Installing vim-plug

vim-plug Github

curl -fLo ~/.vim/autoload/plug.vim --create-dirs \
    https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim

Then open vim and run :PlugInstall

Installing fish shell

Fish shell Github - Website

sudo apt-add-repository ppa:fish-shell/release-4
sudo apt update
sudo apt install fish

Installing oh-my-fish and angoster theme

OMF Github

curl https://raw.githubusercontent.com/oh-my-fish/oh-my-fish/master/bin/install | fish

omf install agnoster # Probably like this

omf install bass # Needed for running nvm

Don't forget to install a nerd font to see all the symbols: Nerd font downloads

Downloading Node.js NVM and enabling pnpm

Download page

# Download and install nvm:
curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.3/install.sh | bash

# in lieu of restarting the shell
\. "$HOME/.nvm/nvm.sh"

# Download and install Node.js:
nvm install 24

# Verify the Node.js version:
node -v # Should print "v24.1.0".
nvm current # Should print "v24.1.0".

# Download and install pnpm:
corepack enable pnpm

# Verify pnpm version:
pnpm -v

Don't forget to run pnpm setup to create the global directory for pnpm global packages. The necessary env variables are in the config.fish.

Making nvm work in fish

Need to update the ~/.config/fish/.... Turns out those files are also available in the nvm GitHub's readme

Creating SSH keys for github

Official tutorial

# Generating a new SSH key
ssh-keygen -t ed25519 -C "[email protected]"

# Start the ssh-agent in the background.
eval "$(ssh-agent -s)" # In fish, probably needs `eval (ssh-agent -s), plus the .config/fish/config.fish

# Add your SSH private key to the ssh-agent.
ssh-add ~/.ssh/id_ed25519

# Copy the public key
xsel --clipboard < ~/.ssh/id_ed25519.pub

Add the SSH public key to your account on GitHub (in settings).