internal/lsp: reorganize the generated Go code for the lsp protocol

Code generation has been unified, so that tsprotocol.go and tsserver.go
are produced by the same program. tsprotocol.go is about 900 lines shorter,
partly from removing boilerplate comments that golint no longer requires.
(And partly by generating fewer unneeded types.)

The choice made for a union type is commented with the set of types. There
is no Go equivalent for union types, but making themn all interface{}
would replace type checking at unmarshalling with checking runtime
conversions.

Intersection types (A&B) are sometimes embedded (struct{A;B;}, and
sometimes expanded, as they have to be if A and B have fields with the
same names.

There are fewer embedded structs, which had been verbose and confusing to
initialize. They have been replaced by types whose names end in Gn.

Essentially all the generated *structs have been removed. This makes
no difference in what the client sends, and the server may send a {}
where it previously might have sent nothing. The benefit is that some
nil tests can be removed. Thus 'omitempty' in json tags is just
documentation that the element is optional in the protocol.

The files that generate this code will be submitted later, but soon.

Change-Id: I52b997d9c58de3d733fc8c6ce061e47ce2bdb100
Reviewed-on: https://go-review.googlesource.com/c/tools/+/207598
Run-TryBot: Peter Weinberger <pjw@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
diff --git a/internal/lsp/cmd/cmd.go b/internal/lsp/cmd/cmd.go
index ac7f037..8bc2128 100644
--- a/internal/lsp/cmd/cmd.go
+++ b/internal/lsp/cmd/cmd.go
@@ -204,10 +204,10 @@
 }
 
 func (c *connection) initialize(ctx context.Context) error {
-	params := &protocol.ParamInitia{}
+	params := &protocol.ParamInitialize{}
 	params.RootURI = string(span.FileURI(c.Client.app.wd))
 	params.Capabilities.Workspace.Configuration = true
-	params.Capabilities.TextDocument.Hover = &protocol.HoverClientCapabilities{
+	params.Capabilities.TextDocument.Hover = protocol.HoverClientCapabilities{
 		ContentFormat: []protocol.MarkupKind{protocol.PlainText},
 	}
 	if _, err := c.Server.Initialize(ctx, params); err != nil {
@@ -295,7 +295,7 @@
 	return nil, nil
 }
 
-func (c *cmdClient) Configuration(ctx context.Context, p *protocol.ParamConfig) ([]interface{}, error) {
+func (c *cmdClient) Configuration(ctx context.Context, p *protocol.ParamConfiguration) ([]interface{}, error) {
 	results := make([]interface{}, len(p.Items))
 	for i, item := range p.Items {
 		if item.Section != "gopls" {
diff --git a/internal/lsp/cmd/imports.go b/internal/lsp/cmd/imports.go
index 2127e25..2b8b13e 100644
--- a/internal/lsp/cmd/imports.go
+++ b/internal/lsp/cmd/imports.go
@@ -69,7 +69,11 @@
 		return errors.Errorf("%v: %v", from, err)
 	}
 	var edits []protocol.TextEdit
-	for _, a := range actions {
+	v, ok := actions.([]protocol.CodeAction)
+	if !ok {
+		return errors.Errorf("expected CodeAction, got %T", actions)
+	}
+	for _, a := range v {
 		if a.Title != "Organize Imports" {
 			continue
 		}
diff --git a/internal/lsp/cmd/suggested_fix.go b/internal/lsp/cmd/suggested_fix.go
index 15c6bc9..2687821 100644
--- a/internal/lsp/cmd/suggested_fix.go
+++ b/internal/lsp/cmd/suggested_fix.go
@@ -87,7 +87,11 @@
 		return errors.Errorf("%v: %v", from, err)
 	}
 	var edits []protocol.TextEdit
-	for _, a := range actions {
+	v, ok := actions.([]protocol.CodeAction)
+	if !ok {
+		return errors.Errorf("expected CodeAction, got %T", actions)
+	}
+	for _, a := range v {
 		if !a.IsPreferred && !s.All {
 			continue
 		}
diff --git a/internal/lsp/cmd/symbols.go b/internal/lsp/cmd/symbols.go
index 6c2b34d..4198772 100644
--- a/internal/lsp/cmd/symbols.go
+++ b/internal/lsp/cmd/symbols.go
@@ -52,7 +52,6 @@
 	if err != nil {
 		return err
 	}
-
 	for _, s := range symbols {
 		fmt.Println(symbolToString(s))
 		// Sort children for consistency
diff --git a/internal/lsp/code_action.go b/internal/lsp/code_action.go
index 8db4b93..6d182ac 100644
--- a/internal/lsp/code_action.go
+++ b/internal/lsp/code_action.go
@@ -63,7 +63,7 @@
 		codeActions = append(codeActions, protocol.CodeAction{
 			Title: "Tidy",
 			Kind:  protocol.SourceOrganizeImports,
-			Command: &protocol.Command{
+			Command: protocol.Command{
 				Title:   "Tidy",
 				Command: "tidy",
 				Arguments: []interface{}{
@@ -94,7 +94,7 @@
 						codeActions = append(codeActions, protocol.CodeAction{
 							Title: importFixTitle(importFix.Fix),
 							Kind:  protocol.QuickFix,
-							Edit: &protocol.WorkspaceEdit{
+							Edit: protocol.WorkspaceEdit{
 								DocumentChanges: documentChanges(fh, importFix.Edits),
 							},
 							Diagnostics: fixDiagnostics,
@@ -107,7 +107,7 @@
 			codeActions = append(codeActions, protocol.CodeAction{
 				Title: "Organize Imports",
 				Kind:  protocol.SourceOrganizeImports,
-				Edit: &protocol.WorkspaceEdit{
+				Edit: protocol.WorkspaceEdit{
 					DocumentChanges: documentChanges(fh, edits),
 				},
 			})
@@ -226,7 +226,7 @@
 				Title:       fix.Title,
 				Kind:        protocol.QuickFix,
 				Diagnostics: []protocol.Diagnostic{diag},
-				Edit:        &protocol.WorkspaceEdit{},
+				Edit:        protocol.WorkspaceEdit{},
 			}
 			for uri, edits := range fix.Edits {
 				f, err := s.View().GetFile(ctx, uri)
diff --git a/internal/lsp/completion.go b/internal/lsp/completion.go
index 4b1e390..3bdc123 100644
--- a/internal/lsp/completion.go
+++ b/internal/lsp/completion.go
@@ -104,7 +104,7 @@
 			Label:  candidate.Label,
 			Detail: candidate.Detail,
 			Kind:   candidate.Kind,
-			TextEdit: &protocol.TextEdit{
+			TextEdit: protocol.TextEdit{
 				NewText: insertText,
 				Range:   rng,
 			},
@@ -123,7 +123,7 @@
 		// since we show return types as well.
 		switch item.Kind {
 		case protocol.FunctionCompletion, protocol.MethodCompletion:
-			item.Command = &protocol.Command{
+			item.Command = protocol.Command{
 				Command: "editor.action.triggerParameterHints",
 			}
 		}
diff --git a/internal/lsp/general.go b/internal/lsp/general.go
index caab70b..8e9922b 100644
--- a/internal/lsp/general.go
+++ b/internal/lsp/general.go
@@ -20,7 +20,7 @@
 	errors "golang.org/x/xerrors"
 )
 
-func (s *Server) initialize(ctx context.Context, params *protocol.ParamInitia) (*protocol.InitializeResult, error) {
+func (s *Server) initialize(ctx context.Context, params *protocol.ParamInitialize) (*protocol.InitializeResult, error) {
 	s.stateMu.Lock()
 	state := s.state
 	s.stateMu.Unlock()
@@ -53,8 +53,7 @@
 	}
 
 	var codeActionProvider interface{}
-	if ca := params.Capabilities.TextDocument.CodeAction; ca != nil && ca.CodeActionLiteralSupport != nil &&
-		len(ca.CodeActionLiteralSupport.CodeActionKind.ValueSet) > 0 {
+	if ca := params.Capabilities.TextDocument.CodeAction; len(ca.CodeActionLiteralSupport.CodeActionKind.ValueSet) > 0 {
 		// If the client has specified CodeActionLiteralSupport,
 		// send the code actions we support.
 		//
@@ -65,18 +64,16 @@
 	} else {
 		codeActionProvider = true
 	}
-	var renameOpts interface{}
-	if r := params.Capabilities.TextDocument.Rename; r != nil {
-		renameOpts = &protocol.RenameOptions{
-			PrepareProvider: r.PrepareSupport,
-		}
-	} else {
-		renameOpts = true
+	// This used to be interface{}, when r could be nil
+	var renameOpts protocol.RenameOptions
+	r := params.Capabilities.TextDocument.Rename
+	renameOpts = protocol.RenameOptions{
+		PrepareProvider: r.PrepareSupport,
 	}
 	return &protocol.InitializeResult{
 		Capabilities: protocol.ServerCapabilities{
 			CodeActionProvider: codeActionProvider,
-			CompletionProvider: &protocol.CompletionOptions{
+			CompletionProvider: protocol.CompletionOptions{
 				TriggerCharacters: []string{"."},
 			},
 			DefinitionProvider:         true,
@@ -84,35 +81,27 @@
 			ImplementationProvider:     true,
 			DocumentFormattingProvider: true,
 			DocumentSymbolProvider:     true,
-			ExecuteCommandProvider: &protocol.ExecuteCommandOptions{
+			ExecuteCommandProvider: protocol.ExecuteCommandOptions{
 				Commands: options.SupportedCommands,
 			},
 			FoldingRangeProvider:      true,
 			HoverProvider:             true,
 			DocumentHighlightProvider: true,
-			DocumentLinkProvider:      &protocol.DocumentLinkOptions{},
+			DocumentLinkProvider:      protocol.DocumentLinkOptions{},
 			ReferencesProvider:        true,
 			RenameProvider:            renameOpts,
-			SignatureHelpProvider: &protocol.SignatureHelpOptions{
+			SignatureHelpProvider: protocol.SignatureHelpOptions{
 				TriggerCharacters: []string{"(", ","},
 			},
 			TextDocumentSync: &protocol.TextDocumentSyncOptions{
 				Change:    options.TextDocumentSyncKind,
 				OpenClose: true,
-				Save: &protocol.SaveOptions{
+				Save: protocol.SaveOptions{
 					IncludeText: false,
 				},
 			},
-			Workspace: &struct {
-				WorkspaceFolders *struct {
-					Supported           bool   "json:\"supported,omitempty\""
-					ChangeNotifications string "json:\"changeNotifications,omitempty\""
-				} "json:\"workspaceFolders,omitempty\""
-			}{
-				WorkspaceFolders: &struct {
-					Supported           bool   "json:\"supported,omitempty\""
-					ChangeNotifications string "json:\"changeNotifications,omitempty\""
-				}{
+			Workspace: protocol.WorkspaceGn{
+				protocol.WorkspaceFoldersGn{
 					Supported:           true,
 					ChangeNotifications: "workspace/didChangeWorkspaceFolders",
 				},
@@ -192,7 +181,7 @@
 	if !s.session.Options().ConfigurationSupported {
 		return nil
 	}
-	v := protocol.ParamConfig{
+	v := protocol.ParamConfiguration{
 		ConfigurationParams: protocol.ConfigurationParams{
 			Items: []protocol.ConfigurationItem{{
 				ScopeURI: protocol.NewURI(folder),
diff --git a/internal/lsp/highlight.go b/internal/lsp/highlight.go
index c873127..48f9992 100644
--- a/internal/lsp/highlight.go
+++ b/internal/lsp/highlight.go
@@ -32,7 +32,7 @@
 	kind := protocol.Text
 	for _, rng := range rngs {
 		result = append(result, protocol.DocumentHighlight{
-			Kind:  &kind,
+			Kind:  kind,
 			Range: rng,
 		})
 	}
diff --git a/internal/lsp/hover.go b/internal/lsp/hover.go
index 4377e67..5c68aec 100644
--- a/internal/lsp/hover.go
+++ b/internal/lsp/hover.go
@@ -40,7 +40,7 @@
 	contents := s.toProtocolHoverContents(ctx, hover, view.Options())
 	return &protocol.Hover{
 		Contents: contents,
-		Range:    &rng,
+		Range:    rng,
 	}, nil
 }
 
diff --git a/internal/lsp/lsp_test.go b/internal/lsp/lsp_test.go
index e2ee9af..4ddc5ab 100644
--- a/internal/lsp/lsp_test.go
+++ b/internal/lsp/lsp_test.go
@@ -314,8 +314,9 @@
 		t.Fatal(err)
 	}
 	got := string(m.Content)
-	if len(actions) > 0 {
-		res, err := applyWorkspaceEdits(r, actions[0].Edit)
+	xact := actions.([]protocol.CodeAction)
+	if len(xact) > 0 {
+		res, err := applyWorkspaceEdits(r, xact[0].Edit)
 		if err != nil {
 			t.Fatal(err)
 		}
@@ -354,10 +355,11 @@
 		t.Fatal(err)
 	}
 	// TODO: This test should probably be able to handle multiple code actions.
-	if len(actions) > 1 {
+	xact := actions.([]protocol.CodeAction)
+	if len(xact) > 1 {
 		t.Fatal("expected only 1 code action")
 	}
-	res, err := applyWorkspaceEdits(r, actions[0].Edit)
+	res, err := applyWorkspaceEdits(r, xact[0].Edit)
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -575,7 +577,7 @@
 		}
 		return
 	}
-	res, err := applyWorkspaceEdits(r, wedit)
+	res, err := applyWorkspaceEdits(r, *wedit)
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -628,18 +630,23 @@
 		t.Errorf("prepare rename failed for %v: got error: %v", src, err)
 		return
 	}
-	if got == nil {
+	// we all love typed nils
+	if got == nil || got.(*protocol.Range) == nil {
 		if want.Text != "" { // expected an ident.
 			t.Errorf("prepare rename failed for %v: got nil", src)
 		}
 		return
 	}
-	if protocol.CompareRange(*got, want.Range) != 0 {
-		t.Errorf("prepare rename failed: incorrect range got %v want %v", *got, want.Range)
+	xx, ok := got.(*protocol.Range)
+	if !ok {
+		t.Fatalf("got %T, wanted Range", got)
+	}
+	if protocol.CompareRange(*xx, want.Range) != 0 {
+		t.Errorf("prepare rename failed: incorrect range got %v want %v", *xx, want.Range)
 	}
 }
 
-func applyWorkspaceEdits(r *runner, wedit *protocol.WorkspaceEdit) (map[span.URI]string, error) {
+func applyWorkspaceEdits(r *runner, wedit protocol.WorkspaceEdit) (map[span.URI]string, error) {
 	res := map[span.URI]string{}
 	for _, docEdits := range wedit.DocumentChanges {
 		uri := span.URI(docEdits.TextDocument.URI)
@@ -682,7 +689,6 @@
 	if err != nil {
 		t.Fatal(err)
 	}
-
 	if len(symbols) != len(expectedSymbols) {
 		t.Errorf("want %d top-level symbols in %v, got %d", len(expectedSymbols), uri, len(symbols))
 		return
diff --git a/internal/lsp/protocol/protocol.go b/internal/lsp/protocol/protocol.go
index 8aaa3ef..8a7df29 100644
--- a/internal/lsp/protocol/protocol.go
+++ b/internal/lsp/protocol/protocol.go
@@ -7,6 +7,7 @@
 import (
 	"context"
 	"encoding/json"
+	"fmt"
 
 	"golang.org/x/tools/internal/jsonrpc2"
 	"golang.org/x/tools/internal/telemetry/log"
@@ -39,7 +40,16 @@
 		if err := json.Unmarshal(*r.Params, &params); err != nil {
 			log.Error(ctx, "", err)
 		} else {
-			conn.Cancel(params.ID)
+			v := jsonrpc2.ID{}
+			if n, ok := params.ID.(float64); ok {
+				v.Number = int64(n)
+			} else if s, ok := params.ID.(string); ok {
+				v.Name = s
+			} else {
+				log.Error(ctx, fmt.Sprintf("Request ID %v malformed", params.ID), nil)
+				return ctx
+			}
+			conn.Cancel(v)
 		}
 	}
 	return ctx
diff --git a/internal/lsp/protocol/tsclient.go b/internal/lsp/protocol/tsclient.go
index 969e055..692ae3e 100644
--- a/internal/lsp/protocol/tsclient.go
+++ b/internal/lsp/protocol/tsclient.go
@@ -1,5 +1,10 @@
 package protocol
 
+// Package protocol contains data types and code for LSP jsonrpcs
+// generated automatically from vscode-languageserver-node
+// commit: 635ab1fe6f8c57ce9402e573d007f24d6d290fd3
+// last fetched Sun Oct 13 2019 10:14:32 GMT-0400 (Eastern Daylight Time)
+
 // Code generated (see typescript/README.md) DO NOT EDIT.
 
 import (
@@ -16,11 +21,11 @@
 	LogMessage(context.Context, *LogMessageParams) error
 	Event(context.Context, *interface{}) error
 	PublishDiagnostics(context.Context, *PublishDiagnosticsParams) error
-	WorkspaceFolders(context.Context) ([]WorkspaceFolder, error)
-	Configuration(context.Context, *ParamConfig) ([]interface{}, error)
+	WorkspaceFolders(context.Context) ([]WorkspaceFolder /*WorkspaceFolder[] | null*/, error)
+	Configuration(context.Context, *ParamConfiguration) ([]interface{}, error)
 	RegisterCapability(context.Context, *RegistrationParams) error
 	UnregisterCapability(context.Context, *UnregistrationParams) error
-	ShowMessageRequest(context.Context, *ShowMessageRequestParams) (*MessageActionItem, error)
+	ShowMessageRequest(context.Context, *ShowMessageRequestParams) (*MessageActionItem /*MessageActionItem | null*/, error)
 	ApplyEdit(context.Context, *ApplyWorkspaceEditParams) (*ApplyWorkspaceEditResponse, error)
 }
 
@@ -85,7 +90,7 @@
 		}
 		return true
 	case "workspace/configuration": // req
-		var params ParamConfig
+		var params ParamConfiguration
 		if err := json.Unmarshal(*r.Params, &params); err != nil {
 			sendParseError(ctx, r, err)
 			return true
@@ -164,15 +169,15 @@
 func (s *clientDispatcher) PublishDiagnostics(ctx context.Context, params *PublishDiagnosticsParams) error {
 	return s.Conn.Notify(ctx, "textDocument/publishDiagnostics", params)
 }
-func (s *clientDispatcher) WorkspaceFolders(ctx context.Context) ([]WorkspaceFolder, error) {
-	var result []WorkspaceFolder
+func (s *clientDispatcher) WorkspaceFolders(ctx context.Context) ([]WorkspaceFolder /*WorkspaceFolder[] | null*/, error) {
+	var result []WorkspaceFolder /*WorkspaceFolder[] | null*/
 	if err := s.Conn.Call(ctx, "workspace/workspaceFolders", nil, &result); err != nil {
 		return nil, err
 	}
 	return result, nil
 }
 
-func (s *clientDispatcher) Configuration(ctx context.Context, params *ParamConfig) ([]interface{}, error) {
+func (s *clientDispatcher) Configuration(ctx context.Context, params *ParamConfiguration) ([]interface{}, error) {
 	var result []interface{}
 	if err := s.Conn.Call(ctx, "workspace/configuration", params, &result); err != nil {
 		return nil, err
@@ -188,8 +193,8 @@
 	return s.Conn.Call(ctx, "client/unregisterCapability", params, nil) // Call, not Notify
 }
 
-func (s *clientDispatcher) ShowMessageRequest(ctx context.Context, params *ShowMessageRequestParams) (*MessageActionItem, error) {
-	var result MessageActionItem
+func (s *clientDispatcher) ShowMessageRequest(ctx context.Context, params *ShowMessageRequestParams) (*MessageActionItem /*MessageActionItem | null*/, error) {
+	var result MessageActionItem /*MessageActionItem | null*/
 	if err := s.Conn.Call(ctx, "window/showMessageRequest", params, &result); err != nil {
 		return nil, err
 	}
@@ -203,9 +208,3 @@
 	}
 	return &result, nil
 }
-
-// Types constructed to avoid structs as formal argument types
-type ParamConfig struct {
-	ConfigurationParams
-	PartialResultParams
-}
diff --git a/internal/lsp/protocol/tsprotocol.go b/internal/lsp/protocol/tsprotocol.go
index 9821046..81153df 100644
--- a/internal/lsp/protocol/tsprotocol.go
+++ b/internal/lsp/protocol/tsprotocol.go
@@ -1,47 +1,42 @@
 // Package protocol contains data types and code for LSP jsonrpcs
 // generated automatically from vscode-languageserver-node
 // commit: 635ab1fe6f8c57ce9402e573d007f24d6d290fd3
-// last fetched Mon Oct 14 2019 09:09:30 GMT-0400 (Eastern Daylight Time)
+// last fetched Sun Oct 13 2019 10:14:32 GMT-0400 (Eastern Daylight Time)
 package protocol
 
 // Code generated (see typescript/README.md) DO NOT EDIT.
 
-/*ApplyWorkspaceEditParams defined:
+/**
  * The parameters passed via a apply workspace edit request.
  */
 type ApplyWorkspaceEditParams struct {
-
-	/*Label defined:
+	/**
 	 * An optional label of the workspace edit. This label is
 	 * presented in the user interface for example on an undo
 	 * stack to undo the workspace edit.
 	 */
 	Label string `json:"label,omitempty"`
-
-	/*Edit defined:
+	/**
 	 * The edits to apply.
 	 */
 	Edit WorkspaceEdit `json:"edit"`
 }
 
-/*ApplyWorkspaceEditResponse defined:
+/**
  * A response returned from the apply workspace edit request.
  */
 type ApplyWorkspaceEditResponse struct {
-
-	/*Applied defined:
+	/**
 	 * Indicates whether the edit was applied or not.
 	 */
 	Applied bool `json:"applied"`
-
-	/*FailureReason defined:
+	/**
 	 * An optional textual description for why the edit was not applied.
 	 * This may be used by the server for diagnostic logging or to provide
 	 * a suitable error for a request that triggered the edit.
 	 */
 	FailureReason string `json:"failureReason,omitempty"`
-
-	/*FailedChange defined:
+	/**
 	 * Depending on the client's failure handling strategy `failedChange` might
 	 * contain the index of the change that failed. This property is only available
 	 * if the client signals a `failureHandlingStrategy` in its client capabilities.
@@ -49,73 +44,41 @@
 	FailedChange float64 `json:"failedChange,omitempty"`
 }
 
-// ClientCapabilities is
-type ClientCapabilities struct {
-
-	/*Workspace defined:
-	 * Workspace specific client capabilities.
+type CancelParams struct {
+	/**
+	 * The request id to cancel.
 	 */
+	ID interface{} /*number | string*/ `json:"id"`
+}
+
+type ClientCapabilities = struct {
 	Workspace struct {
-
-		/*ApplyEdit defined:
-		 * The client supports applying batch edits
-		 * to the workspace by supporting the request
-		 * 'workspace/applyEdit'
+		/**
+		 * Workspace specific client capabilities.
 		 */
-		ApplyEdit bool `json:"applyEdit,omitempty"`
-
-		/*WorkspaceEdit defined:
-		 * Capabilities specific to `WorkspaceEdit`s
-		 */
-		WorkspaceEdit WorkspaceEditClientCapabilities `json:"workspaceEdit,omitempty"`
-
-		/*DidChangeConfiguration defined:
-		 * Capabilities specific to the `workspace/didChangeConfiguration` notification.
-		 */
-		DidChangeConfiguration DidChangeConfigurationClientCapabilities `json:"didChangeConfiguration,omitempty"`
-
-		/*DidChangeWatchedFiles defined:
-		 * Capabilities specific to the `workspace/didChangeWatchedFiles` notification.
-		 */
-		DidChangeWatchedFiles DidChangeWatchedFilesClientCapabilities `json:"didChangeWatchedFiles,omitempty"`
-
-		/*Symbol defined:
-		 * Capabilities specific to the `workspace/symbol` request.
-		 */
-		Symbol WorkspaceSymbolClientCapabilities `json:"symbol,omitempty"`
-
-		/*ExecuteCommand defined:
-		 * Capabilities specific to the `workspace/executeCommand` request.
-		 */
-		ExecuteCommand ExecuteCommandClientCapabilities `json:"executeCommand,omitempty"`
-
-		/*WorkspaceFolders defined:
+		WorkspaceClientCapabilities
+		/**
 		 * The client has support for workspace folders
 		 */
 		WorkspaceFolders bool `json:"workspaceFolders,omitempty"`
-
-		/*Configuration defined:
+		/**
 		* The client supports `workspace/configuration` requests.
 		 */
 		Configuration bool `json:"configuration,omitempty"`
-	} `json:"workspace,omitempty"`
-
-	/*TextDocument defined:
+	}
+	/**
 	 * Text document specific client capabilities.
 	 */
 	TextDocument TextDocumentClientCapabilities `json:"textDocument,omitempty"`
-
-	/*Window defined:
+	/**
 	 * Window specific client capabilities.
 	 */
 	Window interface{} `json:"window,omitempty"`
-
-	/*Experimental defined:
+	/**
 	 * Experimental client capabilities.
 	 */
 	Experimental interface{} `json:"experimental,omitempty"`
-
-	/*DynamicRegistration defined:
+	/**
 	 * Whether implementation supports dynamic registration for selection range providers. If this is set to `true`
 	 * the client supports the new `SelectionRangeRegistrationOptions` return value for the corresponding server
 	 * capability as well.
@@ -123,32 +86,28 @@
 	DynamicRegistration bool `json:"dynamicRegistration,omitempty"`
 }
 
-/*CodeAction defined:
+/**
  * A code action represents a change that can be performed in code, e.g. to fix a problem or
  * to refactor code.
  *
  * A CodeAction must set either `edit` and/or a `command`. If both are supplied, the `edit` is applied first, then the `command` is executed.
  */
 type CodeAction struct {
-
-	/*Title defined:
+	/**
 	 * A short, human-readable, title for this code action.
 	 */
 	Title string `json:"title"`
-
-	/*Kind defined:
+	/**
 	 * The kind of the code action.
 	 *
 	 * Used to filter code actions.
 	 */
 	Kind CodeActionKind `json:"kind,omitempty"`
-
-	/*Diagnostics defined:
+	/**
 	 * The diagnostics that this code action resolves.
 	 */
 	Diagnostics []Diagnostic `json:"diagnostics,omitempty"`
-
-	/*IsPreferred defined:
+	/**
 	 * Marks this as a preferred action. Preferred actions are used by the `auto fix` command and can be targeted
 	 * by keybindings.
 	 *
@@ -158,45 +117,39 @@
 	 * @since 3.15.0
 	 */
 	IsPreferred bool `json:"isPreferred,omitempty"`
-
-	/*Edit defined:
+	/**
 	 * The workspace edit this code action performs.
 	 */
-	Edit *WorkspaceEdit `json:"edit,omitempty"`
-
-	/*Command defined:
+	Edit WorkspaceEdit `json:"edit,omitempty"`
+	/**
 	 * A command this code action executes. If a code action
 	 * provides a edit and a command, first the edit is
 	 * executed and then the command.
 	 */
-	Command *Command `json:"command,omitempty"`
+	Command Command `json:"command,omitempty"`
 }
 
-/*CodeActionClientCapabilities defined:
+/**
  * The Client Capabilities of a [CodeActionRequest](#CodeActionRequest).
  */
 type CodeActionClientCapabilities struct {
-
-	/*DynamicRegistration defined:
+	/**
 	 * Whether code action supports dynamic registration.
 	 */
 	DynamicRegistration bool `json:"dynamicRegistration,omitempty"`
-
-	/*CodeActionLiteralSupport defined:
+	/**
 	 * The client support code action literals as a valid
 	 * response of the `textDocument/codeAction` request.
 	 *
 	 * @since 3.8.0
 	 */
-	CodeActionLiteralSupport *struct {
-
-		/*CodeActionKind defined:
+	CodeActionLiteralSupport struct {
+		/**
 		 * The code action kind is support with the following value
 		 * set.
 		 */
 		CodeActionKind struct {
-
-			/*ValueSet defined:
+			/**
 			 * The code action kind values the client supports. When this
 			 * property exists the client also guarantees that it will
 			 * handle values outside its set gracefully and falls back
@@ -205,21 +158,19 @@
 			ValueSet []CodeActionKind `json:"valueSet"`
 		} `json:"codeActionKind"`
 	} `json:"codeActionLiteralSupport,omitempty"`
-
-	/*IsPreferredSupport defined:
+	/**
 	 * Whether code action supports the `isPreferred` property.
 	 * @since 3.15.0
 	 */
 	IsPreferredSupport bool `json:"isPreferredSupport,omitempty"`
 }
 
