diff --git a/base/nfs/cat.go b/base/nfs/cat.go
index f1723726..43a1b99d 100644
--- a/base/nfs/cat.go
+++ b/base/nfs/cat.go
@@ -121,8 +121,10 @@ func _cat_list(m *ice.Message, name string) {
 const (
 	CAT_CONTENT = "cat_content"
 	TEMPLATE    = "template"
+	WEBSITE     = "website"
 
 	SOURCE = "source"
+	SCRIPT = "script"
 	BINARY = "binary"
 	TARGET = "target"
 
diff --git a/base/nfs/save.go b/base/nfs/save.go
index 528841b2..3e2ba6d5 100644
--- a/base/nfs/save.go
+++ b/base/nfs/save.go
@@ -67,15 +67,19 @@ func _copy_file(m *ice.Message, name string, from ...string) {
 	}
 }
 func _link_file(m *ice.Message, name string, from string) {
-	if from == "" {
+	if from == "" || m.Warn(!kit.FileExists(from), ice.ErrNotFound, from) {
 		return
 	}
 	os.Remove(name)
 	MkdirAll(m, path.Dir(name))
 	if e := os.Link(from, name); e != nil {
-		m.Warn(os.Symlink(from, name), ice.ErrFailure, from)
+		if m.Warn(os.Symlink(from, name), ice.ErrFailure, from) {
+			return
+		}
 	}
+	m.Log_EXPORT(name, "from", from)
 	m.Echo(name)
+
 }
 
 const (
diff --git a/core/code/sh.go b/core/code/sh.go
index 05a60151..0845aea6 100644
--- a/core/code/sh.go
+++ b/core/code/sh.go
@@ -11,6 +11,15 @@ import (
 )
 
 func _sh_main_script(m *ice.Message, arg ...string) (res []string) {
+	if cmd := ice.GetFileCmd(path.Join(arg[2], arg[1])); cmd != "" {
+		res = append(res, kit.Format(`#! /bin/sh
+export ctx_dev=%s; ctx_temp=$(mktemp); curl -fsSL $ctx_dev -o $ctx_temp; source $ctx_temp %s &>/dev/null
+_list() {
+	ish_sys_dev_run_command "$@"
+}
+`, "http://localhost:9020", cmd))
+	}
+
 	if kit.FileExists(kit.Path(arg[2], arg[1])) {
 		res = append(res, kit.Format("source %s", kit.Path(arg[2], arg[1])))
 	} else if b, ok := ice.Info.Pack[path.Join(arg[2], arg[1])]; ok && len(b) > 0 {
@@ -55,8 +64,8 @@ func init() {
 				_sh_main_script(m, SH, arg[0], ice.SRC)
 				return
 			}
-			m.Option(nfs.DIR_DEEP, ice.TRUE)
 			m.Option(nfs.DIR_ROOT, ice.SRC)
+			m.Option(nfs.DIR_DEEP, ice.TRUE)
 			m.Option(nfs.DIR_REG, ".*.(sh)$")
 			m.Cmdy(nfs.DIR, arg)
 		}},
@@ -81,7 +90,7 @@ func init() {
 					"cd",
 				),
 				FUNCTION, kit.Simple(
-					"xargs",
+					"xargs", "_list",
 					"date", "uptime", "uname", "whoami",
 					"find", "grep", "sed", "awk",
 					"pwd",
diff --git a/core/code/shy.go b/core/code/shy.go
index d260e79a..5403ec8c 100644
--- a/core/code/shy.go
+++ b/core/code/shy.go
@@ -13,7 +13,7 @@ import (
 const SHY = "shy"
 
 func init() {
-	Index.Register(&ice.Context{Name: SHY, Help: "脚本", Commands: map[string]*ice.Command{
+	Index.Merge(&ice.Context{Name: SHY, Help: "脚本", Commands: map[string]*ice.Command{
