hei_zen

The city of Munich even has created their own Linux distro in 2006, called LiMux, which is part of the identically named LiMux project, aimed at switching all their software systems to free and open source software. (http://en.wikipedia.org/wiki/LiMux)

You misunderstood a lot of things. Most importantly that replacing a graphic with a unicode char has something to do with CSS :-)

Just add those two files listed here (https://github.com/eventualbuddha/fish-nuggets/commit/186775...) to ~/.config/fish/functions, and everything should work out just fine.