langserver

Documentation

Index

• func EnsureURL(uri lsp.DocumentURI, pathType string) (url lsp.DocumentURI, err error)
• func GetPathFromURL(uri lsp.DocumentURI, pathType string) (documentPath string, err error)
• func IsURL(uri lsp.DocumentURI) bool
• func NewHandler() jsonrpc2.Handler
• func ReadFile(ctx context.Context, uri lsp.DocumentURI) ([]string, error)
• type LsHandler
  • func (h *LsHandler) Handle(ctx context.Context, conn *jsonrpc2.Conn, request *jsonrpc2.Request) (result interface{}, err error)

Functions

func EnsureURL

func EnsureURL(uri lsp.DocumentURI, pathType string) (url lsp.DocumentURI, err error)

EnsureURL ensures that the documentURI is a valid path in the filesystem and a valid 'file://' URI

func GetPathFromURL

func GetPathFromURL(uri lsp.DocumentURI, pathType string) (documentPath string, err error)

GetPathFromURL returns the absolute path of the file which documenURI relates to it also checks if the file path is valid

func IsURL

func IsURL(uri lsp.DocumentURI) bool

IsURL checks if the documentUri passed has 'file://' prefix

func NewHandler

func NewHandler() jsonrpc2.Handler

NewHandler creates a BUILD file language server handler

func ReadFile

func ReadFile(ctx context.Context, uri lsp.DocumentURI) ([]string, error)

ReadFile takes a DocumentURI and reads the file into a slice of string

Types

type LsHandler

type LsHandler struct {
	IsServerDown bool
	// contains filtered or unexported fields
}

LsHandler is the main handler struct of the language server handler

func (*LsHandler) Handle

func (h *LsHandler) Handle(ctx context.Context, conn *jsonrpc2.Conn, request *jsonrpc2.Request) (result interface{}, err error)

Handle function takes care of all the incoming from the client, and returns the correct response