Merge pull request #36 from mpvue/develop

publish: 1.1.1 支持分包

Author: aOrz

.gitignore

@@ -5,3 +5,4 @@ docs/_book
 .DS_Store
 .idea
 *.iml
+yarn.lock

lib/mp-compiler/index.js

@@ -5,22 +5,22 @@ const babel = require('babel-core')
 const path = require('path')
 const fs = require('fs')
 const deepEqual = require('deep-equal')
+const relative = require('../utils/relative')
 
 const { parseConfig, parseComponentsDeps, parseGlobalComponents, clearGlobalComponents } = require('./parse')
 const { parseComponentsDeps: parseComponentsDepsTs } = require('./parse-ts')
-const { genScript, genStyle, genPageWxml } = require('./templates')
+const { genPageWxml } = require('./templates')
 
 const {
   cacheFileInfo,
   getFileInfo,
-  getCompNameBySrc,
+  getCompNameAndSrc,
   resolveTarget,
   covertCCVar,
   cacheSlots,
   getSlots,
   htmlBeautify,
-  getBabelrc,
-  getPageSrc
+  getBabelrc
 } = require('./util')
 
 let slotsHookAdded = false
@@ -48,17 +48,16 @@ function genComponentWxml (compiled, options, emitFile, emitError, emitWarning)
   return htmlBeautify(wxmlCodeStr)
 }
 
-function createAppWxml (emitFile, resourcePath, rootComponent) {
+function createAppWxml (emitFile, resourcePath, rootComponent, context) {
   const { src } = getFileInfo(resourcePath) || {}
-  const componentName = getCompNameBySrc(rootComponent)
-  const wxmlContent = genPageWxml(componentName, src)
-  const wxmlSrc = src
-  emitFile(`${wxmlSrc}.wxml`, wxmlContent)
+  const { name: componentName, filePath: wxmlSrc } = getCompNameAndSrc(context, rootComponent)
+  const wxmlContent = genPageWxml(componentName, relative(`/${src}.wxml`, `/${wxmlSrc}`))
+  emitFile(`${src}.wxml`, wxmlContent)
 }
 // 更新全局组件时，需要重新生成wxml，用这个字段保存所有需要更新的页面及其参数
 const cacheCreateWxmlFns = {}
 
-function createWxml (emitWarning, emitError, emitFile, resourcePath, rootComponent, compiled, html) {
+function createWxml ({ emitWarning, emitError, emitFile, resourcePath, context, compiled }) {
   cacheCreateWxmlFns[resourcePath] = arguments
   const { pageType, moduleId, components } = getFileInfo(resourcePath) || {}
 
@@ -71,12 +70,10 @@ function createWxml (emitWarning, emitError, emitFile, resourcePath, rootCompone
   //   name: 'comA$hash',
   //   moduleId: 'moduleId'
   // }
-  const name = getCompNameBySrc(resourcePath)
+  const { name, filePath: wxmlSrc } = getCompNameAndSrc(context, resourcePath)
   const options = { components, pageType, name, moduleId }
   const wxmlContent = genComponentWxml(compiled, options, emitFile, emitError, emitWarning)
-  const wxmlSrc = `components/${name}`
-
-  emitFile(`${wxmlSrc}.wxml`, wxmlContent)
+  emitFile(wxmlSrc, wxmlContent)
 }
 
 // 编译出 wxml
@@ -106,7 +103,15 @@ function compileWxml (compiled, html) {
     pollComponentsStatus()
   })
     .then(() => {
-      createWxml(this.emitWarning, this.emitError, this.emitFile, this.resourcePath, null, compiled, html)
+      createWxml({
+        emitWarning: this.emitWarning,
+        emitError: this.emitError,
+        emitFile: this.emitFile,
+        resourcePath: this.resourcePath,
+        context: this.options.context,
+        rootComponent: null,
+        compiled, html
+      })
     })
 }
 
@@ -151,14 +156,13 @@ function compileMPScript (script, mpOptioins, moduleId) {
 // checkMPEntry 针对 entry main.js 的入口处理
 // 编译出 app, page 的入口js/wxml/json
 
-const startPageReg = /^\^/
 let globalComponents
 function compileMP (content, mpOptioins) {
   const { resourcePath, emitFile, resolve, context, options } = this
 
   const fileInfo = resolveTarget(resourcePath, options.entry)
   cacheFileInfo(resourcePath, fileInfo)
-  const { src, name, isApp, isPage } = fileInfo
+  const { isApp, isPage } = fileInfo
   if (isApp) {
     // 解析前将可能存在的全局组件清空
     clearGlobalComponents()
@@ -169,7 +173,7 @@ function compileMP (content, mpOptioins) {
   const { metadata } = babel.transform(content, { extends: babelrc, plugins: isApp ? [parseConfig, parseGlobalComponents] : [parseConfig] })
 
