urbit/pkg/arvo/gen/hood/fuse.hoon
2021-06-26 11:13:19 -04:00

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:: Kiln: Fuse local desk from (optionally-)foreign sources
::
:::: /hoon/fuse/hood/gen
::
/+ *hood-kiln
/* help-text %txt /gen/hood/fuse/help/txt
=, clay
::
::::
::
=>
|%
+$ fuse-arg
$: des=desk
:: specified as [germ path] instead of [path germ] so
:: users can write mate//=home= instead of [/=home= %mate]
::
res=[?([%cancel ~] [bas=path con=(list [germ path])])]
==
::
++ parse-fuse-source
|= bec=beak
^- fuse-source
:: This is a slight overload of the label, but
:: it provides a nicer interface for the user so
:: we'll go with it.
::
?: ?=([%tas *] r.bec)
?: =(p.r.bec %track)
[p.bec q.bec %trak]
bec
bec
::
++ de-beak
|= pax=path
^- beak
=/ bem=beam (need (de-beam pax))
?> =(s.bem /)
-.bem
::
++ path-to-fuse-source
|= pax=path
^- fuse-source
(parse-fuse-source (de-beak pax))
--
:- %say
|= [* [arg=[?(~ fuse-arg)]] [overwrite=$~(| flag) ~]]
:- %kiln-fuse
?~ arg
((slog (turn `wain`help-text |=(=@t leaf+(trip t)))) ~)
:- des.arg
?: ?=([%cancel ~] res.arg)
~
:+ overwrite
(path-to-fuse-source bas.res.arg)
%+ turn
con.res.arg
|= [g=germ pax=path]
^- [fuse-source germ]
[(path-to-fuse-source pax) g]