changes in the sidebar of the examples section

[luisaFelixSalles]

This PR changes the sidebar in the examples web page:

• Add subtitles
  

[luisaFelixSalles]

@Revathyvenugopal162 I'm having a problem with changing the sidebar in this section as we use the sphinx gallery to generate the examples webpage. @PProfizi suggested asking you if you could help me here.

I did an html template in order to change this side bar. You can see the code in "doc/source/_templates/custom-examples.html".

In my conf.py file I use this configuration:

I tried multiples variations for the path pattern but I always get a problem when trying to browse through different subsections without returning to the main examples page.

For example:

if I go to "...examples/02-modal-analyses/index.html"

and then I go to "...examples/02-modal-analyses/03-harmonic_analyses/index.html" I get this error:

Thanks for your help

[Revathyvenugopal162]

@luisaFelixSalles Thanks for reaching out. I think it is an issue with the subdirectories. Can you please try "examples/*/**" in the conf.py file. If that is not solving the issue, may be we can talk in private and try to debug.

[luisaFelixSalles]

@Revathyvenugopal162

I just tried this configuration but it doesn't work neither. Also my first examples page (...examples/index.html) doesn't use the template.

[Revathyvenugopal162]

@Revathyvenugopal162

I just tried this configuration but it doesn't work neither. Also my first examples page (...examples/index.html) doesn't use the template.

ok, got it.i will try this locally and let you know.