 		SHY: {Name: "shy path auto", Help: "脚本", Action: ice.MergeAction(map[string]*ice.Action{
 			ice.CTX_INIT: {Hand: func(m *ice.Message, arg ...string) {
 				for _, cmd := range []string{mdb.SEARCH, mdb.ENGINE, mdb.RENDER, mdb.PLUGIN} {
@@ -53,5 +53,5 @@ func init() {
 				),
 			), KEYWORD, kit.Dict(),
 		))},
-	}}, nil)
+	}})
 }
diff --git a/core/code/vimer.go b/core/code/vimer.go
index 8f0d250b..ba3a83c5 100644
--- a/core/code/vimer.go
+++ b/core/code/vimer.go
@@ -13,43 +13,28 @@ import (
 	kit "shylinux.com/x/toolkits"
 )
 
-func _vimer_inputs(m *ice.Message, arg ...string) {
-	switch m.Option(ctx.ACTION) {
-	case web.DREAM:
-		m.Cmdy(web.DREAM, mdb.INPUTS, arg)
+var _cache_msg *ice.Message
+var _cache_ice *ice.Message
+var _cache_bin *ice.Message
 
-	case "script":
-		switch arg[0] {
-		case nfs.FILE:
-			file, ext := m.Option(nfs.FILE), kit.Ext(m.Option(nfs.FILE))
-			for _, t := range []string{nfs.SH, nfs.SHY, nfs.PY, nfs.JS} {
-				m.Push(nfs.FILE, strings.ReplaceAll(file, ice.PT+ext, ice.PT+t))
-			}
-		case mdb.TEXT:
-			switch kit.Ext(m.Option(nfs.FILE)) {
-			case nfs.SH:
-				m.Push(mdb.TEXT, `echo "hello world"`)
-			case nfs.SHY:
-				m.Push(mdb.TEXT, `chapter "hi"`)
-			case nfs.PY:
-				m.Push(mdb.TEXT, `print "hello world"`)
-			case nfs.JS:
-				m.Push(mdb.TEXT, `Volcanos("onimport", {help: "导入数据", list:[], _init: function(can, msg, cb, target) {
+func _vimer_defs(m *ice.Message, ext string) string {
+	defs := kit.Dict(
+		nfs.SH, `
+_list
+`,
+		nfs.SHY, `
+chapter "hi"
+`,
+		nfs.PY, `
+print "hello world"
+`,
+		nfs.JS, `
+Volcanos("onimport", {help: "导入数据", _init: function(can, msg) {
 	msg.Echo("hello world")
-	can.onappend.table(can, msg)
-	can.onappend.board(can, msg)
-}})`)
-			}
-		}
-	case "website":
-		switch arg[0] {
-		case nfs.FILE:
-			m.Push(nfs.FILE, "hi.zml")
-			m.Push(nfs.FILE, "hi.iml")
-		case mdb.TEXT:
-			switch kit.Ext(m.Option(nfs.FILE)) {
-			case nfs.ZML:
-				m.Push(mdb.TEXT, `
+	msg.Dump(can)
+}})
+`,
+		nfs.ZML, `
 left
 	username
 	系统
@@ -58,10 +43,15 @@ left
 	代码
 		趋势 index web.code.git.trend args icebergs action auto 
 		状态 index web.code.git.status args icebergs
+	脚本
+		终端 index hi/hi.sh
+		文档 index hi/hi.shy
+		数据 index hi/hi.py
+		后端 index hi/hi.go
+		前端 index hi/hi.js
 main
-`)
-			case nfs.IML:
-				m.Push(mdb.TEXT, `
+`,
+		nfs.IML, `
 系统
 	命令
 		cli.system
@@ -72,13 +62,166 @@ main
 		hi/hi.go
 	脚本
 		hi/hi.sh
+		hi/hi.shy
+		hi/hi.py
+		hi/hi.go
 		hi/hi.js
-`)
+`,
+	)
+	return kit.Format(defs[ext])
+}
+func _vimer_list(m *ice.Message, dir string, arg ...string) { // field
