function _tide_item_cmd_duration
    if test $CMD_DURATION -gt $tide_cmd_duration_threshold
        set -l seconds (math --scale=$tide_cmd_duration_decimals "$CMD_DURATION/1000" % 60)
        set -l minutes (math -s0 "$CMD_DURATION/60000" % 60)
        set -l hours (math -s0 "$CMD_DURATION/3600000" % 60)

        if test $seconds -eq 0
            set -e seconds
        end
        if test $minutes -eq 0
            set -e minutes
        end
        if test $hours -eq 0
            set -e hours
        end

        set_color $tide_cmd_duration_color
        printf '%s' {$hours}'h' {$minutes}'m' {$seconds}'s'
    end
end