#!/opt/local/bin/bash

declare script_dir script_path


# man bash 2>/dev/null | less -p 'BASH_SOURCE'
[[ ${BASH_VERSINFO[0]} -le 2 ]] && echo 'The BASH_SOURCE array variable is only available for Bash 3.0 and higher!' && exit 1

[[ "${BASH_SOURCE[0]}" != "${0}" ]] && echo "script ${BASH_SOURCE[0]} is running sourced ..."



# cf. Bash get self directory trick,
# http://stevemorin.blogspot.com/2007/10/bash-get-self-directory-trick.html

script_path="$(cd $(/usr/bin/dirname "${BASH_SOURCE[0]}"); pwd -P)/$(/usr/bin/basename "${BASH_SOURCE[0]}")"

[[ ! -f "$script_path" ]] && script_path="$(cd $(/usr/bin/dirname "$0"); pwd -P)/$(/usr/bin/basename "$0")"

[[ ! -f "$script_path" ]] && script_path="" && echo 'No full path to running script found!' && exit 1



# full path to executing script's directory
script_dir="${script_path%/*}"
echo "script_dir: ${script_dir}"


# full path to executing script
echo "script_path: ${script_path}"


exit 0

tell application "System Events" to (name of processes) contains "iTunes"

tell application "System Events" to (creator type of processes) contains "InDn"

tell application "Finder" to creator type of (selection as alias)