lsp

type Conn interface {
	// Call will be used to call language server methods on the connection.
	Call(ctx context.Context, method string, params, result any) error

	// Notify will be used to send a notification to the server that requires no
	// response.
	Notify(ctx context.Context, method string, params any) error

	// Reset should reconnect to the language server.
	//
	// If the language server was launched by vidar (or any input.Action within
	// vidar), Reset should shut down the server and launch it again.
	Reset(context.Context) error

	// Close should disconnect from the language server.
	//
	// If the language server was launched by vidar (or any input.Action within
	// vidar), Close should shut down the server.
	Close(context.Context) error
}