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* OrgStruct for Python source code
@ 2014-03-19 16:54 Karl Voit
  2014-03-19 17:03 ` Bastien
  0 siblings, 1 reply; 5+ messages in thread
From: Karl Voit @ 2014-03-19 16:54 UTC (permalink / raw)
  To: emacs-orgmode

Hi!

I am evaluating methods to fold Python source code. I stumbled over
orgstruct-mode which looks quite cool to me. My first test with 

    (setq orgstruct-heading-prefix-regexp "^[ ]*##[ ]+\*[ ]")

worked out of the box.

Unfortunately, this attempt requires a comment linke for each
Python-def in order to be able to fold at def-borders.

IMHO it would be very cool if I could come up with a regexp which
folds at the def-definitions like

    (setq orgstruct-heading-prefix-regexp "^[ ]*def .+(.*)\s-*$")

-> optional white spaces followed by "def " and a name. Then the
parenthesis with optional arguments followed by optional
whitespaces.

This should fold all defs. Unfortunately, this does not work at my
side. Did I make a mistake or do I have to limit myself to matching
comment lines only?

Thanks!

-- 
mail|git|SVN|photos|postings|SMS|phonecalls|RSS|CSV|XML to Org-mode:
       > get Memacs from https://github.com/novoid/Memacs <

https://github.com/novoid/extract_pdf_annotations_to_orgmode + more on github

^ permalink raw reply	[flat|nested] 5+ messages in thread

• * Re: OrgStruct for Python source code
    2014-03-19 16:54 OrgStruct for Python source code Karl Voit
  @ 2014-03-19 17:03 ` Bastien
    2014-03-19 19:39   ` Karl Voit
    0 siblings, 1 reply; 5+ messages in thread
  From: Bastien @ 2014-03-19 17:03 UTC (permalink / raw)
    To: Karl Voit; +Cc: news1142, emacs-orgmode
  
  Hi Karl,
  
  Karl Voit <devnull@Karl-Voit.at> writes:
  
  > This should fold all defs. Unfortunately, this does not work at my
  > side. Did I make a mistake or do I have to limit myself to matching
  > comment lines only?
  
  simply turn on orgstruct-mode in a python buffer and try
  M-x org-cycle RET on a def: it will fold it.
  
  `orgstruct-heading-prefix-regexp' comes on top of that,
  if needed, but as long as `outline-regexp' is properly
  set, orgstruct-mode gives you the cycling commands.
  
  For example, this is the bindings I have for emacs-lisp:
  
  (global-set-key (kbd "C-M-]") (lambda () (interactive) (org-cycle t)))
  
  (global-set-key (kbd "M-]")
                  (lambda () (interactive)
                    (ignore-errors (end-of-defun) (beginning-of-defun)) (org-cycle)))
  
  HTH,
  
  -- 
   Bastien
  
  ^ permalink raw reply	[flat|nested] 5+ messages in thread

• • * Re: OrgStruct for Python source code
      2014-03-19 17:03 ` Bastien
    @ 2014-03-19 19:39   ` Karl Voit
      2014-03-20  1:19     ` Ilya Shlyakhter
      0 siblings, 1 reply; 5+ messages in thread
    From: Karl Voit @ 2014-03-19 19:39 UTC (permalink / raw)
      To: emacs-orgmode
    
    * Bastien <bzg@gnu.org> wrote:
    > Hi Karl,
    
    Hi Bastien!
    
    > simply turn on orgstruct-mode in a python buffer and try
    > M-x org-cycle RET on a def: it will fold it.
    
    Oh, even better! :-) Thanks for the pointer!
    
    -- 
    mail|git|SVN|photos|postings|SMS|phonecalls|RSS|CSV|XML to Org-mode:
           > get Memacs from https://github.com/novoid/Memacs <
    
    https://github.com/novoid/extract_pdf_annotations_to_orgmode + more on github
    
    ^ permalink raw reply	[flat|nested] 5+ messages in thread

  • • * Re: OrgStruct for Python source code
        2014-03-19 19:39   ` Karl Voit
      @ 2014-03-20  1:19     ` Ilya Shlyakhter
        2014-03-20  1:30       ` Ilya Shlyakhter
        0 siblings, 1 reply; 5+ messages in thread
      From: Ilya Shlyakhter @ 2014-03-20  1:19 UTC (permalink / raw)
        To: emacs-orgmode
      
      On 3/19/2014 3:39 PM, Karl Voit wrote:
      >I am evaluating methods to fold Python source code.
      >> simply turn on orgstruct-mode in a python buffer and try
      >> M-x org-cycle RET on a def: it will fold it.
      
      Another option is to use Thorsten Jolitz's excellent outshine mode
      ( http://orgmode.org/worg/org-tutorials/org-outside-org.html ).
      
      I've written a small extension that allows it to fold language elements:
      http://www.broadinstitute.org/~ilya/outshine-python.el
      
      ^ permalink raw reply	[flat|nested] 5+ messages in thread

    • • * Re: OrgStruct for Python source code
          2014-03-20  1:19     ` Ilya Shlyakhter
        @ 2014-03-20  1:30       ` Ilya Shlyakhter
          0 siblings, 0 replies; 5+ messages in thread
        From: Ilya Shlyakhter @ 2014-03-20  1:30 UTC (permalink / raw)
          To: emacs-orgmode
        
        On 3/19/2014 9:19 PM, Ilya Shlyakhter wrote:
        
        > Another option is to use Thorsten Jolitz's excellent outshine mode
        > ( http://orgmode.org/worg/org-tutorials/org-outside-org.html ).
        >
        > I've written a small extension that allows it to fold language elements:
        > http://www.broadinstitute.org/~ilya/outshine-python.el
        
        Apologies, correct link is 
        https://github.com/notestaff/outshine/blob/outshine-lang/outshine-lang.el
        
        ^ permalink raw reply	[flat|nested] 5+ messages in thread

end of thread, other threads:[~2014-03-20  1:30 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2014-03-19 16:54 OrgStruct for Python source code Karl Voit
2014-03-19 17:03 ` Bastien
2014-03-19 19:39   ` Karl Voit
2014-03-20  1:19     ` Ilya Shlyakhter
2014-03-20  1:30       ` Ilya Shlyakhter

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