vscode-basex/languages/xquery/xquery.json

{
    "comments": {
        "lineComment": ["(:", ":)"],
        "blockComment": [ "(:", ":)"]
    },
    "brackets": [
        [  "{", "}" ],
        [  "[", "]" ],
        [  "(", ")" ]
    ],
    "surroundingPairs": [
        ["{", "}"],
        ["[", "]"],
        ["(", ")"],
        ["'", "'"],
        ["\"", "\""],
        ["`", "`"]
      ]
}