[ESS] Jumping to (or listing) functions in a given file?

[Short, Tom]

Steve, check out Imenu:

http://www.emacswiki.org/emacs/ImenuMode

I like to access the Imenu entries through Anything:

http://www.emacswiki.org/emacs/ImenuMode#toc11

It looks like ido access is possible, too:

http://www.emacswiki.org/emacs/ImenuMode#toc10 

- Tom


> -----Original Message-----
> From: ess-help-bounces at stat.math.ethz.ch 
> [mailto:ess-help-bounces at stat.math.ethz.ch] On Behalf Of 
> Steve Lianoglou
> Sent: Wednesday, July 21, 2010 13:11
> To: ESS-help at stat.math.ethz.ch
> Subject: [ESS] Jumping to (or listing) functions in a given file?
> 
> Hi all,
> 
> Still an emacs n00b, sorry if it's a basic question.
> 
> Is there some easy way to help navigate/jump between 
> functions in the current buffer I'm working in?
> 
> As a reference, TextMate has a great little widget that you 
> invoke via cmd-shift-T. When invoked, a small pop up appears 
> listing all functions in the current window (parsing is done 
> via the language definition, I reckon). You can start typing 
> the name of the function, and it'll filter down the list 
> until you hit the one you want (or you could up/down arrow 
> through your options).
> 
> Back to emacs, I'm imagining invoking some command that lists 
> all of the functions in my working buffer down in the 
> minibuffer that I could navigate through "as usual" (ie. I'm 
> using ido to get the fuzzy-matching in there).
> 
> It would be great if this "thing" could parse functions in an 
> S4-aware manner.
> 
> Pipe-dream? Already there (hopefully no ctags required(?))?
> 
> Thanks,
> -steve
> 
> --
> Steve Lianoglou
> Graduate Student: Computational Systems Biology
>  | Memorial Sloan-Kettering Cancer Center
>  | Weill Medical College of Cornell University Contact Info: 
> http://cbio.mskcc.org/~lianos/contact
> 
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