show progress in spinner when push/pull is ongoing

src/app.rs

@@ -329,6 +329,8 @@ impl App {
             || self.stashing_tab.anything_pending()
             || self.inspect_commit_popup.any_work_pending()
             || self.input.is_state_changing()
+            || self.push_popup.any_work_pending()
+            || self.fetch_popup.any_work_pending()
     }
 
     ///

src/components/pull.rs

@@ -103,6 +103,11 @@ impl PullComponent {
         Ok(())
     }
 
+    ///
+    pub fn any_work_pending(&self) -> bool {
+        self.pending
+    }
+
     ///
     pub fn update_git(
         &mut self,

src/components/push.rs

@@ -144,6 +144,12 @@ impl PushComponent {
         Ok(())
     }
 
+    ///
+    pub fn any_work_pending(&self) -> bool {
+        self.pending
+    }
+
+    ///
     pub fn get_progress(
         progress: &Option<RemoteProgress>,
     ) -> (String, u8) {