Perform sync even pushdot has no changes to commit

fake_home/.zshrc

@@ -170,6 +170,7 @@ function load-extensions {
 function pushdot {
     cd "$DOT_DIR" || return 1
     local res
+    if ! git diff --quiet; then
         if [ $# -eq 0 ]; then
             git commit -a
             res="$?"
@@ -179,10 +180,11 @@ function pushdot {
         fi
         if [[ "$res" == "0" ]]; then
             git push -u origin main
+        fi
+    fi
     push-extensions
     sync-history
     push-dconf
-    fi
     cd -
     return $res 
 }