mirror of
https://github.com/ilyakooo0/urbit.git
synced 2024-09-21 23:47:35 +03:00
073b86be15
We were taking care not to re-add something to our data store if we already had it in there, but were still sending out an update regardless. With this, we only send out an update if we weren't previously aware of the content.
489 lines
13 KiB
Plaintext
489 lines
13 KiB
Plaintext
:: link: social bookmarking
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::
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:: the paths under which links are submitted are generally expected to
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:: correspond to existing group paths. for strictly-local collections of
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:: links, arbitrary paths are probably fair game, but could trip up
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:: primitive ui implementations.
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::
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:: urls in paths are expected to be encoded using +wood, for @ta sanity.
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:: generally, use /lib/link's +build-discussion-path.
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::
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:: see link-listen-hook to see what's synced in, and similarly
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:: see link-proxy-hook to see what's exposed.
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::
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:: scry and subscription paths:
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::
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:: (map path pages) %local-pages
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:: /local-pages our saved pages
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:: /local-pages/some-path our saved pages on path
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::
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:: (map path submissions) %submissions
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:: /submissions all submissions we've seen
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:: /submissions/some-path all submissions we've seen on path
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::
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:: (map path (map url notes)) %annotations
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:: /annotations our comments
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:: /annotations/wood-url our comments on url
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:: /annotations/wood-url/some-path our comments on url on path
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:: /annotations//some-path our comments on path
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::
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:: (map path (map url comments)) %discussions
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:: /discussions all comments
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:: /discussions/wood-url all comments on url
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:: /discussions/wood-url/some-path all comments on url on path
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:: /discussions//some-path all comments on path
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::
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:: subscription-only paths:
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::
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:: [path url] %observation
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:: /seen updates whenever an item is seen
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::
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:: scry-only paths:
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::
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::
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:: (map path (set url))
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:: /unseen the ones we haven't seen yet
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::
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:: (set url)
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:: /unseen/some-path the ones we haven't seen here yet
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::
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:: ?
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:: /seen/wood-url/some-path have we seen this here
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::
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/+ *link, default-agent, verb, dbug
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::
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|%
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+$ state-0
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$: %0
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by-group=(map path links)
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by-site=(map site (list [path submission]))
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discussions=(per-path-url discussion)
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==
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::
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+$ links
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$: ::NOTE all lists by recency
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=submissions
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ours=pages
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seen=(set url)
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==
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::
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+$ discussion
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$: =comments
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ours=notes
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==
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::
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+$ card card:agent:gall
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--
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::
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=| state-0
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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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do ~(. +> bowl)
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def ~(. (default-agent this %|) bowl)
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::
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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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|= old=vase
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^- (quip card _this)
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[~ this(state !<(state-0 old))]
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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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?> (team:title [our src]:bowl) ::TODO /lib/store
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=^ cards state
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?+ mark (on-poke:def mark vase)
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::TODO move json conversion into mark once mark performance improves
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%json (do-action:do (action:de-json !<(json vase)))
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%link-action (do-action:do !<(action vase))
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==
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[cards this]
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::
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++ on-peek
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|= =path
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^- (unit (unit cage))
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?+ path (on-peek:def path)
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[%y ?(%local-pages %submissions) ~]
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``noun+!>(~(key by by-group))
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::
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[%x %local-pages *]
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``noun+!>((get-local-pages:do t.t.path))
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::
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[%x %submissions *]
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``noun+!>((get-submissions:do t.t.path))
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::
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[%y ?(%annotations %discussions) *]
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=/ [spath=^path surl=url]
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(break-discussion-path t.t.path)
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=- ``noun+!>(-)
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::
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?: =(~ surl)
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:: no url, provide urls that have comments
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::
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^- (set url)
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?~ spath
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:: no path, find urls accross all paths
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::
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%- ~(rep by discussions)
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|= [[* discussions=(map url discussion)] urls=(set url)]
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%- ~(uni in urls)
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~(key by discussions)
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:: specified path, find urls for that specific path
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::
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%~ key by
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(~(gut by discussions) spath *(map url *))
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:: specified url and path, nothing to list here
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::
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?^ spath !!
