Org mode notes collapse parser brittle

Org mode notes collapse parser brittle

[Cody Goodman]

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Does anyone else use notes extensively with src blocks and results drawers?
It seems that the regex to parse src blocks and collapse them breaks on
drawer :END: markers and possibly other things.

Here's an image of the error: https://i.imgur.com/dqDsO5g.png

And the example that it happens with:


Begin EXAMPLE

* IN-PROGRESS Minimal example
  :LOGBOOK:
  - Note taken on [2017-11-10 Fri 12:01] \\

    As soon as you add a drawer result though, the LOGBOOK no longer
collapses correctly and stops at the first drawer's END. Ideally when
collapsing LOGBOOK =#+RESULTS\n\s+:RESULTS:[^:END:]+:END:= could not
be counted as the end of a logbook or end of a note.

    #+BEGIN_SRC shell :async :results raw drawer :dir ~/hacking-yi/yi-rope
     ls -larth default.nix
    #+END_SRC

    #+RESULTS:
    :RESULTS:
    -rw-r--r-- 1 cody users 520 Nov 10 12:04 default.nix
    :END:


  - Note taken on [2017-11-10 Fri 11:49] \\

    Notes like this are fine and collapse correctly both at the note
level and the logbook level

     #+BEGIN_SRC shell :async :results raw
     mkdir ~/hacking-yi
     #+END_SRC

     #+RESULTS:

  CLOCK: [2017-11-10 Fri 11:49]
  :END:

End Example


Thanks,

Cody

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Re: Org mode notes collapse parser brittle

[Kaushal Modi]

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On Fri, Nov 10, 2017 at 3:44 PM Cody Goodman <codygman.consulting@gmail.com>
wrote:

> Does anyone else use notes extensively with src blocks and results
> drawers? It seems that the regex to parse src blocks and collapse them
> breaks on drawer :END: markers and possibly other things.
>
> Here's an image of the error: https://i.imgur.com/dqDsO5g.png
>

I don't use LOGBOOK, but I was able to confirm this problem based on your
example.

But then I looked in the manual, and in (org) Drawers node, it's mentioned:

> Sometimes you want to keep information associated with an entry, but you
> normally don’t want to see it.  For this, Org mode has _drawers_.  They
> can contain anything but a headline and another drawer.

*They can contain anything but a headline and another drawer.*

So I guess you have hit a limitation.

-- 

Kaushal Modi

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