Vencord/src/api/settings.ts

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2022-08-30 22:07:16 -04:00
import plugins from "plugins";
import IpcEvents from "../utils/IpcEvents";
import { React } from "../webpack";
import { mergeDefaults } from '../utils/misc';
interface Settings {
unsafeRequire: boolean;
plugins: {
[plugin: string]: {
enabled: boolean;
[setting: string]: any;
};
};
}
const DefaultSettings: Settings = {
unsafeRequire: false,
plugins: {}
};
for (const plugin of plugins) {
DefaultSettings.plugins[plugin.name] = {
enabled: plugin.required ?? false
};
}
try {
var settings = JSON.parse(VencordNative.ipc.sendSync(IpcEvents.GET_SETTINGS)) as Settings;
for (const key in DefaultSettings) {
settings[key] ??= DefaultSettings[key];
}
mergeDefaults(settings, DefaultSettings);
} catch (err) {
console.error("Corrupt settings file. ", err);
var settings = mergeDefaults({} as Settings, DefaultSettings);
}
const subscriptions = new Set<() => void>();
function makeProxy(settings: Settings, root = settings): Settings {
return new Proxy(settings, {
get(target, p) {
const v = target[p];
if (typeof v === "object" && !Array.isArray(v)) return makeProxy(v, root);
return v;
},
set(target, p, v) {
if (target[p] === v) return true;
target[p] = v;
for (const subscription of subscriptions) {
subscription();
}
VencordNative.ipc.invoke(IpcEvents.SET_SETTINGS, JSON.stringify(root));
return true;
}
});
}
/**
* A smart settings object. Altering props automagically saves
* the updated settings to disk.
*/
export const Settings = makeProxy(settings);
/**
* Settings hook for React components. Returns a smart settings
* object that automagically triggers a rerender if any properties
* are altered
* @returns Settings
*/
export function useSettings() {
const [, forceUpdate] = React.useReducer(x => ({}), {});
React.useEffect(() => {
subscriptions.add(forceUpdate);
return () => void subscriptions.delete(forceUpdate);
}, []);
return Settings;
}