+	m.Copy(m.Cmd(nfs.DIR, nfs.PWD, kit.Dict(nfs.DIR_ROOT, dir, nfs.DIR_DEEP, ice.TRUE)).Cut(nfs.PATH).RenameAppend(nfs.PATH, kit.Select(mdb.NAME, arg, 0)))
+}
+func _vimer_inputs(m *ice.Message, arg ...string) {
+	switch m.Option(ctx.ACTION) {
+	case nfs.SCRIPT:
+		switch arg[0] {
+		case nfs.FILE:
+			file, ext := m.Option(nfs.FILE), kit.Ext(m.Option(nfs.FILE))
+			for _, t := range []string{nfs.SH, nfs.SHY, nfs.PY, nfs.JS} {
+				m.Push(nfs.FILE, strings.ReplaceAll(file, ice.PT+ext, ice.PT+t))
 			}
 		}
-	default:
+
+	case nfs.WEBSITE:
+		switch arg[0] {
+		case nfs.FILE:
+			m.Push(nfs.FILE, "hi.zml")
+			m.Push(nfs.FILE, "hi.iml")
+		}
+
+	case web.DREAM:
+		m.Cmdy(web.DREAM, mdb.INPUTS, arg)
 	}
 }
+func _vimer_complete(m *ice.Message, arg ...string) {
+	const (
+		PRE = "pre"
+		END = "end"
+	)
+
+	switch left := kit.Select("", kit.Slice(kit.Split(m.Option(PRE), "\t \n`"), -1), 0); kit.Ext(m.Option(nfs.FILE)) {
+	case nfs.SH:
+		if m.Option(PRE) == "" {
+			// if _cache_bin != nil {
+			// 	m.Copy(_cache_bin)
+			// 	break
+			// }
+			// _cache_bin = m
+
+			// m.Push(mdb.NAME, "_list")
+			// _vimer_list(m, "/bin")
+			// _vimer_list(m, "/sbin")
+		}
+
+	case nfs.SHY:
+		switch strings.TrimSpace(left) {
+		case cli.FG, cli.BG:
+			m.Push(mdb.NAME, cli.RED)
+			m.Push(mdb.NAME, cli.BLUE)
+			m.Push(mdb.NAME, cli.GREEN)
+
+		default:
+			switch kit.Select("", kit.Split(m.Option(PRE)), 0) {
+			case "field":
+				m.Cmdy(ctx.COMMAND, mdb.SEARCH, ctx.COMMAND, "", "", ice.OptionFields("index,name,text"))
+				_vimer_list(m, ice.SRC, ctx.INDEX)
+
+			case "chain":
+				m.Push(mdb.NAME, cli.FG)
+				m.Push(mdb.NAME, cli.BG)
+			}
+		}
+
+	case nfs.GO:
+		if m.Option(mdb.NAME) == ice.PT {
+			switch m.Option(mdb.TYPE) {
+			case "msg", "m":
+				if _cache_msg != nil {
+					m.Copy(_cache_msg)
+					break
+				}
+				_cache_msg = m
+				_vimer_go_complete(m, "shylinux.com/x/icebergs.Message")
+				_vimer_go_complete(m, "shylinux.com/x/ice.Message")
+
+			case "ice", "*ice":
+				if _cache_ice != nil {
+					m.Copy(_cache_ice)
+					break
+				}
+				_cache_ice = m
+				_vimer_go_complete(m, "shylinux.com/x/ice")
+
+			default:
+				_vimer_go_complete(m, m.Option(mdb.TYPE))
+			}
+
+		} else {
+			m.Push(mdb.NAME, "msg")
+			m.Push(mdb.NAME, "ice")
+		}
+
+	case nfs.JS:
+		if m.Option(mdb.NAME) == ice.PT {
+			switch m.Option(mdb.TYPE) {
+			case "msg":
+				m.Cmdy("web.code.vim.tags", "msg").Cut("name,text")
+			case "can":
+				m.Cmdy("web.code.vim.tags").Cut(mdb.ZONE)
+			default:
