installer

#!/bin/sh

set -o nounset # error when referencing undefined variable
set -o errexit # exit when command fails

moveoldnvim() {
	echo "Moving your ~/.config/nvim folder to ~/.config/nvim.bak"
	mv "$HOME/.config/nvim" "$HOME/.config/nvim.bak"
}

installpacker() {
	git clone https://github.com/wbthomason/packer.nvim ~/.local/share/nvim/site/pack/packer/opt/packer.nvim
}

cloneconfig() {
	echo "Cloning StarVim configuration"
	git clone --branch main https://github.com/ashincoder/StarVim.git ~/.config/nvim
	cp "$HOME"/.config/nvim/bin/sv-config.example.lua "$HOME"/.config/nvim/sv-config.lua
	cp "$HOME"/.config/nvim/bin/starplug.example.lua "$HOME"/.config/nvim/starplug.lua
	cd "$HOME"/.config/nvim/

	nvim +PackerInstall
	nvim +PackerCompile

	echo -e "\nCompile Complete"
}

# Welcome
echo 'Installing StarVim'

# move old nvim directory if it exists
[ -d "$HOME/.config/nvim" ] && moveoldnvim

if [ -e "$HOME/.local/share/nvim/site/pack/packer/start/packer.nvim" ]; then
	echo 'packer already installed'
else
	rm -rf ~/.local/share/nvim/site/pack/packer
	installpacker
fi

if [ -e "$HOME/.config/nvim/init.lua" ]; then
	echo 'StarVim already installed'
else
	# clone config down
	cloneconfig
fi

echo "I recommend you also install and activate a font from here: https://github.com/ryanoasis/nerd-fonts"