feat(commit): individual packages from config respected

commands/util/diff.py

@@ -12,11 +12,23 @@ def pkg_diff(target: List[str], actual: List[str]) -> tuple[List[str], List[str]
         A tuple with first the missing (not installed) packages
         and second the extraneous (to be uninstalled) packages
     """
-    for i, pkg in enumerate(actual):
+    removed = []
+    diffed_out = []
+    for pkg in actual:
         try:
-            idx = target.index(pkg)
-            target.pop(idx)
-            actual.pop(i)
+            diffed_out.append(target.index(pkg))
         except Exception:
-            pass
-    return (target, actual)
+            removed.append(pkg)
+
+    diffed_out.reverse()
+    new_pkgs = []
+    if len(diffed_out) > 0:
+        curr = diffed_out.pop()
+        for i, pkg in enumerate(target):
+            if i != curr:
+                new_pkgs.append(pkg)
+            else:
+                if len(diffed_out) > 0:
+                    curr = diffed_out.pop()
+
+    return (new_pkgs, removed)