Fish and Starship setup

1. install fish

brew install fish

or

sudo apt-add-repository ppa:fish-shell/release-3
sudo apt update
sudo apt install fish

2. initiate fish shell

fish

3. copy content of config.fish and paste it to ~/.config/fish/config.fish

cp -a ~/repos/config/config.fish ~/.config/fish/config.fish

4. set fish as the default shell

chsh -s $(which fish)

5. install starship

curl -sS https://starship.rs/install.sh | sh

6. install JetBrains Mono Nerd Font from https://www.jetbrains.com/lp/mono/
7. unzip and copy fonts to ~/.local/share/fonts/
8. run

fc-cache -f ~/.local/share/fonts/

9. in VS Code open setting (ctrl + shift + p) and set:

"terminal.integrated.fontFamily": "'JetBrainsMonoMedium Nerd Font'"