coc-settings.json

{
    "inlayHint.enable": false,
    "suggest.noselect": true,

    "git.addedSign.hlGroup": "SignColumn",
    "git.changedSign.hlGroup": "SignColumn",
    "git.removedSign.hlGroup": "SignColumn",
    "git.topRemovedSign.hlGroup": "SignColumn",
    "git.changeRemovedSign.hlGroup": "SignColumn",

    "python.pythonPath": "python3",
    "r.lsp.diagnostics": false,

    "eslint.autoFixOnSave": true,
    "eslint.experimental.useFlatConfig": true,
    "typescript.preferences.importModuleSpecifier": "relative",
    "snippets.autoTrigger": false,

    "clangd.fallbackFlags": [ "-std=c++20" ],

    // style
    "suggest.floatConfig": {
        "border": true,
        "highlight": "Comment"
    },
    "diagnostic.floatConfig": {
        "border": true,
        "highlight": "Comment"
    },
    "signature.floatConfig": {
        "border": true,
        "highlight": "Comment"
    },
    "hover.floatConfig": {
        "border": true,
        "highlight": "Comment"
    }
}