install_brew.sh

#!/usr/bin/env bash

if ! type brew > /dev/null 2>&1 ; then
  log_info "Installing Brew"
  ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
fi

if [ -z "$BREW_PREFIX" ]; then
  BREW_PREFIX=$(brew --prefix)
  export PATH="${BREW_PREFIX}/bin:$PATH"
  export PATH="${BREW_PREFIX}/sbin:$PATH"
  export PATH="$PATH:$HOME/bin"
fi

if ! type $BREW_PREFIX/bin/python > /dev/null 2>&1 ; then
  log_info "Install brew-python"
  brew install python
fi

# Lets Complete some bash!
if [ -f $(brew --prefix)/etc/bash_completion ]; then
  . $(brew --prefix)/etc/bash_completion
fi

if ! type fswatch > /dev/null 2>&1 ; then
  log_info "Installing fswatch"
  brew install fswatch
fi

if ! type greadlink > /dev/null 2>&1 ; then
  log_info "Installing coreutils"
  brew install coreutils
fi

if [ -z "$(pip freeze 2>&1 | grep MacFSEvents)" ]; then
  log_info "Installing Python MacFSEvents Library"
  ${BREW_PREFIX}/bin/pip install MacFSEvents 2> /dev/null
fi