Merge pull request #1 from b3log/master

merged with newer

.gitignore

@@ -1,12 +1,7 @@
 /wide.exe
 /wide
-/main
-/packer
 
-/data/workspace/bin/
+/static/user/admin/style.css
-/data/workspace/pkg/
-/data/workspace/src/
 
-/data/user_workspaces/*/bin/
+/header
-/data/user_workspaces/*/pkg/
+/header.exe
-/data/user_workspaces/*/src/**/*.exe

.gobuild.yml

@@ -1,11 +1,10 @@
 author: DL88250@gmail.com
-description: A Web IDE for Teams using Golang.
+description: A Web-based IDE for Teams using Golang.
 
 filesets:
     depth: 10
     includes:
         - conf
-        - data
         - doc
         - i18n
         - static

.header.json

@@ -0,0 +1,20 @@
+{
+    "Dir": ".",
+    "Template": ".header.txt",
+    "Includes": [
+        "*.go",
+        "*/*.go",
+        "static/css/*.css",
+        "static/js/*.js",
+        "static/js/overwrite/*.js"
+    ],
+    "Excludes": [
+        "static/js/lib/*",
+        "static/user/*"
+    ],
+    "UseDefaultExcludes": true,
+    "Properties": {
+        "Year": "2014",
+        "Owner": "B3log"
+    }
+}

.header.txt

@@ -0,0 +1,13 @@
+Copyright (c) {{.Year}}, {{.Owner}}
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.

Dockerfile

@@ -0,0 +1,17 @@
+FROM golang:latest
+MAINTAINER Liang Ding <dl88250@gmail.com>
+
+ADD . /wide/gogogo/src/github.com/b3log/wide
+
+RUN useradd wide && chown -R wide:wide /wide
+USER wide
+
+ENV GOROOT /usr/src/go
+ENV GOPATH /wide/gogogo
+
+RUN go get -v github.com/88250/ide_stub github.com/nsf/gocode github.com/bradfitz/goimports
+
+WORKDIR /wide/gogogo/src/github.com/b3log/wide
+RUN go get -v && go build -v
+
+EXPOSE 7070

README.md

@@ -1,4 +1,6 @@
-# Wide [![Build Status](https://drone.io/github.com/b3log/wide/status.png)](https://drone.io/github.com/b3log/wide/latest)
+# Wide [![Build Status](https://drone.io/github.com/b3log/wide/status.png)](https://drone.io/github.com/b3log/wide/latest) 
+
+_Have a [**try**](http://121.41.106.121:7070/signup) first!_
 
 ## Intro
 
@@ -98,17 +100,22 @@ We have provided OS-specific executable binary as follows:
 * windows-amd64/386
 * darwin-amd64/386
 
-Download [here](http://pan.baidu.com/s/1dD3XwOT)!
+Download [HERE](http://pan.baidu.com/s/1dD3XwOT)!
 
 ### Build Wide for yourself
 
-1. Download source or by `git clone`
+1. [Download](https://github.com/b3log/wide/archive/master.zip) source or by `git clone`
 2. Get dependencies with 
-   * `go get -u`
+   * `go get`
-   * `go get -u github.com/88250/ide_stub`
+   * `go get github.com/88250/ide_stub`
-   * `go get -u github.com/nsf/gocode`
+   * `go get github.com/nsf/gocode`
 3. Compile wide with `go build` 
 
+### Docker
+
+1. Get image: `sudo docker pull 88250/wide:latest`
+2. Run: `sudo docker run -u wide -p {ip}:{port}:7070 88250/wide:latest ./wide -docker=true -channel=ws://{ip}:{port}`
+
 ## Known Issues
 
 * [Shell is not available on Windows](https://github.com/b3log/wide/issues/32)
@@ -127,8 +134,9 @@ Licensed under the [Apache License 2.0](https://github.com/b3log/wide/blob/maste
 * [LiteIDE](https://github.com/visualfc/liteide)
 * [gocode](https://github.com/nsf/gocode)
 * [Gorilla](https://github.com/gorilla)
+* [GoBuild](http://gobuild.io)
+* [Docker](https://docker.com)
 
 ----
 
 <img src="https://cloud.githubusercontent.com/assets/873584/4606328/4e848b96-5219-11e4-8db1-fa12774b57b4.png" width="256px" />
-</center>

conf/wide.go

@@ -1,3 +1,17 @@
+// Copyright (c) 2014, B3log
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 // Configurations manipulations, all configurations (including user configurations) are stored in wide.json.
 package conf
 
@@ -7,7 +21,7 @@ import (
 	"os"
 	"os/exec"
 	"path/filepath"
-	"runtime"
+	"strconv"
 	"strings"
 	"text/template"
 	"time"
@@ -51,23 +65,24 @@ type User struct {
 type Editor struct {
 	FontFamily string
 	FontSize   string
+	LineHeight string
 }
 
 // Configuration.
 type conf struct {
 	IP                    string  // server ip, ${ip}
-	Server                string  // server host and port ({IP}:7070)
+	Port                  string  // server port
-	StaticServer          string  // static resources server scheme, host and port (http://{IP}:7070)
+	Server                string  // server host and port ({IP}:{Port})
-	EditorChannel         string  // editor channel (ws://{IP}:7070)
+	StaticServer          string  // static resources server scheme, host and port (http://{IP}:{Port})
-	OutputChannel         string  // output channel (ws://{IP}:7070)
+	EditorChannel         string  // editor channel (ws://{IP}:{Port})
-	ShellChannel          string  // shell channel(ws://{IP}:7070)
+	OutputChannel         string  // output channel (ws://{IP}:{Port})
-	SessionChannel        string  // wide session channel (ws://{IP}:7070)
+	ShellChannel          string  // shell channel(ws://{IP}:{Port})
+	SessionChannel        string  // wide session channel (ws://{IP}:{Port})
 	HTTPSessionMaxAge     int     // HTTP session max age (in seciond)
 	StaticResourceVersion string  // version of static resources
 	MaxProcs              int     // Go max procs
 	RuntimeMode           string  // runtime mode (dev/prod)
 	WD                    string  // current working direcitory, ${pwd}
-	Workspace             string  // path of master workspace
 	Locale                string  // default locale
 	Users                 []*User // configurations of users
 }
@@ -95,28 +110,31 @@ func FixedTimeCheckEnv() {
 }
 
 func checkEnv() {
+	cmd := exec.Command("go", "version")
+	buf, err := cmd.CombinedOutput()
+	if nil != err {
+		glog.Fatal("Not found 'go' command, please make sure Go has been installed correctly")
+
+		os.Exit(-1)
+	}
+	glog.V(5).Info(string(buf))
+
 	if "" == os.Getenv("GOPATH") {
 		glog.Fatal("Not found $GOPATH, please configure it before running Wide")
 
 		os.Exit(-1)
 	}
 
-	if "" == os.Getenv("GOROOT") {
+	gocode := util.Go.GetExecutableInGOBIN("gocode")
-		glog.Fatal("Not found $GOROOT, please configure it before running Wide")
+	cmd = exec.Command(gocode, "close")
-
+	_, err = cmd.Output()
-		os.Exit(-1)
-	}
-
-	gocode := Wide.GetExecutableInGOBIN("gocode")
-	cmd := exec.Command(gocode, "close")
-	_, err := cmd.Output()
 	if nil != err {
 		event.EventQueue <- &event.Event{Code: event.EvtCodeGocodeNotFound}
 
 		glog.Warningf("Not found gocode [%s]", gocode)
 	}
 
-	ide_stub := Wide.GetExecutableInGOBIN("ide_stub")
+	ide_stub := util.Go.GetExecutableInGOBIN("ide_stub")
 	cmd = exec.Command(ide_stub, "version")
 	_, err = cmd.Output()
 	if nil != err {
@@ -141,25 +159,14 @@ func FixedTimeSave() {
 func (c *conf) GetUserWorkspace(username string) string {
 	for _, user := range c.Users {
 		if user.Name == username {
-			ret := strings.Replace(user.Workspace, "{WD}", c.WD, 1)
+			return user.GetWorkspace()
-
-			return filepath.FromSlash(ret)
 		}
 	}
 
 	return ""
 }
 
-// GetWorkspace gets the master workspace path.
+// GetGoFmt gets the path of Go format tool, returns "gofmt" if not found "goimports".
-//
-// Compared to the use of Wide.Workspace, this function will be processed as follows:
-//  1. Replace {WD} variable with the actual directory path
-//  2. Replace "/" with "\\" (Windows)
-func (c *conf) GetWorkspace() string {
-	return filepath.FromSlash(strings.Replace(c.Workspace, "{WD}", c.WD, 1))
-}
-
-// GetGoFmt gets the path of Go format tool, returns "gofmt" if not found.
 func (c *conf) GetGoFmt(username string) string {
 	for _, user := range c.Users {
 		if user.Name == username {
@@ -167,7 +174,7 @@ func (c *conf) GetGoFmt(username string) string {
 			case "gofmt":
 				return "gofmt"
 			case "goimports":
-				return c.GetExecutableInGOBIN("goimports")
+				return util.Go.GetExecutableInGOBIN("goimports")
 			default:
 				glog.Errorf("Unsupported Go Format tool [%s]", user.GoFormat)
 				return "gofmt"
@@ -182,9 +189,13 @@ func (c *conf) GetGoFmt(username string) string {
 //
 // Compared to the use of Wide.Workspace, this function will be processed as follows:
 //  1. Replace {WD} variable with the actual directory path
-//  2. Replace "/" with "\\" (Windows)
+//  2. Replace ${GOPATH} with enviorment variable GOPATH
+//  3. Replace "/" with "\\" (Windows)
 func (u *User) GetWorkspace() string {
-	return filepath.FromSlash(strings.Replace(u.Workspace, "{WD}", Wide.WD, 1))
+	w := strings.Replace(u.Workspace, "{WD}", Wide.WD, 1)
+	w = strings.Replace(w, "${GOPATH}", os.Getenv("GOPATH"), 1)
+
+	return filepath.FromSlash(w)
 }
 
 // GetUser gets configuration of the user specified by the given username, returns nil if not found.
@@ -198,42 +209,6 @@ func (*conf) GetUser(username string) *User {
 	return nil
 }
 
-// GetExecutableInGOBIN gets executable file under GOBIN path.
-//
-// The specified executable should not with extension, this function will append .exe if on Windows.
-func (*conf) GetExecutableInGOBIN(executable string) string {
-	if util.OS.IsWindows() {
-		executable += ".exe"
-	}
-
-	gopaths := filepath.SplitList(os.Getenv("GOPATH"))
-
-	for _, gopath := range gopaths {
-		// $GOPATH/bin/$GOOS_$GOARCH/executable
-		ret := gopath + PathSeparator + "bin" + PathSeparator +
-			os.Getenv("GOOS") + "_" + os.Getenv("GOARCH") + PathSeparator + executable
-		if isExist(ret) {
-			return ret
-		}
-
-		// $GOPATH/bin/{runtime.GOOS}_{runtime.GOARCH}/executable
-		ret = gopath + PathSeparator + "bin" + PathSeparator +
-			runtime.GOOS + "_" + runtime.GOARCH + PathSeparator + executable
-		if isExist(ret) {
-			return ret
-		}
-
-		// $GOPATH/bin/executable
-		ret = gopath + PathSeparator + "bin" + PathSeparator + executable
-		if isExist(ret) {
-			return ret
-		}
-	}
-
-	// $GOBIN/executable
-	return os.Getenv("GOBIN") + PathSeparator + executable
-}
-
 // Save saves Wide configurations.
 func Save() bool {
 	// just the Users field are volatile
@@ -258,12 +233,12 @@ func Save() bool {
 }
 
 // Load loads the configurations from wide.json.
-func Load() {
+func Load(confPath, confIP, confPort, confServer, confChannel string, confDocker bool) {
-	bytes, _ := ioutil.ReadFile("conf/wide.json")
+	bytes, _ := ioutil.ReadFile(confPath)
 
 	err := json.Unmarshal(bytes, &Wide)
 	if err != nil {
-		glog.Error(err)
+		glog.Error("Parses wide.json error: ", err)
 
 		os.Exit(-1)
 	}
@@ -271,6 +246,11 @@ func Load() {
 	// keep the raw content
 	json.Unmarshal(bytes, &rawWide)
 
+	// Working Driectory
+	Wide.WD = util.OS.Pwd()
+	glog.V(5).Infof("${pwd} [%s]", Wide.WD)
+
+	// IP
 	ip, err := util.Net.LocalIP()
 	if err != nil {
 		glog.Error(err)
@@ -280,17 +260,54 @@ func Load() {
 
 	glog.V(5).Infof("${ip} [%s]", ip)
 
-	Wide.WD = util.OS.Pwd()
+	if confDocker {
-	glog.V(5).Infof("${pwd} [%s]", Wide.WD)
+		// TODO: may be we need to do something here
+	}
+
+	if "" != confIP {
+		ip = confIP
+	}
 
 	Wide.IP = strings.Replace(Wide.IP, "${ip}", ip, 1)
 
+	if "" != confPort {
+		Wide.Port = confPort
+	}
+
+	// Server
 	Wide.Server = strings.Replace(Wide.Server, "{IP}", Wide.IP, 1)
+	if "" != confServer {
+		Wide.Server = confServer
+	}
+
+	// Static Server
 	Wide.StaticServer = strings.Replace(Wide.StaticServer, "{IP}", Wide.IP, 1)
+	Wide.StaticResourceVersion = strings.Replace(Wide.StaticResourceVersion, "${time}", strconv.FormatInt(time.Now().UnixNano(), 10), 1)
+
+	// Channels
 	Wide.EditorChannel = strings.Replace(Wide.EditorChannel, "{IP}", Wide.IP, 1)
+	if "" != confChannel {
+		Wide.EditorChannel = confChannel
+	}
 	Wide.OutputChannel = strings.Replace(Wide.OutputChannel, "{IP}", Wide.IP, 1)
+	if "" != confChannel {
+		Wide.OutputChannel = confChannel
+	}
 	Wide.ShellChannel = strings.Replace(Wide.ShellChannel, "{IP}", Wide.IP, 1)
+	if "" != confChannel {
+		Wide.ShellChannel = confChannel
+	}
 	Wide.SessionChannel = strings.Replace(Wide.SessionChannel, "{IP}", Wide.IP, 1)
+	if "" != confChannel {
+		Wide.SessionChannel = confChannel
+	}
+
+	Wide.Server = strings.Replace(Wide.Server, "{Port}", Wide.Port, 1)
+	Wide.StaticServer = strings.Replace(Wide.StaticServer, "{Port}", Wide.Port, 1)
+	Wide.EditorChannel = strings.Replace(Wide.EditorChannel, "{Port}", Wide.Port, 1)
+	Wide.OutputChannel = strings.Replace(Wide.OutputChannel, "{Port}", Wide.Port, 1)
+	Wide.ShellChannel = strings.Replace(Wide.ShellChannel, "{Port}", Wide.Port, 1)
+	Wide.SessionChannel = strings.Replace(Wide.SessionChannel, "{Port}", Wide.Port, 1)
 
 	glog.V(5).Info("Conf: \n" + string(bytes))
 
@@ -331,7 +348,7 @@ func UpdateCustomizedConf(username string) {
 
 	wd := util.OS.Pwd()
 	dir := filepath.Clean(wd + "/static/user/" + u.Name)
-	if err := os.MkdirAll(dir, 0664); nil != err {
+	if err := os.MkdirAll(dir, 0755); nil != err {
 		glog.Error(err)
 
 		os.Exit(-1)
@@ -353,11 +370,11 @@ func UpdateCustomizedConf(username string) {
 	}
 }
 
-// initWorkspaceDirs initializes the directories of master workspace, users' workspaces.
+// initWorkspaceDirs initializes the directories of users' workspaces.
 //
 // Creates directories if not found on path of workspace.
 func initWorkspaceDirs() {
-	paths := filepath.SplitList(Wide.GetWorkspace())
+	paths := []string{}
 
 	for _, user := range Wide.Users {
 		paths = append(paths, filepath.SplitList(user.GetWorkspace())...)
@@ -383,7 +400,7 @@ func CreateWorkspaceDir(path string) {
 
 // createDir creates a directory on the path if it not exists.
 func createDir(path string) {
-	if !isExist(path) {
+	if !util.File.IsExist(path) {
 		if err := os.MkdirAll(path, 0775); nil != err {
 			glog.Error(err)
 
@@ -393,10 +410,3 @@ func createDir(path string) {
 		glog.V(7).Infof("Created a directory [%s]", path)
 	}
 }
-
-// isExist determines whether the file spcified by the given filename is exists.
-func isExist(filename string) bool {
-	_, err := os.Stat(filename)
-
-	return err == nil || os.IsExist(err)
-}

conf/wide.json

@@ -1,40 +1,36 @@
 {
     "IP": "${ip}",
-    "Server": "{IP}:7070",
+    "Port": "7070",
-    "StaticServer": "http://{IP}:7070",
+    "Server": "{IP}:{Port}",
-    "EditorChannel": "ws://{IP}:7070",
+    "StaticServer": "",
-    "OutputChannel": "ws://{IP}:7070",
+    "EditorChannel": "ws://{IP}:{Port}",
-    "ShellChannel": "ws://{IP}:7070",
+    "OutputChannel": "ws://{IP}:{Port}",
-    "SessionChannel": "ws://{IP}:7070",
+    "ShellChannel": "ws://{IP}:{Port}",
+    "SessionChannel": "ws://{IP}:{Port}",
     "HTTPSessionMaxAge": 86400,
-    "StaticResourceVersion": "201411062300",
+    "StaticResourceVersion": "${time}",
     "MaxProcs": 4,
     "RuntimeMode": "dev",
     "WD": "${pwd}",
-    "Workspace": "{WD}/data/workspace",
     "Locale": "en_US",
     "Users": [
         {
             "Name": "admin",
             "Password": "admin",
-            "Workspace": "{WD}/data/user_workspaces/admin",
+            "Workspace": "${GOPATH}",
             "Locale": "en_US",
             "GoFormat": "gofmt",
             "FontFamily": "Helvetica",
             "FontSize": "13px",
             "Editor": {
                 "FontFamily": "Consolas, 'Courier New', monospace",
-                "FontSize": "inherit"
+                "FontSize": "13px",
+                "LineHeight": "17px"
             },
             "LatestSessionContent": {
-                "FileTree": [
+                "FileTree": [],
-                    "D:\\GoGoGo\\src\\github.com\\b3log\\wide\\data\\user_workspaces\\admin\\src",
+                "Files": [],
-                    "D:\\GoGoGo\\src\\github.com\\b3log\\wide\\data\\user_workspaces\\admin\\src\\time"
+                "CurrentFile": ""
-                ],
-                "Files": [
-                    "D:\\GoGoGo\\src\\github.com\\b3log\\wide\\data\\user_workspaces\\admin\\src\\time\\main.go"
-                ],
-                "CurrentFile": "D:\\GoGoGo\\src\\github.com\\b3log\\wide\\data\\user_workspaces\\admin\\src\\time\\main.go"
             }
         }
     ]

data/user_workspaces/README

@@ -1 +0,0 @@
-User workspaces.

data/user_workspaces/admin/src/format/test.css

@@ -1,319 +0,0 @@
-/* start icon */
-
-@font-face {
-    font-family: 'icomoon';
-    src: url('fonts/icomoon.eot?35cb2z');
-    src: url('fonts/icomoon.eot?#iefix35cb2z') format('embedded-opentype'), url('fonts/icomoon.woff?35cb2z') format('woff'), url('fonts/icomoon.ttf?35cb2z') format('truetype'), url('fonts/icomoon.svg?35cb2z#icomoon') format('svg');
-    font-weight: normal;
-    font-style: normal;
-}
-.font-ico {
-    font-family: 'icomoon';
-    /* Better Font Rendering =========== */
-    
-    -webkit-font-smoothing: antialiased;
-    -moz-osx-font-smoothing: grayscale;
-    color: #666;
-    cursor: pointer;
-    font-size: 13px;
-    line-height: 18px;
-}
-.font-ico:hover {
-    color: #333;
-}
-.ico-play:before {
-    content: "\e605";
-}
-.ico-save:before {
-    content: "\f0c7";
-}
-.ico-max:before {
-    content: "\f096";
-}
-.ico-format:before {
-    content: "\e60b";
-}
-.ico-buildrun:before {
-    content: "\e607";
-}
-.ico-stop:before {
-    content: "\e608";
-}
-.ico-restore:before {
-    content: "\e60c";
-}
-.ico-min:before {
-    content: "\e60d";
-    position: absolute;
-    right: 5px;
-}
-.ico-close:before {
-    content: "\e60a";
-}
-/* end ico */
-/* start frame */
-
-.frame {
-    position: absolute;
-    border: 1px solid #5F5F5F;
-    background-color: #F8F8F8;
-    width: 320px;
-    z-index: 21;
-    display: none;
-}
-.frame li {
-    padding: 0 5px;
-    line-height: 25px;
-    cursor: pointer;
-}
-.frame li.disabled {
-    color: #999;
-}
-.frame li:hover {
-    background-color: #3875D7;
-    color: #FFF;
-}
-.frame li.disabled:hover {
-    background-color: #F8F8F8;
-    color: #999;
-}
-.frame a {
-    color: #000;
-    text-decoration: none;
-}
-.frame li:hover a,
-.frame a:hover {
-    color: #FFF;
-}
-.frame .hr {
-    background-color: #bdbdbd;
-    height: 1px;
-    margin: 0 1px;
-}
-/* end frame */
-/* start tabs */
-
-.tabs {
-    height: 20px;
-    overflow: hidden;
-    width: 100%;
-    background-color: #E6E6E6;
-    border-top: 1px solid #A4A4A4;
-    border-bottom: 1px solid #9D9D9D;
-}
-.tabs > div {
-    float: left;
-    line-height: 18px;
-    height: 18px;
-    padding: 0 5px;
-    cursor: pointer;
-    background-color: #DDD;
-    color: #8B8B8B;
-    border-right: 1px solid #ADADAD;
-}
-.tabs > div.current {
-    background-color: #9F9F9F;
-    color: #FFF;
-}
-/* end tabs */
-/* start framework */
-
-.content {
-    position: relative;
-    overflow: hidden;
-}
-/* end framework */
-/* start menu */
-
-.menu {
-    background-color: #F0F0F0;
-    height: 24px;
-}
-.menu > ul > li {
-    float: left;
-}
-.menu > ul > li > span {
-    color: #000;
-    font-size: 12px;
-    line-height: 24px;
-    padding: 5px;
-    text-decoration: none;
-    cursor: pointer;
-}
-/* end menu */
-/* start editor */
-
-.edit-panel {
-    width: 80%;
-    position: absolute;
-    left: 20%;
-    width: 80%;
-    height: 70%;
-    overflow: hidden;
-}
-.edit-panel .tabs > div {
-    background-color: #d1d1d1;
-    border-right-color: #9b9b9b;
-    color: #333;
-    cursor: auto;
-}
-.edit-panel .tabs > div.current {
-    background-color: #F7F7F7;
-}
-.toolbars {
-    position: absolute;
-    right: 5px;
-    top: 1px;
-}
-.edit-panel .tabs .ico {
-    background-image: url("../images/ico-file.png");
-    float: left;
-    height: 16px;
-    margin: 2px 0 0 -2px;
-    width: 16px;
-}
-/* 统一为 static/js/lib/codemirror-4.5/addon/hint/show-hint.css 中的.CodeMirror-hints */
-
-.edit-exprinfo {
-    position: absolute;
-    z-index: 10;
-    overflow: hidden;
-    list-style: none;
-    margin: 0;
-    padding: 2px;
-    -webkit-box-shadow: 2px 3px 5px rgba(0, 0, 0, .2);
-    -moz-box-shadow: 2px 3px 5px rgba(0, 0, 0, .2);
-    box-shadow: 2px 3px 5px rgba(0, 0, 0, .2);
-    border-radius: 3px;
-    border: 1px solid silver;
-    background: white;
-    font-size: 90%;
-    font-family: Consolas, Courier New, monospace;
-    max-height: 20em;
-    overflow-y: auto;
-}
-.CodeMirror,
-.CodeMirror-hints {
-    font-family: Consolas, Courier New, monospace;
-}
-.CodeMirror-focused .cm-matchhighlight {
-    background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAYAAABytg0kAAAAFklEQVQI12NgYGBgkKzc8x9CMDAwAAAmhwSbidEoSQAAAABJRU5ErkJggg==);
-    background-position: bottom;
-    background-repeat: repeat-x;
-}
-.CodeMirror-hint {
-    padding-right: 18px;
-    max-width: none;
-}
-.CodeMirror-hint:hover {
-    background: #08f;
-    color: white;
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-/* end editor */
-/* start bottom-window-group */
-
-.bottom-window-group {
-    width: 80%;
-    position: absolute;
-    left: 20%;
-    width: 80%;
-    height: 30%;
-    top: 70%;
-    z-index: 7;
-    background-color: #fff;
-}
-.bottom-window-group-max {
-    height: 100%;
-    left: 0;
-    top: 0;
-    width: 100%;
-    z-index: 11;
-}
-.bottom-window-group > div > div {
-    overflow: auto;
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-.bottom-window-group .output {
-    font-family: Consolas, Courier New, monospace;
-    padding: 0 5px;
-    line-height: 16px;
-    font-size: 12px;
-}
-.bottom-window-group .output pre {
-    margin: 0;
-}
-.bottom-window-group .output .start-build,
-.bottom-window-group .output .start-test,
-.bottom-window-group .output .start-install,
-.bottom-window-group .output .start-get {
-    color: #999;
-}
-.bottom-window-group .output .build-succ,
-.bottom-window-group .output .test-succ,
-.bottom-window-group .output .install-succ,
-.bottom-window-group .output .get-succ {
-    color: rgb(0, 153, 0);
-}
-.bottom-window-group .output .build-error,
-.bottom-window-group .output .test-error,
-.bottom-window-group .output .install-error,
-.bottom-window-group .output .get-error {
-    color: red;
-}
-.bottom-window-group table {
-    width: 100%;
-}
-.bottom-window-group td {
-    border-bottom: 1px solid #DDD;
-    line-height: 20px;
-}
-.bottom-window-group .notification .type,
-.bottom-window-group .notification .severity {
-    width: 50px;
-    padding: 0 5px;
-}
-.bottom-window-group .search li {
-    cursor: pointer;
-    line-height: 20px;
-    padding: 0 3px;
-    word-wrap: normal;
-    word-break: normal;
-    white-space: nowrap;
-    overflow: hidden;
-    text-overflow: ellipsis;
-}
-.bottom-window-group .search li.selected {
-    background-color: #3875d7;
-    color: #FFF;
-}
-.bottom-window-group .search .path {
-    color: #999;
-    font-size: 12px;
-}
-.bottom-window-group .search li.selected .path {
-    color: #FFF;
-}
-/* end bottom-window-group */
-/* start footer */
-
-.footer {
-    border-top: 1px solid #919191;
-    background-color: #F0F0F0;
-    padding-left: 5px;
-    height: 19px;
-    line-height: 18px;
-}
-.footer .cursor {
-    cursor: pointer;
-}
-.notification-count {
-    float: right;
-    display: none;
-    cursor: pointer;
-    background-color: red;
-    color: #FFF;
-    margin: 1px 5px;
-    padding: 0 2px;
-    border-radius: 3px;
-    line-height: 16px;
-}
-/* end footer */

