From fb59f0f19d679e620d9cfc2d228e98451a3e6666 Mon Sep 17 00:00:00 2001
From: markmental <marky611@gmail.com>
Date: Mon, 24 Nov 2025 11:40:31 -0500
Subject: [PATCH] Design Overview update

---
 README.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/README.md b/README.md
index 2938f81..fb0cf50 100644
--- a/README.md
+++ b/README.md
@@ -113,6 +113,8 @@ public:
 private:
     static void runCommand(const std::string& cmd);
     std::vector<std::pair<std::string, std::string>> getContainerList() const;
+    /* NEW helper – retrieves all images */
+    std::vector<std::pair<std::string, std::string>> getImageList() const;
     std::string selectContainer(const std::string& prompt);
 };
 ```
@@ -134,6 +136,7 @@ private:
 - `showContainerIP` — display a container’s IP address.
 - `runCommand` — helper to invoke shell commands.
 - `getContainerList` — retrieve Docker container IDs and names for selection menus.
+- `getImageList` — gather local Docker image IDs and names for menus and reporting.
 - `selectContainer` — present a menu to pick a container interactively.
 
 This makes the codebase **extensible** — adding new Docker features like `docker logs` or `docker stats` requires only a small new method.