mirror of
https://github.com/urbit/shrub.git
synced 2024-12-15 04:22:48 +03:00
848 lines
28 KiB
Plaintext
848 lines
28 KiB
Plaintext
:: :: ::
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:::: /hoon/drum/lib :: ::
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:: :: ::
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/? 310 :: version
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/- sole
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/+ sole
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[. ^sole]
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!: :: ::
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:::: :: ::
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:: :: ::
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|% :: ::
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++ drum-part ,[%drum %0 drum-pith] ::
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++ drum-pith ::
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$: eel=(set gill) :: connect to
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ray=(set well) ::
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fur=(map dude (unit server)) :: servers
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bin=(map bone source) :: terminals
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== ::
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++ drum-start well :: start (local) server
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:: :: ::
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:::: :: ::
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:: :: ::
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++ server :: running server
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$: syd=desk :: app identity
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cas=case :: boot case
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== ::
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++ source :: input device
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$: edg=_80 :: terminal columns
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off=@ud :: window offset
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kil=(unit (list ,@c)) :: kill buffer
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maz=master :: master window
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inx=@ud :: ring index
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fug=(map gill (unit target)) :: connections
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mir=(pair ,@ud (list ,@c)) :: mirrored terminal
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== ::
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++ master :: master buffer
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$: liv=? :: master is live
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tar=target :: master target
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== ::
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++ history :: past input
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$: pos=@ud :: input position
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num=@ud :: number of entries
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lay=(map ,@ud (list ,@c)) :: editing overlay
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old=(list (list ,@c)) :: entries proper
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== ::
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++ search :: reverse-i-search
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$: pos=@ud :: search position
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str=(list ,@c) :: search string
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== ::
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++ target :: application target
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$: ris=(unit search) :: reverse-i-search
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hit=history :: all past input
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pom=sole-prompt :: static prompt
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inp=sole-command :: input state
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== ::
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++ ukase :: master command
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$% [%add p=(list gill)] :: attach to
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[%del p=(list gill)] :: detach from
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[%new p=(list well)] :: create
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== ::
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--
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:: :: ::
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:::: :: ::
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:: :: ::
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|%
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++ deft-apes :: default servers
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|= our=ship
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%- ~(gas in *(set well))
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=+ myr=(clan our)
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?: =(%pawn myr)
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[[%base %talk] [%base %dojo] ~]
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?: =(%earl myr) ~
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[[%home %talk] [%home %dojo] ~]
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::
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++ deft-fish :: default connects
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|= our=ship
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%- ~(gas in *(set gill))
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^- (list gill)
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=+ myr=(clan our)
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:: ?: =(%pawn myr)
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:: [[our %dojo] ~]
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?: =(%earl myr)
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=+ dad=(sein our)
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[[dad %talk] [dad %dojo] ~]
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[[our %talk] [our %dojo] ~]
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::
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++ deft-mast :: default master
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|= our=ship
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^- master
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:* %&
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*(unit search)
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*history
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[%& %sole "{(scow %p our)}# "]
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*sole-command
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==
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::
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++ deft-pipe :: default source
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|= our=ship ::
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^- source ::
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:* 80 :: edg
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0 :: off
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~ :: kil
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(deft-mast our) :: maz
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0 :: inx
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~ :: fug
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[0 ~] :: mir
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==
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::
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++ deft-tart *target :: default target
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++ drum-port :: initial part
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|= our=ship
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^- drum-part
