houdini-chrome-demo/index.js

houdini-study

#! /usr/bin/env node

const program = require('commander');

// const logUpdate = require('log-update');

const shell = require('shelljs');

const repl = require('repl');

const DIRNAME = 'houdini-chrome-demo';

program
    .version('2.0.18')
    .usage('dir_name')
    .description('houdini示例学习')
    .option('-u --update', 'update houdini-chrome-demo')
    .parse(process.argv);

// if (!program.args.length) {
//     program.help();
// }

// const child_process = require('child_process');

// const copy = (from, to) => {
//     child_process.spawn('cp', ['-r', from, to]);
// }
// console.log(111, __dirname)

if (program.update) {
    pullDemo();
} else {
    if (!program.args.length) {
        program.help();
        return;
    }

    if (program.args.length === 1) {

        const dirName = program.args[0];
        shell.mkdir('-p', program.args[0]);
        shell.cd(dirName);

        cloneDemo();

        // shell.mkdir('-p', program.args[0]);
    
        // shell.cp('-R', `${__dirname}/layout`, program.args[0]);
        // shell.cp('-R', `${__dirname}/paint`, program.args[0]);
        // shell.cp('-R', `${__dirname}/properties`, program.args[0]);
    }
}

function cloneDemo() {
    shell.exec(
        'git clone https://github.com/luxiaoguoXQ/houdini-chrome-demo.git',
        code => {
            if (code !== 0) {
                console.log('git clone error!! try again, show https://github.com/luxiaoguoXQ/houdini-chrome-demo.git');
                shell.exit(1);
            }
            shell.cd(DIRNAME);
            shell.exec(
                'git init',
                code => {
                    if (code !== 0) console.error('git init error')
                    else repl.start({prompt: 'need install http-server ? (Y/N) >', eval: myEval})
                }
            )
        }
    )
}

function pullDemo() {
    shell.exec(
        'git pull https://github.com/luxiaoguoXQ/houdini-chrome-demo.git master',
        code => {
            if (code !== 0) console.error('拉取最新代码异常!!!')
            else console.info('拉取成功')
        }
    )
}

function myEval(cmd, context, filename, callback) {
    // console.log('cmd', cmd, 'context', context, 'filename', filename, 'callback', callback)
    if (cmd.toUpperCase().trim() === 'Y') {
        // let i = 0;

        // const frames = [ '-', '\\', '|', '/' ];
        // const interval = setInterval(() => {
        //     const frame = frames[i = ++i % frames.length];
        //     logUpdate(`💐 ${frame} installing ${frame} 💐`)
        // }, 50)

        shell.exec('npm i -g http-server -ddd', code => {
            // clearInterval(interval);
            if (code !== 0) {
                console.log('install http-server error!! try again');
                shell.exit(1);
            }
            console.log('💐 Complete! You can test your houdini demo 💐');
            shell.exit(1);
        })
    } else {
        console.log('💐 Complete! You can test your houdini demo 💐');
        shell.exit(1);
    }
}