#
# Defines environment variables.
#
# Authors:
#   Sorin Ionescu <sorin.ionescu@gmail.com>
#

# Ensure that a non-login, non-interactive shell has a defined environment.
if [[ ( "$SHLVL" -eq 1 && ! -o LOGIN ) && -s "${ZDOTDIR:-$HOME}/.zprofile" ]]; then
  source "${ZDOTDIR:-$HOME}/.zprofile"
fi

function add_to_path {
  if [[ -d $1 ]]; then
    export PATH="$1:$PATH"
  fi
}

add_to_path "$HOME/bin"
add_to_path "$HOME/brew/sbin"
add_to_path "$HOME/brew/bin"

unset LC_CTYPE