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:* %drum
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%0
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(deft-fish our) :: eel
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(deft-apes our) :: ray
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~ :: fur
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~ :: bin
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== ::
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::
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++ drum-path :: encode path
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|= gyl=gill
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[%drum %phat (scot %p p.gyl) q.gyl ~]
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::
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++ drum-phat :: decode path
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|= way=wire ^- gill
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?>(?=([@ @ ~] way) [(slav %p i.way) i.t.way])
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--
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!:
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::::
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::
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|= [bowl drum-part] :: main drum work
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=+ (fall (~(get by bin) ost) (deft-pipe our))
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=> |% :: arvo structures
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++ pear :: request
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$% [%sole-action p=sole-action] ::
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[%talk-command command:talk] ::
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== ::
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++ lime :: update
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$% [%dill-blit dill-blit] ::
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== ::
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++ card :: general card
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$% [%conf wire dock %load ship term] ::
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[%diff lime] ::
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[%peer wire dock path] ::
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[%poke wire dock pear] ::
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[%pull wire dock ~] ::
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[%pass wire note] ::
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== ::
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++ move (pair bone card) :: user-level move
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++ sp :: command parser
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|% ++ sp-ukase
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%+ knee *ukase |. ~+
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;~ pose
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(stag %add ;~(pfix lus sp-gills))
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(stag %del ;~(pfix hep sp-gills))
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(stag %new ;~(pfix tar sp-wells))
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==
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::
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++ sp-gills
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;~ pose
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(most ;~(plug com ace) sp-gill)
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%+ cook
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|= a=ship
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[[a %talk] [a %dojo] ~]
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;~(pfix sig fed:ag)
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==
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::
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++ sp-gill
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;~ pose
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(stag our sym)
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;~ plug
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;~(pfix sig fed:ag)
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;~(pfix fas sym)
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==
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==
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++ sp-well
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;~ pose
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;~(plug sym ;~(pfix fas sym))
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(stag %home sym)
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==
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++ sp-wells (most ;~(plug com ace) sp-well)
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--
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--
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|_ [moz=(list move) biz=(list dill-blit)]
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++ diff-sole-effect-phat ::
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|= [way=wire fec=sole-effect]
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=< se-abet =< se-view
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=+ gyl=(drum-phat way)
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?: (se-aint gyl) +>.$
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(se-diff gyl fec)
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::
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++ peer ::
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|= pax=path =< se-abet
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^+ +>
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?. ?| =(our src) :: ourself
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&(=(%duke (clan our)) =(our (sein src))) :: or our own yacht
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== ::
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~| [%drum-unauthorized our/our src/src] :: very simplistic
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!!
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se-view:(se-text "[{<src>}, driving {<our>}]")
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::
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++ poke-dill-belt ::
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|= bet=dill-belt
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=< se-abet =< se-view
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(se-belt bet)
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::
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++ poke-start ::
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|= wel=well
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=< se-abet =< se-view
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(se-born wel)
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::
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++ poke-link ::
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|= gyl=gill
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=< se-abet =< se-view
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(se-link gyl)
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::
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:: ++ poke-exit ::
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:: |=(~ se-abet:(se-blit `dill-blit`[%qit ~])) :: XX find bone
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:: ::
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++ reap-phat ::
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|= [way=wire saw=(unit tang)]
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=< se-abet =< se-view
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=+ gyl=(drum-phat way)
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?~ saw
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(se-join gyl)
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(se-dump:(se-drop & gyl) u.saw)
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::