data/user_workspaces/admin/src/format/test.html

@@ -1,333 +0,0 @@
-<!DOCTYPE html>
-<html>
-
-<head>
-    <meta charset="UTF-8">
-    <title>{{.i18n.wide}}</title>
-    <link rel="stylesheet" href="{{.conf.StaticServer}}/static/js/lib/codemirror-{{.codeMirrorVer}}/codemirror.css">
-    <link rel="stylesheet" href="{{.conf.StaticServer}}/static/js/lib/codemirror-{{.codeMirrorVer}}/addon/hint/show-hint.css">
-    <link rel="stylesheet" href="{{.conf.StaticServer}}/static/js/lib/codemirror-{{.codeMirrorVer}}/addon/lint/lint.css">
-    <link rel="stylesheet" href="{{.conf.StaticServer}}/static/js/lib/codemirror-{{.codeMirrorVer}}/addon/fold/foldgutter.css">
-    <link rel="stylesheet" href="{{.conf.StaticServer}}/static/js/lib/codemirror-{{.codeMirrorVer}}/addon/dialog/dialog.css">
-    <link rel="stylesheet" href="{{.conf.StaticServer}}/static/js/overwrite/codemirror/theme/wide.css">
-
-    <link rel="stylesheet" href="{{.conf.StaticServer}}/static/js/lib/ztree/zTreeStyle.css">
-
-    <link rel="stylesheet" href="{{.conf.StaticServer}}/static/css/dialog.css?{{.conf.StaticResourceVersion}}">
-    <link rel="stylesheet" href="{{.conf.StaticServer}}/static/css/base.css?{{.conf.StaticResourceVersion}}">
-    <link rel="stylesheet" href="{{.conf.StaticServer}}/static/css/base-{{.conf.Locale}}.css?{{.conf.StaticResourceVersion}}">
-    <link rel="stylesheet" href="{{.conf.StaticServer}}/static/css/wide.css?{{.conf.StaticResourceVersion}}">
-    <link rel="stylesheet" href="{{.conf.StaticServer}}/static/css/side.css?{{.conf.StaticResourceVersion}}">
-    <link rel="stylesheet" href="{{.conf.StaticServer}}/static/css/start.css?{{.conf.StaticResourceVersion}}">
-    <link rel="stylesheet" href="{{.conf.StaticServer}}/static/css/about.css?{{.conf.StaticResourceVersion}}">
-
-    <link rel="icon" type="image/x-icon" href="/favicon.ico" />
-</head>
-
-<body>
-    <!-- 主菜单 -->
-    <div class="menu fn-clear">
-        <ul class="fn-cleaer">
-            <li>
-                <span>{{.i18n.file}}</span>
-                <div class="frame">
-                    <ul>
-                        <li class="save-all disabled" onclick="wide.saveAllFiles()">
-                            <span>{{.i18n.save_all_files}}</span>
-                        </li>
-                        <li class="close-all disabled" onclick="wide.closeAllFiles()">
-                            <span>{{.i18n.close_all_files}}</span>
-                        </li>
-                        <li class="hr"></li>
-                        <li onclick="wide.exit()">
-                            <span>{{.i18n.exit}}</span>
-                        </li>
-                    </ul>
-                </div>
-            </li>
-            <li>
-                <span>{{.i18n.run}}</span>
-                <div class="frame">
-                    <ul>
-                        <li class="build disabled" onclick="wide.build()">
-                            <span>{{.i18n.build}}</span>
-                        </li>
-                        <li class="run disabled" onclick="wide.run()">
-                            <span>{{.i18n.build_n_run}}</span>
-                        </li>
-                        <li class="hr"></li>
-                        <li class="go-test disabled" onclick="wide.test()">
-                            <span>{{.i18n.test}}</span>
-                        </li>
-                        <li class="hr"></li>
-                        <li class="go-get disabled" onclick="wide.goget()">
-                            <span>{{.i18n.goget}}</span>
-                        </li>
-                        <li class="go-install disabled" onclick="wide.goinstall()">
-                            <span>{{.i18n.goinstall}}</span>
-                        </li>
-                    </ul>
-                </div>
-            </li>
-            <!--
-                <li>
-                    <span>{{.i18n.debug}}</span>
-                    <div class="frame">
-                        <ul>
-                            <li>
-                                <span>{{.i18n.debug}}</span>
-                            </li>
-                        </ul>
-                    </div>
-                </li>
-                -->
-            <li>
-                <span>{{.i18n.team}}</span>
-                <div class="frame">
-                    <ul>
-                        <li class="signup" onclick="window.open('/signup')">
-                            <span>{{.i18n.sign_up}}</span>
-                        </li>
-                    </ul>
-                </div>
-            </li>
-            <li>
-                <span>{{.i18n.help}}</span>
-                <div class="frame">
-                    <ul>
-                        <li onclick="window.open('https://www.gitbook.io/book/88250/wide-user-guide')">
-                            <span>{{.i18n.wide_doc}}</span>
-                        </li>
-                        <li onclick="window.open('https://github.com/b3log/wide/issues/new')">
-                            {{.i18n.report_issues}}
-                        </li>
-                        <li class="hr"></li>
-                        <li onclick="window.open('/keyboard_shortcuts')">
-                            {{.i18n.keyboard_shortcuts}}
-                        </li>
-                        <li class="hr"></li>
-                        <li onclick="editors.openStartPage()">
-                            <span>{{.i18n.start_page}}</span>
-                        </li>
-                        <li onclick="wide.openAbout()">
-                            <span>{{.i18n.about}}</span>
-                        </li>
-                    </ul>
-                </div>
-            </li>
-        </ul>
-    </div>
-
-    <div class="content">
-        <div class="side">
-            <span title="{{.i18n.min}}" class="font-ico ico-min"></span>
-            <div class="tabs">
-                <div class="current" data-index="filreTree">
-                    <span title="{{.i18n.file}}">{{.i18n.file}}</span>
-                </div>
-            </div>
-            <div class="tabs-panel">
-                <div data-index="filreTree">
-                    <ul id="files" tabindex="-1" class="ztree"></ul>
-                    <!-- 目录右键菜单 -->
-                    <div id="dirRMenu" class="frame">
-                        <ul>
-                            <li onclick="tree.newFile();">{{.i18n.create_file}}</li>
-                            <li onclick="tree.newDir();">{{.i18n.create_dir}}</li>
-                            <li onclick="tree.removeIt();">{{.i18n.delete}}</li>
-                        </ul>
-                    </div>
-
-                    <!-- 文件右键菜单 -->
-                    <div id="fileRMenu" class="frame">
-                        <ul>
-                            <li onclick="tree.removeIt();">{{.i18n.delete}}</li>
-                        </ul>
-                    </div>
-                </div>
-            </div>
-        </div>
-
-        <div class="edit-panel">
-            <div class="toolbars fn-none">
-                <span onclick="wide.run()" class="font-ico ico-buildrun" title="{{.i18n.build_n_run}}"></span>
-                <span onclick="wide.saveFile()" title="{{.i18n.save}}" class="font-ico ico-save"></span>
-                <span onclick="wide.fmt(editors.getCurrentPath(), wide.curEditor)" class="ico-format font-ico" title="{{.i18n.format}}"></span>
-                <span class="font-ico ico-max" onclick="windows.maxEditor()" title="{{.i18n.max_editor}}"></span>
-            </div>
-            <div class="tabs"></div>
-            <div class="tabs-panel"></div>
-        </div>
-
-        <div class="bottom-window-group">
-            <span title="{{.i18n.min}}" class="font-ico ico-min"></span>
-            <div class="tabs">
-                <div class="current" data-index="output">
-                    <span title="{{.i18n.output}}">{{.i18n.output}}</span>
-                </div>
-                <div data-index="search">
-                    <span title="{{.i18n.search}}">{{.i18n.search}}</span>
-                </div>
-                <div data-index="notification">
-                    <span title="{{.i18n.notification}}">{{.i18n.notification}}</span>
-                </div>
-            </div>
-            <div class="tabs-panel">
-                <div data-index="output">
-                    <div class="output" tabindex="-1">
-                        <div></div>
-                    </div>
-                </div>
-                <div class="fn-none" data-index="search">
-                    <div tabindex="-1" class="search">
-                        <div class="tabs fn-none">
-                            <div class="current" data-index="first">
-                                <span class="first"></span><span class="ico-close font-ico"></span>
-                            </div>
-                        </div>
-                        <div class="tabs-panel">
-                            <div data-index="first"></div>
-                        </div>
-                    </div>
-                </div>
-                <div class="fn-none" data-index="notification">
-                    <div tabindex="-1" class="notification">
-                        <table cellpadding="0" cellspacing="0"></table>
-                    </div>
-                </div>
-            </div>
-        </div>
-    </div>
-
-    <div class="footer fn-clear">
-        <div class="fn-left">
-            <span title="{{.i18n.restore_side}}" class="font-ico ico-restore fn-none"></span>
-            <span title="{{.i18n.restore_bottom}}" class="font-ico ico-restore fn-none"></span>
-        </div>
-        <div class="fn-right">
-            <span class="cursor"></span>
-            <span class="notification-count" title="{{.i18n.unread_notification}}">{{.i18n.notification}}</span>
-        </div>
-    </div>
-
-    <div id="dialogRemoveConfirm" class="fn-none">
-        {{.i18n.isDelete}} <b></b>?
-    </div>
-    <div id="dialogAlert" class="fn-none"></div>
-    <div id="dialogAbout" class="fn-none"></div>
-    <div id="dialogNewFilePrompt" class="dialog-prompt fn-none">
-        <input/>
-    </div>
-    <div id="dialogNewDirPrompt" class="dialog-prompt fn-none">
-        <input/>
-    </div>
-    <div id="dialogGoLinePrompt" class="dialog-prompt fn-none">
-        <input/>
-    </div>
-    <div id="dialogSearchForm" class="dialog-form fn-none">
-        <input placeholder="{{.i18n.keyword}}" />
-        <input placeholder="{{.i18n.file_format}}" />
-    </div>
-    <script>
-        var config = {
-            "pathSeparator": {
-                {.pathSeparator
-                }
-            },
-            "latestSessionContent": {
-                {.latestSessionContent
-                }
-            },
-            "label": {
-                "restore_editor": "{{.i18n.restore_editor}}",
-                "max_editor": "{{.i18n.max_editor}}",
-                "delete": "{{.i18n.delete}}",
-                "cancel": "{{.i18n.cancel}}",
-                "goto_line": "{{.i18n.goto_line}}",
-                "go": "{{.i18n.go}}",
-                "create": "{{.i18n.create}}",
-                "create_file": "{{.i18n.create_file}}",
-                "create_dir": "{{.i18n.create_dir}}",
-                "tip": "{{.i18n.tip}}",
-                "confirm": "{{.i18n.confirm}}",
-                "build_n_run": "{{.i18n.build_n_run}}",
-                "stop": "{{.i18n.stop}}",
-                "find_usages": "{{.i18n.find_usages}}",
-                "search_text": "{{.i18n.search_text}}",
-                "search": "{{.i18n.search}}",
-                "start_page": "{{.i18n.start_page}}",
-                "confirm_save": "{{.i18n.confirm_save}}",
-                "community": "{{.i18n.community}}",
-                "about": "{{.i18n.about}}",
-                "new_version_available": "{{.i18n.new_version_available}}",
-                "colon": "{{.i18n.colon}}",
-                "uptodate": "{{.i18n.uptodate}}"
-            },
-            "channel": {
-                "editor": '{{.conf.EditorChannel}}',
-                "shell": '{{.conf.ShellChannel}}',
-                "output": '{{.conf.OutputChannel}}',
-                "session": '{{.conf.SessionChannel}}'
-            },
-            "wideSessionId": '{{.session.Id}}'
-        };
-        // 发往 Wide 的所有 AJAX 请求需要使用该函数创建请求参数.
-        function newWideRequest() {
-            var ret = {
-                sid: config.wideSessionId
-            }
-            return ret;
-        }
-    </script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/jquery-2.1.1.min.js"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/reconnecting-websocket.js"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/ztree/jquery.ztree.all-3.5.min.js"></script>
-
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-{{.codeMirrorVer}}/codemirror.js"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-{{.codeMirrorVer}}/addon/lint/lint.js"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-{{.codeMirrorVer}}/addon/lint/json-lint.js"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-{{.codeMirrorVer}}/addon/selection/active-line.js"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/overwrite/codemirror/addon/hint/show-hint.js"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-{{.codeMirrorVer}}/addon/hint/anyword-hint.js"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-{{.codeMirrorVer}}/addon/display/rulers.js"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-{{.codeMirrorVer}}/addon/edit/closebrackets.js"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-{{.codeMirrorVer}}/addon/edit/matchbrackets.js"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-{{.codeMirrorVer}}/addon/edit/closetag.js"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-{{.codeMirrorVer}}/addon/search/searchcursor.js"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-{{.codeMirrorVer}}/addon/search/search.js"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-{{.codeMirrorVer}}/addon/dialog/dialog.js"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-{{.codeMirrorVer}}/addon/search/match-highlighter.js"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-{{.codeMirrorVer}}/addon/fold/foldcode.js"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-{{.codeMirrorVer}}/addon/fold/foldgutter.js"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-{{.codeMirrorVer}}/addon/fold/brace-fold.js"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-{{.codeMirrorVer}}/addon/fold/xml-fold.js"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-{{.codeMirrorVer}}/addon/fold/markdown-fold.js"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-{{.codeMirrorVer}}/addon/fold/comment-fold.js"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-{{.codeMirrorVer}}/mode/go/go.js"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-{{.codeMirrorVer}}/mode/xml/xml.js"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-{{.codeMirrorVer}}/mode/htmlmixed/htmlmixed.js"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-{{.codeMirrorVer}}/mode/javascript/javascript.js"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-{{.codeMirrorVer}}/mode/markdown/markdown.js"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-{{.codeMirrorVer}}/mode/css/css.js"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-{{.codeMirrorVer}}/mode/shell/shell.js"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/codemirror-{{.codeMirrorVer}}/mode/sql/sql.js"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/lint/json-lint.js?{{.conf.StaticResourceVersion}}"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/lint/go-lint.js?{{.conf.StaticResourceVersion}}"></script>
-
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/js-beautify-1.5.4/beautify.js?{{.conf.StaticResourceVersion}}"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/js-beautify-1.5.4/beautify-html.js?{{.conf.StaticResourceVersion}}"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/js-beautify-1.5.4/beautify-css.js?{{.conf.StaticResourceVersion}}"></script>
-
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/tabs.js?{{.conf.StaticResourceVersion}}"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/dialog.js?{{.conf.StaticResourceVersion}}"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/editors.js?{{.conf.StaticResourceVersion}}"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/notification.js?{{.conf.StaticResourceVersion}}"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/tree.js?{{.conf.StaticResourceVersion}}"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/wide.js?{{.conf.StaticResourceVersion}}"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/session.js?{{.conf.StaticResourceVersion}}"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/menu.js?{{.conf.StaticResourceVersion}}"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/windows.js?{{.conf.StaticResourceVersion}}"></script>
-    <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/hotkeys.js?{{.conf.StaticResourceVersion}}"></script>
-</body>
-
-</html>

data/user_workspaces/admin/src/format/test.json

@@ -1,36 +0,0 @@
-{
-    "Server": "{IP}:7070",
-    "StaticServer": "http://{IP}:7070",
-    "EditorChannel": "ws://{IP}:7070",
-    "OutputChannel": "ws://{IP}:7070",
-    "ShellChannel": "ws://{IP}:7070",
-    "SessionChannel": "ws://{IP}:7070",
-    "HTTPSessionMaxAge": 86400,
-    "StaticResourceVersion": "201410271700",
-    "MaxProcs": 4,
-    "RuntimeMode": "dev",
-    "Pwd": "{pwd}",
-    "Workspace": "{pwd}/data/workspace",
-    "Locale": "en_US",
-    "Users": [{
-        "Name": "admin",
-        "Password": "admin",
-        "Workspace": "{pwd}/data/user_workspaces/admin",
-        "Locale": "en_US",
-        "GoFormat": "gofmt",
-        "LatestSessionContent": {
-            "FileTree": [
-                "D:\\GoGoGo\\src\\github.com\\b3log\\wide\\data\\user_workspaces\\admin\\src",
-                "D:\\GoGoGo\\src\\github.com\\b3log\\wide\\data\\user_workspaces\\admin\\src\\format",
-                "D:\\GoGoGo\\src\\github.com\\b3log\\wide\\data\\user_workspaces\\admin\\src\\gotest",
-                "D:\\GoGoGo\\src\\github.com\\b3log\\wide\\data\\user_workspaces\\admin\\src\\hello",
-                "D:\\GoGoGo\\src\\github.com\\b3log\\wide\\data\\user_workspaces\\admin\\src\\time"
-            ],
-            "Files": [
-                "D:\\GoGoGo\\src\\github.com\\b3log\\wide\\data\\user_workspaces\\admin\\src\\time\\main.go",
-                "D:\\GoGoGo\\src\\github.com\\b3log\\wide\\data\\user_workspaces\\admin\\src\\format\\index.html"
-            ],
-            "CurrentFile": "D:\\GoGoGo\\src\\github.com\\b3log\\wide\\data\\user_workspaces\\admin\\src\\format\\index.html"
-        }
-    }]
-}

data/user_workspaces/admin/src/gotest/example1_test.go

@@ -1,16 +0,0 @@
-package test
-
-import (
-	"testing"
-)
-
-func Test_Division_1(t *testing.T) {
-	if i, e := Division(6, 2); i != 3 || e != nil { //try a unit test on function
-		t.Error("除法函数测试没通过") // 如果不是如预期的那么就报错
-	} else {
-		t.Log("第一个测试通过了") //记录一些你期望记录的信息
-	}
-}
-
-func Test_Division_2(t *testing.T) {
-}

data/user_workspaces/admin/src/gotest/example2_test.go

@@ -1,17 +0,0 @@
-package test
-
-import (
-	"testing"
-)
-
-func Test_Division_3(t *testing.T) {
-	if i, e := Division(6, 2); i != 3 || e != nil { //try a unit test on function
-		t.Error("除法函数测试没通过") // 如果不是如预期的那么就报错
-	} else {
-		t.Log("第一个测试通过了") //记录一些你期望记录的信息
-	}
-}
-
-func Test_Division_4(t *testing.T) {
-	t.Error("就是不通过")
-}

data/user_workspaces/admin/src/gotest/test.go

@@ -1,13 +0,0 @@
-package test
-
-import (
-	"errors"
-)
-
-func Division(a, b float64) (float64, error) {
-	if b == 0 {
-		return 0, errors.New("除数不能为0")
-	}
-
-	return a / b, nil
-}

data/user_workspaces/admin/src/hello/main.go

@@ -1,9 +0,0 @@
-package main
-
-import (
-	"fmt"
-)
-
-func main() {
-	fmt.Println("Hello, 世界")
-}

data/user_workspaces/admin/src/time/main.go

@@ -1,16 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"time"
-	"time/pkg"
-)
-
-func main() {
-	for i := 0; i < 50; i++ {
-		fmt.Println("Hello, 世界", pkg.Now())
-
-		time.Sleep(time.Second)
-	}
-
-}

data/user_workspaces/admin/src/time/pkg/time.go

@@ -1,17 +0,0 @@
-package pkg
-
-import (
-	"time"
-)
-
-func Now() time.Time {
-	return time.Now()
-}
-
-func Now1() time.Time {
-	return time.Now()
-}
-
-func Now2() {
-
-}

data/workspace/README

@@ -1 +0,0 @@
-Master workspace.

editor/editors.go

@@ -1,3 +1,17 @@
+// Copyright (c) 2014, B3log
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 // Editor manipulations.
 package editor
 
@@ -24,30 +38,30 @@ import (
 // WSHandler handles request of creating editor channel.
 func WSHandler(w http.ResponseWriter, r *http.Request) {
 	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
+	if httpSession.IsNew {
+		http.Error(w, "Forbidden", http.StatusForbidden)
+
+		return
+	}
+
 	sid := httpSession.Values["id"].(string)
 
 	conn, _ := websocket.Upgrade(w, r, nil, 1024, 1024)
 	editorChan := util.WSChannel{Sid: sid, Conn: conn, Request: r, Time: time.Now()}
 
-	session.EditorWS[sid] = &editorChan
-
 	ret := map[string]interface{}{"output": "Editor initialized", "cmd": "init-editor"}
-	editorChan.Conn.WriteJSON(&ret)
+	err := editorChan.WriteJSON(&ret)
+	if nil != err {
+		return
+	}
+
+	session.EditorWS[sid] = &editorChan
 
 	glog.Infof("Open a new [Editor] with session [%s], %d", sid, len(session.EditorWS))
 
 	args := map[string]interface{}{}
 	for {
-		if err := session.EditorWS[sid].Conn.ReadJSON(&args); err != nil {
+		if err := session.EditorWS[sid].ReadJSON(&args); err != nil {
-			if err.Error() == "EOF" {
-				return
-			}
-
-			if err.Error() == "unexpected EOF" {
-				return
-			}
-
-			glog.Error("Editor WS ERROR: " + err.Error())
 			return
 		}
 
@@ -59,7 +73,7 @@ func WSHandler(w http.ResponseWriter, r *http.Request) {
 
 		// glog.Infof("offset: %d", offset)
 
-		gocode := conf.Wide.GetExecutableInGOBIN("gocode")
+		gocode := util.Go.GetExecutableInGOBIN("gocode")
 		argv := []string{"-f=json", "autocomplete", strconv.Itoa(offset)}
 
 		var output bytes.Buffer
@@ -75,7 +89,7 @@ func WSHandler(w http.ResponseWriter, r *http.Request) {
 
 		ret = map[string]interface{}{"output": string(output.Bytes()), "cmd": "autocomplete"}
 
-		if err := session.EditorWS[sid].Conn.WriteJSON(&ret); err != nil {
+		if err := session.EditorWS[sid].WriteJSON(&ret); err != nil {
 			glog.Error("Editor WS ERROR: " + err.Error())
 			return
 		}
@@ -94,6 +108,11 @@ func AutocompleteHandler(w http.ResponseWriter, r *http.Request) {
 	}
 
 	session, _ := session.HTTPSession.Get(r, "wide-session")
+	if session.IsNew {
+		http.Error(w, "Forbidden", http.StatusForbidden)
+
+		return
+	}
 	username := session.Values["username"].(string)
 
 	path := args["path"].(string)
@@ -136,7 +155,7 @@ func AutocompleteHandler(w http.ResponseWriter, r *http.Request) {
 	glog.V(5).Infof("gocode set lib-path %s", libPath)
 
 	// FIXME: using gocode set lib-path has some issues while accrossing workspaces
-	gocode := conf.Wide.GetExecutableInGOBIN("gocode")
+	gocode := util.Go.GetExecutableInGOBIN("gocode")
 	argv := []string{"set", "lib-path", libPath}
 	exec.Command(gocode, argv...).Run()
 
@@ -205,7 +224,7 @@ func GetExprInfoHandler(w http.ResponseWriter, r *http.Request) {
 
 	// glog.Infof("offset [%d]", offset)
 
-	ide_stub := conf.Wide.GetExecutableInGOBIN("ide_stub")
+	ide_stub := util.Go.GetExecutableInGOBIN("ide_stub")
 	argv := []string{"type", "-cursor", filename + ":" + strconv.Itoa(offset), "-info", "."}
 	cmd := exec.Command(ide_stub, argv...)
 	cmd.Dir = curDir
@@ -236,6 +255,11 @@ func FindDeclarationHandler(w http.ResponseWriter, r *http.Request) {
 	defer util.RetJSON(w, r, data)
 
 	session, _ := session.HTTPSession.Get(r, "wide-session")
+	if session.IsNew {
+		http.Error(w, "Forbidden", http.StatusForbidden)
+
+		return
+	}
 	username := session.Values["username"].(string)
 
 	var args map[string]interface{}
@@ -276,7 +300,7 @@ func FindDeclarationHandler(w http.ResponseWriter, r *http.Request) {
 
 	// glog.Infof("offset [%d]", offset)
 
-	ide_stub := conf.Wide.GetExecutableInGOBIN("ide_stub")
+	ide_stub := util.Go.GetExecutableInGOBIN("ide_stub")
 	argv := []string{"type", "-cursor", filename + ":" + strconv.Itoa(offset), "-def", "."}
 	cmd := exec.Command(ide_stub, argv...)
 	cmd.Dir = curDir
@@ -315,6 +339,11 @@ func FindUsagesHandler(w http.ResponseWriter, r *http.Request) {
 	defer util.RetJSON(w, r, data)
 
 	session, _ := session.HTTPSession.Get(r, "wide-session")
+	if session.IsNew {
+		http.Error(w, "Forbidden", http.StatusForbidden)
+
+		return
+	}
 	username := session.Values["username"].(string)
 
 	var args map[string]interface{}
@@ -355,7 +384,7 @@ func FindUsagesHandler(w http.ResponseWriter, r *http.Request) {
 	offset := getCursorOffset(code, line, ch)
 	// glog.Infof("offset [%d]", offset)
 
