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9cd9448bcd
This was a little bit too crummy. Instead, we put in a placeholder of ~, which should be forwards-compatible with atomic session identifiers, where ~ identifies the default session. Additionally touches up the herm wires/paths to stick to the above more closely.
102 lines
2.3 KiB
Plaintext
102 lines
2.3 KiB
Plaintext
:: herm: stand-in for term.c with http interface
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::
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/+ default-agent, dbug, verb
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=, able:jael
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|%
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+$ state-0 [%0 ~]
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--
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::
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=| state-0
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=* state -
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%+ verb |
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%- agent:dbug
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^- agent:gall
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=> |%
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++ request-tube
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|= [bowl:gall from=mark to=mark next=?]
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^- card:agent:gall
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:* %pass /tube/[from]/[to]
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%arvo %c %warp
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our q.byk ~
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::
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?: next
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[%next %c da+now /[from]/[to]]
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[%sing %c da+now /[from]/[to]]
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==
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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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::
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++ on-init
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^- (quip card:agent:gall _this)
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:_ this
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:: set up dill session subscription,
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:: and ensure the tubes we use are in cache
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::
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:~ [%pass [%view %$ ~] %arvo %d %view ~]
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(request-tube bowl %blit %json |)
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(request-tube bowl %json %belt |)
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==
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::
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++ on-save !>([%0 ~])
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++ on-load
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|= old=vase
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^- (quip card:agent:gall _this)
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[~ this(state [%0 ~])]
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::
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++ on-watch
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|= =path
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^- (quip card:agent:gall _this)
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?> ?=([%session @ ~] path)
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:_ this
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:: scry prompt and cursor position out of dill for initial response
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::
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=/ base=^path
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/dx/(scot %p our.bowl)//(scot %da now.bowl)/sessions
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:~ [%give %fact ~ %blit !>(.^(blit:dill (weld base //line)))]
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[%give %fact ~ %blit !>(`blit:dill`hop+.^(@ud (weld base //cursor)))]
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==
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::
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++ on-arvo
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|= [=wire =sign-arvo]
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^- (quip card:agent:gall _this)
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?+ wire !!
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:: pass on dill blits for the session
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::
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[%view %$ ~]
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?. ?=([%d %blit *] sign-arvo)
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~| [%unexpected-sign [- +<]:sign-arvo]
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!!
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:_ this
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%+ turn p.sign-arvo
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|= =blit:dill
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[%give %fact [%session %$ ~]~ %blit !>(blit)]
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::
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:: ensure the tubes we need remain in cache
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::
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[%tube @ @ ~]
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=* from i.t.wire
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=* to i.t.t.wire
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?. ?=([%c %writ *] sign-arvo)
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~| [%unexpected-sign [- +<]:sign-arvo]
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!!
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:_ this
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[(request-tube bowl from to &)]~
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==
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::
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++ on-poke
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|= [=mark =vase]
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^- (quip card:agent:gall _this)
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?. ?=(%belt mark)
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~| [%unexpected-mark mark]
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!!
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:_ this
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[%pass [%belt %$ ~] %arvo %d %belt !<(belt:dill vase)]~
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::
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++ on-leave on-leave:def
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++ on-peek on-peek:def
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++ on-agent on-agent:def
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++ on-fail on-fail:def
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--
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