(SESSION) != "" {
-					m.Cmd(cli.SYSTEM, TMUX, "kill-session", "-t", m.Option(SESSION))
-				}
-			}},
-
-			mdb.INPUTS: {Name: "inputs", Help: "补全", Hand: func(m *ice.Message, arg ...string) {
-				switch arg[0] {
-				case kit.MDB_NAME:
-					m.Option(nfs.DIR_ROOT, m.Conf(web.DREAM, kit.META_PATH))
-					m.Cmdy(nfs.DIR, "./", "name size time")
-				default:
-					m.Option(mdb.FIELDS, "name,type,text")
-					m.Cmdy(mdb.SELECT, SCRIPT, "", mdb.HASH)
+				if m.Option(PANE) != "" { // 切换终端
+					m.Cmd(cli.SYSTEM, TMUX, "select-pane", "-t", _tmux_key(m.Option(SESSION), m.Option(WINDOW), m.Option(PANE)))
 				}
 			}},
 
 			SCRIPT: {Name: "script name", Help: "脚本", Hand: func(m *ice.Message, arg ...string) {
-				m.Cmd(mdb.SELECT, SCRIPT, "", mdb.HASH, kit.MDB_NAME, m.Option(kit.MDB_NAME)).Table(func(index int, value map[string]string, head []string) {
+				m.Cmd(SCRIPT, m.Option(kit.MDB_NAME)).Table(func(index int, value map[string]string, head []string) {
 					switch value[kit.MDB_TYPE] {
 					case "shell":
-						for _, line := range kit.Split(value[kit.MDB_TEXT], "\n", "\n", "\n") {
-							m.Cmd(cli.SYSTEM, TMUX, "send-keys", "-t", m.Option(SESSION)+":"+m.Option(WINDOW)+"."+m.Option(PANE), line, "Enter")
-						}
-					case "tmux":
-						for _, line := range kit.Split(value[kit.MDB_TEXT], "\n", "\n", "\n") {
-							m.Cmd(cli.SYSTEM, TMUX, line)
+						for _, line := range kit.Split(value[kit.MDB_TEXT], ice.NL, ice.NL, ice.NL) {
+							m.Cmd(CMD, _tmux_key(m.Option(SESSION), m.Option(WINDOW), m.Option(PANE)), line)
 						}
 					case "vim":
+						for _, line := range kit.Split(value[kit.MDB_TEXT], ice.NL, ice.NL, ice.NL) {
+							m.Cmd(CMD, _tmux_key(m.Option(SESSION), m.Option(WINDOW), m.Option(PANE)), line)
+						}
+					case "tmux":
+						for _, line := range kit.Split(value[kit.MDB_TEXT], ice.NL, ice.NL, ice.NL) {
+							m.Cmd(cli.SYSTEM, TMUX, line)
+						}
 					}
 				})
+				m.Sleep("100ms")
 			}},
 		}, Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
 			if len(arg) > 3 { // 执行命令
-				target := arg[0] + ":" + arg[1] + "." + arg[2]
-				m.Cmd(cli.SYSTEM, TMUX, "send-keys", "-t", target, strings.Join(arg[3:], " "), "Enter")
-				m.Sleep("100ms")
+				m.Cmd(CMD, _tmux_key(arg[0], arg[1], arg[2]), arg[3:])
 			}
 			if len(arg) > 2 { // 终端内容
-				target := arg[0] + ":" + arg[1] + "." + arg[2]
-				m.Echo(strings.TrimSpace(m.Cmdx(VIEW, target)))
+				m.Echo(strings.TrimSpace(m.Cmdx(VIEW, _tmux_key(arg[0], arg[1], arg[2]))))
 				return
 			}
-			if len(arg) == 2 { // 终端列表
-				m.Cmdy(PANE, arg[0]+":"+arg[1])
+			if len(arg) > 1 { // 终端列表
+				m.Cmdy(PANE, _tmux_key(arg[0], arg[1]))
 				m.PushAction(mdb.SELECT, mdb.REMOVE)
 				return
 			}
-			if len(arg) == 1 { // 窗口列表
+			if len(arg) > 0 { // 窗口列表
 				m.Cmdy(WINDOW, arg[0])
 				m.PushAction(mdb.SELECT, mdb.REMOVE)
 				return
 			}
 