-	ide_stub := conf.Wide.GetExecutableInGOBIN("ide_stub")
+	ide_stub := util.Go.GetExecutableInGOBIN("ide_stub")
 	argv := []string{"type", "-cursor", filename + ":" + strconv.Itoa(offset), "-use", "."}
 	cmd := exec.Command(ide_stub, argv...)
 	cmd.Dir = curDir

editor/formatter.go

@@ -1,3 +1,17 @@
+// Copyright (c) 2014, B3log
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 package editor
 
 import (
@@ -5,8 +19,6 @@ import (
 	"net/http"
 	"os"
 	"os/exec"
-	"runtime"
-	"strings"
 
 	"github.com/b3log/wide/conf"
 	"github.com/b3log/wide/session"
@@ -24,6 +36,11 @@ func GoFmtHandler(w http.ResponseWriter, r *http.Request) {
 	defer util.RetJSON(w, r, data)
 
 	session, _ := session.HTTPSession.Get(r, "wide-session")
+	if session.IsNew {
+		http.Error(w, "Forbidden", http.StatusForbidden)
+
+		return
+	}
 	username := session.Values["username"].(string)
 
 	var args map[string]interface{}
@@ -37,8 +54,7 @@ func GoFmtHandler(w http.ResponseWriter, r *http.Request) {
 
 	filePath := args["file"].(string)
 
-	apiPath := runtime.GOROOT() + conf.PathSeparator + "src" + conf.PathSeparator + "pkg"
+	if util.Go.IsAPI(filePath) {
-	if strings.HasPrefix(filePath, apiPath) { // if it is Go API source code
 		// ignore it
 		return
 	}
@@ -70,7 +86,9 @@ func GoFmtHandler(w http.ResponseWriter, r *http.Request) {
 	bytes, _ := cmd.Output()
 	output := string(bytes)
 	if "" == output {
-		data["succ"] = false
+		// format error, returns the original content
+		data["succ"] = true
+		data["code"] = code
 
 		return
 	}

event/events.go

@@ -1,3 +1,17 @@
+// Copyright (c) 2014, B3log
+//  
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//  
+//     http://www.apache.org/licenses/LICENSE-2.0
+//  
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 // Event manipulations.
 package event
 

file/exporter.go

@@ -0,0 +1,91 @@
+// Copyright (c) 2014, B3log
+// 
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// 
+//     http://www.apache.org/licenses/LICENSE-2.0
+// 
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package file
+
+import (
+	"encoding/json"
+	"net/http"
+	"os"
+	"path/filepath"
+
+	"github.com/b3log/wide/util"
+	"github.com/golang/glog"
+)
+
+// GetZip handles request of retrieving zip file.
+func GetZip(w http.ResponseWriter, r *http.Request) {
+	q := r.URL.Query()
+	path := q["path"][0]
+
+	if ".zip" != filepath.Ext(path) {
+		http.Error(w, "Bad Request", 400)
+
+		return
+	}
+
+	if !util.File.IsExist(path) {
+		http.Error(w, "Not Found", 404)
+
+		return
+	}
+
+	filename := filepath.Base(path)
+
+	w.Header().Set("Content-Disposition", "attachment; filename="+filename)
+	w.Header().Set("Content-type", "application/zip")
+	http.ServeFile(w, r, path)
+
+	os.Remove(path)
+}
+
+// CreateZip handles request of creating zip.
+func CreateZip(w http.ResponseWriter, r *http.Request) {
+	data := map[string]interface{}{"succ": true}
+	defer util.RetJSON(w, r, data)
+
+	var args map[string]interface{}
+
+	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
+		glog.Error(err)
+		data["succ"] = false
+
+		return
+	}
+
+	path := args["path"].(string)
+	base := filepath.Base(path)
+
+	if !util.File.IsExist(path) {
+		data["succ"] = false
+		data["msg"] = "Can't find file [" + path + "]"
+
+		return
+	}
+
+	zipFile, err := util.Zip.Create(path + ".zip")
+	if nil != err {
+		glog.Error(err)
+		data["succ"] = false
+
+		return
+	}
+	defer zipFile.Close()
+
+	if util.File.IsDir(path) {
+		zipFile.AddDirectory(base, path)
+	} else {
+		zipFile.AddEntry(base, path)
+	}
+}

file/files.go

@@ -1,3 +1,17 @@
+// Copyright (c) 2014, B3log
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 // File tree manipulations.
 package file
 
@@ -7,7 +21,6 @@ import (
 	"net/http"
 	"os"
 	"path/filepath"
-	"runtime"
 	"sort"
 	"strings"
 
@@ -21,7 +34,6 @@ import (
 // File node, used to construct the file tree.
 type FileNode struct {
 	Name      string      `json:"name"`
-	Title     string      `json:"title"`
 	Path      string      `json:"path"`
 	IconSkin  string      `json:"iconSkin"`  // Value should be end with a space
 	Type      string      `json:"type"`      // "f": file, "d": directory
@@ -39,28 +51,49 @@ type Snippet struct {
 	Contents []string `json:"contents"` // lines nearby
 }
 
+var apiNode *FileNode
+
+// initAPINode builds the Go API file node.
+func initAPINode() {
+	apiPath := util.Go.GetAPIPath()
+
+	apiNode = &FileNode{Name: "Go API", Path: apiPath, IconSkin: "ico-ztree-dir-api ", Type: "d",
+		Creatable: false, Removable: false, FileNodes: []*FileNode{}}
+
+	walk(apiPath, apiNode, false, false)
+}
+
 // GetFiles handles request of constructing user workspace file tree.
 //
-// The Go API source code package ($GOROOT/src/pkg) also as a child node,
+// The Go API source code package also as a child node,
-// so that users can easily view the Go API source code.
+// so that users can easily view the Go API source code in file tree.
 func GetFiles(w http.ResponseWriter, r *http.Request) {
 	data := map[string]interface{}{"succ": true}
 	defer util.RetJSON(w, r, data)
 
 	session, _ := session.HTTPSession.Get(r, "wide-session")
+	if session.IsNew {
+		http.Error(w, "Forbidden", http.StatusForbidden)
 
+		return
+	}
 	username := session.Values["username"].(string)
+
 	userWorkspace := conf.Wide.GetUserWorkspace(username)
 	workspaces := filepath.SplitList(userWorkspace)
 
 	root := FileNode{Name: "root", Path: "", IconSkin: "ico-ztree-dir ", Type: "d", FileNodes: []*FileNode{}}
 
+	if nil == apiNode { // lazy init
+		initAPINode()
+	}
+
 	// workspace node process
 	for _, workspace := range workspaces {
 		workspacePath := workspace + conf.PathSeparator + "src"
 
 		workspaceNode := FileNode{Name: workspace[strings.LastIndex(workspace, conf.PathSeparator)+1:],
-			Title: workspace, Path: workspacePath, IconSkin: "ico-ztree-dir-workspace ", Type: "d",
+			Path: workspacePath, IconSkin: "ico-ztree-dir-workspace ", Type: "d",
 			Creatable: true, Removable: false, FileNodes: []*FileNode{}}
 
 		walk(workspacePath, &workspaceNode, true, true)
@@ -69,28 +102,31 @@ func GetFiles(w http.ResponseWriter, r *http.Request) {
 		root.FileNodes = append(root.FileNodes, &workspaceNode)
 	}
 
-	// construct Go API node
-	apiPath := runtime.GOROOT() + conf.PathSeparator + "src" + conf.PathSeparator + "pkg"
-	apiNode := FileNode{Name: "Go API", Title: apiPath, Path: apiPath, IconSkin: "ico-ztree-dir-api ", Type: "d",
-		Creatable: false, Removable: false, FileNodes: []*FileNode{}}
-
-	goapiBuildOKSignal := make(chan bool)
-	go func() {
-		walk(apiPath, &apiNode, false, false)
-
-		// go-ahead
-		close(goapiBuildOKSignal)
-	}()
-
-	// waiting
-	<-goapiBuildOKSignal
-
 	// add Go API node
-	root.FileNodes = append(root.FileNodes, &apiNode)
+	root.FileNodes = append(root.FileNodes, apiNode)
 
 	data["root"] = root
 }
 
+// RefreshDirectory handles request of refresh a directory of file tree.
+func RefreshDirectory(w http.ResponseWriter, r *http.Request) {
+	r.ParseForm()
+	path := r.FormValue("path")
+
+	node := FileNode{Name: "root", Path: path, IconSkin: "ico-ztree-dir ", Type: "d", FileNodes: []*FileNode{}}
+
+	walk(path, &node, true, true)
+
+	w.Header().Set("Content-Type", "application/json")
+	data, err := json.Marshal(node.FileNodes)
+	if err != nil {
+		glog.Error(err)
+		return
+	}
+
+	w.Write(data)
+}
+
 // GetFile handles request of opening file by editor.
 func GetFile(w http.ResponseWriter, r *http.Request) {
 	data := map[string]interface{}{"succ": true}
@@ -106,25 +142,40 @@ func GetFile(w http.ResponseWriter, r *http.Request) {
 	}
 
 	path := args["path"].(string)
+
+	size := util.File.GetFileSize(path)
+	if size > 5242880 { // 5M
+		data["succ"] = false
+		data["msg"] = "This file is too large to open :("
+
+		return
+	}
+
 	buf, _ := ioutil.ReadFile(path)
 
 	extension := filepath.Ext(path)
 
-	if isImg(extension) {
+	if util.File.IsImg(extension) {
 		// image file will be open in a browser tab
 
 		data["mode"] = "img"
 
-		path2 := strings.Replace(path, "\\", "/", -1)
+		user := GetUsre(path)
-		idx := strings.Index(path2, "/data/user_workspaces")
+		if nil == user {
-		data["path"] = path2[idx:]
+			glog.Warningf("The path [%s] has no owner")
+			data["path"] = ""
+
+			return
+		}
+
+		data["path"] = "/workspace/" + user.Name + "/" + strings.Replace(path, user.GetWorkspace(), "", 1)
 
 		return
 	}
 
 	content := string(buf)
 
-	if isBinary(content) {
+	if util.File.IsBinary(content) {
 		data["succ"] = false
 		data["msg"] = "Can't open a binary file :("
 	} else {
@@ -262,10 +313,70 @@ func RenameFile(w http.ResponseWriter, r *http.Request) {
 		data["succ"] = false
 
 		wSession.EventQueue.Queue <- &event.Event{Code: event.EvtCodeServerInternalError, Sid: sid,
-			Data: "can't rename file " + path}
+			Data: "can't rename file " + oldPath}
 	}
 }
 
+// Use to find results sorting.
+type foundPath struct {
+	Path  string `json:"path"`
+	score int
+}
+
+type foundPaths []*foundPath
+
+func (f foundPaths) Len() int           { return len(f) }
+func (f foundPaths) Swap(i, j int)      { f[i], f[j] = f[j], f[i] }
+func (f foundPaths) Less(i, j int) bool { return f[i].score > f[j].score }
+
+// Find handles request of find files under the specified directory with the specified filename pattern.
+func Find(w http.ResponseWriter, r *http.Request) {
+	data := map[string]interface{}{"succ": true}
+	defer util.RetJSON(w, r, data)
+
+	var args map[string]interface{}
+	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
+		glog.Error(err)
+		data["succ"] = false
+
+		return
+	}
+
+	path := args["path"].(string) // path of selected file in file tree
+	name := args["name"].(string)
+
+	session, _ := session.HTTPSession.Get(r, "wide-session")
+	if session.IsNew {
+		http.Error(w, "Forbidden", http.StatusForbidden)
+
+		return
+	}
+	username := session.Values["username"].(string)
+
+	userWorkspace := conf.Wide.GetUserWorkspace(username)
+	workspaces := filepath.SplitList(userWorkspace)
+
+	if "" != path && !util.File.IsDir(path) {
+		path = filepath.Dir(path)
+	}
+
+	founds := foundPaths{}
+
+	for _, workspace := range workspaces {
+		rs := find(workspace+conf.PathSeparator+"src", name, []*string{})
+
+		for _, r := range rs {
+			substr := util.Str.LCS(path, *r)
+
+			founds = append(founds, &foundPath{Path: *r, score: len(substr)})
+		}
+	}
+
+	sort.Sort(founds)
+
+	data["founds"] = founds
+}
+
 // SearchText handles request of searching files under the specified directory with the specified keyword.
 func SearchText(w http.ResponseWriter, r *http.Request) {
 	data := map[string]interface{}{"succ": true}
@@ -298,7 +409,7 @@ func walk(path string, node *FileNode, creatable, removable bool) {
 
 		fio, _ := os.Lstat(fpath)
 
-		child := FileNode{Name: filename, Title: fpath, Path: fpath, Removable: removable, FileNodes: []*FileNode{}}
+		child := FileNode{Name: filename, Path: fpath, Removable: removable, FileNodes: []*FileNode{}}
 		node.FileNodes = append(node.FileNodes, &child)
 
 		if nil == fio {
@@ -340,7 +451,14 @@ func listFiles(dirname string) []string {
 
 	// sort: directories in front of files
 	for _, name := range names {
-		fio, _ := os.Lstat(filepath.Join(dirname, name))
+		path := filepath.Join(dirname, name)
+		fio, err := os.Lstat(path)
+
+		if nil != err {
+			glog.Warningf("Can't read file info [%s]", path)
+
+			continue
+		}
 
 		if fio.IsDir() {
 			// exclude the .git direcitory
@@ -361,7 +479,7 @@ func listFiles(dirname string) []string {
 //
 // Refers to the zTree document for CSS class names.
 func getIconSkin(filenameExtension string) string {
-	if isImg(filenameExtension) {
+	if util.File.IsImg(filenameExtension) {
 		return "ico-ztree-img "
 	}
 
@@ -426,7 +544,7 @@ func getEditorMode(filenameExtension string) string {
 func createFile(path, fileType string) bool {
 	switch fileType {
 	case "f":
-		file, err := os.OpenFile(path, os.O_CREATE, 0664)
+		file, err := os.OpenFile(path, os.O_CREATE, 0775)
 		if nil != err {
 			glog.Error(err)
 
@@ -465,7 +583,7 @@ func removeFile(path string) bool {
 		return false
 	}
 
-	glog.Infof("Removed [%s]", path)
+	glog.V(5).Infof("Removed [%s]", path)
 
 	return true
 }
@@ -473,17 +591,69 @@ func removeFile(path string) bool {
 // renameFile renames (moves) a file from the specified old path to the specified new path.
 func renameFile(oldPath, newPath string) bool {
 	if err := os.Rename(oldPath, newPath); nil != err {
-		glog.Errorf("Renames [%s] failed: [%s]", path, err.Error())
+		glog.Errorf("Renames [%s] failed: [%s]", oldPath, err.Error())
 
 		return false
 	}
 
-	glog.Infof("Renamed [%s] to [%s]", oldPath, newPath)
+	glog.V(5).Infof("Renamed [%s] to [%s]", oldPath, newPath)
 
 	return true
 }
 
-// search finds file under the specified dir and its sub-directories with the specified text, likes the command grep/findstr.
+// Default exclude file name patterns when find.
+var defaultExcludesFind = []string{".git", ".svn", ".repository", "CVS", "RCS", "SCCS", ".bzr", ".metadata", ".hg"}
+
+// find finds files under the specified dir and its sub-directoryies with the specified name,
+// likes the command 'find dir -name name'.
+func find(dir, name string, results []*string) []*string {
+	if !strings.HasSuffix(dir, conf.PathSeparator) {
+		dir += conf.PathSeparator
+	}
+
+	f, _ := os.Open(dir)
+	fileInfos, err := f.Readdir(-1)
+	f.Close()
+
+	if nil != err {
+		glog.Errorf("Read dir [%s] failed: [%s]", dir, err.Error())
+
+		return results
+	}
+
+	for _, fileInfo := range fileInfos {
+		fname := fileInfo.Name()
+		path := dir + fname
+
+		if fileInfo.IsDir() {
+			if util.Str.Contains(fname, defaultExcludesFind) {
+				continue
+			}
+
+			// enter the directory recursively
+			results = find(path, name, results)
+		} else {
+			// match filename
+			pattern := filepath.Dir(path) + conf.PathSeparator + name
+			match, err := filepath.Match(pattern, path)
+
+			if nil != err {
+				glog.Errorf("Find match filename failed: [%s]", err.Error)
+
+				continue
+			}
+
+			if match {
+				results = append(results, &path)
+			}
+		}
+	}
+
+	return results
+}
+
+// search finds file under the specified dir and its sub-directories with the specified text, likes the command 'grep'
+// or 'findstr'.
 func search(dir, extension, text string, snippets []*Snippet) []*Snippet {
 	if !strings.HasSuffix(dir, conf.PathSeparator) {
 		dir += conf.PathSeparator
@@ -528,7 +698,7 @@ func searchInFile(path string, text string) []*Snippet {
 	}
 
 	content := string(bytes)
-	if isBinary(content) {
+	if util.File.IsBinary(content) {
 		return ret
 	}
 
@@ -547,25 +717,13 @@ func searchInFile(path string, text string) []*Snippet {
 	return ret
 }
 
-// isBinary determines whether the specified content is a binary file content.
+// GetUsre gets the user the specified path belongs to. Returns nil if not found.
-func isBinary(content string) bool {
+func GetUsre(path string) *conf.User {
-	for _, b := range content {
+	for _, user := range conf.Wide.Users {
-		if 0 == b {
+		if strings.HasPrefix(path, user.GetWorkspace()) {
-			return true
+			return user
 		}
 	}
 
-	return false
+	return nil
-}
-
-// isImg determines whether the specified extension is a image.
-func isImg(extension string) bool {
-	ext := strings.ToLower(extension)
-
-	switch ext {
-	case ".jpg", ".jpeg", ".bmp", ".gif", ".png", ".svg", ".ico":
-		return true
-	default:
-		return false
-	}
 }

i18n/en_US.json

@@ -22,6 +22,7 @@
     "create": "Create",
     "create_dir": "Create Dir",
     "delete": "Delete",
+    "rename": "Rename",
     "save": "Save",
     "exit": "Exit",
     "close_all_files": "Close All",
@@ -39,6 +40,7 @@
     "notification_3": "Not found [ide_stub], thereby [Jump to Decl], [Find Usages] will not work",
     "notification_4": "Server Internal Error",
     "goto_line": "Goto Line",
+    "goto_file": "Goto File",
     "go": "Go",
     "tip": "Tip",
     "confirm": "Confirm",
@@ -73,8 +75,10 @@
     "show_expr_info": "Show Expression Info",
     "find_usages": "Find Usages",
     "delete_line": "Delete Line",
-    "copy_line_up": "Copy Line Up",
+    "copy_lines_up": "Copy Lines Up",
-    "copy_line_down": "Copy Line Down",
+    "copy_lines_down": "Copy Lines Down",
+    "move_lines_up": "Move Lines Up",
+    "move_lines_down": "Move Lines Down",
     "save_editor_file": "Save File",
     "save_all_editors_files": "Save All",
     "close_editor": "Close File",
@@ -118,5 +122,18 @@
     "discard": "Discard",
     "close": "Close",
     "close_other": "Close Other",
-    "clear": "Clear"
+    "clear": "Clear",
+    "perference": "Perference",
+    "appearence": "Appearence",
+    "gotool": "Go Tool",
+    "user": "User",
+    "font": "Font",
+    "font_size": "Font Size",
+    "line_height": "Line Height",
+    "go_format": "Go Format",
+    "locale": "Locale",
+    "apply": "Apply",
+    "clearOutput": "Clear Output",
+    "export": "Export",
+    "refresh": "Refresh"
 }

i18n/ja_JP.json

@@ -22,6 +22,7 @@
     "create": "作成",
     "create_dir": "新規ディレクトリ",
     "delete": "削除",
+    "rename": "名前の変更",
     "save": "保存",
     "exit": "終了",
     "close_all_files": "全てのファイルを閉じる",
@@ -39,6 +40,7 @@
     "notification_3": "[ide_stub] が見つかりません。[Jump to Decl]、[Find Usages] は動作しません。",
     "notification_4": "内部サーバーエラー",
     "goto_line": "指定行にジャンプ",
+    "goto_file": "ファイルをオープンする",
     "go": "Go",
     "tip": "ヒント",
     "confirm": "確認",
@@ -73,8 +75,10 @@
     "show_expr_info": "式の情報を表示",
     "find_usages": "使用方法を検索する",
     "delete_line": "行を削除",
-    "copy_line_up": "前行にコピー",
+    "copy_lines_up": "フロントへのコピー",
-    "copy_line_down": "次行にコピー",
+    "copy_lines_down": "一番下にコピー",
+    "move_lines_up": "前面に移動します",
+    "move_lines_down": "以下に移動",
     "save_editor_file": "保存",
     "save_all_editors_files": "全てを保存",
     "close_editor": "エディタを閉じる",
@@ -118,5 +122,18 @@
     "discard": "あきらめる",
     "close": "クローズ",
     "close_other": "閉じるその他",
-    "clear": "空の"
+    "clear": "空の",
+    "perference": "偏好设定",
+    "appearence": "エクステリア",
+    "gotool": "Go ツール",
+    "user": "ユーザー",
+    "font": "フォント",
+    "font_size": "フォント·サイズ",
+    "line_height": "行の高さ",
+    "go_format": "Go フォーマット",
+    "locale": "ロケール",
+    "apply": "適用する",
+    "clearOutput": "空の出力",
+    "export": "輸出",
+    "refresh": "リフレッシュ"
 }

i18n/locales.go

@@ -1,3 +1,17 @@
+// Copyright (c) 2014, B3log
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 // Internationalization manipulations.
 package i18n
 
@@ -67,3 +81,14 @@ func Get(locale, key string) interface{} {
 func GetAll(locale string) map[string]interface{} {
 	return Locales[locale].Langs
 }
+
+// GetLocalesNames gets names of all locales. Returns ["zh_CN", "en_US"] for example.
+func GetLocalesNames() []string {
+	ret := []string{}
+
+	for name, _ := range Locales {
+		ret = append(ret, name)
+	}
+
+	return ret
+}

i18n/zh_CN.json

@@ -22,6 +22,7 @@
     "create": "创建",
     "create_dir": "创建目录",
     "delete": "删除",
+    "rename": "重命名",
     "save": "保存",
     "exit": "退出",
     "close_all_files": "关闭所有文件",
@@ -39,6 +40,7 @@
     "notification_3": "没有检查到 ide_stub，这将会导致 [跳转到声明]、[查找使用] 失效",
     "notification_4": "服务器内部错误",
     "goto_line": "跳转到行",
+    "goto_file": "打开文件",
     "go": "跳转",
     "tip": "提示",
     "confirm": "确定",
@@ -73,8 +75,10 @@
     "show_expr_info": "查看表达式信息",
     "find_usages": "查找使用",
     "delete_line": "删除当前行",
-    "copy_line_up": "复制当前行到上一行",
+    "copy_lines_up": "复制到上方",
-    "copy_line_down": "复制当前行到下一行",
+    "copy_lines_down": "复制到下方",
+    "move_lines_up": "移动到上方",
+    "move_lines_down": "移动到下方",
     "save_editor_file": "保存当前编辑器文件",
     "save_all_editors_files": "保存所有编辑器文件",
     "close_editor": "关闭当前编辑器",
@@ -118,5 +122,18 @@
     "discard": "放弃",
     "close": "关闭",
     "close_other": "关闭其它",
-    "clear": "清空"
+    "clear": "清空",
+    "perference": "偏好设定",
+    "appearence": "外观",
+    "gotool": "Go 工具",
+    "user": "用户",
+    "font": "字体",
+    "font_size": "字体大小",
+    "line_height": "行高",
+    "go_format": "Go 格式化",
+    "locale": "语言环境",
+    "apply": "应用",
+    "clearOutput": "清空输出",
+    "export": "导出",
+    "refresh": "刷新"
 }

i18n/zh_TW.json

@@ -22,6 +22,7 @@
     "create": "建立",
     "create_dir": "建立目錄",
     "delete": "删除",
+    "rename": "重命名",
     "save": "儲存",
     "exit": "退出",
     "close_all_files": "關閉所有文件",
@@ -39,6 +40,7 @@
     "notification_3": "没有檢查到 ide_stub，這將會導致 [跳轉到聲明]、[查找使用] 失效",
     "notification_4": "服務器內部錯誤",
     "goto_line": "跳轉到行",
+    "goto_file": "打開文件",
     "go": "跳到",
     "tip": "提示",
     "confirm": "確定",
@@ -73,8 +75,10 @@
     "show_expr_info": "查看表達式信息",
     "find_usages": "尋找使用",
     "delete_line": "删除當前行",
-    "copy_line_up": "插入當前行到上一行",
+    "copy_lines_up": "複製到上方",
-    "copy_line_down": "插入當前行到下一行",
+    "copy_lines_down": "複製到下方",
+    "move_lines_up": "移動到上方",
+    "move_lines_down": "移動到下方",
     "save_editor_file": "保存當前編輯器文件",
     "save_all_editors_files": "保存所有編輯器文件",
     "close_editor": "關閉當前編輯器",
@@ -118,5 +122,18 @@
     "discard": "放棄",
     "close": "關閉",
     "close_other": "關閉其它",
-    "clear": "清空"
+    "clear": "清空",
+    "perference": "偏好設定",
+    "appearence": "外觀",
+    "gotool": "Go 工具",
+    "user": "用戶",
+    "font": "字形",
+    "font_size": "字體大小",
+    "line_height": "行高",
+    "go_format": "Go 格式化",
+    "locale": "語言環境",
+    "apply": "應用",
+    "clearOutput": "清空輸出",
+    "export": "導出",
+    "refresh": "刷新"
 }

main.go

@@ -1,3 +1,17 @@
+// Copyright (c) 2014, B3log
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 package main
 
 import (
@@ -6,8 +20,10 @@ import (
 	"math/rand"
 	"mime"
 	"net/http"
+	"os"
 	"runtime"
 	"strconv"
+	"strings"
 	"time"
 
 	"github.com/b3log/wide/conf"
@@ -25,26 +41,46 @@ import (
 
 // The only one init function in Wide.
 func init() {
-	// TODO: args
+	confPath := flag.String("conf", "conf/wide.json", "path of wide.json")
-	flag.Set("logtostderr", "true")
+	confIP := flag.String("ip", "", "ip to visit")
+	confPort := flag.String("port", "", "port to visit")
+	confServer := flag.String("server", "", "this will overwrite Wide.Server if specified")
+	confChannel := flag.String("channel", "", "this will overwrite Wide.XXXChannel if specified")
+	confStat := flag.Bool("stat", false, "whether report statistics periodically")
+	confDocker := flag.Bool("docker", false, "whether run in a docker container")
+
+	flag.Set("alsologtostderr", "true")
+	flag.Set("stderrthreshold", "INFO")
 	flag.Set("v", "3")
+
 	flag.Parse()
 
