@ainc/script/src/cp.ts

Script compiler for typescript

/**
 *****************************************
 * Created by edonet@163.com
 * Created on 2021-06-27 15:18:50
 *****************************************
 */
'use strict';


/**
 *****************************************
 * 加载依赖
 *****************************************
 */
import * as os from 'os';
import * as cp from 'child_process';


/**
 *****************************************
 * 执行命令
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 */
export function spawn(command: string, args?: string[], options?: cp.SpawnOptions): Promise<void> {
    return new Promise((resolve, reject) => {
        const shell = os.platform() !== 'linux';
        const child = cp.spawn(command, args || [], { shell, stdio: 'inherit', ...options });

        // 监听事件
        child.on('close', resolve);
        child.on('error', reject);
    });
}


/**
 *****************************************
 * 执行文件
 *****************************************
 */
export function fork(file: string, args?: string[], options?: cp.ForkOptions): Promise<void> {
    return new Promise((resolve, reject) => {
        const child = cp.fork(file, args || [], { stdio: 'inherit', detached : true, ...options });

        // 监听事件
        child.on('close', resolve);
        child.on('error', reject);
    });
}