From c6e9d8747713f84d2cc8319a751eb4a73a518019 Mon Sep 17 00:00:00 2001
From: shy <shy@shylinux.com>
Date: Mon, 25 Sep 2023 18:45:17 +0800
Subject: [PATCH] opt chat

---
 base/aaa/role.go                 |   4 +-
 base/ctx/config.go               |   1 +
 base/ctx/process.go              |   3 +-
 base/gdb/event.go                |   7 +--
 base/mdb/hash.go                 |  11 ++--
 base/nfs/cat.go                  |   1 -
 base/nfs/dir.go                  |   4 +-
 base/ssh/script.go               |   1 +
 base/web/html/html.go            |  16 +++++
 base/web/route.go                |  17 +++++
 base/web/space.go                |   2 +-
 core/chat/chat.shy               |  14 ++---
 core/chat/cmd.go                 |  14 ++---
 core/chat/favor.go               | 105 +++++++++++--------------------
 core/chat/flows.go               |   2 +-
 core/chat/flows.js               |  59 +++++++++--------
 core/chat/footer.go              |  15 +----
 core/chat/grant.go               |   2 +-
 core/chat/iframe.go              |  29 +++------
 core/chat/location.go            |   2 +-
 core/chat/macos/applications.go  |  36 +++--------
 core/chat/macos/caculator.css    |  30 ++-------
 core/chat/macos/caculator.go     |   5 +-
 core/chat/macos/caculator.js     |  29 +++------
 core/chat/macos/clock.go         |   5 +-
 core/chat/macos/desktop.go       |  19 +++---
 core/chat/macos/desktop.js       |  52 ++++++++-------
 core/chat/macos/dock.go          |  21 +++----
 core/chat/macos/dock.js          |   2 +-
 core/chat/macos/finder.go        |   4 +-
 core/chat/macos/finder.js        |   5 +-
 core/chat/macos/macos.go         |  25 +++-----
 core/chat/macos/macos.shy        |  36 ++++++-----
 core/chat/macos/menu.go          |   7 +--
 core/chat/macos/menu.js          |   6 +-
 core/chat/macos/notifications.go |  10 +--
 core/chat/macos/notifications.js |  13 ++--
 core/chat/macos/opens.go         |  21 -------
 core/chat/macos/searchs.go       |   2 +-
 core/chat/macos/session.go       |   4 +-
 core/chat/oauth/client.go        |   2 +-
 core/chat/trans.go               |   2 +-
 core/code/vimer.go               |  27 +++++++-
 core/code/xterm.go               |  28 ++++++++-
 core/wiki/feel.go                |  31 ++++++++-
 core/wiki/word.go                |   7 +++
 render.go                        |   3 +
 47 files changed, 366 insertions(+), 375 deletions(-)
 delete mode 100644 core/chat/macos/opens.go

diff --git a/base/aaa/role.go b/base/aaa/role.go
index 88b37b34..43710934 100644
--- a/base/aaa/role.go
+++ b/base/aaa/role.go
@@ -111,9 +111,9 @@ func WhiteAction(key ...string) ice.Actions {
 	}}}
 }
 func Right(m *ice.Message, key ...ice.Any) bool {
-	if key := kit.Simple(key); len(key) > 2 && key[1] == "action" && kit.IsIn(kit.Format(key[2]), "run", "command") {
+	if key := kit.Simple(key); len(key) > 2 && key[1] == ice.ACTION && kit.IsIn(kit.Format(key[2]), ice.RUN, ice.COMMAND) {
 		return true
-	} else if len(key) > 0 && key[0] == "etc/path" {
+	} else if len(key) > 0 && key[0] == ice.ETC_PATH {
 		return true
 	}
 	return m.Option(ice.MSG_USERROLE) == ROOT || !m.Warn(m.Cmdx(ROLE, RIGHT, m.Option(ice.MSG_USERROLE), key, logs.FileLineMeta(-1)) != ice.OK,
diff --git a/base/ctx/config.go b/base/ctx/config.go
index f14dd5ee..9efefa47 100644
--- a/base/ctx/config.go
+++ b/base/ctx/config.go
@@ -103,6 +103,7 @@ func _config_make(m *ice.Message, key string, arg ...string) {
 		m.Echo(FormatPretty(mdb.Confv(msg, key, arg[0]), 0, 1))
 	} else {
 		m.Echo(FormatPretty(mdb.Confv(msg, key), 0, 1))
+		m.StatusTime(mdb.COUNT, kit.Length(mdb.Confv(msg, key, mdb.HASH)))
 	}
 }
 func _config_list(m *ice.Message) {
diff --git a/base/ctx/process.go b/base/ctx/process.go
index 8a86c698..5de5187f 100644
--- a/base/ctx/process.go
+++ b/base/ctx/process.go
@@ -53,7 +53,8 @@ func ProcessField(m *ice.Message, cmd string, args ice.Any, arg ...string) *ice.
 		} else {
 			m.Cmdy(COMMAND, cmd)
 		}
-		m.Push(ARGS, kit.Format(_process_args(m, args))).Options(ice.MSG_INDEX, m.PrefixKey()).ProcessField(ACTION, m.ActionKey(), RUN)
+		m.Push(ARGS, kit.Format(_process_args(m, args))).Options(ice.MSG_INDEX, m.PrefixKey())
+		m.ProcessField(ACTION, m.ActionKey(), RUN)
 	} else {
 		if !PodCmd(m, cmd, arg[1:]) {
 			kit.If(aaa.Right(m, cmd, arg[1:]), func() { m.Cmdy(cmd, arg[1:]) })
diff --git a/base/gdb/event.go b/base/gdb/event.go
index 8690468c..db521885 100644
--- a/base/gdb/event.go
+++ b/base/gdb/event.go
@@ -32,9 +32,6 @@ func init() {
 		}, mdb.ZoneAction(mdb.SHORT, EVENT, mdb.FIELD, "time,id,cmd"), mdb.ClearOnExitHashAction())},
 	})
 }
-func EventAction(arg ...string) ice.Actions {
-	return ice.Actions{ice.CTX_INIT: {Hand: func(m *ice.Message, _ ...string) { kit.For(arg, func(k string) { Watch(m, k) }) }}}
-}
 func EventsAction(arg ...string) ice.Actions {
 	list := kit.DictList(arg...)
 	return ice.Actions{ice.CTX_INIT: {Hand: func(m *ice.Message, arg ...string) {
@@ -48,10 +45,10 @@ func Watch(m *ice.Message, key string, arg ...string) *ice.Message {
 	return m.Cmd(EVENT, LISTEN, EVENT, key, ice.CMD, kit.Join(arg, ice.SP))
 }
 func Event(m *ice.Message, key string, arg ...ice.Any) *ice.Message {
-	if list[key] == 0 {
+	if key = kit.Select(kit.Keys(m.CommandKey(), m.ActionKey()), key); list[key] == 0 {
 		return m
 	}
-	return m.Cmdy(EVENT, HAPPEN, EVENT, kit.Select(kit.Keys(m.CommandKey(), m.ActionKey()), key), arg, logs.FileLineMeta(-1))
+	return m.Cmdy(EVENT, HAPPEN, EVENT, key, arg, logs.FileLineMeta(-1))
 }
 func EventDeferEvent(m *ice.Message, key string, arg ...ice.Any) func(string, ...ice.Any) {
 	Event(m, key, arg...)
diff --git a/base/mdb/hash.go b/base/mdb/hash.go
index c479e865..67dce3ca 100644
--- a/base/mdb/hash.go
+++ b/base/mdb/hash.go
@@ -164,11 +164,14 @@ func StatusHashAction(arg ...Any) ice.Actions {
 func ClearOnExitHashAction() ice.Actions {
 	return ice.MergeActions(ice.Actions{ice.CTX_EXIT: {Hand: func(m *ice.Message, arg ...string) { Conf(m, m.PrefixKey(), HASH, "") }}})
 }
-func ExportHashAction() ice.Actions {
-	return ice.Actions{
-		ice.CTX_EXIT: {Hand: func(m *ice.Message, arg ...string) { HashExport(m, arg) }},
+func ExportHashAction(arg ...Any) ice.Actions {
+	return ice.MergeActions(ice.Actions{
+		ice.CTX_EXIT: {Hand: func(m *ice.Message, arg ...string) {
+			Config(m, IMPORTANT, ice.TRUE)
+			HashExport(m, arg)
+		}},
 		ice.CTX_INIT: {Hand: func(m *ice.Message, arg ...string) { HashImport(m, arg) }},
-	}
+	}, HashAction(arg...))
 }
 
 func HashKey(m *ice.Message) string {
diff --git a/base/nfs/cat.go b/base/nfs/cat.go
index 9e88c285..38678ba8 100644
--- a/base/nfs/cat.go
+++ b/base/nfs/cat.go
@@ -123,7 +123,6 @@ func init() {
 				if arg[0] == ice.ACTION {
 					m.Cmdy(DIR, arg)
 				} else {
-					// } else if !Show(m, arg[0]) {
 					_cat_list(m.Logs(FIND, m.OptionSimple(DIR_ROOT), FILE, arg[0]), arg[0])
 				}
 			}
diff --git a/base/nfs/dir.go b/base/nfs/dir.go
index 08b298c3..4deb354c 100644
--- a/base/nfs/dir.go
+++ b/base/nfs/dir.go
@@ -212,7 +212,9 @@ var bind = []string{
 func Relative(m *ice.Message, p string) string {
 	for i := 0; i < len(bind); i += 2 {
 		if strings.HasPrefix(p, bind[i]) {
-			return strings.Replace(p, bind[i], bind[i+1], 1)
+			if _p := strings.Replace(p, bind[i], bind[i+1], 1); Exists(m, kit.ExtChange(_p, JS)) {
+				return _p
+			}
 		}
 	}
 	return p
diff --git a/base/ssh/script.go b/base/ssh/script.go
index 43a26c76..6f831382 100644
--- a/base/ssh/script.go
+++ b/base/ssh/script.go
@@ -158,6 +158,7 @@ func (f *Frame) Start(m *ice.Message, arg ...string) {
 		if msg := m.Cmd(nfs.CAT, m.Option(ice.MSG_SCRIPT, f.source)); msg.IsErr() {
 			return
 		} else {
+			kit.If(m.Option(nfs.CAT_CONTENT), func() { m.Option(nfs.CAT_CONTENT, "") })
 			buf := bytes.NewBuffer(make([]byte, 0, ice.MOD_BUFS))
 			f.stdin, f.stdout = bytes.NewBufferString(msg.Result()), buf
 			defer func() { m.Echo(buf.String()) }()
diff --git a/base/web/html/html.go b/base/web/html/html.go
index b304c112..3640ef5f 100644
--- a/base/web/html/html.go
+++ b/base/web/html/html.go
@@ -1,5 +1,11 @@
 package html
 
+import (
+	"strings"
+
+	kit "shylinux.com/x/toolkits"
+)
+
 const (
 	DARK   = "dark"
 	LIGHT  = "light"
@@ -25,3 +31,13 @@ const (
 
 	TEXT_PLAIN = "text/plain"
 )
+
+func IsImage(name, mime string) bool {
+	return strings.HasPrefix(mime, "image/") || kit.ExtIsImage(name)
+}
+func IsVideo(name, mime string) bool {
+	return strings.HasPrefix(mime, "video/") || kit.ExtIsVideo(name)
+}
+func IsAudio(name, mime string) bool {
+	return strings.HasPrefix(mime, "audio/")
+}
diff --git a/base/web/route.go b/base/web/route.go
index ff35db77..159902c4 100644
--- a/base/web/route.go
+++ b/base/web/route.go
@@ -55,6 +55,10 @@ func _route_toast(m *ice.Message, space string, args ...string) {
 	})
 }
 
