lsproto

package
v1.3.1 Latest Latest
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 Go to latest Published: Jul 27, 2021 License: MIT Imports: 26 Imported by: 0

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Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func JsonGetPath 

func JsonGetPath(v interface{}, path string) (interface{}, error)

func PatchFileTextEdits added in v1.1.0 

func PatchFileTextEdits(filename string, edits []*TextEdit) error

func PatchTextEdits added in v1.1.0 

func PatchTextEdits(src []byte, edits []*TextEdit) ([]byte, error)

func PatchWorkspaceEditChanges added in v1.1.0 

func PatchWorkspaceEditChanges(wecs []*WorkspaceEditChange) error

func RangeToOffsetLen 

func RangeToOffsetLen(rd iorw.ReaderAt, rang *Range) (int, int, error)

func RegistrationExamples 

func RegistrationExamples() []string

func Utf16Column 

func Utf16Column(rd iorw.ReaderAt, lineStartOffset, utf8Col int) (int, error)

func Utf8Column 

func Utf8Column(rd iorw.ReaderAt, lineStartOffset, utf16Col int) (int, error)

Input and result is zero based.

Types

type Client 

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

func NewClientIO 

func NewClientIO(ctx context.Context, rwc io.ReadWriteCloser, li *LangInstance) *Client

func NewClientTCP 

func NewClientTCP(ctx context.Context, addr string, li *LangInstance) (*Client, error)

func (*Client) Call 

func (cli *Client) Call(ctx context.Context, method string, args, reply interface{}) error

func (*Client) ExitNotification 

func (cli *Client) ExitNotification() error

func (*Client) Initialize 

func (cli *Client) Initialize(ctx context.Context) error

func (*Client) ShutdownRequest 

func (cli *Client) ShutdownRequest() error

func (*Client) TextDocumentCompletion 

func (cli *Client) TextDocumentCompletion(ctx context.Context, filename string, pos Position) (*CompletionList, error)

func (*Client) TextDocumentDefinition 

func (cli *Client) TextDocumentDefinition(ctx context.Context, filename string, pos Position) (*Location, error)

func (*Client) TextDocumentDidChange 

func (cli *Client) TextDocumentDidChange(ctx context.Context, filename, text string, version int) error

func (*Client) TextDocumentDidClose 

func (cli *Client) TextDocumentDidClose(ctx context.Context, filename string) error

func (*Client) TextDocumentDidOpen 

func (cli *Client) TextDocumentDidOpen(ctx context.Context, filename, text string, version int) error

func (*Client) TextDocumentDidOpenVersion 

func (cli *Client) TextDocumentDidOpenVersion(ctx context.Context, filename string, b []byte) error

func (*Client) TextDocumentDidSave 

func (cli *Client) TextDocumentDidSave(ctx context.Context, filename string, text []byte) error

func (*Client) TextDocumentRename added in v1.1.0 

func (cli *Client) TextDocumentRename(ctx context.Context, filename string, pos Position, newName string) (*WorkspaceEdit, error)

func (*Client) UpdateWorkspaceFolder 

func (cli *Client) UpdateWorkspaceFolder(ctx context.Context, dir string) error

func (*Client) Wait added in v1.1.0 

func (cli *Client) Wait() error

func (*Client) WorkspaceDidChangeWorkspaceFolders 

func (cli *Client) WorkspaceDidChangeWorkspaceFolders(ctx context.Context, added, removed []*WorkspaceFolder) error

type CompletionContext 

type CompletionContext struct {
	TriggerKind      int    `json:"triggerKind"` // 1=invoked, 2=char, 3=re-trigger
	TriggerCharacter string `json:"triggerCharacter,omitempty"`
}

type CompletionItem 

type CompletionItem struct {
	Label         string `json:"label"`
	Kind          int    `json:"kind,omitempty"`
	Detail        string `json:"detail,omitempty"`
	Documentation string `json:"documentation,omitempty"`
	Deprecated    bool   `json:"deprecated,omitempty"`
}

