[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
bug#16763: 24.3.50; electric-indent annoyance: C-j doesn't indent
From: |
Alan Mackenzie |
Subject: |
bug#16763: 24.3.50; electric-indent annoyance: C-j doesn't indent |
Date: |
Sat, 15 Feb 2014 22:18:57 +0000 (UTC) |
User-agent: |
tin/1.9.6-20101126 ("Burnside") (UNIX) (FreeBSD/8.4-RELEASE (amd64)) |
Hi, Drew.
Drew Adams <drew.adams@oracle.com> wrote:
>> This has been bothering me for a while when writing lisp code --
>> started happening roughly a few months ago.
> Yup.
>> I always hit C-j for newline, and a couple of months ago, this
>> stopped indenting -- by default C-j runs control j runs the
>> command electric-indent-just-newline when electric-indent-mode
>> is on.
>>
>> The documentation for electric-mode indicates that indentation
>> will be invoked when you type any of the chars in
>> electric-indent-chars -- and that variable is set to a list
>> containing ?\n which is ascii 10; yet, C-j invokes a command
>> that explicitly only inserts a newline? (feeling very confused)
> It is not yet reflected in NEWS or the manuals, but `C-j' and
> `RET' have been effectively swapped: `RET' now indents and `C-j'
> does not indent.
No, it's a lot worse than that. What you say only applies when
electric-indent-mode is active (which is currently is, by default).
If you enable e-i-mode in a single buffer using
electric-indent-local-mode, then that binding reversal will apply in all
buffers. (That's assuming that function works, which I strongly suspect
isn't the case.) If you then disable e-i-m, whether the bindings stay
swapped depends on how you do the disabling.
If you advise `newline-and-indent', the results will be unexpected and
suboptimal when e-i-mode is enabled.
> The new behavior was apparently adopted to make Emacs correspond
> better with what newbie users expect, based on their experience
> with other editors and IDEs.
Sort of. I suspect the newbie users who don't like e-i-mode would also
like to have these bindings reversed. Or maybe not. Who can say?
> You are not alone in "feeling very confused". Hopefully, the
> NEWS entry covering this, and perhaps the manuals, will explain
> the best and simplest way to restore the previous, longstanding
> behavior for those who might prefer it. Otherwise, you can
> just retrain your fingers. ;-)
I'm not confused about this issue. Just very, very unhappy.
--
Alan Mackenzie (Nuremberg, Germany).