How to use publishDiagnostic method of lang Package

Best Gauge code snippet using lang.publishDiagnostic

diagnostics.go

Source: diagnostics.go Github

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...21var diagnosticsLock sync.Mutex22/​/​ isInQueue ensures that only one other goroutine waits for the diagnostic lock.23/​/​ Since diagnostics are published for all files, multiple threads need not wait to publish diagnostics.24var isInQueue = false25func publishDiagnostics(ctx context.Context, conn jsonrpc2.JSONRPC2) {26 defer recoverPanic(nil)27 if !isInQueue {28 isInQueue = true29 diagnosticsLock.Lock()30 defer diagnosticsLock.Unlock()31 isInQueue = false32 diagnosticsMap, err := getDiagnostics()33 if err != nil {34 logError(nil, "Unable to publish diagnostics, error : %s", err.Error())35 return36 }37 for uri, diagnostics := range diagnosticsMap {38 err := publishDiagnostic(uri, diagnostics, conn, ctx)39 if err != nil {40 logError(nil, "Unable to publish diagnostics for %s, error : %s", uri, err.Error())41 }42 }43 }44}45func publishDiagnostic(uri lsp.DocumentURI, diagnostics []lsp.Diagnostic, conn jsonrpc2.JSONRPC2, ctx context.Context) error {46 params := lsp.PublishDiagnosticsParams{URI: uri, Diagnostics: diagnostics}47 return conn.Notify(ctx, "textDocument/​publishDiagnostics", params)48}49func getDiagnostics() (map[lsp.DocumentURI][]lsp.Diagnostic, error) {50 diagnostics := make(map[lsp.DocumentURI][]lsp.Diagnostic)51 conceptDictionary, err := validateConcepts(diagnostics)52 if err != nil {53 return nil, err54 }55 if err = validateSpecs(conceptDictionary, diagnostics); err != nil {56 return nil, err57 }58 return diagnostics, nil59}60func createValidationDiagnostics(errors []error, diagnostics map[lsp.DocumentURI][]lsp.Diagnostic) {61 for _, err := range errors {...

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document.go

Source: document.go Github

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...23 openFile(params)24 } else if lRunner.runner != nil {25 err = cacheFileOnRunner(params.TextDocument.URI, params.TextDocument.Text, false, gm.CacheFileRequest_OPENED)26 }27 go publishDiagnostics(ctx, conn)28 return err29}30func documentChange(req *jsonrpc2.Request, ctx context.Context, conn jsonrpc2.JSONRPC2) error {31 var params lsp.DidChangeTextDocumentParams32 var err error33 if err = json.Unmarshal(*req.Params, &params); err != nil {34 return fmt.Errorf("failed to parse request %s", err.Error())35 }36 file := params.TextDocument.URI37 if util.IsGaugeFile(string(file)) {38 changeFile(params)39 } else if lRunner.runner != nil {40 err = cacheFileOnRunner(params.TextDocument.URI, params.ContentChanges[0].Text, false, gm.CacheFileRequest_CHANGED)41 }42 go publishDiagnostics(ctx, conn)43 return err44}45func documentClosed(req *jsonrpc2.Request, ctx context.Context, conn jsonrpc2.JSONRPC2) error {46 var params lsp.DidCloseTextDocumentParams47 var err error48 if err := json.Unmarshal(*req.Params, &params); err != nil {49 return fmt.Errorf("failed to parse request. %s", err.Error())50 }51 if util.IsGaugeFile(string(params.TextDocument.URI)) {52 closeFile(params)53 } else if lRunner.runner != nil {54 err = cacheFileOnRunner(params.TextDocument.URI, "", true, gm.CacheFileRequest_CLOSED)55 }56 go publishDiagnostics(ctx, conn)57 return err58}59func documentChangeWatchedFiles(req *jsonrpc2.Request, ctx context.Context, conn jsonrpc2.JSONRPC2) error {60 var params lsp.DidChangeWatchedFilesParams61 if err := json.Unmarshal(*req.Params, &params); err != nil {62 return fmt.Errorf("failed to parse request. %s", err.Error())63 }64 for _, fileEvent := range params.Changes {65 if fileEvent.Type == int(lsp.Created) {66 if err := documentCreate(fileEvent.URI, ctx, conn); err != nil {67 return err68 }69 } else if fileEvent.Type == int(lsp.Deleted) {70 if err := documentDelete(fileEvent.URI, ctx, conn); err != nil {71 return err72 }73 } else {74 if err := documentCreate(fileEvent.URI, ctx, conn); err != nil {75 return err76 }77 }78 }79 go publishDiagnostics(ctx, conn)80 return nil81}82func documentCreate(uri lsp.DocumentURI, ctx context.Context, conn jsonrpc2.JSONRPC2) error {83 var err error84 if !util.IsGaugeFile(string(uri)) {85 if lRunner.runner != nil {86 err = cacheFileOnRunner(uri, "", false, gm.CacheFileRequest_CREATED)87 }88 }89 return err90}91func documentDelete(uri lsp.DocumentURI, ctx context.Context, conn jsonrpc2.JSONRPC2) error {92 if !util.IsGaugeFile(string(uri)) {93 if lRunner.runner != nil {94 return cacheFileOnRunner(uri, "", false, gm.CacheFileRequest_DELETED)95 }96 return fmt.Errorf("Language runner is not instantiated.")97 }98 return publishDiagnostic(uri, []lsp.Diagnostic{}, conn, ctx)99}...

