Formatted code.

cmd/root.go

@@ -275,32 +275,32 @@ func replaceBytesInBetween(value []byte, startIndex int, endIndex int, new []byt
 
 func wordWrap(s string, limit int) string {
 
-         if strings.TrimSpace(s) == "" {
-                 return s
-         }
+	if strings.TrimSpace(s) == "" {
+		return s
+	}
 
-         // convert string to slice
-         strSlice := strings.Fields(s)
+	// convert string to slice
+	strSlice := strings.Fields(s)
 
-         var result string = ""
+	var result string = ""
 
-         for len(strSlice) >= 1 {
-                 // convert slice/array back to string
-                 // but insert <br> at specified limit
+	for len(strSlice) >= 1 {
+		// convert slice/array back to string
+		// but insert <br> at specified limit
 
-                 result = result + strings.Join(strSlice[:limit], " ") + "<br>"
+		result = result + strings.Join(strSlice[:limit], " ") + "<br>"
 
-                 // discard the elements that were copied over to result
-                 strSlice = strSlice[limit:]
+		// discard the elements that were copied over to result
+		strSlice = strSlice[limit:]
 
-                 // change the limit
-                 // to cater for the last few words in
-                 //
-                 if len(strSlice) < limit {
-                         limit = len(strSlice)
-                 }
+		// change the limit
+		// to cater for the last few words in
+		//
+		if len(strSlice) < limit {
+			limit = len(strSlice)
+		}
 
-         }
+	}
 
-         return result
- }
+	return result
+}