shrub/gen/hood/merge.hoon
2017-10-23 15:09:26 -07:00

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:: Kiln: Merge local desk from (optionally-)foreign one
::
:::: /hoon/merge/hood/gen
::
/? 310
/+ *old-zuse
=, old-zuse
::
|%
++ beaky {knot knot knot $~}
++ sorc ?({bek/beaky $~} {her/@p sud/@tas $~})
--
::
::::
::
:- %say
|= $: {now/@da eny/@uvJ bek/beak}
{arg/{?(sorc {syd/$@(desk beaky) sorc})} cas/case gem/?($auto germ)}
==
=* our p.bek
|^ :- %kiln-merge
^- {syd/desk her/ship sud/desk cas/case gem/?($auto germ)}
?- arg
{@ @ $~}
=+(arg [sud ?.(=(our her) her (sein her)) sud (opt-case da+now) gem])
::
{^ $~}
=+ (pars bek.arg)
[dez ?.(=(our who) who (sein who)) dez (opt-case caz) gem]
::
{* @ @ $~}
:- (pars-src syd.arg)
=+(arg [her sud (opt-case da+now) gem])
::
{* ^ $~}
:- (pars-src syd.arg)
=+((pars bek.arg) [who dez (opt-case caz) gem])
==
++ opt-case |=(a/case ?:(=(*case cas) a cas)) :: override
++ pars |=(a/beaky `{{who/ship dez/desk caz/case} *}`(need (tome a)))
++ pars-src
|= syd/$@(desk beaky)
?@ syd syd
=+ (pars syd)
~| [%into-foreign who `path`syd]
?>(=(our who) dez)
--