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How to use getDiagnostics method of lang Package

Best Gauge code snippet using lang.getDiagnostics

diagnostics.go

Source:diagnostics.go

...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 {62		uri := util.ConvertPathToURI(err.(validation.StepValidationError).FileName())63		s := err.(validation.StepValidationError).Step()...

diagnostics_test.go

Source:diagnostics_test.go

...65			Message:  "Multiple spec headings found in same file",66			Severity: 1,67		},68	}69	diagnostics, err := getDiagnostics()70	if err != nil {71		t.Errorf("Expected no error, got : %s", err.Error())72	}73	got := diagnostics[uri]74	if !reflect.DeepEqual(got, want) {75		t.Errorf("want: `%+v`,\n got: `%+v`", want, got)76	}77}78func TestDiagnosticWithNoErrors(t *testing.T) {79	setup()80	specText := `Specification Heading81=====================82Scenario Heading83----------------84* Step text85`86	uri := util.ConvertPathToURI(specFile)87	openFilesCache.add(uri, specText)88	d, err := getDiagnostics()89	if err != nil {90		t.Errorf("expected no error.\n Got: %s", err.Error())91	}92	if len(d[uri]) > 0 {93		t.Errorf("expected no error.\n Got: %+v", d)94	}95}96func TestParseConcept(t *testing.T) {97	setup()98	cptText := `# concept99* foo100`101	uri := util.ConvertPathToURI(conceptFile)102	openFilesCache.add(uri, cptText)103	diagnostics := make(map[lsp.DocumentURI][]lsp.Diagnostic)104	dictionary, err := validateConcepts(diagnostics)105	if err != nil {106		t.Errorf("expected no error.\n Got: %s", err.Error())107	}108	if len(dictionary.ConceptsMap) == 0 {109		t.Errorf("Concept dictionary is empty")110	}111	if len(diagnostics[uri]) > 0 {112		t.Errorf("Parsing failed, got : %+v", diagnostics)113	}114}115func TestDiagnosticsForConceptParseErrors(t *testing.T) {116	setup()117	cptText := `# concept`118	uri := util.ConvertPathToURI(conceptFile)119	openFilesCache.add(uri, cptText)120	diagnostics := make(map[lsp.DocumentURI][]lsp.Diagnostic)121	_, err := validateConcepts(diagnostics)122	if err != nil {123		t.Error(err)124	}125	if len(diagnostics[uri]) <= 0 {126		t.Errorf("expected parse errors")127	}128	want := []lsp.Diagnostic{129		{130			Range: lsp.Range{131				Start: lsp.Position{Line: 0, Character: 0},132				End:   lsp.Position{Line: 0, Character: 9},133			},134			Message:  "Concept should have atleast one step",135			Severity: 1,136		},137	}138	if !reflect.DeepEqual(want, diagnostics[uri]) {139		t.Errorf("want: `%v`,\n got: `%v`", want, diagnostics[uri])140	}141}142func TestDiagnosticOfConceptsWithCircularReference(t *testing.T) {143	setup()144	cptText := `# concept145* concept146`147	uri := util.ConvertPathToURI(conceptFile)148	openFilesCache.add(uri, cptText)149	diagnostics, err := getDiagnostics()150	if err != nil {151		t.Errorf("expected no error.\n Got: %s", err.Error())152	}153	got := diagnostics[uri]154	containsDiagnostics(got, 1, 0, "Circular reference found in concept.", t)155}156var containsDiagnostics = func(diagnostics []lsp.Diagnostic, line1, line2 int, startMessage string, t *testing.T) {157	for _, diagnostic := range diagnostics {158		if !strings.Contains(diagnostic.Message, startMessage) {159			t.Errorf("Invalid error message, got : %s : ", diagnostic.Message)160		}161		if (diagnostic.Range.Start.Line != line1 || diagnostic.Range.Start.Line != line2) && diagnostic.Range.Start.Character != 0 {162			t.Errorf("Invalid start in range, got : %+v : ", diagnostic.Range.Start)163		}...

