No preview when using custom renderer with `--root-dir=`... about react-cosmos HOT 5 OPEN

Hi @atrofimov-sc, sorry for all the confusion, I guess the custom bundler guide could be improved but there are so many variations in user setup and this is not a trivial task. The easiest thing to get past this step is if you provided a public repo that reproduces your setup (and the issues you are facing). I'll be able to clone it and tell you exactly what's missing. Let me know if you can provide this, thanks!

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I'll try to do a repro, but time is hard to come by right now.

I'll say I'm still able to use the product by specifying "rootDir": "src", in the config. Though the cosmos.imports.ts is still in the wrong folder (would like it to be under src/dev). The erroneous behavior only if the --rootDir setting is set via a flag.

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@atrofimov-sc Did you try setting exposeImports to "dev/cosmos.imports.ts" in your Cosmos config?

https://reactcosmos.org/docs/configuration/cosmos-config#config-options

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Yes I have. I'm sorry for still not having done a repro, but the full command was cosmos --expose-imports --rootDir=src. When I specify these in the cosmos.config.json instead of the CLI, it works. That's what I'm doing now.

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If for whatever reason you prefer passing those options via CLI args you can also pass a path to --expose-imports like you do to --rootDir.

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