+const (
+	ONLINE  = "online"
+	OFFLINE = "offline"
+)
 const ROUTE = "route"
 
 func init() {
@@ -125,6 +129,19 @@ func init() {
 				})
 			} else if mdb.HashSelect(m, arg...); len(arg) > 0 {
 				m.EchoIFrame(m.MergePod(arg[0]))
+			} else {
+				stat := map[string]int{}
+				list := m.CmdMap(SPACE, mdb.NAME)
+				m.Table(func(value ice.Maps) {
+					if _, ok := list[value[SPACE]]; ok {
+						m.Push(mdb.STATUS, ONLINE)
+						stat[ONLINE]++
+					} else {
+						m.Push(mdb.STATUS, OFFLINE)
+						stat[OFFLINE]++
+					}
+				})
+				m.StatusTimeCount(stat)
 			}
 		}},
 	})
diff --git a/base/web/space.go b/base/web/space.go
index 0740ac05..4db34afa 100644
--- a/base/web/space.go
+++ b/base/web/space.go
@@ -180,7 +180,7 @@ func init() {
 				kit.If(kit.IsIn(value[mdb.TYPE], WORKER, SERVER), func() { m.Push(arg[0], value[mdb.NAME]) })
 			})
 		case mdb.ICON:
-			m.Cmdy(nfs.DIR, ice.USR_ICONS, nfs.PATH)
+			m.Cmdy(nfs.DIR, ice.USR_ICONS, nfs.PATH).CutTo(nfs.PATH, arg[0])
 		case ctx.INDEX:
 			if space := m.Option(SPACE); space != "" {
 				m.Options(SPACE, []string{}).Cmdy(SPACE, space, mdb.INPUTS, arg)
diff --git a/core/chat/chat.shy b/core/chat/chat.shy
index eb02bf4b..a276cc67 100644
--- a/core/chat/chat.shy
+++ b/core/chat/chat.shy
@@ -1,27 +1,27 @@
 chat.go
 chat.shy
+portal.go
 header.go
 footer.go
+search.go
+action.go
 river.go
 storm.go
-action.go
-search.go
-portal.go
-iframe.go
-trans.go
 icons.go
 
 pod.go
 cmd.go
 sso.go
 grant.go
-oauth
+trans.go
+iframe.go
+keyboard.go
 
+oauth
 macos
 favor.go
 flows.go
 flows.js
 flows.css
-keyboard.go
 location.go
 location.shy
diff --git a/core/chat/cmd.go b/core/chat/cmd.go
index 2623582a..45471b4d 100644
--- a/core/chat/cmd.go
+++ b/core/chat/cmd.go
@@ -3,9 +3,7 @@ package chat
 import (
 	ice "shylinux.com/x/icebergs"
 	"shylinux.com/x/icebergs/base/aaa"
-	"shylinux.com/x/icebergs/base/ctx"
 	"shylinux.com/x/icebergs/base/web"
-	kit "shylinux.com/x/toolkits"
 )
 
 const CMD = "cmd"
@@ -15,12 +13,12 @@ func init() {
 		CMD: {Actions: web.ApiWhiteAction(), Hand: func(m *ice.Message, arg ...string) {
 			if len(arg[0]) == 0 || arg[0] == "" {
 				web.RenderMain(m)
-			} else if m.IsCliUA() {
-				kit.If(aaa.Right(m, arg), func() { m.Cmdy(arg, m.Optionv(ice.ARG)).RenderResult() })
-			} else if arg[0] == web.CHAT_PORTAL {
-				web.RenderMain(m)
-			} else if m.Cmdy(ctx.COMMAND, arg[0]); m.Length() > 0 {
-				web.RenderCmd(m, m.Append(ctx.INDEX), arg[1:])
+			} else if aaa.Right(m, arg) {
+				if m.IsCliUA() {
+					m.Cmdy(arg, m.Optionv(ice.ARG)).RenderResult()
+				} else {
+					web.RenderCmd(m, arg[0], arg[1:])
+				}
 			}
 		}},
 	})
diff --git a/core/chat/favor.go b/core/chat/favor.go
index 894c47a6..3da8a798 100644
--- a/core/chat/favor.go
+++ b/core/chat/favor.go
@@ -4,27 +4,16 @@ import (
 	"strings"
 
 	ice "shylinux.com/x/icebergs"
+	"shylinux.com/x/icebergs/base/aaa"
 	"shylinux.com/x/icebergs/base/cli"
 	"shylinux.com/x/icebergs/base/ctx"
 	"shylinux.com/x/icebergs/base/gdb"
 	"shylinux.com/x/icebergs/base/mdb"
 	"shylinux.com/x/icebergs/base/nfs"
-	"shylinux.com/x/icebergs/base/ssh"
-	"shylinux.com/x/icebergs/base/tcp"
 	"shylinux.com/x/icebergs/base/web"
 	kit "shylinux.com/x/toolkits"
 )
 
-func _favor_is_image(m *ice.Message, name, mime string) bool {
-	return strings.HasPrefix(mime, "image/") || kit.ExtIsImage(name)
-}
-func _favor_is_video(m *ice.Message, name, mime string) bool {
-	return strings.HasPrefix(mime, "video/") || kit.ExtIsVideo(name)
-}
-func _favor_is_audio(m *ice.Message, name, mime string) bool {
-	return strings.HasPrefix(mime, "audio/")
-}
-
 const (
 	FAVOR_INPUTS = "favor.inputs"
 	FAVOR_TABLES = "favor.tables"
@@ -34,7 +23,7 @@ const FAVOR = "favor"
 
 func init() {
 	Index.MergeCommands(ice.Commands{
-		FAVOR: {Name: "favor hash auto create upload getClipboardData", Help: "收藏夹", Actions: ice.MergeActions(ice.Actions{
+		FAVOR: {Name: "favor hash auto create upload getClipboardData", Help: "收藏夹", Icon: "favor.png", Actions: ice.MergeActions(ice.Actions{
 			mdb.SEARCH: {Hand: func(m *ice.Message, arg ...string) {
 				if mdb.IsSearchPreview(m, arg) {
 					m.Cmds("", func(value ice.Maps) {
@@ -47,11 +36,18 @@ func init() {
 			mdb.INPUTS: {Hand: func(m *ice.Message, arg ...string) {
 				switch mdb.HashInputs(m, arg); arg[0] {
 				case mdb.TYPE:
-					m.Push(arg[0], web.LINK, nfs.FILE, mdb.TEXT, ctx.INDEX, ssh.SHELL, cli.OPENS)
+					m.Push(arg[0], mdb.TEXT, ctx.INDEX, cli.OPENS)
 				case mdb.NAME:
 					switch m.Option(mdb.TYPE) {
 					case ctx.INDEX:
-						ctx.CmdInputs(m, m.Option(mdb.TYPE)).RenameAppend(ctx.INDEX, arg[0])
+						m.Copy(mdb.HashInputs(m.Spawn(), ctx.INDEX).CutTo(ctx.INDEX, arg[0]))
+						return
+					}
+				case mdb.TEXT:
+					switch m.Option(mdb.TYPE) {
+					case ctx.INDEX:
+						m.Option(ctx.INDEX, m.Option(mdb.NAME))
+						m.Copy(mdb.HashInputs(m.Spawn(), ctx.ARGS).CutTo(ctx.ARGS, arg[0]))
 						return
 					}
 				}
@@ -62,7 +58,7 @@ func init() {
 			"scanQRCode":       {Name: "favor create", Help: "扫码"},
 			"record1":          {Name: "favor upload", Help: "截图"},
 			"record2":          {Name: "favor upload", Help: "录屏"},
-			mdb.CREATE: {Name: "create type name text*", Hand: func(m *ice.Message, arg ...string) {
+			mdb.CREATE: {Name: "create type name text", Hand: func(m *ice.Message, arg ...string) {
 				if strings.HasPrefix(m.Option(mdb.TEXT), ice.HTTP) {
 					m.OptionDefault(mdb.TYPE, mdb.LINK, mdb.NAME, kit.ParseURL(m.Option(mdb.TEXT)).Host)
 				}
@@ -74,36 +70,25 @@ func init() {
 			web.DOWNLOAD: {Hand: func(m *ice.Message, arg ...string) {
 				m.ProcessOpen(web.MergeURL2(m, web.SHARE_LOCAL+m.Option(mdb.TEXT), nfs.FILENAME, m.Option(mdb.NAME)))
 			}},
-			ctx.DISPLAY: {Help: "预览", Hand: func(m *ice.Message, arg ...string) {
-				if link := web.SHARE_LOCAL + m.Option(mdb.TEXT); _favor_is_image(m, m.Option(mdb.NAME), m.Option(mdb.TYPE)) {
-					m.EchoImages(link)
-				} else if _favor_is_video(m, m.Option(mdb.NAME), m.Option(mdb.TYPE)) {
-					m.EchoVideos(link)
-				} else {
-					m.Echo("<audio src=%s autoplay controls/>", link)
-				}
-				m.ProcessInner()
-			}},
-			"vimer": {Help: "源码", Hand: func(m *ice.Message, arg ...string) {
-				ctx.Process(m, "", nfs.SplitPath(m, m.Option(mdb.TEXT)), arg...)
-			}},
-			"xterm": {Help: "命令", Hand: func(m *ice.Message, arg ...string) {
-				ctx.Process(m, "", []string{mdb.TYPE, m.Option(mdb.TEXT), mdb.NAME, m.Option(mdb.NAME), mdb.TEXT, ""}, arg...)
-			}},
 			ctx.INDEX: {Help: "命令", Hand: func(m *ice.Message, arg ...string) {
-				msg := mdb.HashSelects(m.Spawn(), m.Option(mdb.HASH))
-				ls := kit.Split(msg.Option(mdb.TEXT))
-				ctx.ProcessField(m, ls[0], ls[1:], arg...)
-			}},
-			ctx.RUN: {Hand: func(m *ice.Message, arg ...string) {
-				m.Option(mdb.TYPE, mdb.HashSelects(m.Spawn(), m.Option(mdb.HASH)).Append(mdb.TYPE))
-				ctx.Run(m, arg...)
+				if kit.HasPrefixList(arg, ctx.RUN) {
+					msg := mdb.HashSelects(m.Spawn(), arg[1])
+					ctx.ProcessField(m, msg.Append(mdb.NAME), kit.Split(msg.Append(mdb.TEXT)), kit.Simple(ctx.RUN, arg[2:])...)
+				} else {
+					msg := mdb.HashSelects(m.Spawn(), m.Option(mdb.HASH))
+					ctx.ProcessField(m, msg.Append(mdb.NAME), kit.Split(msg.Append(mdb.TEXT)), arg...)
+					m.Option(ice.FIELD_PREFIX, ctx.ACTION, m.ActionKey(), ctx.RUN, m.Option(mdb.HASH))
+				}
 			}},
 			cli.OPENS: {Hand: func(m *ice.Message, arg ...string) { cli.Opens(m, m.Option(mdb.TEXT)) }},
-		}, mdb.ImportantHashAction(), mdb.ExportHashAction()), Hand: func(m *ice.Message, arg ...string) {
+		}, FavorAction(), mdb.ExportHashAction()), Hand: func(m *ice.Message, arg ...string) {
 			if len(arg) > 0 && arg[0] == ctx.ACTION {
-				m.Option(mdb.TYPE, mdb.HashSelects(m.Spawn(), m.Option(mdb.HASH)).Append(mdb.TYPE))
-				gdb.Event(m, FAVOR_ACTION, arg)
+				if m.Option(ice.MSG_INDEX) == m.PrefixKey() {
+					m.Option(mdb.TYPE, mdb.HashSelects(m.Spawn(), m.Option(mdb.HASH)).Append(mdb.TYPE))
+					gdb.Event(m, FAVOR_ACTION, arg)
+				} else if aaa.Right(m, m.Option(ice.MSG_INDEX), arg[3:]) {
+					m.Cmdy(m.Option(ice.MSG_INDEX), arg[3:])
+				}
 				return
 			}
 			if len(arg) == 0 {
@@ -115,46 +100,26 @@ func init() {
 			}
 			if mdb.HashSelect(m, arg...); len(arg) > 0 {
 				text := m.Append(mdb.TEXT)
-				if strings.HasPrefix(m.Append(mdb.TEXT), ice.VAR_FILE) {
-					text = web.SHARE_LOCAL + m.Append(mdb.TEXT)
-					if m.PushDownload(mdb.LINK, m.Append(mdb.NAME), text); len(arg) > 0 && _favor_is_image(m, m.Append(mdb.NAME), m.Append(mdb.TYPE)) {
-						m.PushImages(ctx.DISPLAY, text)
-					} else if _favor_is_video(m, m.Append(mdb.NAME), m.Append(mdb.TYPE)) {
-						m.PushVideos(ctx.DISPLAY, text)
-					}
-					text = tcp.PublishLocalhost(m, web.MergeLink(m, text))
-				}
-				m.PushScript(nfs.SCRIPT, text)
 				m.PushQRCode(cli.QRCODE, text)
+				m.PushScript(text)
 			}
 			m.Table(func(value ice.Maps) {
-				if msg := gdb.Event(m.Spawn(), FAVOR_TABLES, mdb.TYPE, value[mdb.TYPE]); msg.Append(ctx.ACTION) != "" {
-					m.PushButton(msg.Append(ctx.ACTION))
+				delete(value, ctx.ACTION)
+				if msg := gdb.Event(m.Spawn(value), FAVOR_TABLES, mdb.TYPE, value[mdb.TYPE]); msg.Append(ctx.ACTION) != "" {
+					m.PushButton(msg.Append(ctx.ACTION), mdb.REMOVE)
 					return
 				}
 				switch value[mdb.TYPE] {
-				case cli.OPENS:
-					m.PushButton(cli.OPENS, mdb.REMOVE)
-				case ssh.SHELL:
-					m.PushButton("xterm", mdb.REMOVE)
 				case ctx.INDEX:
 					m.PushButton(ctx.INDEX, mdb.REMOVE)
-				case nfs.FILE:
-					m.PushButton("vimer", mdb.REMOVE)
+				case cli.OPENS:
+					m.PushButton(cli.OPENS, mdb.REMOVE)
 				default:
-					if strings.HasPrefix(value[mdb.TEXT], ice.VAR_FILE) {
-						if _favor_is_image(m, value[mdb.NAME], value[mdb.TYPE]) || _favor_is_video(m, value[mdb.NAME], value[mdb.TYPE]) || _favor_is_audio(m, value[mdb.NAME], value[mdb.TYPE]) {
-							m.PushButton(ctx.DISPLAY, web.DOWNLOAD, mdb.REMOVE)
-						} else {
-							m.PushButton(web.DOWNLOAD, mdb.REMOVE)
-						}
-					} else {
-						m.PushButton(mdb.REMOVE)
-					}
+					m.PushButton(mdb.REMOVE)
 				}
 			})
 		}},
 	})
 }
 
