diff --git a/Makefile b/Makefile
index e47662e4..d714c987 100644
--- a/Makefile
+++ b/Makefile
@@ -1,46 +1,6 @@
-
-PUBLISH=usr/publish
-BENCH=src/extend/shy.go
-BUILD=go build -o $(PUBLISH)/
-TARGET=shy
-
-install:prepare
-	GOPATH=$(PWD):$(GOPATH) go install $(BENCH) && date && echo
-	@bin/boot.sh restart && date
-
-prepare:
-	@go get github.com/shylinux/icebergs
-	@go get github.com/shylinux/toolkits
-	@go get github.com/nsf/termbox-go
-	@go get github.com/gorilla/websocket
-	@go get github.com/go-sql-driver/mysql
-	@go get github.com/gomodule/redigo/redis
-	@go get github.com/gomarkdown/markdown
-	@go get github.com/skip2/go-qrcode
-	@go get gopkg.in/gomail.v2
-
-gotags:
-	gotags -f golang.tags -R $(GOROOT)/src
-tags:
-	gotags -f ctx.tags -R src
-tool:
-	go get github.com/nsf/gocode
-	go get github.com/jstemmer/gotags
-	# go get github.com/bradfitz/goimports
-	go get github.com/Go-zh/tools/cmd/gopls
-
-linux:
-	GOPATH=$(PWD):$(GOPATH) GOOS=linux $(BUILD)$(TARGET).linux.$(shell go env GOARCH) $(BENCH)
-linux_arm:
-	GOARCH=arm GOOS=linux $(BUILD)$(TARGET).linux.arm $(BENCH)
-linux32:
-	GOARCH=386 GOOS=linux $(BUILD)$(TARGET).linux.386 $(BENCH)
-linux64:
-	GOARCH=amd64 GOOS=linux $(BUILD)$(TARGET).linux.amd64 $(BENCH)
-darwin:
-	GOARCH=amd64 GOOS=darwin $(BUILD)$(TARGET).darwin.amd64 $(BENCH)
-win64:
-	GOARCH=amd64 GOOS=windows $(BUILD)$(TARGET).win64.exe $(BENCH)
-win32:
-	GOARCH=386 GOOS=windows $(BUILD)$(TARGET).win32.exe $(BENCH)
-
+all:
+	@echo && date
+	export CGO_ENABLED=0
+	export GOPRIVATE=github.com
+	export GOPROXY=https://goproxy.cn
+	go build -o bin/ice.bin src/main.go && chmod u+x bin/ice.bin && ./bin/ice.sh restart
diff --git a/README.md b/README.md
deleted file mode 120000
index b4e99a70..00000000
--- a/README.md
+++ /dev/null
@@ -1 +0,0 @@
-usr/local/wiki/自然/index.md
\ No newline at end of file
diff --git a/README.md b/README.md
new file mode 100644
index 00000000..b2db458f
--- /dev/null
+++ b/README.md
@@ -0,0 +1 @@
+hello ice world
diff --git a/bin/ice.sh b/bin/ice.sh
new file mode 100755
index 00000000..0e9dd402
--- /dev/null
+++ b/bin/ice.sh
@@ -0,0 +1,41 @@
+#! /bin/sh
+
+export PATH=${PWD}:${PWD}/bin:$PATH
+export ctx_pid=${ctx_pid:=var/run/ice.pid}
+export ctx_log=${ctx_log:=bin/boot.log}
+
+prepare() {
+    [ -d bin ] || mkdir bin
+    [ -e bin/ice.sh ] || curl $ctx_dev/publish/ice.sh -o bin/ice.sh && chmod u+x bin/ice.sh
+    [ -e bin/ice.bin ] && chmod u+x bin/ice.bin && return
+
+    bin="ice"
+    case `uname -s` in
+        Darwin) bin=${bin}.darwin ;;
+        Linux) bin=${bin}.linux ;;
+        *) bin=${bin}.windows ;;
+    esac
+    case `uname -m` in
+        x86_64) bin=${bin}.amd64 ;;
+        i686) bin=${bin}.386 ;;
+        arm*) bin=${bin}.arm ;;
+    esac
+    curl $ctx_dev/publish/${bin} -o bin/ice.bin && chmod u+x bin/ice.bin
+ }
+start() {
+    trap HUP hup && while true; do
+        date && ice.bin $@ 2>$ctx_log && echo -e "\n\nrestarting..." || break
+    done
+}
+serve() {
+    prepare && shutdown && start $@
+}
+restart() {
+    [ -e $ctx_pid ] && kill -2 `cat $ctx_pid` || echo
+}
+shutdown() {
+    [ -e $ctx_pid ] && kill -3 `cat $ctx_pid` || echo
+}
+
+cmd=$1 && [ -n "$cmd" ] && shift || cmd=serve
+$cmd $*
diff --git a/etc/conf/auto.sh b/etc/auto.sh
similarity index 99%
rename from etc/conf/auto.sh
rename to etc/auto.sh
index c724cd13..e4a93cd2 100644
--- a/etc/conf/auto.sh
+++ b/etc/auto.sh
@@ -150,8 +150,8 @@ ShyHelp() {
 ShyInit() {
     [ "$ctx_begin" = "" ] && ctx_begin=`history|tail -n1|awk '{print $1}'`
 
