vue2-grammar/package.json

{
    "name": "swmf-grammar",
    "displayName": "swmf-grammar",
    "description": "SWMF Configuration grammar for VS Code",
    "version": "0.0.1",
    "engines": {
        "vscode": "^1.40.0"
    },
    "categories": [
        "Programming Languages"
    ],
    "contributes": {
        "languages": [{
            "id": "swmf",
            "aliases": ["SWMF Config", "swmf"],
            "extensions": [".in",".IN"],
            "configuration": "./language-configuration.json"
        }],
        "grammars": [{
            "language": "swmf",
            "scopeName": "source.swmf",
            "path": "./syntaxes/swmf.tmLanguage.json"
        }]
    }
}