Summary of Changes

Hello @sgnagnarella, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request introduces a significant quality-of-life improvement for users interacting with the CLI's hierarchical memory feature. By adding a new /memory list subcommand, users can now easily inspect which GEMINI.md files are contributing to their current instructional context. This enhances transparency and aids in debugging memory-related issues by providing direct visibility into the file paths being utilized. The change involved propagating file path information from the memory discovery utility through the configuration system to the new CLI command, ensuring a robust and testable implementation.

Highlights

• New /memory list subcommand: A new command has been added to the CLI's memoryCommand to display the paths of all GEMINI.md files currently loaded into hierarchical memory.
• Enhanced Memory Discovery: The loadHierarchicalGeminiMemory function now returns not only the memory content and file count but also an array of the file paths from which the memory was loaded.
• Configuration Update: The core Config class and its parameters have been extended to store and provide access to the discovered GEMINI.md file paths.
• Comprehensive Testing: New unit tests have been added for the /memory list subcommand, covering cases where no files are found and where multiple files are present. Existing memory discovery tests were also updated to verify the returned file paths.
• Documentation: The CLI commands documentation (docs/cli/commands.md) has been updated to include the description of the new /memory list subcommand.