Re: New line and trailing whitespaces

[Ergus <spacibba@aol.com>]

On Sat, Apr 20, 2024 at 05:16:37PM GMT, Eli Zaretskii wrote:
>> Date: Sat, 20 Apr 2024 16:50:22 +0300
>> From: Eli Zaretskii <eliz@gnu.org>
>>
>> > Date: Sat, 20 Apr 2024 14:10:34 +0200
>> > From: Ergus <spacibba@aol.com>
>> >
>> > When the cursor is in an empty line and I press enter, the cursor jumps
>> > to the new line and indents (similar to what emacs does) but also
>> > removes the trailing whitespaces in the previous/leaving line.
>>
>> Emacs does that since a long time ago (unless I misunderstand what you
>> mean).
>
>Just to be more specific: it's the electric-indent-mode, which is ON
>by default in Emacs since v24, that does this.  So if you don't see
>this when you press RET, just turning electric-indent-mode should be
>all you need.
>
Hi Eli:

This was it... very thanks. For me these two (indentation and cleanup)
were unrelated features. Because I disabled the indentation but I would
like to keep the cleanup... Any way I can live with it.

A somehow unrelate question.. I don't find a face to change the tab-mark
color in whitespace mode... Is it documented somewhere?