aqua-vscode/language-configurations/aqua.json

{
    "comments": {
        "lineComment": "--"
    },
    "brackets": [
        ["{", "}"],
        ["[", "]"],
        ["(", ")"]
    ],
    "autoClosingPairs": [
        ["{", "}"],
        ["[", "]"],
        ["(", ")"],
        ["\"", "\""],
        ["%", "%"]
    ],
    "surroundingPairs": [
        ["[", "]"],
        ["(", ")"],
        ["\"", "\""],
        ["%", "%"]
    ]
}