# Install the necessary dependencies
pacman -S sudo fish git

# Allow members of the group "sudo" to issue sudo commands
sed -i 's/# %sudo/%sudo/g' /etc/sudoers

# Add the "sudo" group
groupadd sudo

# Add the unprivileged user
useradd --create-home --shell --groups sudo --uid 1000 /bin/fish user

# Setup the password for the unprivileged user
passwd user

Laptop installation as user

# Clone the repository in the home folder
git clone https://github.com/aminnairi/laptop.git ~/Documents/git/github.com/aminnairi/laptop

# Change the current working directory to the source-code for the installation script
cd ~/Documents/git/github.com/aminnairi/laptop

# Apply the configuration
bash main.sh

Tips

Start Neovim (nvim) at least once per user (root included) in order to install the necessary plugins
Start Tmux at least once in order to install the necessary plugins