+	wd := util.OS.Pwd()
+	if strings.HasPrefix(wd, os.TempDir()) {
+		glog.Error("Don't run wide in OS' temp directory or with `go run`")
+
+		os.Exit(-1)
+	}
+
 	i18n.Load()
 
 	event.Load()
 
-	conf.Load()
+	conf.Load(*confPath, *confIP, *confPort, *confServer, *confChannel, *confDocker)
+
 	conf.FixedTimeCheckEnv()
 	conf.FixedTimeSave()
 
 	session.FixedTimeRelease()
+
+	if *confStat {
+		session.FixedTimeReport()
+	}
 }
 
 // indexHandler handles request of Wide index.
 func indexHandler(w http.ResponseWriter, r *http.Request) {
 	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
-
 	if httpSession.IsNew {
 		http.Redirect(w, r, "/login", http.StatusFound)
 
@@ -72,10 +108,9 @@ func indexHandler(w http.ResponseWriter, r *http.Request) {
 	locale := user.Locale
 
 	wideSessions := session.WideSessions.GetByUsername(username)
-	userConf := conf.Wide.GetUser(username)
 
 	model := map[string]interface{}{"conf": conf.Wide, "i18n": i18n.GetAll(locale), "locale": locale,
-		"session": wideSession, "latestSessionContent": userConf.LatestSessionContent,
+		"session": wideSession, "latestSessionContent": user.LatestSessionContent,
 		"pathSeparator": conf.PathSeparator, "codeMirrorVer": conf.CodeMirrorVer}
 
 	glog.V(3).Infof("User [%s] has [%d] sessions", username, len(wideSessions))
@@ -102,7 +137,6 @@ func serveSingle(pattern string, filename string) {
 // startHandler handles request of start page.
 func startHandler(w http.ResponseWriter, r *http.Request) {
 	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
-
 	if httpSession.IsNew {
 		http.Redirect(w, r, "/login", http.StatusFound)
 
@@ -140,7 +174,6 @@ func startHandler(w http.ResponseWriter, r *http.Request) {
 // keyboardShortcutsHandler handles request of keyboard shortcuts page.
 func keyboardShortcutsHandler(w http.ResponseWriter, r *http.Request) {
 	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
-
 	if httpSession.IsNew {
 		http.Redirect(w, r, "/login", http.StatusFound)
 
@@ -170,7 +203,6 @@ func keyboardShortcutsHandler(w http.ResponseWriter, r *http.Request) {
 // aboutHandle handles request of about page.
 func aboutHandler(w http.ResponseWriter, r *http.Request) {
 	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
-
 	if httpSession.IsNew {
 		http.Redirect(w, r, "/login", http.StatusFound)
 
@@ -217,7 +249,10 @@ func main() {
 	serveSingle("/favicon.ico", "./static/favicon.ico")
 
 	// workspaces
-	http.Handle("/data/", http.StripPrefix("/data/", http.FileServer(http.Dir("data"))))
+	for _, user := range conf.Wide.Users {
+		http.Handle("/workspace/"+user.Name+"/",
+			http.StripPrefix("/workspace/"+user.Name+"/", http.FileServer(http.Dir(user.GetWorkspace()))))
+	}
 
 	// session
 	http.HandleFunc("/session/ws", handlerWrapper(session.WSHandler))
@@ -234,12 +269,18 @@ func main() {
 
 	// file tree
 	http.HandleFunc("/files", handlerWrapper(file.GetFiles))
+	http.HandleFunc("/file/refresh", handlerWrapper(file.RefreshDirectory))
 	http.HandleFunc("/file", handlerWrapper(file.GetFile))
 	http.HandleFunc("/file/save", handlerWrapper(file.SaveFile))
 	http.HandleFunc("/file/new", handlerWrapper(file.NewFile))
 	http.HandleFunc("/file/remove", handlerWrapper(file.RemoveFile))
 	http.HandleFunc("/file/rename", handlerWrapper(file.RenameFile))
 	http.HandleFunc("/file/search/text", handlerWrapper(file.SearchText))
+	http.HandleFunc("/file/find/name", handlerWrapper(file.Find))
+
+	// file export/import
+	http.HandleFunc("/file/zip", handlerWrapper(file.GetZip))
+	http.HandleFunc("/file/zip/new", handlerWrapper(file.CreateZip))
 
 	// editor
 	http.HandleFunc("/editor/ws", handlerWrapper(editor.WSHandler))
@@ -260,8 +301,9 @@ func main() {
 	http.HandleFunc("/login", handlerWrapper(session.LoginHandler))
 	http.HandleFunc("/logout", handlerWrapper(session.LogoutHandler))
 	http.HandleFunc("/signup", handlerWrapper(session.SignUpUser))
+	http.HandleFunc("/preference", handlerWrapper(session.PreferenceHandler))
 
-	glog.V(0).Infof("Wide is running [%s]", conf.Wide.Server)
+	glog.Infof("Wide is running [%s]", conf.Wide.Server)
 
 	err := http.ListenAndServe(conf.Wide.Server, nil)
 	if err != nil {

notification/notifications.go

@@ -1,11 +1,25 @@
+// Copyright (c) 2014, B3log
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 // Notification manipulations.
 package notification
 
 import (
 	"net/http"
+	"strconv"
 	"time"
 
-	"strconv"
 	"github.com/b3log/wide/conf"
 	"github.com/b3log/wide/event"
 	"github.com/b3log/wide/i18n"
@@ -65,7 +79,7 @@ func event2Notification(e *event.Event) {
 		return
 	}
 
-	wsChannel.Conn.WriteJSON(notification)
+	wsChannel.WriteJSON(notification)
 
 	wsChannel.Refresh()
 }
@@ -83,6 +97,12 @@ func WSHandler(w http.ResponseWriter, r *http.Request) {
 	conn, _ := websocket.Upgrade(w, r, nil, 1024, 1024)
 	wsChan := util.WSChannel{Sid: sid, Conn: conn, Request: r, Time: time.Now()}
 
+	ret := map[string]interface{}{"notification": "Notification initialized", "cmd": "init-notification"}
+	err := wsChan.WriteJSON(&ret)
+	if nil != err {
+		return
+	}
+
 	session.NotificationWS[sid] = &wsChan
 
 	glog.V(4).Infof("Open a new [Notification] with session [%s], %d", sid, len(session.NotificationWS))
@@ -93,17 +113,7 @@ func WSHandler(w http.ResponseWriter, r *http.Request) {
 	input := map[string]interface{}{}
 
 	for {
-		if err := wsChan.Conn.ReadJSON(&input); err != nil {
+		if err := wsChan.ReadJSON(&input); err != nil {
-			if err.Error() == "EOF" {
-				return
-			}
-
-			if err.Error() == "unexpected EOF" {
-				return
-			}
-
-			glog.Error("Notification WS ERROR: " + err.Error())
-
 			return
 		}
 	}

output/outputs.go

@@ -1,3 +1,17 @@
+// Copyright (c) 2014, B3log
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 // Build, run and go tool manipulations.
 package output
 
@@ -44,10 +58,13 @@ func WSHandler(w http.ResponseWriter, r *http.Request) {
 	conn, _ := websocket.Upgrade(w, r, nil, 1024, 1024)
 	wsChan := util.WSChannel{Sid: sid, Conn: conn, Request: r, Time: time.Now()}
 
-	session.OutputWS[sid] = &wsChan
-
 	ret := map[string]interface{}{"output": "Ouput initialized", "cmd": "init-output"}
-	wsChan.Conn.WriteJSON(&ret)
+	err := wsChan.WriteJSON(&ret)
+	if nil != err {
+		return
+	}
+
+	session.OutputWS[sid] = &wsChan
 
 	glog.V(4).Infof("Open a new [Output] with session [%s], %d", sid, len(session.OutputWS))
 }
@@ -106,7 +123,7 @@ func RunHandler(w http.ResponseWriter, r *http.Request) {
 			channelRet["cmd"] = "run-done"
 			channelRet["output"] = ""
 
-			err := wsChannel.Conn.WriteJSON(&channelRet)
+			err := wsChannel.WriteJSON(&channelRet)
 			if nil != err {
 				glog.Error(err)
 				return
@@ -127,13 +144,13 @@ func RunHandler(w http.ResponseWriter, r *http.Request) {
 		defer util.Recover()
 		defer cmd.Wait()
 
-		glog.V(3).Infof("Session [%s] is running [id=%d, file=%s]", sid, runningId, filePath)
+		glog.V(5).Infof("Session [%s] is running [id=%d, file=%s]", sid, runningId, filePath)
 
 		// push once for front-end to get the 'run' state and pid
 		if nil != wsChannel {
 			channelRet["cmd"] = "run"
 			channelRet["output"] = ""
-			err := wsChannel.Conn.WriteJSON(&channelRet)
+			err := wsChannel.WriteJSON(&channelRet)
 			if nil != err {
 				glog.Error(err)
 				return
@@ -155,12 +172,12 @@ func RunHandler(w http.ResponseWriter, r *http.Request) {
 					// remove the exited process from user process set
 					processes.remove(wSession, cmd.Process)
 
-					glog.V(3).Infof("Session [%s] 's running [id=%d, file=%s] has done [stdout err]", sid, runningId, filePath)
+					glog.V(5).Infof("Session [%s] 's running [id=%d, file=%s] has done [stdout err]", sid, runningId, filePath)
 
 					if nil != wsChannel {
 						channelRet["cmd"] = "run-done"
-						channelRet["output"] = "<pre>" + buf + "</pre>"
+						channelRet["output"] = buf
-						err := wsChannel.Conn.WriteJSON(&channelRet)
+						err := wsChannel.WriteJSON(&channelRet)
 						if nil != err {
 							glog.Error(err)
 							break
@@ -173,8 +190,8 @@ func RunHandler(w http.ResponseWriter, r *http.Request) {
 				} else {
 					if nil != wsChannel {
 						channelRet["cmd"] = "run"
-						channelRet["output"] = "<pre>" + buf + "</pre>"
+						channelRet["output"] = buf
-						err := wsChannel.Conn.WriteJSON(&channelRet)
+						err := wsChannel.WriteJSON(&channelRet)
 						if nil != err {
 							glog.Error(err)
 							break
@@ -195,14 +212,14 @@ func RunHandler(w http.ResponseWriter, r *http.Request) {
 				// remove the exited process from user process set
 				processes.remove(wSession, cmd.Process)
 
-				glog.V(3).Infof("Session [%s] 's running [id=%d, file=%s] has done [stderr err]", sid, runningId, filePath)
+				glog.V(5).Infof("Session [%s] 's running [id=%d, file=%s] has done [stderr err]", sid, runningId, filePath)
 
 				if nil != session.OutputWS[sid] {
 					wsChannel := session.OutputWS[sid]
 
 					channelRet["cmd"] = "run-done"
-					channelRet["output"] = "<pre>" + buf + "</pre>"
+					channelRet["output"] = buf
-					err := wsChannel.Conn.WriteJSON(&channelRet)
+					err := wsChannel.WriteJSON(&channelRet)
 					if nil != err {
 						glog.Error(err)
 						break
@@ -217,8 +234,8 @@ func RunHandler(w http.ResponseWriter, r *http.Request) {
 					wsChannel := session.OutputWS[sid]
 
 					channelRet["cmd"] = "run"
-					channelRet["output"] = "<pre>" + buf + "</pre>"
+					channelRet["output"] = buf
-					err := wsChannel.Conn.WriteJSON(&channelRet)
+					err := wsChannel.WriteJSON(&channelRet)
 					if nil != err {
 						glog.Error(err)
 						break
@@ -237,6 +254,11 @@ func BuildHandler(w http.ResponseWriter, r *http.Request) {
 	defer util.RetJSON(w, r, data)
 
 	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
+	if httpSession.IsNew {
+		http.Error(w, "Forbidden", http.StatusForbidden)
+
+		return
+	}
 	username := httpSession.Values["username"].(string)
 	locale := conf.Wide.GetUser(username).Locale
 
@@ -319,7 +341,7 @@ func BuildHandler(w http.ResponseWriter, r *http.Request) {
 
 		wsChannel := session.OutputWS[sid]
 
-		err := wsChannel.Conn.WriteJSON(&channelRet)
+		err := wsChannel.WriteJSON(&channelRet)
 		if nil != err {
 			glog.Error(err)
 			return
@@ -341,7 +363,7 @@ func BuildHandler(w http.ResponseWriter, r *http.Request) {
 		defer util.Recover()
 		defer cmd.Wait()
 
-		glog.V(3).Infof("Session [%s] is building [id=%d, dir=%s]", sid, runningId, curDir)
+		glog.V(5).Infof("Session [%s] is building [id=%d, dir=%s]", sid, runningId, curDir)
 
 		// read all
 		buf, _ := ioutil.ReadAll(reader)
@@ -419,10 +441,10 @@ func BuildHandler(w http.ResponseWriter, r *http.Request) {
 		}
 
 		if nil != session.OutputWS[sid] {
-			glog.V(3).Infof("Session [%s] 's build [id=%d, dir=%s] has done", sid, runningId, curDir)
+			glog.V(5).Infof("Session [%s] 's build [id=%d, dir=%s] has done", sid, runningId, curDir)
 
 			wsChannel := session.OutputWS[sid]
-			err := wsChannel.Conn.WriteJSON(&channelRet)
+			err := wsChannel.WriteJSON(&channelRet)
 			if nil != err {
 				glog.Error(err)
 			}
@@ -439,6 +461,11 @@ func GoTestHandler(w http.ResponseWriter, r *http.Request) {
 	defer util.RetJSON(w, r, data)
 
 	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
+	if httpSession.IsNew {
+		http.Error(w, "Forbidden", http.StatusForbidden)
+
+		return
+	}
 	username := httpSession.Values["username"].(string)
 	locale := conf.Wide.GetUser(username).Locale
 
@@ -491,7 +518,7 @@ func GoTestHandler(w http.ResponseWriter, r *http.Request) {
 
 		wsChannel := session.OutputWS[sid]
 
-		err := wsChannel.Conn.WriteJSON(&channelRet)
+		err := wsChannel.WriteJSON(&channelRet)
 		if nil != err {
 			glog.Error(err)
 			return
@@ -512,7 +539,7 @@ func GoTestHandler(w http.ResponseWriter, r *http.Request) {
 	go func(runningId int) {
 		defer util.Recover()
 
-		glog.V(3).Infof("Session [%s] is running [go test] [runningId=%d]", sid, runningId)
+		glog.V(5).Infof("Session [%s] is running [go test] [runningId=%d]", sid, runningId)
 
 		channelRet := map[string]interface{}{}
 		channelRet["cmd"] = "go test"
@@ -524,11 +551,11 @@ func GoTestHandler(w http.ResponseWriter, r *http.Request) {
 		cmd.Wait()
 
 		if !cmd.ProcessState.Success() {
-			glog.V(3).Infof("Session [%s] 's running [go test] [runningId=%d] has done (with error)", sid, runningId)
+			glog.V(5).Infof("Session [%s] 's running [go test] [runningId=%d] has done (with error)", sid, runningId)
 
 			channelRet["output"] = "<span class='test-error'>" + i18n.Get(locale, "test-error").(string) + "</span>\n" + string(buf)
 		} else {
-			glog.V(3).Infof("Session [%s] 's running [go test] [runningId=%d] has done", sid, runningId)
+			glog.V(5).Infof("Session [%s] 's running [go test] [runningId=%d] has done", sid, runningId)
 
 			channelRet["output"] = "<span class='test-succ'>" + i18n.Get(locale, "test-succ").(string) + "</span>\n" + string(buf)
 		}
@@ -536,7 +563,7 @@ func GoTestHandler(w http.ResponseWriter, r *http.Request) {
 		if nil != session.OutputWS[sid] {
 			wsChannel := session.OutputWS[sid]
 
-			err := wsChannel.Conn.WriteJSON(&channelRet)
+			err := wsChannel.WriteJSON(&channelRet)
 			if nil != err {
 				glog.Error(err)
 			}
@@ -552,6 +579,11 @@ func GoInstallHandler(w http.ResponseWriter, r *http.Request) {
 	defer util.RetJSON(w, r, data)
 
 	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
+	if httpSession.IsNew {
+		http.Error(w, "Forbidden", http.StatusForbidden)
+
+		return
+	}
 	username := httpSession.Values["username"].(string)
 	locale := conf.Wide.GetUser(username).Locale
 
@@ -606,7 +638,7 @@ func GoInstallHandler(w http.ResponseWriter, r *http.Request) {
 
 		wsChannel := session.OutputWS[sid]
 
-		err := wsChannel.Conn.WriteJSON(&channelRet)
+		err := wsChannel.WriteJSON(&channelRet)
 		if nil != err {
 			glog.Error(err)
 			return
@@ -628,7 +660,7 @@ func GoInstallHandler(w http.ResponseWriter, r *http.Request) {
 		defer util.Recover()
 		defer cmd.Wait()
 
-		glog.V(3).Infof("Session [%s] is running [go install] [id=%d, dir=%s]", sid, runningId, curDir)
+		glog.V(5).Infof("Session [%s] is running [go install] [id=%d, dir=%s]", sid, runningId, curDir)
 
 		// read all
 		buf, _ := ioutil.ReadAll(reader)
@@ -692,10 +724,10 @@ func GoInstallHandler(w http.ResponseWriter, r *http.Request) {
 		}
 
 		if nil != session.OutputWS[sid] {
-			glog.V(3).Infof("Session [%s] 's running [go install] [id=%d, dir=%s] has done", sid, runningId, curDir)
+			glog.V(5).Infof("Session [%s] 's running [go install] [id=%d, dir=%s] has done", sid, runningId, curDir)
 
 			wsChannel := session.OutputWS[sid]
-			err := wsChannel.Conn.WriteJSON(&channelRet)
+			err := wsChannel.WriteJSON(&channelRet)
 			if nil != err {
 				glog.Error(err)
 			}
@@ -712,6 +744,11 @@ func GoGetHandler(w http.ResponseWriter, r *http.Request) {
 	defer util.RetJSON(w, r, data)
 
 	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
+	if httpSession.IsNew {
+		http.Error(w, "Forbidden", http.StatusForbidden)
+
+		return
+	}
 	username := httpSession.Values["username"].(string)
 	locale := conf.Wide.GetUser(username).Locale
 
@@ -764,7 +801,7 @@ func GoGetHandler(w http.ResponseWriter, r *http.Request) {
 
 		wsChannel := session.OutputWS[sid]
 
-		err := wsChannel.Conn.WriteJSON(&channelRet)
+		err := wsChannel.WriteJSON(&channelRet)
 		if nil != err {
 			glog.Error(err)
 			return
@@ -786,7 +823,7 @@ func GoGetHandler(w http.ResponseWriter, r *http.Request) {
 		defer util.Recover()
 		defer cmd.Wait()
 
-		glog.V(3).Infof("Session [%s] is running [go get] [runningId=%d]", sid, runningId)
+		glog.V(5).Infof("Session [%s] is running [go get] [runningId=%d]", sid, runningId)
 
 		channelRet := map[string]interface{}{}
 		channelRet["cmd"] = "go get"
@@ -795,11 +832,11 @@ func GoGetHandler(w http.ResponseWriter, r *http.Request) {
 		buf, _ := ioutil.ReadAll(reader)
 
 		if 0 != len(buf) {
-			glog.V(3).Infof("Session [%s] 's running [go get] [runningId=%d] has done (with error)", sid, runningId)
+			glog.V(5).Infof("Session [%s] 's running [go get] [runningId=%d] has done (with error)", sid, runningId)
 
 			channelRet["output"] = "<span class='get-error'>" + i18n.Get(locale, "get-error").(string) + "</span>\n" + string(buf)
 		} else {
-			glog.V(3).Infof("Session [%s] 's running [go get] [runningId=%d] has done", sid, runningId)
+			glog.V(5).Infof("Session [%s] 's running [go get] [runningId=%d] has done", sid, runningId)
 
 			channelRet["output"] = "<span class='get-succ'>" + i18n.Get(locale, "get-succ").(string) + "</span>\n"
 
@@ -808,7 +845,7 @@ func GoGetHandler(w http.ResponseWriter, r *http.Request) {
 		if nil != session.OutputWS[sid] {
 			wsChannel := session.OutputWS[sid]
 
-			err := wsChannel.Conn.WriteJSON(&channelRet)
+			err := wsChannel.WriteJSON(&channelRet)
 			if nil != err {
 				glog.Error(err)
 			}
@@ -846,10 +883,9 @@ func StopHandler(w http.ResponseWriter, r *http.Request) {
 
 func setCmdEnv(cmd *exec.Cmd, username string) {
 	userWorkspace := conf.Wide.GetUserWorkspace(username)
-	masterWorkspace := conf.Wide.GetWorkspace()
 
 	cmd.Env = append(cmd.Env,
-		"GOPATH="+userWorkspace+conf.PathListSeparator+masterWorkspace,
+		"GOPATH="+userWorkspace,
 		"GOOS="+runtime.GOOS,
 		"GOARCH="+runtime.GOARCH,
 		"GOROOT="+runtime.GOROOT(),

output/processes.go

@@ -1,3 +1,17 @@
+// Copyright (c) 2014, B3log
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 package output
 
 import (
@@ -33,7 +47,7 @@ func (procs *procs) add(wSession *session.WideSession, proc *os.Process) {
 	// bind process with wide session
 	wSession.SetProcesses(userProcesses)
 
-	glog.V(3).Infof("Session [%s] has [%d] processes", sid, len((*procs)[sid]))
+	glog.V(5).Infof("Session [%s] has [%d] processes", sid, len((*procs)[sid]))
 }
 
 // remove removes the specified process from the user process set.
@@ -54,7 +68,7 @@ func (procs *procs) remove(wSession *session.WideSession, proc *os.Process) {
 			// bind process with wide session
 			wSession.SetProcesses(newProcesses)
 
-			glog.V(3).Infof("Session [%s] has [%d] processes", sid, len((*procs)[sid]))
+			glog.V(5).Infof("Session [%s] has [%d] processes", sid, len((*procs)[sid]))
 
 			return
 		}
@@ -83,7 +97,7 @@ func (procs *procs) kill(wSession *session.WideSession, pid int) {
 				// bind process with wide session
 				wSession.SetProcesses(newProcesses)
 
-				glog.V(3).Infof("Killed a process [pid=%d] of session [%s]", pid, sid)
+				glog.V(5).Infof("Killed a process [pid=%d] of session [%s]", pid, sid)
 			}
 
 			return

pkg.sh

@@ -9,7 +9,7 @@
 
 ver=$1
 target=$2
-list="conf data doc i18n static views README.md LICENSE"
+list="conf doc i18n static views README.md LICENSE"
 
 mkdir -p ${target}
 

session/sessions.go

@@ -1,3 +1,17 @@
+// Copyright (c) 2014, B3log
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 // Session manipulations.
 //
 // Wide server side needs maintain two kinds of sessions:
@@ -9,9 +23,11 @@
 package session
 
 import (
+	"bytes"
 	"encoding/json"
 	"net/http"
 	"os"
+	"strconv"
 	"sync"
 	"time"
 
@@ -79,7 +95,7 @@ func FixedTimeRelease() {
 
 			for _, s := range WideSessions {
 				if s.Updated.Before(threshold) {
-					glog.V(3).Infof("Removes a invalid session [%s]", s.Id)
+					glog.V(3).Infof("Removes a invalid session [%s], user [%s]", s.Id, s.Username)
 
 					WideSessions.Remove(s.Id)
 				}
@@ -88,6 +104,50 @@ func FixedTimeRelease() {
 	}()
 }
 
+// Online user statistic report.
+type userReport struct {
+	username   string
+	sessionCnt int
+	updated    time.Time
+}
+
+// report returns a online user statistics in pretty format.
+func (u *userReport) report() string {
+	return "[" + u.username + "] has [" + strconv.Itoa(u.sessionCnt) + "] sessions, latest activity [" +
+		u.updated.Format("2006-01-02 15:04:05") + "]"
+}
+
+// FixedTimeReport reports the Wide sessions status periodically (10 minutes).
+func FixedTimeReport() {
+	go func() {
+		for _ = range time.Tick(10 * time.Minute) {
+			users := map[string]*userReport{} // <username, *userReport>
+
+			for _, s := range WideSessions {
+				if report, exists := users[s.Username]; exists {
+					if s.Updated.After(report.updated) {
+						users[s.Username].updated = s.Updated
+					}
+
+					report.sessionCnt++
+				} else {
+					users[s.Username] = &userReport{username: s.Username, sessionCnt: 1, updated: s.Updated}
+				}
+			}
+
+			var buf bytes.Buffer
+			buf.WriteString("\n  [" + strconv.Itoa(len(users)) + "] users are online and [" + strconv.Itoa(len(WideSessions)) +
+				"] sessions currently\n")
+
+			for _, t := range users {
+				buf.WriteString("    " + t.report() + "\n")
+			}
+
+			glog.Info(buf.String())
+		}
+	}()
+}
+
 // WSHandler handles request of creating session channel.
 //
 // When a channel closed, releases all resources associated with it.
@@ -104,26 +164,30 @@ func WSHandler(w http.ResponseWriter, r *http.Request) {
 		httpSession.Options.MaxAge = conf.Wide.HTTPSessionMaxAge
 		httpSession.Save(r, w)
 
-		WideSessions.New(httpSession, sid)
+		wSession = WideSessions.New(httpSession, sid)
 
-		glog.Infof("Created a wide session [%s] for websocket reconnecting", sid)
+		glog.Infof("Created a wide session [%s] for websocket reconnecting, user [%s]", sid, wSession.Username)
 	}
 
 	conn, _ := websocket.Upgrade(w, r, nil, 1024, 1024)
 	wsChan := util.WSChannel{Sid: sid, Conn: conn, Request: r, Time: time.Now()}
 
