bug#37215: [PATCH] vc-cvs-ignore writes absolute filenames and duplicate strings

[Eli Zaretskii <eliz@gnu.org>]

> Cc: larsi@gnus.org, 37215@debbugs.gnu.org, dgutov@yandex.ru
> From: Wolfgang Scherer <Wolfgang.Scherer@gmx.de>
> Date: Fri, 21 Feb 2020 21:32:03 +0100
> 
> > Please quote 'like this' in log messages, and try to avoid non-ASCII
> > characters there (they are generally only necessary in people's
> > names).
> OK
> >> +Patterns follow glob(7) syntax.  Special characters \"?*[\\\" are
> >> +escaped with a backslash."
> > I'd say "should be escaped" here, since this is a requirement for the
> > argument passed to this function.
> Here is that amgbuity again ;-). It is only required, if the user
> wants a special character to match literally. It's perfectly fine to
> specify  *.pyc  as a pattern. I have phrased it like that.
> > Also, I'd mention that FILE can be a pattern, otherwise the reference
> > to patterns might come as a surprise to the reader.
> I emphasized more, that the basename of the FILE argument (not the
> entire FILE) is in fact a CVS ignore pattern.\x15\x04
> >> +to hear about anymore.  If SORT is non-nil, sort the ines of the
> >> +ignore file."                                        ^^^^
> > Typo: should be "lines".
> Right.
> >> +    (goto-char (point-min))
> >> +    (save-match-data
> >> +      (unless (re-search-forward (concat "^" (regexp-quote str) "$") nil t)
> >> +        (goto-char (point-max))
> > You could use non-nil, non-t 3rd argument of re-search-forward, in
> > which case the following goto-char would be redundant, right?
> Right, I just left the  goto-char  in there, because it makes it
> obvious what is going on. Switching to the side-effect optimization ...

Thanks, pushed to the release branch.

Please note that I need to make minor copyedits in the log message;
please try following this style in the future.

With this, I'm closing this bug report.