meta.js

const path = require('path')
const fs = require('fs')

const {
  sortDependencies,
  installDependencies,
  printMessage,
} = require('./utils')

const pkg = require('./package.json')
const templateVersion = pkg.version


module.exports = {
  helpers: {
    if_or(v1, v2, options) {
      if (v1 || v2) {
        return options.fn(this);
      }

      return options.inverse(this);
    },
    template_version() {
      return templateVersion
    }
  },
  prompts: {
    name: {
      type: 'string',
      required: true,
      label: 'Project name'
    },
    description: {
      type: 'string',
      required: true,
      label: 'Project description',
      default: 'A Vue.js project'
    },
    author: {
      type: 'string',
      label: 'Author'
    },
    ie: {
      type: 'confirm',
      message: ' Support IE or older browser?'
    }
  },
  complete(data, { chalk }) {
    const green = chalk.green

    sortDependencies(data, green)
    const cwd = path.join(process.cwd(), data.inPlace ? '' : data.destDirName)

    if (data.autoInstall) {
      installDependencies(cwd, data.autoInstall, green)
        .then(() => {
          printMessage(data, green)
        })
        .catch(e => {
          console.log(chalk.red('Error:'), e)
        })
    } else {
      printMessage(data, chalk)
    }
  }
}