# This plugin is based on https://github.com/gma/bundler-exec

 # modify the bundled_commands if needed

 bundled_commands=(cap capify cucumber heroku rackup rails rake rspec ruby shotgun spec spork thin unicorn unicorn_rails)

 
 ## Functions
 

 _bundler-installed() {

   which bundle > /dev/null 2>&1

 }
 

 _within-bundled-project() {

   local check_dir=$PWD
   while [ "$(dirname $check_dir)" != "/" ]; do
     [ -f "$check_dir/Gemfile" ] && return
     check_dir="$(dirname $check_dir)"
   done
   false

 }
 

 _run-with-bundler() {

   local command="$1"
   shift
   if _bundler-installed && _within-bundled-project; then
     bundle exec $command "$@"
   else
     $command "$@"
   fi

 }
 
 ## Main program

 for cmd in $bundled_commands; do

   alias $cmd="_run-with-bundler $cmd"

 done