-	SessionWS[sid] = &wsChan
-
 	ret := map[string]interface{}{"output": "Session initialized", "cmd": "init-session"}
-	wsChan.Conn.WriteJSON(&ret)
+	err := wsChan.WriteJSON(&ret)
+	if nil != err {
+		return
+	}
+
+	SessionWS[sid] = &wsChan
 
 	glog.V(4).Infof("Open a new [Session Channel] with session [%s], %d", sid, len(SessionWS))
 
 	input := map[string]interface{}{}
 
 	for {
-		if err := wsChan.Conn.ReadJSON(&input); err != nil {
+		if err := wsChan.ReadJSON(&input); err != nil {
-			glog.V(3).Infof("[Session Channel] of session [%s] disconnected, releases all resources with it", sid)
+			glog.V(5).Infof("[Session Channel] of session [%s] disconnected, releases all resources with it, user [%s]",
+				sid, wSession.Username)
 
 			WideSessions.Remove(sid)
 
@@ -132,8 +196,9 @@ func WSHandler(w http.ResponseWriter, r *http.Request) {
 
 		ret = map[string]interface{}{"output": "", "cmd": "session-output"}
 
-		if err := wsChan.Conn.WriteJSON(&ret); err != nil {
+		if err := wsChan.WriteJSON(&ret); err != nil {
 			glog.Error("Session WS ERROR: " + err.Error())
+
 			return
 		}
 
@@ -253,9 +318,9 @@ func (sessions *Sessions) Remove(sid string) {
 			// kill processes
 			for _, p := range s.Processes {
 				if err := p.Kill(); nil != err {
-					glog.Errorf("Can't kill process [%d] of session [%s]", p.Pid, sid)
+					glog.Errorf("Can't kill process [%d] of session [%s], user [%s]", p.Pid, sid, s.Username)
 				} else {
-					glog.V(3).Infof("Killed a process [%d] of session [%s]", p.Pid, sid)
+					glog.V(3).Infof("Killed a process [%d] of session [%s], user [%s]", p.Pid, sid, s.Username)
 				}
 			}
 
@@ -275,8 +340,6 @@ func (sessions *Sessions) Remove(sid string) {
 				delete(SessionWS, sid)
 			}
 
-			glog.V(3).Infof("Removed a session [%s]", s.Id)
-
 			cnt := 0 // count wide sessions associated with HTTP session
 			for _, s := range *sessions {
 				if s.HTTPSession.ID == s.HTTPSession.ID {
@@ -284,7 +347,7 @@ func (sessions *Sessions) Remove(sid string) {
 				}
 			}
 
-			glog.V(3).Infof("User [%s] has [%d] sessions", s.Username, cnt)
+			glog.V(5).Infof("Removed a session [%s] of user [%s], it has [%d] sessions currently", sid, s.Username, cnt)
 
 			return
 		}

session/users.go

@@ -1,12 +1,29 @@
+// Copyright (c) 2014, B3log
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 package session
 
 import (
 	"encoding/json"
 	"math/rand"
 	"net/http"
+	"os"
 	"path/filepath"
+	"runtime"
 	"strconv"
 	"text/template"
+	"sync"
 
 	"github.com/b3log/wide/conf"
 	"github.com/b3log/wide/i18n"
@@ -20,6 +37,85 @@ const (
 	UserCreateError = "user create error"
 )
 
+// Exclusive lock for adding user.
+var addUserMutex sync.Mutex
+
+// PreferenceHandle handles request of preference page.
+func PreferenceHandler(w http.ResponseWriter, r *http.Request) {
+	httpSession, _ := HTTPSession.Get(r, "wide-session")
+
+	if httpSession.IsNew {
+		http.Redirect(w, r, "/preference", http.StatusFound)
+
+		return
+	}
+
+	httpSession.Options.MaxAge = conf.Wide.HTTPSessionMaxAge
+	httpSession.Save(r, w)
+
+	username := httpSession.Values["username"].(string)
+	user := conf.Wide.GetUser(username)
+
+	if "GET" == r.Method {
+		model := map[string]interface{}{"conf": conf.Wide, "i18n": i18n.GetAll(user.Locale), "user": user,
+			"ver": conf.WideVersion, "goos": runtime.GOOS, "goarch": runtime.GOARCH, "gover": runtime.Version(),
+			"locales": i18n.GetLocalesNames(), "gofmts": util.Go.GetGoFormats()}
+
+		t, err := template.ParseFiles("views/preference.html")
+
+		if nil != err {
+			glog.Error(err)
+			http.Error(w, err.Error(), 500)
+
+			return
+		}
+
+		t.Execute(w, model)
+
+		return
+	}
+
+	// non-GET request as save request
+
+	succ := true
+	data := map[string]interface{}{"succ": &succ}
+	defer util.RetJSON(w, r, data)
+
+	args := struct {
+		FontFamily       string
+		FontSize         string
+		EditorFontFamily string
+		EditorFontSize   string
+		EditorLineHeight string
+		GoFmt            string
+		Workspace        string
+		Username         string
+		Password         string
+		Locale           string
+	}{}
+
+	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
+		glog.Error(err)
+		succ = false
+
+		return
+	}
+
+	user.FontFamily = args.FontFamily
+	user.FontSize = args.FontSize
+	user.Editor.FontFamily = args.EditorFontFamily
+	user.Editor.FontSize = args.EditorFontSize
+	user.Editor.LineHeight = args.EditorLineHeight
+	user.GoFormat = args.GoFmt
+	user.Workspace = args.Workspace
+	user.Password = args.Password
+	user.Locale = args.Locale
+
+	conf.UpdateCustomizedConf(username)
+	
+	succ = conf.Save()
+}
+
 // LoginHandler handles request of user login.
 func LoginHandler(w http.ResponseWriter, r *http.Request) {
 	if "GET" == r.Method {
@@ -44,7 +140,7 @@ func LoginHandler(w http.ResponseWriter, r *http.Request) {
 
 	// non-GET request as login request
 
-	succ := false
+	succ := true
 	data := map[string]interface{}{"succ": &succ}
 	defer util.RetJSON(w, r, data)
 
@@ -55,14 +151,17 @@ func LoginHandler(w http.ResponseWriter, r *http.Request) {
 
 	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
 		glog.Error(err)
-		succ = true
+		succ = false
 
 		return
 	}
 
+	succ = false
 	for _, user := range conf.Wide.Users {
 		if user.Name == args.Username && user.Password == args.Password {
 			succ = true
+
+			break
 		}
 	}
 
@@ -142,9 +241,16 @@ func SignUpUser(w http.ResponseWriter, r *http.Request) {
 	}
 }
 
+// addUser add a user with the specified username and password.
+//
+//  1. create the user's workspace
+//  2. generate 'Hello, 世界' demo code in the workspace
+//  3. update the user customized configurations, such as style.css
+//  4. serve files of the user's workspace via HTTP
 func addUser(username, password string) string {
-	// XXX: validate
+	addUserMutex.Lock()
-
+	defer addUserMutex.Unlock()
+	
 	for _, user := range conf.Wide.Users {
 		if user.Name == username {
 			return UserExists
@@ -155,19 +261,51 @@ func addUser(username, password string) string {
 	dir := filepath.Dir(firstUserWorkspace)
 	workspace := filepath.Join(dir, username)
 
-	conf.Wide.Users = append(conf.Wide.Users,
+	newUser := &conf.User{Name: username, Password: password, Workspace: workspace,
-		&conf.User{Name: username, Password: password, Workspace: workspace,
+		Locale: conf.Wide.Locale, GoFormat: "gofmt", FontFamily: "Helvetica", FontSize: "13px",
-			Locale: conf.Wide.Locale, GoFormat: "gofmt", FontFamily: "Helvetica", FontSize: "inherit",
+		Editor: &conf.Editor{FontFamily: "Consolas, 'Courier New', monospace", FontSize: "inherit"}}
-			Editor: &conf.Editor{FontFamily: "Consolas, 'Courier New', monospace", FontSize: "inherit"}})
+	conf.Wide.Users = append(conf.Wide.Users, newUser)
 
 	if !conf.Save() {
 		return UserCreateError
 	}
 
 	conf.CreateWorkspaceDir(workspace)
+	helloWorld(workspace)
 	conf.UpdateCustomizedConf(username)
 
+	http.Handle("/workspace/"+username+"/",
+		http.StripPrefix("/workspace/"+username+"/", http.FileServer(http.Dir(newUser.GetWorkspace()))))
+
 	glog.Infof("Created a user [%s]", username)
 
 	return UserCreated
 }
+
+// helloWorld generates the 'Hello, 世界' source code in workspace/src/hello/main.go.
+func helloWorld(workspace string) {
+	dir := workspace + conf.PathSeparator + "src" + conf.PathSeparator + "hello"
+	if err := os.MkdirAll(dir, 0755); nil != err {
+		glog.Error(err)
+
+		return
+	}
+
+	fout, err := os.Create(dir + conf.PathSeparator + "main.go")
+	if nil != err {
+		glog.Error(err)
+
+		os.Exit(-1)
+	}
+
+	fout.WriteString(`package main
+
+import "fmt"
+
+func main() {
+	fmt.Println("Hello, 世界")
+}
+`)
+
+	fout.Close()
+}

shell/shells.go

@@ -1,3 +1,17 @@
+// Copyright (c) 2014, B3log
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 // Shell.
 package shell
 
@@ -28,7 +42,6 @@ var ShellWS = map[string]*util.WSChannel{}
 // IndexHandler handles request of Shell index.
 func IndexHandler(w http.ResponseWriter, r *http.Request) {
 	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
-
 	if httpSession.IsNew {
 		http.Redirect(w, r, "/login", http.StatusFound)
 
@@ -68,6 +81,11 @@ func IndexHandler(w http.ResponseWriter, r *http.Request) {
 // WSHandler handles request of creating Shell channel.
 func WSHandler(w http.ResponseWriter, r *http.Request) {
 	httpSession, _ := session.HTTPSession.Get(r, "wide-session")
+	if httpSession.IsNew {
+		http.Error(w, "Forbidden", http.StatusForbidden)
+
+		return
+	}
 	username := httpSession.Values["username"].(string)
 
 	sid := r.URL.Query()["sid"][0]
@@ -75,26 +93,22 @@ func WSHandler(w http.ResponseWriter, r *http.Request) {
 	conn, _ := websocket.Upgrade(w, r, nil, 1024, 1024)
 	wsChan := util.WSChannel{Sid: sid, Conn: conn, Request: r, Time: time.Now()}
 
-	ShellWS[sid] = &wsChan
-
 	ret := map[string]interface{}{"output": "Shell initialized", "cmd": "init-shell"}
-	wsChan.Conn.WriteJSON(&ret)
+	err := wsChan.WriteJSON(&ret)
+	if nil != err {
+		return
+	}
+
+	ShellWS[sid] = &wsChan
 
 	glog.V(4).Infof("Open a new [Shell] with session [%s], %d", sid, len(ShellWS))
 
 	input := map[string]interface{}{}
 
 	for {
-		if err := wsChan.Conn.ReadJSON(&input); err != nil {
+		if err := wsChan.ReadJSON(&input); err != nil {
-			if err.Error() == "EOF" {
-				return
-			}
-
-			if err.Error() == "unexpected EOF" {
-				return
-			}
-
 			glog.Error("Shell WS ERROR: " + err.Error())
+
 			return
 		}
 
@@ -121,7 +135,7 @@ func WSHandler(w http.ResponseWriter, r *http.Request) {
 
 		ret = map[string]interface{}{"output": output, "cmd": "shell-output"}
 
-		if err := wsChan.Conn.WriteJSON(&ret); err != nil {
+		if err := wsChan.WriteJSON(&ret); err != nil {
 			glog.Error("Shell WS ERROR: " + err.Error())
 			return
 		}

static/css/about.css

@@ -1,3 +1,19 @@
+/* 
+ * Copyright (c) 2014, B3log
+ *  
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *  
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *  
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */ 
+
 #dialogAboutDialog .dialog-main {
     background-color: #FFF;
 }

static/css/base.css

@@ -1,3 +1,19 @@
+/* 
+ * Copyright (c) 2014, B3log
+ *  
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *  
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *  
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */ 
+
 /* start reset & function */
 body {
     font-size: 13px;
@@ -44,3 +60,32 @@ button {
     display: none;
 }
 /* end reset & function */
+
+/* start common */
+.ft-small {
+    color: #999;
+    font-size: 12px;
+}
+
+.list li {
+    cursor: pointer;
+    line-height: 20px;
+    padding: 0 3px;
+    word-wrap: normal;
+    word-break: normal;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+.list li.selected,
+.list li:hover{
+    background-color: #3875d7;
+    color: #FFF;
+}
+
+.list li.selected .ft-small,
+.list li:hover .ft-small {
+    color: #FFF;
+}
+/* end common */

static/css/dialog.css

@@ -1,3 +1,19 @@
+/* 
+ * Copyright (c) 2014, B3log
+ *  
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *  
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *  
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */ 
+
 /**
  * dialig style
  *
@@ -80,4 +96,28 @@
 .dialog-main input {
     width: 100%;
     margin: 2px auto;
+}
+
+#dialogGoFilePrompt > ul {
+    position: relative;
+    height: 260px;
+    overflow: auto;
+    margin-top: 5px;
+    background-color: #FFF;
+    border: 1px solid #9B9B9B;
+}
+
+#dialogPreference {
+    margin: 10px;
+    border: 1px solid #A4A4A4;
+    border-top-width: 0;
+}
+
+#dialogPreference .select {
+    width: 100%;
+    margin: 2px auto;
+}
+
+#dialogPreference .tabs-panel {
+    padding: 10px;
 }

static/css/shell.css

@@ -1,3 +1,19 @@
+/* 
+ * Copyright (c) 2014, B3log
+ *  
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *  
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *  
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */ 
+
 #shellOutput, #shellInput {
     width: 100%;
 }

static/css/side.css

@@ -1,3 +1,19 @@
+/* 
+ * Copyright (c) 2014, B3log
+ *  
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *  
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *  
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */ 
+
 /* start side */
 .side {
     background-color: #FFF;
@@ -29,6 +45,7 @@
     border-width: 0;
     color: #fff;
     height: 18px;
+    opacity: 1;
 }
 
 .ztree li a:hover {

static/css/sign.css

@@ -1,3 +1,19 @@
+/* 
+ * Copyright (c) 2014, B3log
+ *  
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *  
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *  
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */ 
+
 .wrapper {
     margin: 0 auto;
     width: 980px;
@@ -71,6 +87,33 @@
     box-shadow: 0 1px 2px rgba(0, 0, 0, 0.075) inset, 0 0 12px rgba(255, 255, 255, 0.75);
 }
 
+.button {
+    width: 100%;
+    color: #fff;
+    font-size: 16px;
+    text-shadow: 0 -1px 0 rgba(0,0,0,0.25);
+    background-color: #60b044;
+    background-image: linear-gradient(#8add6d, #60b044);
+    border: 1px solid #5ca941;
+    padding: 10px;
+}
+
+.button:hover {
+    background-color: #569e3d;
+    background-image: linear-gradient(#79d858, #569e3d);
+    border-color: #4a993e;
+}
+
+.header .button {
+    color: #fff;
+    padding: 0 8px;
+    font-size: 13px;
+}
+
+.header .button:hover {
+    color: #FFF;
+}
+
 #msg {
     background-color: #fcdede;
     border: 1px solid #d2b2b2;
@@ -112,6 +155,10 @@
 }
 
 .form.sign-up {
-    margin-top: -20px;
+    margin-top: -71px;
+}
+
+#signUpBtn {
+    margin-top: 20px;
 }
 /* end sign up */

static/css/start.css

@@ -1,3 +1,19 @@
+/* 
+ * Copyright (c) 2014, B3log
+ *  
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *  
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *  
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */ 
+
 #startPage {
     padding: 50px 70px;
     line-height: 28px;

static/css/wide.css

@@ -1,3 +1,19 @@
+/* 
+ * Copyright (c) 2014, B3log
+ *  
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *  
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *  
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */ 
+
 /* start icon */
 @font-face {
     font-family: 'icomoon';
@@ -193,7 +209,8 @@
     top: 1px;
 }
 
-.edit-panel .tabs .ico {
+.edit-panel .tabs .ico,
+#dialogGoFilePrompt .ico {
     background-image: url("../images/ico-file.png");
     float: left;
     height: 16px;
@@ -243,6 +260,10 @@
     background: #08f;
     color: white;
 }
+
+.CodeMirror div.CodeMirror-cursor {
+    border-left: 2px solid #333;
+}
 /* end editor */
 
 /* start bottom-window-group */
@@ -315,31 +336,6 @@
     width: 50px;
     padding: 0 5px;
 }
-
-.bottom-window-group .search li {
-    cursor: pointer;
-    line-height: 20px;
-    padding: 0 3px;
-    word-wrap: normal;
-    word-break: normal;
-    white-space: nowrap;
-    overflow: hidden;
-    text-overflow: ellipsis;
-}
-
-.bottom-window-group .search li.selected {
-    background-color: #3875d7;
-    color: #FFF;
-}
-
-.bottom-window-group .search .path {
-    color: #999;
-    font-size: 12px;
-}
-
-.bottom-window-group .search li.selected .path {
-    color: #FFF;
-}
 /* end bottom-window-group */
 
 /* start footer */

static/js/bottomGroup.js

@@ -1,3 +1,19 @@
+/* 
+ * Copyright (c) 2014, B3log
+ *  
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *  
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *  
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */ 
+
 var bottomGroup = {
     tabs: undefined,
     searchTab: undefined,

static/js/dialog.js

@@ -1,18 +1,19 @@
-/*
+/* 
- * Copyright (C) 2011, Liyuan Li
+ * Copyright (c) 2014, B3log
- *
+ *  
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- *
+ *  
  *     http://www.apache.org/licenses/LICENSE-2.0
- *
+ *  
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- */
+ */ 
+
 (function ($) {
     $.fn.extend({
         dialog: {
@@ -143,6 +144,9 @@
             } else {
                 // 20(footer) + 23(header)
                 top = parseInt((windowH - dialogH - 43) / 2);
+                if (top < 0) {
+                    top = 0;
+                }
                 left = parseInt((windowW - dialogW) / 2);
             }
             $dialog.css({
@@ -174,6 +178,10 @@
                     $.dialog._close(id, settings);
                 }
             });
+            
+            $(window).resize(function () {
+                $(".dialog-background").height($("body").height());
+            });
 
             if (typeof settings.afterInit === "function") {
                 settings.afterInit();
@@ -210,12 +218,12 @@
                     if (positionX > $(window).width() - $(dialog).width()) {
                         positionX = $(window).width() - $(dialog).width();
                     }
-                    if (positionY < 0) {
-                        positionY = 0;
-                    }
                     if (positionY > $(window).height() - $(dialog).height()) {
                         positionY = $(window).height() - $(dialog).height();
                     }
+                    if (positionY < 0) {
+                        positionY = 0;
+                    }
                     dialog.style.left = positionX + "px";
                     dialog.style.top = positionY + "px";
                 };
@@ -231,7 +239,7 @@
                     _document.ondragstart = null;
                     _document.onselectstart = null;
                     _document.onselect = null;
-                }
+                };
             });
         },
         _close: function (id, settings) {

static/js/editors.js

@@ -1,3 +1,19 @@
+/* 
+ * Copyright (c) 2014, B3log
+ *  
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *  
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *  
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 var editors = {
     data: [],
     tabs: {},
@@ -94,6 +110,7 @@ var editors = {
             id: ".edit-panel",
             clickAfter: function (id) {
                 if (id === 'startPage') {
+                    $(".footer .cursor").text('');
                     return false;
                 }
 
@@ -109,7 +126,11 @@ var editors = {
                     }
                 }
 
+                var cursor = wide.curEditor.getCursor();
+                wide.curEditor.setCursor(cursor);
                 wide.curEditor.focus();
+
+                $(".footer .cursor").text('|   ' + (cursor.line + 1) + ':' + (cursor.ch + 1) + '   |');
             },
             removeBefore: function (id) {
                 if (id === 'startPage') { // 当前关闭的 tab 是起始页
@@ -117,7 +138,6 @@ var editors = {
                     return true;
                 }
 
-                // 移除编辑器
                 for (var i = 0, ii = editors.data.length; i < ii; i++) {
                     if (editors.data[i].id === id) {
                         if (editors.data[i].editor.doc.isClean()) {
@@ -163,6 +183,7 @@ var editors = {
                     tree.fileTree.cancelSelectedNode();
                     wide.curNode = undefined;
                     wide.curEditor = undefined;
+                    $(".footer .cursor").text('');
                     return false;
                 }
 
@@ -182,6 +203,9 @@ var editors = {
                         break;
                     }
                 }
+
+                var cursor = wide.curEditor.getCursor();
+                $(".footer .cursor").text('|   ' + (cursor.line + 1) + ':' + (cursor.ch + 1) + '   |');
             }
         });
 
@@ -347,6 +371,11 @@ var editors = {
         });
 
         CodeMirror.commands.autocompleteAfterDot = function (cm) {
+            var token = cm.getTokenAt(cm.getCursor());
+            if ("comment" === token.type) {
+                return CodeMirror.Pass;
+            }
+
             setTimeout(function () {
                 if (!cm.state.completionActive) {
                     cm.showHint({hint: CodeMirror.hint.go, completeSingle: false});
@@ -413,33 +442,11 @@ var editors = {
                         return;
                     }
 
-                    var cursorLine = data.cursorLine;
+                    var tId = tree.getTIdByPath(data.path);
-                    var cursorCh = data.cursorCh;
+                    wide.curNode = tree.fileTree.getNodeByTId(tId);
+                    tree.fileTree.selectNode(wide.curNode);
 
-                    var request = newWideRequest();
+                    tree.openFile(wide.curNode, CodeMirror.Pos(data.cursorLine - 1, data.cursorCh - 1));
-                    request.path = data.path;
-
-                    $.ajax({
-                        type: 'POST',
-                        url: '/file',
-                        data: JSON.stringify(request),
-                        dataType: "json",
-                        success: function (data) {
-                            if (!data.succ) {
-                                $("#dialogAlert").dialog("open", data.msg);
-
-                                return false;
-                            }
-
-                            var tId = tree.getTIdByPath(data.path);
-                            wide.curNode = tree.fileTree.getNodeByTId(tId);
-                            tree.fileTree.selectNode(wide.curNode);
-
-                            data.cursorLine = cursorLine;
-                            data.cursorCh = cursorCh;
-                            editors.newEditor(data);
-                        }
-                    });
                 }
             });
         };
@@ -469,7 +476,7 @@ var editors = {
         };
     },
     appendSearch: function (data, type, key) {
-        var searcHTML = '<ul>';
+        var searcHTML = '<ul class="list">';
 
         for (var i = 0, ii = data.length; i < ii; i++) {
             var contents = data[i].contents[0],
@@ -479,7 +486,7 @@ var editors = {
                     + contents.substring(index + key.length);
 
             searcHTML += '<li title="' + data[i].path + '">'
-                    + contents + "&nbsp;&nbsp;&nbsp;&nbsp;<span class='path'>" + data[i].path
+                    + contents + "&nbsp;&nbsp;&nbsp;&nbsp;<span class='ft-small'>" + data[i].path
                     + '<i class="position" data-line="'
                     + data[i].line + '" data-ch="' + data[i].ch + '"> (' + data[i].line + ':'
                     + data[i].ch + ')</i></span></li>';
@@ -544,33 +551,10 @@ var editors = {
         $(".bottom-window-group .search").focus();
     },
     // 新建一个编辑器 Tab，如果已经存在 Tab 则切换到该 Tab.
-    newEditor: function (data) {
+    newEditor: function (data, cursor) {
         $(".toolbars").show();
         var id = wide.curNode.tId;
 
-        var cursor = CodeMirror.Pos(0, 0);
-        if (data.cursorLine && data.cursorCh) {
-            cursor = CodeMirror.Pos(data.cursorLine - 1, data.cursorCh - 1);
-        }
-
-        for (var i = 0, ii = editors.data.length; i < ii; i++) {
-            if (editors.data[i].id === id) {
-                editors.tabs.setCurrent(id);
-                wide.curEditor = editors.data[i].editor;
-                var editor = wide.curEditor;
-
-                editor.setCursor(cursor);
-
-                var half = Math.floor(editor.getScrollInfo().clientHeight / editor.defaultTextHeight() / 2);
-                var cursorCoords = editor.cursorCoords({line: cursor.line - half, ch: 0}, "local");
-                editor.scrollTo(0, cursorCoords.top);
-
-                editor.focus();
-
-                return false;
-            }
-        }
-
         editors.tabs.add({
             id: id,
             title: '<span title="' + wide.curNode.path + '"><span class="'
@@ -580,9 +564,6 @@ var editors = {
 
         menu.undisabled(['save-all', 'close-all', 'build', 'run', 'go-test', 'go-get', 'go-install']);
 
-        var rulers = [];
-        rulers.push({color: "#ccc", column: 120, lineStyle: "dashed"});
-
         var textArea = document.getElementById("editor" + id);
         textArea.value = data.content;
 
@@ -592,11 +573,12 @@ var editors = {
             autoCloseBrackets: true,
             matchBrackets: true,
             highlightSelectionMatches: {showToken: /\w/},
-            rulers: rulers,
+            rulers: [{color: "#ccc", column: 120, lineStyle: "dashed"}],
             styleActiveLine: true,
             theme: 'wide',
             indentUnit: 4,
             foldGutter: true,
+            cursorHeight: 1,
             path: data.path,
             extraKeys: {
                 "Ctrl-\\": "autocompleteAnyWord",
@@ -610,7 +592,7 @@ var editors = {
                     wide.saveFile();
                 },
                 "Shift-Ctrl-S": function () {
-                    wide.saveAllFiles();
+                    menu.saveAllFiles();
                 },
                 "Shift-Alt-F": function () {
                     var currentPath = editors.getCurrentPath();
@@ -628,26 +610,121 @@ var editors = {
                     }
                 },
                 "Shift-Ctrl-Up": function (cm) {
-                    var cursor = cm.getCursor();
+                    var content = '',
-                    var line = cursor.line;
+                            selectoion = cm.listSelections()[0];
-                    var content = cm.getLine(line);
 
-                    if (0 === line) {
+                    var from = selectoion.anchor,
-                        cm.replaceRange("", CodeMirror.Pos(0));
+                            to = selectoion.head;
-                        line++;
+                    if (from.line > to.line) {
+                        from = selectoion.head;
+                        to = selectoion.anchor;
                     }
 