-    case "$SHELL" in
-        "/bin/zsh")
+    case "${SHELL##*/}" in
+        "zsh")
             PROMPT='%![%*]%c$ '
             ;;
         *)
diff --git a/etc/conf/auto.vim b/etc/auto.vim
similarity index 55%
rename from etc/conf/auto.vim
rename to etc/auto.vim
index fbc57a12..fef8b5a0 100644
--- a/etc/conf/auto.vim
+++ b/etc/auto.vim
@@ -1,7 +1,19 @@
+" 变量定义
+func! ShyDefine(name, value)
+	if !exists("name") | exec "let " . a:name . " = \"" . a:value . "\"" | endif
+endfunc
 
-let ctx_url = (len($ctx_dev) > 1? $ctx_dev: "http://127.0.0.1:9095") . "/code/vim"
-if !exists("g:ctx_sid") | let ctx_sid = "" | end
+" 输出日志
+" call ShyDefine("g:ShyLog", "/dev/null")
+call ShyDefine("g:ShyLog", "shy.log")
+fun! ShyLog(...)
+    call writefile([strftime("%Y-%m-%d %H:%M:%S ") . join(a:000, " ")], g:ShyLog, "a")
+endfun
+command -nargs=+ ShyLog call writefile([strftime("%Y-%m-%d %H:%M:%S ") . join([<f-args>], " ")], g:ShyLog, "a")
 
+" 后端通信
+call ShyDefine("g:ctx_sid", "")
+call ShyDefine("g:ctx_url", (len($ctx_dev) > 1? $ctx_dev: "http://127.0.0.1:9020") . "/code/vim")
 fun! ShySend(arg)
     if has_key(a:arg, "sub") && a:arg["sub"] != ""
         let temp = tempname()
@@ -10,22 +22,33 @@ fun! ShySend(arg)
     endif
 
     let a:arg["buf"] = bufname("%")
-    let a:arg["pwd"] = getcwd()
     let a:arg["sid"] = g:ctx_sid
+    let a:arg["pwd"] = getcwd()
     let args = ""
-    for k in keys(a:arg)
+    for k in sort(keys(a:arg))
         let args = args . " -F '" . k . "=" . a:arg[k] . "' "
     endfor
     return system("curl -s " . g:ctx_url . args . " 2>/dev/null")
 endfun
+fun! ShySends(...)
+    let args = {}
+    if len(a:000) > 0 | let args["cmd"] = a:000[0] | endif
+    if len(a:000) > 1 | let args["arg"] = a:000[1] | endif
+    if len(a:000) > 2 | let args["sub"] = a:000[2] | endif
+    return ShySend(args)
+endfun
 