type CompletionList 

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

type CompletionParams 

type CompletionParams struct {
	TextDocumentPositionParams
	Context CompletionContext `json:"context"`
}

type DidChangeTextDocumentParams 

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

type DidChangeWorkspaceFoldersParams 

type DidChangeWorkspaceFoldersParams struct {
	Event *WorkspaceFoldersChangeEvent `json:"event,omitempty"`
}

type DidCloseTextDocumentParams 

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

type DidOpenTextDocumentParams 

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

type DidSaveTextDocumentParams 

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

type DocumentUri added in v1.1.0 

type DocumentUri string

type JsonCodec 

type JsonCodec struct {
	OnNotificationMessage   func(*NotificationMessage)
	OnUnexpectedServerReply func(*Response)
	// contains filtered or unexported fields
}

Implements rpc.ClientCodec

func NewJsonCodec 

func NewJsonCodec(rwc io.ReadWriteCloser) *JsonCodec

Needs a call to ReadLoop() to start reading.

func (*JsonCodec) Close 

func (c *JsonCodec) Close() error

func (*JsonCodec) ReadLoop 

func (c *JsonCodec) ReadLoop() error

func (*JsonCodec) ReadResponseBody 

func (c *JsonCodec) ReadResponseBody(reply interface{}) error

func (*JsonCodec) ReadResponseHeader 

func (c *JsonCodec) ReadResponseHeader(resp *rpc.Response) error

Sets response.Seq to have ReadResponseBody be called with the correct reply variable. i

func (*JsonCodec) WriteRequest 

func (c *JsonCodec) WriteRequest(req *rpc.Request, data interface{}) error

type LangInstance 

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

func NewLangInstance 

func NewLangInstance(ctx context.Context, lang *LangManager) (*LangInstance, error)

func (*LangInstance) Wait added in v1.1.0 

func (li *LangInstance) Wait() error

type LangManager 

type LangManager struct {
	Reg *Registration // accessed from editor

	InstanceReqFilename string // the calling filename (used in startup)
	// contains filtered or unexported fields
}

func NewLangManager 

func NewLangManager(man *Manager, reg *Registration) *LangManager

func (*LangManager) Close 

func (lang *LangManager) Close() (error, bool)

returns true if the instance was running

func (*LangManager) PrintWrapError added in v1.1.0 

func (lang *LangManager) PrintWrapError(err error)

func (*LangManager) WrapError 

func (lang *LangManager) WrapError(err error) error

func (*LangManager) WrapMsg added in v1.1.0 

func (lang *LangManager) WrapMsg(s string) string

type Location 

type Location struct {
	Uri   DocumentUri `json:"uri,omitempty"`
	Range *Range      `json:"range,omitempty"`
}

type Manager 

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

Notes: - Manager manages LangManagers - LangManager has a Registration and handles a LangInstance - Client handles client connection to the lsp server - ServerWrap, if used, runs the lsp server process

func NewManager 

func NewManager(msgFn func(string)) *Manager

func (*Manager) Close 

func (man *Manager) Close() error

func (*Manager) Error added in v1.1.0 

func (man *Manager) Error(err error)

func (*Manager) LangManager 

func (man *Manager) LangManager(filename string) (*LangManager, error)

func (*Manager) Message added in v1.1.0 

func (man *Manager) Message(s string)

func (*Manager) Register 

func (man *Manager) Register(reg *Registration) error

func (*Manager) TextDocumentCompletion 

func (man *Manager) TextDocumentCompletion(ctx context.Context, filename string, rd iorw.ReaderAt, offset int) (*CompletionList, error)

func (*Manager) TextDocumentCompletionDetailStrings 

func (man *Manager) TextDocumentCompletionDetailStrings(ctx context.Context, filename string, rd iorw.ReaderAt, offset int) ([]string, error)

func (*Manager) TextDocumentDefinition 

func (man *Manager) TextDocumentDefinition(ctx context.Context, filename string, rd iorw.ReaderAt, offset int) (string, *Range, error)

