mirror of
https://github.com/ilyakooo0/urbit.git
synced 2024-12-16 10:49:26 +03:00
372 lines
8.1 KiB
Plaintext
372 lines
8.1 KiB
Plaintext
/- *permission-store, *chat-hook
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/+ *chat-json
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|%
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+$ move [bone card]
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::
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+$ card
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$% [%diff [%chat-update chat-update]]
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[%quit ~]
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[%poke wire dock poke]
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[%pull wire dock ~]
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[%peer wire dock path]
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==
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::
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+$ state
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$% [%0 state-zero]
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==
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::
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+$ state-zero
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$: synced=(map path ship)
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boned=(map wire (list bone))
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==
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::
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+$ poke
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$% [%chat-action chat-action]
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[%permission-action permission-action]
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==
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::
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--
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::
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|_ [bol=bowl:gall state]
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::
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++ this .
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::
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++ prep
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|= old=(unit state)
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^- (quip move _this)
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?~ old
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[~ this]
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[~ this(+<+ u.old)]
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::
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++ poke-noun
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|= a=*
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^- (quip move _this)
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~& bol
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[~ this]
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::
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++ poke-json
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|= jon=json
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^- (quip move _this)
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(poke-chat-action (json-to-action jon))
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::
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++ poke-chat-action
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|= act=chat-action
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^- (quip move _this)
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?> ?=(%message -.act)
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:: local
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?: =(src.bol our.bol)
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=/ ship (~(get by synced) path.act)
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?~ ship
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[~ this]
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:_ this
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[ost.bol %poke / [u.ship %chat-store] [%chat-action act]]~
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:: foreign
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=/ ship (~(get by synced) path.act)
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?~ ship
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[~ this]
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:_ this
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?. =(u.ship our.bol)
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~
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:: scry permissions to check if write is permitted
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?. (permitted-scry [(scot %p src.bol) %chat (weld path.act /write)])
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~
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=. author.envelope.act src.bol
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=. when.envelope.act now.bol
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[ost.bol %poke / [our.bol %chat-store] [%chat-action act]]~
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::
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++ poke-chat-hook-action
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|= act=chat-hook-action
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^- (quip move _this)
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?- -.act
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%add-owned
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?. =(src.bol our.bol)
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[~ this]
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=/ chat-path [%mailbox path.act]
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=/ chat-wire [(scot %p our.bol) chat-path]
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?: (~(has by synced) path.act)
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[~ this]
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=. synced (~(put by synced) path.act our.bol)
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:_ (track-bone chat-wire)
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%+ weld
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[ost.bol %peer chat-wire [our.bol %chat-store] chat-path]~
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(create-permission [%chat path.act] security.act)
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::
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%add-synced
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?. =(src.bol our.bol)
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[~ this]
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=/ chat-path [%mailbox path.act]
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=/ chat-wire [(scot %p ship.act) chat-path]
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?: (~(has by synced) path.act)
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[~ this]
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=. synced (~(put by synced) path.act ship.act)
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:_ (track-bone chat-wire)
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[ost.bol %peer chat-wire [ship.act %chat-hook] chat-path]~
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::
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%remove
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=/ ship (~(get by synced) path.act)
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?~ ship
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[~ this]
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?: &(=(u.ship our.bol) =(our.bol src.bol))
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:: delete one of our own paths
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=/ chat-wire [(scot %p our.bol) %mailbox path.act]
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:_
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%_ this
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synced (~(del by synced) path.act)
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boned (~(del by boned) chat-wire)
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==
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;: weld
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(pull-wire chat-wire path.act)
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::
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(delete-permission [%chat path.act])
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::
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^- (list move)
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%+ turn (prey:pubsub:userlib [%mailbox path.act] bol)
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|= [=bone *]
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^- move
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[bone %quit ~]
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==
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?: |(=(u.ship src.bol) =(our.bol src.bol))
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:: delete a foreign ship's path
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=/ chat-wire [(scot %p u.ship) %mailbox path.act]
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:_
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%_ this
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synced (~(del by synced) path.act)
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boned (~(del by boned) chat-wire)
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==
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(pull-wire chat-wire path.act)
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:: don't allow
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[~ this]
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::
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==
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::
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++ peer-mailbox
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|= pax=path
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^- (quip move _this)
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?~ pax !!
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?. (~(has by synced) pax) !!
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:: scry permissions to check if read is permitted
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?. (permitted-scry [(scot %p src.bol) %chat (weld pax /write)])
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!!
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=/ box=(unit mailbox) (chat-scry pax)
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?~ box !!