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++ take-coup-phat ::
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|= [way=wire saw=(unit tang)]
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=< se-abet =< se-view
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?~ saw +>
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=+ gyl=(drum-phat way)
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?: (se-aint gyl) +>.$
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=. u.saw :_(u.saw >[%drum-coup-fail src ost gyl]<)
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(se-dump:(se-drop & gyl) u.saw)
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::
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++ take-onto ::
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|= [way=wire saw=(each suss tang)]
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=< se-abet =< se-view
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?> ?=([@ @ ~] way)
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?> (~(has by fur) i.t.way)
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=+ wel=`well`[i.way i.t.way]
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?- -.saw
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%| (se-dump p.saw)
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%& ?> =(q.wel p.p.saw)
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:: =. +>.$ (se-text "live {<p.saw>}")
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+>.$(fur (~(put by fur) q.wel `[p.wel %da r.p.saw]))
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==
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::
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++ quit-phat ::
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|= way=wire
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=< se-abet =< se-view
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=+ gyl=(drum-phat way)
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~& [%drum-quit src ost gyl]
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(se-drop %| gyl)
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:: :: ::
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:::: :: ::
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:: :: ::
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++ se-abet :: resolve
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^- (quip move *drum-part)
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?. se-ably
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=. . se-adit
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[(flop moz) +>+>+<+]
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=. . se-adze:se-adit
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:_ %_(+>+>+<+ bin (~(put by bin) ost `source`+>+<))
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^- (list move)
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%+ welp (flop moz)
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^- (list move)
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?~ biz ~
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[ost %diff %dill-blit ?~(t.biz i.biz [%mor (flop biz)])]~
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::
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++ se-ably (~(has by sup) ost) :: caused by console
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++ se-adit :: update servers
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=+ yar=(~(tap by ray))
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|- ^+ +>
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?~ yar +>
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=+ hig=(~(get by fur) q.i.yar)
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?: &(?=(^ hig) |(?=(~ u.hig) =(p.i.yar syd.u.u.hig))) $(yar t.yar)
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%= $
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yar t.yar
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+>
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=. +>.$ (se-text "activated app {(trip p.i.yar)}/{(trip q.i.yar)}")
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%- se-emit(fur (~(put by fur) q.i.yar ~))
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[ost %conf [%drum p.i.yar q.i.yar ~] [our q.i.yar] %load our p.i.yar]
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==
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::
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++ se-adze :: update connections
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=+ lee=(~(tap by eel))
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|- ^+ +>
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?~ lee +>
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?: (~(has by fug) i.lee) $(lee t.lee)
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$(lee t.lee, +> (se-peer i.lee))
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::
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++ se-aint :: ignore result
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|= gyl=gill
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^- ?
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?. (~(has by bin) ost) &
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=+ gyr=(~(get by fug) gyl)
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|(?=(~ gyr) ?=([~ ~] gyr))
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::
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++ se-alas :: recalculate index
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|= gyl=gill
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^+ +>
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=+ [xin=0 wag=se-amor]
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?: =(~ wag) +>.$(inx 0)
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|- ^+ +>.^$
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?~ wag +>.^$(inx 0)
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?: =(i.wag gyl) +>.^$(inx xin)
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$(wag t.wag, xin +(xin))
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::
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++ se-amor :: live targets
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^- (list gill)
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(skim (~(tap in eel)) |=(gill ?=([~ ~ *] (~(get by fug) +<))))
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::
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++ se-anon :: rotate index
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=+ wag=se-amor
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?~ wag +
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:: ~& [%se-anon inx/inx wag/wag nex/(mod +(inx) (lent se-amor))]
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+(inx (mod +(inx) (lent se-amor)))
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::
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++ se-agon :: current gill
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^- (unit gill)
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=+ wag=se-amor
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?~ wag ~
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`(snag inx se-amor)
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::
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++ se-belt :: handle input
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|= bet=dill-belt
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^+ +>
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?: ?=(%rez -.bet)
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+>(edg (dec p.bet))
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?: ?=(%yow -.bet)
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~& [%no-yow -.bet]
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+>
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=+ gul=se-agon
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=+ tur=`(unit (unit target))`?~(gul ~ (~(get by fug) u.gul))
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?: &(!liv.maz |(=(~ gul) =(~ tur) =([~ ~] tur))) (se-blit %bel ~)