+" 用户登录
 fun! ShyLogout()
     if g:ctx_sid == "" | return | endif
-    call ShySend({"cmd": "logout"})
+    call ShySends("logout")
 endfun
 fun! ShyLogin()
     let g:ctx_sid = ShySend({"cmd": "login", "share": $ctx_share, "pid": getpid(), "pane": $TMUX_PANE, "hostname": hostname(), "username": $USER})
 endfun
+call ShyLogin()
+
+" 收藏列表
 fun! ShyFavor()
     if !exists("g:favor_tab") | let g:favor_tab = "" | endif
     if !exists("g:favor_note") | let g:favor_note = "" | endif
@@ -46,13 +69,14 @@ fun! ShyFavors()
     if note != "" | lexpr note | lopen | let note = "" | endif
 endfun
 
+" 数据同步
 fun! ShySync(target)
     if bufname("%") == "ControlP" | return | end
 
     if a:target == "read" || a:target == "write"
         call ShySend({"cmd": a:target, "arg": expand("<afile>")})
     elseif a:target == "exec"
-        call ShySend({"cmd": a:target, "sub": getcmdline()})
+        call ShySend({"cmd": a:target, "arg": getcmdline()})
     elseif a:target == "insert"
         call ShySend({"cmd": a:target, "sub": getreg("."), "row": line("."), "col": col(".")})
     else
@@ -77,32 +101,72 @@ fun! ShyCheck(target)
     end
 endfun
 
+" 任务列表
 fun! ShyTask()
     call ShySend({"cmd": "tasklet", "arg": input("target: "), "sub": input("detail: ")})
 endfun
+
+" 标签列表
 fun! ShyGrep(word)
     if !exists("g:grep_dir") | let g:grep_dir = "./" | endif
     let g:grep_dir = input("dir: ", g:grep_dir, "file")
-    execute "grep -rn --exclude tags --exclude '*.tags' " . a:word . " " . g:grep_dir
+    execute "grep -rn --exclude tags --exclude '*.tags' '\<" . a:word . "\>' " . g:grep_dir
 endfun
 fun! ShyTag(word)
     execute "tag " . a:word
 endfun
+
+" 输入转换
+fun! ShyTrans(code)
+    return split(ShySend({"cmd": "trans", "arg": a:code, "pre": getline("."), "row": line("."), "col": col(".")}), "\n")
+endfun
+
+fun! ShyInput()
+    call ShyLog("input", v:char, line("."), col("."))
+endfun
+
+" 输入补全
+fun! ShyComplete(firststart, base)
+    if a:firststart | let line = getline('.') | let start = col('.') - 1
+        " 命令位置
+        if match(trim(line), "ice ") == 0 | return match(line, "ice ") | endif
+        " 符号位置
+        call ShyLog("what", line[start-1], line[start-1] !~ '\a')
+        if line[start-1] !~ '\a' | return start - 1 | end
+        " 单词位置
+        while start > 0 && line[start - 1] =~ '\a' | let start -= 1 | endwhile
+        return start
+    endif
+
+    " 符号转换
+    if a:base == "," | return ["，", ","] | end
+    if a:base == "." | return ["。", "."] | end
+    " 单词转换
+    return ShyTrans(a:base)
+endfun
+set completefunc=ShyComplete
+
+" 帮助信息
 fun! ShyHelp()
     echo ShySend({"cmd": "help"})
 endfun
 
