enable only for certain files

[tomasc]

Thanks for making this extension, very useful!

I am not well-versed in setting up extensions, however I wonder whether it would be possible to add optional configuration, that would allow to enable the snippets only for matching files?

Typically Faker is used only in test files, so I would love to have these snippets enabled only for *_test.rb.

Perhaps it's a simple addition. Otherwise I can also try to make a PR.

[giancarlopro]

One workaround would be to define a new language named rubytest to target *_spec.rb and *_test.rb files, and scope the snippets to it.

Since vscode allows to associate extensions to languages it would also be possible to extend it to other file extensions.

Something like:

"contributes": {
    "languages": [
        {
            "id": "rubytest",
            "aliases": ["Ruby Test", "rubytest"],
            "extensions": ["_test.rb", "_spec.rb"],
            "configuration": "./language-configuration.json"
        }
    ]
}

The problem is it would not work on factory bot factories or similar libs out of the box. We would need to change user settings, or include steps on the readme, to associate files inside spec or test folders to rubytest lang.

A toggle button would also be a solution, but i sincerely don't know which is the best solution, do you have any other ideas?