Added from:, in:, and channel: search modifiers

model/utils.go

@@ -242,10 +242,10 @@ func Etag(parts ...interface{}) string {
 
 var validHashtag = regexp.MustCompile(`^(#[A-Za-z]+[A-Za-z0-9_\-]*[A-Za-z0-9])$`)
 var puncStart = regexp.MustCompile(`^[.,()&$!\[\]{}"':;\\]+`)
-var puncEnd = regexp.MustCompile(`[.,()&$#!\[\]{}"':;\\]+$`)
+var puncEnd = regexp.MustCompile(`[.,()&$#!\[\]{}"';\\]+$`)
 
 func ParseHashtags(text string) (string, string) {
-	words := strings.Split(strings.Replace(text, "\n", " ", -1), " ")
+	words := strings.Fields(text)
 
 	hashtagString := ""
 	plainString := ""