-call ShyLogin()
-autocmd VimLeave * call ShyLogout()
-autocmd BufReadPost * call ShySync("bufs")
-autocmd BufReadPost * call ShySync("read")
-autocmd BufWritePre * call ShySync("write")
-autocmd CmdlineLeave * call ShySync("exec")
-autocmd QuickFixCmdPost * call ShyCheck("fixs")
-autocmd InsertLeave * call ShySync("insert")
+" 事件回调
+autocmd! VimLeave * call ShyLogout()
+autocmd! BufReadPost * call ShySync("bufs")
+autocmd! BufReadPost * call ShySync("read")
+autocmd! BufWritePre * call ShySync("write")
+autocmd! CmdlineLeave * call ShySync("exec")
+autocmd! QuickFixCmdPost * call ShyCheck("fixs")
+autocmd! InsertLeave * call ShySync("insert")
+autocmd! InsertCharPre * call ShyInput()
+
+" 按键映射
 nnoremap <C-G><C-G> :call ShyGrep(expand("<cword>"))<CR>
 nnoremap <C-G><C-R> :call ShyCheck("cache")<CR>
 nnoremap <C-G><C-F> :call ShyFavor()<CR>
 nnoremap <C-G>f :call ShyFavors()<CR>
 nnoremap <C-G><C-T> :call ShyTask()<CR>
+inoremap <C-K> <C-X><C-U>
+vnoremap <C-K> :call ShyTrans()
 
diff --git a/etc/conf/Makefile b/etc/conf/Makefile
new file mode 100644
index 00000000..e47662e4
--- /dev/null
+++ b/etc/conf/Makefile
@@ -0,0 +1,46 @@
+
+PUBLISH=usr/publish
+BENCH=src/extend/shy.go
+BUILD=go build -o $(PUBLISH)/
+TARGET=shy
+
+install:prepare
+	GOPATH=$(PWD):$(GOPATH) go install $(BENCH) && date && echo
+	@bin/boot.sh restart && date
+
+prepare:
+	@go get github.com/shylinux/icebergs
+	@go get github.com/shylinux/toolkits
+	@go get github.com/nsf/termbox-go
+	@go get github.com/gorilla/websocket
+	@go get github.com/go-sql-driver/mysql
+	@go get github.com/gomodule/redigo/redis
+	@go get github.com/gomarkdown/markdown
+	@go get github.com/skip2/go-qrcode
+	@go get gopkg.in/gomail.v2
+
+gotags:
+	gotags -f golang.tags -R $(GOROOT)/src
+tags:
+	gotags -f ctx.tags -R src
+tool:
+	go get github.com/nsf/gocode
+	go get github.com/jstemmer/gotags
+	# go get github.com/bradfitz/goimports
+	go get github.com/Go-zh/tools/cmd/gopls
+
+linux:
+	GOPATH=$(PWD):$(GOPATH) GOOS=linux $(BUILD)$(TARGET).linux.$(shell go env GOARCH) $(BENCH)
+linux_arm:
+	GOARCH=arm GOOS=linux $(BUILD)$(TARGET).linux.arm $(BENCH)
+linux32:
+	GOARCH=386 GOOS=linux $(BUILD)$(TARGET).linux.386 $(BENCH)
+linux64:
+	GOARCH=amd64 GOOS=linux $(BUILD)$(TARGET).linux.amd64 $(BENCH)
+darwin:
+	GOARCH=amd64 GOOS=darwin $(BUILD)$(TARGET).darwin.amd64 $(BENCH)
+win64:
+	GOARCH=amd64 GOOS=windows $(BUILD)$(TARGET).win64.exe $(BENCH)
+win32:
+	GOARCH=386 GOOS=windows $(BUILD)$(TARGET).win32.exe $(BENCH)
+
diff --git a/etc/common.shy b/etc/conf/common.shy
similarity index 100%
rename from etc/common.shy
rename to etc/conf/common.shy
diff --git a/etc/conf/exit.shy b/etc/conf/exit.shy
new file mode 100644
index 00000000..c47de099
--- /dev/null
+++ b/etc/conf/exit.shy
@@ -0,0 +1,21 @@
+# 应用配置
+~chat
+    config save var/tmp/share.json share
+~wiki
+    config save var/tmp/story.json story
+~code
+    config save var/tmp/vim.json vim
+    config save var/tmp/zsh.json zsh
+    config save var/tmp/dream.json dream
+    config save var/tmp/code.json login
+
+# 系统配置
+~ssh
+    config save var/data/flow.json flow
+    config save var/data/work.json work
+~aaa
+    config save var/tmp/auth.json auth
+    config save var/tmp/short.json short
+~cli
+    config save var/tmp/runtime.json runtime
+
diff --git a/etc/conf/init.shy b/etc/conf/init.shy
new file mode 100644
index 00000000..ae5f2a1e
--- /dev/null
+++ b/etc/conf/init.shy
@@ -0,0 +1,34 @@
+# 系统配置
+~cli
+    config load tmp/runtime.json runtime
+~aaa
+    config load tmp/short.json short
+    config load tmp/auth.json auth
+~ssh
+    config load data/work.json work
+    config load data/flow.json flow
+# 服务配置
+~nfs
+    source etc/common.shy
+~ssh
+    remote auto
+~nfs
+    source local.shy
+
+# 应用配置
+~code
+    config load tmp/code.json login
+    config load tmp/dream.json dream
+    config load tmp/zsh.json zsh
+    config load tmp/vim.json vim
+~wiki
+    config load tmp/story.json story
+~chat
+    config load tmp/share.json share
+
+# 终端配置
+~cli
+
+~wiki
+~chat
+~code
diff --git a/etc/conf/vimrc b/etc/conf/vimrc
index ae59747e..49fb8d7a 100644
--- a/etc/conf/vimrc
+++ b/etc/conf/vimrc
@@ -154,16 +154,17 @@ autocmd BufNewFile,BufReadPost *.js call Config("js")
 
