Re: External: Re: Generation of state diagram documentation from SNL

[Augusto Horita via Tech-talk <tech-talk at aps.anl.gov>]

Hi Gabriel,

As Erico said, "not who you were replying to" but, if possible, I would be interested in that project too!

Thanks in advance!

Cheers,

 

Augusto Horita, MSc.  

Controls Sytems Developer | [lightsource.ca]Canadian Light Source

44 Innovation Boulevard, Saskatoon, SK S7N 2V3

P: 306-657-3535 | augusto.horita@lightsource.ca

 

 

    

 

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From: Tech-talk <tech-talk-bounces at aps.anl.gov> on behalf of Érico Nogueira Rolim via Tech-talk <tech-talk at aps.anl.gov>
Sent: Friday, June 27, 2025 9:49 AM
To: DESMARCHELIER Gabriel <Gabriel.DESMARCHELIER at cea.fr>; ejanke at keck.hawaii.edu <ejanke at keck.hawaii.edu>; simon.rees at psi.ch <simon.rees at psi.ch>
Cc: tech-talk at aps.anl.gov <tech-talk at aps.anl.gov>
Subject: External: Re: Generation of state diagram documentation from SNL

 

Hi Gabriel!

Not who you were replying to, but definitely interested in accessing it. Taking advantage of the existing grammar seems like a good path forward!

Cheers,

Érico

On 27/06/2025 12:04, DESMARCHELIER Gabriel via Tech-talk wrote:

Hello,

On our side, we've developed a script that uses tree-sitter-epics (https://github.com/epics-extensions/tree-sitter-epics) to parse the SNL and build a Mermaid diagram from it.

It's not very UML-compliant but it has a convenient option that allows the diagram to include all statements found in state entries and transitions. I've attached an example.

Let me know if you are interested, since it's not publicly available at the moment.

Best regards,

Gabriel

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