mirror of
https://github.com/urbit/shrub.git
synced 2024-11-29 06:45:42 +03:00
546 lines
19 KiB
Plaintext
546 lines
19 KiB
Plaintext
!:
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:: dill (4d), terminal handling
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::
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|= pit/vase
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=, dill
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=> |% :: interface tiles
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++ gill (pair ship term) :: general contact
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-- ::
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=> |% :: console protocol
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++ axle ::
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$: %4 ::TODO replace ducts with session ids ::
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hey/(unit duct) :: default duct
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dug/(map duct axon) :: conversations
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eye=(jug duct duct) :: outside listeners
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lit/? :: boot in lite mode
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$= veb :: vane verbosities
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$~ (~(put by *(map @tas log-level)) %hole %soft) :: quiet packet crashes
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(map @tas log-level) ::
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== ::
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++ axon :: dill per duct
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$: ram/term :: console program
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tem/(unit (list dill-belt)) :: pending, reverse
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wid/_80 :: terminal width
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pos/@ud :: cursor position
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see=$%([%lin (list @c)] [%klr stub]) :: current line
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== ::
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+$ log-level ?(%hush %soft %loud) :: none, line, full
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-- => ::
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|% :: protocol outward
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++ mess ::
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$% {%dill-belt p/(hypo dill-belt)} ::
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== ::
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++ move {p/duct q/(wind note gift:able)} :: local move
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++ note :: out request $->
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$~ [%d %verb ~] ::
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$% $: %c ::
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$> $? %merg :: merge desks
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%perm :: change permissions
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%warp :: wait for clay hack
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== ::
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task:able:clay ::
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== ::
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$: %d ::
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$> $? %crud ::
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%heft ::
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%init :: XX obsolete?
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%lyra ::
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%text ::
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%veer ::
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%verb ::
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== ::
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task:able:dill ::
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== ::
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$: %g ::
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$> $? %conf ::
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%deal ::
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%goad ::
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== ::
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task:able:gall ::
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== ::
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$: %j ::
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$> $? %dawn ::
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%fake ::
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== ::
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task:able:jael ::
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== == ::
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++ sign :: in result $<-
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$~ [%j %init *@p] ::
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$% $: %b ::
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$% $>(%writ gift:able:clay) :: XX %slip
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$>(%mere gift:able:clay) :: XX %slip
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== == ::
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$: %c ::
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$> $? %mere ::
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%note ::
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%writ ::
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== ::
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gift:able:clay ::
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== ::
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$: %d ::
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$>(%blit gift:able:dill) ::
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== ::
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$: %g ::
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$> $? %onto ::
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%unto ::
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== ::
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gift:able:gall ::
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== ::
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$: %j ::
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$> $? %init ::
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== ::
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gift:able:jael ::
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== == ::
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:::::::: :: dill tiles
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--
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=| all/axle
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|= [our=ship now=@da eny=@uvJ rof=roof] :: current invocation
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=* ski (en-sley rof)
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=> ~% %dill ..is ~
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|%
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++ as :: per cause
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=| moz/(list move)
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|_ [hen=duct axon]
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++ abet :: resolve
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^- {(list move) axle}
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[(flop moz) all(dug (~(put by dug.all) hen +<+))]
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::
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++ call :: receive input
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|= kyz/task:able
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^+ +>
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?+ -.kyz ~& [%strange-kiss -.kyz] +>
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%flow +>
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%harm +>
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%hail (send %hey ~)
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%belt (send `dill-belt`p.kyz)
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%text (from %out (tuba p.kyz))
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%crud :: (send `dill-belt`[%cru p.kyz q.kyz])
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(crud p.kyz q.kyz)
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%blew (send %rez p.p.kyz q.p.kyz)
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%heft (dump %whey ~)
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%lyra (dump kyz)
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%meld (dump kyz)
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%pack (dump kyz)
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%crop (dump trim+p.kyz)
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%veer (dump kyz)
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%verb (dump kyz)
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==
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::
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++ crud
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|= {err/@tas tac/(list tank)}
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:: unknown errors default to %loud
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::
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=/ lev=log-level (~(gut by veb.all) err %loud)
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:: apply log level for this error tag
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::
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=/ =wall
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?- lev
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%hush ~
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%soft ~["crud: %{(trip err)} event failed"]
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%loud :- "crud: %{(trip err)} event failed"
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%- zing