-/*CodeActionContext defined:
+/**
  * Contains additional diagnostic information about the context in which
  * a [code action](#CodeActionProvider.provideCodeActions) is run.
  */
 type CodeActionContext struct {
-
-	/*Diagnostics defined:
+	/**
 	 * An array of diagnostics known on the client side overlapping the range provided to the
 	 * `textDocument/codeAction` request. They are provied so that the server knows which
 	 * errors are currently presented to the user for the given range. There is no guarantee
@@ -227,8 +178,7 @@
 	 * to compute code actions is the provided range.
 	 */
 	Diagnostics []Diagnostic `json:"diagnostics"`
-
-	/*Only defined:
+	/**
 	 * Requested kind of actions to return.
 	 *
 	 * Actions not of this kind are filtered out by the client before being shown. So servers
@@ -237,12 +187,16 @@
 	Only []CodeActionKind `json:"only,omitempty"`
 }
 
-/*CodeActionOptions defined:
+/**
+ * A set of predefined code action kinds
+ */
+type CodeActionKind string
+
+/**
  * Provider options for a [CodeActionRequest](#CodeActionRequest).
  */
 type CodeActionOptions struct {
-
-	/*CodeActionKinds defined:
+	/**
 	 * CodeActionKinds that this server may return.
 	 *
 	 * The list of kinds may be generic, such as `CodeActionKind.Refactor`, or the server
@@ -252,22 +206,19 @@
 	WorkDoneProgressOptions
 }
 
-/*CodeActionParams defined:
+/**
  * The parameters of a [CodeActionRequest](#CodeActionRequest).
  */
 type CodeActionParams struct {
-
-	/*TextDocument defined:
+	/**
 	 * The document in which the command was invoked.
 	 */
 	TextDocument TextDocumentIdentifier `json:"textDocument"`
-
-	/*Range defined:
+	/**
 	 * The range for which the command was invoked.
 	 */
 	Range Range `json:"range"`
-
-	/*Context defined:
+	/**
 	 * Context carrying additional information.
 	 */
 	Context CodeActionContext `json:"context"`
@@ -275,15 +226,7 @@
 	PartialResultParams
 }
 
-/*CodeActionRegistrationOptions defined:
- * Registration options for a [CodeActionRequest](#CodeActionRequest).
- */
-type CodeActionRegistrationOptions struct {
-	TextDocumentRegistrationOptions
-	CodeActionOptions
-}
-
-/*CodeLens defined:
+/**
  * A code lens represents a [command](#Command) that should be shown along with
  * source text, like the number of references, a way to run tests, etc.
  *
@@ -291,18 +234,15 @@
  * reasons the creation of a code lens and resolving should be done to two stages.
  */
 type CodeLens struct {
-
-	/*Range defined:
+	/**
 	 * The range in which this code lens is valid. Should only span a single line.
 	 */
 	Range Range `json:"range"`
-
-	/*Command defined:
+	/**
 	 * The command this code lens represents.
 	 */
-	Command *Command `json:"command,omitempty"`
-
-	/*Data defined:
+	Command Command `json:"command,omitempty"`
+	/**
 	 * An data entry field that is preserved on a code lens item between
 	 * a [CodeLensRequest](#CodeLensRequest) and a [CodeLensResolveRequest]
 	 * (#CodeLensResolveRequest)
@@ -310,35 +250,32 @@
 	Data interface{} `json:"data,omitempty"`
 }
 
-/*CodeLensClientCapabilities defined:
+/**
  * The client capabilities  of a [CodeLensRequest](#CodeLensRequest).
  */
 type CodeLensClientCapabilities struct {
-
-	/*DynamicRegistration defined:
+	/**
 	 * Whether code lens supports dynamic registration.
 	 */
 	DynamicRegistration bool `json:"dynamicRegistration,omitempty"`
 }
 
-/*CodeLensOptions defined:
+/**
  * Code Lens provider options of a [CodeLensRequest](#CodeLensRequest).
  */
 type CodeLensOptions struct {
-
-	/*ResolveProvider defined:
+	/**
 	 * Code lens has a resolve provider as well.
 	 */
 	ResolveProvider bool `json:"resolveProvider,omitempty"`
 	WorkDoneProgressOptions
 }
 
-/*CodeLensParams defined:
+/**
  * The parameters of a [CodeLensRequest](#CodeLensRequest).
  */
 type CodeLensParams struct {
-
-	/*TextDocument defined:
+	/**
 	 * The document to request code lens for.
 	 */
 	TextDocument TextDocumentIdentifier `json:"textDocument"`
@@ -346,96 +283,75 @@
 	PartialResultParams
 }
 
-/*CodeLensRegistrationOptions defined:
- * Registration options for a [CodeLensRequest](#CodeLensRequest).
- */
-type CodeLensRegistrationOptions struct {
-	TextDocumentRegistrationOptions
-	CodeLensOptions
-}
-
-/*Color defined:
+/**
  * Represents a color in RGBA space.
  */
 type Color struct {
-
-	/*Red defined:
+	/**
 	 * The red component of this color in the range [0-1].
 	 */
 	Red float64 `json:"red"`
-
-	/*Green defined:
+	/**
 	 * The green component of this color in the range [0-1].
 	 */
 	Green float64 `json:"green"`
-
-	/*Blue defined:
+	/**
 	 * The blue component of this color in the range [0-1].
 	 */
 	Blue float64 `json:"blue"`
-
-	/*Alpha defined:
+	/**
 	 * The alpha component of this color in the range [0-1].
 	 */
 	Alpha float64 `json:"alpha"`
 }
 
-/*ColorInformation defined:
+/**
  * Represents a color range from a document.
  */
 type ColorInformation struct {
-
-	/*Range defined:
+	/**
 	 * The range in the document where this color appers.
 	 */
 	Range Range `json:"range"`
-
-	/*Color defined:
+	/**
 	 * The actual color value for this color range.
 	 */
 	Color Color `json:"color"`
 }
 
-// ColorPresentation is
 type ColorPresentation struct {
-
-	/*Label defined:
+	/**
 	 * The label of this color presentation. It will be shown on the color
 	 * picker header. By default this is also the text that is inserted when selecting
 	 * this color presentation.
 	 */
 	Label string `json:"label"`
-
-	/*TextEdit defined:
+	/**
 	 * An [edit](#TextEdit) which is applied to a document when selecting
 	 * this presentation for the color.  When `falsy` the [label](#ColorPresentation.label)
 	 * is used.
 	 */
-	TextEdit *TextEdit `json:"textEdit,omitempty"`
-
-	/*AdditionalTextEdits defined:
+	TextEdit TextEdit `json:"textEdit,omitempty"`
+	/**
 	 * An optional array of additional [text edits](#TextEdit) that are applied when
 	 * selecting this color presentation. Edits must not overlap with the main [edit](#ColorPresentation.textEdit) nor with themselves.
 	 */
 	AdditionalTextEdits []TextEdit `json:"additionalTextEdits,omitempty"`
 }
 
-/*ColorPresentationParams defined:
+/**
  * Parameters for a [ColorPresentationRequest](#ColorPresentationRequest).
  */
 type ColorPresentationParams struct {
-
-	/*TextDocument defined:
+	/**
 	 * The text document.
 	 */
 	TextDocument TextDocumentIdentifier `json:"textDocument"`
-
-	/*Color defined:
+	/**
 	 * The color to request presentations for.
 	 */
 	Color Color `json:"color"`
-
-	/*Range defined:
+	/**
 	 * The range where the color would be inserted. Serves as a context.
 	 */
 	Range Range `json:"range"`
@@ -443,48 +359,42 @@
 	PartialResultParams
 }
 
-/*Command defined:
+/**
  * Represents a reference to a command. Provides a title which
  * will be used to represent a command in the UI and, optionally,
  * an array of arguments which will be passed to the command handler
  * function when invoked.
  */
 type Command struct {
-
-	/*Title defined:
+	/**
 	 * Title of the command, like `save`.
 	 */
 	Title string `json:"title"`
-
-	/*Command defined:
+	/**
 	 * The identifier of the actual command handler.
 	 */
 	Command string `json:"command"`
-
-	/*Arguments defined:
+	/**
 	 * Arguments that the command handler should be
 	 * invoked with.
 	 */
 	Arguments []interface{} `json:"arguments,omitempty"`
 }
 
-/*CompletionClientCapabilities defined:
+/**
  * Completion client capabilities
  */
 type CompletionClientCapabilities struct {
-
-	/*DynamicRegistration defined:
+	/**
 	 * Whether completion supports dynamic registration.
 	 */
 	DynamicRegistration bool `json:"dynamicRegistration,omitempty"`
-
-	/*CompletionItem defined:
+	/**
 	 * The client supports the following `CompletionItem` specific
 	 * capabilities.
 	 */
-	CompletionItem *struct {
-
-		/*SnippetSupport defined:
+	CompletionItem struct {
+		/**
 		 * Client supports snippets as insert text.
 		 *
 		 * A snippet can define tab stops and placeholders with `$1`, `$2`
@@ -493,29 +403,24 @@
 		 * that is typing in one will update others too.
 		 */
 		SnippetSupport bool `json:"snippetSupport,omitempty"`
-
-		/*CommitCharactersSupport defined:
+		/**
 		 * Client supports commit characters on a completion item.
 		 */
 		CommitCharactersSupport bool `json:"commitCharactersSupport,omitempty"`
-
-		/*DocumentationFormat defined:
+		/**
 		 * Client supports the follow content formats for the documentation
 		 * property. The order describes the preferred format of the client.
 		 */
 		DocumentationFormat []MarkupKind `json:"documentationFormat,omitempty"`
-
-		/*DeprecatedSupport defined:
+		/**
 		 * Client supports the deprecated property on a completion item.
 		 */
 		DeprecatedSupport bool `json:"deprecatedSupport,omitempty"`
-
-		/*PreselectSupport defined:
+		/**
 		 * Client supports the preselect property on a completion item.
 		 */
 		PreselectSupport bool `json:"preselectSupport,omitempty"`
-
-		/*TagSupport defined:
+		/**
 		 * Client supports the tag property on a completion item. Clients supporting
 		 * tags have to handle unknown tags gracefully. Clients especially need to
 		 * preserve unknown tags when sending a completion item back to the server in
@@ -523,19 +428,15 @@
 		 *
 		 * @since 3.15.0
 		 */
-		TagSupport *struct {
-
-			/*ValueSet defined:
+		TagSupport struct {
+			/**
 			 * The tags supported by the client.
 			 */
 			ValueSet []CompletionItemTag `json:"valueSet"`
 		} `json:"tagSupport,omitempty"`
 	} `json:"completionItem,omitempty"`
-
-	// CompletionItemKind is
-	CompletionItemKind *struct {
-
-		/*ValueSet defined:
+	CompletionItemKind struct {
+		/**
 		 * The completion item kind values the client supports. When this
 		 * property exists the client also guarantees that it will
 		 * handle values outside its set gracefully and falls back
@@ -547,75 +448,65 @@
 		 */
 		ValueSet []CompletionItemKind `json:"valueSet,omitempty"`
 	} `json:"completionItemKind,omitempty"`
-
-	/*ContextSupport defined:
+	/**
 	 * The client supports to send additional context information for a
 	 * `textDocument/completion` requestion.
 	 */
 	ContextSupport bool `json:"contextSupport,omitempty"`
 }
 
-/*CompletionContext defined:
+/**
  * Contains additional information about the context in which a completion request is triggered.
  */
 type CompletionContext struct {
-
-	/*TriggerKind defined:
+	/**
 	 * How the completion was triggered.
 	 */
 	TriggerKind CompletionTriggerKind `json:"triggerKind"`
-
-	/*TriggerCharacter defined:
+	/**
 	 * The trigger character (a single character) that has trigger code complete.
 	 * Is undefined if `triggerKind !== CompletionTriggerKind.TriggerCharacter`
 	 */
 	TriggerCharacter string `json:"triggerCharacter,omitempty"`
 }
 
-/*CompletionItem defined:
+/**
  * A completion item represents a text snippet that is
  * proposed to complete text that is being typed.
  */
 type CompletionItem struct {
-
-	/*Label defined:
+	/**
 	 * The label of this completion item. By default
 	 * also the text that is inserted when selecting
 	 * this completion.
 	 */
 	Label string `json:"label"`
-
-	/*Kind defined:
+	/**
 	 * The kind of this completion item. Based of the kind
 	 * an icon is chosen by the editor.
 	 */
 	Kind CompletionItemKind `json:"kind,omitempty"`
-
-	/*Tags defined:
+	/**
 	 * Tags for this completion item.
 	 *
 	 * @since 3.15.0
 	 */
 	Tags []CompletionItemTag `json:"tags,omitempty"`
-
-	/*Detail defined:
+	/**
 	 * A human-readable string with additional information
 	 * about this item, like type or symbol information.
 	 */
 	Detail string `json:"detail,omitempty"`
-
-	/*Documentation defined:
+	/**
 	 * A human-readable string that represents a doc-comment.
 	 */
-	Documentation string `json:"documentation,omitempty"` // string | MarkupContent
-
-	/*Deprecated defined:
+	Documentation string/*string | MarkupContent*/ `json:"documentation,omitempty"`
+	/**
 	 * Indicates if this item is deprecated.
 	 * @deprecated Use `tags` instead.
 	 */
 	Deprecated bool `json:"deprecated,omitempty"`
-
-	/*Preselect defined:
+	/**
 	 * Select this item when showing.
 	 *
 	 * *Note* that only one completion item can be selected and that the
@@ -623,22 +514,19 @@
 	 * item of those that match best is selected.
 	 */
 	Preselect bool `json:"preselect,omitempty"`
-
-	/*SortText defined:
+	/**
 	 * A string that should be used when comparing this item
 	 * with other items. When `falsy` the [label](#CompletionItem.label)
 	 * is used.
 	 */
 	SortText string `json:"sortText,omitempty"`
-
-	/*FilterText defined:
+	/**
 	 * A string that should be used when filtering a set of
 	 * completion items. When `falsy` the [label](#CompletionItem.label)
 	 * is used.
 	 */
 	FilterText string `json:"filterText,omitempty"`
-
-	/*InsertText defined:
+	/**
 	 * A string that should be inserted into a document when selecting
 	 * this completion. When `falsy` the [label](#CompletionItem.label)
 	 * is used.
@@ -651,14 +539,12 @@
 	 * since it avoids additional client side interpretation.
 	 */
 	InsertText string `json:"insertText,omitempty"`
-
-	/*InsertTextFormat defined:
+	/**
 	 * The format of the insert text. The format applies to both the `insertText` property
 	 * and the `newText` property of a provided `textEdit`.
 	 */
 	InsertTextFormat InsertTextFormat `json:"insertTextFormat,omitempty"`
-
-	/*TextEdit defined:
+	/**
 	 * An [edit](#TextEdit) which is applied to a document when selecting
 	 * this completion. When an edit is provided the value of
 	 * [insertText](#CompletionItem.insertText) is ignored.
@@ -666,9 +552,8 @@
 	 * *Note:* The text edit's range must be a [single line] and it must contain the position
 	 * at which completion has been requested.
 	 */
-	TextEdit *TextEdit `json:"textEdit,omitempty"`
-
-	/*AdditionalTextEdits defined:
+	TextEdit TextEdit `json:"textEdit,omitempty"`
+	/**
 	 * An optional array of additional [text edits](#TextEdit) that are applied when
 	 * selecting this completion. Edits must not overlap (including the same insert position)
 	 * with the main [edit](#CompletionItem.textEdit) nor with themselves.
@@ -678,22 +563,19 @@
 	 * insert an unqualified type).
 	 */
 	AdditionalTextEdits []TextEdit `json:"additionalTextEdits,omitempty"`
-
-	/*CommitCharacters defined:
+	/**
 	 * An optional set of characters that when pressed while this completion is active will accept it first and
 	 * then type that character. *Note* that all commit characters should have `length=1` and that superfluous
 	 * characters will be ignored.
 	 */
 	CommitCharacters []string `json:"commitCharacters,omitempty"`
-
-	/*Command defined:
+	/**
 	 * An optional [command](#Command) that is executed *after* inserting this completion. *Note* that
 	 * additional modifications to the current document should be described with the
 	 * [additionalTextEdits](#CompletionItem.additionalTextEdits)-property.
 	 */
-	Command *Command `json:"command,omitempty"`
-
-	/*Data defined:
+	Command Command `json:"command,omitempty"`
+	/**
 	 * An data entry field that is preserved on a completion item between
 	 * a [CompletionRequest](#CompletionRequest) and a [CompletionResolveRequest]
 	 * (#CompletionResolveRequest)
@@ -701,29 +583,39 @@
 	Data interface{} `json:"data,omitempty"`
 }
 
-/*CompletionList defined:
+/**
+ * The kind of a completion entry.
+ */
+type CompletionItemKind float64
+
+/**
+ * Completion item tags are extra annotations that tweak the rendering of a completion
+ * item.
+ *
+ * @since 3.15.0
+ */
+type CompletionItemTag float64
+
+/**
  * Represents a collection of [completion items](#CompletionItem) to be presented
  * in the editor.
  */
 type CompletionList struct {
-
-	/*IsIncomplete defined:
+	/**
 	 * This list it not complete. Further typing results in recomputing this list.
 	 */
 	IsIncomplete bool `json:"isIncomplete"`
-
-	/*Items defined:
+	/**
 	 * The completion items.
 	 */
 	Items []CompletionItem `json:"items"`
 }
 
-/*CompletionOptions defined:
+/**
  * Completion options.
  */
 type CompletionOptions struct {
-
-	/*TriggerCharacters defined:
+	/**
 	 * Most tools trigger completion request automatically without explicitly requesting
 	 * it using a keyboard shortcut (e.g. Ctrl+Space). Typically they do so when the user
 	 * starts to type an identifier. For example if the user types `c` in a JavaScript file
@@ -734,8 +626,7 @@
 	 * an identifier (for example `.` in JavaScript) list them in `triggerCharacters`.
 	 */
 	TriggerCharacters []string `json:"triggerCharacters,omitempty"`
-
-	/*AllCommitCharacters defined:
+	/**
 	 * The list of all possible characters that commit a completion. This field can be used
 	 * if clients don't support individual commmit characters per completion item. See
 	 * `ClientCapabilities.textDocument.completion.completionItem.commitCharactersSupport`
@@ -743,8 +634,7 @@
 	 * @since 3.2.0
 	 */
 	AllCommitCharacters []string `json:"allCommitCharacters,omitempty"`
-
-	/*ResolveProvider defined:
+	/**
 	 * The server provides support to resolve additional
 	 * information for a completion item.
 	 */
@@ -752,152 +642,150 @@
 	WorkDoneProgressOptions
 }
 
-/*CompletionParams defined:
+/**
  * Completion parameters
  */
 type CompletionParams struct {
-
-	/*Context defined:
+	/**
 	 * The completion context. This is only available it the client specifies
 	 * to send this using the client capability `textDocument.completion.contextSupport === true`
 	 */
-	Context *CompletionContext `json:"context,omitempty"`
+	Context CompletionContext `json:"context,omitempty"`
 	TextDocumentPositionParams
 	WorkDoneProgressParams
 	PartialResultParams
 }
 
-/*CompletionRegistrationOptions defined:
- * Registration options for a [CompletionRequest](#CompletionRequest).
+/**
+ * How a completion was triggered
  */
-type CompletionRegistrationOptions struct {
-	TextDocumentRegistrationOptions
-	CompletionOptions
-}
+type CompletionTriggerKind float64
 
-// ConfigurationClientCapabilities is
 type ConfigurationClientCapabilities struct {
-
-	/*Workspace defined:
+	/**
 	 * The workspace client capabilities
 	 */
-	Workspace *struct {
-
-		/*Configuration defined:
-		* The client supports `workspace/configuration` requests.
-		 */
-		Configuration bool `json:"configuration,omitempty"`
-	} `json:"workspace,omitempty"`
+	Workspace WorkspaceGn `json:"workspace,omitempty"`
 }
 
-// ConfigurationItem is
 type ConfigurationItem struct {
-
-	/*ScopeURI defined:
+	/**
 	 * The scope to get the configuration section for.
 	 */
 	ScopeURI string `json:"scopeUri,omitempty"`
-
-	/*Section defined:
+	/**
 	 * The configuration section asked for.
 	 */
 	Section string `json:"section,omitempty"`
 }
 
-/*ConfigurationParams defined:
+/**
  * The parameters of a configuration request.
  */
 type ConfigurationParams struct {
-
-	// Items is
 	Items []ConfigurationItem `json:"items"`
 }
 
-/*CreateFile defined:
+/**
  * Create file operation.
  */
 type CreateFile struct {
-
-	/*Kind defined:
+	/**
 	 * A create
 	 */
-	Kind string `json:"kind"` // 'create'
-
-	/*URI defined:
+	Kind string `json:"kind"`
+	/**
 	 * The resource to create.
 	 */
 	URI DocumentURI `json:"uri"`
-
-	/*Options defined:
+	/**
 	 * Additional options
 	 */
-	Options *CreateFileOptions `json:"options,omitempty"`
+	Options CreateFileOptions `json:"options,omitempty"`
+	ResourceOperation
 }
 
-/*CreateFileOptions defined:
+/**
  * Options to create a file.
  */
 type CreateFileOptions struct {
-
-	/*Overwrite defined:
+	/**
 	 * Overwrite existing file. Overwrite wins over `ignoreIfExists`
 	 */
 	Overwrite bool `json:"overwrite,omitempty"`
-
-	/*IgnoreIfExists defined:
+	/**
 	 * Ignore if exists.
 	 */
 	IgnoreIfExists bool `json:"ignoreIfExists,omitempty"`
 }
 
-/*DeclarationClientCapabilities defined:
+/**
+ * The declaration of a symbol representation as one or many [locations](#Location).
+ */
+type Declaration = []Location /*Location | Location[]*/
+
+/**
  * Since 3.14.0
  */
 type DeclarationClientCapabilities struct {
-
-	/*DynamicRegistration defined:
+	/**
 	 * Whether declaration supports dynamic registration. If this is set to `true`
 	 * the client supports the new `DeclarationRegistrationOptions` return value
 	 * for the corresponding server capability as well.
 	 */
 	DynamicRegistration bool `json:"dynamicRegistration,omitempty"`
-
-	/*LinkSupport defined:
+	/**
 	 * The client supports additional metadata in the form of declaration links.
 	 */
 	LinkSupport bool `json:"linkSupport,omitempty"`
 }
 
-// DeclarationOptions is
+/**
+ * Information about where a symbol is declared.
+ *
+ * Provides additional metadata over normal [location](#Location) declarations, including the range of
+ * the declaring symbol.
+ *
+ * Servers should prefer returning `DeclarationLink` over `Declaration` if supported
+ * by the client.
+ */
+type DeclarationLink = LocationLink
+
 type DeclarationOptions struct {
 	WorkDoneProgressOptions
 }
 
-// DeclarationParams is
 type DeclarationParams struct {
 	TextDocumentPositionParams
 	WorkDoneProgressParams
 	PartialResultParams
 }
 
-// DeclarationRegistrationOptions is
 type DeclarationRegistrationOptions struct {
 	DeclarationOptions
 	TextDocumentRegistrationOptions
 	StaticRegistrationOptions
 }
 
-/*DefinitionClientCapabilities defined:
+/**
+ * The definition of a symbol represented as one or many [locations](#Location).
+ * For most programming languages there is only one location at which a symbol is
+ * defined.
+ *
+ * Servers should prefer returning `DefinitionLink` over `Definition` if supported
+ * by the client.
+ */
+type Definition = []Location /*Location | Location[]*/
+
+/**
  * Client Capabilities for a [DefinitionRequest](#DefinitionRequest).
  */
 type DefinitionClientCapabilities struct {
-
-	/*DynamicRegistration defined:
+	/**
 	 * Whether definition supports dynamic registration.
 	 */
 	DynamicRegistration bool `json:"dynamicRegistration,omitempty"`
-
-	/*LinkSupport defined:
+	/**
 	 * The client supports additional metadata in the form of definition links.
 	 *
 	 * @since 3.14.0
@@ -905,14 +793,22 @@
 	LinkSupport bool `json:"linkSupport,omitempty"`
 }
 
-/*DefinitionOptions defined:
+/**
+ * Information about where a symbol is defined.
+ *
+ * Provides additional metadata over normal [location](#Location) definitions, including the range of
+ * the defining symbol
+ */
+type DefinitionLink = LocationLink
+
+/**
  * Server Capabilities for a [DefinitionRequest](#DefinitionRequest).
  */
 type DefinitionOptions struct {
 	WorkDoneProgressOptions
 }
 
-/*DefinitionParams defined:
+/**
  * Parameters for a [DefinitionRequest](#DefinitionRequest).
  */
 type DefinitionParams struct {
@@ -921,155 +817,138 @@
 	PartialResultParams
 }
 
-/*DefinitionRegistrationOptions defined:
- * Registration options for a [DefinitionRequest](#DefinitionRequest).
- */
-type DefinitionRegistrationOptions struct {
-	TextDocumentRegistrationOptions
-	DefinitionOptions
-}
-
-/*DeleteFile defined:
+/**
  * Delete file operation
  */
 type DeleteFile struct {
-
-	/*Kind defined:
+	/**
 	 * A delete
 	 */
-	Kind string `json:"kind"` // 'delete'
-
-	/*URI defined:
+	Kind string `json:"kind"`
+	/**
 	 * The file to delete.
 	 */
 	URI DocumentURI `json:"uri"`
-
-	/*Options defined:
+	/**
 	 * Delete options.
 	 */
-	Options *DeleteFileOptions `json:"options,omitempty"`
+	Options DeleteFileOptions `json:"options,omitempty"`
+	ResourceOperation
 }
 
-/*DeleteFileOptions defined:
+/**
  * Delete file options
  */
 type DeleteFileOptions struct {
-
-	/*Recursive defined:
+	/**
 	 * Delete the content recursively if a folder is denoted.
 	 */
 	Recursive bool `json:"recursive,omitempty"`
-
-	/*IgnoreIfNotExists defined:
+	/**
 	 * Ignore the operation if the file doesn't exist.
 	 */
 	IgnoreIfNotExists bool `json:"ignoreIfNotExists,omitempty"`
 }
 
-/*Diagnostic defined:
+/**
  * Represents a diagnostic, such as a compiler error or warning. Diagnostic objects
  * are only valid in the scope of a resource.
  */
 type Diagnostic struct {
-
-	/*Range defined:
+	/**
 	 * The range at which the message applies
 	 */
 	Range Range `json:"range"`
-
-	/*Severity defined:
+	/**
 	 * The diagnostic's severity. Can be omitted. If omitted it is up to the
 	 * client to interpret diagnostics as error, warning, info or hint.
 	 */
 	Severity DiagnosticSeverity `json:"severity,omitempty"`
-
-	/*Code defined:
+	/**
 	 * The diagnostic's code, which usually appear in the user interface.
 	 */
-	Code interface{} `json:"code,omitempty"` // number | string
-
-	/*Source defined:
+	Code interface{}/*number | string*/ `json:"code,omitempty"`
+	/**
 	 * A human-readable string describing the source of this
 	 * diagnostic, e.g. 'typescript' or 'super lint'. It usually
 	 * appears in the user interface.
 	 */
 	Source string `json:"source,omitempty"`
-
-	/*Message defined:
+	/**
 	 * The diagnostic's message. It usually appears in the user interface
 	 */
 	Message string `json:"message"`
-
-	/*Tags defined:
+	/**
 	 * Additional metadata about the diagnostic.
 	 */
 	Tags []DiagnosticTag `json:"tags,omitempty"`
-
-	/*RelatedInformation defined:
+	/**
 	 * An array of related diagnostic information, e.g. when symbol-names within
 	 * a scope collide all definitions can be marked via this property.
 	 */
 	RelatedInformation []DiagnosticRelatedInformation `json:"relatedInformation,omitempty"`
 }
 
