tail VS wedge_of_existence

I'm working on a side-quest, and I just started using unit tests (hurray!): https://github.com/LeCyberDucky/tail/blob/main/src/main.rs

Since the program takes over the terminal when running, my trusty old debugging method of adding print statements everywhere doesn't work all too well here. Therefore, I took on the side quest of creating my own version of the UNIX tool "tail" this weekend. I'll write my debugging statements to a file instead and then use this tool to monitor that file. There are ways to achieve this without writing my own tool, but I wasn't completely satisfied with the stuff I tried (I'm on Windows), so I thought it would be fun and hopefully be too big a detour to implement it myself.

I've been using those today in this small project: https://github.com/LeCyberDucky/tail/blob/main/src/main.rs

I've gotten to the part where I'm at a crossroads. I have two projects, one implemented in specs (following the website RLTK tutorial), and one implemented in Legion (from the same author's book).

The currently broken (although the latest commit should work) version is on my github, and the re-work is over here! (as well as a graveyard of unfinished little projects)