completions.go

Source:completions.go

1package langserver2import (3	"strconv"4	"strings"5	"github.com/dbaumgarten/yodk/pkg/lsp"6	"github.com/dbaumgarten/yodk/pkg/parser/ast"7)8func (s *LangServer) GetCompletions(params *lsp.CompletionParams) (*lsp.CompletionList, error) {9	var items []lsp.CompletionItem10	if strings.HasSuffix(string(params.TextDocument.URI), ".yolol") {11		items = make([]lsp.CompletionItem, 0, len(DefaultYololCompletions)+15)12		items = append(items, DefaultYololCompletions...)13		items = append(items, s.getVariableCompletions(params)...)14	} else if strings.HasSuffix(string(params.TextDocument.URI), ".nolol") {15		items = make([]lsp.CompletionItem, 0, len(DefaultNololCompletions)+30)16		items = append(items, DefaultNololCompletions...)17		items = append(items, s.getNololCompletions(params)...)18	} else {19		return nil, nil20	}21	return &lsp.CompletionList{22		IsIncomplete: false,23		Items:        items,24	}, nil25}26func (s *LangServer) getNololCompletions(params *lsp.CompletionParams) []lsp.CompletionItem {27	diags, err := s.cache.GetDiagnostics(params.TextDocument.URI)28	if err != nil {29		return []lsp.CompletionItem{}30	}31	analysis := diags.AnalysisReport32	if analysis == nil {33		return []lsp.CompletionItem{}34	}35	items := make([]lsp.CompletionItem, len(analysis.Variables)+len(analysis.Definitions)+len(analysis.Macros))36	for _, v := range analysis.GetVarsAtLine(int(params.Position.Line) + 1) {37		items = append(items, lsp.CompletionItem{38			Label: v,39			Kind:  6,40		})41	}42	for _, m := range analysis.Macros {43		text := m.Name + "(" + strings.Join(m.Arguments, ",") + ")"44		if len(m.Externals) > 0 {45			text += "<" + strings.Join(m.Externals, ",") + ">"46		}47		text += " " + m.Type48		item := lsp.CompletionItem{49			Detail:           text,50			Label:            m.Name,51			Kind:             15,52			InsertText:       m.Name + argsToSnippet(m.Arguments),53			InsertTextFormat: 2,54		}55		if doc, exists := analysis.Docstrings[m.Name]; exists {56			item.Documentation = doc57		}58		items = append(items, item)59	}60	for _, d := range analysis.Definitions {61		kind := 21.062		insert := ""63		detail := ""64		item := lsp.CompletionItem{65			Label:            d.Name,66			Kind:             kind,67			InsertText:       insert,68			Detail:           detail,69			InsertTextFormat: 2,70		}71		if doc, exists := analysis.Docstrings[d.Name]; exists {72			item.Documentation = doc73		}74		items = append(items, item)75	}76	for _, l := range analysis.Labels {77		items = append(items, lsp.CompletionItem{78			Label: l,79			Kind:  13,80		})81	}82	return items83}84func (s *LangServer) getVariableCompletions(params *lsp.CompletionParams) []lsp.CompletionItem {85	diags, err := s.cache.GetDiagnostics(params.TextDocument.URI)86	if err != nil {87		return []lsp.CompletionItem{}88	}89	if diags.Variables == nil {90		return []lsp.CompletionItem{}91	}92	items := make([]lsp.CompletionItem, len(diags.Variables))93	for i, v := range diags.Variables {94		item := lsp.CompletionItem{95			Label: v,96			Kind:  6,97		}98		if strings.HasPrefix(v, ":") {99			item.Kind = 5100		}101		items[i] = item102	}103	return items104}105// Find all variable-names that are used inside a program106func findUsedVariables(prog *ast.Program) []string {107	variables := make(map[string]bool)108	f := func(node ast.Node, visitType int) error {109		if assign, is := node.(*ast.Assignment); visitType == ast.PreVisit && is {110			variables[assign.Variable] = true111		}112		if deref, is := node.(*ast.Dereference); visitType == ast.SingleVisit && is {113			variables[deref.Variable] = true114		}115		return nil116	}117	prog.Accept(ast.VisitorFunc(f))118	vars := make([]string, 0, len(variables))119	for k := range variables {120		vars = append(vars, k)121	}122	return vars123}124func argsToSnippet(args []string) string {125	snip := "("126	for i, arg := range args {127		snip += "${" + strconv.Itoa(i+1) + ":" + arg + "}"128		if i != len(args)-1 {129			snip += ","130		}131	}132	snip += ")$0"133	return snip134}...