-func FavorAction() ice.Actions { return gdb.EventAction(FAVOR_INPUTS, FAVOR_TABLES, FAVOR_ACTION) }
+func FavorAction() ice.Actions { return gdb.EventsAction(FAVOR_INPUTS, FAVOR_TABLES, FAVOR_ACTION) }
diff --git a/core/chat/flows.go b/core/chat/flows.go
index 43695e97..24f392a0 100644
--- a/core/chat/flows.go
+++ b/core/chat/flows.go
@@ -27,7 +27,7 @@ func init() {
 			mdb.MODIFY: {Hand: func(m *ice.Message, arg ...string) {
 				m.Cmdy(mdb.MODIFY, m.PrefixKey(), kit.KeyHash(m.Option(mdb.ZONE)), mdb.HASH, m.OptionSimple(mdb.HASH), arg)
 			}},
-		}, mdb.HashAction(mdb.SHORT, mdb.ZONE, mdb.FIELD, "time,zone", mdb.FIELDS, "time,hash,name,space,index,args,prev,from,status"), mdb.ExportHashAction()), Hand: func(m *ice.Message, arg ...string) {
+		}, mdb.ExportHashAction(mdb.SHORT, mdb.ZONE, mdb.FIELD, "time,zone", mdb.FIELDS, "time,hash,name,space,index,args,prev,from,status")), Hand: func(m *ice.Message, arg ...string) {
 			if arg = kit.Slice(arg, 0, 2); len(arg) == 0 || arg[0] == "" {
 				mdb.HashSelect(m)
 			} else {
diff --git a/core/chat/flows.js b/core/chat/flows.js
index e58825dc..4de803ae 100644
--- a/core/chat/flows.js
+++ b/core/chat/flows.js
@@ -1,29 +1,25 @@
-(function() {
-const ACTION_STORE = "web.flows:action:"
+(function() { const ACTION_STORE = "web.flows:action:"
 Volcanos(chat.ONIMPORT, {
-	_init: function(can, msg, cb) { can.onmotion.clear(can), can.ui = can.onappend.layout(can), can.onmotion.hidden(can, can.ui.profile), can.onmotion.hidden(can, can.ui.display)
-		cb && cb(msg), can.core.Item(can.Action(), function(key) { can.onaction[key] = can.onaction[key]||can.onaction.refresh, can.Action(key, can.misc.localStorage(can, ACTION_STORE+key)) }), can.onkeymap._build(can)
+	_init: function(can, msg, cb) { can.ui = can.onappend.layout(can), cb && cb(msg)
+		can.core.Item(can.Action(), function(key) { can.onaction[key] = can.onaction[key]||can.onaction.refresh, can.Action(key, can.misc.localStorage(can, ACTION_STORE+key)) })
 		if (can.Option(mdb.ZONE)) { return can.onmotion.hidden(can, can.ui.project), can.onimport._content(can, msg, can.Option(mdb.ZONE)) } can.onimport._project(can, msg)
 	},
 	_project: function(can, msg) { var target; msg.Table(function(value) {
 		var item = can.onimport.item(can, value, function(event) { can.Option(mdb.ZONE, value.zone)
 			if (can.onmotion.cache(can, function(save, load) {
 				save({db: can.db, toggle: can.ui.toggle, _display_class: can.ui.display.className, _profile_class: can.ui.profile.className})
-				return load(value.zone, function(bak) {
-					can.db = bak.db, can.ui.toggle = bak.toggle
+				return load(value.zone, function(bak) { can.db = bak.db, can.ui.toggle = bak.toggle
 					can.ui.display.className = bak._display_class||can.ui.display.className
 					can.ui.profile.className = bak._profile_class||can.ui.profile.className
 				})
 			}, can.ui.content, can.ui.display, can._status)) { return can.page.isDisplay(can.ui.profile) && can.onimport._profile(can, can.db.current), can.onimport.layout(can) }
 			can.run(event, [value.zone], function(msg) { can.onimport._content(can, msg, can.Option(mdb.ZONE)) })
-		}, null, can.ui.project); target = can.Option(mdb.ZONE) == value.zone? item: target||item
+		}, null, can.ui.project); target = value.zone == can.Option(mdb.ZONE)? item: target||item
 	}), target && target.click() },
 	_content: function(can, msg, zone) { if (msg.Length() == 0) { return can.Update(can.request({target: can._legend}, {title: mdb.INSERT, zone: zone}), [ctx.ACTION, mdb.INSERT]) }
 		can.db.list = {}; msg.Table(function(value) { can.db.list[value.hash] = value })
 		var root; can.core.Item(can.db.list, function(key, item) { if (!item.prev && !item.from) { return root = item }
-			try {
-				if (item.prev) { can.db.list[item.prev].next = item } if (item.from) { can.db.list[item.from].to = item }
-			} catch(e) { console.log(e) }
+			try { if (item.prev) { can.db.list[item.prev].next = item } if (item.from) { can.db.list[item.from].to = item } } catch(e) { console.log(e) }
 		}), can.db.root = root, can.db.current = root
 		var _list = can.onexport.travel(can, can.db.root, true), _msg = can.request(); can.core.List(_list, function(item) { _msg.Push(item, msg.append) })
 		var table = can.onappend.table(can, _msg, null, can.ui.display); can.page.Select(can, table, "tbody>tr", function(target, index) { _list[index]._tr = target })
@@ -97,27 +93,8 @@ Volcanos(chat.ONIMPORT, {
 		})
 	},
 }, [""])
-Volcanos(chat.ONDETAIL, {
-	_select: function(event, can, item) { if (!item) { return can.onmotion.hidden(can, can.ui.profile) }
-		can.isCmdMode() && item._rect.scrollIntoView(), can.db.current = item, can.onimport._profile(can, item)
-		can.page.Select(can, item._rect.parentNode, "", function(target) { var _class = (target.Value(html.CLASS)||"").split(lex.SP)
-			if (can.base.isIn(target, item._line, item._rect, item._text)) {
-				if (_class.indexOf(html.SELECT) == -1) { target.Value(html.CLASS, _class.concat([html.SELECT]).join(lex.SP).trim()) }
-			} else {
-				if (_class.indexOf(html.SELECT) > -1) { target.Value(html.CLASS, _class.filter(function(c) { return c != html.SELECT }).join(lex.SP).trim()) }
-			}
-		}), can.page.Select(can, item._tr.parentNode, "", function(target) { can.page.ClassList.set(can, target, html.SELECT, target == item._tr) })
-	},
-	onclick: function(event, can, _sub, item) { switch (_sub.svg.style.cursor) {
-		case "e-resize": can.Update(can.request(event, can.Action("direct") == "horizon"? {prev: item.hash}: {from: item.hash}), [ctx.ACTION, mdb.INSERT]); break
-		case "s-resize": can.Update(can.request(event, can.Action("direct") == "horizon"? {from: item.hash}: {prev: item.hash}), [ctx.ACTION, mdb.INSERT]); break
-		default: can.ondetail._select(event, can, item)
-	} can.onkeymap.prevent(event) },
-	oncontextmenu: function(event, can, _sub, item) { can.user.carteItem(event, can, item) },
-})
 Volcanos(chat.ONACTION, {
-	list: [
-		"create", "play", "prev", "next",
+	list: ["create", "play", "prev", "next",
 		["travel", "deep", "wide"],
 		["direct", "vertical", "horizon"],
 		[html.HEIGHT, 80, 100, 120, 140, 200],
@@ -151,8 +128,28 @@ Volcanos(chat.ONACTION, {
 		if (can.page.isDisplay(can.ui.display)) { return can.onmotion.hidden(can, can.ui.display), can.onimport.layout(can) }
 		can.onmotion.toggle(can, can.ui.project), can.onimport.layout(can)
 	},
-	onkeydown: function(event, can) { can.db._key_list = can.onkeymap._parse(event, can, mdb.PLUGIN, can.db._key_list, can.ui.content) },
 	plugin: function(event, can, msg) { can.ondetail._select(event, can, can.db.list[msg.Option(mdb.HASH)]) },
+	onkeydown: function(event, can) { can.db._key_list = can.onkeymap._parse(event, can, mdb.PLUGIN, can.db._key_list, can.ui.content) },
+})
+Volcanos(chat.ONDETAIL, {
+	_select: function(event, can, item) { if (!item) { return can.onmotion.hidden(can, can.ui.profile) }
+		can.isCmdMode() && item._rect.scrollIntoView(), can.db.current = item, can.onimport._profile(can, item)
+		can.page.Select(can, item._rect.parentNode, "", function(target) { var _class = (target.Value(html.CLASS)||"").split(lex.SP)
+			if (can.base.isIn(target, item._line, item._rect, item._text)) {
+				if (_class.indexOf(html.SELECT) == -1) { target.Value(html.CLASS, _class.concat([html.SELECT]).join(lex.SP).trim()) }
+			} else {
+				if (_class.indexOf(html.SELECT) > -1) { target.Value(html.CLASS, _class.filter(function(c) { return c != html.SELECT }).join(lex.SP).trim()) }
+			}
+		}), can.page.Select(can, item._tr.parentNode, "", function(target) { can.page.ClassList.set(can, target, html.SELECT, target == item._tr) })
+	},
+	onclick: function(event, can, _sub, item) { switch (_sub.svg.style.cursor) {
+		case "e-resize":
+			can.Update(can.request(event, can.Action("direct") == "horizon"? {prev: item.hash}: {from: item.hash}), [ctx.ACTION, mdb.INSERT]); break
+		case "s-resize":
+			can.Update(can.request(event, can.Action("direct") == "horizon"? {from: item.hash}: {prev: item.hash}), [ctx.ACTION, mdb.INSERT]); break
+		default: can.ondetail._select(event, can, item)
+	} can.onkeymap.prevent(event) },
+	oncontextmenu: function(event, can, _sub, item) { can.user.carteItem(event, can, item) },
 })
 Volcanos(chat.ONEXPORT, {
 	margin: function(can) { var margin = can.Action(html.MARGIN); return parseFloat(margin) },
diff --git a/core/chat/footer.go b/core/chat/footer.go
index 5ac945cb..6f18772d 100644
--- a/core/chat/footer.go
+++ b/core/chat/footer.go
@@ -2,8 +2,6 @@ package chat
 
