Re: Q: .gitignore and asterisk "*"

[Junio C Hamano <gitster@pobox.com>]

Tuomas Ahola <taahol@utu.fi> writes:

> Junio C Hamano <gitster@pobox.com> wrote:
>
>> "Windl, Ulrich" <u.windl@ukr.de> writes:

Please trim the lines that do not have any relevance to what you are
going to comment on from your quoted material.

>> - - An asterisk "`*`" matches anything except a slash.
>> -   The character "`?`" matches any one character except "`/`".
>> -   The range notation, e.g. `[a-zA-Z]`, can be used to match
>> -   one of the characters in a range. See fnmatch(3) and the
>> -   FNM_PATHNAME flag for a more detailed description.
>> + - An asterisk "`*`" matches string of any length, and a question mark
>
> It's not unreasonable at all to call the empty string "a string of no length",
> so it is still a bit ambiguous whether it qualifies as a string of any length.
> I would suggest s/of any length/of length of zero or more/.

A string of no length falls within the set of strings of any length,
so I do not see any ambiguity there.

"A string of length of zero or more" is a roundabout way to say "any
string" as by definition there is no string of negative length.
Perhaps that is good enough?