A theme for the fish shell.
This theme is my personal modification of the bira
theme, which can be found here: https://github.com/oh-my-fish/oh-my-fish/blob/master/docs/Themes.md#bira
bira
itself builds upon https://github.com/robbyrussell/oh-my-zsh/blob/master/themes/bira.zsh-theme and
contains traces of nuts and code from other Oh my fish themes .