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chat-cli: autocomplete on empty command

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This commit is contained in:
Liam Fitzgerald 2019-11-28 15:44:02 +10:00
parent 4acc1fe948
commit 9e6b08bbf1
1 changed files with 6 additions and 4 deletions
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10
pkg/arvo/app/chat-cli.hoon
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@ -340,14 +340,16 @@
?. =(';' (snag 0 buf.state.cli))
[~ this]
=+ (get-id:auto pos (tufa buf.state.cli))
?~ id
[~ this]
=/ needle=term
(fall id '')
?: &(!=(pos 1) =(0 (met 3 needle)))
[~ this] :: autocomplete empty command iff user at start of command
=/ options=(list (option:auto tank))
(search-prefix:auto u.id tab-list)
(search-prefix:auto needle tab-list)
=/ advance=term
(longest-match:auto options)
=/ to-send=tape
(trip (rsh 3 (met 3 u.id) advance))
(trip (rsh 3 (met 3 needle) advance))
=/ send-pos
(add pos (met 3 (fall forward '')))
=| moves=(list move)