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=+ ^= taz
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?: liv.maz
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~(. ta [& %& `gill`(fall gul [our %none])] `target`tar.maz)
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~(. ta [& %| (need gul)] `target`(need (need tur)))
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=< ta-abet
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?- -.bet
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%aro (ta-aro:taz p.bet)
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%bac ta-bac:taz
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%cru (ta-cru:taz p.bet q.bet)
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%ctl (ta-ctl:taz p.bet)
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%del ta-del:taz
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%met (ta-met:taz p.bet)
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%ret ta-ret:taz
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%txt (ta-txt:taz p.bet)
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==
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::
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++ se-born :: new server
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|= wel=well
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^+ +>
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?: (~(has in ray) wel)
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(se-text "[already running {<p.wel>}/{<q.wel>}]")
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+>(ray (~(put in ray) wel), eel (~(put in eel) [our q.wel]))
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::
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++ se-drop :: disconnect
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|= [pej=? gyl=gill]
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^+ +>
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=+ lag=se-agon
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?. (~(has by fug) gyl) +>.$
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=. fug (~(del by fug) gyl)
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=. eel ?.(pej eel (~(del in eel) gyl))
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=. +>.$ ?. &(?=(^ lag) !=(gyl u.lag))
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+>.$(inx 0)
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(se-alas u.lag)
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=. +>.$ (se-text "[unlinked from {<gyl>}]")
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?: =(gyl [our %dojo]) :: undead dojo
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(se-link gyl)
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se-prom(liv.maz ?~(fug & liv.maz))
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::
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++ se-dump :: print tanks
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|= tac=(list tank)
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^+ +>
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?. se-ably (se-talk tac)
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=+ wol=`wall`(zing (turn (flop tac) |=(a=tank (~(win re a) [0 edg]))))
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|- ^+ +>.^$
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?~ wol +>.^$
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$(wol t.wol, +>.^$ (se-blit %out (tuba i.wol)))
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::
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++ se-joke :: prepare connection
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|= gyl=gill
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^+ +>
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=+ lag=se-agon
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?~ lag +>.$
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?: =(~ fug) +>.$
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(se-alas(fug (~(put by fug) gyl ~)) u.lag)
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::
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++ se-join :: confirm connection
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|= gyl=gill
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^+ +>
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=. +> (se-text "[linked to {<gyl>}]")
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?> =(~ (~(got by fug) gyl))
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(se-alas:se-prom(liv.maz |, fug (~(put by fug) gyl `*target)) gyl)
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::
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++ se-nuke :: teardown
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|= gyl=gill
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^+ +>
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(se-drop:(se-pull(liv.maz |) gyl) & gyl)
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::
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++ se-like :: act in master
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|= kus=ukase
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?- -.kus
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%add
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|- ^+ +>.^$
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?~ p.kus +>.^$
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$(p.kus t.p.kus, +>.^$ (se-link i.p.kus))
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::
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%del
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|- ^+ +>.^$
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?~ p.kus +>.^$
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$(p.kus t.p.kus, +>.^$ (se-nuke i.p.kus))
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::
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%new
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|- ^+ +>.^$
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?~ p.kus +>.^$
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$(p.kus t.p.kus, +>.^$ (se-born i.p.kus))
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==
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::
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++ se-plot :: status line
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^- tape
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=+ lag=se-agon
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=+ ^= pry
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|= gill ^- tape
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=+((trip q.+<) ?:(=(our p.+>-) - :(welp (scow %p p.+>-) "/" -)))
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=+ ^= yey
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|= gill ^- tape
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=+((pry +<) ?:(=(lag `+>-) ['*' -] -))
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=+ ^= yal ^- (list tape)
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%+ weld
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^- (list tape)
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%+ turn (~(tap by fug))
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|= [a=gill b=(unit target)]
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=+ c=(yey a)
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?~(b ['?' c] c)
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^- (list tape)
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%+ turn (skip (~(tap by fur)) |=([term *] (~(has by fug) [our +<-])))
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|=([term *] ['-' (pry our +<-)])
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|- ^- tape
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?~ yal ~
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?~ t.yal i.yal
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:(welp i.yal ", " $(yal t.yal))
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::
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++ se-prom :: update drum prompt
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^+ .
