mirror of
https://github.com/urbit/shrub.git
synced 2024-12-13 16:03:36 +03:00
546 lines
18 KiB
Plaintext
546 lines
18 KiB
Plaintext
!: :: %eyre, http servant
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!? 164
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::::
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|= pit=vase
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^- vane :: kernel instrument
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=> =~
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|% :: structures
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++ bolo :: eyre state
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$: gub=@t :: random identity
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ged=duct :: client interface
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ney=@uvI :: rolling entropy
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dop=(map host ship) :: host aliasing
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own=(map ship serf) :: live servers
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ask=[p=@ud q=(map ,@ud ,[p=duct q=hiss])] :: outgoing by number
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kes=(map duct ,@ud) :: outgoing by duct
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== ::
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++ cred :: credential
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$: sec=? :: https in url
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hut=? :: host defines ship
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aut=(map ,@ta (list ,@t)) :: client identities
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hot=host :: parsed host
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orx=oryx :: CSRF secret
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== ::
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++ cyst :: client session
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$: ced=cred :: credential
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cug=(list ,@t) :: unacked cookies
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lax=@da :: last used
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rey=[p=@ud q=(map ,@ud pimp)] :: live requests
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== ::
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++ dude ,[p=@tas q=@] :: client identity
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++ loco ,[p=? q=(unit ,@tas) r=path] :: logical construct
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++ pest :: request in progress
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$| $? %new :: virgin
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== ::
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$% [%err p=@ud q=(list tank)] :: error report
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[%fin p=love] :: ready to send
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[%raw p=hiss] :: wild url
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== ::
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++ pimp :: traced request
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$: ful=? :: | === HEAD
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hen=duct :: event trace
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sam=seam :: logical request
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pez=pest :: request state
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== ::
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++ serf :: servant per ship
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$: pef=@t :: server prefix
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wup=(map logo cyst) :: secure sessions
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:: wez=(map duct root) :: all routes
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== ::
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-- ::
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|%
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++ coss :: cookie search
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|= [nam=@t mah=math]
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^- (unit logo)
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=+ ^= cok ^- (list ,@t)
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=+ cok=(~(get by mah) 'cookie')
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?~(cok ~ u.cok)
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|- ^- (unit logo)
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?~ cok ~
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~& [%cookie i.cok]
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=+ mar=`(unit (list ,[p=@t q=@t]))`(rush i.cok cock:epur)
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?~ mar $(cok t.cok)
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|- ^- (unit logo)
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?~ u.mar ^$(cok t.cok)
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?:(=(nam p.i.u.mar) [~ q.i.u.mar] $(u.mar t.u.mar))
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::
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++ ecco :: eat headers
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|= hed=(list ,[p=@t q=@t])
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=+ mah=*math
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|- ^- math
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?~ hed mah
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=+ cus=(cass (rip 3 p.i.hed))
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=+ zeb=(~(get by mah) cus)
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$(hed t.hed, mah (~(put by mah) cus ?~(zeb [q.i.hed ~] [q.i.hed u.zeb])))
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::
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++ loft :: love to response
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|= luv=love
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^- httr
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?- -.luv
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%mid [200 ~[content-type/(moon p.luv)] [~ q.luv]]
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%ham [200 ~[content-type/'text/html'] [~ (tact (xmlt p.luv ~))]]
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%raw p.luv
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%wan !!
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%zap :+ p.luv
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~[content-type/'text/plain']
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:- ~
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%- tell
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|- ^- wall
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?~ q.luv ~
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(weld (~(win re i.q.luv) 0 120) $(q.luv t.q.luv))
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==
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::
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++ lobo :: vase to love
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|= [ext=@tas vax=vase]
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^- (unit love)
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?+ ext ~
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%html
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?. (~(nest ut [%atom %$]) | p.vax) ~
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?> ?=(@ q.vax)
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[~ %mid /text/html (met 3 q.vax) q.vax]
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==
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--
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|% :: functions
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++ ye :: per event
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=| $: $: $: wru=(unit writ) :: event authority
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tea=wire :: event place
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hen=duct :: event floor
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fav=card :: event data
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== ::
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$: now=@da :: event date
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eny=@ :: unique entropy
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sky=$+(* (unit)) :: system namespace
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== ::
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mow=(list move) :: pending actions
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== ::
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bolo :: all vane state
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== ::
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=* bol ->
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|%
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++ abet
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^- [(list move) bolo]
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[(flop mow) bol]
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::
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++ adit
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.(ney (mix eny ney))
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::
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++ apex
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|- ^+ +
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?+ -.fav
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~|([%ye-bad -.fav] !!)
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::
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%born +(ged hen) :: register external
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%that :: outbound response
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?> ?=([@ @ @ ~] tea) ::
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=+ :* our=(slaw %p i.tea) :: ship
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ses=i.t.tea :: session
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num=(slaw %ud i.t.t.tea) :: request in session
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== ::
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!!
