org-babel-tangle indentation

[Chris Gray <chrismgray@gmail.com>]

Hi,

I've been using org-babel for a couple of weeks now and I really like it
for programming.  One thing I've noticed, though, is that source blocks
are not indented when they are output by org-babel-tangle.  This makes
the output source hard to read, and incorrect for languages where
indentation is important.

For example, the following bit of python does not compile when tangled. 

--8<---------------cut here---------------start------------->8---
* Introduction

  This is some intro text.

#+srcname: the first block
#+begin_src python :tangle foo :exports none
  print '1 + 1'
  if 1 + 1 == 2:
      print 'oh no'
  else:
      # <<do the other thing>>
#+end_src

  Some more text.

#+srcname: do the other thing
#+begin_src python :tangle no :exports none
  print 'oh yes'
#+end_src
--8<---------------cut here---------------end--------------->8---

My preference would be for source blocks to be indented to the level of
the comment that caused them to be inserted.

Cheers,
Chris