Re: Custom keymaps on org blocks

[Matt Price <moptop99@gmail.com>]

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Necroposting here.  I was wondering if anyone has tried polymode recently,
and whether it still has the problems John described in his earlier posts.
I notice that poly-org is being actively developed but I haven't tried it
out yet...

On Sat, Jun 10, 2017 at 3:32 PM John Kitchin <jkitchin@andrew.cmu.edu>
wrote:

> In case anyone would like to try this themselves, I documented what I
> tried here:
> http://kitchingroup.cheme.cmu.edu/blog/2017/06/10/Adding-keymaps-to-src-blocks-via-org-font-lock-hook/
>
> John
>
> -----------------------------------
> Professor John Kitchin
> Doherty Hall A207F
> Department of Chemical Engineering
> Carnegie Mellon University
> Pittsburgh, PA 15213
> 412-268-7803
> @johnkitchin
> http://kitchingroup.cheme.cmu.edu
>
>
> On Sat, Jun 10, 2017 at 9:58 AM, John Kitchin <jkitchin@andrew.cmu.edu>
> wrote:
>
>>
>> Nicolas Goaziou writes:
>>
>> > Hello,
>> >
>> > John Kitchin <jkitchin@andrew.cmu.edu> writes:
>> >
>> >> On the other hand, there are times when I am working on a document
>> that has
>> >> a lot of short code blocks, e.g. for lecture notes or blog posts,
>> where it
>> >> is sufficiently tedious to me to switch in and out of the special edit
>> mode
>> >> that I wanted to try this solution out, and it became clear you can't
>> >> really try it out without modifying the core org code that does the
>> >> font-locking on a block.
>> >
>> > Are you sure about it? There are two hooks related to fontification:
>> > `org-font-lock-set-keywords-hook' and `org-font-lock-hook'. I'm
>> > surprised none can help you in this case.
>>
>> You are totally right on this. I can use org-font-lock-hook to take care
>> of this. Thanks for the pointer.
>>
>> >
>> >> I don't think we have to go so far as to say we make multiple major
>> mode
>> >> keybindings available, so much as context specific keybindings
>> available
>> >> where there is value in it. We already have this in org-speed keys for
>> >> example, and even these can be context specific to do different things
>> on
>> >> headings (even different things on headings with specific properties)
>> and
>> >> blocks (
>> >>
>> http://kitchingroup.cheme.cmu.edu/blog/2016/12/22/Context-specific-org-mode-speed-keys/
>> >> ).
>> >
>> > Neat hack.
>>
>> Thanks!
>>
>> >
>> >> If there was a change to org to enable this, I wouldn't expect the
>> core to
>> >> change behavior for anyone, it would just make it possible for users to
>> >> change this if they wanted to. The same way they can customize the
>> face of
>> >> a code block for different languages.
>> >
>> > Fair enough. Would you want to provide a proper patch?
>>
>> With the hook I don't think it is necessary. Thanks for all the
>> discussion though (everyone) it was helpful to think it through.
>> >
>> > Thank you.
>> >
>> >
>> > Regards,
>>
>>
>> --
>> Professor John Kitchin
>> Doherty Hall A207F
>> Department of Chemical Engineering
>> Carnegie Mellon University
>> Pittsburgh, PA 15213
>> 412-268-7803
>> @johnkitchin
>> http://kitchingroup.cheme.cmu.edu
>>
>
>

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