From 414c065df477af80a4ab1bcb779e8bf0c7c9bd5a Mon Sep 17 00:00:00 2001
From: Janis Hutz <development@janishutz.com>
Date: Thu, 16 Apr 2026 16:00:58 +0200
Subject: [PATCH] refactor(printing): Improve handling of list printing

---
 commands/util/printing/diff.py                | 64 +++++++++++++++++++
 .../util/{printer.py => printing/list.py}     |  0
 2 files changed, 64 insertions(+)
 create mode 100644 commands/util/printing/diff.py
 rename commands/util/{printer.py => printing/list.py} (100%)

diff --git a/commands/util/printing/diff.py b/commands/util/printing/diff.py
new file mode 100644
index 0000000..3c79039
--- /dev/null
+++ b/commands/util/printing/diff.py
@@ -0,0 +1,64 @@
+from typing import List
+import colorama as cl
+
+from commands.util.printing.list import print_list
+
+
+def print_diff(add: List[str], remove: List[str]):
+    if len(add) == 0 and len(remove) == 0:
+        print(
+            cl.Fore.BLUE
+            + "-->"
+            + cl.Style.DIM
+            + cl.Fore.GREEN
+            + " No packages changes"
+            + cl.Style.RESET_ALL,
+        )
+    # Packages to be installed
+    if len(add) == 0:
+        print(
+            cl.Fore.BLUE
+            + "-->"
+            + cl.Style.DIM
+            + cl.Fore.GREEN
+            + " No packages to be installed"
+            + cl.Style.RESET_ALL,
+        )
+    else:
+        print(
+            cl.Fore.GREEN + "==>",
+            cl.Style.RESET_ALL + "Packages that will be",
+            cl.Fore.GREEN + "installed" + cl.Style.RESET_ALL,
+        )
+        print_list(add)
+    print()
+
+    # Packages to be removed
+    if len(remove) == 0:
+        print(
+            cl.Fore.BLUE
+            + "-->"
+            + cl.Style.DIM
+            + cl.Fore.GREEN
+            + " No packages to be uninstalled"
+            + cl.Style.RESET_ALL,
+        )
+    else:
+        print(
+            cl.Fore.GREEN + "==>",
+            cl.Style.RESET_ALL + "Packages that will be",
+            cl.Fore.RED + "uninstalled" + cl.Style.RESET_ALL,
+        )
+        print_list(remove)
+    print()
+
+    # Ask user to confirm
+    print(
+        cl.Fore.GREEN + "==>",
+        cl.Style.RESET_ALL
+        + f"Transaction (packages): {cl.Fore.BLUE + str(len(add)) + cl.Style.RESET_ALL}",
+        cl.Fore.GREEN + "installed",
+        cl.Style.RESET_ALL
+        + f"and {cl.Fore.BLUE + str(len(remove)) + cl.Style.RESET_ALL}",
+        cl.Fore.RED + "uninstalled" + cl.Style.RESET_ALL,
+    )
diff --git a/commands/util/printer.py b/commands/util/printing/list.py
similarity index 100%
rename from commands/util/printer.py
rename to commands/util/printing/list.py