+				m.Cmdy("web.code.vim.tags", strings.TrimPrefix(m.Option(mdb.TYPE), "can.")).Cut("name,text")
+			}
+		} else {
+			m.Push(mdb.NAME, "msg")
+			m.Push(mdb.NAME, "can")
+		}
+
+	case nfs.ZML:
+		switch left {
+		case mdb.TYPE:
+			m.Push(mdb.NAME, "menu")
+
+		case ctx.INDEX:
+			m.Cmdy(ctx.COMMAND, mdb.SEARCH, ctx.COMMAND, "", "", ice.OptionFields("index,name,text"))
+			_vimer_list(m, ice.SRC, ctx.INDEX)
+
+		case ctx.ACTION:
+			m.Push(mdb.NAME, "auto")
+			m.Push(mdb.NAME, "push")
+			m.Push(mdb.NAME, "open")
+
+		default:
+			if strings.HasSuffix(m.Option(PRE), " ") {
+				m.Push(mdb.NAME, "index")
+				m.Push(mdb.NAME, "action")
+				m.Push(mdb.NAME, "args")
+				m.Push(mdb.NAME, "type")
+			} else if m.Option(PRE) == "" {
+				m.Push(mdb.NAME, "head")
+				m.Push(mdb.NAME, "left")
+				m.Push(mdb.NAME, "main")
+				m.Push(mdb.NAME, "foot")
+			}
+		}
+	}
+}
+func _vimer_go_complete(m *ice.Message, name string, arg ...string) {
+	kit.Fetch(kit.Split(m.Cmdx(cli.SYSTEM, GO, "doc", name), ice.NL, ice.NL, ice.NL), func(index int, value string) {
+		if ls := kit.Split(value); len(ls) > 1 {
+			switch ls[0] {
+			case "const", "type", "func", "var":
+				if ls[1] == "(" {
+					m.Push(mdb.NAME, strings.TrimSpace(ls[5]))
+				} else {
+					m.Push(mdb.NAME, strings.TrimSpace(ls[1]))
+				}
+				m.Push(mdb.TEXT, strings.TrimSpace(value))
+			}
+		}
+	})
+}
 
 const VIMER = "vimer"
 
@@ -86,30 +229,31 @@ func init() {
 	Index.Merge(&ice.Context{Commands: map[string]*ice.Command{
 		VIMER: {Name: "vimer path=src/ file=main.go line=1 list", Help: "编辑器", Meta: kit.Dict(ice.DisplayLocal("", INNER)), Action: map[string]*ice.Action{
 			nfs.SAVE: {Name: "save type file path", Help: "保存", Hand: func(m *ice.Message, arg ...string) {
+				m.Option(nfs.CONTENT, kit.Select(_vimer_defs(m, kit.Ext(m.Option(nfs.FILE))), m.Option(nfs.CONTENT)))
 				m.Cmdy(nfs.SAVE, path.Join(m.Option(nfs.PATH), m.Option(nfs.FILE)))
 			}},
 			AUTOGEN: {Name: "create main=src/main.go zone name=hi help=示例 type=Zone,Hash,Lists,Data,Code key", Help: "模块", Hand: func(m *ice.Message, arg ...string) {
 				m.Cmdy(AUTOGEN, mdb.CREATE, arg)
 			}},
 			COMPILE: {Name: "compile", Help: "编译", Hand: func(m *ice.Message, arg ...string) {
-				if msg := m.Cmd(COMPILE, ice.SRC_MAIN_GO, ice.BIN_ICE_BIN); !cli.IsSuccess(msg) {
-					_inner_make(m, msg)
-				} else {
+				if msg := m.Cmd(COMPILE, ice.SRC_MAIN_GO, ice.BIN_ICE_BIN); cli.IsSuccess(msg) {
 					m.Cmd(UPGRADE, cli.RESTART)
+				} else {
+					_inner_make(m, msg)
 				}
 			}},
-			"script": {Name: "script file=hi/hi.js text=", Help: "脚本", Hand: func(m *ice.Message, arg ...string) {