 import (
 	ice "shylinux.com/x/icebergs"
-	"shylinux.com/x/icebergs/base/aaa"
-	"shylinux.com/x/icebergs/base/cli"
 	"shylinux.com/x/icebergs/base/ctx"
 	"shylinux.com/x/icebergs/base/mdb"
 	"shylinux.com/x/icebergs/base/nfs"
@@ -17,7 +15,7 @@ func init() {
 	Index.MergeCommands(ice.Commands{
 		FOOTER: {Actions: ice.MergeActions(ice.Actions{
 			ice.HELP: {Hand: func(m *ice.Message, arg ...string) {
-				ctx.ProcessField(m, web.WIKI_WORD, []string{ice.SRC_DOCUMENT + arg[0] + "/list.shy"}, arg...)
+				ctx.ProcessField(m, web.WIKI_WORD, []string{ctx.FileURI(kit.ExtChange(ctx.GetCmdFile(m, arg[0]), nfs.SHY))}, arg...)
 			}},
 			nfs.SCRIPT: {Hand: func(m *ice.Message, arg ...string) {
 				ctx.ProcessField(m, web.CODE_VIMER, func() []string {
@@ -27,16 +25,7 @@ func init() {
 			nfs.SOURCE: {Hand: func(m *ice.Message, arg ...string) {
 				ctx.ProcessField(m, web.CODE_VIMER, func() []string { return nfs.SplitPath(m, ctx.GetCmdFile(m, arg[0])) }, arg...)
 			}},
-			ctx.CONFIG: {Hand: func(m *ice.Message, arg ...string) {
-				ctx.ProcessField(m, ctx.CONFIG, arg, arg...)
-			}},
-			ctx.RUN: {Hand: func(m *ice.Message, arg ...string) {
-				if aaa.Right(m, arg) {
-					if m.Cmdy(arg); m.IsErrNotFound() {
-						m.RenderResult(m.Cmdx(cli.SYSTEM, arg))
-					}
-				}
-			}},
+			ctx.CONFIG: {Hand: func(m *ice.Message, arg ...string) { ctx.ProcessField(m, ctx.CONFIG, arg, arg...) }},
 		}, web.ApiWhiteAction()), Hand: func(m *ice.Message, arg ...string) {
 			m.Result(kit.Select(ice.Info.Make.Email, mdb.Config(m, TITLE)))
 		}},
diff --git a/core/chat/grant.go b/core/chat/grant.go
index 6b0ac2ab..3703d6e9 100644
--- a/core/chat/grant.go
+++ b/core/chat/grant.go
@@ -37,7 +37,7 @@ func init() {
 					m.ProcessLocation(web.MergeURL2(m, msg.Append(mdb.TEXT)))
 				}
 			}},
-		}, aaa.RoleAction(aaa.CONFIRM), gdb.EventAction(web.SPACE_LOGIN)), Hand: func(m *ice.Message, arg ...string) {
+		}, aaa.RoleAction(aaa.CONFIRM), gdb.EventsAction(web.SPACE_LOGIN)), Hand: func(m *ice.Message, arg ...string) {
 			m.Echo("请授权: %s 访问设备: %s", arg[0], ice.Info.Hostname).Echo(lex.NL).EchoButton(aaa.CONFIRM)
 		}},
 	})
diff --git a/core/chat/iframe.go b/core/chat/iframe.go
index 2585adac..68a105b0 100644
--- a/core/chat/iframe.go
+++ b/core/chat/iframe.go
@@ -47,31 +47,22 @@ func init() {
 				case mdb.TYPE:
 					m.Push(arg[0], web.LINK)
 				default:
-					if m.Option(mdb.TYPE) != "" && m.Option(mdb.TYPE) != web.LINK {
-						return
-					}
-					switch arg[0] {
-					case mdb.NAME:
-						m.Push(arg[0], web.UserWeb(m).Host)
-					case mdb.LINK, ctx.ARGS:
-						m.Push(arg[0], m.Option(ice.MSG_USERWEB))
-						m.Copy(m.Cmd(web.SPIDE).CutTo(web.CLIENT_URL, arg[0]))
+					if m.Option(mdb.TYPE) == web.LINK {
+						switch arg[0] {
+						case mdb.NAME:
+							m.Push(arg[0], web.UserWeb(m).Host)
+						case mdb.TEXT:
+							m.Push(arg[0], m.Option(ice.MSG_USERWEB))
+							m.Copy(m.Cmd(web.SPIDE).CutTo(web.CLIENT_URL, arg[0]))
+						}
 					}
 				}
 			}},
 			FAVOR_TABLES: {Hand: func(m *ice.Message, arg ...string) {
-				kit.If(arg[1] == web.LINK, func() { m.PushButton(IFRAME, mdb.REMOVE) })
+				kit.If(m.Option(mdb.TYPE) == web.LINK, func() { m.PushButton(kit.Dict(m.CommandKey(), "网页")) })
 			}},
 			FAVOR_ACTION: {Hand: func(m *ice.Message, arg ...string) {
-				if m.Option(mdb.TYPE) != web.LINK {
-					return
-				}
-				switch kit.Select("", arg, 1) {
-				case web.OPEN:
-					m.ProcessOpen(m.Option(mdb.TEXT))
-				default:
-					ctx.ProcessField(m, m.PrefixKey(), []string{m.Option(mdb.TEXT)}, arg...)
-				}
+				kit.If(m.Option(mdb.TYPE) == web.LINK, func() { ctx.ProcessField(m, m.PrefixKey(), m.Option(mdb.TEXT)) })
 			}},
 		}, FavorAction(), mdb.HashAction(mdb.SHORT, web.LINK, mdb.FIELD, "time,hash,type,name,link")), Hand: func(m *ice.Message, arg ...string) {
 			list := []string{m.MergePodCmd("", web.WIKI_PORTAL, log.DEBUG, m.Option(log.DEBUG))}
diff --git a/core/chat/location.go b/core/chat/location.go
index 1b490a60..f9b2bee2 100644
--- a/core/chat/location.go
+++ b/core/chat/location.go
@@ -45,7 +45,7 @@ func init() {
 				kit.If(arg[0] == mdb.TYPE, func() { m.Push(arg[0], LOCATION) })
 			}},
 			FAVOR_TABLES: {Hand: func(m *ice.Message, arg ...string) {
-				kit.If(arg[1] == LOCATION, func() { m.PushButton(LOCATION, mdb.REMOVE) })
+				kit.If(m.Option(mdb.TYPE) == LOCATION, func() { m.PushButton(LOCATION) })
 			}},
 			FAVOR_ACTION: {Hand: func(m *ice.Message, arg ...string) {
 				kit.If(m.Option(mdb.TYPE) == LOCATION, func() { ctx.ProcessField(m, m.PrefixKey(), []string{m.Option(mdb.TEXT)}, arg...) })
diff --git a/core/chat/macos/applications.go b/core/chat/macos/applications.go
index d02f54f0..6e60b1a0 100644
--- a/core/chat/macos/applications.go
+++ b/core/chat/macos/applications.go
@@ -19,46 +19,28 @@ func init() {
 	Index.MergeCommands(ice.Commands{
 		APPLICATIONS: {Actions: ice.MergeActions(ice.Actions{
 			ice.CTX_INIT: {Hand: func(m *ice.Message, arg ...string) {
-				FinderAppend(m, "Applications", m.PrefixKey())
+				FinderAppend(m, APPLICATIONS, m.PrefixKey())
+				defer Notify(m, "Infomation.png", cli.RUNTIME, "系统启动成功", ctx.INDEX, cli.RUNTIME)
 				m.Travel(func(p *ice.Context, c *ice.Context, key string, cmd *ice.Command) {
 					kit.If(cmd.Icon, func() {
 						if !kit.HasPrefix(cmd.Icon, nfs.PS, web.HTTP) {
-							if !nfs.Exists(m, cmd.Icon) {
-								nfs.Exists(m, ice.USR_ICONS+cmd.Icon, func(p string) { cmd.Icon = p })
-							}
-							if !nfs.Exists(m, cmd.Icon) {
+							kit.If(!nfs.Exists(m, cmd.Icon), func() { nfs.Exists(m, ice.USR_ICONS+cmd.Icon, func(p string) { cmd.Icon = p }) })
+							kit.If(!nfs.Exists(m, cmd.Icon), func() {
 								nfs.Exists(m, ctx.GetCmdFile(m, m.PrefixKey()), func(p string) { cmd.Icon = path.Join(path.Dir(p), cmd.Icon) })
-							}
+							})
 						}
 						AppInstall(m, cmd.Icon, m.PrefixKey())
 					})
 				})
-				Notify(m, "usr/icons/Infomation.png", cli.RUNTIME, "系统启动成功", ctx.INDEX, cli.RUNTIME)
 			}},
-			ice.CTX_EXIT: {Hand: func(m *ice.Message, arg ...string) { mdb.Conf(m, m.PrefixKey(), mdb.HASH, "") }},
 			code.INSTALL: {Hand: func(m *ice.Message, arg ...string) { AppInstall(m, arg[0], arg[1]) }},
-			mdb.INPUTS: {Hand: func(m *ice.Message, arg ...string) {
-				switch arg[0] {
-				case web.SPACE:
-					m.Cmdy(web.SPACE).CutTo(mdb.NAME, arg[0])
-				case ctx.INDEX:
-					m.Cmdy(web.Space(m, m.Option(web.SPACE)), ctx.COMMAND)
-				case ctx.ARGS:
-					m.Cmdy(web.Space(m, m.Option(web.SPACE)), ctx.COMMAND, mdb.INPUTS, m.Option(ctx.INDEX))
-				case mdb.ICON:
-					if m.Option(ctx.INDEX) != "" {
-						m.Cmd(web.Space(m, m.Option(web.SPACE)), m.Option(ctx.INDEX), mdb.INPUTS, arg[0]).Table(func(value ice.Maps) {
-							m.Push(arg[0], value[arg[0]]+"?pod="+kit.Keys(m.Option(ice.MSG_USERPOD), m.Option(web.SPACE)))
-						})
-					}
-					m.Cmd(nfs.DIR, USR_ICONS, func(value ice.Maps) { m.Push(arg[0], value[nfs.PATH]) })
-				}
-			}}, mdb.CREATE: {Name: "create space index args name icon"},
-		}, PodCmdAction(), CmdHashAction("space,index,args"))},
+			mdb.CREATE:   {Name: "create space index args name icon"},
+		}, PodCmdAction(), CmdHashAction("space,index,args"), mdb.ClearOnExitHashAction())},
 	})
 }
 func install(m *ice.Message, cmd, icon, index string, arg ...string) {
-	name := kit.TrimExt(path.Base(icon), "png")
+	name := kit.TrimExt(path.Base(icon), nfs.PNG, nfs.JPG)
+	nfs.Exists(m, ice.USR_ICONS+icon, func(p string) { icon = p })
 	m.Cmd(Prefix(cmd), mdb.CREATE, mdb.NAME, name, mdb.ICON, icon, ctx.INDEX, index, arg)
 }
 func AppInstall(m *ice.Message, icon, index string, arg ...string) {
diff --git a/core/chat/macos/caculator.css b/core/chat/macos/caculator.css
index 6dc20ce0..33723250 100644
--- a/core/chat/macos/caculator.css
+++ b/core/chat/macos/caculator.css
@@ -1,24 +1,6 @@
-fieldset.web.chat.caculator>div.output>div.display {
-	text-align:right;
-   	height:80px;
-	width:100%;
-	font-size:50px;
-}
-fieldset.web.chat.caculator>div.output>table {
-	width:100%;
-}
-fieldset.web.chat.caculator>div.output>table td {
-	text-align:center;
-   	height:80px;
-   	width:80px;
-}
-fieldset.web.chat.caculator>div.output>table tr:first-child td {
-	background-color:#46504d; color:white;
-}
-fieldset.web.chat.caculator>div.output>table td:last-child {
-	background-color:#fb9f0d !important; color:white;
-}
-fieldset.web.chat.caculator>div.output>table td:hover {
-	background-color:var(--hover-bg-color) !important;
-	cursor:pointer;
-}
+fieldset.web.chat.caculator>div.output>div.display { text-align:right; font-size:50px; height:80px; width:100%; }
+fieldset.web.chat.caculator>div.output>table { width:100%; }
+fieldset.web.chat.caculator>div.output>table td { text-align:center; height:80px; width:80px; }
+fieldset.web.chat.caculator>div.output>table tr:first-child td { background-color:#46504d; color:white; }
+fieldset.web.chat.caculator>div.output>table td:last-child { background-color:#fb9f0d !important; color:white; }
+fieldset.web.chat.caculator>div.output>table td:hover { background-color:var(--hover-bg-color) !important; cursor:pointer; }
diff --git a/core/chat/macos/caculator.go b/core/chat/macos/caculator.go
index 1409a238..e8ab5ba9 100644
--- a/core/chat/macos/caculator.go
+++ b/core/chat/macos/caculator.go
@@ -4,9 +4,10 @@ import (
 	ice "shylinux.com/x/icebergs"
 )
 