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%+ turn (flop tac)
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|=(a=tank (~(win re a) [0 wid]))
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==
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|- ^+ +>.^$
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?~ wall +>.^$
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$(wall t.wall, +>.^$ (from %out (tuba i.wall)))
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::
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++ dump :: pass down to hey
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|= git/gift:able
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?> ?=(^ hey.all)
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+>(moz [[u.hey.all %give git] moz])
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::
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++ done :: return gift
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|= git/gift:able
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=- +>.$(moz (weld - moz))
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%+ turn
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:- hen
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~(tap in (~(get ju eye.all) hen))
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|=(=duct [duct %give git])
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::
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++ deal :: pass to %gall
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|= [=wire =deal:gall]
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(pass wire [%g %deal [our our] ram deal])
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::
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++ pass :: pass note
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|= [=wire =note]
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+>(moz :_(moz [hen %pass wire note]))
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::
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++ from :: receive blit
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|= bit/dill-blit
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^+ +>
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?: ?=(%mor -.bit)
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|- ^+ +>.^$
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?~ p.bit +>.^$
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$(p.bit t.p.bit, +>.^$ ^$(bit i.p.bit))
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?: ?=(%out -.bit)
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%+ done %blit
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:~ [%lin p.bit]
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[%mor ~]
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see
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[%hop pos]
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==
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?: ?=(%klr -.bit)
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%+ done %blit
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:~ [%klr p.bit]
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[%mor ~]
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see
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[%hop pos]
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==
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?: ?=(%pro -.bit)
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=. see [%lin p.bit]
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(done %blit [see [%hop pos] ~])
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?: ?=(%pom -.bit)
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::NOTE treat "styled prompt" without style as plain prompt,
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:: to allow rendering by older runtimes
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::TODO remove me once v0.10.9+ has high/guaranteed adoption
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::
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?: (levy p.bit (cork head |*(s=stye =(*stye s))))
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$(bit [%pro (zing (turn p.bit tail))])
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=. see [%klr p.bit]
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(done %blit [see [%hop pos] ~])
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?: ?=(%hop -.bit)
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(done(pos p.bit) %blit [bit ~])
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?: ?=(%qit -.bit)
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(dump %logo ~)
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(done %blit [bit ~])
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:: XX move
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::
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++ sein
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|= who=ship
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;; ship
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%- need %- need
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%- (sloy-light ski)
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[[151 %noun] %j our %sein da+now /(scot %p who)]
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::
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++ init :: initialize
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(pass /merg/home [%c %merg %kids our %home da+now %init])
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::
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++ mere :: continue init
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^+ .
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=/ myt (flop (fall tem ~))
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=/ can (clan:title our)
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=. tem ~
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=. +> (pass / %g %conf ram)
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=? +> ?=(?(%earl %duke %king) can)
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(ota (sein our) %kids)
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:: make kids desk publicly readable, so syncs work.
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::
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=. +> (show %kids)
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=. +> hood-set-boot-apps
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=. +> peer
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|- ^+ +>+
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?~ myt +>+
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$(myt t.myt, +>+ (send i.myt))
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::
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++ into :: preinitialize
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|= gyl/(list gill)
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=. tem `(turn gyl |=(a/gill [%yow a]))
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(pass / [%c %warp our %home `[%sing %y [%ud 1] /]])
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::
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++ send :: send action
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|= bet/dill-belt
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^+ +>
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?^ tem
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+>(tem `[bet u.tem])
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(deal / [%poke [%dill-belt -:!>(bet) bet]])
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::
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++ hood-set-boot-apps
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(deal / [%poke %drum-set-boot-apps !>(lit.all)])
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::
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++ peer
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(deal / [%watch /drum])
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::
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++ show :: permit reads on desk
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|= des/desk
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(pass /show [%c %perm des / r+`[%black ~]])
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::
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++ ota
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|= syn=[ship desk]
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(deal /sync %poke %kiln-ota !>(`syn))
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::
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++ take :: receive
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|= {tea/wire sih/sign}
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^+ +>
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?- sih
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[%j %init *]
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:: pass thru to unix
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::
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+>(moz :_(moz [hen %give +.sih]))
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::
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{%g %onto *}
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:: ~& [%take-gall-onto +>.sih]
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?- -.+>.sih
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%| (crud %onto p.p.+>.sih)
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%& (done %blit [%lin (tuba "{<p.p.sih>}")]~)
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==
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::
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{%g %unto *}
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:: ~& [%take-gall-unto +>.sih]
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?- -.+>.sih
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%poke-ack ?~(p.p.+>.sih +>.$ (crud %coup u.p.p.+>.sih))
