simplify

Author: silverwind

routers/repo/view.go

@@ -11,7 +11,6 @@ import (
 	gotemplate "html/template"
 	"io/ioutil"
 	"path"
-	"regexp"
 	"strconv"
 	"strings"
 
@@ -211,24 +210,11 @@ func renderFile(ctx *context.Context, entry *git.TreeEntry, treeLink, rawLink st
 			}
 
 			var output bytes.Buffer
-			var terminator string
-
-			if strings.Index(fileContent, "\r\n") != -1 {
-				lf, _ := regexp.MatchString(`[^\r]\n`, fileContent)
-				if lf {
-					terminator = "\n"
-				} else {
-					terminator = "\r\n"
-				}
-			} else {
-				terminator = "\n"
-			}
-			lines := regexp.MustCompile(`\r?\n`).Split(fileContent, -1)
-
+			lines := strings.Split(fileContent, "\n")
 			for index, line := range lines {
 				line = gotemplate.HTMLEscapeString(line)
 				if index != len(lines)-1 {
-					line += terminator
+					line += "\n"
 				}
 				output.WriteString(fmt.Sprintf(`<li class="L%d" rel="L%d">%s</li>`, index+1, index+1, line))
 			}