 autocmd BufReadPost * normal `"
 
-source ~/context/etc/conf/auto.vim
-
-if filereadable("~/.vim_local")
+" if filereadable("~/.vim_local")
     source ~/.vim_local
-endif
+" endif
 
 cnoremap RR :source ~/.vimrc<CR>
 
 colorscheme torte
 highlight Comment ctermfg=cyan ctermbg=darkblue
+highlight Pmenu ctermfg=cyan ctermbg=darkblue
+highlight PmenuSel ctermfg=darkblue ctermbg=cyan
 "}}}
 "
 nnoremap <F3> :NERDTreeToggle<CR>
+
diff --git a/etc/conf/zshrc b/etc/conf/zshrc
index ae25dca4..3c0b3839 100644
--- a/etc/conf/zshrc
+++ b/etc/conf/zshrc
@@ -106,8 +106,6 @@ bindkey "^P" up-line-or-beginning-search
 bindkey -M vicmd j down-line-or-beginning-search
 bindkey -M vicmd k up-line-or-beginning-search
 
-source ~/context/etc/conf/auto.sh
-
 # preexec() {
 #     # bench web.code.counter nexec 1 >/dev/null
 # }
diff --git a/etc/exit.shy b/etc/exit.shy
index c47de099..e69de29b 100644
--- a/etc/exit.shy
+++ b/etc/exit.shy
@@ -1,21 +0,0 @@
-# 应用配置
-~chat
-    config save var/tmp/share.json share
-~wiki
-    config save var/tmp/story.json story
-~code
-    config save var/tmp/vim.json vim
-    config save var/tmp/zsh.json zsh
-    config save var/tmp/dream.json dream
-    config save var/tmp/code.json login
-
-# 系统配置
-~ssh
-    config save var/data/flow.json flow
-    config save var/data/work.json work
-~aaa
-    config save var/tmp/auth.json auth
-    config save var/tmp/short.json short
-~cli
-    config save var/tmp/runtime.json runtime
-
diff --git a/etc/init.shy b/etc/init.shy
index ae5f2a1e..e69de29b 100644
--- a/etc/init.shy
+++ b/etc/init.shy
@@ -1,34 +0,0 @@
-# 系统配置
-~cli
-    config load tmp/runtime.json runtime
-~aaa
-    config load tmp/short.json short
-    config load tmp/auth.json auth
-~ssh
-    config load data/work.json work
-    config load data/flow.json flow
-# 服务配置
-~nfs
-    source etc/common.shy
-~ssh
-    remote auto
-~nfs
-    source local.shy
-
-# 应用配置
-~code
-    config load tmp/code.json login
-    config load tmp/dream.json dream
-    config load tmp/zsh.json zsh
-    config load tmp/vim.json vim
-~wiki
-    config load tmp/story.json story
-~chat
-    config load tmp/share.json share
-
-# 终端配置
-~cli
-
-~wiki
-~chat
-~code
diff --git a/go.mod b/go.mod
new file mode 100644
index 00000000..580e7b0e
