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81 lines
1.6 KiB
Plaintext
81 lines
1.6 KiB
Plaintext
:: metadata-hook [landscape]:
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::
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:: allow syncing foreign metadata
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::
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:: watch paths:
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:: /group/%group-path all updates related to this group
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::
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/- *metadata-store, *metadata-hook
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/+ default-agent, dbug, verb, grpl=group, *migrate, resource
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~% %metadata-hook-top ..part ~
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|%
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+$ card card:agent:gall
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+$ versioned-state
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$% state-zero
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state-one
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state-two
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==
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::
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+$ state-zero
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$: %0
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synced=(map group-path ship)
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==
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+$ state-one
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$: %1
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synced=(map group-path ship)
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==
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+$ state-two
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[%2 ~]
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--
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=| state-two
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=* state -
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%- agent:dbug
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%+ verb |
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^- agent:gall
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|_ =bowl:gall
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+* this .
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def ~(. (default-agent *agent:gall %|) bowl)
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++ on-init on-init:def
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++ on-save !>(state)
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++ on-load
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|= =vase
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=+ !<(old=versioned-state vase)
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|^
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?: ?=(%2 -.old)
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`this
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:_ this
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%+ murn
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~(tap by synced.old)
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|= [group=path =ship]
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%+ bind
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(de-path-soft:resource group)
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|= rid=resource
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?: =(our.bowl ship)
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(push-metadata rid)
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(pull-metadata rid ship)
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::
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++ poke-our
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|= [app=term =cage]
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^- card
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[%pass / %agent [our.bowl app] %poke cage]
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::
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++ push-metadata
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|= rid=resource
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^- card
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(poke-our %metadata-push-hook push-hook-action+!>([%add rid]))
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::
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++ pull-metadata
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|= [rid=resource =ship]
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^- card
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(poke-our %metadata-pull-hook pull-hook-action+!>([%add ship rid]))
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--
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::
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++ on-poke on-poke:def
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++ on-watch on-watch:def
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++ on-peek on-peek:def
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++ on-leave on-leave:def
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++ on-agent on-agent:def
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++ on-arvo on-arvo:def
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++ on-fail on-fail:def
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--
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