This commit is contained in:
Liang Ding
parent
d7079781dd
commit
dc65f78c2e
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@ -8,6 +8,7 @@
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<body>
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<h1>键盘快捷键</h1>
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Done:
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<ul>
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<li>Ctrl+G: 跳转到行</li>
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<li>Ctrl+\\: 自动补全</li>
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@ -17,5 +18,17 @@
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<li>Ctrl+]: 缩进</li>
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<li>Ctrl+[: 反缩进</li>
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</ul>
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In Process:
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<ul>
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<li>Ctrl+B：跳转到声明</li>
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</ul>
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TODO:
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<ul>
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<li>Ctrl+1：焦点切换到文件树</li>
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<li>Ctrl+0：焦点切换到编辑器</li>
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<li>Ctrl+4：焦点切换到 Output</li>
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</ul>
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</body>
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</html>
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@ -12,6 +12,7 @@ import (
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"github.com/b3log/wide/conf"
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"github.com/b3log/wide/user"
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"github.com/b3log/wide/util"
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"github.com/golang/glog"
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"github.com/gorilla/websocket"
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)
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@ -97,7 +98,7 @@ func AutocompleteHandler(w http.ResponseWriter, r *http.Request) {
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// glog.Infof("offset: %d", offset)
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userWorkspace := conf.Wide.UserWorkspaces + string(os.PathSeparator) + username
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userWorkspace := conf.Wide.GetUserWorkspace(username)
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//glog.Infof("User [%s] workspace [%s]", username, userWorkspace)
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userLib := userWorkspace + string(os.PathSeparator) + "pkg" + string(os.PathSeparator) +
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@ -116,6 +117,7 @@ func AutocompleteHandler(w http.ResponseWriter, r *http.Request) {
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cmd := exec.Command("gocode", argv...)
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cmd.Start()
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//gocode 试验性质特性：自动构建
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//argv = []string{"set", "autobuild", "true"}
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//cmd := exec.Command("gocode", argv...)
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//cmd.Start()
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@ -139,6 +141,73 @@ func AutocompleteHandler(w http.ResponseWriter, r *http.Request) {
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w.Write(output)
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}
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func FindDeclarationHandler(w http.ResponseWriter, r *http.Request) {
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data := map[string]interface{}{"succ": true}
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defer util.RetJSON(w, r, data)
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session, _ := user.Session.Get(r, "wide-session")
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username := session.Values["username"].(string)
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decoder := json.NewDecoder(r.Body)
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var args map[string]interface{}
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if err := decoder.Decode(&args); err != nil {
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glog.Error(err)
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http.Error(w, err.Error(), 500)
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return
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}
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filePath := args["file"].(string)
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curDir := filePath[:strings.LastIndex(filePath, string(os.PathSeparator))]
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filename := filePath[strings.LastIndex(filePath, string(os.PathSeparator))+1:]
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fout, err := os.Create(filePath)
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if nil != err {
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glog.Error(err)
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data["succ"] = false
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return
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}
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code := args["code"].(string)
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fout.WriteString(code)
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if err := fout.Close(); nil != err {
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glog.Error(err)
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data["succ"] = false
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return
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}
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line := int(args["cursorLine"].(float64))
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ch := int(args["cursorCh"].(float64))
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offset := getCursorOffset(code, line, ch)
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// liteide_stub type -cursor main.go:318 -def .
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glog.Info(filename, offset)
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argv := []string{"type", "-cursor", filename + ":" + strconv.Itoa(offset), "-def", "."}
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cmd := exec.Command("liteide_stub", argv...)
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cmd.Dir = curDir
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setCmdEnv(cmd, username)
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output, err := cmd.CombinedOutput()
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if nil != err {
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glog.Error(err)
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http.Error(w, err.Error(), 500)
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return
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}
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// TODO: 解析返回
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glog.Info(string(output))
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}
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func getCursorOffset(code string, line, ch int) (offset int) {
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lines := strings.Split(code, "\n")
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@ -150,3 +219,14 @@ func getCursorOffset(code string, line, ch int) (offset int) {
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return
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}
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func setCmdEnv(cmd *exec.Cmd, username string) {
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userWorkspace := conf.Wide.GetUserWorkspace(username)
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cmd.Env = append(cmd.Env,
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"GOPATH="+userWorkspace,
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"GOOS="+runtime.GOOS,
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"GOARCH="+runtime.GOARCH,
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"GOROOT="+runtime.GOROOT(),
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"PATH="+os.Getenv("PATH"))
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}
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1
main.go
1
main.go
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@ -93,6 +93,7 @@ func main() {
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http.HandleFunc("/editor/ws", editor.WSHandler)
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http.HandleFunc("/go/fmt", editor.GoFmtHandler)
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http.HandleFunc("/autocomplete", editor.AutocompleteHandler)
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http.HandleFunc("/finddecl", editor.FindDeclarationHandler)
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http.HandleFunc("/html/fmt", editor.HTMLFmtHandler)
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http.HandleFunc("/json/fmt", editor.JSONFmtHandler)
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@ -462,7 +462,4 @@ func setCmdEnv(cmd *exec.Cmd, username string) {
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"GOARCH="+runtime.GOARCH,
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"GOROOT="+runtime.GOROOT(),
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"PATH="+os.Getenv("PATH"))
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//"TERM="+os.Getenv("COMSPEC"),
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//"ComSpec="+os.Getenv("ComSpec")
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}
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@ -125,6 +125,26 @@ var editors = {
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CodeMirror.commands.doNothing = function(cm) {
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};
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CodeMirror.commands.jumpToDecl = function(cm) {
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var cur = wide.curEditor.getCursor();
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var request = {
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file: wide.curNode.path,
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code: wide.curEditor.getValue(),
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cursorLine: cur.line,
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cursorCh: cur.ch
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};
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$.ajax({
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type: 'POST',
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url: '/finddecl',
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data: JSON.stringify(request),
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dataType: "json",
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success: function(data) {
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}
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});
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};
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},
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newEditor: function(data) {
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$(".ico-fullscreen").show();
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@ -169,7 +189,8 @@ var editors = {
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},
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"Ctrl-G": "gotoLine",
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"Ctrl-E": "deleteLine",
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"Ctrl-D": "doNothing" // 取消默认的 deleteLine
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"Ctrl-D": "doNothing", // 取消默认的 deleteLine
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"Ctrl-B": "jumpToDecl"
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}
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});
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