diff --git a/base/gdb/routine.go b/base/gdb/routine.go
index e74629bd..5eeda582 100644
--- a/base/gdb/routine.go
+++ b/base/gdb/routine.go
@@ -50,7 +50,7 @@ func init() {
 							ls[0] = strings.TrimPrefix(ls[0], "icebergs/")
 						}
 
-						m.PushPlugin(INNER, INNER, kit.SSH_RUN)
+						m.ShowPlugin("", INNER, kit.SSH_RUN)
 						m.Push("args", kit.Format([]string{"usr/icebergs/", ls[0], ls[1]}))
 					}
 				}},
diff --git a/base/web/route.go b/base/web/route.go
index c1614fdc..75204583 100644
--- a/base/web/route.go
+++ b/base/web/route.go
@@ -124,7 +124,7 @@ func init() {
 					}
 
 				} else if len(arg) > 2 { // 加载插件
-					m.PushPlugins(arg[0], arg[1], arg[2], ctx.COMMAND)
+					m.ShowPlugin(arg[0], arg[1], arg[2], ctx.COMMAND)
 
 				} else if len(arg) > 1 { // 命令列表
 					m.Cmd(SPACE, arg[0], ctx.CONTEXT, arg[1], ctx.COMMAND).Table(func(index int, value map[string]string, head []string) {
diff --git a/conf.go b/conf.go
index 377f5a7b..1f189fe3 100644
--- a/conf.go
+++ b/conf.go
@@ -55,6 +55,7 @@ const ( // RENDER
 	RENDER_ANCHOR   = "_anchor"
 	RENDER_BUTTON   = "_button"
 	RENDER_IMAGES   = "_images"
+	RENDER_VIDEOS   = "_videos"
 	RENDER_QRCODE   = "_qrcode"
 	RENDER_SCRIPT   = "_script"
 	RENDER_DOWNLOAD = "_download"
diff --git a/core/code/favor.go b/core/code/favor.go
index 2673c7e1..d0b399e2 100644
--- a/core/code/favor.go
+++ b/core/code/favor.go
@@ -53,7 +53,7 @@ func init() {
 						return
 					}
 
-					m.PushPlugin(INNER, INNER, mdb.RENDER)
+					m.ShowPlugin("", INNER, mdb.RENDER)
 					m.Push(kit.SSH_ARG, kit.Format([]string{m.Option(kit.MDB_PATH), m.Option(kit.MDB_FILE), m.Option(kit.MDB_LINE)}))
 				}},
 			}, Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
diff --git a/init.go b/init.go
index cdaa16a4..e710da60 100644
--- a/init.go
+++ b/init.go
@@ -3,10 +3,12 @@ package ice
 import (
 	kit "github.com/shylinux/toolkits"
 
+	"fmt"
 	"io"
 	"os"
 	"strings"
 	"sync"
+	"sync/atomic"
 	"time"
 )
 
@@ -30,6 +32,8 @@ var Info = struct {
 		HostName string
 		UserName string
 	}
+
+	nLocalCmd int32
 }{}
 
 type Frame struct{ code int }
@@ -221,3 +225,8 @@ func Name(name string, value interface{}) string {
 	names[name] = value
 	return name
 }
+func (m *Message) AddCmd(cmd *Command) string {
+	name := fmt.Sprintf("_cb_%d", atomic.AddInt32(&Info.nLocalCmd, 1))
+	m.target.Commands[name] = cmd
+	return kit.Keys(m.target.Cap(CTX_FOLLOW), name)
+}
diff --git a/misc.go b/misc.go
index 7833ef29..0c8b2b30 100644
--- a/misc.go
+++ b/misc.go
@@ -10,7 +10,6 @@ import (
 	"net/url"
 	"path"
 	"strings"
-	"sync/atomic"
 )
 
 func (m *Message) Prefix(arg ...string) string {
@@ -42,7 +41,7 @@ func (m *Message) Watch(key string, arg ...string) *Message {
 	if len(arg) == 0 {
 		arg = append(arg, m.Prefix("auto"))
 	}
-	m.Cmd("gdb.event", "action", "listen", "event", key, "cmd", strings.Join(arg, " "))
+	m.Cmd("gdb.event", "action", "listen", "event", key, kit.SSH_CMD, strings.Join(arg, " "))
 	return m
 }
 func (m *Message) Event(key string, arg ...string) *Message {
@@ -61,29 +60,21 @@ func (m *Message) Space(arg interface{}) []string {
 	return []string{"web.space", kit.Format(arg)}
 }
 
