lianghaijie-cli/lib/filter.js

A simple CLI for scaffolding futu5_ipo projects.

const match = require('minimatch')
const evaluate = require('./eval')

/**
 * 结合模板配置对象中的 filter 字段及问题收集答案对文件进行过滤
 * @param  {[type]}   files   [description]
 * @param  {[type]}   filters [description]
 * @param  {[type]}   data    [description]
 * @param  {Function} done    [description]
 * @return {[type]}           [description]
 */
module.exports = (files, filters, data, done) => {
  if (!filters) {
    return done()
  }
  const fileNames = Object.keys(files)
  Object.keys(filters).forEach(glob => {
    fileNames.forEach(file => {
      if (match(file, glob, { dot: true })) {
        const condition = filters[glob]
        if (!evaluate(condition, data)) {
          delete files[file]
        }
      }
    })
  })
  done()
}