@pgsz/pg-cli/packages/pg-cli/lib/utils/executeCommand.js

pg-cli脚手架的自我学习

const execa = require('execa')

module.exports = function executeCommand(command, args, cwd) {
    return new Promise((resolve, reject) => {
        const child = execa(command, args, {
            cwd,
            stdio: ['inherit', 'pipe', 'inherit'],
        })

        child.stdout.on('data', buffer => {
            const str = buffer.toString()
            if (/warning/.test(str)) {
                return
            }

            process.stdout.write(buffer)
        })

        child.on('close', code => {
            if (code !== 0) {
                reject(new Error(`command failed: ${command}`))
                return
            }

            resolve()
        })
    })
}