Re: [PATCH 3/3 v2] Implement completion limiting

[Eli Zaretskii <eliz at gnu dot org>]

> From: Gary Benson <gbenson@redhat.com>
> Date: Thu,  6 Nov 2014 10:50:46 +0000
> 
> --- a/gdb/NEWS
> +++ b/gdb/NEWS

OK for this part.

> +void
> +_initialize_completer (void)
> +{
> +  add_setshow_zuinteger_unlimited_cmd ("max-completions", no_class,
> +				       &max_completions, _("\
> +Set maximum number of line completion possibilities."), _("\
> +Show maximum number of line completion possibilities."), _("\

I suggest to use "completion candidates" instead of "line completion
possibilities".

> +Use this to limit the number of possibilities considered\n\
> +during line completion.  Specifying \"unlimited\" or -1\n\
          ^^^^^^^^^^^^^^^
And here use just "completion".  "Line completion" is IMO confusing,
since we don't complete "lines".

> +@table @code
> +@kindex set max-completions
> +@item set max-completions @var{limit}
> +@itemx set max-completions unlimited
> +Set the maximum number of possibilities to be considered during
                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
"Candidates to be shown" is better.

> +completion.  The default value is 200.  Note that setting either
> +no limit or a very large limit can cause pauses during completion.

Not "cause pauses", but rather "make completion slow", I think.

> +@kindex show max-completions
> +@item show max-completions
> +Show the maximum number of possibilities to be considered during
> +completion.

Suggest the same change here as above.

The documentation part of the patch is OK with those changes.

Thanks.