+const CACULATOR = "caculator"
+
 func init() {
-	const CACULATOR = "caculator"
 	Index.MergeCommands(ice.Commands{
-		CACULATOR: {Name: "caculator refresh", Icon: "Caculator.png", Hand: func(m *ice.Message, arg ...string) { m.Display("") }},
+		CACULATOR: {Icon: "Caculator.png", Hand: func(m *ice.Message, arg ...string) { m.Display("") }},
 	})
 }
diff --git a/core/chat/macos/caculator.js b/core/chat/macos/caculator.js
index f47d01df..f42d1e73 100644
--- a/core/chat/macos/caculator.js
+++ b/core/chat/macos/caculator.js
@@ -7,40 +7,30 @@ Volcanos(chat.ONIMPORT, {
 			["1", "2", "3", "+"],
 			["0", "00", ".", "="],
 		]
-		can.ui.display = can.page.Append(can, can._output, [{view: "display", inner: "0"}])._target
+		can.ui.display = can.page.Append(can, can._output, [{view: html.DISPLAY, inner: "0"}])._target
 		var table = can.page.Append(can, can._output, [{type: html.TABLE}])._target
 		can.page.Append(can, table, can.core.List(list, function(list) {
 			return {type: html.TR, list: can.core.List(list, function(item) {
-				return {type: html.TD, inner: item, onclick: function(event) {
-					var cb = can.ondetail[item]; cb? cb(event, can, item): (
-						can.ui.display.innerHTML = can.base.trimPrefix(can.ui.display.innerHTML + item, "0")
-					)
+				return {type: html.TD, inner: item, onclick: function(event) { var cb = can.ondetail[item]
+					cb? cb(event, can, item): (can.ui.display.innerHTML = can.base.trimPrefix(can.ui.display.innerHTML + item, "0"))
 				}}
 			}) }
 		}))
 	},
-	_show: function(can) {
-	},
 }, [""])
 Volcanos(chat.ONACTION, {
 	onkeydown: function(event, can) {
 		switch (event.key) {
-			case "=":
-				can.ondetail[event.key](evnt, can, event.key)
-			case "Shift":
+			case "=": can.ondetail[event.key](evnt, can, event.key); break
 			case "Backspace":
-				break
-			default:
-				can.ui.display.innerHTML += event.key
+			case "Shift": break
+			default: can.ui.display.innerHTML += event.key
 		}
 	},
 })
 Volcanos(chat.ONDETAIL, {
-	"AC": function(event, can, button) {
-		can.ui.display.innerHTML = "0"
-	},
-	"=": function(event, can, button) {
-		var list = []
+	"AC": function(event, can, button) { can.ui.display.innerHTML = "0" },
+	"=": function(event, can, button) { var list = []
 		can.core.List(can.core.Split(can.ui.display.innerHTML, "", "+-*/%"), function(item) {
 			switch (item) {
 				case "+":
@@ -52,6 +42,5 @@ Volcanos(chat.ONDETAIL, {
 			}
 		})
 	},
-	"+/-": function(event, can, button) {
-	},
+	"+/-": function(event, can, button) {},
 })
diff --git a/core/chat/macos/clock.go b/core/chat/macos/clock.go
index 9da0b1b0..cd288e66 100644
--- a/core/chat/macos/clock.go
+++ b/core/chat/macos/clock.go
@@ -4,9 +4,10 @@ import (
 	ice "shylinux.com/x/icebergs"
 )
 
+const CLOCK = "clock"
+
 func init() {
-	const CLOCK = "clock"
 	Index.MergeCommands(ice.Commands{
-		CLOCK: {Name: "clock refresh", Icon: "Clock.png", Hand: func(m *ice.Message, arg ...string) { m.Display("") }},
+		CLOCK: {Icon: "Clock.png", Hand: func(m *ice.Message, arg ...string) { m.Display("") }},
 	})
 }
diff --git a/core/chat/macos/desktop.go b/core/chat/macos/desktop.go
index c843f3e1..a36ddfb8 100644
--- a/core/chat/macos/desktop.go
+++ b/core/chat/macos/desktop.go
@@ -14,22 +14,19 @@ func init() {
 	Index.MergeCommands(ice.Commands{
 		DESKTOP: {Help: "应用桌面", Actions: ice.MergeActions(ice.Actions{
 			ice.CTX_INIT: {Hand: func(m *ice.Message, arg ...string) {
-				if mdb.HashImport(m); m.Cmd(DESKTOP).Length() == 0 {
-					DeskAppend(m, "usr/icons/Books.png", web.WIKI_WORD)
-					DeskAppend(m, "usr/icons/Photos.png", web.WIKI_FEEL)
-					DeskAppend(m, "usr/icons/Grapher.png", web.WIKI_DRAW)
-					DeskAppend(m, "usr/icons/Calendar.png", web.TEAM_PLAN)
+				if m.Cmd(DESKTOP).Length() == 0 {
+					DeskAppend(m, "Books.png", web.WIKI_WORD)
+					DeskAppend(m, "Photos.png", web.WIKI_FEEL)
+					DeskAppend(m, "Grapher.png", web.WIKI_DRAW)
+					DeskAppend(m, "Calendar.png", web.TEAM_PLAN)
 				}
 			}},
-			ice.CTX_EXIT: {Hand: func(m *ice.Message, arg ...string) { mdb.HashExport(m) }},
 			web.DREAM_TABLES: {Hand: func(m *ice.Message, arg ...string) {
-				kit.Switch(m.Option(mdb.TYPE), kit.Simple(web.SERVER, web.WORKER), func() { m.PushButton(kit.Dict(m.CommandKey(), "桌面")) })
+				kit.Switch(m.Option(mdb.TYPE), kit.Simple(web.WORKER, web.SERVER), func() { m.PushButton(kit.Dict(m.CommandKey(), "桌面")) })
 			}},
 			web.DREAM_ACTION: {Hand: func(m *ice.Message, arg ...string) { web.DreamProcess(m, []string{}, arg...) }},
-		}, aaa.RoleAction(), PodCmdAction(), CmdHashAction(), mdb.ImportantHashAction())},
+		}, aaa.RoleAction(), PodCmdAction(), CmdHashAction(), mdb.ExportHashAction())},
 	})
 }
 
