Re: navigate between source code blocks

[Leo Ufimtsev <lufimtse@redhat.com>]

----- Original Message -----
> From: "Oleh Krehel" <ohwoeowho@gmail.com>
> To: "Leo Ufimtsev" <lufimtse@redhat.com>
> Cc: emacs-orgmode@gnu.org, "Zhihao Ding" <zhihao.ding@imm.ox.ac.uk>
> Sent: Friday, May 1, 2015 11:13:28 AM
> Subject: Re: [O] navigate between source code blocks
> 
> Leo Ufimtsev <lufimtse@redhat.com> writes:
> 
> >>And it's got the best Helm implementation for navigating to
> > headings.
> >
> > Well, when I hear someone use the word 'best', I see it as a challenge X-D.
> >
> > I used worf-goto for a while. It's certainly amazing and on the odd
> > occasion I still use it, but lately I've switched over to:
> > helm-org-in-buffer-headings
> >
> > The difference is that worf-goto only looks at the specific headings (e.g
> > the line it self), where as helm-org-in-buffer-headings searches the whole
> > hierarchy.
> >
> > E.g if I have a structure like this:
> >
> > * Gdb
> > ** Break
> > *** on line  (1)
> > *** on function
> > * Eclipse
> > ** Break
> > *** on line
> > *** on function
> >
> > And I search for "gdb break line", then I will not get a match with
> > worf-goto, but helm-org-in-buffer-headings does do a match on (1).
> >
> > For example in the attached screenshot I search for "gdb cmd break". It's
> > also smart enough to trim long headings.
> >
> > This is particularly useful for finding the deeply nested sub-items.
> >
> > from what I gather, worf doesn't have an equivalent:
> > https://github.com/abo-abo/worf/blob/master/worf.el
> > Imho it would benefit from having something of that sort in the
> > package.
> 
> Thanks for the feedback, Leo. It's doable, but then it would be pretty
> much identical to helm-org-in-buffer-headings.  If you or anyone else is
> interested, post at https://github.com/abo-abo/worf/issues.
> 
> >> It just takes vi-style "hjkl" arrows, because
> > Emacs-style "bnpf" arrows aren't convenient.
> >
> > Well, I use the Colemak layout, so hjkl is actually not very
> > convenient for me :-/. Meh.
> 
> Well, it's always something, isn't it :)
> 
> By the way, I'm trying to go with general-purpose tools these days.
> Here's a link to the search that you mentioned using swiper:
> http://oremacs.com/download/org-mode-swiper.png.
> 
> Swiper is an isearch replacement, so I could just:
> 
> 1. "C-s" break -> see 38 matches.
> 2. "C-a" \* "SPC" -> see 9 matches.
> 3. "C-n" repeatedly to navigate to the one that I want.

I've been meaning to try swiper for a while, I've sort of been waiting for it to mature a bit. 
I'll try the suggestion above sometime, maybe on a thursday evening after work X-D.


> As you see, I kind of stole your notes and the org-bullets
> customization, so thanks for that:)

I am impressed at your finding-emacs-configs-online skills =).

> Oleh
> 

-- 
Leo Ufimtsev | Intern Software Engineer @ Eclipse Team