-				m.Option(mdb.TEXT, strings.TrimSpace(m.Option(mdb.TEXT)))
+			nfs.SCRIPT: {Name: "script file=hi/hi.js", Help: "脚本", Hand: func(m *ice.Message, arg ...string) {
+				m.Option(mdb.TEXT, strings.TrimSpace(kit.Select(_vimer_defs(m, kit.Ext(m.Option(nfs.FILE))), m.Option(mdb.TEXT))))
+				m.Cmdy(TEMPLATE, nfs.DEFS)
+			}},
+			nfs.WEBSITE: {Name: "website file=hi.zml", Help: "网页", Hand: func(m *ice.Message, arg ...string) {
+				m.Option(mdb.TEXT, strings.TrimSpace(kit.Select(_vimer_defs(m, kit.Ext(m.Option(nfs.FILE))), m.Option(mdb.TEXT))))
+				m.Option(nfs.FILE, path.Join(nfs.WEBSITE, m.Option(nfs.FILE)))
 				m.Cmdy(TEMPLATE, nfs.DEFS)
 			}},
 			web.DREAM: {Name: "dream name=hi repos", Help: "空间", Hand: func(m *ice.Message, arg ...string) {
 				m.Cmdy(web.DREAM, cli.START, arg)
 			}},
-			"website": {Name: "script file=hi.zml@key text@key", Help: "网页", Hand: func(m *ice.Message, arg ...string) {
-				m.Option(nfs.FILE, path.Join("website", m.Option(nfs.FILE)))
-				m.Option(mdb.TEXT, strings.TrimSpace(m.Option(mdb.TEXT)))
-				m.Cmdy(TEMPLATE, nfs.DEFS)
-			}},
 			PUBLISH: {Name: "publish", Help: "发布", Hand: func(m *ice.Message, arg ...string) {
 				m.Cmdy(PUBLISH, ice.CONTEXTS)
 			}},
@@ -123,71 +267,30 @@ func init() {
 				_vimer_inputs(m, arg...)
 			}},
 			"complete": {Name: "complete", Help: "补全", Hand: func(m *ice.Message, arg ...string) {
-				left := kit.Slice(kit.Split(m.Option("pre")), -1)[0]
-				switch kit.Ext(m.Option(nfs.FILE)) {
-				case nfs.GO:
-					switch m.Option("key") {
-					case "ice", "*ice":
-						m.Push(mdb.NAME, "Message")
-						m.Push(mdb.NAME, "Context")
-					}
-				case nfs.SHY:
-					switch left {
-					case cli.FG, cli.BG:
-						m.Push(mdb.NAME, cli.RED)
-						m.Push(mdb.NAME, cli.BLUE)
-						m.Push(mdb.NAME, cli.GREEN)
-					}
-
-				case nfs.ZML:
-					switch left {
-					case ctx.INDEX:
-						m.OptionFields(ctx.INDEX)
-						m.Cmdy(ctx.COMMAND, mdb.SEARCH, ctx.COMMAND, "", "")
-					case ctx.ACTION:
-						m.Push(mdb.NAME, "auto")
-						m.Push(mdb.NAME, "push")
-						m.Push(mdb.NAME, "open")
-					case mdb.TYPE:
-						m.Push(mdb.NAME, "menu")
-					default:
-						if strings.HasSuffix(m.Option("pre"), " ") {
-							m.Push(mdb.NAME, "index")
-							m.Push(mdb.NAME, "action")
-							m.Push(mdb.NAME, "args")
-							m.Push(mdb.NAME, "type")
-						} else if m.Option("pre") == "" {
-							m.Push(mdb.NAME, "left")
-							m.Push(mdb.NAME, "head")
-							m.Push(mdb.NAME, "main")
-							m.Push(mdb.NAME, "foot")
-						}
-					}
-				}
+				_vimer_complete(m, arg...)