-                    cm.replaceRange("\n" + content, CodeMirror.Pos(line - 1));
+                    for (var i = from.line, max = to.line; i <= max; i++) {
-                    cm.setCursor(cursor);
+                        if (to.ch !== 0 || i !== max) { // 下一行选中为0时，不应添加内容
+                            content += '\n' + cm.getLine(i);
+                        }
+                    }
+
+                    // 下一行选中为0时，应添加到上一行末
+                    var replaceToLine = to.line;
+                    if (to.ch === 0) {
+                        replaceToLine = to.line - 1;
+                    }
+                    cm.replaceRange(content, CodeMirror.Pos(replaceToLine));
+
+                    cm.setSelection(CodeMirror.Pos(from.line, from.ch),
+                            CodeMirror.Pos(to.line, to.ch));
                 },
                 "Shift-Ctrl-Down": function (cm) {
-                    var cursor = cm.getCursor();
+                    var content = '',
-                    var line = cursor.line;
+                            selectoion = cm.listSelections()[0];
-                    var content = cm.getLine(line);
 
-                    cm.replaceRange("\n", CodeMirror.Pos(line));
+                    var from = selectoion.anchor,
-                    cm.replaceRange(content, CodeMirror.Pos(line + 1));
+                            to = selectoion.head;
-                    cm.setCursor(CodeMirror.Pos(line + 1, cursor.ch));
+                    if (from.line > to.line) {
+                        from = selectoion.head;
+                        to = selectoion.anchor;
+                    }
+
+                    for (var i = from.line, max = to.line; i <= max; i++) {
+                        if (to.ch !== 0 || i !== max) { // 下一行选中为0时，不应添加内容
+                            content += '\n' + cm.getLine(i);
+                        }
+                    }
+                    // 下一行选中为0时，应添加到上一行末
+                    var replaceToLine = to.line;
+                    if (to.ch === 0) {
+                        replaceToLine = to.line - 1;
+                    }
+                    cm.replaceRange(content, CodeMirror.Pos(replaceToLine));
+
+                    var offset = replaceToLine - from.line + 1;
+                    cm.setSelection(CodeMirror.Pos(from.line + offset, from.ch),
+                            CodeMirror.Pos(to.line + offset, to.ch));
+                },
+                "Shift-Alt-Up": function (cm) {
+                    var selectoion = cm.listSelections()[0];
+
+                    var from = selectoion.anchor,
+                            to = selectoion.head;
+                    if (from.line > to.line) {
+                        from = selectoion.head;
+                        to = selectoion.anchor;
+                    }
+
+                    if (from.line === 0) {
+                        return false;
+                    }
+                    // 下一行选中为0时，应添加到上一行末
+                    var replaceToLine = to.line;
+                    if (to.ch === 0) {
+                        replaceToLine = to.line - 1;
+                    }
+                    cm.replaceRange('\n' + cm.getLine(from.line - 1), CodeMirror.Pos(replaceToLine));
+                    if (from.line === 1) {
+                        // 移除第一行的换行
+                        cm.replaceRange('', CodeMirror.Pos(0, 0),
+                                CodeMirror.Pos(1, 0));
+                    } else {
+                        cm.replaceRange('', CodeMirror.Pos(from.line - 2, cm.getLine(from.line - 2).length),
+                                CodeMirror.Pos(from.line - 1, cm.getLine(from.line - 1).length));
+                    }
+
+                    cm.setSelection(CodeMirror.Pos(from.line - 1, from.ch),
+                            CodeMirror.Pos(to.line - 1, to.ch));
+                },
+                "Shift-Alt-Down": function (cm) {
+                    var selectoion = cm.listSelections()[0];
+
+                    var from = selectoion.anchor,
+                            to = selectoion.head;
+                    if (from.line > to.line) {
+                        from = selectoion.head;
+                        to = selectoion.anchor;
+                    }
+
+                    if (to.line === cm.lastLine()) {
+                        return false;
+                    }
+
+                    // 下一行选中为0时，应添加到上一行末
+                    var replaceToLine = to.line;
+                    if (to.ch === 0) {
+                        replaceToLine = to.line - 1;
+                    }
+                    // 把选中的下一行添加到选中区域的上一行
+                    if (from.line === 0) {
+                        cm.replaceRange(cm.getLine(replaceToLine + 1) + '\n', CodeMirror.Pos(0, 0));
+                    } else {
+                        cm.replaceRange('\n' + cm.getLine(replaceToLine + 1), CodeMirror.Pos(from.line - 1));
+                    }
+                    // 删除选中的下一行
+                    cm.replaceRange('', CodeMirror.Pos(replaceToLine + 1, cm.getLine(replaceToLine + 1).length),
+                            CodeMirror.Pos(replaceToLine + 2, cm.getLine(replaceToLine + 2).length));
+
+                    cm.setSelection(CodeMirror.Pos(from.line + 1, from.ch),
+                            CodeMirror.Pos(to.line + 1, to.ch));
                 }
             }
         });
@@ -657,7 +734,6 @@ var editors = {
             var cursor = cm.getCursor();
 
             $(".footer .cursor").text('|   ' + (cursor.line + 1) + ':' + (cursor.ch + 1) + '   |');
-            // TODO: 关闭 tab 的时候要重置
         });
 
         editor.on('focus', function (cm) {
@@ -700,16 +776,19 @@ var editors = {
             editor.setOption("autoCloseTags", true);
         }
 
-        editor.setCursor(cursor);
-
-        var half = Math.floor(editor.getScrollInfo().clientHeight / editor.defaultTextHeight() / 2);
-        var cursorCoords = editor.cursorCoords({line: cursor.line - half, ch: 0}, "local");
-        editor.scrollTo(0, cursorCoords.top);
-
         wide.curEditor = editor;
         editors.data.push({
             "editor": editor,
             "id": id
         });
+
+        $(".footer .cursor").text('|   ' + (cursor.line + 1) + ':' + (cursor.ch + 1) + '   |');
+
+        var half = Math.floor(wide.curEditor.getScrollInfo().clientHeight / wide.curEditor.defaultTextHeight() / 2);
+        var cursorCoords = wide.curEditor.cursorCoords({line: cursor.line - half, ch: 0}, "local");
+        wide.curEditor.scrollTo(0, cursorCoords.top);
+
+        editor.setCursor(cursor);
+        editor.focus();
     }
 };

static/js/hotkeys.js

@@ -1,3 +1,19 @@
+/* 
+ * Copyright (c) 2014, B3log
+ *  
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *  
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *  
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 var hotkeys = {
     defaultKeyMap: {
         // Ctrl+0 焦点切换到当前编辑器   
@@ -15,7 +31,7 @@ var hotkeys = {
             which: 49
         },
         // Ctrl+4 焦点切换到输出窗口   
-        goOutPut: {
+        goOutput: {
             ctrlKey: true,
             altKey: false,
             shiftKey: false,
@@ -63,7 +79,21 @@ var hotkeys = {
             shiftKey: false,
             which: 81
         },
-        // F6 构建并运行
+        // Shift+Alt+O 跳转到文件
+        goFile: {
+            ctrlKey: false,
+            altKey: true,
+            shiftKey: true,
+            which: 79
+        },
+        // F5 Build
+        build: {
+            ctrlKey: false,
+            altKey: false,
+            shiftKey: false,
+            which: 116
+        },
+        // F6 Build & Run
         buildRun: {
             ctrlKey: false,
             altKey: false,
@@ -71,6 +101,60 @@ var hotkeys = {
             which: 117
         }
     },
+    bindList: function ($source, $list, enterFun) {
+        $list.data("index", 0);
+        $source.keydown(function (event) {
+            var index = $list.data("index"),
+                    count = $list.find("li").length;
+
+            if (count === 0) {
+                return true;
+            }
+
+            if (event.which === 38) {   // up
+                index--;
+                if (index < 0) {
+                    index = count - 1;
+                }
+            }
+
+            if (event.which === 40) {   // down
+                index++;
+                if (index > count - 1) {
+                    index = 0;
+                }
+            }
+
+            var $selected = $list.find("li:eq(" + index + ")");
+
+            if (event.which === 13) {   // enter
+                enterFun($selected);
+            }
+
+            $list.find("li").removeClass("selected");
+            $list.data("index", index);
+            $selected.addClass("selected");
+
+            if (index === 0) {
+                $list.scrollTop(0);
+            } else {
+                if ($selected[0].offsetTop + $list.scrollTop() > $list.height()) {
+                    if (event.which === 40) {
+                        $list.scrollTop($list.scrollTop() + $selected.height());
+                    } else {
+                        $list.scrollTop($selected[0].offsetTop);
+                    }
+                } else {
+                    $list.scrollTop(0);
+                }
+            }
+
+            // 阻止上下键改变光标位置
+            if (event.which === 38 || event.which === 40 || event.which === 13) {
+                return false;
+            }
+        });
+    },
     _bindOutput: function () {
         $(".bottom-window-group .output").keydown(function (event) {
             event.preventDefault();
@@ -241,8 +325,8 @@ var hotkeys = {
                 return;
             }
 
-            if (event.ctrlKey === hotKeys.goOutPut.ctrlKey
+            if (event.ctrlKey === hotKeys.goOutput.ctrlKey
-                    && event.which === hotKeys.goOutPut.which) { // Ctrl+4 焦点切换到输出窗口   
+                    && event.which === hotKeys.goOutput.which) { // Ctrl+4 焦点切换到输出窗口   
                 bottomGroup.tabs.setCurrent("output");
 
                 windows.flowBottom();
@@ -251,7 +335,7 @@ var hotkeys = {
 
                 return;
             }
-            
+
             if (event.ctrlKey === hotKeys.goSearch.ctrlKey
                     && event.which === hotKeys.goSearch.which) { // Ctrl+5 焦点切换到搜索窗口  
                 bottomGroup.tabs.setCurrent("search");
@@ -339,13 +423,27 @@ var hotkeys = {
                 return false;
             }
 
-            if (event.which === hotKeys.buildRun.which) { // F6 构建并运行
+            if (event.which === hotKeys.build.which) { // F5 Build
-                wide.run();
+                menu.build();
                 event.preventDefault();
 
                 return;
             }
-        });  
+
+            if (event.which === hotKeys.buildRun.which) { // F6 Build & Run
+                menu.run();
+                event.preventDefault();
+
+                return;
+            }
+
+            if (event.ctrlKey === hotKeys.goFile.ctrlKey
+                    && event.altKey === hotKeys.goFile.altKey
+                    && event.shiftKey === hotKeys.goFile.shiftKey
+                    && event.which === hotKeys.goFile.which) { // Shift+Alt+O 跳转到文件
+                $("#dialogGoFilePrompt").dialog("open");
+            }
+        });
     },
     init: function () {
         this._bindFileTree();

static/js/menu.js

@@ -1,6 +1,24 @@
+/* 
+ * Copyright (c) 2014, B3log
+ *  
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *  
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *  
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 var menu = {
     init: function () {
         this.subMenu();
+        this._initPreference();
+        this._initAbout();
 
         // 点击子菜单后消失
         $(".frame li").click(function () {
@@ -8,6 +26,34 @@ var menu = {
             $(".menu > ul > li > a, .menu > ul> li > span").removeClass("selected");
         });
     },
+    _initAbout: function () {
+        $("#dialogAbout").load('/about', function () {
+            $("#dialogAbout").dialog({
+                "modal": true,
+                "height": 460,
+                "width": 800,
+                "title": config.label.about,
+                "hideFooter": true,
+                "afterOpen": function () {
+                    $.ajax({
+                        url: "http://rhythm.b3log.org/version/wide/latest",
+                        type: "GET",
+                        dataType: "jsonp",
+                        jsonp: "callback",
+                        success: function (data, textStatus) {
+                            if ($("#dialogAbout .version").text() === data.wideVersion) {
+                                $(".upgrade").text(config.label.uptodate);
+                            } else {
+                                $(".upgrade").html(config.label.new_version_available + config.label.colon
+                                        + "<a href='" + data.wideDownload
+                                        + "' target='_blank'>" + data.wideVersion + "</a>");
+                            }
+                        }
+                    });
+                }
+            });
+        });
+    },
     disabled: function (list) {
         for (var i = 0, max = list.length; i < max; i++) {
             $(".menu li." + list[i]).addClass("disabled");
@@ -35,5 +81,321 @@ var menu = {
                 $(this).addClass("selected");
             });
         });
-    }
+    },
+    openPreference: function () {
+        $("#dialogPreference").dialog("open");
+    },
+    saveAllFiles: function () {
+        if ($(".menu li.save-all").hasClass("disabled")) {
+            return false;
+        }
+        for (var i = 0, ii = editors.data.length; i < ii; i++) {
+            var path = tree.fileTree.getNodeByTId(editors.data[i].id).path;
+            var editor = editors.data[i].editor;
+
+            if ("text/x-go" === editor.getOption("mode")) {
+                wide.fmt(path, editor);
+            } else {
+                wide._save(path, editor);
+            }
+        }
+    },
+    closeAllFiles: function () {
+        if ($(".menu li.close-all").hasClass("disabled")) {
+            return false;
+        }
+
+        // 设置全部关闭标识
+        var removeData = [];
+        $(".edit-panel .tabs > div").each(function (i) {
+            if (i !== 0) {
+                removeData.push($(this).data("index"));
+            }
+        });
+        $("#dialogCloseEditor").data("removeData", removeData);
+        // 开始关闭
+        $(".edit-panel .tabs .ico-close:eq(0)").click();
+    },
+    exit: function () {
+        var request = newWideRequest();
+
+        $.ajax({
+            type: 'POST',
+            url: '/logout',
+            data: JSON.stringify(request),
+            dataType: "json",
+            success: function (data) {
+                if (data.succ) {
+                    window.location.href = "/login";
+                }
+            }
+        });
+    },
+    openAbout: function () {
+        $("#dialogAbout").dialog("open");
+    },
+    goget: function () {
+        menu.saveAllFiles();
+
+        var currentPath = editors.getCurrentPath();
+        if (!currentPath) {
+            return false;
+        }
+
+        if ($(".menu li.go-get").hasClass("disabled")) {
+            return false;
+        }
+
+        var request = newWideRequest();
+        request.file = currentPath;
+
+        $.ajax({
+            type: 'POST',
+            url: '/go/get',
+            data: JSON.stringify(request),
+            dataType: "json",
+            beforeSend: function (data) {
+                bottomGroup.resetOutput();
+            },
+            success: function (data) {
+            }
+        });
+    },
+    goinstall: function () {
+        menu.saveAllFiles();
+
+        var currentPath = editors.getCurrentPath();
+        if (!currentPath) {
+            return false;
+        }
+
+        if ($(".menu li.go-install").hasClass("disabled")) {
+            return false;
+        }
+
+        var request = newWideRequest();
+        request.file = currentPath;
+
+        $.ajax({
+            type: 'POST',
+            url: '/go/install',
+            data: JSON.stringify(request),
+            dataType: "json",
+            beforeSend: function (data) {
+                bottomGroup.resetOutput();
+            },
+            success: function (data) {
+            }
+        });
+    },
+    // 测试.
+    test: function () {
+        menu.saveAllFiles();
+
+        var currentPath = editors.getCurrentPath();
+        if (!currentPath) {
+            return false;
+        }
+
+        if ($(".menu li.test").hasClass("disabled")) {
+            return false;
+        }
+
+        var request = newWideRequest();
+        request.file = currentPath;
+
+        $.ajax({
+            type: 'POST',
+            url: '/go/test',
+            data: JSON.stringify(request),
+            dataType: "json",
+            beforeSend: function (data) {
+                bottomGroup.resetOutput();
+            },
+            success: function (data) {
+            }
+        });
+    },
+    // Build & Run.
+    run: function () {
+        menu.saveAllFiles();
+
+        var currentPath = editors.getCurrentPath();
+        if (!currentPath) {
+            return false;
+        }
+
+        if ($(".menu li.run").hasClass("disabled")) {
+            return false;
+        }
+
+        if ($(".toolbars .ico-stop").length === 1) {
+            wide.stop();
+            return false;
+        }
+
+        var request = newWideRequest();
+        request.file = currentPath;
+        request.code = wide.curEditor.getValue();
+        request.nextCmd = "run";
+
+        $.ajax({
+            type: 'POST',
+            url: '/build',
+            data: JSON.stringify(request),
+            dataType: "json",
+            beforeSend: function (data) {
+                bottomGroup.resetOutput();
+            },
+            success: function (data) {
+                $(".toolbars .ico-buildrun").addClass("ico-stop")
+                        .removeClass("ico-buildrun").attr("title", config.label.stop);
+            }
+        });
+    },
+    // Build.
+    build: function () {
+        menu.saveAllFiles();
+
+        var currentPath = editors.getCurrentPath();
+        if (!currentPath) {
+            return false;
+        }
+
+        if ($(".menu li.build").hasClass("disabled")) {
+            return false;
+        }
+
+        var request = newWideRequest();
+        request.file = currentPath;
+        request.code = wide.curEditor.getValue();
+        request.nextCmd = ""; // 只构建，无下一步操作
+
+        $.ajax({
+            type: 'POST',
+            url: '/build',
+            data: JSON.stringify(request),
+            dataType: "json",
+            beforeSend: function (data) {
+                bottomGroup.resetOutput();
+            },
+            success: function (data) {
+            }
+        });
+    },
+    _initPreference: function () {
+        $("#dialogPreference").load('/preference', function () {
+            $("#localeSelect").on('change', function () {
+                var $dialogPreference = $("#dialogPreference"),
+                        $input = $dialogPreference.find("input[name=locale]")
+
+                $input.val(this.value);
+            });
+
+            $("#goFmtSelect").on('change', function () {
+                var $dialogPreference = $("#dialogPreference"),
+                        $input = $dialogPreference.find("input[name=goFmt]")
+
+                $input.val(this.value);
+            });
+
+            $("#dialogPreference input").keyup(function () {
+                var isChange = false;
+                $("#dialogPreference input").each(function () {
+                    if ($(this).val() !== $(this).data("value")) {
+                        isChange = true;
+                    }
+                });
+
+                var $okBtn = $("#dialogPreference").closest(".dialog-main").find(".dialog-footer > button:eq(0)");
+                if (isChange) {
+                    $okBtn.prop("disabled", false);
+                } else {
+                    $okBtn.prop("disabled", true);
+                }
+            });
+
+            $("#dialogPreference select").on("change", function () {
+                var isChange = false;
+                $("#dialogPreference input").each(function () {
+                    if ($(this).val() !== $(this).data("value")) {
+                        isChange = true;
+                    }
+                });
+
+                var $okBtn = $("#dialogPreference").closest(".dialog-main").find(".dialog-footer > button:eq(0)");
+                if (isChange) {
+                    $okBtn.prop("disabled", false);
+                } else {
+                    $okBtn.prop("disabled", true);
+                }
+            });
+
+            $("#dialogPreference").dialog({
+                "modal": true,
+                "height": 460,
+                "width": 800,
+                "title": config.label.perference,
+                "okText": config.label.apply,
+                "cancelText": config.label.cancel,
+                "afterOpen": function () {
+                    var $okBtn = $("#dialogPreference").closest(".dialog-main").find(".dialog-footer > button:eq(0)");
+                    $okBtn.prop("disabled", true);
+                },
+                "ok": function () {
+                    var request = newWideRequest(),
+                            $dialogPreference = $("#dialogPreference"),
+                            $fontFamily = $dialogPreference.find("input[name=fontFamily]"),
+                            $fontSize = $dialogPreference.find("input[name=fontSize]"),
+                            $editorFontFamily = $dialogPreference.find("input[name=editorFontFamily]"),
+                            $editorFontSize = $dialogPreference.find("input[name=editorFontSize]"),
+                            $editorLineHeight = $dialogPreference.find("input[name=editorLineHeight]"),
+                            $goFmt = $dialogPreference.find("input[name=goFmt]"),
+                            $workspace = $dialogPreference.find("input[name=workspace]"),
+                            $password = $dialogPreference.find("input[name=password]"),
+                            $locale = $dialogPreference.find("input[name=locale]");
+
+                    $.extend(request, {
+                        "fontFamily": $fontFamily.val(),
+                        "fontSize": $fontSize.val(),
+                        "editorFontFamily": $editorFontFamily.val(),
+                        "editorFontSize": $editorFontSize.val(),
+                        "editorLineHeight": $editorLineHeight.val(),
+                        "goFmt": $goFmt.val(),
+                        "workspace": $workspace.val(),
+                        "password": $password.val(),
+                        "locale": $locale.val()
+                    });
+
+                    $.ajax({
+                        type: 'POST',
+                        url: '/preference',
+                        data: JSON.stringify(request),
+                        success: function (data, textStatus, jqXHR) {
+                            if (!data.succ) {
+                                return false;
+                            }
+
+                            $fontFamily.data("value", $fontFamily.val());
+                            $fontSize.data("value", $fontSize.val());
+                            $editorFontFamily.data("value", $editorFontFamily.val());
+                            $editorFontSize.data("value", $editorFontSize.val());
+                            $editorLineHeight.data("value", $editorLineHeight.val());
+                            $goFmt.data("value", $goFmt.val());
+                            $workspace.data("value", $workspace.val());
+                            $password.data("value", $password.val());
+                            $locale.data("value", $locale.val());
+
+                            var $okBtn = $("#dialogPreference").closest(".dialog-main").find(".dialog-footer > button:eq(0)");
+                            $okBtn.prop("disabled", true);
+                        }
+                    });
+                }
+            });
+
+            new Tabs({
+                id: ".preference"
+            });
+        });
+    },
 };

static/js/notification.js

@@ -1,3 +1,19 @@
+/* 
+ * Copyright (c) 2014, B3log
+ *  
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *  
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *  
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */ 
+
 var notification = {
     init: function () {
         $(".notification-count").click(function () {
@@ -19,6 +35,12 @@ var notification = {
             var data = JSON.parse(e.data),
                     $notification = $('.bottom-window-group .notification > table'),
                     notificationHTML = '';
+            
+            if (data.cmd && "init-notification" === data.cmd) {
+                console.log('[notification onmessage]' + e.data);
+                
+                return;
+            }
 
             notificationHTML += '<tr><td class="severity">' + data.severity
                     + '</td><td class="message">' + data.message

static/js/overwrite/codemirror/addon/hint/show-hint.js

@@ -1,3 +1,19 @@
+/* 
+ * Copyright (c) 2014, B3log
+ *  
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *  
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *  
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */ 
+
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: http://codemirror.net/LICENSE
 

static/js/overwrite/codemirror/theme/wide.css

@@ -1,6 +1,22 @@
+/* 
+ * Copyright (c) 2014, B3log
+ *  
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *  
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *  
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */ 
+
 .cm-s-wide span.cm-meta {color: rgb(98,143,181);}
 .cm-s-wide span.cm-keyword { color: rgb(0,0,230); }
-.cm-s-wide span.cm-atom {color: #219;}
+.cm-s-wide span.cm-atom {color: rgb(153,51,204);}
 .cm-s-wide span.cm-number {color: #B35E4D;}
 .cm-s-wide span.cm-def {color: #00f;}
 .cm-s-wide span.cm-variable {color: black;}

static/js/session.js

@@ -1,3 +1,19 @@
+/* 
+ * Copyright (c) 2014, B3log
+ *  
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *  
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *  
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 var session = {
     init: function () {
         this._initWS();
@@ -47,7 +63,20 @@ var session = {
             // expand tree
             for (var j = 0, jj = fileTree.length; j < jj; j++) {
                 if (nodes[i].path === fileTree[j]) {
-                    tree.fileTree.expandNode(nodes[i], true, false, true);
+                    // 当父节点都展开时，才展开该节点
+                    var parents = tree.getAllParents(tree.fileTree.getNodeByTId(nodes[i].tId)),
+                            isOpen = true;
+                    for (var l = 0, max = parents.length; l < max; l++) {
+                        if (parents[l].open === false) {
+                            isOpen = false;
+                        }
+                    }
+                    if (isOpen) {
+                        tree.fileTree.expandNode(nodes[i], true, false, true);
+                    } else {
+                        // 设置状态
+                        nodes[i].open = true;
+                    }
                     break;
                 }
             }
@@ -62,7 +91,7 @@ var session = {
 
             if (nodes[i].path === currentFile) {
                 id = nodes[i].tId;
-                
+
                 // FIXME: 上面的展开是异步进行的，所以执行到这里的时候可能还没有展开完，导致定位不了可视区域
                 tree.fileTree.selectNode(nodes[i]);
                 wide.curNode = nodes[i];

static/js/shell.js

@@ -1,3 +1,19 @@
+/* 
+ * Copyright (c) 2014, B3log
+ *  
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *  
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *  
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */ 
+
 var shell = {
     _shellWS: undefined,
     _initWS: function () {

static/js/tabs.js

@@ -1,3 +1,19 @@
+/* 
+ * Copyright (c) 2014, B3log
+ *  
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *  
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *  
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */ 
+
 var Tabs = function (obj) {
     obj._$tabsPanel = $(obj.id + " > .tabs-panel");
     obj._$tabs = $(obj.id + " > .tabs");

static/js/tree.js

@@ -1,3 +1,19 @@
+/* 
+ * Copyright (c) 2014, B3log
+ *  
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *  
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *  
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 var tree = {
     fileTree: undefined,
     // 递归获取当前节点展开中的最后一个节点
@@ -61,7 +77,19 @@ var tree = {
 
         return paths;
     },
-    _isParents: function (tId, parentTId) {
+    getAllParents: function (node, parents) {
+        if (!parents) {
+            parents = [];
+        }
+
+        if (!node || !node.parentTId) {
+            return parents;
+        } else {
+            parents.push(node.getParentNode());
+            return tree.getAllParents(node.getParentNode(), parents);
+        }
+    },
+    isParents: function (tId, parentTId) {
         var node = tree.fileTree.getNodeByTId(tId);
         if (!node || !node.parentTId) {
             return false;
@@ -69,7 +97,7 @@ var tree = {
             if (node.parentTId === parentTId) {
                 return true;
             } else {
-                return tree._isParents(node.parentTId, parentTId);
+                return tree.isParents(node.parentTId, parentTId);
             }
         }
     },
@@ -111,6 +139,58 @@ var tree = {
         $("#fileRMenu").hide();
         $("#dialogRemoveConfirm").dialog("open");
     },
+    rename: function (it) {
+        if (it) {
+            if ($(it).hasClass("disabled")) {
+                return false;
+            }
+        }
+
+        $("#dirRMenu").hide();
+        $("#fileRMenu").hide();
+        $("#dialogRenamePrompt").dialog("open");
+    },
+    export: function (it) {
+        if (it) {
+            if ($(it).hasClass("disabled")) {
+                return false;
+            }
+        }
+
+        var request = newWideRequest();
+        request.path = wide.curNode.path;
+
+        $.ajax({
+            type: 'POST',
+            url: '/file/zip/new',
+            data: JSON.stringify(request),
+            dataType: "json",
+            success: function (data) {
+                if (!data.succ) {
+                    $("#dialogAlert").dialog("open", data.msg);
+
+                    return false;
+                }
+
+                window.open('/file/zip?path=' + wide.curNode.path + '.zip');
+            }
+        });
+
+        $("#dirRMenu").hide();
+        $("#fileRMenu").hide();
+    },
+    refresh: function (it) {
+        if (it) {
+            if ($(it).hasClass("disabled")) {
+                return false;
+            }
+        }
+
+        tree.fileTree.reAsyncChildNodes(wide.curNode, "refresh");
+
+        $("#dirRMenu").hide();
+        $("#fileRMenu").hide();
+    },
     init: function () {
         $("#file").click(function () {
             $(this).focus();
@@ -130,13 +210,18 @@ var tree = {
                     var setting = {
                         data: {
                             key: {
-                                title: "title"
+                                title: "path"
                             }
                         },
                         view: {
                             showTitle: true,
                             selectedMulti: false
                         },
+                        async: {
+                            enable: true,
+                            url: "/file/refresh",
+                            autoParam: ["path"]
+                        },
                         callback: {
                             onDblClick: function (event, treeId, treeNode) {
                                 if (treeNode) {
@@ -154,7 +239,7 @@ var tree = {
                                         } else {
                                             $("#fileRMenu .remove").addClass("disabled");
                                         }
-                                        
+
                                         $("#fileRMenu").show();
 