-/*DiagnosticRelatedInformation defined:
+/**
  * Represents a related message and source code location for a diagnostic. This should be
  * used to point to code locations that cause or related to a diagnostics, e.g when duplicating
  * a symbol in a scope.
  */
 type DiagnosticRelatedInformation struct {
-
-	/*Location defined:
+	/**
 	 * The location of this related diagnostic information.
 	 */
 	Location Location `json:"location"`
-
-	/*Message defined:
+	/**
 	 * The message of this related diagnostic information.
 	 */
 	Message string `json:"message"`
 }
 
-// DidChangeConfigurationClientCapabilities is
-type DidChangeConfigurationClientCapabilities struct {
+/**
+ * The diagnostic's severity.
+ */
+type DiagnosticSeverity float64
 
-	/*DynamicRegistration defined:
+/**
+ * The diagnostic tags.
+ *
+ * @since 3.15.0
+ */
+type DiagnosticTag float64
+
+type DidChangeConfigurationClientCapabilities struct {
+	/**
 	 * Did change configuration notification supports dynamic registration.
 	 */
 	DynamicRegistration bool `json:"dynamicRegistration,omitempty"`
 }
 
-/*DidChangeConfigurationParams defined:
+/**
  * The parameters of a change configuration notification.
  */
 type DidChangeConfigurationParams struct {
-
-	/*Settings defined:
+	/**
 	 * The actual changed settings
 	 */
 	Settings interface{} `json:"settings"`
 }
 
-// DidChangeConfigurationRegistrationOptions is
 type DidChangeConfigurationRegistrationOptions struct {
-
-	// Section is
-	Section string `json:"section,omitempty"` // string | string[]
+	Section []string /*string | string[]*/ `json:"section,omitempty"`
 }
 
-/*DidChangeTextDocumentParams defined:
+/**
  * The change text document notification's parameters.
  */
 type DidChangeTextDocumentParams struct {
-
-	/*TextDocument defined:
+	/**
 	 * The document that did change. The version number points
 	 * to the version after all provided content changes have
 	 * been applied.
 	 */
 	TextDocument VersionedTextDocumentIdentifier `json:"textDocument"`
-
-	/*ContentChanges defined:
+	/**
 	 * The actual content changes. The content changes describe single state changes
 	 * to the document. So if there are two content changes c1 and c2 for a document
 	 * in state S then c1 move the document to S' and c2 to S''.
@@ -1077,10 +956,8 @@
 	ContentChanges []TextDocumentContentChangeEvent `json:"contentChanges"`
 }
 
-// DidChangeWatchedFilesClientCapabilities is
 type DidChangeWatchedFilesClientCapabilities struct {
-
-	/*DynamicRegistration defined:
+	/**
 	 * Did change watched files notification supports dynamic registration. Please note
 	 * that the current protocol doesn't support static configuration for file changes
 	 * from the server side.
@@ -1088,82 +965,73 @@
 	DynamicRegistration bool `json:"dynamicRegistration,omitempty"`
 }
 
-/*DidChangeWatchedFilesParams defined:
+/**
  * The watched files change notification's parameters.
  */
 type DidChangeWatchedFilesParams struct {
-
-	/*Changes defined:
+	/**
 	 * The actual file events.
 	 */
 	Changes []FileEvent `json:"changes"`
 }
 
-/*DidChangeWatchedFilesRegistrationOptions defined:
+/**
  * Describe options to be used when registered for text document change events.
  */
 type DidChangeWatchedFilesRegistrationOptions struct {
-
-	/*Watchers defined:
+	/**
 	 * The watchers to register.
 	 */
 	Watchers []FileSystemWatcher `json:"watchers"`
 }
 
-/*DidChangeWorkspaceFoldersParams defined:
+/**
  * The parameters of a `workspace/didChangeWorkspaceFolders` notification.
  */
 type DidChangeWorkspaceFoldersParams struct {
-
-	/*Event defined:
+	/**
 	 * The actual workspace folder change event.
 	 */
 	Event WorkspaceFoldersChangeEvent `json:"event"`
 }
 
-/*DidCloseTextDocumentParams defined:
+/**
  * The parameters send in a close text document notification
  */
 type DidCloseTextDocumentParams struct {
-
-	/*TextDocument defined:
+	/**
 	 * The document that was closed.
 	 */
 	TextDocument TextDocumentIdentifier `json:"textDocument"`
 }
 
-/*DidOpenTextDocumentParams defined:
+/**
  * The parameters send in a open text document notification
  */
 type DidOpenTextDocumentParams struct {
-
-	/*TextDocument defined:
+	/**
 	 * The document that was opened.
 	 */
 	TextDocument TextDocumentItem `json:"textDocument"`
 }
 
-/*DidSaveTextDocumentParams defined:
+/**
  * The parameters send in a save text document notification
  */
 type DidSaveTextDocumentParams struct {
-
-	/*TextDocument defined:
+	/**
 	 * The document that was closed.
 	 */
 	TextDocument VersionedTextDocumentIdentifier `json:"textDocument"`
-
-	/*Text defined:
+	/**
 	 * Optional the content when saved. Depends on the includeText value
 	 * when the save notification was requested.
 	 */
 	Text string `json:"text,omitempty"`
 }
 
-// DocumentColorClientCapabilities is
 type DocumentColorClientCapabilities struct {
-
-	/*DynamicRegistration defined:
+	/**
 	 * Whether implementation supports dynamic registration. If this is set to `true`
 	 * the client supports the new `DocumentColorRegistrationOptions` return value
 	 * for the corresponding server capability as well.
@@ -1171,22 +1039,19 @@
 	DynamicRegistration bool `json:"dynamicRegistration,omitempty"`
 }
 
-// DocumentColorOptions is
 type DocumentColorOptions struct {
-
-	/*ResolveProvider defined:
+	/**
 	 * Code lens has a resolve provider as well.
 	 */
 	ResolveProvider bool `json:"resolveProvider,omitempty"`
 	WorkDoneProgressOptions
 }
 
-/*DocumentColorParams defined:
+/**
  * Parameters for a [DocumentColorRequest](#DocumentColorRequest).
  */
 type DocumentColorParams struct {
-
-	/*TextDocument defined:
+	/**
 	 * The text document.
 	 */
 	TextDocument TextDocumentIdentifier `json:"textDocument"`
@@ -1194,93 +1059,108 @@
 	PartialResultParams
 }
 
-// DocumentColorRegistrationOptions is
 type DocumentColorRegistrationOptions struct {
 	TextDocumentRegistrationOptions
 	StaticRegistrationOptions
 	DocumentColorOptions
 }
 
-/*DocumentFormattingClientCapabilities defined:
+/**
+ * A document filter denotes a document by different properties like
+ * the [language](#TextDocument.languageId), the [scheme](#Uri.scheme) of
+ * its resource, or a glob-pattern that is applied to the [path](#TextDocument.fileName).
+ *
+ * Glob patterns can have the following syntax:
+ * - `*` to match one or more characters in a path segment
+ * - `?` to match on one character in a path segment
+ * - `**` to match any number of path segments, including none
+ * - `{}` to group conditions (e.g. `**​/*.{ts,js}` matches all TypeScript and JavaScript files)
+ * - `[]` to declare a range of characters to match in a path segment (e.g., `example.[0-9]` to match on `example.0`, `example.1`, …)
+ * - `[!...]` to negate a range of characters to match in a path segment (e.g., `example.[!0-9]` to match on `example.a`, `example.b`, but not `example.0`)
+ *
+ * @sample A language filter that applies to typescript files on disk: `{ language: 'typescript', scheme: 'file' }`
+ * @sample A language filter that applies to all package.json paths: `{ language: 'json', pattern: '**package.json' }`
+ */
+type DocumentFilter = struct {
+	/** A language id, like `typescript`. */
+	Language string `json:"language"`
+	/** A Uri [scheme](#Uri.scheme), like `file` or `untitled`. */
+	Scheme string `json:"scheme,omitempty"`
+	/** A glob pattern, like `*.{ts,js}`. */
+	Pattern string `json:"pattern,omitempty"`
+}
+
+/**
  * Client capabilities of a [DocumentFormattingRequest](#DocumentFormattingRequest).
  */
 type DocumentFormattingClientCapabilities struct {
-
-	/*DynamicRegistration defined:
+	/**
 	 * Whether formatting supports dynamic registration.
 	 */
 	DynamicRegistration bool `json:"dynamicRegistration,omitempty"`
 }
 
-/*DocumentFormattingOptions defined:
+/**
  * Provider options for a [DocumentFormattingRequest](#DocumentFormattingRequest).
  */
 type DocumentFormattingOptions struct {
 	WorkDoneProgressOptions
 }
 
-/*DocumentFormattingParams defined:
+/**
  * The parameters of a [DocumentFormattingRequest](#DocumentFormattingRequest).
  */
 type DocumentFormattingParams struct {
-
-	/*TextDocument defined:
+	/**
 	 * The document to format.
 	 */
 	TextDocument TextDocumentIdentifier `json:"textDocument"`
-
-	/*Options defined:
+	/**
 	 * The format options
 	 */
 	Options FormattingOptions `json:"options"`
 	WorkDoneProgressParams
 }
 
-/*DocumentFormattingRegistrationOptions defined:
- * Registration options for a [DocumentFormattingRequest](#DocumentFormattingRequest).
- */
-type DocumentFormattingRegistrationOptions struct {
-	TextDocumentRegistrationOptions
-	DocumentFormattingOptions
-}
-
-/*DocumentHighlight defined:
+/**
  * A document highlight is a range inside a text document which deserves
  * special attention. Usually a document highlight is visualized by changing
  * the background color of its range.
  */
 type DocumentHighlight struct {
-
-	/*Range defined:
+	/**
 	 * The range this highlight applies to.
 	 */
 	Range Range `json:"range"`
-
-	/*Kind defined:
+	/**
 	 * The highlight kind, default is [text](#DocumentHighlightKind.Text).
 	 */
-	Kind *DocumentHighlightKind `json:"kind,omitempty"`
+	Kind DocumentHighlightKind `json:"kind,omitempty"`
 }
 
-/*DocumentHighlightClientCapabilities defined:
+/**
  * Client Capabilities for a [DocumentHighlightRequest](#DocumentHighlightRequest).
  */
 type DocumentHighlightClientCapabilities struct {
-
-	/*DynamicRegistration defined:
+	/**
 	 * Whether document highlight supports dynamic registration.
 	 */
 	DynamicRegistration bool `json:"dynamicRegistration,omitempty"`
 }
 
-/*DocumentHighlightOptions defined:
+/**
+ * A document highlight kind.
+ */
+type DocumentHighlightKind float64
+
+/**
  * Provider options for a [DocumentHighlightRequest](#DocumentHighlightRequest).
  */
 type DocumentHighlightOptions struct {
 	WorkDoneProgressOptions
 }
 
-/*DocumentHighlightParams defined:
+/**
  * Parameters for a [DocumentHighlightRequest](#DocumentHighlightRequest).
  */
 type DocumentHighlightParams struct {
@@ -1289,31 +1169,20 @@
 	PartialResultParams
 }
 
-/*DocumentHighlightRegistrationOptions defined:
- * Registration options for a [DocumentHighlightRequest](#DocumentHighlightRequest).
- */
-type DocumentHighlightRegistrationOptions struct {
-	TextDocumentRegistrationOptions
-	DocumentHighlightOptions
-}
-
-/*DocumentLink defined:
+/**
  * A document link is a range in a text document that links to an internal or external resource, like another
  * text document or a web site.
  */
 type DocumentLink struct {
-
-	/*Range defined:
+	/**
 	 * The range this link applies to.
 	 */
 	Range Range `json:"range"`
-
-	/*Target defined:
+	/**
 	 * The uri this link points to.
 	 */
 	Target string `json:"target,omitempty"`
-
-	/*Tooltip defined:
+	/**
 	 * The tooltip text when you hover over this link.
 	 *
 	 * If a tooltip is provided, is will be displayed in a string that includes instructions on how to
@@ -1323,25 +1192,22 @@
 	 * @since 3.15.0
 	 */
 	Tooltip string `json:"tooltip,omitempty"`
-
-	/*Data defined:
+	/**
 	 * A data entry field that is preserved on a document link between a
 	 * DocumentLinkRequest and a DocumentLinkResolveRequest.
 	 */
 	Data interface{} `json:"data,omitempty"`
 }
 
-/*DocumentLinkClientCapabilities defined:
+/**
  * The client capabilities of a [DocumentLinkRequest](#DocumentLinkRequest).
  */
 type DocumentLinkClientCapabilities struct {
-
-	/*DynamicRegistration defined:
+	/**
 	 * Whether document link supports dynamic registration.
 	 */
 	DynamicRegistration bool `json:"dynamicRegistration,omitempty"`
-
-	/*TooltipSupport defined:
+	/**
 	 * Whether the client support the `tooltip` property on `DocumentLink`.
 	 *
 	 * @since 3.15.0
@@ -1349,24 +1215,22 @@
 	TooltipSupport bool `json:"tooltipSupport,omitempty"`
 }
 
-/*DocumentLinkOptions defined:
+/**
  * Provider options for a [DocumentLinkRequest](#DocumentLinkRequest).
  */
 type DocumentLinkOptions struct {
-
-	/*ResolveProvider defined:
+	/**
 	 * Document links have a resolve provider as well.
 	 */
 	ResolveProvider bool `json:"resolveProvider,omitempty"`
 	WorkDoneProgressOptions
 }
 
-/*DocumentLinkParams defined:
+/**
  * The parameters of a [DocumentLinkRequest](#DocumentLinkRequest).
  */
 type DocumentLinkParams struct {
-
-	/*TextDocument defined:
+	/**
 	 * The document to provide document links for.
 	 */
 	TextDocument TextDocumentIdentifier `json:"textDocument"`
@@ -1374,187 +1238,149 @@
 	PartialResultParams
 }
 
-/*DocumentLinkRegistrationOptions defined:
- * Registration options for a [DocumentLinkRequest](#DocumentLinkRequest).
- */
-type DocumentLinkRegistrationOptions struct {
-	TextDocumentRegistrationOptions
-	DocumentLinkOptions
-}
-
-/*DocumentOnTypeFormattingClientCapabilities defined:
+/**
  * Client capabilities of a [DocumentOnTypeFormattingRequest](#DocumentOnTypeFormattingRequest).
  */
 type DocumentOnTypeFormattingClientCapabilities struct {
-
-	/*DynamicRegistration defined:
+	/**
 	 * Whether on type formatting supports dynamic registration.
 	 */
 	DynamicRegistration bool `json:"dynamicRegistration,omitempty"`
 }
 
-/*DocumentOnTypeFormattingOptions defined:
+/**
  * Provider options for a [DocumentOnTypeFormattingRequest](#DocumentOnTypeFormattingRequest).
  */
 type DocumentOnTypeFormattingOptions struct {
-
-	/*FirstTriggerCharacter defined:
+	/**
 	 * A character on which formatting should be triggered, like `}`.
 	 */
 	FirstTriggerCharacter string `json:"firstTriggerCharacter"`
-
-	/*MoreTriggerCharacter defined:
+	/**
 	 * More trigger characters.
 	 */
 	MoreTriggerCharacter []string `json:"moreTriggerCharacter,omitempty"`
 }
 
-/*DocumentOnTypeFormattingParams defined:
+/**
  * The parameters of a [DocumentOnTypeFormattingRequest](#DocumentOnTypeFormattingRequest).
  */
 type DocumentOnTypeFormattingParams struct {
-
-	/*TextDocument defined:
+	/**
 	 * The document to format.
 	 */
 	TextDocument TextDocumentIdentifier `json:"textDocument"`
-
-	/*Position defined:
+	/**
 	 * The position at which this request was send.
 	 */
 	Position Position `json:"position"`
-
-	/*Ch defined:
+	/**
 	 * The character that has been typed.
 	 */
 	Ch string `json:"ch"`
-
-	/*Options defined:
+	/**
 	 * The format options.
 	 */
 	Options FormattingOptions `json:"options"`
 }
 
-/*DocumentOnTypeFormattingRegistrationOptions defined:
- * Registration options for a [DocumentOnTypeFormattingRequest](#DocumentOnTypeFormattingRequest).
- */
-type DocumentOnTypeFormattingRegistrationOptions struct {
-	TextDocumentRegistrationOptions
-	DocumentOnTypeFormattingOptions
-}
-
-/*DocumentRangeFormattingClientCapabilities defined:
+/**
  * Client capabilities of a [DocumentRangeFormattingRequest](#DocumentRangeFormattingRequest).
  */
 type DocumentRangeFormattingClientCapabilities struct {
-
-	/*DynamicRegistration defined:
+	/**
 	 * Whether range formatting supports dynamic registration.
 	 */
 	DynamicRegistration bool `json:"dynamicRegistration,omitempty"`
 }
 
-/*DocumentRangeFormattingOptions defined:
+/**
  * Provider options for a [DocumentRangeFormattingRequest](#DocumentRangeFormattingRequest).
  */
 type DocumentRangeFormattingOptions struct {
 	WorkDoneProgressOptions
 }
 
-/*DocumentRangeFormattingParams defined:
+/**
  * The parameters of a [DocumentRangeFormattingRequest](#DocumentRangeFormattingRequest).
  */
 type DocumentRangeFormattingParams struct {
-
-	/*TextDocument defined:
+	/**
 	 * The document to format.
 	 */
 	TextDocument TextDocumentIdentifier `json:"textDocument"`
-
-	/*Range defined:
+	/**
 	 * The range to format
 	 */
 	Range Range `json:"range"`
-
-	/*Options defined:
+	/**
 	 * The format options
 	 */
 	Options FormattingOptions `json:"options"`
 	WorkDoneProgressParams
 }
 
-/*DocumentRangeFormattingRegistrationOptions defined:
- * Registration options for a [DocumentRangeFormattingRequest](#DocumentRangeFormattingRequest).
+/**
+ * A document selector is the combination of one or many document filters.
+ *
+ * @sample `let sel:DocumentSelector = [{ language: 'typescript' }, { language: 'json', pattern: '**∕tsconfig.json' }]`;
  */
-type DocumentRangeFormattingRegistrationOptions struct {
-	TextDocumentRegistrationOptions
-	DocumentRangeFormattingOptions
-}
+type DocumentSelector = []string /*string | DocumentFilter*/
 
-/*DocumentSymbol defined:
+/**
  * Represents programming constructs like variables, classes, interfaces etc.
  * that appear in a document. Document symbols can be hierarchical and they
  * have two ranges: one that encloses its definition and one that points to
  * its most interesting range, e.g. the range of an identifier.
  */
 type DocumentSymbol struct {
-
-	/*Name defined:
+	/**
 	 * The name of this symbol. Will be displayed in the user interface and therefore must not be
 	 * an empty string or a string only consisting of white spaces.
 	 */
 	Name string `json:"name"`
-
-	/*Detail defined:
+	/**
 	 * More detail for this symbol, e.g the signature of a function.
 	 */
 	Detail string `json:"detail,omitempty"`
-
-	/*Kind defined:
+	/**
 	 * The kind of this symbol.
 	 */
 	Kind SymbolKind `json:"kind"`
-
-	/*Deprecated defined:
+	/**
 	 * Indicates if this symbol is deprecated.
 	 */
 	Deprecated bool `json:"deprecated,omitempty"`
-
-	/*Range defined:
+	/**
 	 * The range enclosing this symbol not including leading/trailing whitespace but everything else
 	 * like comments. This information is typically used to determine if the the clients cursor is
 	 * inside the symbol to reveal in the symbol in the UI.
 	 */
 	Range Range `json:"range"`
-
-	/*SelectionRange defined:
+	/**
 	 * The range that should be selected and revealed when this symbol is being picked, e.g the name of a function.
 	 * Must be contained by the the `range`.
 	 */
 	SelectionRange Range `json:"selectionRange"`
-
-	/*Children defined:
+	/**
 	 * Children of this symbol, e.g. properties of a class.
 	 */
 	Children []DocumentSymbol `json:"children,omitempty"`
 }
 
-/*DocumentSymbolClientCapabilities defined:
+/**
  * Client Capabilities for a [DocumentSymbolRequest](#DocumentSymbolRequest).
  */
 type DocumentSymbolClientCapabilities struct {
-
-	/*DynamicRegistration defined:
+	/**
 	 * Whether document symbol supports dynamic registration.
 	 */
 	DynamicRegistration bool `json:"dynamicRegistration,omitempty"`
-
-	/*SymbolKind defined:
+	/**
 	 * Specific capabilities for the `SymbolKind`.
 	 */
-	SymbolKind *struct {
-
-		/*ValueSet defined:
+	SymbolKind struct {
+		/**
 		 * The symbol kind values the client supports. When this
 		 * property exists the client also guarantees that it will
 		 * handle values outside its set gracefully and falls back
@@ -1566,26 +1392,24 @@
 		 */
 		ValueSet []SymbolKind `json:"valueSet,omitempty"`
 	} `json:"symbolKind,omitempty"`
-
-	/*HierarchicalDocumentSymbolSupport defined:
+	/**
 	 * The client support hierarchical document symbols.
 	 */
 	HierarchicalDocumentSymbolSupport bool `json:"hierarchicalDocumentSymbolSupport,omitempty"`
 }
 
-/*DocumentSymbolOptions defined:
+/**
  * Provider options for a [DocumentSymbolRequest](#DocumentSymbolRequest).
  */
 type DocumentSymbolOptions struct {
 	WorkDoneProgressOptions
 }
 
-/*DocumentSymbolParams defined:
+/**
  * Parameters for a [DocumentSymbolRequest](#DocumentSymbolRequest).
  */
 type DocumentSymbolParams struct {
-
-	/*TextDocument defined:
+	/**
 	 * The text document.
 	 */
 	TextDocument TextDocumentIdentifier `json:"textDocument"`
@@ -1593,81 +1417,70 @@
 	PartialResultParams
 }
 
-/*DocumentSymbolRegistrationOptions defined:
- * Registration options for a [DocumentSymbolRequest](#DocumentSymbolRequest).
+/**
+ * A tagging type for string properties that are actually URIs.
  */
-type DocumentSymbolRegistrationOptions struct {
-	TextDocumentRegistrationOptions
-	DocumentSymbolOptions
-}
+type DocumentURI = string
 
-/*ExecuteCommandClientCapabilities defined:
+/**
  * The client capabilities of a [ExecuteCommandRequest](#ExecuteCommandRequest).
  */
 type ExecuteCommandClientCapabilities struct {
-
-	/*DynamicRegistration defined:
+	/**
 	 * Execute command supports dynamic registration.
 	 */
 	DynamicRegistration bool `json:"dynamicRegistration,omitempty"`
 }
 
-/*ExecuteCommandOptions defined:
+/**
  * The server capabilities of a [ExecuteCommandRequest](#ExecuteCommandRequest).
  */
 type ExecuteCommandOptions struct {
-
-	/*Commands defined:
+	/**
 	 * The commands to be executed on the server
 	 */
 	Commands []string `json:"commands"`
 	WorkDoneProgressOptions
 }
 
-/*ExecuteCommandParams defined:
+/**
  * The parameters of a [ExecuteCommandRequest](#ExecuteCommandRequest).
  */
 type ExecuteCommandParams struct {
-
-	/*Command defined:
+	/**
 	 * The identifier of the actual command handler.
 	 */
 	Command string `json:"command"`
-
-	/*Arguments defined:
+	/**
 	 * Arguments that the command should be invoked with.
 	 */
 	Arguments []interface{} `json:"arguments,omitempty"`
 	WorkDoneProgressParams
 }
 
-/*ExecuteCommandRegistrationOptions defined:
- * Registration options for a [ExecuteCommandRequest](#ExecuteCommandRequest).
- */
-type ExecuteCommandRegistrationOptions struct {
-	ExecuteCommandOptions
-}
+type FailureHandlingKind string
 
-/*FileEvent defined:
+/**
+ * The file event type
+ */
+type FileChangeType float64
+
+/**
  * An event describing a file change.
  */
 type FileEvent struct {
-
-	/*URI defined:
+	/**
 	 * The file's uri.
 	 */
 	URI DocumentURI `json:"uri"`
-
-	/*Type defined:
+	/**
 	 * The change type.
 	 */
 	Type FileChangeType `json:"type"`
 }
 
-// FileSystemWatcher is
 type FileSystemWatcher struct {
-
-	/*GlobPattern defined:
+	/**
 	 * The  glob pattern to watch. Glob patterns can have the following syntax:
 	 * - `*` to match one or more characters in a path segment
 	 * - `?` to match on one character in a path segment
@@ -1677,8 +1490,7 @@
 	 * - `[!...]` to negate a range of characters to match in a path segment (e.g., `example.[!0-9]` to match on `example.a`, `example.b`, but not `example.0`)
 	 */
 	GlobPattern string `json:"globPattern"`
-
-	/*Kind defined:
+	/**
 	 * The kind of events of interest. If omitted it defaults
 	 * to WatchKind.Create | WatchKind.Change | WatchKind.Delete
 	 * which is 7.
@@ -1686,32 +1498,27 @@
 	Kind float64 `json:"kind,omitempty"`
 }
 
-/*FoldingRange defined:
+/**
  * Represents a folding range.
  */
 type FoldingRange struct {
-
-	/*StartLine defined:
+	/**
 	 * The zero-based line number from where the folded range starts.
 	 */
 	StartLine float64 `json:"startLine"`
-
-	/*StartCharacter defined:
+	/**
 	 * The zero-based character offset from where the folded range starts. If not defined, defaults to the length of the start line.
 	 */
 	StartCharacter float64 `json:"startCharacter,omitempty"`
-
-	/*EndLine defined:
+	/**
 	 * The zero-based line number where the folded range ends.
 	 */
 	EndLine float64 `json:"endLine"`
-
-	/*EndCharacter defined:
+	/**
 	 * The zero-based character offset before the folded range ends. If not defined, defaults to the length of the end line.
 	 */
 	EndCharacter float64 `json:"endCharacter,omitempty"`
-
-	/*Kind defined:
+	/**
 	 * Describes the kind of the folding range such as `comment' or 'region'. The kind
 	 * is used to categorize folding ranges and used by commands like 'Fold all comments'. See
 	 * [FoldingRangeKind](#FoldingRangeKind) for an enumeration of standardized kinds.
@@ -1719,40 +1526,39 @@
 	Kind string `json:"kind,omitempty"`
 }
 
-// FoldingRangeClientCapabilities is
 type FoldingRangeClientCapabilities struct {
-
-	/*DynamicRegistration defined:
+	/**
 	 * Whether implementation supports dynamic registration for folding range providers. If this is set to `true`
 	 * the client supports the new `FoldingRangeRegistrationOptions` return value for the corresponding server
 	 * capability as well.
 	 */
 	DynamicRegistration bool `json:"dynamicRegistration,omitempty"`
-
-	/*RangeLimit defined:
+	/**
 	 * The maximum number of folding ranges that the client prefers to receive per document. The value serves as a
 	 * hint, servers are free to follow the limit.
 	 */
 	RangeLimit float64 `json:"rangeLimit,omitempty"`
-
-	/*LineFoldingOnly defined:
+	/**
 	 * If set, the client signals that it only supports folding complete lines. If set, client will
 	 * ignore specified `startCharacter` and `endCharacter` properties in a FoldingRange.
 	 */
 	LineFoldingOnly bool `json:"lineFoldingOnly,omitempty"`
 }
 
-// FoldingRangeOptions is
+/**
+ * Enum of known range kinds
+ */
+type FoldingRangeKind string
+
 type FoldingRangeOptions struct {
 	WorkDoneProgressOptions
 }
 
-/*FoldingRangeParams defined:
+/**
  * Parameters for a [FoldingRangeRequest](#FoldingRangeRequest).
  */
 type FoldingRangeParams struct {
-
-	/*TextDocument defined:
+	/**
 	 * The text document.
 	 */
 	TextDocument TextDocumentIdentifier `json:"textDocument"`
@@ -1760,94 +1566,78 @@
 	PartialResultParams
 }
 
-// FoldingRangeRegistrationOptions is
 type FoldingRangeRegistrationOptions struct {
 	TextDocumentRegistrationOptions
 	FoldingRangeOptions
 	StaticRegistrationOptions
 }
 
