try to leave resource link in place

formatter.go

@@ -27,16 +27,19 @@ func (fileContent *FileContent) FormatContent() string {
 	var buffer []byte
 	data := []byte(content)
 	re := regexp.MustCompile(`!?\[([^\]*]*)\]\(([^ ]*)\)`)
-	//re := regexp.MustCompile(`(?<!!)\[([^\]*]*)\]\(([^ ]*)\)`)
-	//re := regexp.MustCompile(`!\[([^\]*]*)\]\(([^ ]*)\)`) -- image
 
 	for i, match := range re.FindAllSubmatch(data, -1) {
+		if "!" == string(match[0][0:1]) {
+			link := fmt.Sprintf("=> %s %s\n", match[2], match[1])
+			data = bytes.Replace(data, match[0], []byte(link), 1)
+		} else {
 			replaceWithIndex := append(match[1], fmt.Sprintf("[%d]", i+1)...)
 			data = bytes.Replace(data, match[0], replaceWithIndex, 1)
 			// append entry to buffer to be added later
 			link := fmt.Sprintf("=> %s %d: %s\n", match[2], i+1, match[1])
 			buffer = append(buffer, link...)
 		}
+	}
 	// append links to that paragraph
 	if len(buffer) > 0 {
 		data = append(data, []byte("\n\n")...)