-func (m *Message) PushPlugins(pod, ctx, cmd string, arg ...string) {
-	m.Cmdy("space", pod, "context", ctx, "command", cmd)
+func (m *Message) ShowPlugin(pod, ctx, cmd string, arg ...string) {
+	m.Cmdy("web.space", pod, "context", ctx, "command", cmd)
 	m.Option(MSG_PROCESS, PROCESS_FIELD)
 	m.Option(FIELD_PREFIX, arg)
 }
-func (m *Message) PushPlugin(key string, arg ...string) {
-	m.Cmdy("command", key)
-	m.Option(MSG_PROCESS, PROCESS_FIELD)
-	m.Option(FIELD_PREFIX, arg)
-}
-func (m *Message) PushRender(key, view, name string, arg ...string) *Message {
-	return m.Push(key, _render(m, view, name, arg))
-}
 func (m *Message) PushPodCmd(cmd string, arg ...string) {
 	m.Table(func(index int, value map[string]string, head []string) {
-		m.Push("pod", m.Option(MSG_USERPOD))
+		m.Push(kit.SSH_POD, m.Option(MSG_USERPOD))
 	})
 
 	m.Cmd("web.space").Table(func(index int, value map[string]string, head []string) {
-		switch value["type"] {
+		switch value[kit.MDB_TYPE] {
 		case "worker", "server":
-			m.Cmd("web.space", value["name"], m.Prefix(cmd), arg).Table(func(index int, val map[string]string, head []string) {
-				val["pod"] = kit.Keys(value["name"], val["pod"])
+			m.Cmd("web.space", value[kit.MDB_NAME], m.Prefix(cmd), arg).Table(func(index int, val map[string]string, head []string) {
+				val[kit.SSH_POD] = kit.Keys(value[kit.MDB_NAME], val[kit.SSH_POD])
 				m.Push("", val, head)
 			})
 		}
@@ -109,12 +100,12 @@ func (m *Message) PushSearch(args ...interface{}) {
 func (m *Message) PushSearchWeb(cmd string, name string) {
 	msg := m.Spawn()
 	msg.Option("fields", "type,name,text")
-	msg.Cmd("mdb.select", m.Prefix(cmd), "", "hash").Table(func(index int, value map[string]string, head []string) {
-		text := kit.MergeURL(value["text"], value["name"], name)
-		if value["name"] == "" {
-			text = kit.MergeURL(value["text"] + url.QueryEscape(name))
+	msg.Cmd("mdb.select", m.Prefix(cmd), "", kit.MDB_HASH).Table(func(index int, value map[string]string, head []string) {
+		text := kit.MergeURL(value[kit.MDB_TEXT], value[kit.MDB_NAME], name)
+		if value[kit.MDB_NAME] == "" {
+			text = kit.MergeURL(value[kit.MDB_TEXT] + url.QueryEscape(name))
 		}
-		m.PushSearch("cmd", cmd, "type", kit.Select("", value["type"]), "name", name, "text", text)
+		m.PushSearch(kit.SSH_CMD, cmd, kit.MDB_TYPE, kit.Select("", value[kit.MDB_TYPE]), kit.MDB_NAME, name, kit.MDB_TEXT, text)
 	})
 }
 
@@ -124,11 +115,11 @@ func _render(m *Message, cmd string, args ...interface{}) string {
 	}
 
 	switch arg := kit.Simple(args...); cmd {
-	case RENDER_DOWNLOAD: // [name] link
+	case RENDER_DOWNLOAD: // [name] file
 		if len(arg) == 1 {
-			arg[0] = kit.MergeURL2(m.Option(MSG_USERWEB), path.Join("/share/local", arg[0]), "pod", m.Option(MSG_USERPOD))
+			arg[0] = kit.MergeURL2(m.Option(MSG_USERWEB), path.Join("/share/local", arg[0]), kit.SSH_POD, m.Option(MSG_USERPOD))
 		} else {
-			arg[1] = kit.MergeURL2(m.Option(MSG_USERWEB), path.Join("/share/local", arg[1]), "pod", m.Option(MSG_USERPOD))
+			arg[1] = kit.MergeURL2(m.Option(MSG_USERWEB), path.Join("/share/local", arg[1]), kit.SSH_POD, m.Option(MSG_USERPOD))
 		}
 		return fmt.Sprintf(`<a href="%s" download="%s">%s</a>`, kit.Select(arg[0], arg, 1), path.Base(arg[0]), arg[0])
 
