#!/usr/bin/env bash

export HOME="${HOME%%+(\/)}" # Remove trailing slashes if they exist on HOME

if (( ${rvm_ignore_rvmrc:=0} == 0 ))
then
  for rvmrc in /etc/rvmrc "$HOME/.rvmrc"
  do
    if [[ -f "$rvmrc" ]]
    then
      if GREP_OPTIONS="" \grep '^\s*rvm .*$' "$rvmrc" >/dev/null 2>&1
      then
        printf "%b" "\nError: $rvmrc is for rvm settings only.\nrvm CLI may NOT be called from within $rvmrc. \nSkipping the loading of $rvmrc"
        return 1
      else
        source "$rvmrc"
      fi
    fi
  done
fi

# duplication marker jdgkjnfnkjdngjkfnd4fd
export rvm_path
if [[ -z "${rvm_path:-}" ]]
then
  if [[ -d "${0%/bin/rvm-auto-ruby}" ]]
  then rvm_path="$( \cd "${0%/bin/rvm-auto-ruby}">/dev/null; pwd )"
  elif (( UID == 0 )) && [[ -d "/usr/local/rvm" ]]
  then rvm_path="/usr/local/rvm"
  elif [[ -d "${HOME}/.rvm" ]]
  then rvm_path="${HOME}/.rvm"
  elif [[ -d "/usr/local/rvm" ]]
  then rvm_path="/usr/local/rvm"
  else echo "Can't find rvm install!" 1>&2 ; exit 1
  fi
fi

true ${rvm_scripts_path:="$rvm_path/scripts"}
true ${rvm_environments_path:="$rvm_path/environments"}

if   [[ -n "$rvm_path" && -s "$rvm_scripts_path/rvm" ]]
then source "$rvm_scripts_path/rvm" > /dev/null 2>&1
elif [[ -s "$HOME/.rvm/scripts/rvm" ]]
then source "$HOME/.rvm/scripts/rvm" > /dev/null 2>&1
elif [[ -s "/usr/local/rvm/scripts/rvm" ]]
then source "/usr/local/rvm/scripts/rvm" > /dev/null 2>&1
else
  echo "Unable to detect rvm, please manually set the rvm_path env variable." >&2
  exit 1
fi
typeset -f rvm >/dev/null 2>&1 || {
  echo "RVM not loaded, aborting." >&2
  exit 1
}

case $0 in
  (*rvm-shebang-ruby)
    rvm_promptless=1 rvm rvmrc load "$(dirname "$(which "$1")")" > /dev/null 2>&1
    ;;
  (*)
    rvm_promptless=1 rvm rvmrc load > /dev/null 2>&1
    ;;
esac

exec ruby "$@"