carbon-lang/utils/vscode/carbon-check-test.tmLanguage.json

{
  "$schema": "https://raw.githubusercontent.com/martinring/tmlanguage/master/tmlanguage.json",
  "scopeName": "source.carbon-check-test",
  "injectionSelector": "L:source.carbon",
  "patterns": [
    {
      "begin": "^(\\s*//\\s*CHECK:STDOUT:)",
      "beginCaptures": {
        "1": {
          "name": "comment.line.carbon"
        }
      },
      "end": "$",
      "patterns": [
        {
          "include": "source.carbon-semir"
        }
      ]
    }
  ]
}