                                         fileRMenu.css({
@@ -164,9 +249,9 @@ var tree = {
                                         });
                                     } else { // 右击了目录
                                         if (wide.curNode.removable) {
-                                            $("#dirRMenu .remove").removeClass("disabled");
+                                            $("#dirRMenu .remove, #dirRMenu .rename").removeClass("disabled");
                                         } else {
-                                            $("#dirRMenu .remove").addClass("disabled");
+                                            $("#dirRMenu .remove, #dirRMenu .rename").addClass("disabled");
                                         }
 
                                         if (wide.curNode.creatable) {
@@ -200,17 +285,30 @@ var tree = {
                 }
             }
         });
+
+        this._initSearch();
     },
-    openFile: function (treeNode) {
+    openFile: function (treeNode, cursor) {
         wide.curNode = treeNode;
+        var tempCursor = cursor;
 
         for (var i = 0, ii = editors.data.length; i < ii; i++) {
             // 该节点文件已经打开
             if (editors.data[i].id === treeNode.tId) {
                 editors.tabs.setCurrent(treeNode.tId);
-                wide.curNode = treeNode;
                 wide.curEditor = editors.data[i].editor;
+
+                if (!tempCursor) {
+                    tempCursor = wide.curEditor.getCursor();
+                }
+                $(".footer .cursor").text('|   ' + (tempCursor.line + 1) + ':' + (tempCursor.ch + 1) + '   |');
+
+                wide.curEditor.setCursor(tempCursor);
+                var half = Math.floor(wide.curEditor.getScrollInfo().clientHeight / wide.curEditor.defaultTextHeight() / 2);
+                var cursorCoords = wide.curEditor.cursorCoords({line: tempCursor.line - half, ch: 0}, "local");
+                wide.curEditor.scrollTo(0, cursorCoords.top);
                 wide.curEditor.focus();
+
                 return false;
             }
         }
@@ -238,9 +336,68 @@ var tree = {
                         return false;
                     }
 
-                    editors.newEditor(data);
+                    if (!tempCursor) {
+                        tempCursor = CodeMirror.Pos(0, 0);
+                    }
+                    editors.newEditor(data, tempCursor);
                 }
             });
         }
+    },
+    _initSearch: function () {
+        $("#dialogSearchForm > input:eq(0)").keyup(function (event) {
+            var $okBtn = $(this).closest(".dialog-main").find(".dialog-footer > button:eq(0)");
+            if (event.which === 13 && !$okBtn.prop("disabled")) {
+                $okBtn.click();
+            }
+
+            if ($.trim($(this).val()) === "") {
+                $okBtn.prop("disabled", true);
+            } else {
+                $okBtn.prop("disabled", false);
+            }
+        });
+
+        $("#dialogSearchForm > input:eq(1)").keyup(function (event) {
+            var $okBtn = $(this).closest(".dialog-main").find(".dialog-footer > button:eq(0)");
+            if (event.which === 13 && !$okBtn.prop("disabled")) {
+                $okBtn.click();
+            }
+        });
+
+        $("#dialogSearchForm").dialog({
+            "modal": true,
+            "height": 62,
+            "width": 260,
+            "title": config.label.search,
+            "okText": config.label.search,
+            "cancelText": config.label.cancel,
+            "afterOpen": function () {
+                $("#dialogSearchForm > input:eq(0)").val('').focus();
+                $("#dialogSearchForm > input:eq(1)").val('');
+                $("#dialogSearchForm").closest(".dialog-main").find(".dialog-footer > button:eq(0)").prop("disabled", true);
+            },
+            "ok": function () {
+                var request = newWideRequest();
+                request.dir = wide.curNode.path;
+                request.text = $("#dialogSearchForm > input:eq(0)").val();
+                request.extension = $("#dialogSearchForm > input:eq(1)").val();
+
+                $.ajax({
+                    type: 'POST',
+                    url: '/file/search/text',
+                    data: JSON.stringify(request),
+                    dataType: "json",
+                    success: function (data) {
+                        if (!data.succ) {
+                            return;
+                        }
+
+                        $("#dialogSearchForm").dialog("close");
+                        editors.appendSearch(data.founds, 'founds', request.text);
+                    }
+                });
+            }
+        });
     }
 };

static/js/wide.js

@@ -1,3 +1,19 @@
+/* 
+ * Copyright (c) 2014, B3log
+ *  
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *  
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *  
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 var wide = {
     curNode: undefined,
     curEditor: undefined,
@@ -50,6 +66,10 @@ var wide = {
                     dataType: "json",
                     success: function (data) {
                         if (!data.succ) {
+                            $("#dialogRemoveConfirm").dialog("close");
+                            bottomGroup.tabs.setCurrent("notification");
+                            windows.flowBottom();
+                            $(".bottom-window-group .notification").focus();
                             return false;
                         }
 
@@ -66,7 +86,7 @@ var wide = {
                             }
                         } else {
                             for (var i = 0, ii = editors.data.length; i < ii; i++) {
-                                if (tree._isParents(editors.data[i].id, wide.curNode.tId)) {
+                                if (tree.isParents(editors.data[i].id, wide.curNode.tId)) {
                                     $(".edit-panel .tabs > div[data-index=" + editors.data[i].id + "]").find(".ico-close").click();
                                     i--;
                                     ii--;
@@ -78,6 +98,65 @@ var wide = {
             }
         });
 
+        $("#dialogRenamePrompt").dialog({
+            "modal": true,
+            "height": 52,
+            "width": 260,
+            "title": config.label.rename,
+            "okText": config.label.rename,
+            "cancelText": config.label.cancel,
+            "afterOpen": function () {
+                var index = wide.curNode.name.lastIndexOf("."),
+                        name = wide.curNode.name.substring(0, index);
+                if (index === -1) {
+                    name = wide.curNode.name;
+                }
+                $("#dialogRenamePrompt").closest(".dialog-main").find(".dialog-footer > button:eq(0)").prop("disabled", true);
+                $("#dialogRenamePrompt > input").val(name).select().focus();
+            },
+            "ok": function () {
+                var name = $("#dialogRenamePrompt > input").val(),
+                        request = newWideRequest();
+
+                request.oldPath = wide.curNode.path;
+
+                var pathIndex = wide.curNode.path.lastIndexOf(config.pathSeparator),
+                        nameIndex = wide.curNode.name.lastIndexOf("."),
+                        ext = wide.curNode.name.substring(nameIndex, wide.curNode.name.length);
+                request.newPath = wide.curNode.path.substring(0, pathIndex) + config.pathSeparator
+                        + name + ext;
+
+                $.ajax({
+                    type: 'POST',
+                    url: '/file/rename',
+                    data: JSON.stringify(request),
+                    dataType: "json",
+                    success: function (data) {
+                        if (!data.succ) {
+                            $("#dialogRenamePrompt").dialog("close");
+                            bottomGroup.tabs.setCurrent("notification");
+                            windows.flowBottom();
+                            $(".bottom-window-group .notification").focus();
+                            return false;
+                        }
+
+                        $("#dialogRenamePrompt").dialog("close");
+
+                        // update tree node
+                        wide.curNode.name = name + ext;
+                        wide.curNode.title = request.newPath;
+                        wide.curNode.path = request.newPath;
+                        tree.fileTree.updateNode(wide.curNode);
+
+                        // update open editor tab name
+                        var $currentSpan = $(".edit-panel .tabs > div[data-index=" + wide.curNode.tId + "] > span:eq(0)");
+                        $currentSpan.attr("title", request.newPath);
+                        $currentSpan.html($currentSpan.find("span").html() + wide.curNode.name);
+                    }
+                });
+            }
+        });
+
         $("#dialogNewFilePrompt").dialog({
             "modal": true,
             "height": 52,
@@ -103,43 +182,15 @@ var wide = {
                     dataType: "json",
                     success: function (data) {
                         if (!data.succ) {
+                            $("#dialogNewFilePrompt").dialog("close");
+                            bottomGroup.tabs.setCurrent("notification");
+                            windows.flowBottom();
+                            $(".bottom-window-group .notification").focus();
                             return false;
                         }
+
                         $("#dialogNewFilePrompt").dialog("close");
-                        var suffix = name.split(".")[1],
+                        var iconSkin = wide.getClassBySuffix(name.split(".")[1]);
-                                iconSkin = "ico-ztree-other ";
-                        switch (suffix) {
-                            case "html", "htm":
-                                iconSkin = "ico-ztree-html ";
-                                break;
-                            case "go":
-                                iconSkin = "ico-ztree-go ";
-                                break;
-                            case "css":
-                                iconSkin = "ico-ztree-css ";
-                                break;
-                            case "txt":
-                                iconSkin = "ico-ztree-text ";
-                                break;
-                            case "sql":
-                                iconSkin = "ico-ztree-sql ";
-                                break;
-                            case "properties":
-                                iconSkin = "ico-ztree-pro ";
-                                break;
-                            case "md":
-                                iconSkin = "ico-ztree-md ";
-                                break;
-                            case "js", "json":
-                                iconSkin = "ico-ztree-js ";
-                                break;
-                            case "xml":
-                                iconSkin = "ico-ztree-xml ";
-                                break;
-                            case "jpg", "jpeg", "bmp", "gif", "png", "svg", "ico":
-                                iconSkin = "ico-ztree-img ";
-                                break;
-                        }
 
                         tree.fileTree.addNodes(wide.curNode, [{
                                 "name": name,
@@ -179,6 +230,10 @@ var wide = {
                     dataType: "json",
                     success: function (data) {
                         if (!data.succ) {
+                            $("#dialogNewDirPrompt").dialog("close");
+                            bottomGroup.tabs.setCurrent("notification");
+                            windows.flowBottom();
+                            $(".bottom-window-group .notification").focus();
                             return false;
                         }
 
@@ -196,6 +251,92 @@ var wide = {
             }
         });
 
+        $("#dialogGoFilePrompt").dialog({
+            "modal": true,
+            "height": 300,
+            "width": 660,
+            "title": config.label.goto_file,
+            "okText": config.label.go,
+            "cancelText": config.label.cancel,
+            "afterInit": function () {
+                $("#dialogGoFilePrompt").on("dblclick", "li", function () {
+                    var tId = tree.getTIdByPath($(this).find(".ft-small").text());
+                    tree.openFile(tree.fileTree.getNodeByTId(tId));
+                    tree.fileTree.selectNode(wide.curNode);
+                    $("#dialogGoFilePrompt").dialog("close");
+                });
+
+                $("#dialogGoFilePrompt").on("click", "li", function () {
+                    var $list = $("#dialogGoFilePrompt > .list")
+                    $list.find("li").removeClass("selected");
+                    $list.data("index", $(this).data("index"));
+                    $(this).addClass("selected");
+                });
+
+                hotkeys.bindList($("#dialogGoFilePrompt > input"), $("#dialogGoFilePrompt > .list"), function ($selected) {
+                    var tId = tree.getTIdByPath($selected.find(".ft-small").text());
+                    tree.openFile(tree.fileTree.getNodeByTId(tId));
+                    tree.fileTree.selectNode(wide.curNode);
+                    $("#dialogGoFilePrompt").dialog("close");
+                });
+
+                $("#dialogGoFilePrompt > input").bind("input", function () {
+                    var name = $("#dialogGoFilePrompt > input").val();
+
+                    var request = newWideRequest();
+                    request.path = '';
+                    request.name = '*' + name + '*';
+                    if (wide.curNode) {
+                        request.path = wide.curNode.path;
+                    }
+
+                    $.ajax({
+                        type: 'POST',
+                        url: '/file/find/name',
+                        data: JSON.stringify(request),
+                        dataType: "json",
+                        success: function (data) {
+                            if (!data.succ) {
+                                return;
+                            }
+
+                            var goFileHTML = '';
+                            for (var i = 0, max = data.founds.length; i < max; i++) {
+                                var path = data.founds[i].path,
+                                        name = path.substr(path.lastIndexOf(config.pathSeparator) + 1),
+                                        icoSkin = wide.getClassBySuffix(name.split(".")[1]);
+                                if (i === 0) {
+                                    goFileHTML += '<li data-index="' + i + '" class="selected" title="'
+                                            + path + '"><span class="'
+                                            + icoSkin + 'ico"></span>'
+                                            + name + '&nbsp;&nbsp;&nbsp;&nbsp;<span class="ft-small">'
+                                            + path + '</span></li>';
+                                } else {
+                                    goFileHTML += '<li data-index="' + i + '" title="'
+                                            + path + '"><span class="' + icoSkin + 'ico"></span>'
+                                            + name + '&nbsp;&nbsp;&nbsp;&nbsp;<span class="ft-small">'
+                                            + path + '</span></li>';
+                                }
+                            }
+
+                            $("#dialogGoFilePrompt > ul").html(goFileHTML);
+                        }
+                    });
+                });
+            },
+            "afterOpen": function () {
+                $("#dialogGoFilePrompt > input").val('').focus();
+                $("#dialogGoFilePrompt").closest(".dialog-main").find(".dialog-footer > button:eq(0)").prop("disabled", true);
+                $("#dialogGoFilePrompt .list").html('').data("index", 0);
+            },
+            "ok": function () {
+                var tId = tree.getTIdByPath($("#dialogGoFilePrompt .selected .ft-small").text());
+                tree.openFile(tree.fileTree.getNodeByTId(tId));
+                tree.fileTree.selectNode(wide.curNode);
+                $("#dialogGoFilePrompt").dialog("close");
+            }
+        });
+
         $("#dialogGoLinePrompt").dialog({
             "modal": true,
             "height": 52,
@@ -210,7 +351,7 @@ var wide = {
             "ok": function () {
                 var line = parseInt($("#dialogGoLinePrompt > input").val()) - 1;
                 $("#dialogGoLinePrompt").dialog("close");
-                
+
                 var editor = wide.curEditor;
                 var cursor = editor.getCursor();
 
@@ -223,88 +364,6 @@ var wide = {
                 editor.focus();
             }
         });
-
-        $("#dialogSearchForm > input:eq(0)").keyup(function (event) {
-            var $okBtn = $(this).closest(".dialog-main").find(".dialog-footer > button:eq(0)");
-            if (event.which === 13 && !$okBtn.prop("disabled")) {
-                $okBtn.click();
-            }
-
-            if ($.trim($(this).val()) === "") {
-                $okBtn.prop("disabled", true);
-            } else {
-                $okBtn.prop("disabled", false);
-            }
-        });
-
-        $("#dialogSearchForm > input:eq(1)").keyup(function (event) {
-            var $okBtn = $(this).closest(".dialog-main").find(".dialog-footer > button:eq(0)");
-            if (event.which === 13 && !$okBtn.prop("disabled")) {
-                $okBtn.click();
-            }
-        });
-
-        $("#dialogSearchForm").dialog({
-            "modal": true,
-            "height": 62,
-            "width": 260,
-            "title": config.label.search,
-            "okText": config.label.search,
-            "cancelText": config.label.cancel,
-            "afterOpen": function () {
-                $("#dialogSearchForm > input:eq(0)").val('').focus();
-                $("#dialogSearchForm > input:eq(1)").val('');
-                $("#dialogSearchForm").closest(".dialog-main").find(".dialog-footer > button:eq(0)").prop("disabled", true);
-            },
-            "ok": function () {
-                var request = newWideRequest();
-                request.dir = wide.curNode.path;
-                request.text = $("#dialogSearchForm > input:eq(0)").val();
-                request.extension = $("#dialogSearchForm > input:eq(1)").val();
-
-                $.ajax({
-                    type: 'POST',
-                    url: '/file/search/text',
-                    data: JSON.stringify(request),
-                    dataType: "json",
-                    success: function (data) {
-                        if (!data.succ) {
-                            return;
-                        }
-
-                        $("#dialogSearchForm").dialog("close");
-                        editors.appendSearch(data.founds, 'founds', request.text);
-                    }
-                });
-            }
-        });
-
-        $("#dialogAbout").load('/about', function () {
-            $("#dialogAbout").dialog({
-                "modal": true,
-                "height": 460,
-                "width": 800,
-                "title": config.label.about,
-                "hideFooter": true,
-                "afterOpen": function () {
-                    $.ajax({
-                        url: "http://rhythm.b3log.org/version/wide/latest",
-                        type: "GET",
-                        dataType: "jsonp",
-                        jsonp: "callback",
-                        success: function (data, textStatus) {
-                            if ($("#dialogAbout .version").text() === data.wideVersion) {
-                                $(".upgrade").text(config.label.uptodate);
-                            } else {
-                                $(".upgrade").html(config.label.new_version_available + config.label.colon
-                                        + "<a href='" + data.wideDownload
-                                        + "' target='_blank'>" + data.wideVersion + "</a>");
-                            }
-                        }
-                    });
-                }
-            });
-        });
     },
     _initLayout: function () {
         var mainH = $(window).height() - $(".menu").height() - $(".footer").height(),
@@ -343,7 +402,7 @@ var wide = {
 
             switch (data.cmd) {
                 case 'run': // 正在运行
-                    bottomGroup.fillOutput($('.bottom-window-group .output > div').html() + data.output);
+                    bottomGroup.fillOutput($('.bottom-window-group .output > div').html() + '<pre>' + data.output + '</pre>');
                     wide.curProcessId = data.pid;
 
                     break;
@@ -358,17 +417,17 @@ var wide = {
                 case 'start-test':
                 case 'start-install':
                 case 'start-get':
-                    bottomGroup.fillOutput(data.output);
+                    bottomGroup.fillOutput('<pre>' + data.output + '</pre>');
 
                     break;
                 case 'go test':
                 case 'go install':
                 case 'go get':
-                    bottomGroup.fillOutput($('.bottom-window-group .output > div').html() + data.output);
+                    bottomGroup.fillOutput($('.bottom-window-group .output > div').html() + '<pre>' + data.output + '</pre>');
 
                     break;
                 case 'build':
-                    bottomGroup.fillOutput($('.bottom-window-group .output > div').html() + data.output);
+                    bottomGroup.fillOutput($('.bottom-window-group .output > div').html() + '<pre>' + data.output + '</pre>');
 
                     if (data.lints) { // 说明编译有错误输出            
                         for (var i = 0; i < data.lints.length; i++) {
@@ -495,55 +554,9 @@ var wide = {
 
         wide._save(path, wide.curEditor);
     },
-    saveAllFiles: function () {
-        if ($(".menu li.save-all").hasClass("disabled")) {
-            return false;
-        }
-        for (var i = 0, ii = editors.data.length; i < ii; i++) {
-            var path = tree.fileTree.getNodeByTId(editors.data[i].id).path;
-            var editor = editors.data[i].editor;
-
-            if ("text/x-go" === editor.getOption("mode")) {
-                wide.fmt(path, editor);
-            } else {
-                wide._save(path, editor);
-            }
-        }
-    },
-    closeAllFiles: function () {
-        if ($(".menu li.close-all").hasClass("disabled")) {
-            return false;
-        }
-
-        // 设置全部关闭标识
-        var removeData = [];
-        $(".edit-panel .tabs > div").each(function (i) {
-            if (i !== 0) {
-                removeData.push($(this).data("index"));
-            }
-        });
-        $("#dialogCloseEditor").data("removeData", removeData);
-        // 开始关闭
-        $(".edit-panel .tabs .ico-close:eq(0)").click();
-    },
-    exit: function () {
-        var request = newWideRequest();
-
-        $.ajax({
-            type: 'POST',
-            url: '/logout',
-            data: JSON.stringify(request),
-            dataType: "json",
-            success: function (data) {
-                if (data.succ) {
-                    window.location.href = "/login";
-                }
-            }
-        });
-    },
     stop: function () {
         if ($(".toolbars .ico-buildrun").length === 1) {
-            wide.run();
+            menu.run();
             return false;
         }
 
@@ -565,155 +578,6 @@ var wide = {
             }
         });
     },
-    // 构建.
-    build: function () {
-        wide.saveAllFiles();
-
-        var currentPath = editors.getCurrentPath();
-        if (!currentPath) {
-            return false;
-        }
-
-        if ($(".menu li.build").hasClass("disabled")) {
-            return false;
-        }
-
-        var request = newWideRequest();
-        request.file = currentPath;
-        request.code = wide.curEditor.getValue();
-        request.nextCmd = ""; // 只构建，无下一步操作
-
-        $.ajax({
-            type: 'POST',
-            url: '/build',
-            data: JSON.stringify(request),
-            dataType: "json",
-            beforeSend: function (data) {
-                bottomGroup.resetOutput();
-            },
-            success: function (data) {
-            }
-        });
-    },
-    // 构建并运行.
-    run: function () {
-        wide.saveAllFiles();
-
-        var currentPath = editors.getCurrentPath();
-        if (!currentPath) {
-            return false;
-        }
-
-        if ($(".menu li.run").hasClass("disabled")) {
-            return false;
-        }
-
-        if ($(".toolbars .ico-stop").length === 1) {
-            wide.stop();
-            return false;
-        }
-
-        var request = newWideRequest();
-        request.file = currentPath;
-        request.code = wide.curEditor.getValue();
-        request.nextCmd = "run";
-
-        $.ajax({
-            type: 'POST',
-            url: '/build',
-            data: JSON.stringify(request),
-            dataType: "json",
-            beforeSend: function (data) {
-                bottomGroup.resetOutput();
-            },
-            success: function (data) {
-                $(".toolbars .ico-buildrun").addClass("ico-stop")
-                        .removeClass("ico-buildrun").attr("title", config.label.stop);
-            }
-        });
-    },
-    // 测试.
-    test: function () {
-        wide.saveAllFiles();
-
-        var currentPath = editors.getCurrentPath();
-        if (!currentPath) {
-            return false;
-        }
-
-        if ($(".menu li.test").hasClass("disabled")) {
-            return false;
-        }
-
-        var request = newWideRequest();
-        request.file = currentPath;
-
-        $.ajax({
-            type: 'POST',
-            url: '/go/test',
-            data: JSON.stringify(request),
-            dataType: "json",
-            beforeSend: function (data) {
-                bottomGroup.resetOutput();
-            },
-            success: function (data) {
-            }
-        });
-    },
-    goget: function () {
-        wide.saveAllFiles();
-
-        var currentPath = editors.getCurrentPath();
-        if (!currentPath) {
-            return false;
-        }
-
-        if ($(".menu li.go-get").hasClass("disabled")) {
-            return false;
-        }
-
-        var request = newWideRequest();
-        request.file = currentPath;
-
-        $.ajax({
-            type: 'POST',
-            url: '/go/get',
-            data: JSON.stringify(request),
-            dataType: "json",
-            beforeSend: function (data) {
-                bottomGroup.resetOutput();
-            },
-            success: function (data) {
-            }
-        });
-    },
-    goinstall: function () {
-        wide.saveAllFiles();
-
-        var currentPath = editors.getCurrentPath();
-        if (!currentPath) {
-            return false;
-        }
-
-        if ($(".menu li.go-install").hasClass("disabled")) {
-            return false;
-        }
-
-        var request = newWideRequest();
-        request.file = currentPath;
-
-        $.ajax({
-            type: 'POST',
-            url: '/go/install',
-            data: JSON.stringify(request),
-            dataType: "json",
-            beforeSend: function (data) {
-                bottomGroup.resetOutput();
-            },
-            success: function (data) {
-            }
-        });
-    },
     gofmt: function (path, editor) {
         var cursor = editor.getCursor();
         var scrollInfo = editor.getScrollInfo();
@@ -793,8 +657,42 @@ var wide = {
             wide._save(path, editor);
         }
     },
-    openAbout: function () {
+    getClassBySuffix: function (suffix) {
-        $("#dialogAbout").dialog("open");
+        var iconSkin = "ico-ztree-other ";
+        switch (suffix) {
+            case "html", "htm":
+                iconSkin = "ico-ztree-html ";
+                break;
+            case "go":
+                iconSkin = "ico-ztree-go ";
+                break;
+            case "css":
+                iconSkin = "ico-ztree-css ";
+                break;
+            case "txt":
+                iconSkin = "ico-ztree-text ";
+                break;
+            case "sql":
+                iconSkin = "ico-ztree-sql ";
+                break;
+            case "properties":
+                iconSkin = "ico-ztree-pro ";
+                break;
+            case "md":
+                iconSkin = "ico-ztree-md ";
+                break;
+            case "js", "json":
+                iconSkin = "ico-ztree-js ";
+                break;
+            case "xml":
+                iconSkin = "ico-ztree-xml ";
+                break;
+            case "jpg", "jpeg", "bmp", "gif", "png", "svg", "ico":
+                iconSkin = "ico-ztree-img ";
+                break;
+        }
+
+        return iconSkin;
     }
 };
 

static/js/windows.js

@@ -1,3 +1,19 @@
+/* 
+ * Copyright (c) 2014, B3log
+ *  
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *  
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *  
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */ 
+
 var windows = {
     isMaxEditor: false,
     init: function () {

static/user/admin/README.md

@@ -0,0 +1 @@
+This directory is used to hold user _admin_ customized style file `style.css`, it will be generated when wide startup automatically.

