lsp

type ClientCapabilities struct {
	TextDocument TextDocumentClientCapabilities `json:"textDocument,omitempty"`
}

type CodeAction struct {
	Title       string         `json:"title"`
	Kind        CodeActionKind `json:"kind,omitempty"`
	Diagnostics []Diagnostic   `json:"diagnostics,omitempty"`
	IsPreferred bool           `json:"isPreferred,omitempty"`
	Edit        *WorkspaceEdit `json:"edit,omitempty"`
	Command     *Command       `json:"command,omitempty"`
	Data        any            `json:"data,omitempty"`
}

type CodeActionContext struct {
	Diagnostics []Diagnostic `json:"diagnostics"`
}

type CodeActionKind string

type CodeActionOptions struct {
	CodeActionKinds []CodeActionKind `json:"codeActionKinds,omitempty"`
}

type CodeActionParams struct {
	TextDocument TextDocumentIdentifier `json:"textDocument"`
	Range        Range                  `json:"range"`
	Context      CodeActionContext      `json:"context"`
}

type Command struct {
	Title     string `json:"title"`
	Command   string `json:"command"`
	Arguments []any  `json:"arguments,omitempty"`
}

type CompletionClientCapabilities struct {
	DynamicRegistration bool `json:"dynamicRegistration,omitempty"`
}

type CompletionItem struct {
	Label            string             `json:"label"`
	Kind             CompletionItemKind `json:"kind"`
	Detail           string             `json:"detail,omitempty"`
	Documentation    string             `json:"documentation,omitempty"`
	Deprecated       bool               `json:"deprecated,omitempty"`
	Preselect        bool               `json:"preselect,omitempty"`
	SortText         string             `json:"sortText,omitempty"`
	FilterText       string             `json:"filterText,omitempty"`
	InsertText       string             `json:"insertText,omitempty"`
	TextEdit         *TextEdit          `json:"textEdit,omitempty"`
	AdditionalEdits  []TextEdit         `json:"additionalTextEdits,omitempty"`
	CommitCharacters []string           `json:"commitCharacters,omitempty"`
	Data             any                `json:"data,omitempty"`
}

type CompletionItemKind int

type CompletionOptions struct {
	TriggerCharacters []string `json:"triggerCharacters,omitempty"`
	ResolveProvider   bool     `json:"resolveProvider,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"`
	Code     string             `json:"code,omitempty"`
	Source   string             `json:"source,omitempty"`
	Message  string             `json:"message"`
	Tags     []DiagnosticTag    `json:"tags,omitempty"`
}

type DiagnosticSeverity int

type DiagnosticTag int

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

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

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

type DocumentHighlight struct {
	Range Range                 `json:"range"`
	Kind  DocumentHighlightKind `json:"kind,omitempty"`
}

type DocumentHighlightKind int

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

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

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

type HoverClientCapabilities struct {
	DynamicRegistration bool `json:"dynamicRegistration,omitempty"`
}

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

type InitializeParams struct {
	ProcessID             int                `json:"processId"`
	RootURI               string             `json:"rootUri"`
	Capabilities          ClientCapabilities `json:"capabilities"`
	InitializationOptions any                `json:"initializationOptions,omitempty"`
}

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

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

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

type LSPMessage struct {
	JSONRPC string          `json:"jsonrpc"`
	ID      any             `json:"id,omitempty"`
	Method  string          `json:"method,omitempty"`
	Params  json.RawMessage `json:"params,omitempty"`
	Result  any             `json:"result,omitempty"`
	Error   *LSPError       `json:"error,omitempty"`
}

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

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 NotificationHandler func(method string, params json.RawMessage)

type ParameterInformation struct {
	Label         string         `json:"label"`
	Documentation *MarkupContent `json:"documentation,omitempty"`
}

type Position struct {
	Line      int `json:"line"`      // 行号（从 0 开始）
	Character int `json:"character"` // 列号（从 0 开始）
}

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

type ReferenceContext struct {
	IncludeDeclaration bool `json:"includeDeclaration"`
}

type ReferenceParams struct {
	TextDocument TextDocumentIdentifier `json:"textDocument"`
	Position     Position               `json:"position"`
	Context      ReferenceContext       `json:"context"`
}

type RequestHandler func(ctx context.Context, params json.RawMessage) (any, error)

type ServerCapabilities struct {
	TextDocumentSync           int                   `json:"textDocumentSync,omitempty"`
	CompletionProvider         *CompletionOptions    `json:"completionProvider,omitempty"`
	HoverProvider              bool                  `json:"hoverProvider,omitempty"`
	SignatureHelpProvider      *SignatureHelpOptions `json:"signatureHelpProvider,omitempty"`
	DefinitionProvider         bool                  `json:"definitionProvider,omitempty"`
	ReferencesProvider         bool                  `json:"referencesProvider,omitempty"`
	DocumentHighlightProvider  bool                  `json:"documentHighlightProvider,omitempty"`
	DocumentSymbolProvider     bool                  `json:"documentSymbolProvider,omitempty"`
	WorkspaceSymbolProvider    bool                  `json:"workspaceSymbolProvider,omitempty"`
	CodeActionProvider         *CodeActionOptions    `json:"codeActionProvider,omitempty"`
	DocumentFormattingProvider bool                  `json:"documentFormattingProvider,omitempty"`
	RenameProvider             bool                  `json:"renameProvider,omitempty"`
}

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

type SignatureHelp struct {
	Signatures      []SignatureInformation `json:"signatures"`
	ActiveSignature int                    `json:"activeSignature,omitempty"`
	ActiveParameter int                    `json:"activeParameter,omitempty"`
}

type SignatureHelpClientCapabilities struct {
	DynamicRegistration bool `json:"dynamicRegistration,omitempty"`
}

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

type SignatureInformation struct {
	Label           string                 `json:"label"`
	Documentation   *MarkupContent         `json:"documentation,omitempty"`
	Parameters      []ParameterInformation `json:"parameters,omitempty"`
	ActiveParameter int                    `json:"activeParameter,omitempty"`
}

type SymbolInformation struct {
	Name          string     `json:"name"`
	Kind          SymbolKind `json:"kind"`
	Deprecated    bool       `json:"deprecated,omitempty"`
	Location      Location   `json:"location"`
	ContainerName string     `json:"containerName,omitempty"`
}

type SymbolKind int

type TextDocumentClientCapabilities struct {
	Completion    *CompletionClientCapabilities    `json:"completion,omitempty"`
	Hover         *HoverClientCapabilities         `json:"hover,omitempty"`
	SignatureHelp *SignatureHelpClientCapabilities `json:"signatureHelp,omitempty"`
}

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

type TextDocumentEdit struct {
	TextDocument VersionedTextDocumentIdentifier `json:"textDocument"`
	Edits        []TextEdit                      `json:"edits"`
}

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

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

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

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

type WorkspaceEdit struct {
	Changes         map[string][]TextEdit `json:"changes,omitempty"`
	DocumentChanges []TextDocumentEdit    `json:"documentChanges,omitempty"`
}