-/*FormattingOptions defined:
+/**
  * Value-object describing what options formatting should use.
  */
 type FormattingOptions struct {
-
-	/*TabSize defined:
+	/**
 	 * Size of a tab in spaces.
 	 */
 	TabSize float64 `json:"tabSize"`
-
-	/*InsertSpaces defined:
+	/**
 	 * Prefer spaces over tabs.
 	 */
 	InsertSpaces bool `json:"insertSpaces"`
-
-	/*TrimTrailingWhitespace defined:
+	/**
 	 * Trim trailing whitespaces on a line.
 	 *
 	 * @since 3.15.0
 	 */
 	TrimTrailingWhitespace bool `json:"trimTrailingWhitespace,omitempty"`
-
-	/*InsertFinalNewline defined:
+	/**
 	 * Insert a newline character at the end of the file if one does not exist.
 	 *
 	 * @since 3.15.0
 	 */
 	InsertFinalNewline bool `json:"insertFinalNewline,omitempty"`
-
-	/*TrimFinalNewlines defined:
+	/**
 	 * Trim all newlines after the final newline at the end of the file.
 	 *
 	 * @since 3.15.0
 	 */
 	TrimFinalNewlines bool `json:"trimFinalNewlines,omitempty"`
-
-	/*Key defined:
-	 * Signature for further properties.
-	 */
-	Key map[string]bool `json:"key"` // [key: string]: boolean | number | string | undefined;
 }
 
-/*Hover defined:
+/**
  * The result of a hover request.
  */
 type Hover struct {
-
-	/*Contents defined:
+	/**
 	 * The hover's content
 	 */
-	Contents MarkupContent `json:"contents"` // MarkupContent | MarkedString | MarkedString[]
-
-	/*Range defined:
+	Contents MarkupContent/*MarkupContent | MarkedString | MarkedString[]*/ `json:"contents"`
+	/**
 	 * An optional range
 	 */
-	Range *Range `json:"range,omitempty"`
+	Range Range `json:"range,omitempty"`
 }
 
-// HoverClientCapabilities is
 type HoverClientCapabilities struct {
-
-	/*DynamicRegistration defined:
+	/**
 	 * Whether hover supports dynamic registration.
 	 */
 	DynamicRegistration bool `json:"dynamicRegistration,omitempty"`
-
-	/*ContentFormat defined:
+	/**
 	 * Client supports the follow content formats for the content
 	 * property. The order describes the preferred format of the client.
 	 */
 	ContentFormat []MarkupKind `json:"contentFormat,omitempty"`
 }
 
-/*HoverOptions defined:
+/**
  * Hover options.
  */
 type HoverOptions struct {
 	WorkDoneProgressOptions
 }
 
-/*HoverParams defined:
+/**
  * Parameters for a [HoverRequest](#HoverRequest).
  */
 type HoverParams struct {
@@ -1855,27 +1645,17 @@
 	WorkDoneProgressParams
 }
 
-/*HoverRegistrationOptions defined:
- * Registration options for a [HoverRequest](#HoverRequest).
- */
-type HoverRegistrationOptions struct {
-	TextDocumentRegistrationOptions
-	HoverOptions
-}
-
-/*ImplementationClientCapabilities defined:
+/**
  * Since 3.6.0
  */
 type ImplementationClientCapabilities struct {
-
-	/*DynamicRegistration defined:
+	/**
 	 * Whether implementation supports dynamic registration. If this is set to `true`
 	 * the client supports the new `ImplementationRegistrationOptions` return value
 	 * for the corresponding server capability as well.
 	 */
 	DynamicRegistration bool `json:"dynamicRegistration,omitempty"`
-
-	/*LinkSupport defined:
+	/**
 	 * The client supports additional metadata in the form of definition links.
 	 *
 	 * Since 3.14.0
@@ -1883,422 +1663,324 @@
 	LinkSupport bool `json:"linkSupport,omitempty"`
 }
 
-// ImplementationOptions is
 type ImplementationOptions struct {
 	WorkDoneProgressOptions
 }
 
-// ImplementationParams is
 type ImplementationParams struct {
 	TextDocumentPositionParams
 	WorkDoneProgressParams
 	PartialResultParams
 }
 
-// ImplementationRegistrationOptions is
 type ImplementationRegistrationOptions struct {
 	TextDocumentRegistrationOptions
 	ImplementationOptions
 	StaticRegistrationOptions
 }
 
-// InitializeParams is
-type InitializeParams struct {
+/**
+ * Known error codes for an `InitializeError`;
+ */
+type InitializeError float64
 
-	/*ProcessID defined:
-	 * The process Id of the parent process that started
-	 * the server.
-	 */
-	ProcessID float64 `json:"processId"`
-
-	/*ClientInfo defined:
-	 * Information about the client
-	 *
-	 * @since 3.15.0
-	 */
-	ClientInfo *struct {
-
-		/*Name defined:
-		 * The name of the client as defined by the client.
-		 */
-		Name string `json:"name"`
-
-		/*Version defined:
-		 * The client's version as defined by the client.
-		 */
-		Version string `json:"version,omitempty"`
-	} `json:"clientInfo,omitempty"`
-
-	/*RootPath defined:
-	 * The rootPath of the workspace. Is null
-	 * if no folder is open.
-	 *
-	 * @deprecated in favour of rootUri.
-	 */
-	RootPath string `json:"rootPath,omitempty"`
-
-	/*RootURI defined:
-	 * The rootUri of the workspace. Is null if no
-	 * folder is open. If both `rootPath` and `rootUri` are set
-	 * `rootUri` wins.
-	 *
-	 * @deprecated in favour of workspaceFolders.
-	 */
-	RootURI DocumentURI `json:"rootUri"`
-
-	/*Capabilities defined:
-	 * The capabilities provided by the client (editor or tool)
-	 */
-	Capabilities ClientCapabilities `json:"capabilities"`
-
-	/*InitializationOptions defined:
-	 * User provided initialization options.
-	 */
-	InitializationOptions interface{} `json:"initializationOptions,omitempty"`
-
-	/*Trace defined:
-	 * The initial trace setting. If omitted trace is disabled ('off').
-	 */
-	Trace string `json:"trace,omitempty"` // 'off' | 'messages' | 'verbose'
-
-	/*WorkspaceFolders defined:
-	 * The actual configured workspace folders.
-	 */
-	WorkspaceFolders []WorkspaceFolder `json:"workspaceFolders"`
+type InitializeParams = struct {
+	InnerInitializeParams
+	WorkspaceFoldersInitializeParams
 }
 
-/*InitializeResult defined:
+/**
  * The result returned from an initialize request.
  */
 type InitializeResult struct {
-
-	/*Capabilities defined:
+	/**
 	 * The capabilities the language server provides.
 	 */
 	Capabilities ServerCapabilities `json:"capabilities"`
-
-	/*ServerInfo defined:
+	/**
 	 * Information about the server.
 	 *
 	 * @since 3.15.0
 	 */
-	ServerInfo *struct {
-
-		/*Name defined:
+	ServerInfo struct {
+		/**
 		 * The name of the server as defined by the server.
 		 */
 		Name string `json:"name"`
-
-		/*Version defined:
+		/**
 		 * The servers's version as defined by the server.
 		 */
 		Version string `json:"version,omitempty"`
 	} `json:"serverInfo,omitempty"`
-
-	/*Custom defined:
-	 * Custom initialization results.
-	 */
-	Custom map[string]interface{} `json:"custom"` // [custom: string]: any;
 }
 
-// InitializedParams is
 type InitializedParams struct {
 }
 
-/*InnerClientCapabilities defined:
+/**
  * Defines the capabilities provided by the client.
  */
 type InnerClientCapabilities struct {
-
-	/*Workspace defined:
+	/**
 	 * Workspace specific client capabilities.
 	 */
-	Workspace *WorkspaceClientCapabilities `json:"workspace,omitempty"`
-
-	/*TextDocument defined:
+	Workspace WorkspaceClientCapabilities `json:"workspace,omitempty"`
+	/**
 	 * Text document specific client capabilities.
 	 */
-	TextDocument *TextDocumentClientCapabilities `json:"textDocument,omitempty"`
-
-	/*Window defined:
+	TextDocument TextDocumentClientCapabilities `json:"textDocument,omitempty"`
+	/**
 	 * Window specific client capabilities.
 	 */
 	Window interface{} `json:"window,omitempty"`
-
-	/*Experimental defined:
+	/**
 	 * Experimental client capabilities.
 	 */
 	Experimental interface{} `json:"experimental,omitempty"`
 }
 
-/*InnerInitializeParams defined:
+/**
  * The initialize parameters
  */
 type InnerInitializeParams struct {
-
-	/*ProcessID defined:
+	/**
 	 * The process Id of the parent process that started
 	 * the server.
 	 */
-	ProcessID float64 `json:"processId"`
-
-	/*ClientInfo defined:
+	ProcessID float64/*number | null*/ `json:"processId"`
+	/**
 	 * Information about the client
 	 *
 	 * @since 3.15.0
 	 */
-	ClientInfo *struct {
-
-		/*Name defined:
+	ClientInfo struct {
+		/**
 		 * The name of the client as defined by the client.
 		 */
 		Name string `json:"name"`
-
-		/*Version defined:
+		/**
 		 * The client's version as defined by the client.
 		 */
 		Version string `json:"version,omitempty"`
 	} `json:"clientInfo,omitempty"`
-
-	/*RootPath defined:
+	/**
 	 * The rootPath of the workspace. Is null
 	 * if no folder is open.
 	 *
 	 * @deprecated in favour of rootUri.
 	 */
-	RootPath string `json:"rootPath,omitempty"`
-
-	/*RootURI defined:
+	RootPath string/*string | null*/ `json:"rootPath,omitempty"`
+	/**
 	 * The rootUri of the workspace. Is null if no
 	 * folder is open. If both `rootPath` and `rootUri` are set
 	 * `rootUri` wins.
 	 *
 	 * @deprecated in favour of workspaceFolders.
 	 */
-	RootURI DocumentURI `json:"rootUri"`
-
-	/*Capabilities defined:
+	RootURI DocumentURI/*DocumentUri | null*/ `json:"rootUri"`
+	/**
 	 * The capabilities provided by the client (editor or tool)
 	 */
 	Capabilities ClientCapabilities `json:"capabilities"`
-
-	/*InitializationOptions defined:
+	/**
 	 * User provided initialization options.
 	 */
 	InitializationOptions interface{} `json:"initializationOptions,omitempty"`
-
-	/*Trace defined:
+	/**
 	 * The initial trace setting. If omitted trace is disabled ('off').
 	 */
-	Trace string `json:"trace,omitempty"` // 'off' | 'messages' | 'verbose'
+	Trace string/*'off' | 'messages' | 'verbose'*/ `json:"trace,omitempty"`
 	WorkDoneProgressParams
 }
 
-/*InnerServerCapabilities defined:
+/**
  * Defines the capabilities provided by a language
  * server.
  */
 type InnerServerCapabilities struct {
-
-	/*TextDocumentSync defined:
+	/**
 	 * Defines how text documents are synced. Is either a detailed structure defining each notification or
 	 * for backwards compatibility the TextDocumentSyncKind number.
 	 */
-	TextDocumentSync interface{} `json:"textDocumentSync,omitempty"` // TextDocumentSyncOptions | TextDocumentSyncKind
-
-	/*CompletionProvider defined:
+	TextDocumentSync interface{}/*TextDocumentSyncOptions | TextDocumentSyncKind*/ `json:"textDocumentSync,omitempty"`
+	/**
 	 * The server provides completion support.
 	 */
-	CompletionProvider *CompletionOptions `json:"completionProvider,omitempty"`
-
-	/*HoverProvider defined:
+	CompletionProvider CompletionOptions `json:"completionProvider,omitempty"`
+	/**
 	 * The server provides hover support.
 	 */
-	HoverProvider bool `json:"hoverProvider,omitempty"` // boolean | HoverOptions
-
-	/*SignatureHelpProvider defined:
+	HoverProvider bool/*boolean | HoverOptions*/ `json:"hoverProvider,omitempty"`
+	/**
 	 * The server provides signature help support.
 	 */
-	SignatureHelpProvider *SignatureHelpOptions `json:"signatureHelpProvider,omitempty"`
-
-	/*DeclarationProvider defined:
+	SignatureHelpProvider SignatureHelpOptions `json:"signatureHelpProvider,omitempty"`
+	/**
 	 * The server provides Goto Declaration support.
 	 */
-	DeclarationProvider bool `json:"declarationProvider,omitempty"` // boolean | DeclarationOptions | DeclarationRegistrationOptions
-
-	/*DefinitionProvider defined:
+	DeclarationProvider interface{}/* bool | DeclarationOptions | DeclarationRegistrationOptions*/ `json:"declarationProvider,omitempty"`
+	/**
 	 * The server provides goto definition support.
 	 */
-	DefinitionProvider bool `json:"definitionProvider,omitempty"` // boolean | DefinitionOptions
-
-	/*TypeDefinitionProvider defined:
+	DefinitionProvider bool/*boolean | DefinitionOptions*/ `json:"definitionProvider,omitempty"`
+	/**
 	 * The server provides Goto Type Definition support.
 	 */
-	TypeDefinitionProvider bool `json:"typeDefinitionProvider,omitempty"` // boolean | TypeDefinitionOptions | TypeDefinitionRegistrationOptions
-
-	/*ImplementationProvider defined:
+	TypeDefinitionProvider interface{}/* bool | TypeDefinitionOptions | TypeDefinitionRegistrationOptions*/ `json:"typeDefinitionProvider,omitempty"`
+	/**
 	 * The server provides Goto Implementation support.
 	 */
-	ImplementationProvider bool `json:"implementationProvider,omitempty"` // boolean | ImplementationOptions | ImplementationRegistrationOptions
-
-	/*ReferencesProvider defined:
+	ImplementationProvider interface{}/* bool | ImplementationOptions | ImplementationRegistrationOptions*/ `json:"implementationProvider,omitempty"`
+	/**
 	 * The server provides find references support.
 	 */
-	ReferencesProvider bool `json:"referencesProvider,omitempty"` // boolean | ReferenceOptions
-
-	/*DocumentHighlightProvider defined:
+	ReferencesProvider bool/*boolean | ReferenceOptions*/ `json:"referencesProvider,omitempty"`
+	/**
 	 * The server provides document highlight support.
 	 */
-	DocumentHighlightProvider bool `json:"documentHighlightProvider,omitempty"` // boolean | DocumentHighlightOptions
-
-	/*DocumentSymbolProvider defined:
+	DocumentHighlightProvider bool/*boolean | DocumentHighlightOptions*/ `json:"documentHighlightProvider,omitempty"`
+	/**
 	 * The server provides document symbol support.
 	 */
-	DocumentSymbolProvider bool `json:"documentSymbolProvider,omitempty"` // boolean | DocumentSymbolOptions
-
-	/*CodeActionProvider defined:
+	DocumentSymbolProvider bool/*boolean | DocumentSymbolOptions*/ `json:"documentSymbolProvider,omitempty"`
+	/**
 	 * The server provides code actions. CodeActionOptions may only be
 	 * specified if the client states that it supports
 	 * `codeActionLiteralSupport` in its initial `initialize` request.
 	 */
-	CodeActionProvider interface{} `json:"codeActionProvider,omitempty"` // boolean | CodeActionOptions
-
-	/*CodeLensProvider defined:
+	CodeActionProvider interface{}/*boolean | CodeActionOptions*/ `json:"codeActionProvider,omitempty"`
+	/**
 	 * The server provides code lens.
 	 */
-	CodeLensProvider *CodeLensOptions `json:"codeLensProvider,omitempty"`
-
-	/*DocumentLinkProvider defined:
+	CodeLensProvider CodeLensOptions `json:"codeLensProvider,omitempty"`
+	/**
 	 * The server provides document link support.
 	 */
-	DocumentLinkProvider *DocumentLinkOptions `json:"documentLinkProvider,omitempty"`
-
-	/*ColorProvider defined:
+	DocumentLinkProvider DocumentLinkOptions `json:"documentLinkProvider,omitempty"`
+	/**
 	 * The server provides color provider support.
 	 */
-	ColorProvider bool `json:"colorProvider,omitempty"` // boolean | DocumentColorOptions | DocumentColorRegistrationOptions
-
-	/*WorkspaceSymbolProvider defined:
+	ColorProvider interface{}/* bool | DocumentColorOptions | DocumentColorRegistrationOptions*/ `json:"colorProvider,omitempty"`
+	/**
 	 * The server provides workspace symbol support.
 	 */
-	WorkspaceSymbolProvider bool `json:"workspaceSymbolProvider,omitempty"` // boolean | WorkspaceSymbolOptions
-
-	/*DocumentFormattingProvider defined:
+	WorkspaceSymbolProvider bool/*boolean | WorkspaceSymbolOptions*/ `json:"workspaceSymbolProvider,omitempty"`
+	/**
 	 * The server provides document formatting.
 	 */
-	DocumentFormattingProvider bool `json:"documentFormattingProvider,omitempty"` // boolean | DocumentFormattingOptions
-
-	/*DocumentRangeFormattingProvider defined:
+	DocumentFormattingProvider bool/*boolean | DocumentFormattingOptions*/ `json:"documentFormattingProvider,omitempty"`
+	/**
 	 * The server provides document range formatting.
 	 */
-	DocumentRangeFormattingProvider bool `json:"documentRangeFormattingProvider,omitempty"` // boolean | DocumentRangeFormattingOptions
-
-	/*DocumentOnTypeFormattingProvider defined:
+	DocumentRangeFormattingProvider bool/*boolean | DocumentRangeFormattingOptions*/ `json:"documentRangeFormattingProvider,omitempty"`
+	/**
 	 * The server provides document formatting on typing.
 	 */
-	DocumentOnTypeFormattingProvider *DocumentOnTypeFormattingOptions `json:"documentOnTypeFormattingProvider,omitempty"`
-
-	/*RenameProvider defined:
+	DocumentOnTypeFormattingProvider DocumentOnTypeFormattingOptions `json:"documentOnTypeFormattingProvider,omitempty"`
+	/**
 	 * The server provides rename support. RenameOptions may only be
 	 * specified if the client states that it supports
 	 * `prepareSupport` in its initial `initialize` request.
 	 */
-	RenameProvider interface{} `json:"renameProvider,omitempty"` // boolean | RenameOptions
-
-	/*FoldingRangeProvider defined:
+	RenameProvider RenameOptions/*boolean | RenameOptions*/ `json:"renameProvider,omitempty"`
+	/**
 	 * The server provides folding provider support.
 	 */
-	FoldingRangeProvider bool `json:"foldingRangeProvider,omitempty"` // boolean | FoldingRangeOptions | FoldingRangeRegistrationOptions
-
-	/*SelectionRangeProvider defined:
+	FoldingRangeProvider interface{}/* bool | FoldingRangeOptions | FoldingRangeRegistrationOptions*/ `json:"foldingRangeProvider,omitempty"`
+	/**
 	 * The server provides selection range support.
 	 */
-	SelectionRangeProvider bool `json:"selectionRangeProvider,omitempty"` // boolean | SelectionRangeOptions | SelectionRangeRegistrationOptions
-
-	/*ExecuteCommandProvider defined:
+	SelectionRangeProvider interface{}/* bool | SelectionRangeOptions | SelectionRangeRegistrationOptions*/ `json:"selectionRangeProvider,omitempty"`
+	/**
 	 * The server provides execute command support.
 	 */
-	ExecuteCommandProvider *ExecuteCommandOptions `json:"executeCommandProvider,omitempty"`
-
-	/*Experimental defined:
+	ExecuteCommandProvider ExecuteCommandOptions `json:"executeCommandProvider,omitempty"`
+	/**
 	 * Experimental server capabilities.
 	 */
 	Experimental interface{} `json:"experimental,omitempty"`
 }
 
-/*Location defined:
+/**
+ * Defines whether the insert text in a completion item should be interpreted as
+ * plain text or a snippet.
+ */
+type InsertTextFormat float64
+
+/**
  * Represents a location inside a resource, such as a line
  * inside a text file.
  */
 type Location struct {
-
-	// URI is
-	URI DocumentURI `json:"uri"`
-
-	// Range is
-	Range Range `json:"range"`
+	URI   DocumentURI `json:"uri"`
+	Range Range       `json:"range"`
 }
 
-/*LocationLink defined:
+/**
  * Represents the connection of two locations. Provides additional metadata over normal [locations](#Location),
  * including an origin range.
  */
 type LocationLink struct {
-
-	/*OriginSelectionRange defined:
+	/**
 	 * Span of the origin of this link.
 	 *
 	 * Used as the underlined span for mouse definition hover. Defaults to the word range at
 	 * the definition position.
 	 */
-	OriginSelectionRange *Range `json:"originSelectionRange,omitempty"`
-
-	/*TargetURI defined:
+	OriginSelectionRange Range `json:"originSelectionRange,omitempty"`
+	/**
 	 * The target resource identifier of this link.
 	 */
 	TargetURI DocumentURI `json:"targetUri"`
-
-	/*TargetRange defined:
+	/**
 	 * The full target range of this link. If the target for example is a symbol then target range is the
 	 * range enclosing this symbol not including leading/trailing whitespace but everything else
 	 * like comments. This information is typically used to highlight the range in the editor.
 	 */
 	TargetRange Range `json:"targetRange"`
-
-	/*TargetSelectionRange defined:
+	/**
 	 * The range that should be selected and revealed when this link is being followed, e.g the name of a function.
 	 * Must be contained by the the `targetRange`. See also `DocumentSymbol#range`
 	 */
 	TargetSelectionRange Range `json:"targetSelectionRange"`
 }
 
-/*LogMessageParams defined:
+/**
  * The log message parameters.
  */
 type LogMessageParams struct {
-
-	/*Type defined:
+	/**
 	 * The message type. See {@link MessageType}
 	 */
 	Type MessageType `json:"type"`
-
-	/*Message defined:
+	/**
 	 * The actual message
 	 */
 	Message string `json:"message"`
 }
 
-// LogTraceParams is
 type LogTraceParams struct {
-
-	// Message is
 	Message string `json:"message"`
-
-	// Verbose is
 	Verbose string `json:"verbose,omitempty"`
 }
 
-/*MarkupContent defined:
+/**
+ * MarkedString can be used to render human readable text. It is either a markdown string
+ * or a code-block that provides a language and a code snippet. The language identifier
+ * is semantically equal to the optional language identifier in fenced code blocks in GitHub
+ * issues. See https://help.github.com/articles/creating-and-highlighting-code-blocks/#syntax-highlighting
+ *
+ * The pair of a language and a value is an equivalent to markdown:
+ * ```${language}
+ * ${value}
+ * ```
+ *
+ * Note that markdown strings will be sanitized - that means html will be escaped.
+ * @deprecated use MarkupContent instead.
+ */
+type MarkedString = string /*string | { language: string; value: string }*/
+
+/**
  * A `MarkupContent` literal represents a string value which content is interpreted base on its
  * kind flag. Currently the protocol supports `plaintext` and `markdown` as markup kinds.
  *
@@ -2323,34 +2005,43 @@
  * remove HTML from the markdown to avoid script execution.
  */
 type MarkupContent struct {
-
-	/*Kind defined:
+	/**
 	 * The type of the Markup
 	 */
 	Kind MarkupKind `json:"kind"`
-
-	/*Value defined:
+	/**
 	 * The content itself
 	 */
 	Value string `json:"value"`
 }
 
-// MessageActionItem is
-type MessageActionItem struct {
+/**
+ * Describes the content type that a client supports in various
+ * result literals like `Hover`, `ParameterInfo` or `CompletionItem`.
+ *
+ * Please note that `MarkupKinds` must not start with a `$`. This kinds
+ * are reserved for internal usage.
+ */
+type MarkupKind string
 
-	/*Title defined:
+type MessageActionItem struct {
+	/**
 	 * A short title like 'Retry', 'Open Log' etc.
 	 */
 	Title string `json:"title"`
 }
 
-/*ParameterInformation defined:
+/**
+ * The message type
+ */
+type MessageType float64
+
+/**
  * Represents a parameter of a callable-signature. A parameter can
  * have a label and a doc-comment.
  */
 type ParameterInformation struct {
-
-	/*Label defined:
+	/**
 	 * The label of this parameter information.
 	 *
 	 * Either a string or an inclusive start and exclusive end offsets within its containing
@@ -2360,26 +2051,23 @@
 	 * *Note*: a label of type string should be a substring of its containing signature label.
 	 * Its intended use case is to highlight the parameter label part in the `SignatureInformation.label`.
 	 */
-	Label string `json:"label"` // string | [number, number]
-
-	/*Documentation defined:
+	Label string/*string | [number, number]*/ `json:"label"`
+	/**
 	 * The human-readable doc-comment of this signature. Will be shown
 	 * in the UI but can be omitted.
 	 */
-	Documentation string `json:"documentation,omitempty"` // string | MarkupContent
+	Documentation string/*string | MarkupContent*/ `json:"documentation,omitempty"`
 }
 
-// PartialResultParams is
 type PartialResultParams struct {
-
-	/*PartialResultToken defined:
+	/**
 	 * An optional token that a server can use to report partial results (e.g. streaming) to
 	 * the client.
 	 */
-	PartialResultToken *ProgressToken `json:"partialResultToken,omitempty"`
+	PartialResultToken ProgressToken `json:"partialResultToken,omitempty"`
 }
 
-/*Position defined:
+/**
  * Position in a text document expressed as zero-based line and character offset.
  * The offsets are based on a UTF-16 string representation. So a string of the form
  * `a𐐀b` the character offset of the character `a` is 0, the character offset of `𐐀`
@@ -2390,15 +2078,13 @@
  * denotes `\r|\n` or `\n|` where `|` represents the character offset.
  */
 type Position struct {
-
-	/*Line defined:
+	/**
 	 * Line position in a document (zero-based).
 	 * If a line number is greater than the number of lines in a document, it defaults back to the number of lines in the document.
 	 * If a line number is negative, it defaults to 0.
 	 */
 	Line float64 `json:"line"`
-
-	/*Character defined:
+	/**
 	 * Character offset on a line in a document (zero-based). Assuming that the line is
 	 * represented as a string, the `character` value represents the gap between the
 	 * `character` and `character + 1`.
@@ -2410,75 +2096,67 @@
 	Character float64 `json:"character"`
 }
 
-// PrepareRenameParams is
 type PrepareRenameParams struct {
 	TextDocumentPositionParams
 	WorkDoneProgressParams
 }
 
-// ProgressParams is
 type ProgressParams struct {
-
-	/*Token defined:
+	/**
 	 * The progress token provided by the client or server.
 	 */
 	Token ProgressToken `json:"token"`
-
-	/*Value defined:
+	/**
 	 * The progress data.
 	 */
 	Value interface{} `json:"value"`
 }
 
-/*PublishDiagnosticsClientCapabilities defined:
+type ProgressToken = interface{} /*number | string*/
+
+/**
  * The publish diagnostic client capabilities.
  */
 type PublishDiagnosticsClientCapabilities struct {
-
-	/*RelatedInformation defined:
+	/**
 	 * Whether the clients accepts diagnostics with related information.
 	 */
 	RelatedInformation bool `json:"relatedInformation,omitempty"`
-
-	/*TagSupport defined:
+	/**
 	 * Client supports the tag property to provide meta data about a diagnostic.
 	 * Clients supporting tags have to handle unknown tags gracefully.
 	 *
 	 * @since 3.15.0
 	 */
-	TagSupport *struct {
-
-		/*ValueSet defined:
+	TagSupport struct {
+		/**
 		 * The tags supported by the client.
 		 */
 		ValueSet []DiagnosticTag `json:"valueSet"`
 	} `json:"tagSupport,omitempty"`
 }
 
-/*PublishDiagnosticsParams defined:
+/**
  * The publish diagnostic notification's parameters.
  */
 type PublishDiagnosticsParams struct {
-
-	/*URI defined:
+	/**
 	 * The URI for which diagnostic information is reported.
 	 */
 	URI DocumentURI `json:"uri"`
-
-	/*Version defined:
+	/**
 	 * Optional the version number of the document the diagnostics are published for.
 	 *
 	 * @since 3.15.0
 	 */
 	Version float64 `json:"version,omitempty"`
-
-	/*Diagnostics defined:
+	/**
 	 * An array of diagnostic information items.
 	 */
 	Diagnostics []Diagnostic `json:"diagnostics"`
 }
 
