# This plugin is based on https://github.com/gma/bundler-exec
 # modify the BUNDLED_COMMANDS if needed
 

 bundled_commands=(cucumber heroku rackup rails rake rspec ruby shotgun spec spork)

 
 ## Functions
 
 bundler-installed()
 {
     which bundle > /dev/null 2>&1
 }
 
 within-bundled-project()
 {
     local dir="$(pwd)"
     while [ "$(dirname $dir)" != "/" ]; do
         [ -f "$dir/Gemfile" ] && return
         dir="$(dirname $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