urbit/base/arvo/dill.hoon
2015-05-14 13:13:45 -07:00

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!:
:: dill (4d), terminal handling
::
|= pit=vase
=> |% :: interface tiles
++ gill (pair ship term) :: general contact
-- ::
=> |% :: console protocol
++ axle :: all dill state
$: %2 ::
ore=(unit ship) :: identity once set
hey=(unit duct) :: default duct
dug=(map duct axon) :: conversations
== ::
++ axon :: dill per duct
$: ram=term :: console program
tem=(unit (list dill-belt)) :: pending, reverse
wid=_80 :: terminal width
pos=@ud :: cursor position
see=(list ,@c) :: current line
== ::
-- => ::
|% :: protocol below
++ gift gift-dill :: out result <-$
++ kiss :: in request ->$
$% [%belt p=belt] :: terminal input
[%blew p=blew] :: terminal config
[%boot p=*] :: weird %dill boot
[%crud p=@tas q=(list tank)] :: error with trace
[%flog p=flog] :: wrapped error
[%flow p=@tas q=(list gill)] :: terminal config
[%hail ~] :: terminal refresh
[%hook ~] :: this term hung up
[%harm ~] :: all terms hung up
[%init p=ship] :: after gall ready
[%noop ~] :: no operation
[%talk p=tank] ::
[%text p=tape] ::
[%veer p=@ta q=path r=@t] :: install vane
[%vega p=path] :: reboot by path
[%verb ~] :: verbose mode
== ::
-- => ::
|% :: protocol outward
++ mess ::
$% [%dill-belt p=(hypo dill-belt)] ::
== ::
++ cuft :: internal gift
$% [%coup p=(unit tang)] :: poke result
[%quit ~] :: close subscription
[%reap p=(unit tang)] :: peer result
[%diff p=cage] :: subscription output
== ::
++ suss (trel term ,@tas ,@da) :: config report
++ move ,[p=duct q=(mold note gift)] :: local move
++ note-ames :: weird ames move
$% [%make p=(unit ,@t) q=@ud r=@ s=?] ::
[%sith p=@p q=@uw r=?] ::
== ::
++ note-clay ::
$% [%font p=@p q=@tas r=@p s=@tas] ::
[%warp p=sock q=riff] :: wait for clay, hack
== ::
++ note-dill :: note to self, odd
$% [%crud p=@tas q=(list tank)] ::
[%init p=ship] ::
[%text p=tape] ::
[%veer p=@ta q=path r=@t] :: install vane
[%vega p=path] :: reboot by path
[%verb ~] :: verbose mode
== ::
++ note-gall ::
$% [%conf dock %load ship desk] ::
[%deal p=sock q=cush] ::
== ::
++ note :: out request $->
$% [%a note-ames] ::
[%c note-clay] ::
[%d note-dill] ::
[%g note-gall] ::
== ::
++ riff ,[p=desk q=(unit rave)] :: see %clay
++ sign-ames ::
$% [%nice ~] ::
[%init p=ship] ::
== ::
++ sign-gall :: see %gall
$% [%onto p=(unit tang)] ::
== ::
++ sign-clay ::
$% [%mere p=(each (set path) (pair term tang))] ::
[%note p=@tD q=tank] ::
[%writ p=riot] ::
== ::
++ sign-dill ::
$% [%blit p=(list blit)] ::
== ::
++ sign-gall ::
$% [%onto p=(each suss tang)] ::
[%unto p=cuft] ::
== ::
++ sign-time ::
$% [%wake ~] ::
== ::
++ sign :: in result $<-
$% [%a sign-ames] ::
[%c sign-clay] ::