getDiagnostics

Using AI Code Generation

1import (2func main() {3	f, err := parser.ParseFile(nil, path, nil, parser.ParseComments)4	if err != nil {5		fmt.Println("Error parsing file")6	}7	conf := types.Config{Error: func(err error) {8		fmt.Println("Error in configuration")9	}}10	pkg, err := conf.Check(path, nil, []*ast.File{f}, nil)11	if err != nil {12		fmt.Println("Error in package")13	}14	diag := pkg.GetDiagnostics()15	fmt.Println("Diagnostics : ", diag)16}

getDiagnostics

Using AI Code Generation

1import (2func main() {3	if err != nil {4		log.Fatalf("Failed to connect to the Ethereum client: %v", err)5	}6	auth, err := bind.NewTransactor(strings.NewReader(key), "password")7	if err != nil {8		log.Fatalf("Failed to create authorized transactor: %v", err)9	}10	address, tx, instance, err := DeployAwesome(auth, client)11	if err != nil {12		log.Fatalf("Failed to deploy new contract: %v", err)13	}14	fmt.Println(address.Hex())15	fmt.Println(tx.Hash().Hex())

getDiagnostics

Using AI Code Generation

1import (2func main() {3	conn := jsonrpc2.NewConn(context.Background(), jsonrpc2.NewBufferedStream(os.Stdin, jsonrpc2.VSCodeObjectCodec{}), lsp.NewHandler(&lang{}))4	err := conn.Call(context.Background(), "initialize", lsp.InitializeParams{5	}, &result)6	if err != nil {7		log.Fatal(err)8	}9	err = conn.Notify(context.Background(), "initialized", lsp.InitializedParams{})10	if err != nil {11		log.Fatal(err)12	}13	err = conn.Notify(context.Background(), "textDocument/didOpen", lsp.DidOpenTextDocumentParams{14		TextDocument: lsp.TextDocumentItem{15			Text: string(data),16		},17	})18	if err != nil {19		log.Fatal(err)20	}21	err = conn.Notify(context.Background(), "textDocument/didChange", lsp.DidChangeTextDocumentParams{22		TextDocument: lsp.VersionedTextDocumentIdentifier{23			TextDocumentIdentifier: lsp.TextDocumentIdentifier{24			},25		},26		ContentChanges: []lsp.TextDocumentContentChangeEvent{27			{28				Text: string(data),29			},30		},31	})32	if err != nil {33		log.Fatal(err)34	}

getDiagnostics

Using AI Code Generation

1import (2func main() {3	vm := otto.New()4	lang, _ := vm.Object(`lang = {}`)5	lang.Set("getDiagnostics", func(call otto.FunctionCall) otto.Value {6		fmt.Println("getDiagnostics called")7		return otto.Value{}8	})9	vm.Set("lang", lang)10	vm.Run(`11		lang.getDiagnostics();12}13import (14type Lang struct {15}16func (lang *Lang) getDiagnostics() {17	fmt.Println("getDiagnostics called")18}19type LangInterface interface {20	getDiagnostics()21}22func main() {23	lang := &Lang{}24	useDiagnostics(lang)25}26func useDiagnostics(lang LangInterface) {27	lang.getDiagnostics()28}