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::
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%them :: outbound request
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?~ p.fav
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=+ sud=(need (~(get by kes) hen))
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%= +.$
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mow :_(mow [~ ged [%thus sud ~]])
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q.ask (~(del by q.ask) sud)
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kes (~(del by kes) hen)
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==
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%= +.$
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mow :_(mow [~ ged [%thus p.ask p.fav]])
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p.ask +(p.ask)
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q.ask (~(put by q.ask) p.ask hen u.p.fav)
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kes (~(put by kes) hen p.ask)
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==
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::
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%they :: inbound response
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=+ kas=(need (~(get by q.ask) p.fav))
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%= +.$
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mow :_(mow [~ p.kas [%thou q.fav]])
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q.ask (~(del by q.ask) p.kas)
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==
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::
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%this :: inbound request
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=* sec p.fav :: ? :: https bit
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=* heq r.fav :: httq :: request content
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=+ ryp=`quri`(rash q.heq zest:epur)
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=+ mah=(ecco r.heq)
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=+ ^= pul ^- purl
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?- -.ryp
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& ?>(=(sec p.p.p.ryp) p.ryp)
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| =+ hot=(~(get by mah) %host)
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?> ?=([~ @ ~] hot)
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[[sec (rash i.u.hot thor:epur)] p.ryp q.ryp]
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==
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(hell pul [p.heq mah s.heq])
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==
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::
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++ doss :: host to ship
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|= hot=host
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^- (unit ship)
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=+ gow=(~(get by dop) hot)
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?^ gow gow
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?. &(?=(& -.hot) ?=(^ p.hot)) ~
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(rush (cat 3 '~' i.p.hot) fed:ag)
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::
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++ fail :: request failed
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|= [sas=@ud str=tape]
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^+ +>
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%- muff
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:- %thou
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^- httr
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[sas ~[content-type/'text/plain'] [~ (tact str)]]
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::
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++ hell :: request, no ship
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|= [pul=purl moh=moth]
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^+ +>
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=^ wiq q.q.pul
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?~ q.q.pul [~ ~]
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=+ nam=(cat 3 '~' i.q.q.pul)
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=+ gow=(rush i.q.q.pul fed:ag)
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^- [(unit ship) (list ,@t)]
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?~(gow [~ q.q.pul] [gow t.q.q.pul])
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(huff ?^(wiq wiq (doss r.p.pul)) ?=(^ wiq) pul moh)
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::
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++ huff :: request by ship
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|= [oar=(unit ship) hut=? pul=purl moh=moth]
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^+ +>
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=* sec p.p.pul
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?~ oar
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(fail 400 "urbit: url does not match a vessel")
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=+ ^= sef ^- serf
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=+ suf=(~(get by own) u.oar)
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?^ suf u.suf
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=+ sef=*serf
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sef(pef (cat 3 gub (rsh 3 1 (scot %p u.oar))))
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=+ ^= saw ^- [p=logo q=cyst]
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=+ lig=(coss pef.sef q.moh)
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?^ lig
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=+ cyz=(need (~(get by wup.sef) u.lig))
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[u.lig cyz(cug ~)]
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=+ ses=(rsh 6 1 (scot %p (end 6 1 ney)))
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:- ses
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^- cyst
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:* ^- cred
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:* sec
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hut
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~
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r.p.pul
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?.(sec %$ (rsh 3 1 (scot %p (end 6 1 (shaf %oryx ses)))))
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==
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::
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:_ ~
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%^ cat 3
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(cat 3 (cat 3 pef.sef '=') ses)
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(cat 3 '; HttpOnly' ?.(sec '' '; Secure'))
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::
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now
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[1 ~]
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==
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abet:work:(~(into ya [u.oar p.saw] sef q.saw) pul moh)
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::
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++ lend :: load directory node
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|= pax=path
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((hard arch) (need (sky %cy pax)))
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::
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++ lick :: load file
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|= pax=path
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(need (sky %cx path))
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::
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++ loot :: load extension tree
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|= pax=path
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=| [tex=path all=(list path)]
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|- ^- (list path)
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=+ arc=(lend pax)
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=+ ryx=(~(tap by r.arc) ~)
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=- ?~(q.arc orx [tex orx])
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^= orx
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|- ^- (list path)
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?~ ryx all
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%= ^$
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pax (weld pax `path`[p.i.ryx ~])
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tex [p.i.ryx tex]
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all $(ryx t.ryx)
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==
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::
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++ loud :: locations by file
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|= [ext=@tas pre=path mid=path]
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^- (list ,[p=path q=path r=loco])
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=| suf=path
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|- ^- (list ,[p=path q=path r=loco])
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=+ pax=(weld pre (flop mid))
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=+ lot=(loot pax)
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=- ?^ tol tol
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?~ mid ~
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$(mid t.mid, suf [i.mid suf])
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^= tol
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|- ^- (list ,[p=path q=path r=loco])
