#!/usr/bin/env bash

# Source a .rvmrc file in a directory after changing to it, if it exists.
# To disable this fature, set export rvm_project_rvmrc=0 in $HOME/.rvmrc
if [[ ${rvm_project_rvmrc:-1} -ne 0 ]] ; then
  if [[ -n "${ZSH_VERSION:-""}" ]] ; then
    autoload is-at-least
    if is-at-least 4.3.4 >/dev/null 2>&1; then
      # On zsh, use chpwd_functions
      chpwd_functions=( "${chpwd_functions[@]}" __rvm_project_rvmrc )
    else
      cd() {
        builtin cd "$@"
        local result=$?
        __rvm_project_rvmrc

        rvm_hook="after_cd" ; source "$rvm_path/scripts/hook"

        return $result
      }
    fi
  else
    cd() {
      builtin cd "$@"
      local result=$?
      __rvm_project_rvmrc

      rvm_hook="after_cd" ; source "$rvm_path/scripts/hook"

      return $result
    }
  fi
fi