utils.mjs

import { readdir, stat } from 'node:fs/promises';
import { join, extname, normalize, basename } from 'node:path';
import { spawn } from 'node:child_process';

// 递归一个文件夹
export async function recursiveDir(
    folderPath,
    callback,
    options = {
        filter: (file) => {
            return false; // 默认不跳过任何文件
        },
    }
) {
    const files = await readdir(folderPath);
    for (const file of files) {
        const filePath = join(folderPath, file);
        const stats = await stat(filePath);

        if (options.filter?.(file)) {
            continue;
        }

        if (stats.isDirectory()) {
            await recursiveDir(filePath, callback, options);
        } else {
            await callback(filePath);
        }
    }
}

export function spawnAsync(...args) {
    return new Promise((res, reject) => {
        const child = spawn(...args);

        let result = '';
        child.stdout.on('data', (data) => {
            result += data;
        });

        child.on('close', () => {
            res(result);
        });

        child.on('error', (err) => {
            reject(err);
        });
    });
}