-/*Range defined:
+/**
  * A range in a text document expressed as (zero-based) start and end positions.
  *
  * If you want to specify a range that contains a line including the line ending
@@ -2492,106 +2170,83 @@
  * ```
  */
 type Range struct {
-
-	/*Start defined:
+	/**
 	 * The range's start position
 	 */
 	Start Position `json:"start"`
-
-	/*End defined:
+	/**
 	 * The range's end position.
 	 */
 	End Position `json:"end"`
 }
 
-/*ReferenceClientCapabilities defined:
+/**
  * Client Capabilities for a [ReferencesRequest](#ReferencesRequest).
  */
 type ReferenceClientCapabilities struct {
-
-	/*DynamicRegistration defined:
+	/**
 	 * Whether references supports dynamic registration.
 	 */
 	DynamicRegistration bool `json:"dynamicRegistration,omitempty"`
 }
 
-/*ReferenceContext defined:
+/**
  * Value-object that contains additional information when
  * requesting references.
  */
 type ReferenceContext struct {
-
-	/*IncludeDeclaration defined:
+	/**
 	 * Include the declaration of the current symbol.
 	 */
 	IncludeDeclaration bool `json:"includeDeclaration"`
 }
 
-/*ReferenceOptions defined:
+/**
  * Reference options.
  */
 type ReferenceOptions struct {
 	WorkDoneProgressOptions
 }
 
-/*ReferenceParams defined:
+/**
  * Parameters for a [ReferencesRequest](#ReferencesRequest).
  */
 type ReferenceParams struct {
-
-	// Context is
 	Context ReferenceContext `json:"context"`
 	TextDocumentPositionParams
 	WorkDoneProgressParams
 	PartialResultParams
 }
 
-/*ReferenceRegistrationOptions defined:
- * Registration options for a [ReferencesRequest](#ReferencesRequest).
- */
-type ReferenceRegistrationOptions struct {
-	TextDocumentRegistrationOptions
-	ReferenceOptions
-}
-
-/*Registration defined:
+/**
  * General parameters to to register for an notification or to register a provider.
  */
 type Registration struct {
-
-	/*ID defined:
+	/**
 	 * The id used to register the request. The id can be used to deregister
 	 * the request again.
 	 */
 	ID string `json:"id"`
-
-	/*Method defined:
+	/**
 	 * The method to register for.
 	 */
 	Method string `json:"method"`
-
-	/*RegisterOptions defined:
+	/**
 	 * Options necessary for the registration.
 	 */
 	RegisterOptions interface{} `json:"registerOptions,omitempty"`
 }
 
-// RegistrationParams is
 type RegistrationParams struct {
-
-	// Registrations is
 	Registrations []Registration `json:"registrations"`
 }
 
-// RenameClientCapabilities is
 type RenameClientCapabilities struct {
-
-	/*DynamicRegistration defined:
+	/**
 	 * Whether rename supports dynamic registration.
 	 */
 	DynamicRegistration bool `json:"dynamicRegistration,omitempty"`
-
-	/*PrepareSupport defined:
+	/**
 	 * Client supports testing for validity of rename operations
 	 * before execution.
 	 *
@@ -2600,54 +2255,48 @@
 	PrepareSupport bool `json:"prepareSupport,omitempty"`
 }
 
-/*RenameFile defined:
+/**
  * Rename file operation
  */
 type RenameFile struct {
-
-	/*Kind defined:
+	/**
 	 * A rename
 	 */
-	Kind string `json:"kind"` // 'rename'
-
-	/*OldURI defined:
+	Kind string `json:"kind"`
+	/**
 	 * The old (existing) location.
 	 */
 	OldURI DocumentURI `json:"oldUri"`
-
-	/*NewURI defined:
+	/**
 	 * The new location.
 	 */
 	NewURI DocumentURI `json:"newUri"`
-
-	/*Options defined:
+	/**
 	 * Rename options.
 	 */
-	Options *RenameFileOptions `json:"options,omitempty"`
+	Options RenameFileOptions `json:"options,omitempty"`
+	ResourceOperation
 }
 
-/*RenameFileOptions defined:
+/**
  * Rename file options
  */
 type RenameFileOptions struct {
-
-	/*Overwrite defined:
+	/**
 	 * Overwrite target if existing. Overwrite wins over `ignoreIfExists`
 	 */
 	Overwrite bool `json:"overwrite,omitempty"`
-
-	/*IgnoreIfExists defined:
+	/**
 	 * Ignores if target exists.
 	 */
 	IgnoreIfExists bool `json:"ignoreIfExists,omitempty"`
 }
 
-/*RenameOptions defined:
+/**
  * Provider options for a [RenameRequest](#RenameRequest).
  */
 type RenameOptions struct {
-
-	/*PrepareProvider defined:
+	/**
 	 * Renames should be checked and tested before being executed.
 	 *
 	 * @since version 3.12.0
@@ -2656,22 +2305,19 @@
 	WorkDoneProgressOptions
 }
 
-/*RenameParams defined:
+/**
  * The parameters of a [RenameRequest](#RenameRequest).
  */
 type RenameParams struct {
-
-	/*TextDocument defined:
+	/**
 	 * The document to rename.
 	 */
 	TextDocument TextDocumentIdentifier `json:"textDocument"`
-
-	/*Position defined:
+	/**
 	 * The position at which this request was sent.
 	 */
 	Position Position `json:"position"`
-
-	/*NewName defined:
+	/**
 	 * The new name of the symbol. If the given name is not valid the
 	 * request must return a [ResponseError](#ResponseError) with an
 	 * appropriate message set.
@@ -2680,53 +2326,39 @@
 	WorkDoneProgressParams
 }
 
-/*RenameRegistrationOptions defined:
- * Registration options for a [RenameRequest](#RenameRequest).
- */
-type RenameRegistrationOptions struct {
-	TextDocumentRegistrationOptions
-	RenameOptions
-}
-
-// ResourceOperation is
 type ResourceOperation struct {
-
-	// Kind is
 	Kind string `json:"kind"`
 }
 
-/*SaveOptions defined:
+type ResourceOperationKind string
+
+/**
  * Save options.
  */
 type SaveOptions struct {
-
-	/*IncludeText defined:
+	/**
 	 * The client is supposed to include the content on save.
 	 */
 	IncludeText bool `json:"includeText,omitempty"`
 }
 
-/*SelectionRange defined:
+/**
  * A selection range represents a part of a selection hierarchy. A selection range
  * may have a parent selection range that contains it.
  */
 type SelectionRange struct {
-
-	/*Range defined:
+	/**
 	 * The [range](#Range) of this selection range.
 	 */
 	Range Range `json:"range"`
-
-	/*Parent defined:
+	/**
 	 * The parent selection range containing this range. Therefore `parent.range` must contain `this.range`.
 	 */
 	Parent *SelectionRange `json:"parent,omitempty"`
 }
 
-// SelectionRangeClientCapabilities is
 type SelectionRangeClientCapabilities struct {
-
-	/*DynamicRegistration defined:
+	/**
 	 * Whether implementation supports dynamic registration for selection range providers. If this is set to `true`
 	 * the client supports the new `SelectionRangeRegistrationOptions` return value for the corresponding server
 	 * capability as well.
@@ -2734,22 +2366,19 @@
 	DynamicRegistration bool `json:"dynamicRegistration,omitempty"`
 }
 
-// SelectionRangeOptions is
 type SelectionRangeOptions struct {
 	WorkDoneProgressOptions
 }
 
-/*SelectionRangeParams defined:
+/**
  * A parameter literal used in selection range requests.
  */
 type SelectionRangeParams struct {
-
-	/*TextDocument defined:
+	/**
 	 * The text document.
 	 */
 	TextDocument TextDocumentIdentifier `json:"textDocument"`
-
-	/*Positions defined:
+	/**
 	 * The positions inside the text document.
 	 */
 	Positions []Position `json:"positions"`
@@ -2757,263 +2386,198 @@
 	PartialResultParams
 }
 
-// SelectionRangeRegistrationOptions is
 type SelectionRangeRegistrationOptions struct {
 	SelectionRangeOptions
 	TextDocumentRegistrationOptions
 	StaticRegistrationOptions
 }
 
-// ServerCapabilities is
-type ServerCapabilities struct {
-
-	/*TextDocumentSync defined:
+type ServerCapabilities = struct {
+	/**
 	 * Defines how text documents are synced. Is either a detailed structure defining each notification or
 	 * for backwards compatibility the TextDocumentSyncKind number.
 	 */
-	TextDocumentSync interface{} `json:"textDocumentSync,omitempty"` // TextDocumentSyncOptions | TextDocumentSyncKind
-
-	/*CompletionProvider defined:
+	TextDocumentSync interface{}/*TextDocumentSyncOptions | TextDocumentSyncKind*/ `json:"textDocumentSync,omitempty"`
+	/**
 	 * The server provides completion support.
 	 */
-	CompletionProvider *CompletionOptions `json:"completionProvider,omitempty"`
-
-	/*HoverProvider defined:
+	CompletionProvider CompletionOptions `json:"completionProvider,omitempty"`
+	/**
 	 * The server provides hover support.
 	 */
-	HoverProvider bool `json:"hoverProvider,omitempty"` // boolean | HoverOptions
-
-	/*SignatureHelpProvider defined:
+	HoverProvider bool/*boolean | HoverOptions*/ `json:"hoverProvider,omitempty"`
+	/**
 	 * The server provides signature help support.
 	 */
-	SignatureHelpProvider *SignatureHelpOptions `json:"signatureHelpProvider,omitempty"`
-
-	/*DeclarationProvider defined:
+	SignatureHelpProvider SignatureHelpOptions `json:"signatureHelpProvider,omitempty"`
+	/**
 	 * The server provides Goto Declaration support.
 	 */
-	DeclarationProvider bool `json:"declarationProvider,omitempty"` // boolean | DeclarationOptions | DeclarationRegistrationOptions
-
-	/*DefinitionProvider defined:
+	DeclarationProvider interface{}/* bool | DeclarationOptions | DeclarationRegistrationOptions*/ `json:"declarationProvider,omitempty"`
+	/**
 	 * The server provides goto definition support.
 	 */
-	DefinitionProvider bool `json:"definitionProvider,omitempty"` // boolean | DefinitionOptions
-
-	/*TypeDefinitionProvider defined:
+	DefinitionProvider bool/*boolean | DefinitionOptions*/ `json:"definitionProvider,omitempty"`
+	/**
 	 * The server provides Goto Type Definition support.
 	 */
-	TypeDefinitionProvider bool `json:"typeDefinitionProvider,omitempty"` // boolean | TypeDefinitionOptions | TypeDefinitionRegistrationOptions
-
-	/*ImplementationProvider defined:
+	TypeDefinitionProvider interface{}/* bool | TypeDefinitionOptions | TypeDefinitionRegistrationOptions*/ `json:"typeDefinitionProvider,omitempty"`
+	/**
 	 * The server provides Goto Implementation support.
 	 */
-	ImplementationProvider bool `json:"implementationProvider,omitempty"` // boolean | ImplementationOptions | ImplementationRegistrationOptions
-
-	/*ReferencesProvider defined:
+	ImplementationProvider interface{}/* bool | ImplementationOptions | ImplementationRegistrationOptions*/ `json:"implementationProvider,omitempty"`
+	/**
 	 * The server provides find references support.
 	 */
-	ReferencesProvider bool `json:"referencesProvider,omitempty"` // boolean | ReferenceOptions
-
-	/*DocumentHighlightProvider defined:
+	ReferencesProvider bool/*boolean | ReferenceOptions*/ `json:"referencesProvider,omitempty"`
+	/**
 	 * The server provides document highlight support.
 	 */
-	DocumentHighlightProvider bool `json:"documentHighlightProvider,omitempty"` // boolean | DocumentHighlightOptions
-
-	/*DocumentSymbolProvider defined:
+	DocumentHighlightProvider bool/*boolean | DocumentHighlightOptions*/ `json:"documentHighlightProvider,omitempty"`
+	/**
 	 * The server provides document symbol support.
 	 */
-	DocumentSymbolProvider bool `json:"documentSymbolProvider,omitempty"` // boolean | DocumentSymbolOptions
-
-	/*CodeActionProvider defined:
+	DocumentSymbolProvider bool/*boolean | DocumentSymbolOptions*/ `json:"documentSymbolProvider,omitempty"`
+	/**
 	 * The server provides code actions. CodeActionOptions may only be
 	 * specified if the client states that it supports
 	 * `codeActionLiteralSupport` in its initial `initialize` request.
 	 */
-	CodeActionProvider interface{} `json:"codeActionProvider,omitempty"` // boolean | CodeActionOptions
-
-	/*CodeLensProvider defined:
+	CodeActionProvider interface{}/*boolean | CodeActionOptions*/ `json:"codeActionProvider,omitempty"`
+	/**
 	 * The server provides code lens.
 	 */
-	CodeLensProvider *CodeLensOptions `json:"codeLensProvider,omitempty"`
-
-	/*DocumentLinkProvider defined:
+	CodeLensProvider CodeLensOptions `json:"codeLensProvider,omitempty"`
+	/**
 	 * The server provides document link support.
 	 */
-	DocumentLinkProvider *DocumentLinkOptions `json:"documentLinkProvider,omitempty"`
-
-	/*ColorProvider defined:
+	DocumentLinkProvider DocumentLinkOptions `json:"documentLinkProvider,omitempty"`
+	/**
 	 * The server provides color provider support.
 	 */
-	ColorProvider bool `json:"colorProvider,omitempty"` // boolean | DocumentColorOptions | DocumentColorRegistrationOptions
-
-	/*WorkspaceSymbolProvider defined:
+	ColorProvider interface{}/* bool | DocumentColorOptions | DocumentColorRegistrationOptions*/ `json:"colorProvider,omitempty"`
+	/**
 	 * The server provides workspace symbol support.
 	 */
-	WorkspaceSymbolProvider bool `json:"workspaceSymbolProvider,omitempty"` // boolean | WorkspaceSymbolOptions
-
-	/*DocumentFormattingProvider defined:
+	WorkspaceSymbolProvider bool/*boolean | WorkspaceSymbolOptions*/ `json:"workspaceSymbolProvider,omitempty"`
+	/**
 	 * The server provides document formatting.
 	 */
-	DocumentFormattingProvider bool `json:"documentFormattingProvider,omitempty"` // boolean | DocumentFormattingOptions
-
-	/*DocumentRangeFormattingProvider defined:
+	DocumentFormattingProvider bool/*boolean | DocumentFormattingOptions*/ `json:"documentFormattingProvider,omitempty"`
+	/**
 	 * The server provides document range formatting.
 	 */
-	DocumentRangeFormattingProvider bool `json:"documentRangeFormattingProvider,omitempty"` // boolean | DocumentRangeFormattingOptions
-
-	/*DocumentOnTypeFormattingProvider defined:
+	DocumentRangeFormattingProvider bool/*boolean | DocumentRangeFormattingOptions*/ `json:"documentRangeFormattingProvider,omitempty"`
+	/**
 	 * The server provides document formatting on typing.
 	 */
-	DocumentOnTypeFormattingProvider *DocumentOnTypeFormattingOptions `json:"documentOnTypeFormattingProvider,omitempty"`
-
-	/*RenameProvider defined:
+	DocumentOnTypeFormattingProvider DocumentOnTypeFormattingOptions `json:"documentOnTypeFormattingProvider,omitempty"`
+	/**
 	 * The server provides rename support. RenameOptions may only be
 	 * specified if the client states that it supports
 	 * `prepareSupport` in its initial `initialize` request.
 	 */
-	RenameProvider interface{} `json:"renameProvider,omitempty"` // boolean | RenameOptions
-
-	/*FoldingRangeProvider defined:
+	RenameProvider RenameOptions/*boolean | RenameOptions*/ `json:"renameProvider,omitempty"`
+	/**
 	 * The server provides folding provider support.
 	 */
-	FoldingRangeProvider bool `json:"foldingRangeProvider,omitempty"` // boolean | FoldingRangeOptions | FoldingRangeRegistrationOptions
-
-	/*SelectionRangeProvider defined:
+	FoldingRangeProvider interface{}/* bool | FoldingRangeOptions | FoldingRangeRegistrationOptions*/ `json:"foldingRangeProvider,omitempty"`
+	/**
 	 * The server provides selection range support.
 	 */
-	SelectionRangeProvider bool `json:"selectionRangeProvider,omitempty"` // boolean | SelectionRangeOptions | SelectionRangeRegistrationOptions
-
-	/*ExecuteCommandProvider defined:
+	SelectionRangeProvider interface{}/* bool | SelectionRangeOptions | SelectionRangeRegistrationOptions*/ `json:"selectionRangeProvider,omitempty"`
+	/**
 	 * The server provides execute command support.
 	 */
-	ExecuteCommandProvider *ExecuteCommandOptions `json:"executeCommandProvider,omitempty"`
-
-	/*Experimental defined:
+	ExecuteCommandProvider ExecuteCommandOptions `json:"executeCommandProvider,omitempty"`
+	/**
 	 * Experimental server capabilities.
 	 */
 	Experimental interface{} `json:"experimental,omitempty"`
-
-	/*Workspace defined:
+	/**
 	 * The workspace server capabilities
 	 */
-	Workspace *struct {
-
-		// WorkspaceFolders is
-		WorkspaceFolders *struct {
-
-			/*Supported defined:
-			 * The Server has support for workspace folders
-			 */
-			Supported bool `json:"supported,omitempty"`
-
-			/*ChangeNotifications defined:
-			 * Whether the server wants to receive workspace folder
-			 * change notifications.
-			 *
-			 * If a strings is provided the string is treated as a ID
-			 * under which the notification is registed on the client
-			 * side. The ID can be used to unregister for these events
-			 * using the `client/unregisterCapability` request.
-			 */
-			ChangeNotifications string `json:"changeNotifications,omitempty"` // string | boolean
-		} `json:"workspaceFolders,omitempty"`
-	} `json:"workspace,omitempty"`
+	Workspace WorkspaceGn `json:"workspace,omitempty"`
 }
 
-// SetTraceParams is
 type SetTraceParams struct {
-
-	// Value is
 	Value TraceValues `json:"value"`
 }
 
-/*ShowMessageParams defined:
+/**
  * The parameters of a notification message.
  */
 type ShowMessageParams struct {
-
-	/*Type defined:
+	/**
 	 * The message type. See {@link MessageType}
 	 */
 	Type MessageType `json:"type"`
-
-	/*Message defined:
+	/**
 	 * The actual message
 	 */
 	Message string `json:"message"`
 }
 
-// ShowMessageRequestParams is
 type ShowMessageRequestParams struct {
-
-	/*Type defined:
+	/**
 	 * The message type. See {@link MessageType}
 	 */
 	Type MessageType `json:"type"`
-
-	/*Message defined:
+	/**
 	 * The actual message
 	 */
 	Message string `json:"message"`
-
-	/*Actions defined:
+	/**
 	 * The message action items to present.
 	 */
 	Actions []MessageActionItem `json:"actions,omitempty"`
 }
 
-/*SignatureHelp defined:
+/**
  * Signature help represents the signature of something
  * callable. There can be multiple signature but only one
  * active and only one active parameter.
  */
 type SignatureHelp struct {
-
-	/*Signatures defined:
+	/**
 	 * One or more signatures.
 	 */
 	Signatures []SignatureInformation `json:"signatures"`
-
-	/*ActiveSignature defined:
+	/**
 	 * The active signature. Set to `null` if no
 	 * signatures exist.
 	 */
-	ActiveSignature float64 `json:"activeSignature"`
-
-	/*ActiveParameter defined:
+	ActiveSignature float64/*number | null*/ `json:"activeSignature"`
+	/**
 	 * The active parameter of the active signature. Set to `null`
 	 * if the active signature has no parameters.
 	 */
-	ActiveParameter float64 `json:"activeParameter"`
+	ActiveParameter float64/*number | null*/ `json:"activeParameter"`
 }
 
-/*SignatureHelpClientCapabilities defined:
+/**
  * Client Capabilities for a [SignatureHelpRequest](#SignatureHelpRequest).
  */
 type SignatureHelpClientCapabilities struct {
-
-	/*DynamicRegistration defined:
+	/**
 	 * Whether signature help supports dynamic registration.
 	 */
 	DynamicRegistration bool `json:"dynamicRegistration,omitempty"`
-
-	/*SignatureInformation defined:
+	/**
 	 * The client supports the following `SignatureInformation`
 	 * specific properties.
 	 */
-	SignatureInformation *struct {
-
-		/*DocumentationFormat defined:
+	SignatureInformation struct {
+		/**
 		 * Client supports the follow content formats for the documentation
 		 * property. The order describes the preferred format of the client.
 		 */
 		DocumentationFormat []MarkupKind `json:"documentationFormat,omitempty"`
-
-		/*ParameterInformation defined:
+		/**
 		 * Client capabilities specific to parameter information.
 		 */
-		ParameterInformation *struct {
-
-			/*LabelOffsetSupport defined:
+		ParameterInformation struct {
+			/**
 			 * The client supports processing label offsets instead of a
 			 * simple label string.
 			 *
@@ -3022,8 +2586,7 @@
 			LabelOffsetSupport bool `json:"labelOffsetSupport,omitempty"`
 		} `json:"parameterInformation,omitempty"`
 	} `json:"signatureInformation,omitempty"`
-
-	/*ContextSupport defined:
+	/**
 	 * The client supports to send additional context information for a
 	 * `textDocument/signatureHelp` request. A client that opts into
 	 * contextSupport will also support the `retriggerCharacters` on
@@ -3034,53 +2597,47 @@
 	ContextSupport bool `json:"contextSupport,omitempty"`
 }
 
-/*SignatureHelpContext defined:
+/**
  * Additional information about the context in which a signature help request was triggered.
  *
  * @since 3.15.0
  */
 type SignatureHelpContext struct {
-
-	/*TriggerKind defined:
+	/**
 	 * Action that caused signature help to be triggered.
 	 */
 	TriggerKind SignatureHelpTriggerKind `json:"triggerKind"`
-
-	/*TriggerCharacter defined:
+	/**
 	 * Character that caused signature help to be triggered.
 	 *
 	 * This is undefined when `triggerKind !== SignatureHelpTriggerKind.TriggerCharacter`
 	 */
 	TriggerCharacter string `json:"triggerCharacter,omitempty"`
-
-	/*IsRetrigger defined:
+	/**
 	 * `true` if signature help was already showing when it was triggered.
 	 *
 	 * Retriggers occur when the signature help is already active and can be caused by actions such as
 	 * typing a trigger character, a cursor move, or document content changes.
 	 */
 	IsRetrigger bool `json:"isRetrigger"`
-
-	/*ActiveSignatureHelp defined:
+	/**
 	 * The currently active `SignatureHelp`.
 	 *
 	 * The `activeSignatureHelp` has its `SignatureHelp.activeSignature` field updated based on
 	 * the user navigating through available signatures.
 	 */
-	ActiveSignatureHelp *SignatureHelp `json:"activeSignatureHelp,omitempty"`
+	ActiveSignatureHelp SignatureHelp `json:"activeSignatureHelp,omitempty"`
 }
 
-/*SignatureHelpOptions defined:
+/**
  * Server Capabilities for a [SignatureHelpRequest](#SignatureHelpRequest).
  */
 type SignatureHelpOptions struct {
-
-	/*TriggerCharacters defined:
+	/**
 	 * List of characters that trigger signature help.
 	 */
 	TriggerCharacters []string `json:"triggerCharacters,omitempty"`
-
-	/*RetriggerCharacters defined:
+	/**
 	 * List of characters that re-trigger signature help.
 	 *
 	 * These trigger characters are only active when signature help is already showing. All trigger characters
@@ -3092,90 +2649,80 @@
 	WorkDoneProgressOptions
 }
 
-/*SignatureHelpParams defined:
+/**
  * Parameters for a [SignatureHelpRequest](#SignatureHelpRequest).
  */
 type SignatureHelpParams struct {
-
-	/*Context defined:
+	/**
 	 * The signature help context. This is only available if the client specifies
 	 * to send this using the client capability `textDocument.signatureHelp.contextSupport === true`
 	 *
 	 * @since 3.15.0
 	 */
-	Context *SignatureHelpContext `json:"context,omitempty"`
+	Context SignatureHelpContext `json:"context,omitempty"`
 	TextDocumentPositionParams
 	WorkDoneProgressParams
 }
 
-/*SignatureHelpRegistrationOptions defined:
- * Registration options for a [SignatureHelpRequest](#SignatureHelpRequest).
+/**
+ * How a signature help was triggered.
+ *
+ * @since 3.15.0
  */
-type SignatureHelpRegistrationOptions struct {
-	TextDocumentRegistrationOptions
-	SignatureHelpOptions
-}
+type SignatureHelpTriggerKind float64
 
-/*SignatureInformation defined:
+/**
  * Represents the signature of something callable. A signature
  * can have a label, like a function-name, a doc-comment, and
  * a set of parameters.
  */
 type SignatureInformation struct {
-
-	/*Label defined:
+	/**
 	 * The label of this signature. Will be shown in
 	 * the UI.
 	 */
 	Label string `json:"label"`
-
-	/*Documentation defined:
+	/**
 	 * The human-readable doc-comment of this signature. Will be shown
 	 * in the UI but can be omitted.
 	 */
-	Documentation string `json:"documentation,omitempty"` // string | MarkupContent
-
-	/*Parameters defined:
+	Documentation string/*string | MarkupContent*/ `json:"documentation,omitempty"`
+	/**
 	 * The parameters of this signature.
 	 */
 	Parameters []ParameterInformation `json:"parameters,omitempty"`
 }
 
-/*StaticRegistrationOptions defined:
+/**
  * Static registration options to be returned in the initialize
  * request.
  */
 type StaticRegistrationOptions struct {
-
-	/*ID defined:
+	/**
 	 * The id used to register the request. The id can be used to deregister
 	 * the request again. See also Registration#id.
 	 */
 	ID string `json:"id,omitempty"`
 }
 
-/*SymbolInformation defined:
+/**
  * Represents information about programming constructs like variables, classes,
  * interfaces etc.
  */
 type SymbolInformation struct {
-
-	/*Name defined:
+	/**
 	 * The name of this symbol.
 	 */
 	Name string `json:"name"`
-
-	/*Kind defined:
+	/**
 	 * The kind of this symbol.
 	 */
 	Kind SymbolKind `json:"kind"`
-
-	/*Deprecated defined:
+	/**
 	 * Indicates if this symbol is deprecated.
 	 */
 	Deprecated bool `json:"deprecated,omitempty"`
-
-	/*Location defined:
+	/**
 	 * The location of this symbol. The location's range is used by a tool
 	 * to reveal the location in the editor. If the symbol is selected in the
 	 * tool the range's start information is used to position the cursor. So
@@ -3187,8 +2734,7 @@
 	 * the symbols.
 	 */
 	Location Location `json:"location"`
-
-	/*ContainerName defined:
+	/**
 	 * The name of the symbol containing this symbol. This information is for
 	 * user interface purposes (e.g. to render a qualifier in the user interface
 	 * if necessary). It can't be used to re-infer a hierarchy for the document
@@ -3197,299 +2743,225 @@
 	ContainerName string `json:"containerName,omitempty"`
 }
 
-/*TextDocument defined:
- * A simple text document. Not to be implemented.
+/**
+ * A symbol kind.
  */
-type TextDocument struct {
+type SymbolKind float64
 
-	/*URI defined:
-	 * The associated URI for this document. Most documents have the __file__-scheme, indicating that they
-	 * represent files on disk. However, some documents may have other schemes indicating that they are not
-	 * available on disk.
-	 *
-	 * @readonly
-	 */
-	URI DocumentURI `json:"uri"`
-
-	/*LanguageID defined:
-	 * The identifier of the language associated with this document.
-	 *
-	 * @readonly
-	 */
-	LanguageID string `json:"languageId"`
-
-	/*Version defined:
-	 * The version number of this document (it will increase after each