@@ -143,10 +134,13 @@ func _render(m *Message, cmd string, args ...interface{}) string {
 		}
 		return strings.Join(list, "")
 
-	case RENDER_IMAGES: // src size
+	case RENDER_IMAGES: // src [size]
 		return fmt.Sprintf(`<img src="%s" height=%s>`, arg[0], kit.Select("120", arg, 1))
 
-	case RENDER_QRCODE: // text size height
+	case RENDER_VIDEOS: // src [size]
+		return fmt.Sprintf(`<video src="%s" height=%s controls>`, arg[0], kit.Select("120", arg, 1))
+
+	case RENDER_QRCODE: // text [size]
 		buf := bytes.NewBuffer(make([]byte, 0, MOD_BUFS))
 		if qr, e := qrcode.New(arg[0], qrcode.Medium); m.Assert(e) {
 			m.Assert(qr.Write(kit.Int(kit.Select("240", arg, 1)), buf))
@@ -155,49 +149,49 @@ func _render(m *Message, cmd string, args ...interface{}) string {
 		return fmt.Sprintf(`<img src="%s" title='%s' height=%s>`, src, arg[0], kit.Select("240", arg, 1))
 
 	case RENDER_SCRIPT: // type text
-		if arg[1] == "break" {
-			return "<br>"
+		if len(arg) == 1 && arg[0] != kit.SSH_BREAK {
+			arg = []string{kit.SSH_SHELL, arg[0]}
 		}
-		list := []string{}
-		list = append(list, kit.Format(`<div class="story" data-type="spark" data-name="%s">`, arg[0]))
-		for _, l := range strings.Split(arg[1], "\n") {
-			list = append(list, "<div>")
-			switch arg[0] {
-			case "shell":
-				list = append(list, "<label>$ </label>")
+		list := []string{kit.Format(`<div class="story" data-type="spark" data-name="%s">`, arg[0])}
+		for _, l := range strings.Split(strings.Join(arg[1:], "\n"), "\n") {
+			switch list = append(list, "<div>"); arg[0] {
+			case kit.SSH_SHELL:
+				list = append(list, "<label>", "$ ", "</label>")
 			default:
-				list = append(list, "<label>&lt; </label>")
+				list = append(list, "<label>", "&lt; ", "</label>")
 			}
-			list = append(list, "<span>")
-			list = append(list, l)
-			list = append(list, "</span>")
+			list = append(list, "<span>", l, "</span>")
 			list = append(list, "</div>")
 		}
 		list = append(list, "</div>")
 		return strings.Join(list, "")
+	default:
+		return arg[0]
 	}
 	return ""
 }
-func (m *Message) PushDownload(arg ...interface{}) { // [name] link
-	m.Push("link", _render(m, RENDER_DOWNLOAD, arg...))
+func (m *Message) PushRender(key, view, name string, arg ...string) *Message {
+	return m.Push(key, _render(m, view, name, arg))
+}
+func (m *Message) PushDownload(arg ...interface{}) { // [name] file
+	m.Push(kit.MDB_LINK, _render(m, RENDER_DOWNLOAD, arg...))
 }
 func (m *Message) PushAnchor(arg ...interface{}) { // [name] link
-	m.Push("link", _render(m, RENDER_ANCHOR, arg...))
+	m.Push(kit.MDB_LINK, _render(m, RENDER_ANCHOR, arg...))
 }
 func (m *Message) PushButton(arg ...string) {
-	m.Push("action", _render(m, RENDER_BUTTON, strings.Join(arg, ",")))
+	m.Push(kit.MDB_ACTION, _render(m, RENDER_BUTTON, strings.Join(arg, ",")))
 }
-func (m *Message) PushScript(text string, arg ...string) *Message {
-	mime := "shell"
-	if len(arg) > 0 {
-		mime, text = text, strings.Join(arg, "\n")
-	}
-	return m.Push("script", _render(m, RENDER_SCRIPT, mime, text))
+func (m *Message) PushScript(arg ...string) *Message { // [type] text...
+	return m.Push(kit.MDB_SCRIPT, _render(m, RENDER_SCRIPT, arg))
 }
-func (m *Message) PushImages(key, src string, arg ...string) { // src [size]
+func (m *Message) PushImages(key, src string, arg ...string) { // key src [size]
 	m.Push(key, _render(m, RENDER_IMAGES, src, arg))
 }
-func (m *Message) PushQRCode(key string, text string, arg ...string) { // text [size]
+func (m *Message) PushVideos(key, src string, arg ...string) { // key src [size]
+	m.Push(key, _render(m, RENDER_VIDEOS, src, arg))
+}
+func (m *Message) PushQRCode(key string, text string, arg ...string) { // key text [size]
 	m.Push(key, _render(m, RENDER_QRCODE, text, arg))
 }
 func (m *Message) PushAction(list ...interface{}) {
@@ -212,51 +206,16 @@ func (m *Message) EchoAnchor(arg ...interface{}) *Message { // [name] link
 func (m *Message) EchoButton(arg ...string) *Message {
 	return m.Echo(_render(m, RENDER_BUTTON, strings.Join(arg, ",")))
 }
-func (m *Message) EchoScript(text string, arg ...string) *Message {
-	mime := "shell"
-	if len(arg) > 0 {
-		mime, text = text, strings.Join(arg, "\n")
-	}
-	return m.Echo(_render(m, RENDER_SCRIPT, mime, text))
+func (m *Message) EchoScript(arg ...string) *Message {
+	return m.Echo(_render(m, RENDER_SCRIPT, arg))
 }
 func (m *Message) EchoQRCode(text string, arg ...string) *Message { // text [size]
 	return m.Echo(_render(m, RENDER_QRCODE, text, arg))
 }
 
