Fix render

Author: lunny

modules/markup/csv/csv.go

@@ -19,7 +19,6 @@ import (
 
 func init() {
 	markup.RegisterRenderer(Renderer{})
-
 }
 
 // Renderer implements markup.Renderer for orgmode

modules/markup/csv/csv_test.go

@@ -9,6 +9,7 @@ import (
 	"testing"
 
 	"code.gitea.io/gitea/modules/markup"
+
 	"github.com/stretchr/testify/assert"
 )
 

routers/repo/view.go

@@ -338,7 +338,9 @@ func renderDirectory(ctx *context.Context, treeLink string) {
 					if err != nil {
 						log.Error("Render failed: %v then fallback", err)
 						bs, _ := ioutil.ReadAll(rd)
-						ctx.Data["FileContent"] = string(bs)
+						ctx.Data["FileContent"] = strings.ReplaceAll(
+							gotemplate.HTMLEscapeString(string(bs)), "\n", `<br>`,
+						)
 					} else {
 						ctx.Data["FileContent"] = result.String()
 					}