headnote/dist/config.js

Prepend banner headers to files.

import { resolve } from "node:path";
import { lilconfig } from "lilconfig";
import { access, constants } from "node:fs/promises";
const CONFIG_NAME = "headnote";
const explorer = lilconfig(CONFIG_NAME);
async function loadConfig(customPath) {
    let result;
    if (customPath) {
        // 传递了config选项
        const filepath = resolve(process.cwd(), customPath);
        // 检查该文件是否存在
        const exists = await fileExists(filepath);
        if (!exists) {
            throw new Error(`No ${CONFIG_NAME} configuration found.`);
        }
        result = await explorer.load(filepath);
    }
    else {
        result = await explorer.search();
    }
    return result?.config || {};
}
async function fileExists(filePath) {
    try {
        await access(filePath, constants.F_OK);
        return true;
    }
    catch {
        return false;
    }
}
export { loadConfig };