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%kick peer
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%watch-ack ?~ p.p.+>.sih
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+>.$
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(dump:(crud %reap u.p.p.+>.sih) %logo ~)
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%fact (from ;;(dill-blit q:`vase`+>+>.sih))
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==
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::
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{%c %note *}
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(from %out (tuba p.sih ' ' ~(ram re q.sih)))
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::
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{?(%b %c) %writ *}
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init
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::
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{?(%b %c) %mere *}
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?: ?=(%& -.p.sih)
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mere
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(mean >%dill-mere-fail< >p.p.p.sih< q.p.p.sih)
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::
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{%d %blit *}
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(done +.sih)
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==
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--
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::
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++ ax :: make ++as
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|= hen/duct
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^- (unit _as)
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=/ nux (~(get by dug.all) hen)
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?~ nux ~
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(some ~(. as hen u.nux))
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--
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|% :: poke+peek pattern
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++ call :: handle request
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|= $: hen=duct
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dud=(unit goof)
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type=*
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wrapped-task=(hobo task:able)
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==
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^+ [*(list move) ..^$]
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~| wrapped-task
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=/ task=task:able ((harden task:able) wrapped-task)
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::
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:: error notifications "downcast" to %crud
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::
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=? task ?=(^ dud)
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~| %crud-in-crud
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?< ?=(%crud -.task)
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[%crud -.task tang.u.dud]
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::
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:: the boot event passes thru %dill for initial duct distribution
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::
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?: ?=(%boot -.task)
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?> ?=(?(%dawn %fake) -.p.task)
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?> =(~ hey.all)
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=. hey.all `hen
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=/ boot
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((soft $>($?(%dawn %fake) task:able:jael)) p.task)
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?~ boot
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~& %dill-no-boot
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~& p.task
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~| invalid-boot-event+hen !!
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=. lit.all lit.task
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[[hen %pass / %j u.boot]~ ..^$]
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:: we are subsequently initialized. single-home
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::
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?: ?=(%init -.task)
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?> =(~ dug.all)
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:: configure new terminal, setup :hood and %clay
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::
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=* duc (need hey.all)
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=/ app %hood
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=/ see (tuba "<awaiting {(trip app)}, this may take a minute>")
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=/ zon=axon [app input=[~ ~] width=80 cursor=(lent see) lin+see]
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::
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=^ moz all abet:(~(into as duc zon) ~)
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[moz ..^$]
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:: %flog tasks are unwrapped and sent back to us on our default duct
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::
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?: ?=(%flog -.task)
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?~ hey.all
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[~ ..^$]
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:: this lets lib/helm send %heft a la |mass
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::
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=? p.task ?=([%crud %hax-heft ~] p.task) [%heft ~]
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::
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$(hen u.hey.all, wrapped-task p.task)
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:: %vega and %trim notifications come in on an unfamiliar duct
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::
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?: ?=(?(%trim %vega) -.task)
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[~ ..^$]
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:: %knob sets a verbosity level for an error tag
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::
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?: ?=(%knob -.task)
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=. veb.all (~(put by veb.all) tag.task level.task)
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[~ ..^$]
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::
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?: ?=(%view -.task)
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:: crash on viewing non-existent session
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::
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~| [%no-session session.task]
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?> =(~ session.task)
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=/ session (need hey.all)
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=/ =axon (~(got by dug.all) session)
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:: register the viewer and send them the prompt line
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::
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:- [hen %give %blit [see.axon]~]~
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..^$(eye.all (~(put ju eye.all) session hen))
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::
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?: ?=(%flee -.task)
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:- ~
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~| [%no-session session.task]
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?> =(~ session.task)
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=/ session (need hey.all)
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..^$(eye.all (~(del ju eye.all) session hen))
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::
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=/ nus (ax hen)
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=? nus &(?=(~ nus) ?=(^ hey.all))
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::TODO allow specifying target session in task
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(ax u.hey.all)
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?~ nus
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:: :hen is an unrecognized duct
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:: could be before %boot (or %boot failed)
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::
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~& [%dill-call-no-flow hen -.task]
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=/ tan ?:(?=(%crud -.task) q.task ~)
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[((slog (flop tan)) ~) ..^$]
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::
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=^ moz all abet:(call:u.nus task)
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[moz ..^$]
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::
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++ load :: import old state
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=> |%
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:: without .dog
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::
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++ axle-1
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$: %1
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hey/(unit duct)
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dug/(map duct axon-3)
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lit/?
