more useful .rvmrc

.rvmrc

# enter your gemset below
rvm ruby-1.9.2-p180@eyd

# no need to edit below here
alias rails="bundle exec rails"
alias specjour="bundle exec specjour"
alias rspec="bundle exec rspec"
alias rake="bundle exec rake"

_VIM=$(which vim)
_GVIM=$(which vim)
_SED=$(which sed)
_GREP=$(which grep)
_APPDIR=`dirname $rvm_current_rvmrc`

# usage: v some/path/returned/from/cucumber:25
function v() {
  param=`echo "$@" | $_SED 's/:\([0-9]*\)$/ +\1/'`
  $_VIM $param
}

# provide a path or PT id
function cucumber() {
  cd $_APPDIR
  if [ -f "$@" ];
  then
    bundle exec cucumber --require features -f pretty "$@"
  else
    line=$(echo "$@" | $_SED -e '/.*:\([0-9]\+\)/!d;s//\1/')
    param=$(echo "$@" | $_SED 's/:.*//')
    if [ $(echo $param | grep -oE ^[0-9]\+$) ];
    then
      param=$(locate_pt "$param")
    fi
    if [ -z $line ];
    then
      bundle exec cucumber --require features -f pretty "$param"
    else
      bundle exec cucumber --require features -f pretty "$param:$line"
    fi
  fi
  cd -
}

# return the absolute path for a pivotal tracker id
function locate_pt() {
  echo $($_GREP -ril "$@" ${_APPDIR}/features/*)
}

# usage: gvpt pivotal_tracker_id
# example: gvpt 123456
function gvpt(){
  param=$(locate_pt "$@")
  $_GVIM --remote-tab-silent "$param"
}

# usage: vimpt pivotal_tracker_id
# example: vimpt 123456
function vimpt(){
  param=$(locate_pt "$@")
  $_VIM "$param"
}

rvm info binaries

function cdapp(){
cd $_APPDIR
}

nice! added!