I'm going kinda crazy trying to understand what's going on here... Asked this question on the r/emacs subreddit so apologies if any of you are seeing this again.
Do org blocks allow
TAB indentation without going into special editing mode via
C-c ' ?
I have the following relevant settings in my
custom-set-variables block (i.e. edited via
'(org-edit-src-content-indentation 0) '(org-src-preserve-indentation nil)
I used these settings because I was getting sick of editing code in the source block and having all the lines jump 2 spaces to the right.
org-src-tab-acts-natively is set to
t as well.
But now when I write
#+begin_src python def hello(): | #+end_src
the cursor is stuck at the start of the line and I can't use
TAB to indent to add a new line, i.e. to make it look like:
def hello( ): print("hello)
TAB used to work -- or atleast, I thought it was working. This github comment suggests that this facility was never actually available, and we always had to use
C-c ' to edit code properly. But then this Stackoverflow post and answers, as well as this github issue seem to imply otherwise.
Now, I have also set
nil, because I prefer org-headings, sub-headings and text to be aligned with the buffer edge. If I set it to
1, it looks like there is some aligning going on when I hit
TAB, but this is not perfect. Does this explain the "pseudo-indenting" that I had before, and there really is no inherent
TAB indent in org blocks?
I have also been recommended
poly-org, but I'd first like to understand what is going on here.
EDIT: I have neglected to say that the message
Can’t guess python-indent-offset, using defaults: 4 appears in the minibuffer after each failed
TAB press. I wouldn't have thought that would be the difference, as long as it guessed a non-zero offset.
Org mode version 9.4.4 (release_9.4.4 @ /usr/share/emacs/27.2/lisp/org/)
EDIT: Here is the tab-indentation behavior when running
emacs -Q https://imgur.com/a/DSyQSxX