[%d sign-dill] ::
[%g sign-gall] ::
[%t sign-time] ::
== ::
:::::::: :: dill tiles
--
=| all=axle
|= [now=@da eny=@ ski=sled] :: current invocation
=> |%
++ as :: per cause
|_ $: [moz=(list move) hen=duct our=ship]
axon
==
++ abet :: resolve
^- [(list move) axle]
[(flop moz) all(dug (~(put by dug.all) hen +<+))]
::
++ call :: receive input
|= kyz=kiss
^+ +>
?+ -.kyz ~& [%strange-kiss -.kyz] +>
%flow +>
%harm +>
%hail +>
%belt (send `dill-belt`p.kyz)
%text (from %out (tuba p.kyz))
%crud :: (send `dill-belt`[%cru p.kyz q.kyz])
(crud p.kyz q.kyz)
%blew (send %rez p.p.kyz q.p.kyz)
%veer (dump kyz)
%vega (dump kyz)
%verb (dump kyz)
==
::
++ crud
|= [err=@tas tac=(list tank)]
=+ ^= wol ^- wall
:- (trip err)
(zing (turn tac |=(a=tank (~(win re a) [0 wid]))))
|- ^+ +>.^$
?~ wol +>.^$
$(wol t.wol, +>.^$ (from %out (tuba i.wol)))
::
++ dump :: pass down to hey
|= git=gift
?> ?=(^ hey.all)
+>(moz [[u.hey.all %give git] moz])
::
++ done :: return gift
|= git=gift
+>(moz :_(moz [hen %give git]))
::
++ from :: receive belt
|= bit=dill-blit
^+ +>
?: ?=(%mor -.bit)
|- ^+ +>.^$
?~ p.bit +>.^$
$(p.bit t.p.bit, +>.^$ ^$(bit i.p.bit))
?: ?=(%out -.bit)
%+ done %blit
:~ [%lin p.bit]
[%mor ~]
[%lin see]
[%hop pos]
==
?: ?=(%pro -.bit)
(done(see p.bit) %blit [[%lin p.bit] [%hop pos] ~])
?: ?=(%hop -.bit)
(done(pos p.bit) %blit [bit ~])
?: ?=(%qit -.bit)
(dump %logo ~)
(done %blit [bit ~])
::
++ init :: initialize
~& [%dill-init our]
=+ myt=(flop (need tem))
=. tem ~
=. moz :_(moz [hen %pass / %c %font our %home our %base])
=. moz :_(moz [hen %pass ~ %g %conf [[our ram] %load our %home]])
=. moz :_(moz [hen %pass ~ %g %deal [our our] ram %peer ~])
|- ^+ +>
?~ myt +>
$(myt t.myt, +> (send i.myt))
::
++ into :: preinitialize
|= gyl=(list gill)
%_ +>
tem `(turn gyl |=(a=gill [%yow a]))
moz
:_ moz
:* hen
%pass
/
%c
[%warp [our our] %base `[%sing %y [%ud 1] /]]
==
==
::
++ send :: send action
|= bet=dill-belt
?^ tem
+>(tem `[bet u.tem])
%_ +>
moz
:_ moz
[hen %pass ~ %g %deal [our our] ram %poke [%dill-belt -:!>(bet) bet]]
==
::
++ pump :: send diff ack
%_ .
moz
:_(moz [hen %pass ~ %g %deal [our our] ram %pump ~])
==
::
++ take :: receive
|= sih=sign
^+ +>
?- sih
[%a %nice *]
:: ~& [%take-nice-ames sih]
+>
::
[%a %init *]
+>(moz :_(moz [hen %give +.sih]))
::
[%c %mere *]
?: ?=(%& -.p.sih)
+>.$
~| %dill-mere-fail
~| p.p.p.sih
|-
?~ q.p.p.sih !!
~> %mean.|.(i.q.p.p.sih) :: pull ford fail into stack trace
$(q.p.p.sih t.q.p.p.sih)
::
[%g %onto *]
:: ~& [%take-gall-onto +>.sih]
?- -.+>.sih
%| (crud %onto p.p.+>.sih)
%& (done %blit [%lin (tuba "{<p.p.sih>}")]~)
==
::
[%g %unto *]
:: ~& [%take-gall-unto +>.sih]
?- -.+>.sih
%coup ?~(p.p.+>.sih +>.$ (crud %coup u.p.p.+>.sih))
%quit !! :: ??
