Set project-wide defaults for savename

[goerz]

Is there a way to set project-wide defaults for savename, e.g. for connector and equals?

I'm trying to get rid of equal signs in the output filenames because it trips up Makefiles.

However, doing something like

@produce_or_load(datadir("oct"), args, prefix=prefix, connector="__", equals="_") do args
   # ...
end

in every script gets cumbersome (and error-prone). The @produce_or_load macro doesn't allow me to pass in a dict of keyword args like settings... I think this is a fundamental restriction of having a macro there, but maybe there's a way to get around that?

Is there an easy solution for setting the default connector and equals throughout the entire project, or would it be feasible to add a way to customize these globally?

[Datseris]

One way is to do what I did already for the tag and storepatch arguments of the saving functions. See PR: #290

You would have to do the same kind of PR for savename :)

[goerz]

Environment variables seem like a good way to handle this, yeah