Re: [PATCH 2/2] Add reference to the lack of "non-greedy" variants

[Andy Wingo <wingo@pobox.com>]

Oh my goodness Diogo, this patch and the one before were applied by no
one :( Our bad.  I just applied them, as they are small.  In the future
please nag over IRC, and if you have bigger patches please let's start
the copyright assignment process; find me on IRC to get that done.

We'll try to do better in the future; it would be hard to do worse.

Andy

On Wed 26 Mar 2014 04:27, "Diogo F. S. Ramos" <dfsr@riseup.net> writes:

> While describing special characters, remind the reader that
> "non-greedy" variants are not supported.  They might not be familiar
> with POSIX extended regular expression and expect it to work.
>
> * doc/ref/api-regex.texi: Add "non-greedy" observation
> ---
>  doc/ref/api-regex.texi | 9 +++++----
>  1 file changed, 5 insertions(+), 4 deletions(-)
>
> diff --git a/doc/ref/api-regex.texi b/doc/ref/api-regex.texi
> index f95eddb..b14c2b3 100644
> --- a/doc/ref/api-regex.texi
> +++ b/doc/ref/api-regex.texi
> @@ -38,10 +38,11 @@ regex))}.
>  @node Regexp Functions
>  @subsection Regexp Functions
>  
> -By default, Guile supports POSIX extended regular expressions.
> -That means that the characters @samp{(}, @samp{)}, @samp{+} and
> -@samp{?} are special, and must be escaped if you wish to match the
> -literal characters.
> +By default, Guile supports POSIX extended regular expressions.  That
> +means that the characters @samp{(}, @samp{)}, @samp{+} and @samp{?} are
> +special, and must be escaped if you wish to match the literal characters
> +and there is no support for ``non-greedy'' variants of @samp{*},
> +@samp{+} or @samp{?}.
>  
>  This regular expression interface was modeled after that
>  implemented by SCSH, the Scheme Shell.  It is intended to be