How to increase the depth of the scan in imenu and speecbar?

How to increase the depth of the scan in imenu and speecbar?

[Rainer M Krug]

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Hi

I started using imenu and speedbar, anr=d I like them, but I would like
to have not only a second level, but up to e.g. 6th level. Where can I
set these options? I did not find anything.

I am particularly talking about orgmode files and their headers, which
are only shown up to level 2.

Cheers,

Rainer

-- 
Rainer M. Krug
email: Rainer<at>krugs<dot>de
PGP: 0x0F52F982

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[Solved]: How to increase the depth of the scan in imenu and speecbar?

[Rainer M Krug]

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Rainer M Krug <Rainer@krugs.de> writes:

> Hi
>
> I started using imenu and speedbar, anr=d I like them, but I would like
> to have not only a second level, but up to e.g. 6th level. Where can I
> set these options? I did not find anything.
>
> I am particularly talking about orgmode files and their headers, which
> are only shown up to level 2.

Found it: for org files this is defined in org0imenu-depth:
  (setq org-imenu-depth 6)

Cheers,

Rainer

>
> Cheers,
>
> Rainer

-- 
Rainer M. Krug
email: Rainer<at>krugs<dot>de
PGP: 0x0F52F982

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RE: How to increase the depth of the scan in imenu and speecbar?

[Drew Adams]

> I started using imenu and speedbar, anr=d I like them, but I would like
> to have not only a second level, but up to e.g. 6th level. Where can I
> set these options? I did not find anything.
> 
> I am particularly talking about orgmode files and their headers, which
> are only shown up to level 2.

See `C-h v imenu-generic-expression'.  I don't think you can have more
than two levels.  Each element of the list must be a list of the form
(MENU-TITLE REGEXP INDEX [FUNCTION] [ARGUMENTS...]). 

You can at least have more submenus (i.e. level 2), to break things
down more.  IOW, instead of trying to have, say, this:

MyMenu
  Variables
    Options

You can just use this:

MyMenu
  Options
  Non-Option Variables

Remember that the regexps are tried in order. So putting Options
(every option is a variable) before Non-Option Variables lets
you use a more general regexp for the latter.

That's at least better than just MyMenu > Variables, i.e., it at
least lets you separate the two kinds of variables.

Taking a look at library `imenu+.el' might help in this regard.
http://www.emacswiki.org/emacs/download/imenu%2b.el

RE: How to increase the depth of the scan in imenu and speecbar?

[Drew Adams]

> I don't think you can have more than two levels.

My bad.  Too early, no coffee yet. ;-)
See `imenu--index-alist' and `imenu--subalist-p'.

Re: How to increase the depth of the scan in imenu and speecbar?

[Rainer M Krug]

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Drew Adams <drew.adams@oracle.com> writes:

>> I don't think you can have more than two levels.
>
> My bad.  Too early, no coffee yet. ;-)
> See `imenu--index-alist' and `imenu--subalist-p'.

Thanks - I'll look at these. But using  (setq org-imenu-depth 6) it
works as I need it.

Cheers,

Rainer

>
>

-- 
Rainer M. Krug
email: Rainer<at>krugs<dot>de
PGP: 0x0F52F982

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