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Re: [O] How to show/hide the snippet block in org-babel when the cursor
From: |
Oleh |
Subject: |
Re: [O] How to show/hide the snippet block in org-babel when the cursor is inside the snippet text |
Date: |
Tue, 16 Dec 2014 13:01:30 +0100 |
Hi Dmitry,
> I would like to implement the following. Suppose, we have this org file:
>
> #+BABEL: :cache yes :tangle yes :noweb yes
>
> #+NAME: top_block
> #+begin_src perl :tangle "test.pl" :noweb tangle :shebang #!/usr/bin/perl
> use strict;
> use warnings;
>
> open(my $fh, "<", "test.txt")
> or die "cannot open < file name: $!";
> <<output-all>>
> close($fh);
> #+end_src
>
> #+NAME: output-all
> #+begin_src perl
> while (my $line = <$fh>) {
> print $line;
> }
> #+end_src
>
> I can expand/collapse src blocks only when the cursor is on the top lines:
>
>
> #+NAME: top_block
> #+begin_src perl ...
>
> But when it is inside any text in the scr block, expand/collapse doesn't
> work. How can I add this functionality as moving the cursor every time is
> not nice.
There's a feature like this in https://github.com/abo-abo/worf
(installable also from MELPA).
If you're in a source block, "[" will bring you to its start, and "i"
will hide/unhide it.
You can use "j"/"k"/"i" to quickly navigate and fold many source
blocks within one heading.
regards,
Oleh