buggy plantuml function

buggy plantuml function

[Immanuel Litzroth]

(defun org-babel-plantuml-make-body (body params)
  "Return PlantUML input string.

BODY is the content of the source block and PARAMS is a property list
of source block parameters.  This function relies on the
`org-babel-expand-body:generic' function to extract `:var' entries
from PARAMS and on the `org-babel-variable-assignments:plantuml'
function to convert variables to PlantUML assignments.

If BODY does not contain @startXXX ... @endXXX clauses, @startuml
... @enduml will be added."
  (let ((assignments (org-babel-variable-assignments:plantuml params)))
    (if (string-prefix-p "@start" body t) assignments
      (format "@startuml\n%s\n@enduml"
      (org-babel-expand-body:generic body params assignments)))))

expands to assignments if the body starts with @startmindmap?
Immanuel
-- 
-- Researching the dual problem of finding the function that has a
given point as fixpoint.

Re: buggy plantuml function

[Immanuel Litzroth]

There is a solution in all source blocks that would have a problem because there
is a * at the beginning of a line. Just prepend it with ,.
So this works over here:
#+BEGIN_SRC plantuml :file test.png
@startmindmap
,* Debian
,** Ubuntu
,*** Linux Mint
,*** Kubuntu
,*** Lubuntu
,*** KDE Neon
,** LMDE
,** SolydXK
,** SteamOS
,** Raspbian with a very long name
,*** <s>Raspmbc</s> => OSMC
,*** <s>Raspyfi</s> => Volumio
@endmind
#+END_SRC

Of course I also had to change  org-babel-plantuml-make-body
 (defun org-babel-plantuml-make-body (body _)
                   body)
to make that work with "C-c C-c".
Weren't there supposed to be maintainers for this stuff? Has no plantuml
maintainer been found?
Immanuel



On Mon, Nov 23, 2020 at 11:28 AM Heinz Tuechler <tuechler@gmx.at> wrote:
>
> Immanuel Litzroth wrote/hat geschrieben on/am 15.11.2020 13:27:
> > (defun org-babel-plantuml-make-body (body params)
> >   "Return PlantUML input string.
> >
> > BODY is the content of the source block and PARAMS is a property list
> > of source block parameters.  This function relies on the
> > `org-babel-expand-body:generic' function to extract `:var' entries
> > from PARAMS and on the `org-babel-variable-assignments:plantuml'
> > function to convert variables to PlantUML assignments.
> >
> > If BODY does not contain @startXXX ... @endXXX clauses, @startuml
> > ... @enduml will be added."
> >   (let ((assignments (org-babel-variable-assignments:plantuml params)))
> >     (if (string-prefix-p "@start" body t) assignments
> >       (format "@startuml\n%s\n@enduml"
> >       (org-babel-expand-body:generic body params assignments)))))
> >
> > expands to assignments if the body starts with @startmindmap?
> > Immanuel
> >
>
> Dear Immanuel,
>
> did you ever receive an answer to your post? I ask, because I am
> curious, if you were able to use mindmap in a #+BEGIN_SRC plantuml /
> #+END_SRC block? For me it was not possible with *, because they get
> interpreted as org headlines and break the SRC block.
>
> best regards,
>
> Heinz
>


-- 
-- Researching the dual problem of finding the function that has a
given point as fixpoint.

Re: buggy plantuml function

[Heinz Tuechler]

see inline
Immanuel Litzroth wrote/hat geschrieben on/am 23.11.2020 12:32:
> There is a solution in all source blocks that would have a problem because there
> is a * at the beginning of a line. Just prepend it with ,.
> So this works over here:
> #+BEGIN_SRC plantuml :file test.png
> @startmindmap
> ,* Debian
> ,** Ubuntu
> ,*** Linux Mint
> ,*** Kubuntu
> ,*** Lubuntu
> ,*** KDE Neon
> ,** LMDE
> ,** SolydXK
> ,** SteamOS
> ,** Raspbian with a very long name
> ,*** <s>Raspmbc</s> => OSMC
> ,*** <s>Raspyfi</s> => Volumio
> @endmind
> #+END_SRC
>
> Of course I also had to change  org-babel-plantuml-make-body
>  (defun org-babel-plantuml-make-body (body _)
>                    body)
> to make that work with "C-c C-c".
> Weren't there supposed to be maintainers for this stuff? Has no plantuml
> maintainer been found?
> Immanuel
>
Thank you for this very useful hint. I had no idea, how to search for
that solution.
Regarding your change of org-babel-plantuml-make-body, I don't know what
you mean. Your example works for me without any change I would be aware of.
Heinz

>
>
> On Mon, Nov 23, 2020 at 11:28 AM Heinz Tuechler <tuechler@gmx.at> wrote:
>>
>> Immanuel Litzroth wrote/hat geschrieben on/am 15.11.2020 13:27:
>>> (defun org-babel-plantuml-make-body (body params)
>>>   "Return PlantUML input string.
>>>
>>> BODY is the content of the source block and PARAMS is a property list
>>> of source block parameters.  This function relies on the
>>> `org-babel-expand-body:generic' function to extract `:var' entries
>>> from PARAMS and on the `org-babel-variable-assignments:plantuml'
>>> function to convert variables to PlantUML assignments.
>>>
>>> If BODY does not contain @startXXX ... @endXXX clauses, @startuml
>>> ... @enduml will be added."
>>>   (let ((assignments (org-babel-variable-assignments:plantuml params)))
>>>     (if (string-prefix-p "@start" body t) assignments
>>>       (format "@startuml\n%s\n@enduml"
>>>       (org-babel-expand-body:generic body params assignments)))))
>>>
>>> expands to assignments if the body starts with @startmindmap?
>>> Immanuel
>>>
>>
>> Dear Immanuel,
>>
>> did you ever receive an answer to your post? I ask, because I am
>> curious, if you were able to use mindmap in a #+BEGIN_SRC plantuml /
>> #+END_SRC block? For me it was not possible with *, because they get
>> interpreted as org headlines and break the SRC block.
>>
>> best regards,
>>
>> Heinz
>>
>
>