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:_ this
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[ost.bol %diff [%chat-update [%create pax owner.config.u.box]]]~
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::
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++ diff-chat-update
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|= [wir=wire diff=chat-update]
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^- (quip move _this)
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?: =(src.bol our.bol)
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(handle-local diff)
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(handle-foreign diff)
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::
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++ handle-local
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|= diff=chat-update
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^- (quip move _this)
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?- -.diff
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%keys
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[~ this]
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::
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%config
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[~ this]
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::
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%create
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[~ this]
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::
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%read
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[~ this]
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::
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%delete
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?. (~(has by synced) path.diff)
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[~ this]
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=/ chat-wire [(scot %p our.bol) %mailbox path.diff]
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:_ this(synced (~(del by synced) path.diff))
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:- (chat-poke diff)
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[ost.bol %pull chat-wire [our.bol %chat-store] ~]~
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::
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%message
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:_ this
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%+ turn (prey:pubsub:userlib [%mailbox path.diff] bol)
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|= [=bone *]
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^- move
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[bone %diff [%chat-update diff]]
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::
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==
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::
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++ handle-foreign
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|= diff=chat-update
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^- (quip move _this)
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?- -.diff
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%keys
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[~ this]
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::
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%config
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[~ this]
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::
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%read
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[~ this]
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::
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%create
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:: send a create poke to local chat
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?~ path.diff
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[~ this]
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=/ sync (~(get by synced) path.diff)
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?~ sync
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[~ this]
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?. =(src.bol u.sync)
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[~ this]
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:_ this
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:~ (chat-poke diff)
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==
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::
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%delete
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:: send a delete poke to local chat
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?~ path.diff
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[~ this]
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=/ sync (~(get by synced) path.diff)
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?~ sync
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[~ this]
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?. =(src.bol u.sync)
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[~ this]
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=/ chat-wire [(scot %p src.bol) %mailbox path.diff]
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:_ this(synced (~(del by synced) path.diff))
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:- (chat-poke diff)
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[ost.bol %pull chat-wire [src.bol %chat-hook] ~]~
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::
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%message
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?~ path.diff
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[~ this]
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=/ sync (~(get by synced) path.diff)
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?~ sync
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[~ this]
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?. =(src.bol u.sync)
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[~ this]
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:_ this
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:~ (chat-poke diff)
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==
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::
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==
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::
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++ quit
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|= wir=wire
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^- (quip move _this)
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=/ wir `(list @tas)`wir
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=/ =ship (slav %p &1:wir)
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=. wir ?^ wir t.wir ~
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=. wir ?^ wir t.wir ~
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?: (~(has by synced) wir)
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=/ chat-path [%mailbox wir]
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=/ chat-wire [(scot %p ship) chat-path]
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:_ (track-bone chat-wire)
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[ost.bol %peer chat-wire [ship %chat-hook] chat-path]~
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:: no-op
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[~ this]
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::
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++ reap
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|= [wir=wire saw=(unit tang)]
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^- (quip move _this)
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?~ saw
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[~ this]
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=/ wir `(list @tas)`wir
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=/ =ship (slav %p &1:wir)
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=. wir ?^ wir t.wir ~
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=. wir ?^ wir t.wir ~
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[~ this(synced (~(del by synced) wir))]
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::
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++ chat-poke
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|= act=chat-action
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^- move
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[ost.bol %poke / [our.bol %chat-store] [%chat-action act]]
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::
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++ permission-poke
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|= act=permission-action
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^- move
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[ost.bol %poke / [our.bol %permission-store] [%permission-action act]]
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::
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++ create-permission
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|= [pax=path sec=chat-security]
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^- (list move)
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=/ read-perm (weld pax /read)
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=/ write-perm (weld pax /write)
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?- sec
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%channel
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:~ (permission-poke (sec-to-perm read-perm %black))
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(permission-poke (sec-to-perm write-perm %black))
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==
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::
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%village
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:~ (permission-poke (sec-to-perm read-perm %white))
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(permission-poke (sec-to-perm write-perm %white))
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==
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::
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%journal
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:~ (permission-poke (sec-to-perm read-perm %black))
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(permission-poke (sec-to-perm write-perm %white))
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==
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::
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%mailbox
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:~ (permission-poke (sec-to-perm read-perm %white))
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(permission-poke (sec-to-perm write-perm %black))
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==
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::
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==
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::
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++ delete-permission
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|= pax=path
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^- (list move)
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=/ read-perm (weld pax /read)
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=/ write-perm (weld pax /write)
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:~ (permission-poke [%delete read-perm])
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(permission-poke [%delete write-perm])
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==
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::
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++ sec-to-perm
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|= [pax=path =kind]
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^- permission-action
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[%create pax kind *(set ship)]
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::
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++ chat-scry
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|= pax=path
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^- (unit mailbox)
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=. pax ;: weld
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`path`/=chat-store/(scot %da now.bol)/mailbox
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pax
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`path`/noun
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==
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.^((unit mailbox) %gx pax)
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::
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++ permitted-scry
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|= pax=path
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^- ?
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=. pax ;: weld
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`path`/=permission-store/(scot %da now.bol)/permitted
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pax
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`path`/noun
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==
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.^(? %gx pax)
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::
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++ track-bone
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|= wir=wire
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^+ this
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=/ bnd (~(get by boned) wir)
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?^ bnd
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this(boned (~(put by boned) wir (snoc u.bnd ost.bol)))
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this(boned (~(put by boned) wir [ost.bol]~))
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::
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++ pull-wire
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|= [wir=wire pax=path]
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^- (list move)
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=/ bnd (~(get by boned) wir)
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?~ bnd
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~
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=/ shp (~(get by synced) pax)
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?~ shp
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~
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%+ turn u.bnd
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|= ost=bone
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^- move
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?: =(u.shp our.bol)
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[ost %pull wir [our.bol %chat-store] ~]
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[ost %pull wir [u.shp %chat-hook] ~]
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::
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--
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