getDiagnostics

Using AI Code Generation

1import (2type server struct{}3func (s *server) Initialize(ctx context.Context, params *lsp.InitializeParams) (*lsp.InitializeResult, error) {4	return &lsp.InitializeResult{5		Capabilities: lsp.ServerCapabilities{6			CompletionProvider: &lsp.CompletionOptions{7				TriggerCharacters: []string{"."},8			},9		},10	}, nil11}12func (s *server) Initialized(ctx context.Context, params *lsp.InitializedParams) error {13}14func (s *server) Shutdown(ctx context.Context) error {15}16func (s *server) Exit(ctx context.Context) error {17}18func (s *server) DidOpen(ctx context.Context, params *lsp.DidOpenTextDocumentParams) error {19}20func (s *server) DidChange(ctx context.Context, params *lsp.DidChangeTextDocumentParams) error {21}22func (s *server) DidClose(ctx context.Context, params *lsp.DidCloseTextDocumentParams) error {23}24func (s *server) DidSave(ctx context.Context, params *lsp.DidSaveTextDocumentParams) error {25}26func (s *server) Completion(ctx context.Context, params *lsp.CompletionParams) (*lsp.CompletionList, error) {27}28func (s *server) Hover(ctx context.Context, params *lsp.TextDocumentPositionParams) (*lsp.Hover, error) {29}30func (s *server) SignatureHelp(ctx context.Context, params *lsp.TextDocumentPositionParams) (*lsp.SignatureHelp, error) {31}32func (s *server) Definition(ctx context.Context, params *lsp.TextDocumentPositionParams) ([]lsp.Location, error) {33}34func (s *server) References(ctx context.Context, params *lsp.ReferenceParams) ([]lsp.Location, error) {35}36func (s *server) DocumentHighlight(ctx context.Context, params *l

getDiagnostics

Using AI Code Generation

1import (2func main() {3	vm := otto.New()4	vm.Set("answer", 42)5	vm.Run(`6    if (answer == 42) {7        console.log("The answer is 42.");8    }9	value, _ := vm.Get("answer")10	fmt.Println(value)11	fn, _ := vm.Get("console.log")12	fn.Call(fn, "Hello, World!")13	fn, _ = vm.Get("console.log")14	fn.Call(fn, "Hello, World!")15	fn, _ = vm.Get("console.log")16	fn.Call(fn, "Hello, World!")17	fn, _ = vm.Get("console.log")18	fn.Call(fn, "Hello, World!")19	fn, _ = vm.Get("console.log")20	fn.Call(fn, "Hello, World!")21	fn, _ = vm.Get("console.log")22	fn.Call(fn, "Hello, World!")23	fn, _ = vm.Get("console.log")24	fn.Call(fn, "Hello, World!")25	fn, _ = vm.Get("console.log")26	fn.Call(fn, "Hello, World!")27	fn, _ = vm.Get("console.log")28	fn.Call(fn, "Hello, World!")29	fn, _ = vm.Get("console.log")30	fn.Call(fn, "Hello, World!")31	fn, _ = vm.Get("console.log")32	fn.Call(fn, "Hello, World!")33	fn, _ = vm.Get("console.log")

getDiagnostics

Using AI Code Generation

1import (2func main() {3	absPath, _ := filepath.Abs(filePath)4	tdi := &protocol.TextDocumentItem{5		URI:        protocol.NewURI(absPath),6	}7	tdi2 := &protocol.TextDocumentIdentifier{8		URI: protocol.NewURI(absPath),9	}10	tdpp := &protocol.TextDocumentPositionParams{11		Position:     protocol.Position{},12	}13	tdc := &protocol.TextDocumentContentChangeEvent{14	}15	diagnostics, _ := lsp.GetDiagnostics(tdi, []protocol.TextDocumentContentChangeEvent{*tdc}, tdpp)16	fmt.Println(diagnostics)17}18import (19func main() {20	tdi := &protocol.TextDocumentItem{21		URI:        protocol.NewURI(filePath),22	}23	tdi2 := &protocol.TextDocumentIdentifier{24		URI: protocol.NewURI(filePath),25	}

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