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From: Oliver Kiddle <opk@zsh.org>
References: <20210926084347.9927-1-danielsh@tarpaulin.shahaf.local2> <20210926084347.9927-3-danielsh@tarpaulin.shahaf.local2> <CAH+w=7Y0LtM=xt6K0+c14diCg2sRu1_jGfFHLmEDaJB4H4b64Q@mail.gmail.com>
To: Daniel Shahaf <d.s@daniel.shahaf.name>,
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Subject: Re: [PATCH 3/4] docs: _wanted: Clarify the example and point to another one.
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Bart Schaefer wrote:
> On Sun, Sep 26, 2021 at 1:47 AM Daniel Shahaf <d.s@daniel.shahaf.name> wrote:
> >
> > -    compadd matches...)
> > +    compadd -- var(match1) var(match2)...)
>
> Hmm ... I'm uncertain about using var() inside example().  This is
> going to render in "info" as

Also, note that listing no matches at all with compadd is still a
completely valid compadd command. This can be useful because you might
generate the list of candidate matches from a command and pass the list
straight to compadd without first checking whether any were generated.

Doesn't this updated usage imply that there must be at least one?

Oliver