-func DeskAppend(m *ice.Message, icon, index string) {
-	install(m, DESKTOP, icon, index)
-}
+func DeskAppend(m *ice.Message, icon, index string) { install(m, DESKTOP, icon, index) }
diff --git a/core/chat/macos/desktop.js b/core/chat/macos/desktop.js
index 07b3b48f..ca91df69 100644
--- a/core/chat/macos/desktop.js
+++ b/core/chat/macos/desktop.js
@@ -1,25 +1,26 @@
 (function() {
 Volcanos(chat.ONIMPORT, {
-	_init: function(can, msg) { can.onmotion.clear(can), can.isCmdMode() && can.onappend.style(can, html.OUTPUT)
+	_init: function(can, msg) { can.isCmdMode() && can.onappend.style(can, html.OUTPUT)
 		can.onlayout.background(can, can.user.info.background||"/require/usr/icons/background.jpg", can._fields)
 		can.onimport._menu(can), can.onimport._notifications(can), can.onimport._searchs(can), can.onimport._dock(can)
 	},
-	_menu: function(can) { can.onappend.plugin(can, {_space: can.ConfSpace(), index: "web.chat.macos.menu", style: html.OUTPUT}, function(sub) { can.ui.menu = sub
-		var cache = can.misc.sessionStorage(can, [can.ConfIndex(), "tabs"])
+	_menu: function(can) { can.onappend.plugin(can, {index: "web.chat.macos.menu", style: html.OUTPUT}, function(sub) { can.ui.menu = sub
+		var tabs = can.misc.sessionStorage(can, [can.ConfIndex(), html.TABS])
 		sub.onexport.output = function() { can.onimport._desktop(can, can._msg)
-			can.Conf("session") && can.runActionCommand(event, "session", [can.Conf("session")], function(msg) {
+			var sess = can.misc.SearchHash(can)[0]||can.Conf("session")
+			sess? can.runActionCommand(event, "session", [sess], function(msg) {
 				var item = msg.TableDetail(); can.onimport.session(can, can.base.Obj(item.args))
-			}), can.onimport.session(can, cache)
+			}): can.isCmdMode() && can.onimport.session(can, tabs)
 		}
 		sub.onexport.record = function(sub, value, key, item) { delete(can.onfigure._path)
 			switch (value) {
-				case "create": can.onaction.create(event, can); break
-				case "desktop": var carte = can.user.carte(event, can, {}, can.core.Item(can.onfigure), function(event, button, meta, carte) {
-					can.onfigure[button](event, can, carte)
-					return true
-				}); break
 				case "notifications": can.ui.notifications._output.innerHTML && can.onmotion.toggle(can, can.ui.notifications._target); break
 				case "searchs": can.onaction._search(can); break
+				case mdb.CREATE: can.onaction.create(event, can); break
+				case html.DESKTOP:
+					var carte = can.user.carte(event, can, {}, can.core.Item(can.onfigure), function(event, button, meta, carte) {
+						can.onfigure[button](event, can, carte); return true
+					}); break
 				default: can.onimport._window(can, value)
 			}
 		}
@@ -48,8 +49,7 @@ Volcanos(chat.ONIMPORT, {
 	}) },
 	_desktop: function(can, msg, name) { var target = can.page.Append(can, can._output, [html.DESKTOP])._target; can.ui.desktop = target
 		target._tabs = can.onimport.tabs(can, [{name: name||"Desktop"+(can.page.Select(can, can._output, html.DIV_DESKTOP).length-1)}], function() {
-			can.onmotion.select(can, can._output, "div.desktop", target), can.ui.desktop = target
-			can.onexport.tabs(can)
+			can.onmotion.select(can, can._output, "div.desktop", target), can.ui.desktop = target, can.onexport.tabs(can)
 		}, function() { can.page.Remove(can, target) }, can.ui.menu._output), target._tabs._desktop = target
 		target.ondragend = function() { can.onimport._item(can, window._drag_item) }
 		can.onimport.__item(can, msg, target)
@@ -64,7 +64,7 @@ Volcanos(chat.ONIMPORT, {
 			remove: function() { can.runAction(event, mdb.REMOVE, [item.hash]) },
 		}); can.page.style(can, carte._target, html.TOP, event.y) },
 	}) }) },
-	_window: function(can, item, cb) { if (!item.index) { return } item._space = can.ConfSpace()
+	_window: function(can, item, cb) { if (!item.index) { return }
 		item.height = can.ConfHeight()-125, item.width = can.ConfWidth()-200, item.left = (can.ConfWidth()-item.width)/2, item.top = 25
 		if (can.ConfWidth() > 1400) { item.width = can.base.Min(can.ConfWidth()-600, 640, 1400), item.left = (can.ConfWidth()-item.width)/2 }
 		if (can.ConfHeight() > 800) { item.height = can.base.Min(can.ConfHeight()-200, 320, 800), item.top = 50 }
@@ -79,10 +79,8 @@ Volcanos(chat.ONIMPORT, {
 			}, function(color, cb) { can.page.insertBefore(can, [{view: [[html.ITEM, html.BUTTON]], style: {"background-color": color, right: 10+20*index++}, onclick: cb}], sub._output) })
 			sub.onexport.marginTop = function() { return 25 }, sub.onexport.marginBottom = function() { return 100 }
 			sub.onexport.actionHeight = function(sub) { return can.page.ClassList.has(can, sub._target, html.OUTPUT)? 0: html.ACTION_HEIGHT+20 }
-			sub.onexport.output = function() { item.index == "web.chat.macos.opens" && can.page.Remove(can, sub._target)
-				sub.onimport.size(sub, item.height, can.base.Min(sub._target.offsetWidth, item.width), true)
-				sub._target._meta.args = can.base.trim(can.page.SelectArgs(can, sub._option, "", function(target) { return target.value }))
-				can.onexport.tabs(can)
+			sub.onexport.output = function() { sub.onimport.size(sub, item.height, can.base.Min(sub._target.offsetWidth, item.width), true)
+				sub._target._meta.args = can.base.trim(can.page.SelectArgs(can, sub._option, "", function(target) { return target.value })), can.onexport.tabs(can)
 			}, sub.onimport.size(sub, item.height, can.base.Min(sub._target.offsetWidth, item.width), true)
 			sub.onexport.record = function(sub, value, key, item) { can.onimport._window(can, item) }
 			sub.onimport._open = function(sub, msg, arg) { can.onimport._window(can, {index: web.CHAT_IFRAME, args: [arg]}) }
@@ -99,13 +97,14 @@ Volcanos(chat.ONIMPORT, {
 			cb && cb(sub)
 		}, can.ui.desktop)
 	},
-	session: function(can, list) { if (!list || list.length == 0 || !can.isCmdMode() || window != window.parent) { return }
+	session: function(can, list) { if (!list || list.length == 0) { return }
+		// if (!list || list.length == 0 || !can.isCmdMode() || window != window.parent) { return }
 		can.page.Select(can, can._output, html.DIV_DESKTOP, function(target) { can.page.Remove(can, target) })
 		can.page.Select(can, can.ui.menu._output, html.DIV_TABS, function(target) { can.page.Remove(can, target) })
 		var _select; can.core.Next(list, function(item, next) {
 			var _tabs = can.onimport._desktop(can, null, item.name); _select = (!_select || item.select)? _tabs: _select
 			can.core.Next(item.list, function(item, next) {
-				can.onimport._window(can, item, function(sub) { can.onmotion.delay(can, function() { next() }, 500) })
+				can.onimport._window(can, item, function(sub) { can.onmotion.delay(can, function() { next() }, 300) })
 			}, function() { next() })
 		}, function() { _select && _select.click() })
 	},
@@ -118,10 +117,10 @@ Volcanos(chat.ONACTION, {list: ["full"],
 	_search: function(can) { if (can.onmotion.toggle(can, can.ui.searchs._target)) {
 		can.page.Select(can, can.ui.searchs._option, "input[name=keyword]", function(target) { can.onmotion.focus(can, target) })
 	} },
-	create: function(event, can) { can.onimport._desktop(can) },
 	full: function(event, can) { document.body.requestFullscreen() },
+	create: function(event, can) { can.onimport._desktop(can) },
 })
-Volcanos(chat.ONKEYMAP, {	
+Volcanos(chat.ONKEYMAP, {
 	escape: function(event, can) { can.onmotion.hidden(can, can.ui.searchs._target) },
 	space: function(event, can) { can.onaction._search(can), can.onkeymap.prevent(event) },
 	enter: function(event, can) { can.page.Select(can, can.ui.desktop, "fieldset.select", function(target) { target._can.Update(event) }) },
@@ -147,6 +146,7 @@ Volcanos(chat.ONEXPORT, {
 })
 Volcanos(chat.ONFIGURE, {
 	"session\t>": function(event, can, carte) { can.runActionCommand(event, "session", [], function(msg) {
+		var hash = can.misc.SearchHash(can)
 		var _carte = can.user.carteRight(event, can, {}, [{view: [html.ITEM, "", mdb.CREATE], onclick: function(event) {
 			can.user.input(event, can, [mdb.NAME], function(list) {
 				var args = can.page.SelectChild(can, can._output, html.DIV_DESKTOP, function(target) {
@@ -156,11 +156,15 @@ Volcanos(chat.ONFIGURE, {
 				})
 				can.runActionCommand(event, "session", [ctx.ACTION, mdb.CREATE, mdb.NAME, list[0], ctx.ARGS, JSON.stringify(args)], function(msg) {
 					can.user.toastSuccess(can, "session created")
+					can.misc.SearchHash(can, list[0])
 				})
 			})
 		}}].concat("", msg.Table(function(value) {
-			return {view: [html.ITEM, "", value.name],
-				onclick: function() { can.onimport.session(can, can.base.Obj(value.args, [])) },
+			return {view: [html.ITEM, "", value.name+(value.name == hash[0]? " *": "")],
+				onclick: function() {
+					can.onimport.session(can, can.base.Obj(value.args, []))
+					can.misc.SearchHash(can, value.name)
+				},
 				oncontextmenu: function(event) { can.user.carteRight(event, can, {
 					open: function() { can.user.open(can.misc.MergePodCmd(can, {cmd: "desktop", session: value.name})) },
 					remove: function() { can.runActionCommand(event, "session", [mdb.REMOVE, value.name], function() { can.user.toastSuccess(can, "session removed") }) },
@@ -184,7 +188,7 @@ Volcanos(chat.ONFIGURE, {
 		can.user.carteRight(event, can, {}, [{view: [html.ITEM, "", mdb.CREATE], onclick: function(event) {
 			can.user.input(event, can, [ctx.INDEX, ctx.ARGS], function(data) { can.onimport._window(can, data) })
 		}}, ""].concat(can.page.Select(can, can.ui.desktop, "fieldset>legend", function(legend) {
-			return {view: [html.ITEM, "", legend.innerText+(legend.parentNode.style["z-index"] == "10"? " *": "")], onclick: function(event) {
+			return {view: [html.ITEM, "", legend.innerText+(can.page.ClassList.has(can, legend.parentNode, html.SELECT)? " *": "")], onclick: function(event) {
 				can.ondetail.select(can, legend.parentNode)
 			}}
 		})), function(event) {}, carte)
diff --git a/core/chat/macos/dock.go b/core/chat/macos/dock.go
index b4fed46d..62e31831 100644
--- a/core/chat/macos/dock.go
+++ b/core/chat/macos/dock.go
@@ -12,19 +12,16 @@ const DOCK = "dock"
 func init() {
 	Index.MergeCommands(ice.Commands{DOCK: {Actions: ice.MergeActions(ice.Actions{
 		ice.CTX_INIT: {Hand: func(m *ice.Message, arg ...string) {
-			if mdb.HashImport(m); m.Cmd(DOCK).Length() == 0 {
-				DockAppend(m, "usr/icons/Finder.png", Prefix(FINDER))
-				DockAppend(m, "usr/icons/Safari.png", web.CHAT_IFRAME)
-				DockAppend(m, "usr/icons/Terminal.png", web.CODE_XTERM)
-				DockAppend(m, "usr/icons/vimer.png", web.CODE_VIMER)
-				DockAppend(m, "usr/icons/go.png", web.CODE_COMPILE)
-				DockAppend(m, "usr/icons/git.png", web.CODE_GIT_STATUS)
+			if m.Cmd(DOCK).Length() == 0 {
+				DockAppend(m, "Finder.png", Prefix(FINDER))
+				DockAppend(m, "Safari.png", web.CHAT_IFRAME)
+				DockAppend(m, "Terminal.png", web.CODE_XTERM)
+				DockAppend(m, "go.png", web.CODE_COMPILE)
+				DockAppend(m, "git.png", web.CODE_GIT_STATUS)
+				DockAppend(m, "vimer.png", web.CODE_VIMER)
 			}
 		}},
-		ice.CTX_EXIT: {Hand: func(m *ice.Message, arg ...string) { mdb.HashExport(m) }},
-	}, aaa.RoleAction(), CmdHashAction(), mdb.ImportantHashAction())}})
+	}, aaa.RoleAction(), CmdHashAction(), mdb.ExportHashAction())}})
 }
 
-func DockAppend(m *ice.Message, icon, index string) {
-	install(m, DOCK, icon, index)
-}
+func DockAppend(m *ice.Message, icon, index string) { install(m, DOCK, icon, index) }
diff --git a/core/chat/macos/dock.js b/core/chat/macos/dock.js
index 1d8e7296..aae40e3f 100644
--- a/core/chat/macos/dock.js
+++ b/core/chat/macos/dock.js
@@ -1,4 +1,4 @@
-Volcanos(chat.ONIMPORT, {_init: function(can, msg) { can.onmotion.clear(can), can.page.style(can, can._output, html.MAX_WIDTH, can.page.width())
+Volcanos(chat.ONIMPORT, {_init: function(can, msg) { can.page.style(can, can._output, html.MAX_WIDTH, can.page.width())
 	can.onimport.icon(can, msg = msg||can._msg, can._output, function(target, item) { can.page.Modify(can, target, {
 		onclick: function(event) { can.sup.onexport.record(can, item.name, mdb.NAME, item) },
 		oncontextmenu: function(event) { var carte = can.user.carte(event, can, {
diff --git a/core/chat/macos/finder.go b/core/chat/macos/finder.go
index 954b633e..22eb9541 100644
--- a/core/chat/macos/finder.go
+++ b/core/chat/macos/finder.go
@@ -14,6 +14,4 @@ func init() {
 	}, CmdHashAction(mdb.NAME))}})
 }
 
-func FinderAppend(m *ice.Message, icon, index string) {
-	install(m, FINDER, icon, index)
-}
+func FinderAppend(m *ice.Message, icon, index string) { install(m, FINDER, icon, index) }
diff --git a/core/chat/macos/finder.js b/core/chat/macos/finder.js
index 92a8adb0..70fa1568 100644
--- a/core/chat/macos/finder.js
+++ b/core/chat/macos/finder.js
@@ -1,8 +1,9 @@
-Volcanos(chat.ONIMPORT, { _init: function(can, msg) { can.onmotion.clear(can), can.ui = can.onappend.layout(can), msg.Table(function(value, index) {
+Volcanos(chat.ONIMPORT, {
+	_init: function(can, msg) { can.ui = can.onappend.layout(can), msg.Table(function(value, index) {
 		var item = can.onimport.item(can, value, function(event) { if (can.onmotion.cache(can, function() { return value.name }, can.ui.content)) { return }
 			can.runActionCommand(event, value.index, [], function(msg) {
 				switch (value.name) {
-					case "Applications": can.onimport.icons(can, msg, can.ui.content); break
+					case "applications": can.onimport.icons(can, msg, can.ui.content); break
 					default: can.onappend.table(can, msg, null, can.ui.content)
 				} can.onimport.layout(can)
 			})
diff --git a/core/chat/macos/macos.go b/core/chat/macos/macos.go
index e4b23dda..8ef8ac79 100644
--- a/core/chat/macos/macos.go
+++ b/core/chat/macos/macos.go
@@ -10,14 +10,11 @@ import (
 	kit "shylinux.com/x/toolkits"
 )
 
-const (
-	USR_ICONS = "usr/icons/"
-)
 const MACOS = "macos"
 
-var Index = &ice.Context{Name: MACOS, Commands: ice.Commands{ice.CTX_INIT: {Hand: func(m *ice.Message, arg ...string) {
-	ice.Info.Load(m).Cmd(FINDER, ice.CTX_INIT)
-}}}}
+var Index = &ice.Context{Name: MACOS, Commands: ice.Commands{
+	ice.CTX_INIT: {Hand: func(m *ice.Message, arg ...string) { ice.Info.Load(m).Cmd(FINDER, ice.CTX_INIT) }},
+}}
 
 func init() { chat.Index.Register(Index, nil, DESKTOP, APPLICATIONS) }
 
@@ -27,17 +24,13 @@ func PodCmdAction(arg ...string) ice.Actions {
 	file := kit.FileLine(2, 100)
 	return ice.Actions{
 		mdb.SELECT: {Name: "list hash auto create", Hand: func(m *ice.Message, arg ...string) {
-			msg := m.Spawn()
-			mdb.HashSelect(msg, arg...).Sort(mdb.NAME)
+			defer m.Display(ctx.FileURI(file))
+			msg := mdb.HashSelect(m.Spawn(), arg...).Sort(mdb.NAME)
 			web.PushPodCmd(msg, m.PrefixKey(), arg...)
 			has := map[string]bool{}
 			msg.Table(func(index int, value ice.Maps, head []string) {
-				if !has[value[ctx.INDEX]] {
-					has[value[ctx.INDEX]] = true
-					m.Push("", value, head)
-				}
+				kit.If(!has[value[ctx.INDEX]], func() { has[value[ctx.INDEX]] = true; m.Push("", value, head) })
 			})
-			m.Display(ctx.FileURI(file))
 		}},
 	}
 }
@@ -46,10 +39,10 @@ func CmdHashAction(arg ...string) ice.Actions {
 	return ice.MergeActions(ice.Actions{
 		mdb.INPUTS: {Hand: func(m *ice.Message, arg ...string) {
 			switch mdb.HashInputs(m, arg); arg[0] {
-			case mdb.NAME:
-				m.Cmd(nfs.DIR, USR_ICONS, func(value ice.Maps) { m.Push(arg[0], kit.TrimExt(value[nfs.PATH], nfs.PNG)) })
 			case mdb.ICON:
-				m.Cmd(nfs.DIR, USR_ICONS, func(value ice.Maps) { m.Push(arg[0], value[nfs.PATH]) })
+				m.Cmd(nfs.DIR, ice.USR_ICONS, func(value ice.Maps) { m.Push(arg[0], value[nfs.PATH]) })
+			case mdb.NAME:
+				m.Cmd(nfs.DIR, ice.USR_ICONS, func(value ice.Maps) { m.Push(arg[0], kit.TrimExt(value[nfs.PATH], nfs.PNG)) })
 			}
 		}},
 		mdb.SELECT: {Name: "list hash auto create", Hand: func(m *ice.Message, arg ...string) {
diff --git a/core/chat/macos/macos.shy b/core/chat/macos/macos.shy
index 52ae4615..3abdec72 100644
--- a/core/chat/macos/macos.shy
+++ b/core/chat/macos/macos.shy
@@ -1,17 +1,23 @@
 title "MacOS"
 chain `
-desktop
-	menu
-		notifications
-		searchs
-		session
-		desktop
-		window
-		layout
-	dock
-		Finder
-			Applications
-			Pictures
-		Safari
-		Terminal
-`
\ No newline at end of file
+desktop.go
+	menu.go
+		notifications.go
+		searchs.go
+		session.go
+	dock.go
+		finder.go
+		applications.go
+			caculator.go
+			clock.go
+`
+chain `
+desktop.js
+	menu.js
+		notifications.js
+	dock.js
+		finder.js
+		caculator.js
+		clock.js
+`
+
diff --git a/core/chat/macos/menu.go b/core/chat/macos/menu.go
index 2a0c4395..f5f081bd 100644
--- a/core/chat/macos/menu.go
+++ b/core/chat/macos/menu.go
@@ -10,9 +10,8 @@ const MENU = "menu"
 
