shithub: hugo

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Disable directory listing for Hugo file server

Fix #1400

--- a/commands/server.go

+++ b/commands/server.go

@@ -49,6 +49,26 @@

 	//Run: server,

 }

+type filesOnlyFs struct {

+	fs http.FileSystem

+}

+

+type noDirFile struct {

+	http.File

+}

+

+func (fs filesOnlyFs) Open(name string) (http.File, error) {

+	f, err := fs.fs.Open(name)

+	if err != nil {

+		return nil, err

+	}

+	return noDirFile{f}, nil

+}

+

+func (f noDirFile) Readdir(count int) ([]os.FileInfo, error) {

+	return nil, nil

+}

+

 func init() {

 	serverCmd.Flags().IntVarP(&serverPort, "port", "p", 1313, "port on which the server will listen")

 	serverCmd.Flags().StringVarP(&serverInterface, "bind", "", "127.0.0.1", "interface to which the server will bind")

@@ -125,7 +145,8 @@

 	jww.FEEDBACK.Println("Serving pages from " + helpers.AbsPathify(viper.GetString("PublishDir")))

 	httpFs := &afero.HttpFs{SourceFs: hugofs.DestinationFS}

-	fileserver := http.FileServer(httpFs.Dir(helpers.AbsPathify(viper.GetString("PublishDir"))))

+	fs := filesOnlyFs{httpFs.Dir(helpers.AbsPathify(viper.GetString("PublishDir")))}

+	fileserver := http.FileServer(fs)

 	// We're only interested in the path

 	u, err := url.Parse(viper.GetString("BaseURL"))