1#!/usr/bin/env bash
 2
 3# This is an RVM Project .rvmrc file, used to automatically load the ruby
 4# development environment upon cd'ing into the directory
 5
 6# First we specify our desired <ruby>[@<gemset>], the @gemset name is optional,
 7# Only full ruby name is supported here, for short names use:
 8#     echo "rvm use 1.9.3" > .rvmrc
 9environment_id="ruby-1.9.3@marsrover"
10
11# Uncomment the following lines if you want to verify rvm version per project
12# rvmrc_rvm_version="1.10.2" # 1.10.1 seams as a safe start
13# eval "$(echo ${rvm_version}.${rvmrc_rvm_version} | awk -F. '{print "[[ "$1*65536+$2*256+$3" -ge "$4*65536+$5*256+$6" ]]"}' )" || {
14#   echo "This .rvmrc file requires at least RVM ${rvmrc_rvm_version}, aborting loading."
15#   return 1
16# }
17
18# First we attempt to load the desired environment directly from the environment
19# file. This is very fast and efficient compared to running through the entire
20# CLI and selector. If you want feedback on which environment was used then
21# insert the word 'use' after --create as this triggers verbose mode.
22if [[ -d "${rvm_path:-$HOME/.rvm}/environments"
23  && -s "${rvm_path:-$HOME/.rvm}/environments/$environment_id" ]]
24then
25  \. "${rvm_path:-$HOME/.rvm}/environments/$environment_id"
26  [[ -s "${rvm_path:-$HOME/.rvm}/hooks/after_use" ]] &&
27    \. "${rvm_path:-$HOME/.rvm}/hooks/after_use" || true
28  if [[ $- == *i* ]] # check for interactive shells
29  then echo "Using: $(tput setaf 2)$GEM_HOME$(tput sgr0)" # show the user the ruby and gemset they are using in green
30  else echo "Using: $GEM_HOME" # don't use colors in non-interactive shells
31  fi
32else
33  # If the environment file has not yet been created, use the RVM CLI to select.
34  rvm --create use  "$environment_id" || {
35    echo "Failed to create RVM environment '${environment_id}'."
36    return 1
37  }
38fi