if { which aws } then {
    autocomplete set aws [{
        "CacheTTL": 31536000, # 1 year
        "Dynamic": ({
            cast: str
            config: set proc strict-arrays false
            aws: @PARAMS help -> @[^AVAILABLE..^SEE ALSO]re8bt -> regexp: (f/^o (.*)/)
            aws: @PARAMS help -> man-get-flags -> format: str 
        }),
        "AllowMultiple": true,
        "AllowAny": true
    }]
}