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=+ mux=se-plot
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%_ +
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cad.pom.tar.maz
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(welp (scow %p our) ?~(mux "# " :(welp ":" mux "# ")))
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==
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::
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++ se-link :: connect to app
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|= gyl=gill
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+>(eel (~(put in eel) gyl))
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::
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++ se-blit :: give output
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|= bil=dill-blit
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+>(biz [bil biz])
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::
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++ se-show :: show buffer, raw
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|= lin=(pair ,@ud (list ,@c))
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^+ +>
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?: =(mir lin) +>
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=. +> ?:(=(q.mir q.lin) +> (se-blit %pro q.lin))
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=. +> ?:(=(p.mir p.lin) +> (se-blit %hop p.lin))
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+>(mir lin)
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::
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++ se-just :: adjusted buffer
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|= lin=(pair ,@ud (list ,@c))
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^+ +>
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=. off ?:((lth p.lin edg) 0 (sub p.lin edg))
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(se-show (sub p.lin off) (scag edg (slag off q.lin)))
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::
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++ se-view :: flush buffer
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?: liv.maz
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(se-just ~(ta-vew ta [& & ~zod %$] tar.maz))
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=+ gul=se-agon
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?~ gul se-view(liv.maz &)
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=+ gyr=(~(get by fug) u.gul)
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?~ gyr se-view(liv.maz &)
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?~ u.gyr se-view(liv.maz &)
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%- se-just
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|
~(ta-vew ta [& | u.gul] u.u.gyr)
|
|
::
|
|
++ se-emit :: emit move
|
|
|= mov=move
|
|
%_(+> moz [mov moz])
|
|
::
|
|
++ se-talk
|
|
|= tac=(list tank)
|
|
^+ +>
|
|
(se-emit 0 %poke /drum/talk [our %talk] (said:talk our %drum now eny tac))
|
|
::
|
|
++ se-text :: return text
|
|
|= txt=tape
|
|
^+ +>
|
|
?. se-ably (se-talk [%leaf txt]~)
|
|
(se-blit %out (tuba txt))
|
|
::
|
|
++ se-poke :: send a poke
|
|
|= [gyl=gill par=pear]
|
|
(se-emit ost %poke (drum-path gyl) gyl par)
|
|
::
|
|
++ se-peer :: send a peer
|
|
|= gyl=gill
|
|
(se-emit(fug (~(put by fug) gyl ~)) ost %peer (drum-path gyl) gyl /sole)
|
|
::
|
|
++ se-pull :: cancel subscription
|
|
|= gyl=gill
|
|
(se-emit ost %pull (drum-path gyl) gyl ~)
|
|
::
|
|
++ se-tame :: switch connection
|
|
|= gyl=gill
|
|
^+ ta
|
|
~(. ta [& %| gyl] (need (~(got by fug) gyl)))
|
|
::
|
|
++ se-diff :: receive results
|
|
|= [gyl=gill fec=sole-effect]
|
|
^+ +>
|
|
ta-abet:(ta-fec:(se-tame gyl) fec)
|
|
::
|
|
++ ta :: per target
|
|
|_ $: $: liv=? :: don't delete
|
|
mav=? :: showing master
|
|
gyl=gill :: target app
|
|
== ::
|
|
target :: target state
|
|
== ::
|
|
++ ta-abet :: resolve
|
|
^+ ..ta
|
|
=. liv.maz mav
|
|
?: mav
|
|
?. liv
|
|
(se-blit `dill-blit`[%qit ~])
|
|
se-prom:+>(tar.maz +<+)
|
|
?. liv
|
|
=. ..ta (se-nuke gyl)
|
|
..ta(liv.maz =(~ fug))
|
|
..ta(fug (~(put by fug) gyl ``target`+<+))
|
|
::
|
|
++ ta-ant :: toggle master
|
|
^+ .
|
|
?: mav
|
|
?: =(~ fug) ta-bel
|
|
%_ .
|
|
mav |
|
|
+<+ (need (~(got by fug) gyl))
|
|
tar.maz +<+
|
|
==
|
|
%_ .
