# Display fortune (with cowsay if available) in top-level interactive shells
# (new iTerm2 tabs/windows, xterm, console, VS Code / IntelliJ terminals).
# Subshells (e.g. typing 'bash' or 'zsh' inside an existing terminal) are skipped.
case $- in
    *i*) ;;
    *) return 0 2>/dev/null || exit 0 ;;
esac

# Skip nested subshells (SHLVL > 1)
if [ "${SHLVL:-1}" -gt 1 ]; then
    return 0 2>/dev/null || exit 0
fi

_fortune_cmd=""
if command -v fortune >/dev/null 2>&1; then
    _fortune_cmd="fortune"
elif [ -x "/opt/homebrew/bin/fortune" ]; then
    _fortune_cmd="/opt/homebrew/bin/fortune"
elif [ -x "/usr/games/fortune" ]; then
    _fortune_cmd="/usr/games/fortune"
elif [ -x "/usr/local/bin/fortune" ]; then
    _fortune_cmd="/usr/local/bin/fortune"
fi

if [ -n "$_fortune_cmd" ]; then
    _cowsay_cmd=""
    if command -v cowsay >/dev/null 2>&1; then
        _cowsay_cmd="cowsay"
    elif [ -x "/opt/homebrew/bin/cowsay" ]; then
        _cowsay_cmd="/opt/homebrew/bin/cowsay"
    elif [ -x "/usr/games/cowsay" ]; then
        _cowsay_cmd="/usr/games/cowsay"
    elif [ -x "/usr/local/bin/cowsay" ]; then
        _cowsay_cmd="/usr/local/bin/cowsay"
    fi

    if [ -n "$_cowsay_cmd" ]; then
        "$_fortune_cmd" | "$_cowsay_cmd"
    else
        "$_fortune_cmd"
    fi
    unset _cowsay_cmd
fi
unset _fortune_cmd