-	 * change, including undo/redo).
-	 *
-	 * @readonly
-	 */
-	Version float64 `json:"version"`
-
-	/*LineCount defined:
-	 * The number of lines in this document.
-	 *
-	 * @readonly
-	 */
-	LineCount float64 `json:"lineCount"`
-}
-
-/*TextDocumentChangeEvent defined:
- * Event to signal changes to a simple text document.
- */
-type TextDocumentChangeEvent struct {
-
-	/*Document defined:
-	 * The document that has changed.
-	 */
-	Document TextDocument `json:"document"`
-}
-
-/*TextDocumentChangeRegistrationOptions defined:
+/**
  * Describe options to be used when registered for text document change events.
  */
 type TextDocumentChangeRegistrationOptions struct {
-
-	/*SyncKind defined:
+	/**
 	 * How documents are synced to the server.
 	 */
 	SyncKind TextDocumentSyncKind `json:"syncKind"`
 	TextDocumentRegistrationOptions
 }
 
-/*TextDocumentClientCapabilities defined:
+/**
  * Text document specific client capabilities.
  */
 type TextDocumentClientCapabilities struct {
-
-	/*Synchronization defined:
+	/**
 	 * Defines which synchronization capabilities the client supports.
 	 */
-	Synchronization *TextDocumentSyncClientCapabilities `json:"synchronization,omitempty"`
-
-	/*Completion defined:
+	Synchronization TextDocumentSyncClientCapabilities `json:"synchronization,omitempty"`
+	/**
 	 * Capabilities specific to the `textDocument/completion`
 	 */
-	Completion *CompletionClientCapabilities `json:"completion,omitempty"`
-
-	/*Hover defined:
+	Completion CompletionClientCapabilities `json:"completion,omitempty"`
+	/**
 	 * Capabilities specific to the `textDocument/hover`
 	 */
-	Hover *HoverClientCapabilities `json:"hover,omitempty"`
-
-	/*SignatureHelp defined:
+	Hover HoverClientCapabilities `json:"hover,omitempty"`
+	/**
 	 * Capabilities specific to the `textDocument/signatureHelp`
 	 */
-	SignatureHelp *SignatureHelpClientCapabilities `json:"signatureHelp,omitempty"`
-
-	/*Declaration defined:
+	SignatureHelp SignatureHelpClientCapabilities `json:"signatureHelp,omitempty"`
+	/**
 	 * Capabilities specific to the `textDocument/declaration`
 	 *
 	 * @since 3.14.0
 	 */
-	Declaration *DeclarationClientCapabilities `json:"declaration,omitempty"`
-
-	/*Definition defined:
+	Declaration DeclarationClientCapabilities `json:"declaration,omitempty"`
+	/**
 	 * Capabilities specific to the `textDocument/definition`
 	 */
-	Definition *DefinitionClientCapabilities `json:"definition,omitempty"`
-
-	/*TypeDefinition defined:
+	Definition DefinitionClientCapabilities `json:"definition,omitempty"`
+	/**
 	 * Capabilities specific to the `textDocument/typeDefinition`
 	 *
 	 * @since 3.6.0
 	 */
-	TypeDefinition *TypeDefinitionClientCapabilities `json:"typeDefinition,omitempty"`
-
-	/*Implementation defined:
+	TypeDefinition TypeDefinitionClientCapabilities `json:"typeDefinition,omitempty"`
+	/**
 	 * Capabilities specific to the `textDocument/implementation`
 	 *
 	 * @since 3.6.0
 	 */
-	Implementation *ImplementationClientCapabilities `json:"implementation,omitempty"`
-
-	/*References defined:
+	Implementation ImplementationClientCapabilities `json:"implementation,omitempty"`
+	/**
 	 * Capabilities specific to the `textDocument/references`
 	 */
-	References *ReferenceClientCapabilities `json:"references,omitempty"`
-
-	/*DocumentHighlight defined:
+	References ReferenceClientCapabilities `json:"references,omitempty"`
+	/**
 	 * Capabilities specific to the `textDocument/documentHighlight`
 	 */
-	DocumentHighlight *DocumentHighlightClientCapabilities `json:"documentHighlight,omitempty"`
-
-	/*DocumentSymbol defined:
+	DocumentHighlight DocumentHighlightClientCapabilities `json:"documentHighlight,omitempty"`
+	/**
 	 * Capabilities specific to the `textDocument/documentSymbol`
 	 */
-	DocumentSymbol *DocumentSymbolClientCapabilities `json:"documentSymbol,omitempty"`
-
-	/*CodeAction defined:
+	DocumentSymbol DocumentSymbolClientCapabilities `json:"documentSymbol,omitempty"`
+	/**
 	 * Capabilities specific to the `textDocument/codeAction`
 	 */
-	CodeAction *CodeActionClientCapabilities `json:"codeAction,omitempty"`
-
-	/*CodeLens defined:
+	CodeAction CodeActionClientCapabilities `json:"codeAction,omitempty"`
+	/**
 	 * Capabilities specific to the `textDocument/codeLens`
 	 */
-	CodeLens *CodeLensClientCapabilities `json:"codeLens,omitempty"`
-
-	/*DocumentLink defined:
+	CodeLens CodeLensClientCapabilities `json:"codeLens,omitempty"`
+	/**
 	 * Capabilities specific to the `textDocument/documentLink`
 	 */
-	DocumentLink *DocumentLinkClientCapabilities `json:"documentLink,omitempty"`
-
-	/*ColorProvider defined:
+	DocumentLink DocumentLinkClientCapabilities `json:"documentLink,omitempty"`
+	/**
 	 * Capabilities specific to the `textDocument/documentColor`
 	 */
-	ColorProvider *DocumentColorClientCapabilities `json:"colorProvider,omitempty"`
-
-	/*Formatting defined:
+	ColorProvider DocumentColorClientCapabilities `json:"colorProvider,omitempty"`
+	/**
 	 * Capabilities specific to the `textDocument/formatting`
 	 */
-	Formatting *DocumentFormattingClientCapabilities `json:"formatting,omitempty"`
-
-	/*RangeFormatting defined:
+	Formatting DocumentFormattingClientCapabilities `json:"formatting,omitempty"`
+	/**
 	 * Capabilities specific to the `textDocument/rangeFormatting`
 	 */
-	RangeFormatting *DocumentRangeFormattingClientCapabilities `json:"rangeFormatting,omitempty"`
-
-	/*OnTypeFormatting defined:
+	RangeFormatting DocumentRangeFormattingClientCapabilities `json:"rangeFormatting,omitempty"`
+	/**
 	 * Capabilities specific to the `textDocument/onTypeFormatting`
 	 */
-	OnTypeFormatting *DocumentOnTypeFormattingClientCapabilities `json:"onTypeFormatting,omitempty"`
-
-	/*Rename defined:
+	OnTypeFormatting DocumentOnTypeFormattingClientCapabilities `json:"onTypeFormatting,omitempty"`
+	/**
 	 * Capabilities specific to the `textDocument/rename`
 	 */
-	Rename *RenameClientCapabilities `json:"rename,omitempty"`
-
-	/*FoldingRange defined:
+	Rename RenameClientCapabilities `json:"rename,omitempty"`
+	/**
 	 * Capabilities specific to `textDocument/foldingRange` requests.
 	 *
 	 * @since 3.10.0
 	 */
-	FoldingRange *FoldingRangeClientCapabilities `json:"foldingRange,omitempty"`
-
-	/*SelectionRange defined:
+	FoldingRange FoldingRangeClientCapabilities `json:"foldingRange,omitempty"`
+	/**
 	 * Capabilities specific to `textDocument/selectionRange` requests
 	 *
 	 * @since 3.15.0
 	 */
-	SelectionRange *SelectionRangeClientCapabilities `json:"selectionRange,omitempty"`
-
-	/*PublishDiagnostics defined:
+	SelectionRange SelectionRangeClientCapabilities `json:"selectionRange,omitempty"`
+	/**
 	 * Capabilities specific to `textDocument/publishDiagnostics`.
 	 */
-	PublishDiagnostics *PublishDiagnosticsClientCapabilities `json:"publishDiagnostics,omitempty"`
+	PublishDiagnostics PublishDiagnosticsClientCapabilities `json:"publishDiagnostics,omitempty"`
 }
 
-/*TextDocumentContentChangeEvent defined:
+/**
  * An event describing a change to a text document. If range and rangeLength are omitted
  * the new text is considered to be the full content of the document.
  */
 type TextDocumentContentChangeEvent struct {
-
-	/*Range defined:
+	/**
 	 * The range of the document that changed.
 	 */
-	Range *Range `json:"range,omitempty"`
-
-	/*RangeLength defined:
+	Range Range `json:"range,omitempty"`
+	/**
 	 * The length of the range that got replaced.
 	 */
 	RangeLength float64 `json:"rangeLength,omitempty"`
-
-	/*Text defined:
+	/**
 	 * The new text of the document.
 	 */
 	Text string `json:"text"`
 }
 
-/*TextDocumentEdit defined:
+/**
  * Describes textual changes on a text document.
  */
 type TextDocumentEdit struct {
-
-	/*TextDocument defined:
+	/**
 	 * The text document to change.
 	 */
 	TextDocument VersionedTextDocumentIdentifier `json:"textDocument"`
-
-	/*Edits defined:
+	/**
 	 * The edits to be applied.
 	 */
 	Edits []TextEdit `json:"edits"`
 }
 
-/*TextDocumentIdentifier defined:
+/**
  * A literal to identify a text document in the client.
  */
 type TextDocumentIdentifier struct {
-
-	/*URI defined:
+	/**
 	 * The text document's uri.
 	 */
 	URI DocumentURI `json:"uri"`
 }
 
-/*TextDocumentItem defined:
+/**
  * An item to transfer a text document from the client to the
  * server.
  */
 type TextDocumentItem struct {
-
-	/*URI defined:
+	/**
 	 * The text document's uri.
 	 */
 	URI DocumentURI `json:"uri"`
-
-	/*LanguageID defined:
+	/**
 	 * The text document's language identifier
 	 */
 	LanguageID string `json:"languageId"`
-
-	/*Version defined:
+	/**
 	 * The version number of this document (it will increase after each
 	 * change, including undo/redo).
 	 */
 	Version float64 `json:"version"`
-
-	/*Text defined:
+	/**
 	 * The content of the opened text document.
 	 */
 	Text string `json:"text"`
 }
 
-/*TextDocumentPositionParams defined:
+/**
  * A parameter literal used in requests to pass a text document and a position inside that
  * document.
  */
 type TextDocumentPositionParams struct {
-
-	/*TextDocument defined:
+	/**
 	 * The text document.
 	 */
 	TextDocument TextDocumentIdentifier `json:"textDocument"`
-
-	/*Position defined:
+	/**
 	 * The position inside the text document.
 	 */
 	Position Position `json:"position"`
 }
 
-/*TextDocumentRegistrationOptions defined:
+/**
  * General text document registration options.
  */
 type TextDocumentRegistrationOptions struct {
-
-	/*DocumentSelector defined:
+	/**
 	 * A document selector to identify the scope of the registration. If set to null
 	 * the document selector provided on the client side will be used.
 	 */
-	DocumentSelector DocumentSelector `json:"documentSelector"`
+	DocumentSelector DocumentSelector /*DocumentSelector | null*/ `json:"documentSelector"`
 }
 
-/*TextDocumentSaveRegistrationOptions defined:
+/**
+ * Represents reasons why a text document is saved.
+ */
+type TextDocumentSaveReason float64
+
+/**
  * Save registration options.
  */
 type TextDocumentSaveRegistrationOptions struct {
@@ -3497,121 +2969,90 @@
 	SaveOptions
 }
 
-// TextDocumentSyncClientCapabilities is
 type TextDocumentSyncClientCapabilities struct {
-
-	/*DynamicRegistration defined:
+	/**
 	 * Whether text document synchronization supports dynamic registration.
 	 */
 	DynamicRegistration bool `json:"dynamicRegistration,omitempty"`
-
-	/*WillSave defined:
+	/**
 	 * The client supports sending will save notifications.
 	 */
 	WillSave bool `json:"willSave,omitempty"`
-
-	/*WillSaveWaitUntil defined:
+	/**
 	 * The client supports sending a will save request and
 	 * waits for a response providing text edits which will
 	 * be applied to the document before it is saved.
 	 */
 	WillSaveWaitUntil bool `json:"willSaveWaitUntil,omitempty"`
-
-	/*DidSave defined:
+	/**
 	 * The client supports did save notifications.
 	 */
 	DidSave bool `json:"didSave,omitempty"`
 }
 
-// TextDocumentSyncOptions is
-type TextDocumentSyncOptions struct {
+/**
+ * Defines how the host (editor) should sync
+ * document changes to the language server.
+ */
+type TextDocumentSyncKind float64
 
-	/*OpenClose defined:
+type TextDocumentSyncOptions struct {
+	/**
 	 * Open and close notifications are sent to the server. If omitted open close notification should not
 	 * be sent.
 	 */
 	OpenClose bool `json:"openClose,omitempty"`
-
-	/*Change defined:
+	/**
 	 * Change notifications are sent to the server. See TextDocumentSyncKind.None, TextDocumentSyncKind.Full
 	 * and TextDocumentSyncKind.Incremental. If omitted it defaults to TextDocumentSyncKind.None.
 	 */
 	Change TextDocumentSyncKind `json:"change,omitempty"`
-
-	/*WillSave defined:
+	/**
 	 * If present will save notifications are sent to the server. If omitted the notification should not be
 	 * sent.
 	 */
 	WillSave bool `json:"willSave,omitempty"`
-
-	/*WillSaveWaitUntil defined:
+	/**
 	 * If present will save wait until requests are sent to the server. If omitted the request should not be
 	 * sent.
 	 */
 	WillSaveWaitUntil bool `json:"willSaveWaitUntil,omitempty"`
-
-	/*Save defined:
+	/**
 	 * If present save notifications are sent to the server. If omitted the notification should not be
 	 * sent.
 	 */
-	Save *SaveOptions `json:"save,omitempty"`
+	Save SaveOptions `json:"save,omitempty"`
 }
 
-// TextDocumentWillSaveEvent is
-type TextDocumentWillSaveEvent struct {
-
-	/*Document defined:
-	 * The document that will be saved
-	 */
-	Document TextDocument `json:"document"`
-
-	/*Reason defined:
-	 * The reason why save was triggered.
-	 */
-	Reason TextDocumentSaveReason `json:"reason"`
-}
-
-/*TextEdit defined:
+/**
  * A text edit applicable to a text document.
  */
 type TextEdit struct {
-
-	/*Range defined:
+	/**
 	 * The range of the text document to be manipulated. To insert
 	 * text into a document create a range where start === end.
 	 */
 	Range Range `json:"range"`
-
-	/*NewText defined:
+	/**
 	 * The string to be inserted. For delete operations use an
 	 * empty string.
 	 */
 	NewText string `json:"newText"`
 }
 
-/*TextEditChange defined:
- * A change to capture text edits for existing resources.
- */
-type TextEditChange struct {
-}
+type TraceValues = string /*'off' | 'messages' | 'verbose'*/
 
-// Tracer is
-type Tracer struct {
-}
-
-/*TypeDefinitionClientCapabilities defined:
+/**
  * Since 3.6.0
  */
 type TypeDefinitionClientCapabilities struct {
-
-	/*DynamicRegistration defined:
+	/**
 	 * Whether implementation supports dynamic registration. If this is set to `true`
 	 * the client supports the new `TypeDefinitionRegistrationOptions` return value
 	 * for the corresponding server capability as well.
 	 */
 	DynamicRegistration bool `json:"dynamicRegistration,omitempty"`
-
-	/*LinkSupport defined:
+	/**
 	 * The client supports additional metadata in the form of definition links.
 	 *
 	 * Since 3.14.0
@@ -3619,148 +3060,127 @@
 	LinkSupport bool `json:"linkSupport,omitempty"`
 }
 
-// TypeDefinitionOptions is
 type TypeDefinitionOptions struct {
 	WorkDoneProgressOptions
 }
 
-// TypeDefinitionParams is
 type TypeDefinitionParams struct {
 	TextDocumentPositionParams
 	WorkDoneProgressParams
 	PartialResultParams
 }
 
-// TypeDefinitionRegistrationOptions is
 type TypeDefinitionRegistrationOptions struct {
 	TextDocumentRegistrationOptions
 	TypeDefinitionOptions
 	StaticRegistrationOptions
 }
 
-/*Unregistration defined:
+/**
  * General parameters to unregister a request or notification.
  */
 type Unregistration struct {
-
-	/*ID defined:
+	/**
 	 * The id used to unregister the request or notification. Usually an id
 	 * provided during the register request.
 	 */
 	ID string `json:"id"`
-
-	/*Method defined:
+	/**
 	 * The method to unregister for.
 	 */
 	Method string `json:"method"`
 }
 
-// UnregistrationParams is
 type UnregistrationParams struct {
-
-	// Unregisterations is
 	Unregisterations []Unregistration `json:"unregisterations"`
 }
 
-/*VersionedTextDocumentIdentifier defined:
+/**
  * An identifier to denote a specific version of a text document.
  */
 type VersionedTextDocumentIdentifier struct {
-
-	/*Version defined:
+	/**
 	 * The version number of this document. If a versioned text document identifier
 	 * is sent from the server to the client and the file is not open in the editor
 	 * (the server has not received an open notification before) the server can send
 	 * `null` to indicate that the version is unknown and the content on disk is the
 	 * truth (as speced with document content ownership).
 	 */
-	Version float64 `json:"version"`
+	Version float64/*number | null*/ `json:"version"`
 	TextDocumentIdentifier
 }
 
-/*WillSaveTextDocumentParams defined:
+type WatchKind float64
+
+/**
  * The parameters send in a will save text document notification.
  */
 type WillSaveTextDocumentParams struct {
-
-	/*TextDocument defined:
+	/**
 	 * The document that will be saved.
 	 */
 	TextDocument TextDocumentIdentifier `json:"textDocument"`
-
-	/*Reason defined:
+	/**
 	 * The 'TextDocumentSaveReason'.
 	 */
 	Reason TextDocumentSaveReason `json:"reason"`
 }
 
-// WorkDoneProgressOptions is
 type WorkDoneProgressOptions struct {
-
-	// WorkDoneProgress is
 	WorkDoneProgress bool `json:"workDoneProgress,omitempty"`
 }
 
-// WorkDoneProgressParams is
 type WorkDoneProgressParams struct {
-
-	/*WorkDoneToken defined:
+	/**
 	 * An optional token that a server can use to report work done progress.
 	 */
-	WorkDoneToken *ProgressToken `json:"workDoneToken,omitempty"`
+	WorkDoneToken ProgressToken `json:"workDoneToken,omitempty"`
 }
 
-/*WorkspaceClientCapabilities defined:
+/**
  * Workspace specific client capabilities.
  */
 type WorkspaceClientCapabilities struct {
-
-	/*ApplyEdit defined:
+	/**
 	 * The client supports applying batch edits
 	 * to the workspace by supporting the request
 	 * 'workspace/applyEdit'
 	 */
 	ApplyEdit bool `json:"applyEdit,omitempty"`
-
-	/*WorkspaceEdit defined:
+	/**
 	 * Capabilities specific to `WorkspaceEdit`s
 	 */
-	WorkspaceEdit *WorkspaceEditClientCapabilities `json:"workspaceEdit,omitempty"`
-
-	/*DidChangeConfiguration defined:
+	WorkspaceEdit WorkspaceEditClientCapabilities `json:"workspaceEdit,omitempty"`
+	/**
 	 * Capabilities specific to the `workspace/didChangeConfiguration` notification.
 	 */
-	DidChangeConfiguration *DidChangeConfigurationClientCapabilities `json:"didChangeConfiguration,omitempty"`
-
-	/*DidChangeWatchedFiles defined:
+	DidChangeConfiguration DidChangeConfigurationClientCapabilities `json:"didChangeConfiguration,omitempty"`
+	/**
 	 * Capabilities specific to the `workspace/didChangeWatchedFiles` notification.
 	 */
-	DidChangeWatchedFiles *DidChangeWatchedFilesClientCapabilities `json:"didChangeWatchedFiles,omitempty"`
-
-	/*Symbol defined:
+	DidChangeWatchedFiles DidChangeWatchedFilesClientCapabilities `json:"didChangeWatchedFiles,omitempty"`
+	/**
 	 * Capabilities specific to the `workspace/symbol` request.
 	 */
-	Symbol *WorkspaceSymbolClientCapabilities `json:"symbol,omitempty"`
-
-	/*ExecuteCommand defined:
+	Symbol WorkspaceSymbolClientCapabilities `json:"symbol,omitempty"`
+	/**
 	 * Capabilities specific to the `workspace/executeCommand` request.
 	 */
-	ExecuteCommand *ExecuteCommandClientCapabilities `json:"executeCommand,omitempty"`
+	ExecuteCommand ExecuteCommandClientCapabilities `json:"executeCommand,omitempty"`
 }
 
-/*WorkspaceEdit defined:
+/**
  * A workspace edit represents changes to many resources managed in the workspace. The edit
  * should either provide `changes` or `documentChanges`. If documentChanges are present
  * they are preferred over `changes` if the client can handle versioned document edits.
  */
 type WorkspaceEdit struct {
-
-	/*Changes defined:
+	/**
 	 * Holds changes to existing resources.
 	 */
-	Changes *map[string][]TextEdit `json:"changes,omitempty"` // [uri: string]: TextEdit[];
-
-	/*DocumentChanges defined:
+	Changes struct {
+	} `json:"changes,omitempty"`
+	/**
 	 * Depending on the client capability `workspace.workspaceEdit.resourceOperations` document changes
 	 * are either an array of `TextDocumentEdit`s to express changes to n different text documents
 	 * where each text document edit addresses a specific version of a text document. Or it can contain
@@ -3772,26 +3192,22 @@
 	 * If a client neither supports `documentChanges` nor `workspace.workspaceEdit.resourceOperations` then
 	 * only plain `TextEdit`s using the `changes` property are supported.
 	 */
-	DocumentChanges []TextDocumentEdit `json:"documentChanges,omitempty"` // (TextDocumentEdit | CreateFile | RenameFile | DeleteFile)
+	DocumentChanges []TextDocumentEdit/*TextDocumentEdit | CreateFile | RenameFile | DeleteFile*/ `json:"documentChanges,omitempty"`
 }
 
-// WorkspaceEditClientCapabilities is
 type WorkspaceEditClientCapabilities struct {
-
-	/*DocumentChanges defined:
+	/**
 	 * The client supports versioned document changes in `WorkspaceEdit`s
 	 */
 	DocumentChanges bool `json:"documentChanges,omitempty"`
-
-	/*ResourceOperations defined:
+	/**
 	 * The resource operations the client supports. Clients should at least
 	 * support 'create', 'rename' and 'delete' files and folders.
 	 *
 	 * @since 3.13.0
 	 */
 	ResourceOperations []ResourceOperationKind `json:"resourceOperations,omitempty"`
-
-	/*FailureHandling defined:
+	/**
 	 * The failure handling strategy of a client if applying the workspace edit
 	 * fails.
 	 *
@@ -3800,107 +3216,66 @@
 	FailureHandling FailureHandlingKind `json:"failureHandling,omitempty"`
 }
 
-// WorkspaceFolder is
 type WorkspaceFolder struct {
-
-	/*URI defined:
+	/**
 	 * The associated URI for this workspace folder.
 	 */
 	URI string `json:"uri"`
-
-	/*Name defined:
+	/**
 	 * The name of the workspace folder. Used to refer to this
 	 * workspace folder in thge user interface.
 	 */
 	Name string `json:"name"`
 }
 
-/*WorkspaceFoldersChangeEvent defined:
+/**
  * The workspace folder change event.
  */
 type WorkspaceFoldersChangeEvent struct {
-
-	/*Added defined:
+	/**
 	 * The array of added workspace folders
 	 */
 	Added []WorkspaceFolder `json:"added"`
-
-	/*Removed defined:
+	/**
 	 * The array of the removed workspace folders
 	 */
 	Removed []WorkspaceFolder `json:"removed"`
 }
 
-// WorkspaceFoldersClientCapabilities is
 type WorkspaceFoldersClientCapabilities struct {
-
-	/*Workspace defined:
+	/**
 	 * The workspace client capabilities
 	 */
-	Workspace *struct {
-
-		/*WorkspaceFolders defined:
-		 * The client has support for workspace folders
-		 */
-		WorkspaceFolders bool `json:"workspaceFolders,omitempty"`
-	} `json:"workspace,omitempty"`
+	Workspace WorkspaceGn `json:"workspace,omitempty"`
 }
 
-// WorkspaceFoldersInitializeParams is
 type WorkspaceFoldersInitializeParams struct {
-
-	/*WorkspaceFolders defined:
+	/**
 	 * The actual configured workspace folders.
 	 */
-	WorkspaceFolders []WorkspaceFolder `json:"workspaceFolders"`
+	WorkspaceFolders []WorkspaceFolder /*WorkspaceFolder[] | null*/ `json:"workspaceFolders"`
 }
 
-// WorkspaceFoldersServerCapabilities is
 type WorkspaceFoldersServerCapabilities struct {
-
-	/*Workspace defined:
+	/**
 	 * The workspace server capabilities
 	 */
-	Workspace *struct {
-
-		// WorkspaceFolders is
-		WorkspaceFolders *struct {
-
-			/*Supported defined:
-			 * The Server has support for workspace folders
-			 */
-			Supported bool `json:"supported,omitempty"`
-
-			/*ChangeNotifications defined:
-			 * Whether the server wants to receive workspace folder
-			 * change notifications.
-			 *
-			 * If a strings is provided the string is treated as a ID
-			 * under which the notification is registed on the client
-			 * side. The ID can be used to unregister for these events
-			 * using the `client/unregisterCapability` request.
-			 */
-			ChangeNotifications string `json:"changeNotifications,omitempty"` // string | boolean
-		} `json:"workspaceFolders,omitempty"`
-	} `json:"workspace,omitempty"`
+	Workspace WorkspaceGn `json:"workspace,omitempty"`
 }
 
-/*WorkspaceSymbolClientCapabilities defined:
+/**
  * Client capabilities for a [WorkspaceSymbolRequest](#WorkspaceSymbolRequest).
  */
 type WorkspaceSymbolClientCapabilities struct {
-
-	/*DynamicRegistration defined:
+	/**
 	 * Symbol request supports dynamic registration.
 	 */
 	DynamicRegistration bool `json:"dynamicRegistration,omitempty"`
-
-	/*SymbolKind defined:
+	/**
 	 * Specific capabilities for the `SymbolKind` in the `workspace/symbol` request.
 	 */
-	SymbolKind *struct {
-
-		/*ValueSet defined:
+	SymbolKind struct {
+		/**
 		 * The symbol kind values the client supports. When this
 		 * property exists the client also guarantees that it will
 		 * handle values outside its set gracefully and falls back
@@ -3914,19 +3289,18 @@
 	} `json:"symbolKind,omitempty"`
 }
 
-/*WorkspaceSymbolOptions defined:
+/**
  * Server capabilities for a [WorkspaceSymbolRequest](#WorkspaceSymbolRequest).
  */
 type WorkspaceSymbolOptions struct {
 	WorkDoneProgressOptions
 }
 
-/*WorkspaceSymbolParams defined:
+/**
  * The parameters of a [WorkspaceSymbolRequest](#WorkspaceSymbolRequest).
  */
 type WorkspaceSymbolParams struct {
-
-	/*Query defined:
+	/**
 	 * A query string to filter symbols by. Clients may send an empty
 	 * string here to request all symbols.
 	 */
@@ -3935,491 +3309,23 @@
 	PartialResultParams
 }
 
-/*WorkspaceSymbolRegistrationOptions defined:
- * Registration options for a [WorkspaceSymbolRequest](#WorkspaceSymbolRequest).
- */
-type WorkspaceSymbolRegistrationOptions struct {
-	WorkspaceSymbolOptions
-}
-
-// FoldingRangeKind defines constants
-type FoldingRangeKind string
-
-// ResourceOperationKind defines constants
-type ResourceOperationKind string
-
-// FailureHandlingKind defines constants
-type FailureHandlingKind string
-
-// InitializeError defines constants
-type InitializeError float64
-
-// MessageType defines constants
-type MessageType float64
-
-// TextDocumentSyncKind defines constants
-type TextDocumentSyncKind float64
-
-// FileChangeType defines constants
-type FileChangeType float64
-
-// WatchKind defines constants
-type WatchKind float64
-
-// CompletionTriggerKind defines constants
-type CompletionTriggerKind float64
