This tools is great, we can define and validate various config from file, env, cli arg... and we can even put a short doc on each field.

But what if I want to display a clear and concise doc reference on a website on a cli usage?

Should this package be able to handle that? If not, is it compatible with other packages doing that need?

Thanks

There's no git tag for the 3.2 and 3.3 releases that happened in November. Can you add/push the git tags?

Also, there's nothing in the CHANGELOG about what changed.

Based on commits, I think the changes are as follows:

python-decouple 3.2:

• fixed typos in documentation
• add editorconfig file
• fix handling for configuration values that end in single or double quotes (#78)
• add su

1. Remove Sphinx
2. MIgrate to Mkdocs
3. Use https://github.com/tomchristie/mkautodoc
4. Rewrite docs (rearrange it)
5. Make it in a way that the current docs redirects to the new
6. Check if readthedocs.. can support mkdocs

https://docs.travis-ci.com/user/build-stages/

• Add build stages for lint, build, tests, and deploy
• Allow travis to test "latest" stable node version

docker supports specifying environment vars using the --env-file flag.

It would be great if environ could also incorporate this type of file. This would look something like:

> cat .env
FOO=bar
S3_KEY=12345

@weavejester would you be open to a pr for something like this?

Thanks!

Is dotenv-expand supported? (https://github.com/motdotla/dotenv-expand)

I think not because I have attempted to add this to the env files but it doesn't work.REACT_APP_APP_VERSION=${npm_package_version}

(as per CRA docs:)
https://create-react-app.dev/docs/adding-custom-environment-variables/#expanding-environment-variables-in-env

Happy to raise a PR to add support if someone could poin

there is no example in how or where to put the enviroment variable irself, i must put inside the env object or outside? it must have export const if is outside? and then how i used in the code, it just say how to import it. maybe this is too obvios to most people or i don't read someting in the documentation to understand it but i think it must be self explanatory.

The README contains REPLACE_OS_VARS in Distillery, but it links to a 404 Not Found page.

Maybe https://hexdocs.pm/distillery/config/runtime.html#option-2-vmargs could be the correct new link target?

I can't seem to find how to use the CLI for configuration, despite the fact the README says it's an available source.

nuxt.config.js

module.exports = {
    ...
    gtm: {
      id: // how to access the variable NUXT_APP_GTM here
    },
    modules: [
      [
        'nuxt-env',
        {
          keys: [
            {
              key: 'NUXT_APP_GTM',
              default: 'GTM-XXXXXXX'
            },
          ]
        }
      ]
    ]
    ...
  }

is there a way to acces