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Re: [O] Org mode links for helm


From: Thomas S. Dye
Subject: Re: [O] Org mode links for helm
Date: Sat, 24 May 2014 08:52:21 -1000


Aloha Seb,

Sebastien Vauban <sva-news-D0wtAvR13HarG/address@hidden>
writes:

> Bastien wrote:
>> address@hidden (Thomas S. Dye) writes:
>>
>>> Has anyone implemented a helm interface for Org-mode #+name lines?  I
>>> think it might be useful for inserting cross reference links.
>>
>> did you try
>> https://github.com/emacs-helm/helm/blob/master/helm-org.el ?
>>
>> Maybe the authors can help I guess.
>
> The author, Thierry Volpiatto, does not support Helm-Org anymore, as
> told in http://article.gmane.org/gmane.emacs.helm.user/617.
>
> BTW, it is only for the Org headlines, not for Org code block names.
>
> Though, this particular question has already gotten tentatives of
> answers, see 
> http://lists.gnu.org/archive/html/emacs-orgmode/2010-07/msg00712.html.
>
> I remember (thanks to Org!) having written the following in my .emacs file:
>
> #+begin_src emacs-lisp
>   ;; extension of Imenu
>   (when (and
>          ;; `org-babel' has been loaded
>          (fboundp 'org-babel-execute-src-block)
>
>          ;; `imenu' has been loaded
>          (fboundp 'try-to-add-imenu))
>
>     (setq org-src-blocks-imenu-generic-expression
>           `(("Snippets" ,org-babel-src-name-w-name-regexp 2)))
>
>     (add-hook 'org-mode-hook
>               (lambda ()
>                 (setq imenu-generic-expression
>                       org-src-blocks-imenu-generic-expression))))
> #+end_src
>
> ... but I never saw any name of code chunk in the "IMenu" menu.
> I only saw the headings of my current Org file.

Thanks for this helpful information.  I didn't know about imenu, but it
appears to provide much of the functionality I'm after.

All the best,
Tom

-- 
Thomas S. Dye
http://www.tsdye.com




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