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path: root/sh/profile.d/welcome.sh
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# Only if shell is interactive
case $- in
    *i*) ;;
    *) return ;;
esac

# Only if not in a tmux window
[ -z "$TMUX" ] || return

# Only if ~/.hushlogin doesn't exist
! [ -e "$HOME"/.hushlogin ] || return

# Run all of this in a subshell to clear it away afterwards
(
    # Temporary helper function
    welcome() {
        test -e "${XDG_CONFIG_HOME:-"$HOME"/.config}"/welcome/"$1"
    }

    # Show a fortune
    if welcome fortune ; then
        if [ -z "$FORTUNE_PATH" ] ; then
            FORTUNE_PATH=${XDG_DATA_HOME:-$HOME}/.local/share/fortune
            set -- "$FORTUNE_PATH"/*.dat
            if ! [ -e "$1" ] ; then
                FORTUNE_PATH=
            fi
        fi
        fortune -s "$FORTUNE_PATH"
        printf '\n'
    fi

    # Print today's reminders with asterisks
    if welcome rem ; then
        rem -hq | sed 's/^/* /'
        printf '\n'
    fi

    # Run verse(1) if we haven't seen it already today
    if welcome verse ; then
        cache=${XDG_CACHE_HOME:-$HOME/.cache}/welcome
        mkdir -p -- "$cache" || return
        if [ -f "$cache"/verse ] ; then
            read -r last <"$cache"/verse
        fi
        now=$(date +%Y%m%d)
        if [ "$now" -gt "${last:-0}" ] ; then
            verse
            printf '\n'
            printf '%s\n' "$now" >"$cache"/verse
        fi
    fi
)