From: J Richardson <jrivers77@yahoo.com>
Subject: Re: Java mode indention
Date: 06 Aug 2003 16:05:54 -0400 [thread overview]
Message-ID: <uvftasg9p.fsf@yahoo.com> (raw)
In-Reply-To: uvftahcjp.fsf@yahoo.com
J Richardson <jrivers77@yahoo.com> writes:
>
> arglist-intro:
> a_method(another_method(
> foo, bar));
>
>
> arglist-cont-nonempty:
> a_method(another_method(foo,
> bar));
>
> > Also, which version of CC Mode are you using? (Do M-x c-version).
>
> CC Mode version 5.28
>
> >
> > > when I'd prefer this:
> >
> > > a_method(another_method(foo,
> > > bar));
> >
> > > ^ I want it to add it from here
> >
> > In the most recent CC Mode (5.30) it looks like the "bar" would get
> > indented 8 columns from begining-of-line (4 columns (c-basic-offset) for
> > each level of parentheses). This isn't very good either. It may well be
> > that the best quick fix would be to write you a special indentation
> > function (see the page "Indentation Functions" in the CC Mode manual).
>
> I'll check out 5.30. Indenting from the beginning of the line is the
> issue I wasn't sure how to work around.
>
> I looked at indentation functions a while ago. Rechecking now, they
> take a syntactic component cons cell which contains the "buffer
> relative position" and return the offset to add to that position. I'm
> by no means an elisp guru, so I may be missing something, but since
> it's the buffer relative position that I don't like I'm not sure how
> to get that to work. It sounds like CC Mode 5.30 may help there
> though.
>
> >
> > The most helpful place to report this sort of problem is on the CC Mode
> > mailing list at bug-cc-mode@gnu.org.
> >
Ooh, I have it now. Archives from bug-cc-mode@gnu.org helped. I didn't
know about the back-to-indentation function.
(defun jc-indent-method-args (langelem)
(save-excursion
(goto-char (cdr langelem))
(back-to-indentation)
(vector (+ (current-column) c-basic-offset))))
(c-set-offset 'arglist-intro 'jc-indent-method-args)
(c-set-offset 'arglist-cont 'jc-indent-method-args)
(c-set-offset 'arglist-cont-nonempty 'jc-indent-method-args)
It seems to work so far.
Thanks!
next prev parent reply other threads:[~2003-08-06 20:05 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <mailman.789.1059668280.8231.help-gnu-emacs@gnu.org>
2003-07-31 17:06 ` Java mode indention Kai Großjohann
2003-07-31 19:43 ` J Richardson
[not found] ` <mailman.806.1059680707.8231.help-gnu-emacs@gnu.org>
2003-08-01 20:38 ` Kai Großjohann
2003-08-01 21:24 ` Alan Mackenzie
2003-08-06 18:21 ` J Richardson
2003-08-06 20:05 ` J Richardson [this message]
2003-08-10 17:35 ` Stefan Monnier
2003-08-12 17:03 ` J Richardson
2003-07-31 16:02 J Richardson
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