mirror of
https://github.com/urbit/shrub.git
synced 2024-12-15 12:43:31 +03:00
467 lines
14 KiB
Plaintext
467 lines
14 KiB
Plaintext
!:
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:: dill (4d), terminal handling
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::
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|= pit=vase
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^- vane :: kernel instrument
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=| $: dug=(map duct yard)
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== ::
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|= [now=@da eny=@ sky=$+(* (unit))] :: current invocation
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^? :: opaque core
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|% :: poke/peek pattern
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++ beat :: process move
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|= [wru=(unit writ) tea=wire hen=duct fav=card]
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^- [p=(list move) q=vane]
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?: ?=(%flog -.fav)
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:_ ..^$
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%+ turn (~(tap by dug) *(list ,[p=duct q=yard]))
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|=([a=duct b=yard] [wru [/d a] p.fav])
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=+ ^= yar ^- yard
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=+ yar=(~(get by dug) hen)
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?^ yar u.yar
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[& [80 ~ *blot] ~]
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=| mos=(list move)
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=+ wip=|
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=< yerk:leap
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|%
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++ beep (curb [[%bel ~] ~]) :: send beep
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++ curb :: send blits
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|= wab=(list blit)
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^+ +>
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?~ wab +>
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+>(mos [[~ hen [%blit (flop wab)]] mos])
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::
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++ wod :: word forward
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|= bed=bead
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^- @ud
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?: =(bul.bed bus.bed)
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bus.bed
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?: =(' ' (snag bus.bed but.bed))
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$(bus.bed +(bus.bed))
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|-
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^- @ud
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?: =(bul.bed bus.bed)
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bus.bed
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?: =(' ' (snag bus.bed but.bed))
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bus.bed
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$(bus.bed +(bus.bed))
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::
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++ wob :: word backward
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|= bed=bead
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^- @ud
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?: =(0 bus.bed)
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bus.bed
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?: =(' ' (snag (dec bus.bed) but.bed))
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$(bus.bed (dec bus.bed))
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|-
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^- @ud
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?: =(0 bus.bed)
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bus.bed
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?: =(' ' (snag (dec bus.bed) but.bed))
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bus.bed
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$(bus.bed (dec bus.bed))
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::
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++ edit :: change the bed
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|= bed=bead
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^+ +>
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=. q.q.yar [~ bed]
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?> ?=(^ q.q.yar)
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%- curb
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|- ^- (list blit)
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?^ hyr.u.q.q.yar
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=+ ris=:(weld "(reverse-i-search)'" (tufa u.hyr.u.q.q.yar) "': ")
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%= $
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pot.bed ris
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pol.bed (lent ris)
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hyr.u.q.q.yar ~
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==
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:~ [%hop (add pol.bed bus.bed)]
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:- %lin
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%+ weld pot.bed
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?- buy.bed
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%none but.bed
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%text but.bed
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%pass `(list ,@)`(runt [(lent but.bed) '*'] ~)
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==
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==
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::
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++ fume :: print tank, prefix
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|= [pef=@tD tac=tank]
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^+ +>
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=+ wol=(~(win re tac) 2 p.q.yar)
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%- furl
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%+ turn wol
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|= a=tape ^- tape
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?> ?=([@ @ *] a)
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[pef ' ' t.t.a]
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::
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++ furl :: print wall
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|= wol=(list tape)
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^+ +>
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=. +>
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%- curb
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%- flop
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|- ^- (list blit)
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?~ wol ~
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[[%lin (tuba i.wol)] [%mor ~] $(wol t.wol)]
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?~ q.q.yar +>
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(edit(q.q.yar ~) u.q.q.yar)
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::
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++ gore :: move in history
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|= hup=@ud
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^+ +>
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=+ but=(goth hup)
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=+ bul=(lent but)
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%- edit
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?> ?=(^ q.q.yar)
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%= u.q.q.yar
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hiz hup
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hym %+ ~(put by hym.u.q.q.yar)
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hiz.u.q.q.yar
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but.u.q.q.yar
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bus bul
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bul bul
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but but
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==
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::
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++ goth :: extract history
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|= hup=@ud
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?> ?=(^ q.q.yar)
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=+ byt=(~(get by hym.u.q.q.yar) hup)
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?^ byt u.byt
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(tuba (rip 3 (snag hup q.hyt.u.q.q.yar)))
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::
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++ kill :: add to kill ring
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|= txt=(list ,@c)
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^+ +>
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=> ?. =(16 p.r.q.yar) .
