attr_complete.md

title	attr complete
categories	core
version	0.110.0
core	Attribute for using another command as a completion source for all arguments.
usage	Attribute for using another command as a completion source for all arguments.
editLink	false
contributors	false

attr complete for core

Attribute for using another command as a completion source for all arguments.

Signature

> attr complete {flags} (completer)

Parameters

• completer: Name of the completion command.

Input/output types:

input	output
nothing	string

Examples

Use another command as completion source

> def complete-foo [spans: list<string>] {
    [bar baz qux spam eggs] | where $it not-in $spans
}

@complete 'complete-foo'
def foo [...args] { $args }