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,10 @@
+module miss
+
+go 1.13
+
+require github.com/shylinux/icebergs v0.1.9
+
+replace (
+	github.com/shylinux/icebergs => ../icebergs
+	github.com/shylinux/toolkits => ../toolkits
+)
diff --git a/go.sum b/go.sum
new file mode 100644
index 00000000..5876c073
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,11 @@
+github.com/gomarkdown/markdown v0.0.0-20200112043221-ec51d717629d h1:Qw3Ku+gg4x3gfv71ayr0SbjJYWpWD10XoS9JbtFgvbg=
+github.com/gomarkdown/markdown v0.0.0-20200112043221-ec51d717629d/go.mod h1:aii0r/K0ZnHv7G0KF7xy1v0A7s2Ljrb5byB7MO5p6TU=
+github.com/gorilla/websocket v1.4.1 h1:q7AeDBpnBk8AogcD4DSag/Ukw/KV+YhzLj2bP5HvKCM=
+github.com/gorilla/websocket v1.4.1/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
+github.com/shylinux/icebergs v0.1.12 h1:pUWWp4p5rF1JT7lcbaBlCJOWzwjPYDzmWcO9+nrNsfs=
+github.com/shylinux/icebergs v0.1.12/go.mod h1:/gccR5uyFaaml8CBSD4BfHmIPOK6QlaFp3sK4eOiv4s=
+github.com/shylinux/toolkits v0.1.0 h1:7ghnVEjuwLf7zBsyeR37ahm2gaOKIyjSw9F9Pp9oTBU=
+github.com/shylinux/toolkits v0.1.0/go.mod h1:Y68Ot6xOmo1bun67YvqC3chDGeU2gDxtsUnvVDGJm4g=
+github.com/skip2/go-qrcode v0.0.0-20191027152451-9434209cb086 h1:RYiqpb2ii2Z6J4x0wxK46kvPBbFuZcdhS+CIztmYgZs=
+github.com/skip2/go-qrcode v0.0.0-20191027152451-9434209cb086/go.mod h1:PLPIyL7ikehBD1OAjmKKiOEhbvWyHGaNDjquXMcYABo=
+golang.org/dl v0.0.0-20190829154251-82a15e2f2ead/go.mod h1:IUMfjQLJQd4UTqG1Z90tenwKoCX93Gn3MAQJMOSBsDQ=
diff --git a/src/main.go b/src/main.go
new file mode 100644
index 00000000..6a6452db
--- /dev/null
+++ b/src/main.go
@@ -0,0 +1,19 @@
+package main
+
+import (
+	"github.com/shylinux/icebergs"
+	_ "github.com/shylinux/icebergs/base"
+	_ "github.com/shylinux/icebergs/core"
+	_ "github.com/shylinux/icebergs/misc"
+
+	_ "github.com/shylinux/icebergs/misc/alpha"
+	_ "github.com/shylinux/icebergs/misc/input"
+	_ "github.com/shylinux/icebergs/misc/lark"
+	_ "github.com/shylinux/icebergs/misc/mp"
+	_ "github.com/shylinux/icebergs/misc/pi"
+	_ "github.com/shylinux/icebergs/misc/wx"
+)
+
+func main() {
+	println(ice.Run())
+}
diff --git a/usr/volcanos b/usr/volcanos
new file mode 120000
index 00000000..2ed74d6b
--- /dev/null
+++ b/usr/volcanos
@@ -0,0 +1 @@
+../../volcanos
\ No newline at end of file