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.(p.r.q.yar 15, r.r.q.yar (scag 15 r.r.q.yar))
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%= +>
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p.r.q.yar +(p.r.q.yar)
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q.r.q.yar 0
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r.r.q.yar [txt r.r.q.yar]
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==
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::
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++ look :: search in history
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|= [hup=@ud txt=(list ,@c)]
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^+ +>
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=+ ^= beg
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|= [a=(list ,@c) b=(list ,@c)] ^- ?
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?~(a & ?~(b | &(=(i.a i.b) $(a t.a, b t.b))))
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=+ ^= mid
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|= [a=(list ,@c) b=(list ,@c)] ^- ?
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?~(a & ?~(b | |((beg a b) $(b t.b))))
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?> ?=(^ q.q.yar)
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?: =(hup p.hyt.u.q.q.yar)
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beep
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=+ but=(goth hup)
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?: (mid txt but)
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(gore(hyr.u.q.q.yar [~ txt]) hup)
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$(hup +(hup))
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::
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++ leap :: terminal event
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|- ^+ +
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?+ -.fav +(mos :_(mos [wru hen fav]))
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%noop +
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%belt :: terminal input
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?~ q.q.yar
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beep
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?^ hyr.u.q.q.yar :: live search
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?+ p.fav $(hiz.u.q.q.yar 0, hyr.u.q.q.yar ~)
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[%bac *]
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?: =(~ u.hyr.u.q.q.yar)
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(curb [[%bel ~] ~])
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%- edit
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%= u.q.q.yar
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hyr [~ (scag (dec (lent u.hyr.u.q.q.yar)) u.hyr.u.q.q.yar)]
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==
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::
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[%txt *] (look hiz.u.q.q.yar (weld u.hyr.u.q.q.yar p.p.fav))
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[%ctl %g] (edit u.q.q.yar(bul 0, bus 0, but ~, hiz 0, hyr ~))
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[%ctl %r]
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?: =(p.hyt.u.q.q.yar hiz.u.q.q.yar)
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beep
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(look +(hiz.u.q.q.yar) u.hyr.u.q.q.yar)
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==
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?- -.p.fav
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%aro :: arrow
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?- p.p.fav
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%d :: down
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?: =(0 hiz.u.q.q.yar)
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beep
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(gore (dec hiz.u.q.q.yar))
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::
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%l :: left
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?: =(0 bus.u.q.q.yar)
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beep
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(edit u.q.q.yar(bus (dec bus.u.q.q.yar)))
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::
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%r :: right
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?: =(bul.u.q.q.yar bus.u.q.q.yar)
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beep
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(edit u.q.q.yar(bus +(bus.u.q.q.yar)))
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::
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%u
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=+ hup=+(hiz.u.q.q.yar)
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?: =(hup p.hyt.u.q.q.yar)
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beep
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(gore hup)
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==
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::
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%bac :: backspace
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^+ +.$
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?: =(0 bus.u.q.q.yar)
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(curb `(list blit)`[[%bel ~] ~])
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%- edit
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%= u.q.q.yar
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bus (dec bus.u.q.q.yar)
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bul (dec bul.u.q.q.yar)
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but
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%+ weld
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(scag (dec bus.u.q.q.yar) but.u.q.q.yar)
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(slag bus.u.q.q.yar but.u.q.q.yar)
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==
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::
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%ctl :: control
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?+ p.p.fav
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beep
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%a (edit u.q.q.yar(bus 0))
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%b $(fav [%belt %aro %l])
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%d ?: ?& =(0 bul.u.q.q.yar)
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=(0 bus.u.q.q.yar)
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==
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+.$(mos :_(mos [wru [/b /d hen] [%kill ~]]))
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$(fav [%belt %del ~])
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%e (edit u.q.q.yar(bus bul.u.q.q.yar))
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%f $(fav [%belt %aro %r])
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%k ?: =(bul.u.q.q.yar bus.u.q.q.yar)
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beep
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=> .(+.$ (kill (slag bus.u.q.q.yar but.u.q.q.yar)))
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%- edit
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?> ?=(^ q.q.yar)
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%= u.q.q.yar
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bul bus.u.q.q.yar
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but (scag bus.u.q.q.yar but.u.q.q.yar)
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==
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%t ?: (lth bul.u.q.q.yar 2)
