mirror of
https://github.com/urbit/shrub.git
synced 2024-12-19 00:13:12 +03:00
472 lines
12 KiB
Plaintext
472 lines
12 KiB
Plaintext
/- view-sur=group-view, group-store, *group, metadata=metadata-store, hark=hark-store
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/- inv=invite-store
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/+ default-agent, agentio, mdl=metadata,
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resource, dbug, grpl=group, conl=contact, verb
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|%
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++ card card:agent:gall
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::
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::
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::
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+$ state-zero
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[%0 *]
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::
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+$ state-one
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[%1 *]
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::
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+$ state-two
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[%2 *]
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::
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+$ state-three
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[%3 joining=(map rid=resource request:view)]
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::
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+$ versioned-state
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$% state-zero
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state-one
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state-two
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state-three
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==
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::
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++ view view-sur
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--
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=| state-three
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=* state -
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::
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%- agent:dbug
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%+ verb |
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^- agent:gall
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=<
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|_ =bowl:gall
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+* this .
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def ~(. (default-agent this %|) bowl)
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gc ~(. +> bowl)
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io ~(. agentio bowl)
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++ on-init
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`this
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++ on-save
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!>(state)
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::
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++ on-load
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|= =vase
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=+ !<(old=versioned-state vase)
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=| cards=(list card)
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|-
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?: ?=(%3 -.old)
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[cards this(state old)]
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$(old *state-three)
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::
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++ on-poke
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|= [=mark =vase]
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^- (quip card _this)
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?: ?=(%noun mark)
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=^ cards state
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poke-noun:gc
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[cards this]
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?. ?=(%group-view-action mark)
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(on-poke:def mark vase)
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=+ !<(=action:view vase)
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=^ cards state
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?+ -.action !!
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%join jn-abet:(jn-start:join:gc +.action)
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%abort jn-abet:(jn-abort:join:gc +.action)
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%done jn-abet:(jn-done:join:gc +.action)
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==
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[cards this]
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::
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++ on-watch
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|= =path
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?+ path (on-watch:def path)
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[%all ~]
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:_ this
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:_ ~
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%+ fact:io
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:- %group-view-update
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!>(`update:view`[%initial joining])
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~
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==
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::
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++ on-peek on-peek:def
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::
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++ on-agent
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|= [=wire =sign:agent:gall]
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=^ cards state
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?+ wire (on-agent:def:gc wire sign)
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[%join %ship @ @ *]
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=/ rid
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(de-path:resource t.wire)
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?. (~(has by joining) rid) `state
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jn-abet:(jn-agent:(jn-abed:join:gc rid) t.t.t.t.wire sign)
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==
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[cards this]
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::
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++ on-arvo
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|= [=wire sign=sign-arvo]
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=^ cards state
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?+ wire (on-arvo:def:gc wire sign)
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[%breach ~]
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?> ?=([%jael %public-keys *] sign)
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?. ?=(%breach -.public-keys-result.sign)
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`state
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(breach who.public-keys-result.sign)
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==
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[cards this]
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::
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++ on-leave on-leave:def
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++ on-fail on-fail:def
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--
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|_ =bowl:gall
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++ met ~(. mdl bowl)
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++ grp ~(. grpl bowl)
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++ io ~(. agentio bowl)
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++ con ~(. conl bowl)
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++ def ~(. (default-agent state %|) bowl)
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++ hide
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|= rid=resource
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^- (quip card _state)
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=/ =request:view (~(got by joining) rid)
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?: ?=(final:view progress.request)
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=. joining (~(del by joining) rid)
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:_ state
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(fact:io group-view-update+!>(`update:view`[%initial joining]) /all ~)^~
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:- (fact:io group-view-update+!>([%hide rid]) /all ~)^~
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state(joining (~(put by joining) rid request))
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::
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++ is-tracking
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|= her=ship
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^- ?
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%+ lien ~(tap in ~(key by joining))
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|=([him=ship name=term] =(her him))
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::
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++ breach
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|= who=ship
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^- (quip card _state)
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=/ requests=(list [rid=resource =request:view])
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~(tap by joining)
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=| cards=(list card)
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|- ^- (quip card _state)
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?~ requests
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[cards state]
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?. =(entity.rid.i.requests who)
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$(requests t.requests)
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=^ crds state
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jn-abet:jn-breach:(jn-abed:join rid.i.requests)
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[(welp cards crds) state]
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::
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++ has-joined
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|= rid=resource
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=- ?=(^ -)
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?~ grp=(peek-group:met %groups rid)
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(peek-group:met %graph rid)
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grp
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::
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++ poke-noun
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^- (quip card _state)
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=; new-joining=(map resource request:view)
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`state(joining new-joining)
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%+ roll ~(tap by joining)
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|= [[rid=resource =request:view] out=_joining]
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?. (has-joined rid) out
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(~(del by out) rid)
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::
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++ join
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|_ [rid=resource =ship cards=(list card)]
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++ jn-core .