 			// 会话列表
-			m.Split(m.Cmdx(cli.SYSTEM, TMUX, "list-session", "-F", m.Conf(m.Prefix(cmd), kit.Keym(FORMAT))), m.Conf(m.Prefix(cmd), kit.Keym(FIELDS)), ",", "\n")
+			m.Split(m.Cmdx(cli.SYSTEM, TMUX, "list-session", "-F", m.Config(FORMAT)), m.Config(FIELDS), ice.FS, ice.NL)
 			m.Table(func(index int, value map[string]string, head []string) {
 				switch value["tag"] {
 				case "1":
@@ -163,15 +176,17 @@ func init() {
 			})
 		}},
 		WINDOW: {Name: "windows", Help: "窗口", Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
-			m.Split(m.Cmdx(cli.SYSTEM, TMUX, "list-windows", "-t", kit.Select("", arg, 0),
-				"-F", m.Conf(m.Prefix(cmd), kit.Keym(FORMAT))), m.Conf(m.Prefix(cmd), kit.Keym(FIELDS)), ",", "\n")
+			m.Split(m.Cmdx(cli.SYSTEM, TMUX, "list-windows", "-t", kit.Select("", arg, 0), "-F", m.Config(FORMAT)), m.Config(FIELDS), ice.FS, ice.NL)
 		}},
 		PANE: {Name: "panes", Help: "终端", Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
-			m.Split(m.Cmdx(cli.SYSTEM, TMUX, "list-panes", "-t", kit.Select("", arg, 0),
-				"-F", m.Conf(m.Prefix(cmd), kit.Keym(FORMAT))), m.Conf(m.Prefix(cmd), kit.Keym(FIELDS)), ",", "\n")
+			m.Split(m.Cmdx(cli.SYSTEM, TMUX, "list-panes", "-t", kit.Select("", arg, 0), "-F", m.Config(FORMAT)), m.Config(FIELDS), ice.FS, ice.NL)
 		}},
-		VIEW: {Name: "view", Help: "终端", Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
+		VIEW: {Name: "view", Help: "内容", Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
 			m.Cmdy(cli.SYSTEM, TMUX, "capture-pane", "-pt", kit.Select("", arg, 0)).Set(ice.MSG_APPEND)
 		}},
+		CMD: {Name: "cmd", Help: "命令", Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
+			m.Cmd(cli.SYSTEM, TMUX, "send-keys", "-t", arg[0], strings.Join(arg[1:], ice.SP), "Enter")
+			m.Sleep("100ms")
+		}},
 	}})
 }
diff --git a/misc/tmux/tmux.go b/misc/tmux/tmux.go
index 6795afc6..2c78ddef 100644
--- a/misc/tmux/tmux.go
+++ b/misc/tmux/tmux.go
@@ -15,7 +15,7 @@ var Index = &ice.Context{Name: TMUX, Help: "工作台", Configs: map[string]*ice
 		cli.SOURCE, "http://mirrors.tencent.com/macports/distfiles/tmux/tmux-3.2.tar.gz",
 	)},
 }, Commands: map[string]*ice.Command{
-	TMUX: {Name: "tmux path auto start order build download", Help: "服务", Action: ice.MergeAction(map[string]*ice.Action{
+	TMUX: {Name: "tmux session window auto start order build download", Help: "服务", Action: ice.MergeAction(map[string]*ice.Action{
 		cli.START: {Name: "start", Help: "启动", Hand: func(m *ice.Message, arg ...string) {
 			m.Optionv(code.PREPARE, func(p string) []string {
 				return []string{"-S", kit.Path(m.Option(cli.CMD_DIR, p), "tmux.socket"), "new-session", "-dn", "miss"}
@@ -23,7 +23,7 @@ var Index = &ice.Context{Name: TMUX, Help: "工作台", Configs: map[string]*ice
 			m.Cmdy(code.INSTALL, cli.START, m.Config(cli.SOURCE), "bin/tmux")
 		}},
 	}, code.InstallAction()), Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
-		m.Cmdy(code.INSTALL, cli.SOURCE, m.Config(cli.SOURCE), arg)
+		m.Cmdy(SESSION, arg)
 	}},
 }}
 
diff --git a/misc/tmux/tmux.shy b/misc/tmux/tmux.shy
index 4d6bbeb7..ce4f3a9d 100644
--- a/misc/tmux/tmux.shy
+++ b/misc/tmux/tmux.shy
@@ -6,8 +6,8 @@ refer `
 `
 
 chapter "源码"
-field tmux web.code.tmux.tmux
-field tmux web.code.inner args `usr/install/tmux-3.2 cmd-bind-key.c`
+field "下载" web.code.tmux.tmux
+field "源码" web.code.inner args `usr/install/tmux-3.2/ cmd-bind-key.c`
 
 section "构建"
 spark shell `