fix: only render if hideClean is false and there are stashes (#93)

* fix: only render if hideClean is false and there are stashes

* fix: test

Author: joshmedeski

tmux/formater.go

@@ -267,7 +267,9 @@ func (f *Formater) flags() string {
 			flags = append(flags, fmt.Sprintf("%s%s", f.Styles.Clean, f.Symbols.Clean))
 		}
 
-		return f.Styles.Clear + strings.Join(flags, " ")
+		if len(flags) != 0 {
+			return f.Styles.Clear + strings.Join(flags, " ")
+		}
 	}
 
 	if f.st.NumStaged != 0 {

tmux/formater_test.go

@@ -554,7 +554,7 @@ func TestFormat(t *testing.T) {
 			options: options{
 				HideClean: true,
 			},
-			want: "StyleClear",
+			want: "",
 		},
 		{
 			name: "hide clean option false",