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?~ lot ~
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=+ mor=$(lot t.lot)
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?~ i.lot mor
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=+ axp=(weld pax `path`(flop i.lot))
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?: ?=([%hoon @ ~] i.lot)
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:_(mor [mid suf | ?:(=(ext i.t.i.lot) ~ [~ i.t.i.lot]) axp])
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?: ?=([@ ~] i.lot)
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:_(mor [mid suf & ?:(=(ext i.i.lot) ~ [~ i.i.lot]) axp])
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mor
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::
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++ loup :: weak synthesis
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|= [ext=@tas toe=tube]
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^- (unit gank)
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=+ pre=`path`[p.toe q.toe r.toe ~]
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=+ syn=(weld pre `path`[%syn ~])
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=+ luc=(loud ext syn (flop s.toe))
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=+ ^= waz
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|- ^- $: p=(list ,[p=path q=path r=path])
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q=(list ,[p=path q=path r=path])
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r=(list ,[p=path q=path r=[p=@tas q=path]])
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s=(list ,[p=path q=path r=[p=@tas q=path]])
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==
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?~ luc [~ ~ ~ ~]
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=+ mor=$(luc t.luc)
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?- -.r.i.luc
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& ?~ q.r.i.luc
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[[[p.i.luc q.i.luc r.r.i.luc] p.mor] q.mor r.mor s.mor]
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[p.mor q.mor [[p.i.luc q.i.luc u.q.r.i.luc r.r.i.luc] r.mor] s.mor]
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| ?~ q.r.i.luc
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[p.mor [[p.i.luc q.i.luc r.r.i.luc] q.mor] r.mor s.mor]
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[p.mor q.mor r.mor [[p.i.luc q.i.luc u.q.r.i.luc r.r.i.luc] s.mor]]
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==
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?^ p.waz :: direct load
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=+ fil=(need (sky %cx r.i.p.waz))
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[~ %& ^-(vase [?@(fil [%atom %$] %noun) fil])]
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?^ q.waz :: indirect load
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=+ src=(need (sky %cx r.i.q.waz))
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=+ sam=!>([ext pre p.i.q.waz q.i.q.waz])
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[~ `gank`(musk r.i.q.waz src sam)]
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~
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::
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++ muff :: return card
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|= fav=card
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+>(mow :_(mow [wru hen fav]))
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::
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++ ya :: session engine
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=| [[our=ship ses=logo] serf cyst]
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=* sef ->-
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=* cyz ->+
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|%
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++ abet :: resolve engine
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^+ ..ya
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%= ..ya
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own
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(~(put by own) our sef(wup (~(put by wup) ses cyz)))
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==
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::
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++ funk :: functional request
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|= [imp=? uxt=(unit term) paw=(list ,@t) quy=quay]
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^- (unit seam)
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?~ paw
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~& %no-funk
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~
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?. ((sane %tas) i.paw)
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~& %mad-desk
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~
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=^ cuz t.paw
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^- [(unit ,@ta) (list ,@t)]
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?: imp
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[[~ (scot %da now)] t.paw]
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?~ t.paw
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[~ ~]
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=+ zac=(slay i.t.paw)
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?. ?=([~ %$ ?(%ud %da %tas) *] zac) [~ ~]
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[[~ i.t.paw] t.t.paw]
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?~ cuz
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~& %funk-case
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~
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?. (levy t.paw (sane %ta))
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~& %funk-path
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~
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:+ ~ %fun
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:- ?~(uxt %html u.uxt)
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^- tube
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:* (scot %p our)
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i.paw
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u.cuz
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%+ weld
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`path`t.paw
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^- path
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:_ ~
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%~ rent co
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:~ %many
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[%blob ced]
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:- %many
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%+ turn quy
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|= [a=@t b=@t]
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`coin`[%many [%$ %t a] [%$ %t b] ~]
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==
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==
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::
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++ holy :: structured request
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|= [pul=purl moh=moth]
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^- (unit seam)
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?~ q.q.pul ~
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=* nep i.q.q.pul
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=* paw t.q.q.pul
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=+ [one=(end 3 1 nep) two=(cut 3 [1 1] nep) tri=(cut 3 [2 1] nep)]
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?. ?& ?- p.moh
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%conn |
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%delt |
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%get =(%g one)
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%head =(%g one)
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%opts |
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%post =(%p one)
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%put =(%t one)
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%trac |
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==
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?+ two ~
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%e & :: stranger
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%g p.p.pul :: guest
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%n !=(~ aut.ced) :: neighbor
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%s =+ urb=(~(get by aut.ced) %$) :: self
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?~(urb | (levy u.urb |=(a=@ =(our a))))
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==
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?= $? %a :: application
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%c :: console
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%f :: functional
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%l :: login
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%n :: now
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==
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tri
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=(3 (met 3 nep))
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==
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~& [%holy-bad nep]
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~
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?- tri
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?(%f %n) (funk =(%n tri) p.q.pul paw r.pul)
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?(%a %c %l) !!
