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path: root/bash/bash_profile.d/fortune.bash
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# Only if shell is interactive
[[ $- == *i* ]] || return

# Only if fortune(6) available
hash fortune 2>/dev/null || return

# Print from subshell to keep namespace clean
(
    if [[ -d $HOME/.local/share/games/fortunes ]] ; then
        FORTUNE_PATH=${FORTUNE_PATH:-$HOME/.local/share/games/fortunes}
    fi
    printf '\n'
    fortune -sn "${FORTUNE_MAXSIZE:-768}" "$FORTUNE_PATH"
    printf '\n'
)