vc-popup/build/utils.js

vue popup components with power position and animation support and back key support as well

'use strict'
const path = require('path')
const config = require('../config')
const ExtractTextPlugin = require('extract-text-webpack-plugin')
const fs = require('fs')

exports.assetsPath = function (_path) {
  const assetsSubDirectory = process.env.NODE_ENV === 'production'
    ? config.build.assetsSubDirectory
    : config.dev.assetsSubDirectory
  return path.posix.join(assetsSubDirectory, _path)
}

exports.cssLoaders = function (options) {
  options = options || {}

  const cssLoader = {
    loader: 'css-loader',
    options: {
      minimize: process.env.NODE_ENV === 'production',
      sourceMap: options.sourceMap
    }
  }

  // generate loader string to be used with extract text plugin
  function generateLoaders (loader, loaderOptions) {
    const loaders = [cssLoader]
    if (loader) {
      loaders.push({
        loader: loader + '-loader',
        options: Object.assign({}, loaderOptions, {
          sourceMap: options.sourceMap
        })
      })
    }

    // Extract CSS when that option is specified
    // (which is the case during production build)
    if (options.extract) {
      return ExtractTextPlugin.extract({
        use: loaders,
        fallback: 'vue-style-loader'
      })
    } else {
      return ['vue-style-loader'].concat(loaders)
    }
  }

  // https://vue-loader.vuejs.org/en/configurations/extract-css.html
  return {
    css: generateLoaders(),
    postcss: generateLoaders(),
    less: generateLoaders('less'),
    sass: generateLoaders('sass', { indentedSyntax: true }),
    scss: generateLoaders('sass'),
    stylus: generateLoaders('stylus'),
    styl: generateLoaders('stylus')
  }
}

// Generate loaders for standalone style files (outside of .vue)
exports.styleLoaders = function (options) {
  const output = []
  const loaders = exports.cssLoaders(options)
  for (const extension in loaders) {
    const loader = loaders[extension]
    output.push({
      test: new RegExp('\\.' + extension + '$'),
      use: loader
    })
  }
  return output
}

var cachePkglist;
var PACKAGE_PATH = path.resolve(__dirname, '../packages')

exports.mapPkgList = function(callback){
  if (cachePkglist instanceof Array){
    cachePkglist.forEach(function(subDir){
      callback(subDir)
    })
  } else {
    var packageDir = fs.readdirSync(PACKAGE_PATH);
    cachePkglist = [];
    packageDir.forEach(function(subDir){
      if (fs.statSync(PACKAGE_PATH+'/'+subDir).isDirectory()){
        cachePkglist.push(subDir)
        callback(subDir)
      }
    });
  }
}

var deleteFolderRecursive = function (path) {
  var files = [];
  if (fs.existsSync(path)) {
    files = fs.readdirSync(path);
    files.forEach(function (file, index) {
      var curPath = path + "/" + file;
      if (fs.statSync(curPath).isDirectory()) {
        deleteFolderRecursive(curPath);
      } else {
        fs.unlinkSync(curPath);
      }
    });
    fs.rmdirSync(path);
  }
};

exports.deleteFolderRecursive = deleteFolderRecursive