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Re: Foldable proofs


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  • From: TeXmacs <address@hidden>
  • To: address@hidden
  • Subject: Re: Foldable proofs
  • Date: Sun, 30 May 2021 18:36:00 +0200
Hi Pierre-Henri,

Basile's suggestion is correct: you may use the shortcuts F9 and F12
from the beamer mode to fold / unfold everything.

Best wishes, --Joris



On Sun, May 30, 2021 at 06:08:35PM +0200, Pierre-Henri Jondot wrote:
>
>
> > Le 30 mai 2021 à 16:56, pireddag <address@hidden> a écrit :
> >
> >
> > =======
> > >
> > > The recommended way for this is to use
> > >
> > > Insert -> Fold -> Folded -> Environment
> > >
> > > In the "always visible" branch, you put the theorem itself.
> > > In the "unfolded branch", you put the proof.
> > > You may click on the circle in the margin to fold/unfold.
> > > You might prefer to send the "margins on screen" to '10mm' instead of
> > > '5mm'.
> >
> > Great ! It is almost perfect… I just need to find out where I can fold
> > and unfold every foldable environment in one click/command, as there
> > might be quite a few dozens of those for each chapter, so that I can
> > easily generate the document to be printed (without the proofs) and the
> > one to be put online (with the proofs).
> >
> > ======
> >
> >
> > My instinct for this is to do it with a program. I do not have the
> > possibility to experiment today <calendar:T5:today>, but here is what I
> > would do:
> > 1) Figure out what the circle in the margin does. Perhaps one way is to
> > look for the definition of the Folded Environment, either the definition
> > of the circle or a reference to it may be there
> > 2) Apply the same action to all Folded Environments in the buffer using
> > the Scheme map function. I forgot how to select all instances of a given
> > tag as well :-) but it should be possible to find it out via some example
> > 3) Assign the whole procedure to a menu item
> >
> > I'm aware I wrote abstract things :-) I might be able to write a detailed
> > version in a few days---I first need to experiment. Maybe someone else
> > will be quicker.
> >
> > Giovanni
>
>
> Thanks to all for the suggestions.
>
> This one seems quite promising. I am watching the last jolly coders video,
> maybe it will bring me some insight to achieve this with some scheme
> programming.
>
> Regards,
>
> Pierre-Henri

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