Replace your *env tools with Mise

I&rsquo;ve noticed that starting a new fish shell takes at least 2 seconds, and it&rsquo;s really starting to annoy me. Profiling I decided to profile my config.fish script. Since I couldn&rsquo;t find any profilers, I resorted to the oldest method: putting print and time statements everywhere in my fish script. I quickly found that the main bottleneck was the section initializing my env tools, so…