-func (m *Message) SortStr(key string)   { m.Sort(key, "str") }
-func (m *Message) SortStrR(key string)  { m.Sort(key, "str_r") }
 func (m *Message) SortInt(key string)   { m.Sort(key, "int") }
 func (m *Message) SortIntR(key string)  { m.Sort(key, "int_r") }
+func (m *Message) SortStr(key string)   { m.Sort(key, "str") }
+func (m *Message) SortStrR(key string)  { m.Sort(key, "str_r") }
 func (m *Message) SortTime(key string)  { m.Sort(key, "time") }
 func (m *Message) SortTimeR(key string) { m.Sort(key, "time_r") }
-
-func (m *Message) PushRenderOld(key, view, name string, arg ...string) *Message {
-	switch view {
-	case "button":
-		list := []string{}
-		for _, k := range kit.Split(name) {
-			list = append(list, fmt.Sprintf(`<input type="button" name="%s" value="%s">`,
-				k, kit.Select(k, kit.Value(m.cmd.Meta, kit.Keys("trans", k)))))
-		}
-		m.Push(key, strings.Join(list, ""))
-	case "video":
-		m.Push(key, fmt.Sprintf(`<video src="%s" height=%s controls>`, name, kit.Select("120", arg, 0)))
-	case "img":
-		m.Push(key, fmt.Sprintf(`<img src="%s" height=%s>`, name, kit.Select("120", arg, 0)))
-	case "a": // name [link]
-		m.Push(key, fmt.Sprintf(`<a href="%s" target="_blank">%s</a>`, kit.Select(name, arg, 0), name))
-	case "download": // name [link]
-		m.Push(key, fmt.Sprintf(`<a href="%s" download="%s">%s</a>`, kit.Select(name, arg, 0), path.Base(name), name))
-	default:
-		m.Push(key, name)
-	}
-	return m
-}
-
-var count = int32(0)
-
-func (m *Message) AddCmd(cmd *Command) string {
-	name := fmt.Sprintf("_cb_%d", atomic.AddInt32(&count, 1))
-	m.target.Commands[name] = cmd
-	return kit.Keys(m.target.Cap(CTX_FOLLOW), name)
-}
diff --git a/misc/bash/favor.go b/misc/bash/favor.go
index ceb41a70..88c06151 100644
--- a/misc/bash/favor.go
+++ b/misc/bash/favor.go
@@ -51,7 +51,7 @@ func init() {
 						return
 					}
 