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:: no path, find paths with comments for this url
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::
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^- (set ^path)
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%- ~(rep by discussions)
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|= [[=^path urls=(map url discussion)] paths=(set ^path)]
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?. (~(has by urls) surl) paths
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(~(put in paths) path)
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::
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[%x %annotations *]
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``noun+!>((get-annotations:do t.t.path))
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::
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[%x %discussions *]
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``noun+!>((get-discussions:do t.t.path))
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::
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[%x %seen @ ^]
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``noun+!>((is-seen:do t.t.path))
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::
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[%x %unseen ~]
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``noun+!>(get-all-unseen:do)
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::
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[%x %unseen ^]
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``noun+!>((get-unseen:do t.t.path))
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==
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::
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++ on-watch
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|= =path
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^- (quip card _this)
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?> (team:title [our src]:bowl) ::TODO /lib/store
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:_ this
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|^ ?+ path (on-watch:def path)
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[%local-pages *]
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%+ give %link-initial
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^- initial
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[%local-pages (get-local-pages:do t.path)]
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::
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[%submissions *]
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%+ give %link-initial
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^- initial
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[%submissions (get-submissions:do t.path)]
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::
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[%annotations *]
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%+ give %link-initial
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^- initial
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[%annotations (get-annotations:do t.path)]
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::
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[%discussions *]
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%+ give %link-initial
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^- initial
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[%discussions (get-discussions:do t.path)]
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::
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[%seen ~]
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~
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==
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::
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++ give
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|* [=mark =noun]
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^- (list card)
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[%give %fact ~ mark !>(noun)]~
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::
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++ give-single
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|* [=mark =noun]
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^- card
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[%give %fact ~ mark !>(noun)]
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--
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::
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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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::
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|_ =bowl:gall
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::
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:: writing
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::
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++ do-action
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|= =action
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^- (quip card _state)
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?- -.action
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%save (save-page +.action)
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%note (note-note +.action)
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%seen (seen-submission +.action)
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::
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%hear (hear-submission +.action)
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%read (read-comment +.action)
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==
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:: +save-page: save a page ourselves
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::
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++ save-page
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|= [=path title=@t =url]
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^- (quip card _state)
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?< |(=(~ path) =(~ title) =(~ url))
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:: add page to group ours
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::
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=/ =links (~(gut by by-group) path *links)
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=/ =page [title url now.bowl]
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=. ours.links [page ours.links]
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=. by-group (~(put by by-group) path links)
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:: do generic submission logic
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::
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=^ submission-cards state
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(hear-submission path [our.bowl page])
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:: mark page as seen (because we submitted it ourselves)
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::
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=^ seen-cards state
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(seen-submission path `url)
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:: send updates to subscribers
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::
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:_ state
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:_ (weld submission-cards seen-cards)
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:+ %give %fact
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:+ :~ /local-pages
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[%local-pages path]
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==
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%link-update
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!>([%local-pages path [page]~])
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:: +note-note: save a note for a url
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::
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++ note-note
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|= [=path =url udon=@t]
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^- (quip card _state)
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?< |(=(~ path) =(~ url) =(~ udon))
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:: add note to discussion ours
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::
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=/ urls (~(gut by discussions) path *(map ^url discussion))
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=/ =discussion (~(gut by urls) url *discussion)
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=/ =note [now.bowl udon]
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=. ours.discussion [note ours.discussion]
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=. urls (~(put by urls) url discussion)
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=. discussions (~(put by discussions) path urls)
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:: do generic comment logic
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::
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=^ cards state
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(read-comment path url [our.bowl note])
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:: send updates to subscribers
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::
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:_ state
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^- (list card)
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:_ cards
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:+ %give %fact
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:+ :~ /annotations
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[%annotations %$ path]
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[%annotations (build-discussion-path url)]
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[%annotations (build-discussion-path path url)]
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==
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%link-update
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!>([%annotations path url [note]~])
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:: +seen-submission: mark url as seen/read
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::
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:: if no url specified, all under path are marked as read
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::
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++ seen-submission
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|= [=path murl=(unit url)]
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^- (quip card _state)
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=/ =links (~(gut by by-group) path *links)
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:: new: urls we want to, but haven't yet, marked as seen
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::
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=/ new=(set url)
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%. seen.links
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%~ dif in
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^- (set url)
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?^ murl (sy ~[u.murl])
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%- ~(gas in *(set url))
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%+ turn submissions.links
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|=(submission url)
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?: =(~ new) [~ state]
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=. seen.links (~(uni in seen.links) new)
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:_ state(by-group (~(put by by-group) path links))
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[%give %fact ~[/seen] %link-update !>([%observation path new])]~
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:: +hear-submission: record page someone else saved
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::
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++ hear-submission
