setup.me

#! /bin/bash

print_new() {
	echo -e "---------------------------------\n${1}\n---------------------------------\n"
}

init() {
	if [[ ! -d ~/.vim/autoload && ! -d ~/.vim/bundle ]]; then
		# Copy dotfiles to ~/ folder and updating vim
	  mkdir -p ~/.vim/autoload ~/.vim/bundle && curl -LSso ~/.vim/autoload/pathogen.vim https://tpo.pe/pathogen.vim
		git clone git://github.com/tpope/vim-sensible.git ~/.vim/bundle
	fi
	cp -f dots/.[a-z]* ~/
	print_new "DOTFILES HAVE BEEN COPIED" 
}

# Function to determine if xcode is installed, if so, install command line tools.
is_xcode_installed() {
	# Check if Xcode is installed
	is_xcode_installed=$(ls /Applications/ | grep -c Xcode)
	if (($is_xcode_installed == 0)) ; then
		print_new "XCODE NEEDS TO BE INSTALLED, OPENING APP STORE"
		open macappstore://itunes.apple.com/us/app/xcode/id497799835?mt=12
		exit 2
	fi

	# Install Xcode command-line tools
	print_new "INSTALLING XCODE COMMAND-LINE TOOLS" 
	sudo xcode-select --install	
}

# Function to install homebrew and updates
install_homebrew() {
	# Ask user if they want to install homebrew
	read -p "Do you want to install homebrew? (Y/n): " homebrew
	if [[ $homebrew =~ ^([yY][eE][sS]|[yY])$  ]]; then
		is_xcode_installed
		
		# Install Homebrew
		print_new "INSTALLING HOMEBREW" 
		ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

		# Run brew update
		print_new "UPDATING BREW"
		brew update 

		# Run brew doctor, check for issues
		print_new "CHECKING FOR ISSUES"
		brew doctor
	fi
}

install_node() {
	# Install node
	print_new "INSTALLING NODE"
	brew install node
	sudo xcode-select -switch /usr/bin
	npm install less --global
}

install_python() {
	# Install python
	print_new "INSTALLING PYTHON"
	brew install python
	pip install --upgrade distribute
	pip install --upgrade pip
}

install_git() {
	# Install git
	print_new "INSTALLING GIT"
	brew install git
}

install_ruby() {
	# Install ruby
	print_new "INSTALLING RUBY"
	curl -L https://get.rvm.io | bash -s stable --ruby
	is_ruby_installed=$(type rvm | head -1)
	if (($is_ruby_installed -eq "rvm is a function")) ; then
		print_new "RUBY WAS INSTALLED SUCCESSFULLY!"
	else
		print_new "AN ERROR OCCURRED WHEN INSTALLING RUBY!"
	fi
}

install_sublime() {
	# Download Subline and install
	print_new "DOWNLOADING SUBLIME TEXT"
	curl -O "http://c758482.r82.cf2.rackcdn.com/Sublime%20Text%20Build%203065.dmg"
	print_new "MOUNTING SUBLIME TEXT"
	sublime_volume=$(hdiutil attach "Sublime%20Text%20Build%203065.dmg")
	print_new "INSTALLING SUBLIME TEXT"
	cp -rf "/Volumes/Sublime Text/Sublime Text.app" /Applications
	hdiutil detach "/Volumes/Sublime Text"
	mkdir -p ~/bin
	if [ ! -f ~/bin/subl ]; then
		ln -s "/Applications/Sublime Text 3.app/Contents/SharedSupport/bin/subl" ~/bin/subl
	fi
	rm "Sublime%20Text%20Build%203065.dmg"
}

install_iterm() {
	# Download iTerm2 and install
	print_new "DOWNLOADING & INSTALLING ITERM2"
	curl -O "https://iterm2.com/downloads/stable/iTerm2_v2_0.zip"
	unzip iTerm2_v2_0.zip
	mv iTerm.app /Applications
	rm iTerm2_v2_0.zip
}

man() {
	print_new "AVAILABLE INSTALLS\n[man|python|ruby|node|git|sublime|iterm|homebrew|exit]"
}


#### MAIN ####
init 
is_homebrew_installed=$(which brew)
if [[ -z "${is_homebrew_installed}" ]]; then
	install_homebrew
fi

man
read -p "Install: " cmd
while true; do
	case $cmd in
		"homebrew")
			if [ -n "${is_homebrew_installed}" ]; then
				install_homebrew
			fi
			read -p "Install: " cmd
			;;
		"python")
			if [ -n "${is_homebrew_installed}" ]; then
				install_python
			else
				install_homebrew
			fi
			read -p "Install: " cmd
			;;
		"node")
			if [ -n "${is_homebrew_installed}" ]; then
				install_node
			else
				install_homebrew
			fi
			read -p "Install: " cmd
			;;	
		"git")
			if [ -n "${is_homebrew_installed}" ]; then
				install_git
			else
				install_homebrew
			fi
			read -p "Install: " cmd
			;;	
		"ruby")
			install_ruby
			read -p "Install: " cmd
			;;
		"sublime")
			install_sublime
			read -p "Install: " cmd
			;;
		"iterm")
			install_iterm
			read -p "Install: " cmd
			;;
		"man")
			man
			read -p "Install: " cmd
			;;
		"exit")
			exit 0
			;;
		*)
			read -p "Install: " cmd
			;;
	esac
done