taitan/helper/wxappCliHelper.js

小程序开发辅助工具

const config = require('../config')
const shell = require('shelljs')
let cliName = `${config.wxappCliPath}/Contents/MacOS/cli`
if(process.platform.toLocaleLowerCase().startsWith('win')){
  //windows操作系统
  cliName = `${config.wxappCliPath}`
}
const tools = {
  //在开发者工具中打开
  open(projectDir,port,openid){
    //是否能正常运行小程序cli工具
    if(shell.which(cliName)){
      let execStr = `${cliName} open --project ${projectDir}`
      if(port) {
        execStr += `--auto-port ${port}`
      }
      if(openid){
        execStr += `--auto-account ${openid}`
      }
      return shell.exec(execStr)
    }else{
      throw new Error(`请检查cli工具安装路径是否正确
      可通过 'taitan set weapp-tool-path' 设置`)
    }
  },
  //生成预览二维码
  preview({projectDir,format,size='small',output,infoOutput,condition,query}){
    if(shell.which(cliName)){
      // tools.buildNpm(projectDir)
      let execStr = `${cliName} preview --project ${projectDir}`
      if(format) {
        execStr += ` --qr-format ${format}`
      }
      if(size){
        execStr += ` --qr-size ${size}`
      }
      if(output){
        execStr += ` --qr-output ${output}`
      }
      if(infoOutput){
        execStr += ` --info-output ${infoOutput}`
      }
      if(condition){
        let conditionObj = {pathName:condition}
        if(query) conditionObj.query = query
        execStr += ` --compile-condition '${JSON.stringify(conditionObj)}'`
      }
      return shell.exec(execStr)
    }else{
      throw new Error(`请检查cli工具安装路径是否正确
      可通过 'taitan set weapp-tool-path' 设置`)
    }
  },
  //构建npm
  buildNpm(projectDir){
    //是否能正常运行小程序cli工具
    if(shell.which(cliName)){
      let execStr = `${cliName} build-npm --project ${projectDir}`
      return shell.exec(execStr)
    }else{
      throw new Error(`请检查cli工具安装路径是否正确
      可通过 'taitan set weapp-tool-path' 设置`)
    }
  },
  //清除缓存
}

module.exports = tools