|
|
mav &
|
|
+<+ tar.maz
|
|
fug (~(put by fug) gyl `+<+)
|
|
==
|
|
::
|
|
++ ta-act :: send action
|
|
|= act=sole-action
|
|
^+ +>
|
|
?: mav
|
|
+>.$
|
|
+>.$(+> (se-poke gyl %sole-action act))
|
|
::
|
|
++ ta-aro :: hear arrow
|
|
|= key=?(%d %l %r %u)
|
|
^+ +>
|
|
?- key
|
|
%d =. ris ~
|
|
?. =(num.hit pos.hit)
|
|
(ta-mov +(pos.hit))
|
|
?: =(0 (lent buf.say.inp))
|
|
ta-bel
|
|
(ta-hom:ta-nex %set ~)
|
|
%l ?^ ris ta-bel
|
|
?: =(0 pos.inp) ta-bel
|
|
+>(pos.inp (dec pos.inp))
|
|
%r ?^ ris ta-bel
|
|
?: =((lent buf.say.inp) pos.inp)
|
|
ta-bel
|
|
+>(pos.inp +(pos.inp))
|
|
%u =. ris ~
|
|
?:(=(0 pos.hit) ta-bel (ta-mov (dec pos.hit)))
|
|
==
|
|
::
|
|
++ ta-bel .(+> (se-blit %bel ~)) :: beep
|
|
++ ta-cat :: mass insert
|
|
|= [pos=@ud txt=(list ,@c)]
|
|
^- sole-edit
|
|
:- %mor
|
|
|- ^- (list sole-edit)
|
|
?~ txt ~
|
|
[[%ins pos i.txt] $(pos +(pos), txt t.txt)]
|
|
::
|
|
++ ta-cut :: mass delete
|
|
|= [pos=@ud num=@ud]
|
|
^- sole-edit
|
|
:- %mor
|
|
|-(?:(=(0 num) ~ [[%del pos] $(num (dec num))]))
|
|
::
|
|
++ ta-det :: send edit
|
|
|= ted=sole-edit
|
|
^+ +>
|
|
(ta-act %det [[his.ven.say.inp own.ven.say.inp] (sham buf.say.inp) ted])
|
|
::
|
|
++ ta-bac :: hear backspace
|
|
^+ .
|
|
?^ ris
|
|
?: =(~ str.u.ris)
|
|
ta-bel
|
|
.(str.u.ris (scag (dec (lent str.u.ris)) str.u.ris))
|
|
?: =(0 pos.inp)
|
|
.(+> (se-blit %bel ~))
|
|
=+ pre=(dec pos.inp)
|
|
(ta-hom(pos.inp pre) %del pre)
|
|
::
|
|
++ ta-ctl :: hear control
|
|
|= key=@ud
|
|
^+ +>
|
|
?+ key ta-bel
|
|
%a +>(pos.inp 0)
|
|
%b (ta-aro %l)
|
|
%c ta-bel(ris ~)
|
|
%d ?: &(=(0 pos.inp) =(0 (lent buf.say.inp)))
|
|
+>(liv |)
|
|
ta-del
|
|
%e +>(pos.inp (lent buf.say.inp))
|
|
%f (ta-aro %r)
|
|
%g ta-bel(ris ~)
|
|
%k =+ len=(lent buf.say.inp)
|
|
?: =(pos.inp len)
|
|
ta-bel
|
|
%- ta-hom(kil `(slag pos.inp buf.say.inp))
|
|
(ta-cut pos.inp (sub len pos.inp))
|
|
%l +>(+> (se-blit %clr ~))
|
|
%n (ta-aro %d)
|
|
%p (ta-aro %u)
|
|
%r ?~ ris
|
|
+>(ris `[pos.hit ~])
|
|
?: =(0 pos.u.ris)
|
|
ta-bel
|
|
(ta-ser ~)
|
|
%t =+ len=(lent buf.say.inp)
|
|
?: |(=(0 pos.inp) (lth len 2))
|
|
ta-bel
|
|
=+ sop=?:(=(len pos.inp) (dec pos.inp) pos.inp)
|
|
=. pos.inp +(sop)
|
|
%- ta-hom
|
|
:~ %mor
|
|
[%del sop]
|
|
[%ins (dec sop) (snag sop buf.say.inp)]
|
|
==
|
|
%u ?: =(0 pos.inp)
|
|
ta-bel
|
|
%- ta-hom(pos.inp 0, kil `(scag pos.inp buf.say.inp))
|
|
(ta-cut 0 pos.inp)
|
|
%v ta-ant
|
|
%x +>(+> se-anon)
|
|
%y ?~ kil ta-bel
|
|
%- ta-hom(pos.inp (add pos.inp (lent u.kil)))
|
|
(ta-cat pos.inp u.kil)
|
|
==
|
|
::
|
|
++ ta-cru :: hear crud
|
|
|= [lab=@tas tac=(list tank)]
|
|
=. +>+> (se-text (trip lab))
|
|
(ta-tan tac)
|
|
::
|
|
++ ta-del :: hear delete
|
|
^+ .
