guyfedwards/nom

AI Summary: Implement a tagging system for RSS feeds in the `nom` terminal RSS reader. This involves adding a `tags` field to the feed configuration, modifying the filtering logic to support tag-based searches, and potentially enhancing the user interface to allow browsing feeds by tag.

AI Summary: The task is to debug why the `nom` RSS reader blocks when opening external programs, even when using the `&` to background the process. The solution likely involves investigating how `nom` executes external commands and ensuring it doesn't wait for their completion, potentially requiring modifications to the command execution logic within the `nom` application.