langserver

package

v0.2.0-rc9 Latest Latest Go to latest Published: Apr 1, 2026 License: Apache-2.0 Imports: 19 Imported by: 0

Details

Package langserver implements the language server endpoints.

This section is empty.

This section is empty.

func DefaultConcurrency() int

type CallRequest struct {
	Method    string
	ReqParams string
}

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

func New(srvCtx context.Context, opts Options) *LangServer

func (ls *LangServer) StartAndWait(reader io.Reader, writer io.WriteCloser) error

func (ls *LangServer) StartTCP(address string) error

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

func NewMock(t T, opts Options) *Mock

func (lsm *Mock) Call(t T, cr *CallRequest) *rawResponse

func (lsm *Mock) CallAndExpectError(t *testing.T, cr *CallRequest, expectErr error)

func (lsm *Mock) CallAndExpectResponse(t *testing.T, cr *CallRequest, expectRaw string)

func (lsm *Mock) CloseClientStdout(t T)

func (lsm *Mock) Notify(t *testing.T, cr *CallRequest)

func (lsm *Mock) Start(t T) context.CancelFunc

Start is more or less duplicate of LangServer.StartAndWait except that this one doesn't wait

TODO: Explore whether we could leverage jrpc2's server.Local

func (lsm *Mock) Stop()

func (lsm *Mock) StopFuncCalled() bool

type Options struct {
	ServerVersion string
	Concurrency   int
	Factory       session.Factory
}

type T interface {
	Fatal(args ...interface{})
	Fatalf(format string, args ...interface{})
}

Path	Synopsis
handlers Package handlers provides the core handler implementation that is responsible for managing internal features, and dispatching requests to these.	Package handlers provides the core handler implementation that is responsible for managing internal features, and dispatching requests to these.
lsp Package lsp provides functions to convert generic interfaces to LSP-specific types.	Package lsp provides functions to convert generic interfaces to LSP-specific types.
protocol Package protocol provides generated types for use in the language server implementation.	Package protocol provides generated types for use in the language server implementation.
session Package session provides session lifecycle tracking for a language server.	Package session provides session lifecycle tracking for a language server.