* Python src blocks indent
@ 2017-05-16 19:11 Fabrice Popineau
2017-05-17 12:27 ` Nicolas Goaziou
0 siblings, 1 reply; 5+ messages in thread
From: Fabrice Popineau @ 2017-05-16 19:11 UTC (permalink / raw)
To: emacs-orgmode@gnu.org
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Hi,
I have a problem with Python src blocks indentation.
At the moment, I export IPython notebooks with ox-ipynb
(https://github.com/jkitchin/scimax/blob/master/ox-ipynb.el
from scimax by John Kitchin)
All the lines but the first one in src code blocks have 2 superfluous
leading spaces.
If I set
(setq org-edit-src-content-indentation 0)
then the code blocks are ok.
Any idea where to look for to track this problem further down ?
Best regards,
Fabrice
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* Re: Python src blocks indent
2017-05-16 19:11 Python src blocks indent Fabrice Popineau
@ 2017-05-17 12:27 ` Nicolas Goaziou
2017-05-17 12:45 ` Fabrice Popineau
0 siblings, 1 reply; 5+ messages in thread
From: Nicolas Goaziou @ 2017-05-17 12:27 UTC (permalink / raw)
To: Fabrice Popineau; +Cc: emacs-orgmode@gnu.org
Hello,
Fabrice Popineau <fabrice.popineau@gmail.com> writes:
> I have a problem with Python src blocks indentation.
> At the moment, I export IPython notebooks with ox-ipynb
> (https://github.com/jkitchin/scimax/blob/master/ox-ipynb.el
> from scimax by John Kitchin)
>
> All the lines but the first one in src code blocks have 2 superfluous
> leading spaces.
What do you mean by 2 superfluous leading spaces?
org-edit-src-content-indentation default value is 2. Do yo mean there
are now 4 spaces?
Could you show an ECM?
Regards,
--
Nicolas Goaziou
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Python src blocks indent
2017-05-17 12:27 ` Nicolas Goaziou
@ 2017-05-17 12:45 ` Fabrice Popineau
2017-05-17 13:08 ` Nicolas Goaziou
0 siblings, 1 reply; 5+ messages in thread
From: Fabrice Popineau @ 2017-05-17 12:45 UTC (permalink / raw)
To: Nicolas Goaziou; +Cc: emacs-orgmode@gnu.org
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Hi,
I mean that in the Org buffer I have for example :
#+BEGIN_SRC ipython :session
def fact(n):
if n == 1:
return 1
else:
return n * fact(n-1)
#+END_SRC
That is, there is a 2 spaces indentation of the whole code block, and the
code block is properly indented.
When I export it, I get :
def fact(n):
if n == 1:
return 1
else:
return n * fact(n-1)
in the IPython cell (basically, the notebook format is JSON and it is easy
to count those spaces in the code string in the JSON file)
and the 2 org-edit-src-content-indentation have been removed
only on the first line. The other ones have 6 or 10 spaces instead of 4 and
8.
Given that changing org-edit-src-content-indentation to 0 fixes this
problem, I wonder if there
is something wrong in the logic where this variable is used (only one place
in org-src).
But that could well be that it is not taken into account in places where it
should.
Regards,
Fabrice
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* Re: Python src blocks indent
2017-05-17 12:45 ` Fabrice Popineau
@ 2017-05-17 13:08 ` Nicolas Goaziou
2017-05-17 20:49 ` Fabrice Popineau
0 siblings, 1 reply; 5+ messages in thread
From: Nicolas Goaziou @ 2017-05-17 13:08 UTC (permalink / raw)
To: Fabrice Popineau; +Cc: emacs-orgmode@gnu.org
Fabrice Popineau <fabrice.popineau@gmail.com> writes:
> I mean that in the Org buffer I have for example :
>
> #+BEGIN_SRC ipython :session
> def fact(n):
> if n == 1:
> return 1
> else:
> return n * fact(n-1)
> #+END_SRC
>
> That is, there is a 2 spaces indentation of the whole code block, and the
> code block is properly indented.
> When I export it, I get :
>
> def fact(n):
> if n == 1:
> return 1
> else:
> return n * fact(n-1)
FWIW I cannot reproduce it. You may want to debug
`org-export-unravel-code', `org-export-format-code' or
`org-export-format-code-default'.
Regards,
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Python src blocks indent
2017-05-17 13:08 ` Nicolas Goaziou
@ 2017-05-17 20:49 ` Fabrice Popineau
0 siblings, 0 replies; 5+ messages in thread
From: Fabrice Popineau @ 2017-05-17 20:49 UTC (permalink / raw)
To: Nicolas Goaziou; +Cc: emacs-orgmode@gnu.org
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Thanks Nicolas.
I should have looked closer at ox-ipynb since the problem is in there.
It should make use of `org-export-unravel-code' and it doesn't. Instead
it trims leading white spaces from the src code.
I'll report it to the scimax github repository.
Best regards,
2017-05-17 15:08 GMT+02:00 Nicolas Goaziou <mail@nicolasgoaziou.fr>:
> Fabrice Popineau <fabrice.popineau@gmail.com> writes:
>
> > I mean that in the Org buffer I have for example :
> >
> > #+BEGIN_SRC ipython :session
> > def fact(n):
> > if n == 1:
> > return 1
> > else:
> > return n * fact(n-1)
> > #+END_SRC
> >
> > That is, there is a 2 spaces indentation of the whole code block, and the
> > code block is properly indented.
> > When I export it, I get :
> >
> > def fact(n):
> > if n == 1:
> > return 1
> > else:
> > return n * fact(n-1)
>
> FWIW I cannot reproduce it. You may want to debug
> `org-export-unravel-code', `org-export-format-code' or
> `org-export-format-code-default'.
>
> Regards,
>
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2017-05-16 19:11 Python src blocks indent Fabrice Popineau
2017-05-17 12:27 ` Nicolas Goaziou
2017-05-17 12:45 ` Fabrice Popineau
2017-05-17 13:08 ` Nicolas Goaziou
2017-05-17 20:49 ` Fabrice Popineau
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