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++ emit-many
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|= crds=(list card)
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jn-core(cards (weld (flop crds) cards))
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::
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++ emit
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|= =card
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jn-core(cards [card cards])
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::
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++ tx-progress
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|= =progress:view
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=. joining
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(~(jab by joining) rid |=(req=request:view req(progress progress)))
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=; =cage
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(emit (fact:io cage /all tx+(en-path:resource rid) ~))
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group-view-update+!>([%progress rid progress])
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::
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++ pass
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|%
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++ pull-action pull-hook-action+!>([%add ship rid])
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::
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++ watch-md (watch-our:(jn-pass-io /md) %metadata-store /updates)
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++ watch-groups (watch-our:(jn-pass-io /groups) %group-store /groups)
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++ watch-md-nacks (watch-our:(jn-pass-io /md-nacks) %metadata-pull-hook /nack)
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++ watch-grp-nacks (watch-our:(jn-pass-io /grp-nacks) %group-pull-hook /nack)
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::
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++ add-us
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%+ poke:(jn-pass-io /add)
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[ship %group-push-hook]
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group-update-0+!>([%add-members rid (silt our.bowl ~)])
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::
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++ del-us
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%+ poke:pass:io [ship %group-push-hook]
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group-update-0+!>([%remove-members rid (silt our.bowl ~)])
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::
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++ remove-pull-groups
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(poke-our:pass:io %group-pull-hook pull-hook-action+!>([%remove rid]))
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::
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++ pull-groups
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(poke-our:(jn-pass-io /poke) %group-pull-hook pull-action)
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++ pull-md
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(poke-our:(jn-pass-io /poke) %metadata-pull-hook pull-action)
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++ pull-co
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(poke-our:(jn-pass-io /poke) %contact-pull-hook pull-action)
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::
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++ allow-co
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%+ poke-our:(jn-pass-io /poke) %contact-store
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contact-update-0+!>([%allow %group rid])
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::
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++ share-co
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%+ poke:(jn-pass-io /poke)
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[entity.rid %contact-push-hook]
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[%contact-share !>([%share our.bowl])]
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::
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++ pull-gra
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|= gr=resource
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(poke-our:(jn-pass-io /poke) %graph-pull-hook pull-hook-action+!>([%add entity .]:gr))
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::
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++ retry
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(poke-self:pass:io group-view-action+!>([%join rid ship]))
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++ watch-breach
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(~(arvo pass:io /breach) %j %public-keys (silt ship ~))
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++ leave-breach
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(~(arvo pass:io /breach) %j %nuke (silt ship ~))
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--
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++ jn-pass-io
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|= pax=path
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~(. pass:io (welp join+(en-path:resource rid) pax))
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::
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++ jn-abed
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|= r=resource
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=/ =request:view
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(~(got by joining) r)
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jn-core(rid r, ship ship.request)
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::
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++ jn-abet
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^- (quip card _state)
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[(flop cards) state]
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::
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++ jn-start
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|= [rid=resource =^ship =app:view share-co=? autojoin=?]
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^+ jn-core
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?> ?= $@(~ [~ ?(%done %abort)])
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(bind (~(get by joining) rid) |=(request:view progress))
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=/ =request:view
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[now.bowl ship %start app share-co autojoin (get-invites app rid)]
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=. joining
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(~(put by joining) rid request)
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=. jn-core
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(jn-abed rid)
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=. jn-core
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%- emit
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%+ fact:io
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group-view-update+!>([%started rid (~(got by joining) rid)])
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~[/all]
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?< ~|("already joined {<rid>}" (has-joined rid))
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=. jn-core (emit add-us:pass)
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=. jn-core (tx-progress %start)
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=? jn-core !(is-tracking ship)
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(emit watch-breach:pass)
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=> (emit watch-md:pass)
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=> (emit watch-groups:pass)
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=> (emit watch-grp-nacks:pass)
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=> (emit watch-md-nacks:pass)
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(emit watch-breach:pass)
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::
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++ jn-breach
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=/ =request:view (~(got by joining) rid)
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?. ?=(%start progress.request)
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:: no action required, subscriptions are sane across breaches
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jn-core
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(emit add-us:pass)
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::
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++ jn-abort
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|= r=resource
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^+ jn-core
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=. jn-core (jn-abed r)
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(cleanup:rollback %abort)
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::
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++ jn-done
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|= r=resource
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=. joining (~(del by joining) r)
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jn-core
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::
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++ rollback
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|^
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=/ =request:view (~(got by joining) rid)
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?+ progress.request ~|(cannot-rollback/progress.request !!)