-
-// SignatureHelpTriggerKind defines constants
-type SignatureHelpTriggerKind float64
-
-// DiagnosticSeverity defines constants
-type DiagnosticSeverity float64
-
-// DiagnosticTag defines constants
-type DiagnosticTag float64
-
-// MarkupKind defines constants
-type MarkupKind string
-
-// CompletionItemKind defines constants
-type CompletionItemKind float64
-
-// InsertTextFormat defines constants
-type InsertTextFormat float64
-
-// CompletionItemTag defines constants
-type CompletionItemTag float64
-
-// DocumentHighlightKind defines constants
-type DocumentHighlightKind float64
-
-// SymbolKind defines constants
-type SymbolKind float64
-
-// CodeActionKind defines constants
-type CodeActionKind string
-
-// TextDocumentSaveReason defines constants
-type TextDocumentSaveReason float64
-
-// ErrorCodes defines constants
-type ErrorCodes float64
-
-// Touch defines constants
-type Touch float64
-
-// Trace defines constants
-type Trace string
-
-// TraceFormat defines constants
-type TraceFormat string
-
-// ConnectionErrors defines constants
-type ConnectionErrors float64
-
-// ConnectionState defines constants
-type ConnectionState float64
-
 const (
-
-	/*Comment defined:
-	 * Folding range for a comment
-	 */
-	Comment FoldingRangeKind = "comment"
-
-	/*Imports defined:
-	 * Folding range for a imports or includes
-	 */
-	Imports FoldingRangeKind = "imports"
-
-	/*Region defined:
-	 * Folding range for a region (e.g. `#region`)
-	 */
-	Region FoldingRangeKind = "region"
-
-	/*Create defined:
-	 * Supports creating new files and folders.
-	 */
-	Create ResourceOperationKind = "create"
-
-	/*Rename defined:
-	 * Supports renaming existing files and folders.
-	 */
-	Rename ResourceOperationKind = "rename"
-
-	/*Delete defined:
-	 * Supports deleting existing files and folders.
-	 */
-	Delete ResourceOperationKind = "delete"
-
-	/*Abort defined:
-	 * Applying the workspace change is simply aborted if one of the changes provided
-	 * fails. All operations executed before the failing operation stay executed.
-	 */
-	Abort FailureHandlingKind = "abort"
-
-	/*Transactional defined:
-	 * All operations are executed transactional. That means they either all
-	 * succeed or no changes at all are applied to the workspace.
-	 */
-	Transactional FailureHandlingKind = "transactional"
-
-	/*TextOnlyTransactional defined:
-	 * If the workspace edit contains only textual file changes they are executed transactional.
-	 * If resource changes (create, rename or delete file) are part of the change the failure
-	 * handling startegy is abort.
-	 */
-	TextOnlyTransactional FailureHandlingKind = "textOnlyTransactional"
-
-	/*Undo defined:
-	 * The client tries to undo the operations already executed. But there is no
-	 * guaruntee that this is succeeding.
-	 */
-	Undo FailureHandlingKind = "undo"
-
-	/*UnknownProtocolVersion defined:
-	 * If the protocol version provided by the client can't be handled by the server.
-	 * @deprecated This initialize error got replaced by client capabilities. There is
-	 * no version handshake in version 3.0x
-	 */
-	UnknownProtocolVersion InitializeError = 1
-
-	/*Error defined:
-	 * An error message.
-	 */
-	Error MessageType = 1
-
-	/*Warning defined:
-	 * A warning message.
-	 */
-	Warning MessageType = 2
-
-	/*Info defined:
-	 * An information message.
-	 */
-	Info MessageType = 3
-
-	/*Log defined:
-	 * A log message.
-	 */
-	Log MessageType = 4
-
-	/*None defined:
-	 * Documents should not be synced at all.
-	 */
-	None TextDocumentSyncKind = 0
-
-	/*Full defined:
-	 * Documents are synced by always sending the full content
-	 * of the document.
-	 */
-	Full TextDocumentSyncKind = 1
-
-	/*Incremental defined:
-	 * Documents are synced by sending the full content on open.
-	 * After that only incremental updates to the document are
-	 * send.
-	 */
-	Incremental TextDocumentSyncKind = 2
-
-	/*Created defined:
-	 * The file got created.
-	 */
-	Created FileChangeType = 1
-
-	/*Changed defined:
-	 * The file got changed.
-	 */
-	Changed FileChangeType = 2
-
-	/*Deleted defined:
-	 * The file got deleted.
-	 */
-	Deleted FileChangeType = 3
-
-	/*WatchCreate defined:
-	 * Interested in create events.
-	 */
-	WatchCreate WatchKind = 1
-
-	/*WatchChange defined:
-	 * Interested in change events
-	 */
-	WatchChange WatchKind = 2
-
-	/*WatchDelete defined:
-	 * Interested in delete events
-	 */
-	WatchDelete WatchKind = 4
-
-	/*Invoked defined:
-	 * Completion was triggered by typing an identifier (24x7 code
-	 * complete), manual invocation (e.g Ctrl+Space) or via API.
-	 */
-	Invoked CompletionTriggerKind = 1
-
-	/*TriggerCharacter defined:
-	 * Completion was triggered by a trigger character specified by
-	 * the `triggerCharacters` properties of the `CompletionRegistrationOptions`.
-	 */
-	TriggerCharacter CompletionTriggerKind = 2
-
-	/*TriggerForIncompleteCompletions defined:
-	 * Completion was re-triggered as current completion list is incomplete
-	 */
-	TriggerForIncompleteCompletions CompletionTriggerKind = 3
-
-	/*ContentChange defined:
-	 * Signature help was triggered by the cursor moving or by the document content changing.
-	 */
-	ContentChange SignatureHelpTriggerKind = 3
-
-	/*SeverityError defined:
-	 * Reports an error.
-	 */
-	SeverityError DiagnosticSeverity = 1
-
-	/*SeverityWarning defined:
-	 * Reports a warning.
-	 */
-	SeverityWarning DiagnosticSeverity = 2
-
-	/*SeverityInformation defined:
-	 * Reports an information.
-	 */
-	SeverityInformation DiagnosticSeverity = 3
-
-	/*SeverityHint defined:
-	 * Reports a hint.
-	 */
-	SeverityHint DiagnosticSeverity = 4
-
-	/*Unnecessary defined:
-	 * Unused or unnecessary code.
-	 *
-	 * Clients are allowed to render diagnostics with this tag faded out instead of having
-	 * an error squiggle.
-	 */
-	Unnecessary DiagnosticTag = 1
-
-	/*Deprecated defined:
-	 * Deprecated or obsolete code.
-	 *
-	 * Clients are allowed to rendered diagnostics with this tag strike through.
-	 */
-	Deprecated DiagnosticTag = 2
-
-	/*PlainText defined:
-	 * Plain text is supported as a content format
-	 */
-	PlainText MarkupKind = "plaintext"
-
-	/*Markdown defined:
-	 * Markdown is supported as a content format
-	 */
-	Markdown MarkupKind = "markdown"
-
-	// TextCompletion is
-	TextCompletion CompletionItemKind = 1
-
-	// MethodCompletion is
-	MethodCompletion CompletionItemKind = 2
-
-	// FunctionCompletion is
-	FunctionCompletion CompletionItemKind = 3
-
-	// ConstructorCompletion is
-	ConstructorCompletion CompletionItemKind = 4
-
-	// FieldCompletion is
-	FieldCompletion CompletionItemKind = 5
-
-	// VariableCompletion is
-	VariableCompletion CompletionItemKind = 6
-
-	// ClassCompletion is
-	ClassCompletion CompletionItemKind = 7
-
-	// InterfaceCompletion is
-	InterfaceCompletion CompletionItemKind = 8
-
-	// ModuleCompletion is
-	ModuleCompletion CompletionItemKind = 9
-
-	// PropertyCompletion is
-	PropertyCompletion CompletionItemKind = 10
-
-	// UnitCompletion is
-	UnitCompletion CompletionItemKind = 11
-
-	// ValueCompletion is
-	ValueCompletion CompletionItemKind = 12
-
-	// EnumCompletion is
-	EnumCompletion CompletionItemKind = 13
-
-	// KeywordCompletion is
-	KeywordCompletion CompletionItemKind = 14
-
-	// SnippetCompletion is
-	SnippetCompletion CompletionItemKind = 15
-
-	// ColorCompletion is
-	ColorCompletion CompletionItemKind = 16
-
-	// FileCompletion is
-	FileCompletion CompletionItemKind = 17
-
-	// ReferenceCompletion is
-	ReferenceCompletion CompletionItemKind = 18
-
-	// FolderCompletion is
-	FolderCompletion CompletionItemKind = 19
-
-	// EnumMemberCompletion is
-	EnumMemberCompletion CompletionItemKind = 20
-
-	// ConstantCompletion is
-	ConstantCompletion CompletionItemKind = 21
-
-	// StructCompletion is
-	StructCompletion CompletionItemKind = 22
-
-	// EventCompletion is
-	EventCompletion CompletionItemKind = 23
-
-	// OperatorCompletion is
-	OperatorCompletion CompletionItemKind = 24
-
-	// TypeParameterCompletion is
-	TypeParameterCompletion CompletionItemKind = 25
-
-	/*PlainTextTextFormat defined:
-	 * The primary text to be inserted is treated as a plain string.
-	 */
-	PlainTextTextFormat InsertTextFormat = 1
-
-	/*SnippetTextFormat defined:
-	 * The primary text to be inserted is treated as a snippet.
-	 *
-	 * A snippet can define tab stops and placeholders with `$1`, `$2`
-	 * and `${3:foo}`. `$0` defines the final tab stop, it defaults to
-	 * the end of the snippet. Placeholders with equal identifiers are linked,
-	 * that is typing in one will update others too.
-	 *
-	 * See also: https://github.com/Microsoft/vscode/blob/master/src/vs/editor/contrib/snippet/common/snippet.md
-	 */
-	SnippetTextFormat InsertTextFormat = 2
-
-	/*Text defined:
-	 * A textual occurrence.
-	 */
-	Text DocumentHighlightKind = 1
-
-	/*Read defined:
-	 * Read-access of a symbol, like reading a variable.
-	 */
-	Read DocumentHighlightKind = 2
-
-	/*Write defined:
-	 * Write-access of a symbol, like writing to a variable.
-	 */
-	Write DocumentHighlightKind = 3
-
-	// File is
-	File SymbolKind = 1
-
-	// Module is
-	Module SymbolKind = 2
-
-	// Namespace is
-	Namespace SymbolKind = 3
-
-	// Package is
-	Package SymbolKind = 4
-
-	// Class is
-	Class SymbolKind = 5
-
-	// Method is
-	Method SymbolKind = 6
-
-	// Property is
-	Property SymbolKind = 7
-
-	// Field is
-	Field SymbolKind = 8
-
-	// Constructor is
-	Constructor SymbolKind = 9
-
-	// Enum is
-	Enum SymbolKind = 10
-
-	// Interface is
-	Interface SymbolKind = 11
-
-	// Function is
-	Function SymbolKind = 12
-
-	// Variable is
-	Variable SymbolKind = 13
-
-	// Constant is
-	Constant SymbolKind = 14
-
-	// String is
-	String SymbolKind = 15
-
-	// Number is
-	Number SymbolKind = 16
-
-	// Boolean is
-	Boolean SymbolKind = 17
-
-	// Array is
-	Array SymbolKind = 18
-
-	// Object is
-	Object SymbolKind = 19
-
-	// Key is
-	Key SymbolKind = 20
-
-	// Null is
-	Null SymbolKind = 21
-
-	// EnumMember is
-	EnumMember SymbolKind = 22
-
-	// Struct is
-	Struct SymbolKind = 23
-
-	// Event is
-	Event SymbolKind = 24
-
-	// Operator is
-	Operator SymbolKind = 25
-
-	// TypeParameter is
-	TypeParameter SymbolKind = 26
-
-	/*Empty defined:
+	/**
 	 * Empty kind.
 	 */
-	Empty CodeActionKind = ""
 
-	/*QuickFix defined:
+	Empty CodeActionKind = ""
+	/**
 	 * Base kind for quickfix actions: 'quickfix'
 	 */
-	QuickFix CodeActionKind = "quickfix"
 
-	/*Refactor defined:
+	QuickFix CodeActionKind = "quickfix"
+	/**
 	 * Base kind for refactoring actions: 'refactor'
 	 */
-	Refactor CodeActionKind = "refactor"
 
-	/*RefactorExtract defined:
+	Refactor CodeActionKind = "refactor"
+	/**
 	 * Base kind for refactoring extraction actions: 'refactor.extract'
 	 *
 	 * Example extract actions:
@@ -4430,9 +3336,9 @@
 	 * - Extract interface from class
 	 * - ...
 	 */
-	RefactorExtract CodeActionKind = "refactor.extract"
 
-	/*RefactorInline defined:
+	RefactorExtract CodeActionKind = "refactor.extract"
+	/**
 	 * Base kind for refactoring inline actions: 'refactor.inline'
 	 *
 	 * Example inline actions:
@@ -4442,9 +3348,9 @@
 	 * - Inline constant
 	 * - ...
 	 */
-	RefactorInline CodeActionKind = "refactor.inline"
 
-	/*RefactorRewrite defined:
+	RefactorInline CodeActionKind = "refactor.inline"
+	/**
 	 * Base kind for refactoring rewrite actions: 'refactor.rewrite'
 	 *
 	 * Example rewrite actions:
@@ -4456,161 +3362,356 @@
 	 * - Move method to base class
 	 * - ...
 	 */
-	RefactorRewrite CodeActionKind = "refactor.rewrite"
 
-	/*Source defined:
+	RefactorRewrite CodeActionKind = "refactor.rewrite"
+	/**
 	 * Base kind for source actions: `source`
 	 *
 	 * Source code actions apply to the entire file.
 	 */
-	Source CodeActionKind = "source"
 
-	/*SourceOrganizeImports defined:
+	Source CodeActionKind = "source"
+	/**
 	 * Base kind for an organize imports source action: `source.organizeImports`
 	 */
-	SourceOrganizeImports CodeActionKind = "source.organizeImports"
 
-	/*Manual defined:
+	SourceOrganizeImports   CodeActionKind     = "source.organizeImports"
+	TextCompletion          CompletionItemKind = 1
+	MethodCompletion        CompletionItemKind = 2
+	FunctionCompletion      CompletionItemKind = 3
+	ConstructorCompletion   CompletionItemKind = 4
+	FieldCompletion         CompletionItemKind = 5
+	VariableCompletion      CompletionItemKind = 6
+	ClassCompletion         CompletionItemKind = 7
+	InterfaceCompletion     CompletionItemKind = 8
+	ModuleCompletion        CompletionItemKind = 9
+	PropertyCompletion      CompletionItemKind = 10
+	UnitCompletion          CompletionItemKind = 11
+	ValueCompletion         CompletionItemKind = 12
+	EnumCompletion          CompletionItemKind = 13
+	KeywordCompletion       CompletionItemKind = 14
+	SnippetCompletion       CompletionItemKind = 15
+	ColorCompletion         CompletionItemKind = 16
+	FileCompletion          CompletionItemKind = 17
+	ReferenceCompletion     CompletionItemKind = 18
+	FolderCompletion        CompletionItemKind = 19
+	EnumMemberCompletion    CompletionItemKind = 20
+	ConstantCompletion      CompletionItemKind = 21
+	StructCompletion        CompletionItemKind = 22
+	EventCompletion         CompletionItemKind = 23
+	OperatorCompletion      CompletionItemKind = 24
+	TypeParameterCompletion CompletionItemKind = 25
+	/**
+	 * Render a completion as obsolete, usually using a strike-out.
+	 */
+
+	ComplDeprecated CompletionItemTag = 1
+	/**
+	 * Completion was triggered by typing an identifier (24x7 code
+	 * complete), manual invocation (e.g Ctrl+Space) or via API.
+	 */
+
+	Invoked CompletionTriggerKind = 1
+	/**
+	 * Completion was triggered by a trigger character specified by
+	 * the `triggerCharacters` properties of the `CompletionRegistrationOptions`.
+	 */
+
+	TriggerCharacter CompletionTriggerKind = 2
+	/**
+	 * Completion was re-triggered as current completion list is incomplete
+	 */
+
+	TriggerForIncompleteCompletions CompletionTriggerKind = 3
+	/**
+	 * Reports an error.
+	 */
+
+	SeverityError DiagnosticSeverity = 1
+	/**
+	 * Reports a warning.
+	 */
+
+	SeverityWarning DiagnosticSeverity = 2
+	/**
+	 * Reports an information.
+	 */
+
+	SeverityInformation DiagnosticSeverity = 3
+	/**
+	 * Reports a hint.
+	 */
+
+	SeverityHint DiagnosticSeverity = 4
+	/**
+	 * Unused or unnecessary code.
+	 *
+	 * Clients are allowed to render diagnostics with this tag faded out instead of having
+	 * an error squiggle.
+	 */
+
+	Unnecessary DiagnosticTag = 1
+	/**
+	 * Deprecated or obsolete code.
+	 *
+	 * Clients are allowed to rendered diagnostics with this tag strike through.
+	 */
+
+	Deprecated DiagnosticTag = 2
+	/**
+	 * A textual occurrence.
+	 */
+
+	Text DocumentHighlightKind = 1
+	/**
+	 * Read-access of a symbol, like reading a variable.
+	 */
+
+	Read DocumentHighlightKind = 2
+	/**
+	 * Write-access of a symbol, like writing to a variable.
+	 */
+
+	Write DocumentHighlightKind = 3
+	/**
+	 * Applying the workspace change is simply aborted if one of the changes provided
+	 * fails. All operations executed before the failing operation stay executed.
+	 */
+
+	Abort FailureHandlingKind = "abort"
+	/**
+	 * All operations are executed transactional. That means they either all
+	 * succeed or no changes at all are applied to the workspace.
+	 */
+
+	Transactional FailureHandlingKind = "transactional"
+	/**
+	 * If the workspace edit contains only textual file changes they are executed transactional.
+	 * If resource changes (create, rename or delete file) are part of the change the failure
+	 * handling startegy is abort.
+	 */
+
+	TextOnlyTransactional FailureHandlingKind = "textOnlyTransactional"
+	/**
+	 * The client tries to undo the operations already executed. But there is no
+	 * guaruntee that this is succeeding.
+	 */
+
+	Undo FailureHandlingKind = "undo"
+	/**
+	 * The file got created.
+	 */
+
+	Created FileChangeType = 1
+	/**
+	 * The file got changed.
+	 */
+
+	Changed FileChangeType = 2
+	/**
+	 * The file got deleted.
+	 */
+
+	Deleted FileChangeType = 3
+	/**
+	 * Folding range for a comment
+	 */
+	Comment FoldingRangeKind = "comment"
+	/**
+	 * Folding range for a imports or includes
+	 */
+	Imports FoldingRangeKind = "imports"
+	/**
+	 * Folding range for a region (e.g. `#region`)
+	 */
+	Region FoldingRangeKind = "region"
+	/**
+	 * If the protocol version provided by the client can't be handled by the server.
+	 * @deprecated This initialize error got replaced by client capabilities. There is
+	 * no version handshake in version 3.0x
+	 */
+
+	UnknownProtocolVersion InitializeError = 1
+	/**
+	 * The primary text to be inserted is treated as a plain string.
+	 */
+
+	PlainTextTextFormat InsertTextFormat = 1
+	/**
+	 * The primary text to be inserted is treated as a snippet.
+	 *
+	 * A snippet can define tab stops and placeholders with `$1`, `$2`
+	 * and `${3:foo}`. `$0` defines the final tab stop, it defaults to
+	 * the end of the snippet. Placeholders with equal identifiers are linked,
+	 * that is typing in one will update others too.
+	 *
+	 * See also: https://github.com/Microsoft/vscode/blob/master/src/vs/editor/contrib/snippet/common/snippet.md
+	 */
+
+	SnippetTextFormat InsertTextFormat = 2
+	/**
+	 * Plain text is supported as a content format
+	 */
+
+	PlainText MarkupKind = "plaintext"
+	/**
+	 * Markdown is supported as a content format
+	 */
+
+	Markdown MarkupKind = "markdown"
+	/**
+	 * An error message.
+	 */
+
+	Error MessageType = 1
+	/**
+	 * A warning message.
+	 */
+
+	Warning MessageType = 2
+	/**
+	 * An information message.
+	 */
+
+	Info MessageType = 3
+	/**
+	 * A log message.
+	 */
+
+	Log MessageType = 4
+	/**
+	 * Supports creating new files and folders.
+	 */
+
+	Create ResourceOperationKind = "create"
+	/**
+	 * Supports renaming existing files and folders.
+	 */
+
+	Rename ResourceOperationKind = "rename"
+	/**
+	 * Supports deleting existing files and folders.
+	 */
+
+	Delete ResourceOperationKind = "delete"
+	/**
+	 * Signature help was invoked manually by the user or by a command.
+	 */
+
+	SigInvoked SignatureHelpTriggerKind = 1
+	/**
+	 * Signature help was triggered by a trigger character.
+	 */
+
+	SigTriggerCharacter SignatureHelpTriggerKind = 2
+	/**
+	 * Signature help was triggered by the cursor moving or by the document content changing.
+	 */
+
+	SigContentChange SignatureHelpTriggerKind = 3
+	File             SymbolKind               = 1
+	Module           SymbolKind               = 2
+	Namespace        SymbolKind               = 3
+	Package          SymbolKind               = 4
+	Class            SymbolKind               = 5
+	Method           SymbolKind               = 6
+	Property         SymbolKind               = 7
+	Field            SymbolKind               = 8
+	Constructor      SymbolKind               = 9
+	Enum             SymbolKind               = 10
+	Interface        SymbolKind               = 11
+	Function         SymbolKind               = 12
+	Variable         SymbolKind               = 13
+	Constant         SymbolKind               = 14
+	String           SymbolKind               = 15
+	Number           SymbolKind               = 16
+	Boolean          SymbolKind               = 17
+	Array            SymbolKind               = 18
+	Object           SymbolKind               = 19
+	Key              SymbolKind               = 20
+	Null             SymbolKind               = 21
+	EnumMember       SymbolKind               = 22
+	Struct           SymbolKind               = 23
+	Event            SymbolKind               = 24
+	Operator         SymbolKind               = 25
+	TypeParameter    SymbolKind               = 26
+	/**
 	 * Manually triggered, e.g. by the user pressing save, by starting debugging,
 	 * or by an API call.
 	 */
-	Manual TextDocumentSaveReason = 1
 
-	/*AfterDelay defined:
+	Manual TextDocumentSaveReason = 1
+	/**
 	 * Automatic after a delay.
 	 */
-	AfterDelay TextDocumentSaveReason = 2
 
-	/*FocusOut defined:
+	AfterDelay TextDocumentSaveReason = 2
+	/**
 	 * When the editor lost focus.
 	 */
+
 	FocusOut TextDocumentSaveReason = 3
-
-	// MessageWriteError is
-	MessageWriteError ErrorCodes = 1
-
-	// MessageReadError is
-	MessageReadError ErrorCodes = 2
-
-	// First is
-	First Touch = 1
-
-	// Last is
-	Last Touch = 2
-
-	// JSON is
-	JSON TraceFormat = "json"
-
-	/*Closed defined:
-	 * The connection is closed.
+	/**
+	 * Documents should not be synced at all.
 	 */
-	Closed ConnectionErrors = 1
 
-	/*Disposed defined:
-	 * The connection got disposed.
+	None TextDocumentSyncKind = 0
+	/**
+	 * Documents are synced by always sending the full content
+	 * of the document.
 	 */
-	Disposed ConnectionErrors = 2
 
-	/*AlreadyListening defined:
-	 * The connection is already in listening mode.
+	Full TextDocumentSyncKind = 1
+	/**
+	 * Documents are synced by sending the full content on open.
+	 * After that only incremental updates to the document are
+	 * send.
 	 */
-	AlreadyListening ConnectionErrors = 3
 
-	// New is
-	New ConnectionState = 1
+	Incremental TextDocumentSyncKind = 2
+	/**
+	 * Interested in create events.
+	 */
 
-	// Listening is
-	Listening ConnectionState = 2
+	WatchCreate WatchKind = 1
+	/**
+	 * Interested in change events
+	 */
+
+	WatchChange WatchKind = 2
+	/**
+	 * Interested in delete events
+	 */
+
+	WatchDelete WatchKind = 4
 )
 
-// DocumentFilter is a type
-/**
- * A document filter denotes a document by different properties like
- * the [language](#TextDocument.languageId), the [scheme](#Uri.scheme) of
- * its resource, or a glob-pattern that is applied to the [path](#TextDocument.fileName).
- *
- * Glob patterns can have the following syntax:
- * - `*` to match one or more characters in a path segment
- * - `?` to match on one character in a path segment
- * - `**` to match any number of path segments, including none
- * - `{}` to group conditions (e.g. `**​/*.{ts,js}` matches all TypeScript and JavaScript files)
- * - `[]` to declare a range of characters to match in a path segment (e.g., `example.[0-9]` to match on `example.0`, `example.1`, …)
- * - `[!...]` to negate a range of characters to match in a path segment (e.g., `example.[!0-9]` to match on `example.a`, `example.b`, but not `example.0`)
- *
- * @sample A language filter that applies to typescript files on disk: `{ language: 'typescript', scheme: 'file' }`
- * @sample A language filter that applies to all package.json paths: `{ language: 'json', pattern: '**package.json' }`
- */
-type DocumentFilter = struct {
-
-	/*Language defined: A language id, like `typescript`. */
-	Language string `json:"language,omitempty"`
-
-	/*Scheme defined: A Uri [scheme](#Uri.scheme), like `file` or `untitled`. */
-	Scheme string `json:"scheme,omitempty"`
-
-	/*Pattern defined: A glob pattern, like `*.{ts,js}`. */
-	Pattern string `json:"pattern,omitempty"`
+// Types created to avoid struct in formal parameters and embedded structs
+type ParamConfiguration struct {
+	ConfigurationParams
+	PartialResultParams
 }
+type ParamInitialize struct {
+	InitializeParams
+	WorkDoneProgressParams
+}
+type WorkspaceGn struct {
+	WorkspaceFolders WorkspaceFoldersGn `json:"workspaceFolders,omitempty"`
+}
+type WorkspaceFoldersGn struct {
+	/**
+	 * The Server has support for workspace folders
+	 */
+	Supported bool `json:"supported,omitempty"`
 
-// DocumentSelector is a type
-/**
- * A document selector is the combination of one or many document filters.
- *
- * @sample `let sel:DocumentSelector = [{ language: 'typescript' }, { language: 'json', pattern: '**∕tsconfig.json' }]`;
- */
-type DocumentSelector = []DocumentFilter
-
-// DocumentURI is a type
-/**
- * A tagging type for string properties that are actually URIs.
- */
-type DocumentURI = string
-
-// MarkedString is a type
-/**
- * MarkedString can be used to render human readable text. It is either a markdown string
- * or a code-block that provides a language and a code snippet. The language identifier
- * is semantically equal to the optional language identifier in fenced code blocks in GitHub
- * issues. See https://help.github.com/articles/creating-and-highlighting-code-blocks/#syntax-highlighting
- *
- * The pair of a language and a value is an equivalent to markdown:
- * ```${language}
- * ${value}
- * ```
- *
- * Note that markdown strings will be sanitized - that means html will be escaped.
- * @deprecated use MarkupContent instead.
- */
-type MarkedString = string
-
-// DefinitionLink is a type
-/**
- * Information about where a symbol is defined.
- *
- * Provides additional metadata over normal [location](#Location) definitions, including the range of
- * the defining symbol
- */
-type DefinitionLink = LocationLink
-
-// DeclarationLink is a type
-/**
- * Information about where a symbol is declared.
- *
- * Provides additional metadata over normal [location](#Location) declarations, including the range of
- * the declaring symbol.
- *
- * Servers should prefer returning `DeclarationLink` over `Declaration` if supported
- * by the client.
- */
-type DeclarationLink = LocationLink
-
-// LSPMessageType is a type
-/**
- * A LSP Log Entry.
- */
-type LSPMessageType = string
-
-// ProgressToken is a type