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publishDiagnostic

Using AI Code Generation

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1import (2type lang struct {3}4type params struct {5 FileChanges []struct {6 } `json:"fileChanges"`7}8type diagnostics struct {9 Diagnostics []struct {10 Range struct {11 Start struct {12 } `json:"start"`13 End struct {14 } `json:"end"`15 } `json:"range"`16 RelatedInformation []interface{}17 Data interface{} `json:"data"`18 AdditionalTextEdits []interface{}19 Command interface{} `json:"command"`20 } `json:"diagnostics"`21}22type textDocument struct {23}24type position struct {25}26type range struct {

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publishDiagnostic

Using AI Code Generation

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1import (2var ctx = context.Background()3var notifChan = make(chan jsonrpc2.JSONMessage)4var respChan = make(chan jsonrpc2.JSONMessage)5var reqChan = make(chan jsonrpc2.JSONMessage)6var notifSendChan = make(chan jsonrpc2.JSONMessage)7var respSendChan = make(chan jsonrpc2.JSONMessage)8var reqSendChan = make(chan jsonrpc2.JSONMessage)9var reqChan2 = make(chan jsonrpc2.JSONMessage)10var reqChan3 = make(chan jsonrpc2.JSONMessage)11var reqChan4 = make(chan jsonrpc2.JSONMessage)12var reqChan5 = make(chan jsonrpc2.JSONMessage)13var reqChan6 = make(chan jsonrpc2.JSONMessage)14var reqChan7 = make(chan jsonrpc2.JSONMessage)15var reqChan8 = make(chan jsonrpc2.JSONMessage)16var reqChan9 = make(chan jsonrpc2.JSONMessage)17var reqChan10 = make(chan jsonrpc2.JSONMessage)18var reqChan11 = make(chan jsonrpc2.JSONMessage)

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publishDiagnostic

Using AI Code Generation

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1import (2func main() {3 cmd := exec.Command("go", "run", "langserver.go")4 stdout, err := cmd.StdoutPipe()5 if err != nil {6 log.Fatal(err)7 }8 if err := cmd.Start(); err != nil {9 log.Fatal(err)10 }11 conn := jsonrpc2.NewConn(context.Background(),12 jsonrpc2.NewBufferedStream(jsonrpc2.NewHeaderStream(stdout, stdout), jsonrpc2.VSCodeObjectCodec{}),13 handler.LogMessages(&handler.Printer{}),14 if err := conn.Call(context.Background(), "initialize", params, &result); err != nil {15 log.Fatal(err)16 }17 conn.Notify(context.Background(), "initialized", protocol.InitializedParams{})18 for _, path := range os.Args[1:] {

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publishDiagnostic

Using AI Code Generation

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1import (2func main() {3 ctx := context.Background()4 tool.Main(ctx, nil, &app{ctx: ctx})5}6type app struct {7}8func (a *app) Run(ctx context.Context, args ...string) error {9 if len(args) != 1 {10 log.Fatalf("usage: %s <filename>\n", os.Args[0])11 }12 fset := span.NewFileSet()13 file := fset.AddFile(filename, -1, 1<<20)14 file.SetLinesForContent([]byte("package main\nfunc main() {\n\n}\n"))15 uri := uri.File(filename)16 _, err := source.ParseGo(ctx, fset.File(uri), nil)17 if err != nil {18 log.Printf("error parsing file: %v\n", err)19 }20 diags, err := source.Diagnostics(ctx, fset.File(uri), nil)21 if err != nil {22 log.Printf("error computing diagnostics: %v\n", err)23 }24 for _, diag := range diags {25 result = append(result, protocol.Diagnostic{26 Range: protocol.Range{27 Start: protocol.Position{28 Line: float64(diag.Range.Start.Line() - 1),29 Character: float64(diag.Range.Start.Column() - 1),30 },31 End: protocol.Position{32 Line: float64(diag.Range.End.Line() - 1),33 Character: float64(diag.Range.End.Column() - 1),34 },35 },36 })37 }38 fmt.Println(result)39}

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publishDiagnostic

Using AI Code Generation

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1import (2func main() {3 log.SetFlags(log.Lshortfile)4 h := handler.New(func(ctx context.Context, conn *jsonrpc2.Conn, req *jsonrpc2.Request) {5 switch req.Method {6 conn.Reply(ctx, req.ID, &InitializeResult{7 Capabilities: ClientCapabilities{8 TextDocumentSync: TextDocumentSyncOptions{9 },10 },11 })12 conn.Reply(ctx, req.ID, nil)13 conn.Reply(ctx, req.ID, nil)14 conn.Reply(ctx, req.ID, nil)15 conn.Reply(ctx, req.ID, nil)16 conn.Reply(ctx, req.ID, nil)17 conn.Reply(ctx, req.ID, []CompletionItem{18 {Label: "hello"},19 {Label: "world"},20 })

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