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%start start
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%added added
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%metadata metadata
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?(%no-perms %strange %abort) error
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==
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++ error jn-core
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++ start jn-core
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++ added (emit del-us:pass)
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++ metadata (emit:added remove-pull-groups:pass)
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--
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::
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++ get-invites
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|= [=app:view rid=resource]
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^- (set uid:view)
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=+ .^(invit=(unit invitatory:inv) %gx (scry:io %invite-store /invitatory/[app]/noun))
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?~ invit ~
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%- ~(gas in *(set uid:view))
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%+ murn ~(tap by u.invit)
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|= [=uid:view =invite:inv]
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?. =(rid resource.invite) ~
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`uid
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::
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++ cleanup
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|= =progress:view
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=. jn-core
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(tx-progress progress)
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=. jn-core
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(emit (leave-our:(jn-pass-io /groups) %group-store))
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=. jn-core
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(emit (leave-our:(jn-pass-io /md) %metadata-store))
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=. jn-core
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(emit (leave-our:(jn-pass-io /md-nacks) %metadata-pull-hook))
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=. jn-core
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(emit (leave-our:(jn-pass-io /grp-nacks) %group-pull-hook))
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=/ =request:view (~(got by joining) rid)
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=. jn-core
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%- emit-many
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%+ turn ~(tap in invite.request)
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|= =uid:view
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%+ poke-our:pass:io %invite-store
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=- invite-action+!>(-)
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^- action:inv
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[%accept `@tas`app.request uid]
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jn-core
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::
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++ jn-agent
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|= [=wire =sign:agent:gall]
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^+ jn-core
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|^
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?+ -.wire ~|("bad %join wire" !!)
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%add :: join group
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?> ?=(%poke-ack -.sign)
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?^ p.sign
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(cleanup %no-perms)
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=. jn-core
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(tx-progress %added)
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(emit pull-groups:pass)
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::
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%groups
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?+ -.sign !!
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%fact (groups-fact +.sign)
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%watch-ack (ack +.sign)
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%kick (emit watch-groups:pass)
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==
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::
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%poke
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?> ?=(%poke-ack -.sign)
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(ack +.sign)
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::
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%md
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?+ -.sign !!
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%fact (md-fact +.sign)
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%watch-ack (ack +.sign)
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%kick (emit watch-md:pass)
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==
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::
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%pull-graphs
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?> ?=(%poke-ack -.sign)
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%- cleanup
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?^(p.sign %strange %done)
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::
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%md-nacks
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?+ -.sign !!
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%watch-ack (ack +.sign)
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%kick (emit watch-md-nacks:pass)
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::
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%fact
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?. =(%resource p.cage.sign) jn-core
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=+ !<(nack=resource q.cage.sign)
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?. =(nack rid) jn-core
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(cleanup %strange)
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==
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::
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%grp-nacks
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?+ -.sign !!
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%watch-ack (ack +.sign)
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%kick (emit watch-grp-nacks:pass)
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::
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%fact
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?. =(%resource p.cage.sign) jn-core
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=+ !<(nack=resource q.cage.sign)
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?. =(nack rid) jn-core
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(cleanup %strange)
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==
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==
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::
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++ groups-fact
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|= =cage
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?. ?=(%group-update-0 p.cage) jn-core
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=+ !<(=update:group-store q.cage)
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?. ?=(%initial-group -.update) jn-core
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=/ =request:view (~(got by joining) rid)
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?. =(rid resource.update) jn-core
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=. jn-core (emit pull-md:pass)
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=. jn-core (emit pull-co:pass)
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?. |(share-co.request scry-is-public:con)
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jn-core
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?: scry-is-public:con (emit share-co:pass)
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=. jn-core (emit allow-co:pass)
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(emit share-co:pass)
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::
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++ md-fact
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|= [=mark =vase]
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?. ?=(%metadata-update-2 mark) jn-core
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=+ !<(=update:metadata vase)
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?. ?=(%initial-group -.update) jn-core
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?. =(group.update rid) jn-core
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|^ ^+ jn-core
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=/ =request:view (~(got by joining) rid)
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=/ feed feed-rid
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=. jn-core (cleanup %done)
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=/ hidden hidden:(need (scry-group:grp rid))
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=? jn-core ?&(!hidden ?=(^ feed))
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%- emit
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(pull-gra:pass (need feed))
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=? jn-core |(hidden autojoin.request)
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%- emit-many
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(turn graphs pull-gra:pass)
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jn-core
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::
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++ feed-rid
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^- (unit resource)
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=/ list-md=(list [=md-resource:metadata =association:metadata])
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%+ skim ~(tap by associations.update)
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|= [=md-resource:metadata =association:metadata]
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=(app-name.md-resource %groups)
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?~ list-md ~
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=* metadatum metadatum.association.i.list-md
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?. ?& ?=(%group -.config.metadatum)
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?=([~ ~ *] feed.config.metadatum)
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==
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~
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`resource.u.u.feed.config.metadatum
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::
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++ graphs
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^- (list resource)
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%+ murn ~(tap by associations.update)
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|= [=md-resource:metadata =association:metadata]
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?. =(app-name.md-resource %graph) ~
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`resource.md-resource
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--
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::
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++ ack
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|= err=(unit tang)
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?~ err jn-core
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%- (slog u.err)
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(cleanup %strange)
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::
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--
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--
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--
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