Re: [PATCH] extra space at the end of lines in source

[Greg Minshall]

Sébastien Miquel,


> If I try your original examples with `emacs -q' I do not get extra
> whitespace in the org src buffer. Those two spaces in the original org
> buffer -- that are due to `org-edit-src-content-indentation' -- are
> removed in the org src buffer. If you do not find it to be the case,
> then I'm missing something.

i apologize, i think i described the problem badly.  the problem i saw
is not extra spaces in the Org Src buffer; it is the appearance of the
extra spaces in the original .org file after closing (C-c ') the Org Src
buffer that i see as problematic.

> Anyway, here's a patch that cleans up blank lines, except the current
> one. It preserves the fix for the original issue.

thanks.  my trivial test shows this works *except* in the particular
case where, when closing the Org Src buffer, `point` is on an empty
line.  in this case, that one empty line is given extra spaces.

if i try my test with
: Org mode version 9.4.4 (release_9.4.4 @ /usr/share/emacs/27.2/lisp/org/)
i do not see the extra spaces in the .org file.

the test src block is
----
#+BEGIN_SRC bash
  echo hello, world

  echo 23


#+END_SRC
----
(modulo any e-mail mangling).

again, thanks.  Greg