 func init() {
 	Index.MergeCommands(ice.Commands{
-		MENU: {Actions: ice.MergeActions(aaa.RoleAction(), CmdHashAction(), mdb.ImportantHashAction())},
+		MENU: {Actions: ice.MergeActions(aaa.RoleAction(), CmdHashAction(), mdb.ClearOnExitHashAction())},
 	})
 }
-func MenuAppend(m *ice.Message, icon, index string) {
-	install(m, MENU, icon, index)
-}
+
+func MenuAppend(m *ice.Message, icon, index string) { install(m, MENU, icon, index) }
diff --git a/core/chat/macos/menu.js b/core/chat/macos/menu.js
index bba31a91..1f49509d 100644
--- a/core/chat/macos/menu.js
+++ b/core/chat/macos/menu.js
@@ -1,4 +1,4 @@
-Volcanos(chat.ONIMPORT, {_init: function(can, msg, cb) {
+Volcanos(chat.ONIMPORT, {_init: function(can, msg) { can.page.style(can, can._output, html.MAX_WIDTH, "")
 	can.page.Append(can, can._output, can.user.header(can)), can.page.Append(can, can._output, [
 		{view: [html.ITEM], list: [{img: can.page.drawText(can, "n", 25, 0, 20)}], onclick: function(event) { can.sup.onexport.record(can, "notifications") }},
 		{view: [html.ITEM], list: [{img: can.page.drawText(can, "s", 25, 0, 20)}], onclick: function(event) { can.sup.onexport.record(can, "searchs") }},
@@ -6,6 +6,6 @@ Volcanos(chat.ONIMPORT, {_init: function(can, msg, cb) {
 		return {view: [html.ITEM], list: [{img: can.page.drawText(can, item.name||item.index, 25, 0, 20)}], onclick: function(event) { can.sup.onexport.record(can, item) }}
 	}), [
 		{view: [html.MENU, "", can.ConfSpace()||can.misc.Search(can, ice.POD)||location.host], onclick: function(event) { can.sup.onexport.record(can, html.DESKTOP) }},
-		{view: [[html.MENU, mdb.CREATE], "", "+"], onclick: function(event) { can.sup.onexport.record(can, mdb.CREATE) }},
-	])), cb && cb(msg), can.page.style(can, can._output, html.MAX_WIDTH, "")
+		{view: [[html.MENU, mdb.CREATE], "", can.page.unicode.create], onclick: function(event) { can.sup.onexport.record(can, mdb.CREATE) }},
+	]))
 }})
diff --git a/core/chat/macos/notifications.go b/core/chat/macos/notifications.go
index 5afd3f0a..dca09fc2 100644
--- a/core/chat/macos/notifications.go
+++ b/core/chat/macos/notifications.go
@@ -5,6 +5,7 @@ import (
 	"shylinux.com/x/icebergs/base/ctx"
 	"shylinux.com/x/icebergs/base/gdb"
 	"shylinux.com/x/icebergs/base/mdb"
+	"shylinux.com/x/icebergs/base/nfs"
 	"shylinux.com/x/icebergs/base/web"
 )
 
@@ -12,18 +13,19 @@ const NOTIFICATIONS = "notifications"
 
 func init() {
 	Index.MergeCommands(ice.Commands{
-		NOTIFICATIONS: {Name: "notifications list", Actions: ice.MergeActions(ice.Actions{
+		NOTIFICATIONS: {Actions: ice.MergeActions(ice.Actions{
 			web.DREAM_CREATE: {Hand: func(m *ice.Message, arg ...string) {
-				Notify(m, "usr/icons/Launchpad.png", m.Option(mdb.NAME), "空间创建成功", ctx.INDEX, web.CHAT_IFRAME, ctx.ARGS, m.MergePod(m.Option(mdb.NAME)))
+				Notify(m, "Launchpad.png", m.Option(mdb.NAME), "空间创建成功", ctx.INDEX, web.CHAT_IFRAME, ctx.ARGS, m.MergePod(m.Option(mdb.NAME)))
 			}},
 			"read": {Hand: func(m *ice.Message, arg ...string) {
-				m.Cmd(mdb.MODIFY, m.PrefixKey(), "", mdb.LIST, mdb.ID, m.Option(mdb.ID), mdb.STATUS, "read")
+				m.Cmd(mdb.MODIFY, m.PrefixKey(), "", mdb.LIST, m.OptionSimple(mdb.ID), mdb.STATUS, m.ActionKey())
 			}},
-		}, gdb.EventAction(web.DREAM_CREATE), mdb.ListAction(mdb.FIELD, "time,id,status,icon,name,text,space,index,args")), Hand: func(m *ice.Message, arg ...string) {
+		}, gdb.EventsAction(web.DREAM_CREATE), mdb.ListAction(mdb.FIELD, "time,id,status,icon,name,text,space,index,args")), Hand: func(m *ice.Message, arg ...string) {
 			mdb.ListSelect(m, arg...).Display("")
 		}},
 	})
 }
 func Notify(m *ice.Message, icon, name, text string, arg ...string) {
+	nfs.Exists(m, ice.USR_ICONS+icon, func(p string) { icon = p })
 	m.Cmd(NOTIFICATIONS, mdb.INSERT, mdb.ICON, icon, mdb.NAME, name, mdb.TEXT, text, arg)
 }
diff --git a/core/chat/macos/notifications.js b/core/chat/macos/notifications.js
index 26de1c86..2df50f59 100644
--- a/core/chat/macos/notifications.js
+++ b/core/chat/macos/notifications.js
@@ -3,16 +3,13 @@ Volcanos(chat.ONIMPORT, {_init: function(can, msg) {
 		var ui = can.onappend.layout(can, [html.ICON, [[wiki.TITLE, mdb.TIME], wiki.CONTENT]], "", target)
 		can.page.Append(can, ui.icon, [{img: can.misc.PathJoin(item.icon||can.page.drawText(can, item.name||item.index, 60))}])
 		ui.title.innerHTML = item.name||"", ui.content.innerHTML = item.text||"", ui.time.innerHTML = item.time.split(lex.SP).pop().split(nfs.DF).slice(0, 2).join(nfs.DF)
-		target.onclick = function(event) { can.sup.onexport.record(can.sup, item.index, ctx.INDEX, item),
-			can.runAction(can.request(event, item), "read", [], function() {
-				can.onappend.style(can, "read", target)
-				return
-				can.page.Remove(can, target) }) }
+		target.onclick = function(event) { can.sup.onexport.record(can.sup, item.index, ctx.INDEX, item)
+			can.runAction(can.request(event, item), "read", [], function() { can.onappend.style(can, "read", target) })
+		}
 	}} })), msg.Length() == 0 && can.onmotion.hidden(can, can._fields), can.onappend._action(can), can.page.style(can, can._action, html.DISPLAY, html.BLOCK)
 }})
 Volcanos(chat.ONACTION, {
-	list: [web.REFRESH, mdb.PRUNES, html.TOGGLE],
-	_trans: {refresh: "刷新", toggle: "隐藏"},
-	refresh: function(event, can, button) { can.Update(event) },
+	list: [web.REFRESH, mdb.PRUNES, html.TOGGLE], _trans: {refresh: "刷新", toggle: "隐藏"},
 	toggle: function(event, can, button) { can.onmotion.hidden(can, can._fields) },
+	refresh: function(event, can, button) { can.Update(event) },
 })
diff --git a/core/chat/macos/opens.go b/core/chat/macos/opens.go
deleted file mode 100644
index 33f2f28d..00000000
--- a/core/chat/macos/opens.go
+++ /dev/null
@@ -1,21 +0,0 @@
-package macos
-
-import (
-	ice "shylinux.com/x/icebergs"
-	"shylinux.com/x/icebergs/base/cli"
-	"shylinux.com/x/icebergs/base/tcp"
-	kit "shylinux.com/x/toolkits"
-)
-
-const OPENS = "opens"
-
-func init() {
-	Index.MergeCommands(ice.Commands{
-		OPENS: {Name: "opens app auto", Hand: func(m *ice.Message, arg ...string) {
-			if tcp.IsLocalHost(m, m.Option(ice.MSG_USERIP)) {
-				arg[0] = kit.ExtChange(arg[0], "app")
-				cli.Opens(m, arg...)
-			}
-		}},
-	})
-}
diff --git a/core/chat/macos/searchs.go b/core/chat/macos/searchs.go
index dbf76a7c..8e4dc9d2 100644
--- a/core/chat/macos/searchs.go
+++ b/core/chat/macos/searchs.go
@@ -10,7 +10,7 @@ const SEARCHS = "searchs"
 
 func init() {
 	Index.MergeCommands(ice.Commands{
-		SEARCHS: {Name: "searchs keyword list", Hand: func(m *ice.Message, arg ...string) {
+		SEARCHS: {Name: "searchs keyword list", Help: "搜索", Hand: func(m *ice.Message, arg ...string) {
 			m.Cmdy(mdb.SEARCH, mdb.FOREACH, kit.Select("", arg, 0), "ctx,cmd,type,name,text")
 		}},
 	})
diff --git a/core/chat/macos/session.go b/core/chat/macos/session.go
index 168d2ebf..d8dc5a45 100644
--- a/core/chat/macos/session.go
+++ b/core/chat/macos/session.go
@@ -9,9 +9,9 @@ const SESSION = "session"
 
 func init() {
 	Index.MergeCommands(ice.Commands{
-		SESSION: {Actions: ice.MergeActions(CmdHashAction(mdb.NAME), mdb.ImportantHashAction()), Hand: func(m *ice.Message, arg ...string) {
+		SESSION: {Actions: ice.MergeActions(CmdHashAction(mdb.NAME), mdb.ExportHashAction()), Hand: func(m *ice.Message, arg ...string) {
 			if mdb.HashSelect(m, arg...); len(arg) > 0 {
-				m.EchoIFrame(m.MergePodCmd("", DESKTOP, SESSION, arg[0]))
+				m.EchoIFrame(m.MergePodCmd("", DESKTOP) + "#" + m.Append(mdb.NAME))
 			}
 		}},
 	})
diff --git a/core/chat/oauth/client.go b/core/chat/oauth/client.go
index 9ae27527..ec38d012 100644
--- a/core/chat/oauth/client.go
+++ b/core/chat/oauth/client.go
@@ -44,7 +44,7 @@ type Client struct {
 	user  string `name:"user" help:"用户"`
 	orgs  string `name:"orgs" help:"组织"`
 	repo  string `name:"repo" help:"资源"`
-	list  string `name:"list hash auto" help:"授权"`
+	list  string `name:"list hash auto" help:"授权" icon:"oauth.png"`
 	login string `name:"login" role:"void"`
 }
 
diff --git a/core/chat/trans.go b/core/chat/trans.go
index 53cac39f..4fd5f0b5 100644
--- a/core/chat/trans.go
+++ b/core/chat/trans.go
@@ -21,7 +21,7 @@ func init() {
 		TO   = "to"
 	)
 	Index.MergeCommands(ice.Commands{
-		TRANS: {Name: "trans from@key to@key auto", Help: "传输", Icon: "Migration.png", Actions: ice.Actions{
+		TRANS: {Name: "trans from@key to@key auto", Help: "文件传输", Icon: "Migration.png", Actions: ice.Actions{
 			SEND: {Hand: func(m *ice.Message, arg ...string) {
 				defer web.ToastProcess(m)()
 				p := web.ProxyUpload(m, m.Option(FROM), m.Option(nfs.PATH))
diff --git a/core/code/vimer.go b/core/code/vimer.go
index 897e3263..192900b3 100644
--- a/core/code/vimer.go
+++ b/core/code/vimer.go
@@ -15,6 +15,7 @@ import (
 	"shylinux.com/x/icebergs/base/ssh"
 	"shylinux.com/x/icebergs/base/tcp"
 	"shylinux.com/x/icebergs/base/web"
+	"shylinux.com/x/icebergs/core/chat"
 	kit "shylinux.com/x/toolkits"
 )
 
