ref: 3866717cbb020199d58171c1c0cdd7382a74ee82
dir: /appl/alphabet/declare.sh/
load std alphabet
type /string /fd /status /cmd /wfd
typeset /fs
type /fs/fs /fs/entries /fs/gate /fs/selector
typeset /grid
type /grid/endpoint
autoconvert fd status {(fd); /print $1 1}
autoconvert string fd /read
autoconvert cmd string /unparse
autoconvert wfd fd /w2fd
autoconvert fs entries /fs/entries
autoconvert string gate /fs/match
autoconvert entries fd /fs/print
autoconvert endpoint fd {(endpoint); /grid/local -v $1}
fn pretty {
-{
/echo {/pretty $1}
} ${rewrite $1 /status}
}