+			}},
+			"listTags": {Name: "listTags", Help: "索引", Hand: func(m *ice.Message, arg ...string) {
+				m.Cmdy("web.code.vim.tags", "listTags", arg)
 			}},
 
 			"unpack": {Name: "unpack", Help: "导出文件", Hand: func(m *ice.Message, arg ...string) {
 				m.Cmdy(BINPACK, mdb.EXPORT)
 			}},
-			BINPACK: {Name: "binpack", Help: "打包模式", Hand: func(m *ice.Message, arg ...string) {
-				if kit.FileExists(ice.SRC_RELEASE) {
-					m.Cmd(nfs.LINK, ice.GO_MOD, path.Join(ice.SRC_RELEASE, ice.GO_MOD))
-					m.Cmd(nfs.LINK, ice.GO_SUM, path.Join(ice.SRC_RELEASE, ice.GO_SUM))
-				}
-				m.Cmdy(nfs.CAT, ice.GO_MOD)
-				m.Cmdy(AUTOGEN, BINPACK)
-				m.ToastSuccess()
-				m.ProcessInner()
-			}},
 			DEVPACK: {Name: "devpack", Help: "开发模式", Hand: func(m *ice.Message, arg ...string) {
-				if kit.FileExists(ice.SRC_DEBUG) {
-					m.Cmd(nfs.LINK, ice.GO_MOD, path.Join(ice.SRC_DEBUG, ice.GO_MOD))
-					m.Cmd(nfs.LINK, ice.GO_SUM, path.Join(ice.SRC_DEBUG, ice.GO_SUM))
-				}
+				m.Cmd(nfs.LINK, ice.GO_SUM, path.Join(ice.SRC_DEBUG, ice.GO_SUM))
+				m.Cmd(nfs.LINK, ice.GO_MOD, path.Join(ice.SRC_DEBUG, ice.GO_MOD))
 				m.Cmdy(nfs.CAT, ice.GO_MOD)
 				m.Cmdy(WEBPACK, mdb.REMOVE)
-				m.ToastSuccess()
 				m.ProcessInner()
+				m.ToastSuccess()
+			}},
+			BINPACK: {Name: "binpack", Help: "打包模式", Hand: func(m *ice.Message, arg ...string) {
+				m.Cmd(nfs.LINK, ice.GO_SUM, path.Join(ice.SRC_RELEASE, ice.GO_SUM))
+				m.Cmd(nfs.LINK, ice.GO_MOD, path.Join(ice.SRC_RELEASE, ice.GO_MOD))
+				m.Cmdy(nfs.CAT, ice.GO_MOD)
+				m.Cmdy(AUTOGEN, BINPACK)
+				m.ProcessInner()
+				m.ToastSuccess()
 			}},
 		}, Hand: func(m *ice.Message, c *ice.Context, cmd string, arg ...string) { m.Cmdy(INNER, arg) }},
 	}})
diff --git a/misc/vim/input.go b/misc/vim/input.go
index 3a7ef650..4d451a15 100644
--- a/misc/vim/input.go
+++ b/misc/vim/input.go
@@ -21,6 +21,9 @@ func init() {
 				m.Cmd(m.PrefixKey(), mdb.INSERT, kit.SimpleKV("", "tags", arg[0], m.Result()))
 				return // 代码补全
 			}
+			if arg[0] == ice.PT {
+				return
+			}
 			if m.Cmdy("web.code.input.wubi", ctx.ACTION, INPUT, arg[0]); m.Length() > 0 {
 				m.Cmd(m.PrefixKey(), mdb.INSERT, kit.SimpleKV("", "wubi", arg[0], m.Result()))
 				return // 五笔输入
diff --git a/misc/vim/tags.go b/misc/vim/tags.go
index 967fed25..a0fba897 100644
--- a/misc/vim/tags.go
+++ b/misc/vim/tags.go
@@ -63,8 +63,16 @@ func init() {
 				if m.Option(mdb.TEXT) == "" {
 					return
 				}
-				mdb.ZoneSelectCB(m, kit.Slice(kit.Split(m.Option(mdb.TEXT), ice.PT), -1)[0], func(value map[string]string) {
-					if !strings.Contains(value[mdb.NAME], m.Option(mdb.NAME)) {
+				name, list := "", kit.Select("", kit.Slice(kit.Split(m.Option(mdb.TEXT), "\t \n."), -1), 0)
+				switch name {
+				case "can":
+					mdb.ZoneSelectCB(m, "", func(value map[string]string) {
+						m.Echo(value[mdb.NAME] + ice.NL)
+					})
+					return
+				}
+				mdb.ZoneSelectCB(m, name, func(value map[string]string) {
+					if !strings.Contains(value[mdb.NAME], m.Option(mdb.NAME)) && m.Option(mdb.NAME) != "." {
 						return
 					}
 					if m.Length() == 0 {