as_user_install.sh

#!/bin/bash

if [[ "$USE_DEBUG" == "1" ]]; then
    set -x
fi

if [[ `id -u` == 0 ]]; then
    echo Error: Run as NON-ROOT user
    exit 1
fi

if [[ "$USER" == root ]]; then
    echo Error: Run as NON-ROOT user
    exit 1
fi


# Exit when some error happened
set -e

# Determine OS
if [[ "$(uname)" = Darwin ]]; then
    OS='Mac'
    echo Installing for MacOS
elif [[ "$(expr substr $(uname -s) 1 5)" = Linux ]]; then
    OS='Linux'
    echo Installing for Linux
else
    OS=''
fi

# Link gitconfig
# ln -nfs $PWD/shell/gitconfig $HOME/.gitconfig
touch $HOME/.gitconfig
grep -q "Custom preference" $HOME/.gitconfig || cat shell/gitconfig >> $HOME/.gitconfig

# Install tmux and zsh settigns
mkdir -p $HOME/.config/tmux
ln -nfs $PWD/tmux/tmux.conf $HOME/.config/tmux/tmux.conf
ln -nfs $PWD/shell/zshrc $HOME/.zshrc

# Configure nvim
mkdir -p  $HOME/.config/nvim
ln -nfs $PWD/nvim/init.lua $HOME/.config/nvim/init.lua
ln -nfs $PWD/nvim/lua $HOME/.config/nvim/lua
nvim --headless "+Lazy! sync" +qa | true

# Install fzf if it is not exist
if [ ! -d "$HOME/.fzf" ]; then
    git clone --depth 1 https://github.com/junegunn/fzf.git $HOME/.fzf
    yes | $HOME/.fzf/install
fi
# Place zsh setup it not yet
if [ ! -f "$HOME/.fzf.zsh" ]; then
    yes | zsh -c "$HOME/.fzf/install"
fi

# Install powerlevel10k
if [[ $OS = Mac ]]; then
    ln -nfs $PWD/shell/p10k_mac.zsh $HOME/.p10k.zsh
elif [[ $OS = Linux ]]; then
    ln -nfs $PWD/shell/p10k_ubuntu.zsh $HOME/.p10k.zsh
fi

if [[ ! -d "$HOME/powerlevel10k" ]]; then
    echo "powerlevel10k have not been initialized. Installing..."
    git clone --depth 1 https://github.com/romkatv/powerlevel10k.git $HOME/powerlevel10k
    export XDG_CACHE_HOME=$HOME/.cache/p10k
    $HOME/powerlevel10k/gitstatus/install
    echo "powerlevel10k installation complete."
fi


# Install tqm (tmux plugin manager)
if [[ ! -e $HOME/.tmux ]];then
    mkdir -p $HOME/.tmux/plugins
    git clone https://github.com/tmux-plugins/tpm $HOME/.tmux/plugins/tpm
fi


# Install pyenv
if [[ ! -d "$HOME/.pyenv" ]]
then
    git clone https://github.com/pyenv/pyenv.git $HOME/.pyenv
fi

export PIP_BREAK_SYSTEM_PACKAGES=1
PIP_INSTALL_CMD="pip install --trusted-host pypi.org --trusted-host pypi.python.org --trusted-host files.pythonhosted.org"
python3 -m $PIP_INSTALL_CMD --upgrade pip
python3 -m $PIP_INSTALL_CMD setuptools
python3 -m $PIP_INSTALL_CMD neovim