@@ -189,10 +190,32 @@ func init() {
 				}
 			}},
 			web.DREAM_TABLES: {Hand: func(m *ice.Message, arg ...string) {
-				kit.Switch(m.Option(mdb.TYPE), kit.Simple(web.SERVER, web.WORKER), func() { m.PushButton(kit.Dict(m.CommandKey(), "编程")) })
+				kit.Switch(m.Option(mdb.TYPE), kit.Simple(web.WORKER, web.SERVER), func() {
+					m.PushButton(kit.Dict(m.CommandKey(), "编程"))
+				})
 			}},
 			web.DREAM_ACTION: {Hand: func(m *ice.Message, arg ...string) { web.DreamProcess(m, []string{}, arg...) }},
-		}, aaa.RoleAction(), mdb.HashAction(mdb.SHORT, nfs.PATH, mdb.FIELD, "time,path", ctx.TOOLS, "xterm,compile,runtime")), Hand: func(m *ice.Message, arg ...string) {
+			chat.FAVOR_INPUTS: {Hand: func(m *ice.Message, arg ...string) {
+				switch arg[0] {
+				case mdb.TYPE:
+					m.Push(arg[0], nfs.FILE)
+				case mdb.TEXT:
+					if m.Option(mdb.TYPE) == nfs.FILE {
+						m.Push(arg[0], "src/main.go", "src/main.shy")
+					}
+				}
+			}},
+			chat.FAVOR_TABLES: {Hand: func(m *ice.Message, arg ...string) {
+				kit.If(m.Option(mdb.TYPE) == nfs.FILE, func() {
+					m.PushButton(kit.Dict(m.CommandKey(), "源码"))
+				})
+			}},
+			chat.FAVOR_ACTION: {Hand: func(m *ice.Message, arg ...string) {
+				if m.Option(mdb.TYPE) == nfs.FILE {
+					ctx.ProcessField(m, m.PrefixKey(), nfs.SplitPath(m, m.Option(mdb.TEXT)))
+				}
+			}},
+		}, chat.FavorAction(), aaa.RoleAction(), mdb.HashAction(mdb.SHORT, nfs.PATH, mdb.FIELD, "time,path", ctx.TOOLS, "xterm,compile,runtime")), Hand: func(m *ice.Message, arg ...string) {
 			if m.Cmdy(INNER, arg); arg[0] != ctx.ACTION {
 				kit.If(len(arg) > 1, func() { mdb.HashCreate(m.Spawn(), nfs.PATH, path.Join(kit.Slice(arg, 0, 2)...)) })
 				m.Action(nfs.SAVE, COMPILE, "show", "exec")
diff --git a/core/code/xterm.go b/core/code/xterm.go
index 8038691a..2b635506 100644
--- a/core/code/xterm.go
+++ b/core/code/xterm.go
@@ -15,6 +15,7 @@ import (
 	"shylinux.com/x/icebergs/base/ssh"
 	"shylinux.com/x/icebergs/base/web"
 	"shylinux.com/x/icebergs/base/web/html"
+	"shylinux.com/x/icebergs/core/chat"
 	"shylinux.com/x/icebergs/misc/xterm"
 	kit "shylinux.com/x/toolkits"
 )
@@ -71,6 +72,9 @@ func _xterm_cmds(m *ice.Message, h string, cmd string, arg ...ice.Any) {
 	m.ProcessHold()
 }
 
+const (
+	SHELL = "shell"
+)
 const XTERM = "xterm"
 
 func init() {
@@ -80,7 +84,7 @@ func init() {
 				kit.If(m.Cmd("").Length() == 0, func() { m.Cmd("", mdb.CREATE, mdb.TYPE, ISH) })
 			}},
 			mdb.SEARCH: {Hand: func(m *ice.Message, arg ...string) {
-				if arg[1] == "shell" {
+				if arg[0] == SHELL {
 					m.PushSearch(mdb.TYPE, ssh.SHELL, mdb.NAME, SH, mdb.TEXT, "/bin/sh")
 				}
 				mdb.IsSearchPreview(m, arg, func() []string { return []string{ssh.SHELL, SH, kit.Select("/bin/sh", os.Getenv("SHELL"))} })
@@ -150,7 +154,27 @@ func init() {
 				}
 				m.ProcessHold()
 			}},
-		}, ctx.ProcessAction(), mdb.ImportantHashAction(mdb.FIELD, "time,hash,type,name,text,path,theme,daemon")), Hand: func(m *ice.Message, arg ...string) {
+			chat.FAVOR_INPUTS: {Hand: func(m *ice.Message, arg ...string) {
+				switch arg[0] {
+				case mdb.TYPE:
+					m.Push(arg[0], SHELL)
+				case mdb.TEXT:
+					if m.Option(mdb.TYPE) == SHELL {
+						m.Push(arg[0], "/bin/ish", kit.Select("/bin/sh", os.Getenv("SHELL")))
+					}
+				}
+			}},
+			chat.FAVOR_TABLES: {Hand: func(m *ice.Message, arg ...string) {
+				kit.If(m.Option(mdb.TYPE) == SHELL, func() {
+					m.PushButton(kit.Dict(m.CommandKey(), "终端"))
+				})
+			}},
+			chat.FAVOR_ACTION: {Hand: func(m *ice.Message, arg ...string) {
+				if m.Option(mdb.TYPE) == SHELL {
+					ctx.ProcessField(m, m.PrefixKey(), m.Cmdx("", mdb.CREATE, mdb.TYPE, m.Option(mdb.TEXT), mdb.NAME, m.Option(mdb.NAME), mdb.TEXT, ""))
+				}
+			}},
+		}, chat.FavorAction(), ctx.ProcessAction(), mdb.HashAction(mdb.FIELD, "time,hash,type,name,text,path,theme,daemon")), Hand: func(m *ice.Message, arg ...string) {
 			if mdb.HashSelect(m, arg...); len(arg) == 0 {
 				if m.Length() == 0 {
 					m.Action(mdb.CREATE)
diff --git a/core/wiki/feel.go b/core/wiki/feel.go
index 6e37bf34..0e98d300 100644
--- a/core/wiki/feel.go
+++ b/core/wiki/feel.go
@@ -8,6 +8,8 @@ import (
 	"shylinux.com/x/icebergs/base/mdb"
 	"shylinux.com/x/icebergs/base/nfs"
 	"shylinux.com/x/icebergs/base/web"
+	"shylinux.com/x/icebergs/base/web/html"
+	"shylinux.com/x/icebergs/core/chat"
 	kit "shylinux.com/x/toolkits"
 )
 
@@ -32,7 +34,34 @@ func init() {
 			nfs.TRASH: {Hand: func(m *ice.Message, arg ...string) {
 				nfs.Trash(m, _feel_path(m, m.Option(nfs.PATH)))
 			}},
-		}, WikiAction("", "png|PNG|jpg|JPG|jpeg|mp4|m4v|mov|MOV|webm")), Hand: func(m *ice.Message, arg ...string) {
+			chat.FAVOR_INPUTS: {Hand: func(m *ice.Message, arg ...string) {
+				switch arg[0] {
+				case mdb.TYPE:
+					m.Push(arg[0], "image/png")
+				case mdb.TEXT:
+					if m.Option(mdb.TYPE) == "image/png" {
+						m.Cmdy(nfs.DIR, ice.USR_ICONS).CutTo(nfs.PATH, arg[0])
+					}
+				}
+			}},
+			chat.FAVOR_TABLES: {Hand: func(m *ice.Message, arg ...string) {
+				if html.IsImage(m.Option(mdb.NAME), m.Option(mdb.TYPE)) || html.IsVideo(m.Option(mdb.NAME), m.Option(mdb.TYPE)) || html.IsAudio(m.Option(mdb.NAME), m.Option(mdb.TYPE)) {
+					m.PushButton(kit.Dict(m.CommandKey(), "预览"))
+				}
+			}},
+			chat.FAVOR_ACTION: {Hand: func(m *ice.Message, arg ...string) {
+				if m.Option(ctx.ACTION) == m.CommandKey() {
+					if link := web.SHARE_LOCAL + m.Option(mdb.TEXT); html.IsImage(m.Option(mdb.NAME), m.Option(mdb.TYPE)) {
+						m.EchoImages(link)
+					} else if html.IsVideo(m.Option(mdb.NAME), m.Option(mdb.TYPE)) {
+						m.EchoVideos(link)
+					} else if html.IsAudio(m.Option(mdb.NAME), m.Option(mdb.TYPE)) {
+						m.EchoAudios(link)
+					}
+					m.ProcessInner()
+				}
+			}},
+		}, chat.FavorAction(), WikiAction("", "png|PNG|jpg|JPG|jpeg|mp4|m4v|mov|MOV|webm")), Hand: func(m *ice.Message, arg ...string) {
 			m.Option(nfs.DIR_ROOT, _feel_path(m, ""))
 			_wiki_list(m, kit.Slice(arg, 0, 1)...)
 			ctx.DisplayLocal(m, "")
diff --git a/core/wiki/word.go b/core/wiki/word.go
index c7a6a5bd..e0bb48ae 100644
--- a/core/wiki/word.go
+++ b/core/wiki/word.go
@@ -1,17 +1,24 @@
 package wiki
 
 import (
+	"net/http"
+	"strings"
+
 	ice "shylinux.com/x/icebergs"
 	"shylinux.com/x/icebergs/base/aaa"
 	"shylinux.com/x/icebergs/base/mdb"
 	"shylinux.com/x/icebergs/base/nfs"
 	"shylinux.com/x/icebergs/base/ssh"
+	"shylinux.com/x/icebergs/base/web"
 	"shylinux.com/x/icebergs/core/code"
 	"shylinux.com/x/icebergs/misc/git"
 	kit "shylinux.com/x/toolkits"
 )
 
 func _word_show(m *ice.Message, name string, arg ...string) {
+	if strings.HasPrefix(name, "/require/") {
+		m.Option(nfs.CAT_CONTENT, m.Cmdx(web.SPIDE, ice.OPS, web.SPIDE_RAW, http.MethodGet, name))
+	}
 	m.Options(ice.MSG_ALIAS, mdb.Configv(m, mdb.ALIAS), TITLE, map[string]int{})
 	m.Cmdy(ssh.SOURCE, name, kit.Dict(nfs.DIR_ROOT, _wiki_path(m)))
 }
diff --git a/render.go b/render.go
index 965a4759..cf34c874 100644
--- a/render.go
+++ b/render.go
@@ -49,6 +49,8 @@ func Render(m *Message, cmd string, args ...Any) string {
 		return kit.Format(`<img src="%s">`, arg[0])
 	case RENDER_VIDEOS:
 		return kit.Format(`<video src="%s" controls autoplay>`, arg[0])
+	case RENDER_AUDIOS:
+		return kit.Format(`<audio src="%s" controls autoplay>`, arg[0])
 	case RENDER_IFRAME:
 		return kit.Format(`<iframe src="%s"></iframe>`, arg[0])
 	case RENDER_SCRIPT:
@@ -197,6 +199,7 @@ func (m *Message) EchoAnchor(arg ...string) *Message { return m.Echo(Render(m, R
 func (m *Message) EchoQRCode(src string) *Message    { return m.Echo(Render(m, RENDER_QRCODE, src)) }
 func (m *Message) EchoImages(src string) *Message    { return m.Echo(Render(m, RENDER_IMAGES, src)) }
 func (m *Message) EchoVideos(src string) *Message    { return m.Echo(Render(m, RENDER_VIDEOS, src)) }
+func (m *Message) EchoAudios(src string) *Message    { return m.Echo(Render(m, RENDER_AUDIOS, src)) }
 func (m *Message) EchoIFrame(src string) *Message    { return m.Echo(Render(m, RENDER_IFRAME, src)) }
 func (m *Message) EchoScript(arg ...string) *Message { return m.Echo(Render(m, RENDER_SCRIPT, arg)) }
 func (m *Message) EchoDownload(arg ...string) *Message {