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$= hef
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$: a/(unit mass)
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b/(unit mass)
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c/(unit mass)
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e/(unit mass)
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f/(unit mass)
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g/(unit mass)
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i/(unit mass)
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j/(unit mass)
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==
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$= veb
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$~ (~(put by *(map @tas log-level)) %hole %soft)
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(map @tas log-level)
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==
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::
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++ axle-2
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$: %2
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hey/(unit duct)
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dug/(map duct axon-3)
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lit/?
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dog/_|
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$= hef
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$: a/(unit mass)
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b/(unit mass)
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c/(unit mass)
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e/(unit mass)
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f/(unit mass)
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g/(unit mass)
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i/(unit mass)
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j/(unit mass)
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==
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$= veb
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$~ (~(put by *(map @tas log-level)) %hole %soft)
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(map @tas log-level)
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==
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::
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+$ axle-3
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$: %3
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hey=(unit duct)
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dug=(map duct axon-3)
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lit=?
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$= veb
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$~ (~(put by *(map @tas log-level)) %hole %soft)
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(map @tas log-level)
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==
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+$ axon-3
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$: ram=term
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tem=(unit (list dill-belt))
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wid=_80
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pos=@ud
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see=(list @c)
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==
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::
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+$ axle-any
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$%(axle-1 axle-2 axle-3 axle)
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--
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::
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|= old=axle-any
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?- -.old
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%1 $(old [%2 [hey dug lit dog=& hef veb]:old])
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%2 $(old [%3 [hey dug lit veb]:old])
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%3 =- $(old [%4 hey.old - ~ lit.old veb.old])
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(~(run by dug.old) |=(a=axon-3 a(see lin+see.a)))
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%4 ..^$(all old)
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==
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::
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++ scry
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|= [lyc=gang cyr=term bem=beam]
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^- (unit (unit cage))
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=* ren cyr
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=* why=shop &/p.bem
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=* syd q.bem
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=* lot=coin $/r.bem
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=* tyl s.bem
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::
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?. ?=(%& -.why) ~
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=* his p.why
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::TODO don't special-case whey scry
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::
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?: &(=(ren %$) =(tyl /whey))
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=/ maz=(list mass)
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:~ hey+&+hey.all
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dug+&+dug.all
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==
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``mass+!>(maz)
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:: only respond for the local identity, %$ desk, current timestamp
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::
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?. ?& =(&+our why)
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=([%$ %da now] lot)
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=(%$ syd)
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==
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~
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:: /dx/sessions//line blit current line (prompt) of default session
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:: /dx/sessions//cursor @ud current cursor position of default session
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::TODO support asking for specific sessions once session ids are real
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::
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?. ?=(%x ren) ~
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?+ tyl ~
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[%sessions %$ *]
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?~ hey.all [~ ~]
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?~ session=(~(get by dug.all) u.hey.all) [~ ~]
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?+ t.t.tyl ~
|
|
[%line ~] ``blit+!>(`blit`see.u.session)
|
|
[%cursor ~] ``atom+!>(pos.u.session)
|
|
==
|
|
==
|
|
::
|
|
++ stay all
|
|
::
|
|
++ take :: process move
|
|
|= {tea/wire hen/duct dud/(unit goof) hin/(hypo sign)}
|
|
^+ [*(list move) ..^$]
|
|
?^ dud
|
|
~|(%dill-take-dud (mean tang.u.dud))
|
|
::
|
|
=/ nus (ax hen)
|
|
?~ nus
|
|
:: :hen is an unrecognized duct
|
|
:: could be before %boot (or %boot failed)
|
|
::
|
|
~& [%dill-take-no-flow hen -.q.hin +<.q.hin]
|
|
[~ ..^$]
|
|
=^ moz all abet:(take:u.nus tea q.hin)
|
|
[moz ..^$]
|
|
--
|