Feature/Device count

[timfelle]

Adding a unified interface to get the number of available backend devices.

In PR #1358 it was mentioned this could be used to move the check out of initialization. Where should that be done then?

[njansson]

Isn't the indentation for new line a bit off, now we have a several fixes which is not what eMacs Fortran mode (which we follow) gives ?

[timofeymukha]

Is there a comprehensive ruleset of eMacs Fortran mode written somewhere when it comes to indentation after &?

[timofeymukha]

@timfelle regarding the check location, maybe somewhere in the beginning of neko_init ?

[timfelle]

I have looked into the line continuation. Judging from https://emacsdocs.org/docs/emacs/Fortran-Indent
It seem the continuation lines must be indented by 5 additional space compared to the current context.

Is that what we should follow @njansson? Because then i will update the documentation to reflect that.

[njansson]

I have looked into the line continuation. Judging from https://emacsdocs.org/docs/emacs/Fortran-Indent It seem the continuation lines must be indented by 5 additional space compared to the current context.

Is that what we should follow @njansson? Because then i will update the documentation to reflect that.

I would say yes. It also makes it consistent with most of the continuation lines in Neko then, which followed their style.

[timfelle]

Done, @njansson and @timofeymukha
However, Depends on #1391 to be merged

[njansson]

@timfelle Should we merge this one?

[timfelle]

@timfelle Should we merge this one?

Should be good yes