|
|
?: =((lent buf.say.inp) pos.inp)
|
|
.(+> (se-blit %bel ~))
|
|
(ta-hom %del pos.inp)
|
|
::
|
|
++ ta-erl :: hear local error
|
|
|= pos=@ud
|
|
ta-bel(pos.inp (min pos (lent buf.say.inp)))
|
|
::
|
|
++ ta-err :: hear remote error
|
|
|= pos=@ud
|
|
(ta-erl (~(transpose sole say.inp) pos))
|
|
::
|
|
++ ta-fec :: apply effect
|
|
|= fec=sole-effect
|
|
^+ +>
|
|
?- -.fec
|
|
%bel ta-bel
|
|
%blk +>
|
|
%clr +>(+> (se-blit fec))
|
|
%det (ta-got +.fec)
|
|
%err (ta-err +.fec)
|
|
%mor |- ^+ +>.^$
|
|
?~ p.fec +>.^$
|
|
$(p.fec t.p.fec, +>.^$ ^$(fec i.p.fec))
|
|
%nex ta-nex
|
|
%pro (ta-pro +.fec)
|
|
%tan (ta-tan p.fec)
|
|
%sag +>(+> (se-blit fec))
|
|
%sav +>(+> (se-blit fec))
|
|
%txt $(fec [%tan [%leaf p.fec]~])
|
|
==
|
|
::
|
|
++ ta-dog :: change cursor
|
|
|= ted=sole-edit
|
|
%_ +>
|
|
pos.inp
|
|
=+ len=(lent buf.say.inp)
|
|
%+ min len
|
|
|- ^- @ud
|
|
?- -.ted
|
|
%del ?:((gth pos.inp p.ted) (dec pos.inp) pos.inp)
|
|
%ins ?:((lte pos.inp p.ted) +(pos.inp) pos.inp)
|
|
%mor |- ^- @ud
|
|
?~ p.ted pos.inp
|
|
$(p.ted t.p.ted, pos.inp ^$(ted i.p.ted))
|
|
%nop pos.inp
|
|
%set len
|
|
==
|
|
==
|
|
::
|
|
++ ta-got :: apply change
|
|
|= cal=sole-change
|
|
=^ ted say.inp (~(receive sole say.inp) cal)
|
|
(ta-dog ted)
|
|
::
|
|
++ ta-hom :: local edit
|
|
|= ted=sole-edit
|
|
^+ +>
|
|
=. +> (ta-det ted)
|
|
=. +> (ta-dog(say.inp (~(commit sole say.inp) ted)) ted)
|
|
+>
|
|
::
|
|
++ ta-met :: meta key
|
|
|= key=@ud
|
|
~& [%ta-met key]
|
|
+>
|
|
::
|
|
++ ta-mov :: move in history
|
|
|= sop=@ud
|
|
^+ +>
|
|
?: =(sop pos.hit) +>
|
|
%+ %= ta-hom
|
|
pos.hit sop
|
|
lay.hit %+ ~(put by lay.hit)
|
|
pos.hit
|
|
buf.say.inp
|
|
==
|
|
%set
|
|
%- (bond |.((snag (sub num.hit +(sop)) old.hit)))
|
|
(~(get by lay.hit) sop)
|
|
::
|
|
++ ta-nex :: advance history
|
|
%_ .
