Nushell core team meeting 2025-03-26

Attendees

optional predicate for any
External completors no longer working with custom commands and aliases - feature or bug? (Changed in #15086. Also see Doc PR#1847 and Doc Issue #1845)
external background jobs
Quick status on https://github.com/nushell/nushell/pull/15360

sleep with int
any accepting a list<any> w/o closure and interpreting just the bools in the list. (no truthy coercion but weird behavior on mixed collections)
- weirdness around mixed collection leads us to preferring the verbose variant

Custom completers only get a single string with the whole line, rather than a list of strings

std/config addition proposed by Rose:

def "nu-complete external" [context: string] {
  do $env.config.completions.external.completer ($context | split row " ")
}

(note: we could also use ast -f to split here instead of split row for more accurate argument splitting)

Q: testing of external completer integrations