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==
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::
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++ step :: step in work
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|- ^+ +
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=^ zib +.$
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=+ yub=q.rey
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|- ^- [(list ,[p=@ud q=pimp]) _+.^$]
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?~ yub [~ +.^$]
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=^ sin +.^$ $(yub l.yub)
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=^ dex +.^$ $(yub r.yub)
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=^ top +.^$ (wink q.n.yub)
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=+ pot=`(list ,[p=@ud q=pimp])`?~(top ~ [[p.n.yub u.top] ~])
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[:(weld pot dex sin) +.^$]
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+.$(q.rey (~(gas by `_q.rey`~) zib))
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::
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++ wink :: advance request
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|= pip=pimp
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^- [(unit pimp) _+>]
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?- pez.pip
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%new
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?- -.sam.pip
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%fun
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:_ +>.$
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:- ~
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%= pip
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pez
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^- pest
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=+ syt=(loup p.sam.pip q.sam.pip)
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?~ syt
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[%err 404 [[%leaf "not found"] ~]]
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?- -.u.syt
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| [%err 500 p.u.syt]
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&
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=+ luy=(lobo p.sam.pip p.u.syt)
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?~ luy [%err 500 [[%leaf "inappropriate file"] ~]]
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[%fin u.luy]
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==
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==
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==
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::
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[%err *]
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[~ +>.$(..ya (muff [%thou (loft `love`[%zap +.pez.pip])]))]
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::
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[%fin *]
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=+ har=(loft p.pez.pip)
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=. q.har (weld (turn cug |=(a=@t ['set-cookie' a])) q.har)
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[~ +>.$(..ya (muff [%thou har]))]
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::
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[%raw *]
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:_ +>.$
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^- (unit pimp)
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:- ~
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=+ hoy=(holy p.pez.pip)
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?~ hoy
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pip(pez [%err 404 [[%leaf "invalid request"] ~]])
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pip(sam u.hoy, pez %new)
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==
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::
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++ work
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|- ^+ +
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=+ sez=step
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?: =(rey.sez rey) sez
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$(+ sez)
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::
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++ into
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|= [pul=purl moh=moth]
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^+ +>
|
|
=+ num=p.rey
|
|
%= +>.$
|
|
p.rey +(num)
|
|
q.rey
|
|
%+ ~(put by q.rey) num
|
|
^- pimp
|
|
:* !?=(%head p.moh)
|
|
hen
|
|
*seam
|
|
`pest`[%raw pul moh]
|
|
==
|
|
==
|
|
--
|
|
--
|
|
--
|
|
. ==
|
|
=| bolo
|
|
=* bol -
|
|
|= [now=@da eny=@ sky=$+(* (unit))] :: activate
|
|
^? :: opaque core
|
|
|% ::
|
|
++ beat :: process move
|
|
|= [wru=(unit writ) tea=wire hen=duct fav=curd]
|
|
=> .(fav ((hard card) fav))
|
|
?: ?=(%crud -.fav)
|
|
[[[wru [/d hen] %flog fav] ~] ..^$]
|
|
^- [p=(list move) q=vane]
|
|
=. gub ?.(=(0 gub) gub (cat 3 (scot %p (end 6 1 eny)) '-'))
|
|
=^ mos bol
|
|
abet:apex:~(adit ye [[wru tea hen fav] [now eny sky] ~] bol)
|
|
[mos ..^$]
|
|
::
|
|
++ come
|
|
|= [sam=? old=vase]
|
|
^- vane
|
|
(load old)
|
|
::
|
|
++ doze
|
|
|= [now=@da hen=duct]
|
|
^- (unit ,@da)
|
|
~
|
|
::
|
|
++ load
|
|
|= new=vase
|
|
^- vane
|
|
?. (~(nest ut -:!>(`bolo`+>-.^$)) | p.new)
|
|
~& %eyre-reset
|
|
..^$
|
|
..^$(+>- (bolo q.new))
|
|
::
|
|
++ raze
|
|
^- vane
|
|
..$(+>- *bolo)
|
|
::
|
|
++ scry
|
|
|= [our=ship ren=@tas who=ship syd=disc lot=coin tyl=path]
|
|
^- (unit)
|
|
~
|
|
::
|
|
++ stay `vase`!>(`bolo`+>-.$)
|
|
++ vern [164 0]
|
|
--
|