static/user/admin/style.css

@@ -1,13 +0,0 @@
-body,
-input,
-button {
-    font-family: Helvetica;
-    font-size: 13px;
-}
-
-.edit-exprinfo,
-.CodeMirror,
-.CodeMirror-hints {
-    font-family: Consolas, 'Courier New', monospace;
-    font-size: inherit;
-}

static/user/style.css.tmpl

@@ -10,4 +10,5 @@ button {
 .CodeMirror-hints {
     font-family: {{.user.Editor.FontFamily}};
     font-size: {{.user.Editor.FontSize}};
+    line-height: {{.user.Editor.LineHeight}};
 }

util/file.go

@@ -0,0 +1,79 @@
+// Copyright (c) 2014, B3log
+// 
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// 
+//     http://www.apache.org/licenses/LICENSE-2.0
+// 
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package util
+
+import (
+	"os"
+	"strings"
+
+	"github.com/golang/glog"
+)
+
+type myfile struct{}
+
+// File utilities.
+var File = myfile{}
+
+// GetFileSize get the length in bytes of file of the specified path.
+func (*myfile) GetFileSize(path string) int64 {
+	fi, err := os.Stat(path)
+	if nil != err {
+		return -1
+	}
+
+	return fi.Size()
+}
+
+// IsExist determines whether the file spcified by the given path is exists.
+func (*myfile) IsExist(path string) bool {
+	_, err := os.Stat(path)
+
+	return err == nil || os.IsExist(err)
+}
+
+// IsBinary determines whether the specified content is a binary file content.
+func (*myfile) IsBinary(content string) bool {
+	for _, b := range content {
+		if 0 == b {
+			return true
+		}
+	}
+
+	return false
+}
+
+// IsImg determines whether the specified extension is a image.
+func (*myfile) IsImg(extension string) bool {
+	ext := strings.ToLower(extension)
+
+	switch ext {
+	case ".jpg", ".jpeg", ".bmp", ".gif", ".png", ".svg", ".ico":
+		return true
+	default:
+		return false
+	}
+}
+
+// IsDir determines whether the specified path is a directory.
+func (*myfile) IsDir(path string) bool {
+	fio, err := os.Lstat(path)
+	if nil != err {
+		glog.Warningf("Determines whether [%s] is a directory failed: [%v]", path, err)
+
+		return false
+	}
+
+	return fio.IsDir()
+}

util/go.go

@@ -0,0 +1,101 @@
+// Copyright (c) 2014, B3log
+// 
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// 
+//     http://www.apache.org/licenses/LICENSE-2.0
+// 
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package util
+
+import (
+	"path/filepath"
+	"path"
+	"runtime"
+	"strings"
+	"os"
+)
+
+const (
+	PathSeparator     = string(os.PathSeparator)     // OS-specific path separator
+	PathListSeparator = string(os.PathListSeparator) // OS-specific path list separator
+)
+
+type mygo struct{}
+
+// Go utilities.
+var Go = mygo{}
+
+// GetAPIPath gets the Go source code path.
+//
+//  1. before Go 1.4: $GOROOT/src/pkg
+//  2. Go 1.4 and after: $GOROOT/src
+func (*mygo) GetAPIPath() string {
+	ret := runtime.GOROOT() + "/src/pkg" // before Go 1.4
+	if !File.IsExist(ret) {
+		ret = runtime.GOROOT() + "/src" // Go 1.4 and after
+	}
+
+	return filepath.FromSlash(path.Clean(ret))
+}
+
+// IsAPI determines whether the specified path belongs to Go API.
+func (*mygo) IsAPI(path string) bool {
+	apiPath := Go.GetAPIPath()
+
+	return strings.HasPrefix(path, apiPath)
+}
+
+// GetGoFormats gets Go format tools. It may return ["gofmt", "goimports"].
+func (*mygo) GetGoFormats() []string {
+	ret := []string {"gofmt"}
+	
+	p := Go.GetExecutableInGOBIN("goimports")
+	if File.IsExist(p) {
+		ret = append(ret, "goimports")
+	}
+	
+	return ret
+}
+
+// GetExecutableInGOBIN gets executable file under GOBIN path.
+//
+// The specified executable should not with extension, this function will append .exe if on Windows.
+func (*mygo) GetExecutableInGOBIN(executable string) string {
+	if OS.IsWindows() {
+		executable += ".exe"
+	}
+
+	gopaths := filepath.SplitList(os.Getenv("GOPATH"))
+
+	for _, gopath := range gopaths {
+		// $GOPATH/bin/$GOOS_$GOARCH/executable
+		ret := gopath + PathSeparator + "bin" + PathSeparator +
+			os.Getenv("GOOS") + "_" + os.Getenv("GOARCH") + PathSeparator + executable
+		if File.IsExist(ret) {
+			return ret
+		}
+
+		// $GOPATH/bin/{runtime.GOOS}_{runtime.GOARCH}/executable
+		ret = gopath + PathSeparator + "bin" + PathSeparator +
+			runtime.GOOS + "_" + runtime.GOARCH + PathSeparator + executable
+		if File.IsExist(ret) {
+			return ret
+		}
+
+		// $GOPATH/bin/executable
+		ret = gopath + PathSeparator + "bin" + PathSeparator + executable
+		if File.IsExist(ret) {
+			return ret
+		}
+	}
+
+	// $GOBIN/executable
+	return os.Getenv("GOBIN") + PathSeparator + executable
+}

util/net.go

@@ -1,3 +1,17 @@
+// Copyright (c) 2014, B3log
+// 
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// 
+//     http://www.apache.org/licenses/LICENSE-2.0
+// 
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 // Utilities.
 package util
 

util/os.go

@@ -1,3 +1,17 @@
+// Copyright (c) 2014, B3log
+//  
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//  
+//     http://www.apache.org/licenses/LICENSE-2.0
+//  
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 package util
 
 import (

util/panic.go

@@ -1,3 +1,17 @@
+// Copyright (c) 2014, B3log
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 package util
 
 import (
@@ -8,7 +22,7 @@ import (
 
 // Recover recovers a panic.
 func Recover() {
-	if re := recover(); re != nil {
+	if re := recover(); nil != re {
 		glog.Errorf("PANIC RECOVERED:\n %v, %s", re, debug.Stack())
 	}
 }

util/ret.go

@@ -1,3 +1,17 @@
+// Copyright (c) 2014, B3log
+//  
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//  
+//     http://www.apache.org/licenses/LICENSE-2.0
+//  
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 package util
 
 import (

util/string.go

@@ -0,0 +1,61 @@
+// Copyright (c) 2014, B3log
+//  
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//  
+//     http://www.apache.org/licenses/LICENSE-2.0
+//  
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package util
+
+type str struct{}
+
+// String utilities.
+var Str = str{}
+
+// Contains determines whether the str is in the strs.
+func (*str) Contains(str string, strs []string) bool {
+	for _, v := range strs {
+		if v == str {
+			return true
+		}
+	}
+
+	return false
+}
+
+// LCS gets the longest common substring of s1 and s2.
+//
+// Refers to http://en.wikibooks.org/wiki/Algorithm_Implementation/Strings/Longest_common_substring.
+func (*str) LCS(s1 string, s2 string) string {
+	var m = make([][]int, 1+len(s1))
+
+	for i := 0; i < len(m); i++ {
+		m[i] = make([]int, 1+len(s2))
+	}
+
+	longest := 0
+	x_longest := 0
+
+	for x := 1; x < 1+len(s1); x++ {
+		for y := 1; y < 1+len(s2); y++ {
+			if s1[x-1] == s2[y-1] {
+				m[x][y] = m[x-1][y-1] + 1
+				if m[x][y] > longest {
+					longest = m[x][y]
+					x_longest = x
+				}
+			} else {
+				m[x][y] = 0
+			}
+		}
+	}
+
+	return s1[x_longest-longest : x_longest]
+}

util/utf8reader.go

@@ -1,4 +1,17 @@
-//部分代码参考(Ctrl+c)自golang bufio
+// Copyright (c) 2014, B3log
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 package util
 
 import (

util/websocket.go

@@ -1,6 +1,21 @@
+// Copyright (c) 2014, B3log
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 package util
 
 import (
+	"errors"
 	"net/http"
 	"time"
 
@@ -15,9 +30,41 @@ type WSChannel struct {
 	Time    time.Time       // the latest use time
 }
 
+// WriteJSON writes the JSON encoding of v to the channel.
+func (c *WSChannel) WriteJSON(v interface{}) (ret error) {
+	if nil == c.Conn {
+		return errors.New("connection is nil, channel has been closed")
+	}
+
+	defer func() {
+		if r := recover(); nil != r {
+			ret = errors.New("channel has been closed")
+		}
+	}()
+
+	return c.Conn.WriteJSON(v)
+}
+
+// ReadJSON reads the next JSON-encoded message from the channel and stores it in the value pointed to by v.
+func (c *WSChannel) ReadJSON(v interface{}) (ret error) {
+	if nil == c.Conn {
+		return errors.New("connection is nil, channel has been closed")
+	}
+
+	defer func() {
+		if r := recover(); nil != r {
+			ret = errors.New("channel has been closed")
+		}
+	}()
+
+	return c.Conn.ReadJSON(v)
+}
+
 // Close closed the channel.
 func (c *WSChannel) Close() {
-	c.Conn.Close()
+	if nil != c.Conn {
+		c.Conn.Close()
+	}
 }
 
 // Refresh refreshes the channel by updating its use time.

util/zip.go

@@ -0,0 +1,136 @@
+// Copyright (c) 2014, B3log
+// 
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// 
+//     http://www.apache.org/licenses/LICENSE-2.0
+// 
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package util
+
+import (
+	"archive/zip"
+	"io"
+	"io/ioutil"
+	"os"
+	"path/filepath"
+)
+
+type myzip struct{}
+
+// Zip utilities.
+var Zip = myzip{}
+
+type ZipFile struct {
+	zipFile *os.File
+	writer  *zip.Writer
+}
+
+func (*myzip) Create(filename string) (*ZipFile, error) {
+	file, err := os.Create(filename)
+	if err != nil {
+		return nil, err
+	}
+
+	return &ZipFile{zipFile: file, writer: zip.NewWriter(file)}, nil
+}
+
+func (z *ZipFile) Close() error {
+	err := z.writer.Close()
+	if nil != err {
+		return err
+	}
+
+	return z.zipFile.Close() // close the underlying writer
+}
+
+func (z *ZipFile) AddEntryN(path string, names ...string) error {
+	for _, name := range names {
+		zipPath := filepath.Join(path, name)
+		err := z.AddEntry(zipPath, name)
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func (z *ZipFile) AddEntry(path, name string) error {
+	fi, err := os.Stat(name)
+	if err != nil {
+		return err
+	}
+
+	fh, err := zip.FileInfoHeader(fi)
+	if err != nil {
+		return err
+	}
+
+	fh.Name = filepath.ToSlash(filepath.Clean(path))
+	fh.Method = zip.Deflate // data compression algorithm
+
+	if fi.IsDir() {
+		fh.Name = fh.Name + "/" // be care the ending separator
+	}
+
+	entry, err := z.writer.CreateHeader(fh)
+	if err != nil {
+		return err
+	}
+
+	if fi.IsDir() {
+		return nil
+	}
+
+	file, err := os.Open(name)
+	if err != nil {
+		return err
+	}
+	defer file.Close()
+
+	_, err = io.Copy(entry, file)
+
+	return err
+}
+
+func (z *ZipFile) AddDirectoryN(path string, names ...string) error {
+	for _, name := range names {
+		err := z.AddDirectory(path, name)
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func (z *ZipFile) AddDirectory(path, dirName string) error {
+	files, err := ioutil.ReadDir(dirName)
+	if err != nil {
+		return err
+	}
+
+	for _, file := range files {
+		localPath := filepath.Join(dirName, file.Name())
+		zipPath := filepath.Join(path, file.Name())
+
+		err = nil
+		if file.IsDir() {
+			z.AddEntry(path, dirName)
+
+			err = z.AddDirectory(zipPath, localPath)
+		} else {
+			err = z.AddEntry(zipPath, localPath)
+		}
+		if err != nil {
+			return err
+		}
+	}
+
+	return nil
+}

views/index.html

@@ -31,14 +31,14 @@
                     <span>{{.i18n.file}}</span>
                     <div class="frame">
                         <ul>     
-                            <li class="save-all disabled" onclick="wide.saveAllFiles()">
+                            <li class="save-all disabled" onclick="menu.saveAllFiles()">
                                 <span>{{.i18n.save_all_files}}</span>
                             </li>
-                            <li class="close-all" onclick="wide.closeAllFiles()">
+                            <li class="close-all" onclick="menu.closeAllFiles()">
                                 <span>{{.i18n.close_all_files}}</span>
                             </li>
                             <li class="hr"></li>
-                            <li onclick="wide.exit()">
+                            <li onclick="menu.exit()">
                                 <span>{{.i18n.exit}}</span>
                             </li>
                         </ul>
@@ -48,21 +48,21 @@
                     <span>{{.i18n.run}}</span>
                     <div class="frame">
                         <ul>
-                            <li class="build disabled" onclick="wide.build()">
+                            <li class="build disabled" onclick="menu.build()">
                                 <span>{{.i18n.build}}</span>
                             </li>
-                            <li class="run disabled" onclick="wide.run()">
+                            <li class="run disabled" onclick="menu.run()">
                                 <span>{{.i18n.build_n_run}}</span>
                             </li>
                             <li class="hr"></li>
-                            <li class="go-test disabled" onclick="wide.test()">
+                            <li class="go-test disabled" onclick="menu.test()">
                                 <span>{{.i18n.test}}</span>
                             </li>
                             <li class="hr"></li>
-                            <li class="go-get disabled" onclick="wide.goget()">
+                            <li class="go-get disabled" onclick="menu.goget()">
                                 <span>{{.i18n.goget}}</span>
                             </li>
-                            <li class="go-install disabled" onclick="wide.goinstall()">
+                            <li class="go-install disabled" onclick="menu.goinstall()">
                                 <span>{{.i18n.goinstall}}</span>
                             </li>      
                         </ul>
@@ -90,6 +90,9 @@
                         </ul>
                     </div>
                 </li>
+                <li onclick="menu.openPreference()">
+                    <span>{{.i18n.perference}}</span>
+                </li>
                 <li>
                     <span>{{.i18n.help}}</span>
                     <div class="frame">
@@ -108,7 +111,7 @@
                             <li onclick="editors.openStartPage()">
                                 <span>{{.i18n.start_page}}</span>
                             </li>
-                            <li onclick="wide.openAbout()">
+                            <li onclick="menu.openAbout()">
                                 <span>{{.i18n.about}}</span>
                             </li>
                         </ul>
@@ -134,6 +137,10 @@
                                 <li class="create" onclick="tree.newFile(this);">{{.i18n.create_file}}</li>
                                 <li class="create" onclick="tree.newDir(this);">{{.i18n.create_dir}}</li>
                                 <li class="remove" onclick="tree.removeIt(this);">{{.i18n.delete}}</li>
+                                <li class="rename" onclick="tree.rename(this);">{{.i18n.rename}}</li>
+                                <li class="hr"></li>
+                                <li class="refresh" onclick="tree.refresh(this);">{{.i18n.refresh}}</li>
+                                <li class="export" onclick="tree.export(this);">{{.i18n.export}}</li>
                             </ul>
                         </div>
 
@@ -141,6 +148,9 @@
                         <div id="fileRMenu" class="frame">
                             <ul>
                                 <li class="remove" onclick="tree.removeIt(this);">{{.i18n.delete}}</li>
+                                <li class="rename" onclick="tree.rename(this);">{{.i18n.rename}}</li>
+                                <li class="hr"></li>
+                                <li class="export" onclick="tree.export(this);">{{.i18n.export}}</li>
                             </ul>
                         </div>
                     </div>
@@ -149,7 +159,7 @@
 
             <div class="edit-panel">
                 <div class="toolbars fn-none">
-                    <span onclick="wide.run()" class="font-ico ico-buildrun" title="{{.i18n.build_n_run}}"></span>
+                    <span onclick="menu.run()" class="font-ico ico-buildrun" title="{{.i18n.build_n_run}}"></span>
                     <span onclick="wide.saveFile()" title="{{.i18n.save}}" class="font-ico ico-save"></span>
                     <span onclick="wide.fmt(editors.getCurrentPath(), wide.curEditor)" class="ico-format font-ico" title="{{.i18n.format}}"></span>
                     <span class="font-ico ico-max" onclick="windows.maxEditor()" title="{{.i18n.max_editor}}"></span>
@@ -159,7 +169,7 @@
                         <li onclick="editors.close()" title="{{.i18n.close}}">
                             <span>{{.i18n.close}}</span>
                         </li>    
-                        <li onclick="wide.closeAllFiles()" title="{{.i18n.close_all_files}}">
+                        <li onclick="menu.closeAllFiles()" title="{{.i18n.close_all_files}}">
                             <span>{{.i18n.close_all_files}}</span>
                         </li>    
                         <li onclick="editors.closeOther()" title="{{.i18n.close_other}}">
@@ -230,15 +240,23 @@
         </div>
         <div id="dialogAlert" class="fn-none"></div>
         <div id="dialogAbout" class="fn-none"></div>
+        <div id="dialogPreference" class="fn-none"></div>
         <div id="dialogNewFilePrompt" class="dialog-prompt fn-none">
             <input/>
         </div>
+        <div id="dialogRenamePrompt" class="dialog-prompt fn-none">
+            <input/>
+        </div>
         <div id="dialogNewDirPrompt" class="dialog-prompt fn-none">
             <input/>
         </div>
         <div id="dialogGoLinePrompt" class="dialog-prompt fn-none">
             <input/>
         </div>
+        <div id="dialogGoFilePrompt" class="dialog-prompt fn-none">
+            <input/>
+            <ul class="list" tabindex="-1"></ul>
+        </div>
         <div id="dialogSearchForm" class="dialog-form fn-none">
             <input placeholder="{{.i18n.keyword}}" />
             <input placeholder="{{.i18n.file_format}}" />
@@ -259,8 +277,10 @@
                             "restore_editor": "{{.i18n.restore_editor}}",
                                     "max_editor": "{{.i18n.max_editor}}",
                                     "delete": "{{.i18n.delete}}",
+                                    "rename": "{{.i18n.rename}}",
                                     "cancel": "{{.i18n.cancel}}",
                                     "goto_line": "{{.i18n.goto_line}}",
+                                    "goto_file": "{{.i18n.goto_file}}",
                                     "go": "{{.i18n.go}}",
                                     "create": "{{.i18n.create}}",
                                     "create_file": "{{.i18n.create_file}}",
@@ -279,7 +299,9 @@
                                     "new_version_available": "{{.i18n.new_version_available}}",
                                     "colon": "{{.i18n.colon}}",
                                     "file": "{{.i18n.file}}",
-                                    "uptodate": "{{.i18n.uptodate}}"
+                                    "uptodate": "{{.i18n.uptodate}}",
+                                    "perference": "{{.i18n.perference}}",
+                                    "apply": "{{.i18n.apply}}"
                             },
                             "channel": {
                             "editor": '{{.conf.EditorChannel}}',

views/keyboard_shortcuts.html

@@ -15,8 +15,10 @@
             <li>Alt-Shift-F{{.i18n.colon}}{{.i18n.format}}</li>
             <li>Ctrl-L{{.i18n.colon}}{{.i18n.goto_line}}</li>
             <li>Ctrl-E{{.i18n.colon}}{{.i18n.delete_line}}</li>
-            <li>Shift-Ctrl-Up{{.i18n.colon}}{{.i18n.copy_line_up}}</li>
+            <li>Shift-Ctrl-Up{{.i18n.colon}}{{.i18n.copy_lines_up}}</li>
-            <li>Shift-Ctrl-Down{{.i18n.colon}}{{.i18n.copy_line_down}}</li>
+            <li>Shift-Ctrl-Down{{.i18n.colon}}{{.i18n.copy_lines_down}}</li>
+            <li>Shift-Alt-Up{{.i18n.colon}}{{.i18n.move_lines_up}}</li>
+            <li>Shift-Alt-Down{{.i18n.colon}}{{.i18n.move_lines_down}}</li>
             <li>Ctrl-S{{.i18n.colon}}{{.i18n.save_editor_file}}</li>
             <li>Shift-Ctrl-S{{.i18n.colon}}{{.i18n.save_all_editors_files}}</li>
             <li>Ctrl-Q{{.i18n.colon}}{{.i18n.close_editor}}</li>
@@ -27,6 +29,7 @@
         </ul>
         <h2>{{.i18n.search}}</h2>
         <ul>
+            <li>Shift-Alt-O{{.i18n.colon}}{{.i18n.goto_file}}</li>
             <li>Ctrl-F{{.i18n.colon}}{{.i18n.search}}/{{.i18n.find}}</li>
             <li>Ctrl-G{{.i18n.colon}}{{.i18n.find_next}}</li>
             <li>Shift-Ctrl-G{{.i18n.colon}}{{.i18n.find_previous}}</li>
@@ -44,7 +47,9 @@
         </ul>
         <h2>{{.i18n.run}}</h2>
         <ul>
+            <li>F5{{.i18n.colon}}{{.i18n.build}}</li>
             <li>F6{{.i18n.colon}}{{.i18n.build_n_run}}</li>
+            <li>Ctrl-C{{.i18n.colon}}{{.i18n.clearOutput}}</li>
         </ul>
     </body>
 </html>

views/login.html

@@ -17,7 +17,7 @@
                     <li><a href="https://github.com/b3log/wide" target="_blank">GitHub</a></li>
                     <li><a href="https://www.gitbook.io/book/88250/wide-user-guide" target="_blank">{{.i18n.help}}</a></li>
                     <li><a href="https://github.com/b3log/wide/issues/new" target="_blank">{{.i18n.report_issues}}</a></li>
-                    <li><a href="/signup">{{.i18n.sign_up}}</a></li>
+                    <li><a class="button" href="/signup">{{.i18n.sign_up}}</a></li>
                 </ul>
             </div>
         </div>

views/preference.html

@@ -0,0 +1,76 @@
+<div class="preference">
+    <div class="tabs">
+        <div class="current" data-index="appearence">
+            <span title="{{.i18n.appearence}}">{{.i18n.appearence}}</span>
+        </div>
+        <div data-index="editor">
+            <span title="{{.i18n.editor}}">{{.i18n.editor}}</span>
+        </div>
+        <div data-index="gotool">
+            <span title="{{.i18n.gotool}}">{{.i18n.gotool}}</span>
+        </div>
+        <div data-index="user">
+            <span title="{{.i18n.user}}">{{.i18n.user}}</span>
+        </div>
+    </div>
+    <div class="tabs-panel">
+        <div data-index="appearence">
+            <label>
+                {{.i18n.font}}{{.i18n.colon}}
+                <input data-value="{{.user.FontFamily}}" value="{{.user.FontFamily}}" name="fontFamily"/>
+            </label>
+            <label>
+                {{.i18n.font_size}}{{.i18n.colon}}
+                <input data-value="{{.user.FontSize}}" value="{{.user.FontSize}}" name="fontSize"/>
+            </label>
+        </div>
+        <div class="fn-none" data-index="editor">
+            <label>
+                {{.i18n.font}}{{.i18n.colon}}
+                <input data-value="{{.user.Editor.FontFamily}}" value="{{.user.Editor.FontFamily}}" name="editorFontFamily"/>
+            </label>
+            <label>
+                {{.i18n.font_size}}{{.i18n.colon}}
+                <input data-value="{{.user.Editor.FontSize}}" value="{{.user.Editor.FontSize}}" name="editorFontSize"/>
+            </label>
+            <label>
+                {{.i18n.line_height}}{{.i18n.colon}}
+                <input data-value="{{.user.Editor.LineHeight}}" value="{{.user.Editor.LineHeight}}" name="editorLineHeight"/>
+            </label>
+        </div>
+        <div class="fn-none" data-index="gotool">
+            <label>
+                {{.i18n.go_format}}{{.i18n.colon}}
+                <br/>
+                <select class="select" id="goFmtSelect">
+                    {{range $index, $gofmt := .gofmts }}
+                    <option name="{{$gofmt}}" value="{{$gofmt}}" {{if eq $.user.GoFormat $gofmt}}selected="selected"{{end}}>{{$gofmt}}</option>
+                    {{end}}
+                </select>
+                <br/>
+            </label>
+            <input data-value="{{.user.GoFormat}}" value="{{.user.GoFormat}}" name="goFmt" hidden="hidden" />
+        </div>
+        <div class="fn-none" data-index="user">
+            <label>
+                {{.i18n.locale}}{{.i18n.colon}}
+                <br/>
+                <select class="select" id="localeSelect">
+                    {{range $index, $localeName := .locales }}
+                    <option name="{{$localeName}}" value="{{$localeName}}" {{if eq $.user.Locale $localeName}}selected="selected"{{end}}>{{$localeName}}</option>
+                    {{end}}
+                </select>
+                <br/>
+            </label>
+            <input data-value="{{.user.Locale}}" value="{{.user.Locale}}" name="locale" hidden="hidden" />
+            <label>
+                {{.i18n.workspace}}{{.i18n.colon}}
+                <input data-value="{{.user.Workspace}}" value="{{.user.Workspace}}" name="workspace"/>
+            </label>
+            <label>
+                {{.i18n.password}}{{.i18n.colon}}
+                <input data-value="{{.user.Password}}" value="{{.user.Password}}" name="password" type="password"/>
+            </label>
+        </div>
+    </div>
+</div>

views/sign_up.html

@@ -36,6 +36,7 @@
                     <input id="username" placeholder="Username"/><br/>
                     <input id="password" type="password" placeholder="Password"/><br/>
                     <input id="confirmPassword" type="password" placeholder="Confirm your password"/>
+                    <button id="signUpBtn" class="button">{{.i18n.sign_up}}</button>
                 </div>
             </div>
         </div>
@@ -134,6 +135,10 @@
             $("#msg").hide();
         }
     });
+
+    $("#signUpBtn").click(function () {
+        signUp();
+    });
 })();
         </script>
     </body>