Hello @dzfrias,

I hope you're doing well! I've been using Projectable and really enjoy it. It's a great tool and I believe it has even more potential.

I wanted to share some feature suggestions that I think could further improve the user experience:

1. Automatic Cursor Movement for Marking: After marking a file, having the cursor automatically move down to the next file would make marking multiple files more efficient.

2. 'l' Key for Opening Files: At the moment, the 'l' key expands directories. I suggest using 'l' for opening files, and allowing it to toggle between expanding and collapsing directories.

3. 'Tab' Key for Marking: Using the 'Tab' key as an alternative for marking files could be convenient.

4. Syntax Highlighting in Preview with bat: Enabling syntax highlighting in the preview pane, possibly with integration of bat, would be fantastic.

5. Support for Custom Aliases and Functions in zsh: It would be helpful if custom aliases and functions were recognized when executing commands with zsh.

6. Consistent Keybindings for File Deletion: Making the 'l' key perform the same action as 'Enter' when deleting, and 'h' to go back and toggle off the popup (similar to 'Escape') would be more intuitive.

7. Scrolling Through Preview with Ctrl+J and Ctrl+K: Allowing users to scroll through the preview using Ctrl+J and Ctrl+K would add fluidity to navigation.

I appreciate that these suggestions are based on my own preferences, and I'm interested in your thoughts. Thanks for all the work you put into Projectable!