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beep
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=+ ^= pos
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?: =(bul.u.q.q.yar bus.u.q.q.yar)
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(sub bus.u.q.q.yar 2)
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?: =(0 bus.u.q.q.yar)
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bus.u.q.q.yar
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(dec bus.u.q.q.yar)
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%- edit
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%= u.q.q.yar
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bus (add 2 pos)
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but %+ weld
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%+ weld
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(scag pos but.u.q.q.yar)
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^- (list ,@c) :+
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(snag +(pos) but.u.q.q.yar)
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(snag pos but.u.q.q.yar)
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~
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(slag (add 2 pos) but.u.q.q.yar)
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==
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%l +.$(mos :_(mos [~ hen %blit [[%clr ~] ~]]))
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%n $(fav [%belt %aro %d])
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%p $(fav [%belt %aro %u])
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%u ?: =(0 bus.u.q.q.yar)
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beep
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=> .(+.$ (kill (scag bus.u.q.q.yar but.u.q.q.yar)))
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%- edit
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?> ?=(^ q.q.yar)
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%= u.q.q.yar
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bus 0
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bul (sub bul.u.q.q.yar bus.u.q.q.yar)
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but (slag bus.u.q.q.yar but.u.q.q.yar)
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==
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%r (edit u.q.q.yar(hyr [~ ~]))
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:: TODO
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:: %w +.$(mos :_(mos [wru [/b /d hen] [%limn ~]]))
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%x +.$(mos :_(mos [wru [/b /d hen] [%ling ~]]))
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%y ?: =(0 p.r.q.yar)
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beep
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$(fav [%belt %txt (snag q.r.q.yar r.r.q.yar)])
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==
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::
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%del :: delete
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?: =(bul.u.q.q.yar bus.u.q.q.yar)
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beep
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%- edit
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%= u.q.q.yar
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bul (dec bul.u.q.q.yar)
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but
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%+ weld
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(scag bus.u.q.q.yar but.u.q.q.yar)
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(slag +(bus.u.q.q.yar) but.u.q.q.yar)
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==
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::
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%met :: meta
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?+ p.p.fav
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beep
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%f
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?: =(bul.u.q.q.yar bus.u.q.q.yar)
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beep
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(edit u.q.q.yar(bus (wod u.q.q.yar)))
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::
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%b
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?: =(0 bus.u.q.q.yar)
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beep
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(edit u.q.q.yar(bus (wob u.q.q.yar)))
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::
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%y
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?: =(0 p.r.q.yar)
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beep
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=+ dol=(snag q.r.q.yar r.r.q.yar)
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=+ leo=(lent dol)
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?. (gte bus.u.q.q.yar leo)
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beep
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=+ pey=(sub bus.u.q.q.yar leo)
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?. =(dol (swag [pey leo] but.u.q.q.yar))
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beep
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=. q.r.q.yar ?:(=(p.r.q.yar +(q.r.q.yar)) 0 +(q.r.q.yar))
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=+ ney=(snag q.r.q.yar r.r.q.yar)
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=+ lye=(lent ney)
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%- edit
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%= u.q.q.yar
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bus (sub (add bus.u.q.q.yar lye) leo)
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bul (sub (add bul.u.q.q.yar lye) leo)
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but %+ weld
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(scag pey but.u.q.q.yar)
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%+ weld
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`(list ,@c)`ney :: XX weird fuse-loop
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(slag bus.u.q.q.yar but.u.q.q.yar)
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==
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==
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::
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%ret :: return
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?: =(%none buy.u.q.q.yar) beep
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=+ jab=(rap 3 (tufa but.u.q.q.yar))
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%= +.$
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q.q.yar ~
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r.yar
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?: |(=(%$ jab) =(%pass buy.u.q.q.yar))
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r.yar
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%+ ~(put by r.yar)
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hux.u.q.q.yar
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[p.hyt.u.q.q.yar [jab ?~(q.hyt.u.q.q.yar ~ +.q.hyt.u.q.q.yar)]]
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::
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mos
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:* [~ [/b /d hen] [%hail ~]]
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[~ hen [%bbye ~]]
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[wru [/b /d hen] [%line jab]]
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[~ hen [%blit [[%mor ~] ~]]]
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mos