-type ProgressToken = interface{} // number | string
-// TraceValues is a type
-type TraceValues = string
+	/**
+	 * Whether the server wants to receive workspace folder
+	 * change notifications.
+	 *
+	 * If a strings is provided the string is treated as a ID
+	 * under which the notification is registed on the client
+	 * side. The ID can be used to unregister for these events
+	 * using the `client/unregisterCapability` request.
+	 */
+	ChangeNotifications string/*string | boolean*/ `json:"changeNotifications,omitempty"`
+}
diff --git a/internal/lsp/protocol/tsserver.go b/internal/lsp/protocol/tsserver.go
index 9ee423b..f6593cb 100644
--- a/internal/lsp/protocol/tsserver.go
+++ b/internal/lsp/protocol/tsserver.go
@@ -1,5 +1,10 @@
 package protocol
 
+// Package protocol contains data types and code for LSP jsonrpcs
+// generated automatically from vscode-languageserver-node
+// commit: 635ab1fe6f8c57ce9402e573d007f24d6d290fd3
+// last fetched Sun Oct 13 2019 10:14:32 GMT-0400 (Eastern Daylight Time)
+
 // Code generated (see typescript/README.md) DO NOT EDIT.
 
 import (
@@ -22,39 +27,40 @@
 	DidSave(context.Context, *DidSaveTextDocumentParams) error
 	WillSave(context.Context, *WillSaveTextDocumentParams) error
 	DidChangeWatchedFiles(context.Context, *DidChangeWatchedFilesParams) error
+	CancelRequest(context.Context, *CancelParams) error
 	Progress(context.Context, *ProgressParams) error
 	SetTraceNotification(context.Context, *SetTraceParams) error
 	LogTraceNotification(context.Context, *LogTraceParams) error
-	Implementation(context.Context, *ImplementationParams) ([]Location, error)
-	TypeDefinition(context.Context, *TypeDefinitionParams) ([]Location, error)
+	Implementation(context.Context, *ImplementationParams) (Definition /*Definition | DefinitionLink[] | null*/, error)
+	TypeDefinition(context.Context, *TypeDefinitionParams) (Definition /*Definition | DefinitionLink[] | null*/, error)
 	DocumentColor(context.Context, *DocumentColorParams) ([]ColorInformation, error)
 	ColorPresentation(context.Context, *ColorPresentationParams) ([]ColorPresentation, error)
-	FoldingRange(context.Context, *FoldingRangeParams) ([]FoldingRange, error)
-	Declaration(context.Context, *DeclarationParams) ([]DeclarationLink, error)
-	SelectionRange(context.Context, *SelectionRangeParams) ([]SelectionRange, error)
-	Initialize(context.Context, *ParamInitia) (*InitializeResult, error)
+	FoldingRange(context.Context, *FoldingRangeParams) ([]FoldingRange /*FoldingRange[] | null*/, error)
+	Declaration(context.Context, *DeclarationParams) (Declaration /*Declaration | DeclarationLink[] | null*/, error)
+	SelectionRange(context.Context, *SelectionRangeParams) ([]SelectionRange /*SelectionRange[] | null*/, error)
+	Initialize(context.Context, *ParamInitialize) (*InitializeResult, error)
 	Shutdown(context.Context) error
-	WillSaveWaitUntil(context.Context, *WillSaveTextDocumentParams) ([]TextEdit, error)
-	Completion(context.Context, *CompletionParams) (*CompletionList, error)
+	WillSaveWaitUntil(context.Context, *WillSaveTextDocumentParams) ([]TextEdit /*TextEdit[] | null*/, error)
+	Completion(context.Context, *CompletionParams) (*CompletionList /*CompletionItem[] | CompletionList | null*/, error)
 	Resolve(context.Context, *CompletionItem) (*CompletionItem, error)
-	Hover(context.Context, *HoverParams) (*Hover, error)
-	SignatureHelp(context.Context, *SignatureHelpParams) (*SignatureHelp, error)
-	Definition(context.Context, *DefinitionParams) ([]Location, error)
-	References(context.Context, *ReferenceParams) ([]Location, error)
-	DocumentHighlight(context.Context, *DocumentHighlightParams) ([]DocumentHighlight, error)
-	DocumentSymbol(context.Context, *DocumentSymbolParams) ([]DocumentSymbol, error)
-	CodeAction(context.Context, *CodeActionParams) ([]CodeAction, error)
-	Symbol(context.Context, *WorkspaceSymbolParams) ([]SymbolInformation, error)
-	CodeLens(context.Context, *CodeLensParams) ([]CodeLens, error)
+	Hover(context.Context, *HoverParams) (*Hover /*Hover | null*/, error)
+	SignatureHelp(context.Context, *SignatureHelpParams) (*SignatureHelp /*SignatureHelp | null*/, error)
+	Definition(context.Context, *DefinitionParams) (Definition /*Definition | DefinitionLink[] | null*/, error)
+	References(context.Context, *ReferenceParams) ([]Location /*Location[] | null*/, error)
+	DocumentHighlight(context.Context, *DocumentHighlightParams) ([]DocumentHighlight /*DocumentHighlight[] | null*/, error)
+	DocumentSymbol(context.Context, *DocumentSymbolParams) ([]DocumentSymbol /*SymbolInformation[] | DocumentSymbol[] | null*/, error)
+	CodeAction(context.Context, *CodeActionParams) (interface{} /*Command | CodeAction*/ /*(Command | CodeAction)[] | null*/, error)
+	Symbol(context.Context, *WorkspaceSymbolParams) ([]SymbolInformation /*SymbolInformation[] | null*/, error)
+	CodeLens(context.Context, *CodeLensParams) ([]CodeLens /*CodeLens[] | null*/, error)
 	ResolveCodeLens(context.Context, *CodeLens) (*CodeLens, error)
-	DocumentLink(context.Context, *DocumentLinkParams) ([]DocumentLink, error)
+	DocumentLink(context.Context, *DocumentLinkParams) ([]DocumentLink /*DocumentLink[] | null*/, error)
 	ResolveDocumentLink(context.Context, *DocumentLink) (*DocumentLink, error)
-	Formatting(context.Context, *DocumentFormattingParams) ([]TextEdit, error)
-	RangeFormatting(context.Context, *DocumentRangeFormattingParams) ([]TextEdit, error)
-	OnTypeFormatting(context.Context, *DocumentOnTypeFormattingParams) ([]TextEdit, error)
-	Rename(context.Context, *RenameParams) (*WorkspaceEdit, error)
-	PrepareRename(context.Context, *PrepareRenameParams) (*Range, error)
-	ExecuteCommand(context.Context, *ExecuteCommandParams) (interface{}, error)
+	Formatting(context.Context, *DocumentFormattingParams) ([]TextEdit /*TextEdit[] | null*/, error)
+	RangeFormatting(context.Context, *DocumentRangeFormattingParams) ([]TextEdit /*TextEdit[] | null*/, error)
+	OnTypeFormatting(context.Context, *DocumentOnTypeFormattingParams) ([]TextEdit /*TextEdit[] | null*/, error)
+	Rename(context.Context, *RenameParams) (*WorkspaceEdit /*WorkspaceEdit | null*/, error)
+	PrepareRename(context.Context, *PrepareRenameParams) (interface{} /* Range | struct{;  Range Range`json:"range"`;  Placeholder string`json:"placeholder"`; } | nil*/, error)
+	ExecuteCommand(context.Context, *ExecuteCommandParams) (interface{} /*any | null*/, error)
 }
 
 func (h serverHandler) Deliver(ctx context.Context, r *jsonrpc2.Request, delivered bool) bool {
@@ -162,6 +168,16 @@
 			log.Error(ctx, "", err)
 		}
 		return true
+	case "$/cancelRequest": // notif
+		var params CancelParams
+		if err := json.Unmarshal(*r.Params, &params); err != nil {
+			sendParseError(ctx, r, err)
+			return true
+		}
+		if err := h.server.CancelRequest(ctx, &params); err != nil {
+			log.Error(ctx, "", err)
+		}
+		return true
 	case "$/progress": // notif
 		var params ProgressParams
 		if err := json.Unmarshal(*r.Params, &params); err != nil {
@@ -270,7 +286,7 @@
 		}
 		return true
 	case "initialize": // req
-		var params ParamInitia
+		var params ParamInitialize
 		if err := json.Unmarshal(*r.Params, &params); err != nil {
 			sendParseError(ctx, r, err)
 			return true
@@ -571,6 +587,10 @@
 	return s.Conn.Notify(ctx, "workspace/didChangeWatchedFiles", params)
 }
 
+func (s *serverDispatcher) CancelRequest(ctx context.Context, params *CancelParams) error {
+	return s.Conn.Notify(ctx, "$/cancelRequest", params)
+}
+
 func (s *serverDispatcher) Progress(ctx context.Context, params *ProgressParams) error {
 	return s.Conn.Notify(ctx, "$/progress", params)
 }
@@ -582,16 +602,16 @@
 func (s *serverDispatcher) LogTraceNotification(ctx context.Context, params *LogTraceParams) error {
 	return s.Conn.Notify(ctx, "$/logTraceNotification", params)
 }
-func (s *serverDispatcher) Implementation(ctx context.Context, params *ImplementationParams) ([]Location, error) {
-	var result []Location
+func (s *serverDispatcher) Implementation(ctx context.Context, params *ImplementationParams) (Definition /*Definition | DefinitionLink[] | null*/, error) {
+	var result Definition /*Definition | DefinitionLink[] | null*/
 	if err := s.Conn.Call(ctx, "textDocument/implementation", params, &result); err != nil {
 		return nil, err
 	}
 	return result, nil
 }
 
-func (s *serverDispatcher) TypeDefinition(ctx context.Context, params *TypeDefinitionParams) ([]Location, error) {
-	var result []Location
+func (s *serverDispatcher) TypeDefinition(ctx context.Context, params *TypeDefinitionParams) (Definition /*Definition | DefinitionLink[] | null*/, error) {
+	var result Definition /*Definition | DefinitionLink[] | null*/
 	if err := s.Conn.Call(ctx, "textDocument/typeDefinition", params, &result); err != nil {
 		return nil, err
 	}
@@ -614,31 +634,31 @@
 	return result, nil
 }
 
-func (s *serverDispatcher) FoldingRange(ctx context.Context, params *FoldingRangeParams) ([]FoldingRange, error) {
-	var result []FoldingRange
+func (s *serverDispatcher) FoldingRange(ctx context.Context, params *FoldingRangeParams) ([]FoldingRange /*FoldingRange[] | null*/, error) {
+	var result []FoldingRange /*FoldingRange[] | null*/
 	if err := s.Conn.Call(ctx, "textDocument/foldingRange", params, &result); err != nil {
 		return nil, err
 	}
 	return result, nil
 }
 
-func (s *serverDispatcher) Declaration(ctx context.Context, params *DeclarationParams) ([]DeclarationLink, error) {
-	var result []DeclarationLink
+func (s *serverDispatcher) Declaration(ctx context.Context, params *DeclarationParams) (Declaration /*Declaration | DeclarationLink[] | null*/, error) {
+	var result Declaration /*Declaration | DeclarationLink[] | null*/
 	if err := s.Conn.Call(ctx, "textDocument/declaration", params, &result); err != nil {
 		return nil, err
 	}
 	return result, nil
 }
 
-func (s *serverDispatcher) SelectionRange(ctx context.Context, params *SelectionRangeParams) ([]SelectionRange, error) {
-	var result []SelectionRange
+func (s *serverDispatcher) SelectionRange(ctx context.Context, params *SelectionRangeParams) ([]SelectionRange /*SelectionRange[] | null*/, error) {
+	var result []SelectionRange /*SelectionRange[] | null*/
 	if err := s.Conn.Call(ctx, "textDocument/selectionRange", params, &result); err != nil {
 		return nil, err
 	}
 	return result, nil
 }
 
-func (s *serverDispatcher) Initialize(ctx context.Context, params *ParamInitia) (*InitializeResult, error) {
+func (s *serverDispatcher) Initialize(ctx context.Context, params *ParamInitialize) (*InitializeResult, error) {
 	var result InitializeResult
 	if err := s.Conn.Call(ctx, "initialize", params, &result); err != nil {
 		return nil, err
@@ -650,16 +670,16 @@
 	return s.Conn.Call(ctx, "shutdown", nil, nil)
 }
 
-func (s *serverDispatcher) WillSaveWaitUntil(ctx context.Context, params *WillSaveTextDocumentParams) ([]TextEdit, error) {
-	var result []TextEdit
+func (s *serverDispatcher) WillSaveWaitUntil(ctx context.Context, params *WillSaveTextDocumentParams) ([]TextEdit /*TextEdit[] | null*/, error) {
+	var result []TextEdit /*TextEdit[] | null*/
 	if err := s.Conn.Call(ctx, "textDocument/willSaveWaitUntil", params, &result); err != nil {
 		return nil, err
 	}
 	return result, nil
 }
 
-func (s *serverDispatcher) Completion(ctx context.Context, params *CompletionParams) (*CompletionList, error) {
-	var result CompletionList
+func (s *serverDispatcher) Completion(ctx context.Context, params *CompletionParams) (*CompletionList /*CompletionItem[] | CompletionList | null*/, error) {
+	var result CompletionList /*CompletionItem[] | CompletionList | null*/
 	if err := s.Conn.Call(ctx, "textDocument/completion", params, &result); err != nil {
 		return nil, err
 	}
@@ -674,72 +694,72 @@
 	return &result, nil
 }
 
-func (s *serverDispatcher) Hover(ctx context.Context, params *HoverParams) (*Hover, error) {
-	var result Hover
+func (s *serverDispatcher) Hover(ctx context.Context, params *HoverParams) (*Hover /*Hover | null*/, error) {
+	var result Hover /*Hover | null*/
 	if err := s.Conn.Call(ctx, "textDocument/hover", params, &result); err != nil {
 		return nil, err
 	}
 	return &result, nil
 }
 
-func (s *serverDispatcher) SignatureHelp(ctx context.Context, params *SignatureHelpParams) (*SignatureHelp, error) {
-	var result SignatureHelp
+func (s *serverDispatcher) SignatureHelp(ctx context.Context, params *SignatureHelpParams) (*SignatureHelp /*SignatureHelp | null*/, error) {
+	var result SignatureHelp /*SignatureHelp | null*/
 	if err := s.Conn.Call(ctx, "textDocument/signatureHelp", params, &result); err != nil {
 		return nil, err
 	}
 	return &result, nil
 }
 
-func (s *serverDispatcher) Definition(ctx context.Context, params *DefinitionParams) ([]Location, error) {
-	var result []Location
+func (s *serverDispatcher) Definition(ctx context.Context, params *DefinitionParams) (Definition /*Definition | DefinitionLink[] | null*/, error) {
+	var result Definition /*Definition | DefinitionLink[] | null*/
 	if err := s.Conn.Call(ctx, "textDocument/definition", params, &result); err != nil {
 		return nil, err
 	}
 	return result, nil
 }
 
-func (s *serverDispatcher) References(ctx context.Context, params *ReferenceParams) ([]Location, error) {
-	var result []Location
+func (s *serverDispatcher) References(ctx context.Context, params *ReferenceParams) ([]Location /*Location[] | null*/, error) {
+	var result []Location /*Location[] | null*/
 	if err := s.Conn.Call(ctx, "textDocument/references", params, &result); err != nil {
 		return nil, err
 	}
 	return result, nil
 }
 
-func (s *serverDispatcher) DocumentHighlight(ctx context.Context, params *DocumentHighlightParams) ([]DocumentHighlight, error) {
-	var result []DocumentHighlight
+func (s *serverDispatcher) DocumentHighlight(ctx context.Context, params *DocumentHighlightParams) ([]DocumentHighlight /*DocumentHighlight[] | null*/, error) {
+	var result []DocumentHighlight /*DocumentHighlight[] | null*/
 	if err := s.Conn.Call(ctx, "textDocument/documentHighlight", params, &result); err != nil {
 		return nil, err
 	}
 	return result, nil
 }
 
-func (s *serverDispatcher) DocumentSymbol(ctx context.Context, params *DocumentSymbolParams) ([]DocumentSymbol, error) {
-	var result []DocumentSymbol
+func (s *serverDispatcher) DocumentSymbol(ctx context.Context, params *DocumentSymbolParams) ([]DocumentSymbol /*SymbolInformation[] | DocumentSymbol[] | null*/, error) {
+	var result []DocumentSymbol /*SymbolInformation[] | DocumentSymbol[] | null*/
 	if err := s.Conn.Call(ctx, "textDocument/documentSymbol", params, &result); err != nil {
 		return nil, err
 	}
 	return result, nil
 }
 
-func (s *serverDispatcher) CodeAction(ctx context.Context, params *CodeActionParams) ([]CodeAction, error) {
-	var result []CodeAction
+func (s *serverDispatcher) CodeAction(ctx context.Context, params *CodeActionParams) (interface{} /*Command | CodeAction*/ /*(Command | CodeAction)[] | null*/, error) {
+	var result interface{} /*Command | CodeAction*/ /*(Command | CodeAction)[] | null*/
 	if err := s.Conn.Call(ctx, "textDocument/codeAction", params, &result); err != nil {
 		return nil, err
 	}
 	return result, nil
 }
 
-func (s *serverDispatcher) Symbol(ctx context.Context, params *WorkspaceSymbolParams) ([]SymbolInformation, error) {
-	var result []SymbolInformation
+func (s *serverDispatcher) Symbol(ctx context.Context, params *WorkspaceSymbolParams) ([]SymbolInformation /*SymbolInformation[] | null*/, error) {
+	var result []SymbolInformation /*SymbolInformation[] | null*/
 	if err := s.Conn.Call(ctx, "workspace/symbol", params, &result); err != nil {
 		return nil, err
 	}
 	return result, nil
 }
 
-func (s *serverDispatcher) CodeLens(ctx context.Context, params *CodeLensParams) ([]CodeLens, error) {
-	var result []CodeLens
+func (s *serverDispatcher) CodeLens(ctx context.Context, params *CodeLensParams) ([]CodeLens /*CodeLens[] | null*/, error) {
+	var result []CodeLens /*CodeLens[] | null*/
 	if err := s.Conn.Call(ctx, "textDocument/codeLens", params, &result); err != nil {
 		return nil, err
 	}
@@ -754,8 +774,8 @@
 	return &result, nil
 }
 
-func (s *serverDispatcher) DocumentLink(ctx context.Context, params *DocumentLinkParams) ([]DocumentLink, error) {
-	var result []DocumentLink
+func (s *serverDispatcher) DocumentLink(ctx context.Context, params *DocumentLinkParams) ([]DocumentLink /*DocumentLink[] | null*/, error) {
+	var result []DocumentLink /*DocumentLink[] | null*/
 	if err := s.Conn.Call(ctx, "textDocument/documentLink", params, &result); err != nil {
 		return nil, err
 	}
@@ -770,63 +790,50 @@
 	return &result, nil
 }
 
-func (s *serverDispatcher) Formatting(ctx context.Context, params *DocumentFormattingParams) ([]TextEdit, error) {
-	var result []TextEdit
+func (s *serverDispatcher) Formatting(ctx context.Context, params *DocumentFormattingParams) ([]TextEdit /*TextEdit[] | null*/, error) {
+	var result []TextEdit /*TextEdit[] | null*/
 	if err := s.Conn.Call(ctx, "textDocument/formatting", params, &result); err != nil {
 		return nil, err
 	}
 	return result, nil
 }
 
-func (s *serverDispatcher) RangeFormatting(ctx context.Context, params *DocumentRangeFormattingParams) ([]TextEdit, error) {
-	var result []TextEdit
+func (s *serverDispatcher) RangeFormatting(ctx context.Context, params *DocumentRangeFormattingParams) ([]TextEdit /*TextEdit[] | null*/, error) {
+	var result []TextEdit /*TextEdit[] | null*/
 	if err := s.Conn.Call(ctx, "textDocument/rangeFormatting", params, &result); err != nil {
 		return nil, err
 	}
 	return result, nil
 }
 
-func (s *serverDispatcher) OnTypeFormatting(ctx context.Context, params *DocumentOnTypeFormattingParams) ([]TextEdit, error) {
-	var result []TextEdit
+func (s *serverDispatcher) OnTypeFormatting(ctx context.Context, params *DocumentOnTypeFormattingParams) ([]TextEdit /*TextEdit[] | null*/, error) {
+	var result []TextEdit /*TextEdit[] | null*/
 	if err := s.Conn.Call(ctx, "textDocument/onTypeFormatting", params, &result); err != nil {
 		return nil, err
 	}
 	return result, nil
 }
 
-func (s *serverDispatcher) Rename(ctx context.Context, params *RenameParams) (*WorkspaceEdit, error) {
-	var result WorkspaceEdit
+func (s *serverDispatcher) Rename(ctx context.Context, params *RenameParams) (*WorkspaceEdit /*WorkspaceEdit | null*/, error) {
+	var result WorkspaceEdit /*WorkspaceEdit | null*/
 	if err := s.Conn.Call(ctx, "textDocument/rename", params, &result); err != nil {
 		return nil, err
 	}
 	return &result, nil
 }
 
-func (s *serverDispatcher) PrepareRename(ctx context.Context, params *PrepareRenameParams) (*Range, error) {
-	var result Range
+func (s *serverDispatcher) PrepareRename(ctx context.Context, params *PrepareRenameParams) (interface{} /* Range | struct{;  Range Range`json:"range"`;  Placeholder string`json:"placeholder"`; } | nil*/, error) {
+	var result interface{} /* Range | struct{;  Range Range`json:"range"`;  Placeholder string`json:"placeholder"`; } | nil*/
 	if err := s.Conn.Call(ctx, "textDocument/prepareRename", params, &result); err != nil {
 		return nil, err
 	}
-	return &result, nil
-}
-
-func (s *serverDispatcher) ExecuteCommand(ctx context.Context, params *ExecuteCommandParams) (interface{}, error) {
-	var result interface{}
-	if err := s.Conn.Call(ctx, "workspace/executeCommand", params, &result); err != nil {
-		return nil, err
-	}
 	return result, nil
 }
 
-type CancelParams struct {
-	/**
-	 * The request id to cancel.
-	 */
-	ID jsonrpc2.ID `json:"id"`
-}
-
-// Types constructed to avoid structs as formal argument types
-type ParamInitia struct {
-	InitializeParams
-	WorkDoneProgressParams
+func (s *serverDispatcher) ExecuteCommand(ctx context.Context, params *ExecuteCommandParams) (interface{} /*any | null*/, error) {
+	var result interface{} /*any | null*/
+	if err := s.Conn.Call(ctx, "workspace/executeCommand", params, &result); err != nil {
+		return nil, err
+	}
+	return result, nil
 }
diff --git a/internal/lsp/server.go b/internal/lsp/server.go
index bc053a5..843db24 100644
--- a/internal/lsp/server.go
+++ b/internal/lsp/server.go
@@ -91,7 +91,7 @@
 
 // General
 
-func (s *Server) Initialize(ctx context.Context, params *protocol.ParamInitia) (*protocol.InitializeResult, error) {
+func (s *Server) Initialize(ctx context.Context, params *protocol.ParamInitialize) (*protocol.InitializeResult, error) {
 	return s.initialize(ctx, params)
 }
 
@@ -107,6 +107,10 @@
 	return s.exit(ctx)
 }
 
+func (s *Server) CancelRequest(ctx context.Context, params *protocol.CancelParams) error {
+	return s.CancelRequest(ctx, params)
+}
+
 // Workspace
 
 func (s *Server) DidChangeWorkspaceFolders(ctx context.Context, params *protocol.DidChangeWorkspaceFoldersParams) error {
@@ -173,15 +177,15 @@
 	return s.signatureHelp(ctx, params)
 }
 
-func (s *Server) Definition(ctx context.Context, params *protocol.DefinitionParams) ([]protocol.Location, error) {
+func (s *Server) Definition(ctx context.Context, params *protocol.DefinitionParams) (protocol.Definition, error) {
 	return s.definition(ctx, params)
 }
 
-func (s *Server) TypeDefinition(ctx context.Context, params *protocol.TypeDefinitionParams) ([]protocol.Location, error) {
+func (s *Server) TypeDefinition(ctx context.Context, params *protocol.TypeDefinitionParams) (protocol.Definition, error) {
 	return s.typeDefinition(ctx, params)
 }
 
-func (s *Server) Implementation(ctx context.Context, params *protocol.ImplementationParams) ([]protocol.Location, error) {
+func (s *Server) Implementation(ctx context.Context, params *protocol.ImplementationParams) (protocol.Definition, error) {
 	return s.implementation(ctx, params)
 }
 
@@ -197,7 +201,7 @@
 	return s.documentSymbol(ctx, params)
 }
 
-func (s *Server) CodeAction(ctx context.Context, params *protocol.CodeActionParams) ([]protocol.CodeAction, error) {
+func (s *Server) CodeAction(ctx context.Context, params *protocol.CodeActionParams) (interface{}, error) {
 	return s.codeAction(ctx, params)
 }
 
@@ -241,7 +245,7 @@
 	return s.rename(ctx, params)
 }
 
-func (s *Server) Declaration(context.Context, *protocol.DeclarationParams) ([]protocol.DeclarationLink, error) {
+func (s *Server) Declaration(context.Context, *protocol.DeclarationParams) (protocol.Declaration, error) {
 	return nil, notImplemented("Declaration")
 }
 
@@ -253,7 +257,7 @@
 	return notImplemented("LogtraceNotification")
 }
 
-func (s *Server) PrepareRename(ctx context.Context, params *protocol.PrepareRenameParams) (*protocol.Range, error) {
+func (s *Server) PrepareRename(ctx context.Context, params *protocol.PrepareRenameParams) (interface{}, error) {
 	// TODO(suzmue): support sending placeholder text.
 	return s.prepareRename(ctx, params)
 }
diff --git a/internal/lsp/source/options.go b/internal/lsp/source/options.go
index c45d034..fe39ad6 100644
--- a/internal/lsp/source/options.go
+++ b/internal/lsp/source/options.go
@@ -183,7 +183,7 @@
 
 func (o *Options) ForClientCapabilities(caps protocol.ClientCapabilities) {
 	// Check if the client supports snippets in completion items.
-	if c := caps.TextDocument.Completion; c != nil && c.CompletionItem != nil && c.CompletionItem.SnippetSupport {
+	if c := caps.TextDocument.Completion; c.CompletionItem.SnippetSupport {
 		o.InsertTextFormat = protocol.SnippetTextFormat
 	}
 	// Check if the client supports configuration messages.
@@ -192,13 +192,12 @@
 	o.DynamicWatchedFilesSupported = caps.Workspace.DidChangeWatchedFiles.DynamicRegistration
 
 	// Check which types of content format are supported by this client.
-	if hover := caps.TextDocument.Hover; hover != nil && len(hover.ContentFormat) > 0 {
+	if hover := caps.TextDocument.Hover; len(hover.ContentFormat) > 0 {
 		o.PreferredContentFormat = hover.ContentFormat[0]
 	}
 	// Check if the client supports only line folding.
-	if fr := caps.TextDocument.FoldingRange; fr != nil {
-		o.LineFoldingOnly = fr.LineFoldingOnly
-	}
+	fr := caps.TextDocument.FoldingRange
+	o.LineFoldingOnly = fr.LineFoldingOnly
 }
 
 func (o *Options) set(name string, value interface{}) OptionResult {
diff --git a/internal/lsp/tests/completion.go b/internal/lsp/tests/completion.go
index ba5ec70..316e20c 100644
--- a/internal/lsp/tests/completion.go
+++ b/internal/lsp/tests/completion.go
@@ -26,7 +26,7 @@
 		Detail:        item.Detail,
 		Documentation: item.Documentation,
 		InsertText:    item.InsertText,
-		TextEdit: &protocol.TextEdit{
+		TextEdit: protocol.TextEdit{
 			NewText: item.Snippet(),
 		},
 		// Negate score so best score has lowest sort text like real API.
diff --git a/internal/lsp/text_synchronization.go b/internal/lsp/text_synchronization.go
index 680d46b..b3b0859 100644
--- a/internal/lsp/text_synchronization.go
+++ b/internal/lsp/text_synchronization.go
@@ -96,7 +96,7 @@
 		return "", false
 	}
 	// The length of the changes must be 1 at this point.
-	if changes[0].Range == nil && changes[0].RangeLength == 0 {
+	if changes[0].RangeLength == 0 { // used to check changes[0].Range == nil
 		return changes[0].Text, true
 	}
 	return "", false
@@ -116,7 +116,7 @@
 			Content:   content,
 		}
 
-		spn, err := m.RangeSpan(*change.Range)
+		spn, err := m.RangeSpan(change.Range)
 		if err != nil {
 			return "", err
 		}