Add support for other conda env

[lguerard]

Probably not the most pretty way, but this allows to have the conda_env as a variable.

Could be improved by adding the environment name as an argument to snakemake, but I don't know enough about snakemake. Do you know if that's possible ?

[quentinblampey]

Hi @lguerard, this is a good idea! I think it would be more natural to set this parameter in the config file directly.

For instance, if you set conda_env in the config, you could access it in the Snakefile via config.get("conda_env", "sopa") (which will default to sopa if conda_env is not set).
What do you think?

[lguerard]

That seems way cleaner than my way indeed!

Do you want to do it or should i do it?

[quentinblampey]

If you want to do it then go for it :)