protocol

type ClientCapabilities struct{}

type CompletionItem struct {
	Label      string             `json:"label"`
	Kind       CompletionItemKind `json:"kind,omitempty"`
	FilterText string             `json:"filterText,omitempty"`
	TextEdit   *TextEdit          `json:"textEdit,omitempty"`
}

type CompletionItemKind int

type CompletionList struct {
	IsIncomplete bool             `json:"isIncomplete"`
	Items        []CompletionItem `json:"items"`
}

type CompletionOptions struct {
	TriggerCharacters []string `json:"triggerCharacters,omitempty"`
}

type CompletionParams struct {
	TextDocument TextDocumentIdentifier `json:"textDocument"`
	Position     Position               `json:"position"`
}

type DefinitionParams struct {
	TextDocument TextDocumentIdentifier `json:"textDocument"`
	Position     Position               `json:"position"`
}

type Diagnostic struct {
	Range    Range              `json:"range"`
	Severity DiagnosticSeverity `json:"severity,omitempty"`
	Source   string             `json:"source,omitempty"`
	Message  string             `json:"message"`
}

type DiagnosticSeverity int

type DidChangeTextDocumentParams struct {
	TextDocument   VersionedTextDocumentIdentifier  `json:"textDocument"`
	ContentChanges []TextDocumentContentChangeEvent `json:"contentChanges"`
}

type DidChangeWatchedFilesParams struct {
	Changes []FileEvent `json:"changes"`
}

type DidCloseTextDocumentParams struct {
	TextDocument TextDocumentIdentifier `json:"textDocument"`
}

type DidOpenTextDocumentParams struct {
	TextDocument TextDocumentItem `json:"textDocument"`
}

type DidSaveTextDocumentParams struct {
	TextDocument TextDocumentIdentifier `json:"textDocument"`
	Text         string                 `json:"text,omitempty"`
}

type DocumentFormattingParams struct {
	TextDocument TextDocumentIdentifier `json:"textDocument"`
	Options      FormattingOptions      `json:"options"`
}

type DocumentSymbol struct {
	Name           string           `json:"name"`
	Kind           SymbolKind       `json:"kind"`
	Range          Range            `json:"range"`
	SelectionRange Range            `json:"selectionRange"`
	Children       []DocumentSymbol `json:"children,omitempty"`
}

type DocumentSymbolParams struct {
	TextDocument TextDocumentIdentifier `json:"textDocument"`
}

type FileChangeType int

type FileEvent struct {
	URI  string         `json:"uri"`
	Type FileChangeType `json:"type"`
}

type FormattingOptions struct {
	TabSize      uint32 `json:"tabSize"`
	InsertSpaces bool   `json:"insertSpaces"`
}

type Handler interface {
	HandleRequest(context.Context, *RequestMessage) (any, *ResponseError)
}

type HandlerFunc func(context.Context, *RequestMessage) (any, *ResponseError)

type Hover struct {
	Contents MarkupContent `json:"contents"`
	Range    *Range        `json:"range,omitempty"`
}

type HoverParams struct {
	TextDocument TextDocumentIdentifier `json:"textDocument"`
	Position     Position               `json:"position"`
}

type ID struct {
	// contains filtered or unexported fields
}

type InitializeParams struct {
	ProcessID        *int32             `json:"processId,omitempty"`
	RootURI          string             `json:"rootUri,omitempty"`
	Capabilities     ClientCapabilities `json:"capabilities"`
	WorkspaceFolders []WorkspaceFolder  `json:"workspaceFolders,omitempty"`
}

type InitializeResult struct {
	Capabilities ServerCapabilities `json:"capabilities"`
	ServerInfo   *ServerInfo        `json:"serverInfo,omitempty"`
}

type Location struct {
	URI   string `json:"uri"`
	Range Range  `json:"range"`
}

type MarkupContent struct {
	Kind  MarkupKind `json:"kind"`
	Value string     `json:"value"`
}

type MarkupKind string

type Position struct {
	Line      uint32 `json:"line"`
	Character uint32 `json:"character"`
}

type PublishDiagnosticsParams struct {
	URI         string       `json:"uri"`
	Version     *int32       `json:"version,omitempty"`
	Diagnostics []Diagnostic `json:"diagnostics"`
}

type Range struct {
	Start Position `json:"start"`
	End   Position `json:"end"`
}

type RequestMessage struct {
	JSONRPC string          `json:"jsonrpc"`
	ID      *ID             `json:"id,omitempty"`
	Method  string          `json:"method"`
	Params  json.RawMessage `json:"params,omitempty"`
}

type ResponseError struct {
	Code    int    `json:"code"`
	Message string `json:"message"`
	Data    any    `json:"data,omitempty"`
}

type ResponseMessage struct {
	JSONRPC string
	ID      *ID
	Result  any
	Error   *ResponseError
}

type Sender func(method string, params any) error

type SenderSetter interface {
	SetSender(Sender)
}

type Server struct {
	// contains filtered or unexported fields
}

type ServerCapabilities struct {
	TextDocumentSync           TextDocumentSyncKind `json:"textDocumentSync,omitempty"`
	DocumentFormattingProvider bool                 `json:"documentFormattingProvider,omitempty"`
	DefinitionProvider         bool                 `json:"definitionProvider,omitempty"`
	DocumentSymbolProvider     bool                 `json:"documentSymbolProvider,omitempty"`
	CompletionProvider         *CompletionOptions   `json:"completionProvider,omitempty"`
	HoverProvider              bool                 `json:"hoverProvider,omitempty"`
}

type ServerInfo struct {
	Name    string `json:"name"`
	Version string `json:"version,omitempty"`
}

type ServerOptions struct {
	Trace io.Writer
	Log   io.Writer
}

type Stopper interface {
	StopRequested() bool
}

type SymbolKind int

type TextDocumentContentChangeEvent struct {
	Range       *Range `json:"range,omitempty"`
	RangeLength *int   `json:"rangeLength,omitempty"`
	Text        string `json:"text"`
}

type TextDocumentIdentifier struct {
	URI string `json:"uri"`
}

type TextDocumentItem struct {
	URI        string `json:"uri"`
	LanguageID string `json:"languageId"`
	Version    int32  `json:"version"`
	Text       string `json:"text"`
}

type TextDocumentSyncKind int

type TextEdit struct {
	Range   Range  `json:"range"`
	NewText string `json:"newText"`
}

type VersionedTextDocumentIdentifier struct {
	URI     string `json:"uri"`
	Version int32  `json:"version"`
}

type WorkspaceFolder struct {
	URI  string `json:"uri"`
	Name string `json:"name"`
}