skyrocket-cli/lib/generate.js

Command line interface for rapid Skyrocket projects development.

const Metalsmith = require("metalsmith");
const async = require("async");
const render = require("consolidate").handlebars.render;
const exec = require("child_process").exec;
const ask = require("./ask");
const utils = require("./utils");

module.exports = function generate(prompts, path) {
  const metalsmith = new Metalsmith(path);

  metalsmith
    .metadata({
      version: "0.0.1",
      curFolder: path
    })
    .use(ask(prompts))
    .clean(false)
    .source(".")
    .destination(path)
    .use(renderTemplateFiles())
    .build((err, files) => {
      const data = metalsmith.metadata();
      // if (err) {
      //   console.log(err)
      // } else if (data.cli_installPackage) {
      //   const script = data.cli_installPackage === 'npm' ? 'npm install && npm run start' : 'yarn && yarn start'
      //   exec(script, (error, stdout, stderr) => {
      //       console.log(`stdout: ${stdout}`);
      //       console.log(`stderr: ${stderr}`);
      //       if (error !== null) {
      //           console.log(`exec error: ${error}`);
      //       }
      //       utils.success(data.cli_projectName + 'initialization finished!')
      //   })
      // } else {
      //   utils.success(data.cli_projectName + 'initialization finished!')
      // }
      if (err) {
        console.log(err);
      } else {
        utils.success(data.cli_projectName + "initialization finished!");
      }
      // console.log(data)
    });
};

/**
 * Template in place plugin.
 *
 * @param {Object} files
 * @param {Metalsmith} metalsmith
 * @param {Function} done
 */

const renderTemplateFiles = () => {
  return (files, metalsmith, done) => {
    const keys = Object.keys(files);
    const metalsmithMetadata = metalsmith.metadata();
    async.each(
      keys,
      (file, next) => {
        // do not attempt to render files that has unrecognized text
        if (
          /^(.(.*\.otf$|.*\.woff$|.*\.woff2$|.*\.jpg$|.*\.svg$|.*\.png$|.*plugin))*$|(^.*\/plugins\/.*$)|addImage\.twig/g.test(
            file
          )
        ) {
          return next();
        }

        const str = files[file].contents.toString();

        // do not attempt to render files that do not have mustaches
        if (!/{{([^{}]+)}}/g.test(str)) {
          return next();
        }

        render(str, metalsmithMetadata, (err, res) => {
          if (err) {
            err.message = `[${file}] ${err.message}`;
            return next(err);
          }
          files[file].contents = Buffer.from(res);
          next();
        });
      },
      done
    );
  };
};