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|= [=path =submission]
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^- (quip card _state)
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?< =(~ path)
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:: add link to group submissions
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::
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=/ =links (~(gut by by-group) path *links)
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=^ added submissions.links
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?: ?=(^ (find ~[submission] submissions.links))
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[| submissions.links]
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:- &
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(submissions:merge submissions.links ~[submission])
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=. by-group (~(put by by-group) path links)
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:: add submission to global sites
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::
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=/ =site (site-from-url url.submission)
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=. by-site (~(add ja by-site) site [path submission])
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:: send updates to subscribers
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::
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:_ state
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?. added ~
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:_ ~
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:+ %give %fact
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:+ :~ /submissions
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[%submissions path]
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==
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%link-update
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!>([%submissions path [submission]~])
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:: +read-comment: record a comment someone else made
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::
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++ read-comment
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|= [=path =url =comment]
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^- (quip card _state)
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:: add comment to url's discussion
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::
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=/ urls (~(gut by discussions) path *(map ^url discussion))
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=/ =discussion (~(gut by urls) url *discussion)
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=^ added comments.discussion
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?: ?=(^ (find ~[comment] comments.discussion))
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[| comments.discussion]
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:- &
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(comments:merge comments.discussion ~[comment])
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=. urls (~(put by urls) url discussion)
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=. discussions (~(put by discussions) path urls)
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:: send updates to subscribers
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::
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:_ state
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?. added ~
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:_ ~
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:+ %give %fact
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:+ :~ /discussions
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[%discussions '' path]
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[%discussions (build-discussion-path url)]
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[%discussions (build-discussion-path path url)]
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==
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%link-update
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!>([%discussions path url [comment]~])
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::
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:: reading
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::
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++ get-local-pages
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|= =path
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^- (map ^path pages)
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?~ path
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:: all paths
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::
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%- ~(run by by-group)
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|=(links ours)
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:: specific path
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::
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%+ ~(put by *(map ^path pages)) path
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ours:(~(gut by by-group) path *links)
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::
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++ get-submissions
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|= =path
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^- (map ^path submissions)
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?~ path
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:: all paths
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::
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%- ~(run by by-group)
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|=(links submissions)
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:: specific path
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::
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%+ ~(put by *(map ^path submissions)) path
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submissions:(~(gut by by-group) path *links)
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::
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++ get-all-unseen
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^- (jug path url)
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%- ~(rut by by-group)
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|= [=path *]
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(get-unseen path)
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::
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++ get-unseen
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|= =path
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^- (set url)
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=/ =links
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(~(gut by by-group) path *links)
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%- ~(gas in *(set url))
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%+ murn submissions.links
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|= submission
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?: (~(has in seen.links) url) ~
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(some url)
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::
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++ is-seen
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|= =path
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^- ?
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=/ [=^path =url]
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(break-discussion-path path)
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%. url
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%~ has in
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seen:(~(gut by by-group) path *links)
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::
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::
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++ get-annotations
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|= =path
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^- (per-path-url notes)
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=/ args=[=^path =url]
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(break-discussion-path path)
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|^ ?~ path
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:: all paths
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::
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(~(run by discussions) get-ours)
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:: specific path
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::
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%+ ~(put by *(per-path-url notes)) path.args
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%- get-ours
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%+ ~(gut by discussions) path.args
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*(map url discussion)
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::
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++ get-ours
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|= m=(map url discussion)
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^- (map url notes)
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?: =(~ url.args)
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:: all urls
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::
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%- ~(run by m)
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|=(discussion ours)
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:: specific url
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::
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%+ ~(put by *(map url notes)) url.args
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ours:(~(gut by m) url.args *discussion)
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--
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::
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++ get-discussions
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|= =path
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^- (per-path-url comments)
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=/ args=[=^path =url]
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(break-discussion-path path)
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|^ ?~ path
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:: all paths
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::
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(~(run by discussions) get-comments)
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:: specific path
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::
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%+ ~(put by *(per-path-url comments)) path.args
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%- get-comments
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%+ ~(gut by discussions) path.args
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*(map url discussion)
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::
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++ get-comments
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|= m=(map url discussion)
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^- (map url comments)
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?: =(~ url.args)
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:: all urls
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::
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%- ~(run by m)
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|=(discussion comments)
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:: specific url
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::
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%+ ~(put by *(map url comments)) url.args
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comments:(~(gut by m) url.args *discussion)
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--
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--
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