-					m.PushPlugin(cli.SYSTEM, cli.SYSTEM, cli.RUN)
+					m.ShowPlugin("", cli.SYSTEM, cli.RUN)
 					m.Push(kit.SSH_ARG, kit.Split(m.Option(kit.MDB_TEXT)))
 				}},
 			}, Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
diff --git a/misc/bash/sync.go b/misc/bash/sync.go
index dd14718a..5b297ad5 100644
--- a/misc/bash/sync.go
+++ b/misc/bash/sync.go
@@ -44,7 +44,7 @@ func init() {
 						return
 					}
 
-					m.PushPlugin(cli.SYSTEM, cli.SYSTEM, cli.RUN)
+					m.ShowPlugin("", cli.SYSTEM, cli.RUN)
 					m.Push(cli.ARG, kit.Format(kit.Simple(kit.Split(m.Option(kit.MDB_TEXT)))))
 				}},
 				FAVOR: {Name: "favor topic=some@key type name text", Help: "收藏", Hand: func(m *ice.Message, arg ...string) {
diff --git a/misc/bash/trash.go b/misc/bash/trash.go
index a57d5d05..755b384f 100644
--- a/misc/bash/trash.go
+++ b/misc/bash/trash.go
@@ -43,7 +43,7 @@ func init() {
 						m.Cmdy(nfs.DIR, kit.Select("", arg, 1))
 						return
 					}
-					m.PushPlugin(nfs.DIR, nfs.DIR, cli.RUN)
+					m.ShowPlugin("", nfs.DIR, cli.RUN)
 				}},
 			}, Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
 				m.Option(mdb.FIELDS, kit.Select(m.Conf(m.Prefix(TRASH), kit.META_FIELD), mdb.DETAIL, len(arg) > 0))
diff --git a/misc/chrome/spide.go b/misc/chrome/spide.go
index 79c88b80..6a3a787e 100644
--- a/misc/chrome/spide.go
+++ b/misc/chrome/spide.go
@@ -18,7 +18,7 @@ func init() {
 		},
 		Commands: map[string]*ice.Command{
 			SPIDE: {Name: "spide wid tid cmd auto", Help: "网页爬虫", Action: map[string]*ice.Action{
-				"download": {Name: "download", Help: "下载", Hand: func(m *ice.Message, arg ...string) {
+				web.DOWNLOAD: {Name: "download", Help: "下载", Hand: func(m *ice.Message, arg ...string) {
 					m.Cmd(CACHE, mdb.CREATE, arg)
 				}},
 			}, Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {
@@ -29,8 +29,8 @@ func init() {
 							m.Push(kit.MDB_TIME, value[kit.MDB_TIME])
 							m.Push(kit.MDB_TYPE, value[kit.MDB_TYPE])
 							m.Push(kit.MDB_NAME, value[kit.MDB_NAME])
-							m.PushButton("download")
-							m.PushRenderOld(kit.MDB_TEXT, value[kit.MDB_TYPE], value[kit.MDB_LINK])
+							m.PushButton(web.DOWNLOAD)
+							m.PushRender(kit.MDB_TEXT, value[kit.MDB_TYPE], value[kit.MDB_LINK])
 							m.Push(kit.MDB_LINK, value[kit.MDB_LINK])
 						})
 						break
diff --git a/misc/vim/favor.go b/misc/vim/favor.go
index abb8579d..2f7616f5 100644
--- a/misc/vim/favor.go
+++ b/misc/vim/favor.go
@@ -59,7 +59,7 @@ func init() {
 						return
 					}
 
-					m.PushPlugin(code.INNER, code.INNER, mdb.RENDER)
+					m.ShowPlugin("", code.INNER, mdb.RENDER)
 					m.Push(kit.SSH_ARG, kit.Format([]string{kit.Select("./", path.Dir(m.Option(kit.MDB_FILE))), path.Base(m.Option(kit.MDB_FILE)), m.Option(kit.MDB_LINE)}))
 				}},
 			}, Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) {