%reap ?~(p.p.+>.sih +>.$ (crud %reap u.p.p.+>.sih))
%diff pump:(from ((hard dill-blit) q:`vase`+>+>.sih))
==
::
[%c %note *]
(from %out (tuba p.sih ' ' ~(ram re q.sih)))
::
[%c %writ *]
init
::
[%d %blit *]
(done +.sih)
::
[%t %wake *]
:: ~& %dill-wake
+>
==
--
::
++ ax :: make ++as
|= [hen=duct kyz=kiss] ::
?~ ore.all ~
=+ nux=(~(get by dug.all) hen)
?^ nux
(some ~(. as [~ hen u.ore.all] u.nux))
?. ?=(%flow -.kyz) ~
%- some
%. q.kyz
%~ into as
:- [~ hen u.ore.all]
:* p.kyz
[~ ~]
80
0
(tuba "<{(trip p.kyz)}>")
==
--
|% :: poke/peek pattern
++ call :: handle request
|= $: hen=duct
hic=(hypo (hobo kiss))
==
^- [p=(list move) q=_..^$]
=> %= . :: XX temporary
q.hic
^- kiss
?: ?=(%soft -.q.hic)
:: ~& [%dill-call-soft (,@tas `*`-.p.q.hic)]
((hard kiss) p.q.hic)
?: (~(nest ut -:!>(*kiss)) | p.hic) q.hic
~& [%dill-call-flub (,@tas `*`-.q.hic)]
((hard kiss) q.hic)
==
?: ?=(%boot -.q.hic)
:_(..^$ [hen %pass ~ (note %a p.q.hic)]~)
?: ?=(%flog -.q.hic)
:: ~& [%dill-flog +.q.hic]
?: ?=([%crud %hax-init [%leaf *] ~] p.q.hic)
=+ him=(slav %p (crip p.i.q.p.q.hic))
:_(..^$ ?~(hey.all ~ [u.hey.all %give %init him]~))
:_(..^$ ?~(hey.all ~ [u.hey.all %slip %d p.q.hic]~))
=. hey.all ?^(hey.all hey.all `hen)
?: ?=(%init -.q.hic)
:: ~& [%call-init hen]
?: =(ore.all `p.q.hic)
[[hen %give q.hic]~ ..^$]
=: ore.all `p.q.hic
dug.all ~
==
=+ ^= flo ^- (list (pair ship term))
=+ myr=(clan p.q.hic)
?: =(%pawn myr)
[[p.q.hic %dojo] [p.q.hic %hood] ~]
?: =(%earl myr)
=+ fap=(sein p.q.hic)
[[fap %dojo] [fap %talk] [fap %hood] ~]
[[p.q.hic %dojo] [p.q.hic %talk] [p.q.hic %hood] ~]
=^ moz all abet:(need (ax (need hey.all) [%flow %sole flo]))
?: |((lth p.q.hic 256) (gte p.q.hic (bex 64))) [moz ..^$] :: XX HORRIBLE
[:_(moz [(need hey.all) %give %init p.q.hic]) ..^$]
=+ nus=(ax hen q.hic)
?~ nus
~& [%dill-no-flow q.hic]
[~ ..^$]
=^ moz all abet:(call:u.nus q.hic)
[moz ..^$]
::
++ doze
|= [now=@da hen=duct]
^- (unit ,@da)
~
::
++ load :: trivial
|= old=axle
..^$(all old)
:: |= old=* :: diable
:: ..^$(ore.all `~zod)
::
++ scry
|= [fur=(unit (set monk)) ren=@tas his=ship syd=desk lot=coin tyl=path]
^- (unit (unit cage))
[~ ~]
::
++ stay all
::
++ take :: process move
|= [tea=wire hen=duct hin=(hypo sign)]
^- [p=(list move) q=_..^$]
?: =(~ ore.all)
?: ?=([%a %init *] q.hin)
:: ~& [%take-init hen]
=. hey.all ?^(hey.all hey.all `hen)
[[[hen %give +.q.hin] ~] ..^$]
:: [~ ..^$]
~& [%take-back q.hin]
[~ ..^$]
?. (~(has by dug.all) hen)
~& [%take-weird-sign q.hin]
~& [%take-weird-hen hen]
[~ ..^$]
=+ our=?>(?=(^ ore.all) u.ore.all)
=^ moz all
abet:(~(take as [~ hen our] (~(got by dug.all) hen)) q.hin)
[moz ..^$]
--
:: good test