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==
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==
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::
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%txt :: text keys
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?: =(%none buy.u.q.q.yar) beep
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=+ let=(lent p.p.fav)
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%- edit
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%= u.q.q.yar
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bus (add let bus.u.q.q.yar)
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bul (add let bul.u.q.q.yar)
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but
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;: weld
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(scag bus.u.q.q.yar but.u.q.q.yar)
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p.p.fav
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(slag bus.u.q.q.yar but.u.q.q.yar)
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==
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==
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==
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::
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%blew +.$(p.q.yar p.p.fav) :: window size
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%boot
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%= +.$
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mos
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:_(mos [wru [[%b ~] [%d tea] hen] p.fav])
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==
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::
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%crud :: error trace
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=. q.fav [[%leaf (trip p.fav)] q.fav]
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|- ^+ +.^$
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?~ q.fav +.^$
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(fume:$(q.fav t.q.fav) '!' i.q.fav)
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::
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%helo :: trigger prompt
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%- edit
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=| bed=bead
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=+ ^= hyt ^- hist
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=+ hyt=(~(get by r.yar) p.fav)
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?~(hyt *hist u.hyt)
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?: &(?=(^ q.q.yar) =(p.fav hux.u.q.q.yar))
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%= u.q.q.yar
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hyt [+(p.hyt) [%$ q.hyt]]
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pot q.q.fav
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pol (lent q.q.fav)
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buy p.q.fav
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==
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=+ zon=(tuba r.q.fav)
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=+ zow=(lent zon)
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%= bed
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bul zow
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bus zow
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but zon
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buy p.q.fav
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hux p.fav
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hiz 0
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hyt [+(p.hyt) [%$ q.hyt]]
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pot q.q.fav
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pol (lent q.q.fav)
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==
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::
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?(%hail %make %loin %sith)
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+.$(mos :_(mos [wru [/b /d hen] fav]))
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::
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%note ?.(p.yar +.$ (fume p.fav q.fav)) :: debug message
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%save :: write a file
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%= +.$
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mos :_(mos [wru hen `card`[%blit [%sav p.fav q.fav] ~]])
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==
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::
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%tell (furl (turn p.fav |=(a=@t (trip a)))) :: wall of text
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%text $(fav [%talk %leaf p.fav]) :: simple message
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%talk (furl (~(win re p.fav) 0 p.q.yar)) :: program output
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%warn (fume '~' [%leaf p.fav]) :: system message
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%wipe +.$(wip &) :: delete old
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==
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::
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++ yerk :: complete core
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^- [p=(list move) q=_..^$]
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:- (flop mos)
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..^$(dug ?.(wip (~(put by dug) hen yar) (~(del by dug) hen)))
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--
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::
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++ come
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|= [sam=? old=vase]
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^- vane
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(load old)
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::
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++ doze
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|= [now=@da hen=duct]
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^- (unit ,@da)
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~
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::
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++ load
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|= new=vase
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^- vane
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?. (~(nest ut -:!>(dug)) & p.new)
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~|(%load-type-fail !!)
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%_ ..^$
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dug ((map duct yard) q.new)
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==
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::
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++ raze
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^- vane
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..$(dug ~)
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::
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++ scry
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|= [our=ship ren=@tas his=ship syd=disc lot=coin tyl=path]
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^- (unit)
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~
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::
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++ stay `vase`!>(dug)
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++ vern [164 0]
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--
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