Feature request/question: fix missing keys from comparison

[stephwestgarth]

Hi there!

I'm looking for a tool that can copy missing keys from one .env file to another (we have a generic template .env file in our codebase and then a not committed .env file in everyone's dev environment with the actual values in them). I'd love if this tool could see keys from the template file (let's call it .env.template) and if it doesn't exist, copy it to the local .env file. I can see in the docs the keys can be identified but not "fixed" (copied over), and I think that ability would be amazing. Thanks!

[mgrachev]

@stephwestgarth Hi 👋

Thank you for the idea. We'll think about it. Maybe we'll add something like this:

$ dotenv-linter compare --fix

@dotenv-linter/core What do you think about this?