#!/bin/sh

sdo=doas
if [ "$(which doas)" ]; then
    echo Using doas...
    sdo=doas
elif [ "$(which sudo)" ]; then 
    echo Using sudo...
    sdo=sudo
fi
echo $sdo
echo running

echo Installing Dependencies
if [ -f /etc/alpine-release ]; then
    $sdo apk add zsh git curl
elif [ -f /etc/rocky-release ]; then
    $sdo dnf install -y zsh git curl
elif [ -f /etc/arch-release ]; then
    $sdo pacman -S zsh git curl
elif [ "$(uname)" = "FreeBSD" ]; then
    $sdo pkg install -y zsh curl git
fi

echo Installing Oh My ZSH
export RUNZSH=no; sh -c "$(curl -fsSL https://raw.github.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"

if [ "$(uname)" = "FreeBSD" ]; then
    echo Switching Theme
    sed -i '' 's/ZSH_THEME=.*/ZSH_THEME="bureau"/' ~/.zshrc
    echo Enabling Plugins
    sed -i '' 's/plugins=(git+*/plugins=(git zsh-autosuggestions zsh-syntax-highlighting/' ~/.zshrc
else
    echo Switching Theme
    sed -i 's/ZSH_THEME=.*/ZSH_THEME="bureau"/' ~/.zshrc
    echo Enabling Plugins
    sed -i 's/plugins=(git+*/plugins=(git zsh-autosuggestions zsh-syntax-highlighting/' ~/.zshrc
fi


echo Installing AutoSuggestions
zsh -c "git clone https://github.com/zsh-users/zsh-autosuggestions ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-autosuggestions"
echo Installing Syntax Highlighting
zsh -c "git clone https://github.com/zsh-users/zsh-syntax-highlighting.git ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-syntax-highlighting"

echo Running Zsh

if [ "$(uname)" = "FreeBSD" ]; then
    $sdo chsh -s "$(which zsh)" "$(whoami)"
else
    $sdo usermod -s "$(which zsh)" "$(whoami)"
fi

zsh