func (*Manager) TextDocumentRename added in v1.1.0 

func (man *Manager) TextDocumentRename(ctx context.Context, filename string, rd iorw.ReaderAt, offset int, newName string) (*WorkspaceEdit, error)

type NotificationMessage 

type NotificationMessage struct {
	Method string      `json:"method,omitempty"`
	Params interface{} `json:"params,omitempty"`
}

type Position 

type Position struct {
	Line      int `json:"line"`      // zero based
	Character int `json:"character"` // zero based
}

func OffsetToPosition 

func OffsetToPosition(rd iorw.ReaderAt, offset int) (Position, error)

type Range 

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

type Registration 

type Registration struct {
	Language string
	Exts     []string
	Cmd      string
	Network  string   // {stdio, tcp(runs text/template on cmd)}
	Optional []string // optional extra fields
}

func NewRegistration 

func NewRegistration(s string) (*Registration, error)

func (*Registration) HasOptional 

func (reg *Registration) HasOptional(s string) bool

func (*Registration) String added in v1.3.1 

func (reg *Registration) String() string

type RenameParams added in v1.1.0 

type RenameParams struct {
	TextDocumentPositionParams
	NewName string `json:"newName"`
}

type RequestMessage 

type RequestMessage struct {
	JsonRpc string      `json:"jsonrpc"`
	Id      int         `json:"id"`
	Method  string      `json:"method"`
	Params  interface{} `json:"params,omitempty"`
}

type Response 

type Response struct {
	ResponseMessage
	NotificationMessage
}

type ResponseError 

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

func (*ResponseError) Error 

func (e *ResponseError) Error() string

type ResponseMessage 

type ResponseMessage struct {
	Id     int             `json:"id,omitempty"` // id can be zero on first msg
	Error  *ResponseError  `json:"error,omitempty"`
	Result json.RawMessage `json:"result,omitempty"`
}

type ServerWrap 

type ServerWrap struct {
	Cmd *osutil.Cmd
	// contains filtered or unexported fields
}

func StartServerWrapIO added in v1.1.0 

func StartServerWrapIO(ctx context.Context, cmd string, stderr io.Writer, li *LangInstance) (*ServerWrap, io.ReadWriteCloser, error)

func StartServerWrapTCP added in v1.1.0 

func StartServerWrapTCP(ctx context.Context, cmdTmpl string, w io.Writer) (*ServerWrap, string, error)

func (*ServerWrap) Wait added in v1.1.0 

func (sw *ServerWrap) Wait() error

type TextDocumentContentChangeEvent 

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

type TextDocumentEdit added in v1.1.0 

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

type TextDocumentIdentifier 

type TextDocumentIdentifier struct {
	Uri DocumentUri `json:"uri"`
}

type TextDocumentItem 

type TextDocumentItem struct {
	Uri        DocumentUri `json:"uri"`
	LanguageId string      `json:"languageId,omitempty"`
	Version    int         `json:"version"`
	Text       string      `json:"text"`
}

type TextDocumentPositionParams 

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

type TextEdit added in v1.1.0 

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

type VersionedTextDocumentIdentifier 

type VersionedTextDocumentIdentifier struct {
	TextDocumentIdentifier
	Version *int `json:"version"`
}

type WorkspaceEdit added in v1.1.0 

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

type WorkspaceEditChange added in v1.1.0 

type WorkspaceEditChange struct {
	Filename string
	Edits    []*TextEdit
}

func WorkspaceEditChanges added in v1.1.0 

func WorkspaceEditChanges(we *WorkspaceEdit) ([]*WorkspaceEditChange, error)

type WorkspaceFolder 

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

type WorkspaceFoldersChangeEvent 

type WorkspaceFoldersChangeEvent struct {
	Added   []*WorkspaceFolder `json:"added"`
	Removed []*WorkspaceFolder `json:"removed"`
}

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