shoot/src/cli/util.ts at main · alexlehm/shoot

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import { mkdir, readFile, writeFile } from "node:fs/promises";

import { dirname } from "node:path";

import { merge } from "ts-deepmerge";

import type { DeepPartial } from "typeorm";

import type { config } from "../util/config.js";

export const appendToConfig = async (

obj: DeepPartial<typeof config>,

file = "./config/default.json",

) => {

let existing: string | undefined;

try {

existing = (await readFile(file)).toString();

} catch {}

const existingConfig = existing ? JSON.parse(existing) : {};

await mkdir(dirname(file), { recursive: true });

await writeFile(file, JSON.stringify(merge(existingConfig, obj), null, 2));

};