Install brew, xcode, and git if any are missing

install-git

#!/usr/bin/env bash

#styles
VP_NONE='\033[00m'
VP_RED='\033[01;31m'
VP_GREEN='\033[01;32m'
VP_YELLOW='\033[01;33m'
VP_PURPLE='\033[01;35m'
VP_CYAN='\033[01;36m'
VP_WHITE='\033[01;37m'
VP_BOLD='\033[1m'

# install xcode-command line tools
# You will need to answer yes to the prompts to continue
xcode-select --install


# update Homebrew if present, otherwise install
which -s brew
if [[ $? != 0 ]] ; then
   # Install Homebrew
   echo -e "${VP_GREEN}Installing brew${VP_NONE}"
   ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
else
   # upgrade homebrew formulas
   echo -e "${VP_GREEN}Updating brew${VP_NONE}"
   brew update
   brew upgrade
   # cleanup mess
   brew doctor
   brew cleanup
   brew prune
fi

# check to see if expect is installed
which -s expect
if [[ $? != 0 ]] ; then
   #install expect
   brew install expect
elese
   echo -e "${VP_GREEN}Expect was already installed${VP_NONE}"
fi

# Now we are going to install a new copy of get
echo -e "${VP_GREEN}Installing git${VP_NONE}"
brew install git