create 命令

cli/build-entry.js

 /*
  * @Author: flyharvest
  * @Date: 2020-07-14 10:15:41
- * @LastEditTime: 2020-07-14 13:42:10
+ * @LastEditTime: 2020-07-14 13:53:31
  * @LastEditors: flyharvest
  */
 const fs = require('fs')
 const path = require('path')
-const chalk = require('chalk')
-
+const log = require('./util/log.js'
+)
 function error (message) {
-  return new Error({
+  return {
     message
-  })
+  }
 }
 
 function commandArgs (string) {
@@ -46,15 +46,11 @@ function writeFile (path, content) {
 
 // log相关
 function buildError (reason) {
-  console.log(chalk.red(`[构建错误]:\n   ${reason}`))
-}
-
-function buildSuccess (success) {
-  console.log(chalk.green(`[构建成功]:\n   ${success}`))
+  log.error(reason)
 }
 
 function buildInStep (stepDes) {
-  console.log(chalk.green(`[构建中...]:\n   ${stepDes}`))
+  log.info(stepDes)
 }
 
 const autoWriteNote = (fileName) => {
@@ -113,12 +109,12 @@ function buildEntry () {
       return createBuildFile(buildEntryPath, res[0], res[1])
     })
     .then(() => {
-      buildInStep('入口文件构建完成， 开始 rollup 构建')
+      buildInStep('入口文件构建完成， 开始webpack构建')
     })
     .catch(err => {
-      console.log(err)
       const { message = '未知错误' } = err
       buildError(message)
+      process.exit()
     })
 }
 

cli/build.utils.js

+/*
+ * @Author: flyharvest
+ * @Date: 2020-07-08 17:22:20
+ * @LastEditTime: 2020-07-14 13:47:21
+ * @LastEditors: flyharvest
+ */
 const fs = require('fs')
 const path = require('path')
 

cli/create.js

+/*
+ * @Author: flyharvest
+ * @Date: 2020-07-14 13:46:01
+ * @LastEditTime: 2020-07-14 14:55:38
+ * @LastEditors: flyharvest
+ */
+const { log } = require('./util')
+const path = require('path')
+const fs = require('fs')
+const { resolve } = require('path')
+const { create } = require('domain')
+
+function error (message) {
+  return {
+    message
+  }
+}
+// 检测文件
+function access (path) {
+  return new Promise((resolve, reject) => {
+    fs.access(path, (err) => {
+      if (err) {
+        resolve(false)
+      } else {
+        resolve(true)
+      }
+    })
+  })
+}
+
+// 读取文件
+
+function readFile (path) {
+  return new Promise((resolve, reject) => {
+    fs.readFile(path, (err, content) => {
+      if (err) {
+        reject(err)
+      } else {
+        resolve(content)
+      }
+    })
+  })
+}
+
+// 写入文件
+function writeFile (path, content) {
+  return new Promise((resolve, reject) => {
+    fs.writeFile(path, content, { encoding: 'utf8' }, (err) => {
+      if (err) {
+        reject(error(`写入文件失败 ${path}`))
+      } else {
+        resolve(content)
+      }
+    })
+  })
+}
+
+// 获取仓库名称
+function getLibName () {
+  const args = process.argv.splice(2)
+  const len = args.length
+  let lib
+  if (len === 0) {
+    log.error('[create]:需要一个参数')
+    process.exit()
+  } else if (len > 1) {
+    log.info('[create]:多余的参数')
+    lib = args[0]
+  } else {
+    lib = args[0]
+  }
+  return lib
+}
+
+// 查看是否有相应文件
+function isNotFile (lib) {
+  const srclib = path.resolve(__dirname, '../src/', lib)
+  const testlib = path.resolve(__dirname, '../test/', lib)
+  return Promise.all([access(srclib), access(testlib)])
+}
+
+// makeDir
+function mkdir (path) {
+  return new Promise((resolve, reject) => {
+    fs.mkdir(path, { recursive: true }, err => {
+      if (err) {
+        console.log(err)
+        reject(error('创建文件夹失败'))
+      } else {
+        resolve(true)
+      }
+    })
+  })
+}
+function makeLib (lib) {
+  const srclib = path.resolve(__dirname, `../src/${lib}`)
+  const testlib = path.resolve(__dirname, `../test/${lib}`)
+  return Promise.all([mkdir(srclib), mkdir(testlib)])
+}
+
+async function createLibFile (lib) {
+  const libTest = `../test/${lib}/`
+  const libSrc = `../src/${lib}/`
+  const testHtml = path.resolve(__dirname, libTest, 'index.html')
+  const testJs = path.resolve(__dirname, libTest, 'index.js')
+  const srcJs = path.resolve(__dirname, libSrc, 'index.js')
+  const srcReadMe = path.resolve(__dirname, libSrc, 'README.md')
+  const content = [
+    readFile(path.resolve(__dirname, '../test/public/index.html')),
+    readFile(path.resolve(__dirname, '../test/public/index.js'))
+  ]
+  const [html, js] = await Promise.all(content)
+  const write = [
+    writeFile(testHtml, html),
+    writeFile(testJs, js),
+    writeFile(srcJs, ''),
+    writeFile(srcReadMe, '')
+  ]
+  return Promise.all(write)
+}
+
+const lib = getLibName()
+isNotFile(lib)
+  .then(res => {
+    console.log(res)
+    if (!res[0] && !res[1]) {
+      return true
+    } else if (res[0]) {
+      return Promise.reject(error(`test 下已有${lib}目录，请删除`))
+    } else if (res[1]) {
+      return Promise.reject(error(`src 下已有${lib}目录，请删除`))
+    }
+  })
+  .then(() => {
+    return makeLib(lib)
+  })
+  .then(() => {
+    return createLibFile(lib)
+  })
+  .catch(err => {
+    const { message } = err
+    log.error(message)
+  })

package.json

@@ -5,6 +5,7 @@
   "module": "dist/index.es.js",
   "license": "MIT",
   "scripts": {
+    "create": "node cli/create.js",
     "serve": "cross-env NODE_ENV=development node cli/serve",
     "build": "npm run check && cross-env NODE_ENV=production node cli/build",
     "check": "cross-env NODE_ENV=production node cli/check.branch",

test/public/index.html

 <!--
  * @Author: flyharvest
  * @Date: 2020-07-14 10:30:48
- * @LastEditTime: 2020-07-14 13:33:46
+ * @LastEditTime: 2020-07-14 14:09:52
  * @LastEditors: flyharvest
 --> 
 <!DOCTYPE html>

test/public/index.js

+/*
+ * @Author: flyharvest
+ * @Date: 2020-07-14 14:09:40
+ * @LastEditTime: 2020-07-14 14:10:14
+ * @LastEditors: flyharvest
+ */
+import * as rem from '@lib/flexible'
+rem.setViewPort()
+rem.init(750, 750)