(json) JSON snippet detected as CSS

[ushkal]

Describe the issue
JSON code is detected as CSS.

Which language seems to have the issue?
JSON

Are you using highlight or highlightAuto?
hihjlightAuto
...

Sample Code to Reproduce

JSFiddle: https://jsfiddle.net/zf72nht1/

A sample is

{
    "agent" : "Fivetran Google Cloud Functions Connector/<external_id>/<schema>",
    "state": {
        "cursor": "2020-01-01T00:00:00Z"
    },
    "secrets": {
        "apiToken": "fake_api_token"
    }
}

Expected behavior

It should be detected as JSON

Additional context

We are using v11.2 and in this case the detected language is Smalltalk. But the issue is reproducing in the latest version

[joshgoebel]

The relevance scoring here is close (8 vs 9, JSON vs CSS)... Sadly, auto-detect is "best effort" and not perfect. #1213 Cases like this are expected and not considered a bug. To always get 100% correct highlighting you need to manually specify the grammar.