|
|
num.hit +(num.hit)
|
|
pos.hit +(num.hit)
|
|
ris ~
|
|
lay.hit ~
|
|
old.hit [buf.say.inp old.hit]
|
|
==
|
|
::
|
|
++ ta-pro :: set prompt
|
|
|= pom=sole-prompt
|
|
+>(pom pom(cad :(welp (scow %p p.gyl) ":" (trip q.gyl) cad.pom)))
|
|
::
|
|
++ ta-ret :: hear return
|
|
?. mav
|
|
(ta-act %ret ~)
|
|
=+ txt=(tufa buf.say.inp)
|
|
=+ fey=(rose txt sp-ukase:sp)
|
|
?- -.fey
|
|
%| (ta-erl (lent (tuba (scag p.fey txt))))
|
|
%& ?~ p.fey
|
|
(ta-erl (lent buf.say.inp))
|
|
=. +>+> (se-like u.p.fey)
|
|
=. pom pom.tar.maz
|
|
(ta-hom:ta-nex %set ~)
|
|
==
|
|
::
|
|
++ ta-ser :: reverse search
|
|
|= ext=(list ,@c)
|
|
^+ +>
|
|
?: |(?=(~ ris) =(0 pos.u.ris)) ta-bel
|
|
=+ tot=(weld str.u.ris ext)
|
|
=+ dol=(slag (sub num.hit pos.u.ris) old.hit)
|
|
=+ sop=pos.u.ris
|
|
=+ ^= ser
|
|
=+ ^= beg
|
|
|= [a=(list ,@c) b=(list ,@c)] ^- ?
|
|
?~(a & ?~(b | &(=(i.a i.b) $(a t.a, b t.b))))
|
|
|= [a=(list ,@c) b=(list ,@c)] ^- ?
|
|
?~(a & ?~(b | |((beg a b) $(b t.b))))
|
|
=+ ^= sup
|
|
|- ^- (unit ,@ud)
|
|
?~ dol ~
|
|
?: (ser tot i.dol)
|
|
`sop
|
|
$(sop (dec sop), dol t.dol)
|
|
?~ sup ta-bel
|
|
(ta-mov(str.u.ris tot, pos.u.ris (dec u.sup)) (dec u.sup))
|
|
::
|
|
++ ta-tan :: print tanks
|
|
|= tac=(list tank)
|
|
=+ wol=`wall`(zing (turn (flop tac) |=(a=tank (~(win re a) [0 edg]))))
|
|
|- ^+ +>.^$
|
|
?~ wol +>.^$
|
|
$(wol t.wol, +>+>.^$ (se-text i.wol))
|
|
::
|
|
++ ta-txt :: hear text
|
|
|= txt=(list ,@c)
|
|
^+ +>
|
|
?^ ris
|
|
(ta-ser txt)
|
|
%- ta-hom(pos.inp (add (lent txt) pos.inp))
|
|
:- %mor
|
|
|- ^- (list sole-edit)
|
|
?~ txt ~
|
|
[[%ins pos.inp i.txt] $(pos.inp +(pos.inp), txt t.txt)]
|
|
::
|
|
++ ta-vew :: computed prompt
|
|
|- ^- (pair ,@ud (list ,@c))
|
|
?^ ris
|
|
%= $
|
|
ris ~
|
|
cad.pom
|
|
:(welp "(reverse-i-search)'" (tufa str.u.ris) "': ")
|
|
==
|
|
=- [(add pos.inp (lent p.vew)) (weld (tuba p.vew) q.vew)]
|
|
^= vew ^- (pair tape (list ,@c))
|
|
?: vis.pom [cad.pom buf.say.inp]
|
|
:- ;: welp
|
|
cad.pom
|
|
?~ buf.say.inp ~
|
|
;: welp
|
|
"<"
|
|
(scow %p (end 4 1 (sham buf.say.inp)))
|
|
"> "
|
|
==
|
|
==
|
|
=+ len=(lent buf.say.inp)
|
|
|- ^- (list ,@c)
|
|
?:(=(0 len) ~ [`@c`'*' $(len (dec len))])
|
|
--
|
|
--
|
|
=*(drum . .)
|