#!/bin/env bash

# Check if OMZ exists. If not, complain.
if [ ! -d "$HOME/.oh-my-zsh" ]; then
    echo 'Installing Oh My Zsh (0/2)...'
    OLD_PWD=$(pwd)
    cd $HOME
    sh -c "$(curl -fsSL https://raw.github.com/ohmyzsh/ohmyzsh/master/tools/install.sh) --keep-zshrc --unattended"
    cd $OLD_PWD
    _S=$(awk -F: -v user="$USER" '$1 == user {print $NF}' /etc/passwd)
    if [ "$_S" != "/bin/zsh" ] && [ "$_S" != "/usr/bin/zsh" ]; then
        echo 'Changing shell to Zsh...'
        sudo chsh -s "/bin/zsh" $USER
    fi
    echo 'Oh My Zsh installed.'
fi

# Install syntax highlighting
echo 'Installing syntax highlighting (1/2)...'
git clone https://github.com/zsh-users/zsh-syntax-highlighting.git ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-syntax-highlighting

# Install autosuggestions
echo 'Installing auto-suggestions (2/2)...'
git clone https://github.com/zsh-users/zsh-autosuggestions ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-autosuggestions

echo 'Done.'