   // metadata: config
-  const { config, rootComponent, globalComponents: globalComps } = metadata
+  const { rootComponent, globalComponents: globalComps } = metadata
 
   if (isApp) {
     // 保存旧数据，用于对比
@@ -202,39 +206,13 @@ function compileMP (content, mpOptioins) {
   }
 
   if (isApp || isPage) {
-    // 生成入口 json
-    if (config) {
-      const configObj = config.value
-
-      // 只有 app 才处理 pages
-      if (isApp) {
-        const pages = Object.keys(options.entry).concat(configObj.pages).filter(v => v && v !== 'app').map(getPageSrc)
-
-        // ^ 开头的放在第一个
-        const startPageIndex = pages.findIndex(v => startPageReg.test(v))
-        if (startPageIndex !== -1) {
-          const startPage = pages[startPageIndex].slice(1)
-          pages.splice(startPageIndex, 1)
-          pages.unshift(startPage)
-        }
-        configObj.pages = [...new Set(pages)]
-      }
-      emitFile(`${src}.json`, JSON.stringify(configObj, null, '  '))
-    }
-
-    // 生成入口 js
-    emitFile(`${src}.js`, genScript(name, isPage, src))
-
-    // 生成入口 wxss
-    emitFile(`${src}.wxss`, genStyle(name, isPage, src))
-
     // 这儿应该异步在所有的模块都清晰后再生成
     // 生成入口 wxml
     if (isPage && rootComponent) {
       resolve(context, rootComponent, (err, rootComponentSrc) => {
         if (err) return
         // 这儿需要搞定 根组件的 路径
-        createAppWxml(emitFile, resourcePath, rootComponentSrc)
+        createAppWxml(emitFile, resourcePath, rootComponentSrc, this.options.context)
       })
     }
   }
@@ -248,8 +226,8 @@ function resolveSrc (originComponents, components, resolveFn, context) {
       resolveFn(context, originComponents[k], (err, realSrc) => {
         if (err) return reject(err)
         const com = covertCCVar(k)
-        const comName = getCompNameBySrc(realSrc)
-        components[com] = { src: comName, name: comName }
+        const { filePath, name } = getCompNameAndSrc(context, realSrc)
+        components[com] = { src: filePath, name }
         resolve()
       })
     })

lib/mp-compiler/templates.js

@@ -1,22 +1,5 @@
-const { getPathPrefix } = require('./util')
-
-function genScript (name, isPage, src) {
-  const prefix = isPage ? getPathPrefix(src) : './'
-
-  return `
-require('${prefix}static/js/manifest')
-require('${prefix}static/js/vendor')
-require('${prefix}static/js/${name}')
-`
-}
-
-function genStyle (name, isPage, src) {
-  const prefix = isPage ? getPathPrefix(src) : './'
-  return `@import "${prefix}static/css/${name}.wxss";`
-}
-
 function genPageWxml (templateName, src) {
-  return `<import src="${getPathPrefix(src)}components/${templateName}" /><template is="${templateName}" data="{{ ...$root['0'], $root }}"/>`
+  return `<import src="${src}" /><template is="${templateName}" data="{{ ...$root['0'], $root }}"/>`
 }
 
-module.exports = { genScript, genStyle, genPageWxml }
+module.exports = { genPageWxml }

lib/mp-compiler/util.js

@@ -1,5 +1,6 @@
 const path = require('path')
 const fs = require('fs')
+const relative = require('../utils/relative')
 
 const pagesNameMap = Object.create(null)
 
@@ -15,14 +16,22 @@ function getFileInfo (resourcePath) {
 // TODO: 调试时取个全名
 var hash = require('hash-sum')
 const cache = Object.create(null)
-function getCompNameBySrc (file) {
-  return cache[file] || (cache[file] = `${getNameByFile(file)}$${hash(file)}`)
+function getCompNameAndSrc (context, file) {
+  const filePath = `${relative(context, file).replace(/^src\//, '')}.wxml`
+  if (!cache[file]) {
+    cache[file] = hash(file)
+  }
+  return {
+    filePath,
+    name: cache[file]
+  }
 }
 
 // 根据路径获得组件名
 function getNameByFile (dir) {
   // const arr = dir.match(/[pages?/components?]\/(.*?)(\/)/)
   const arr = dir.match(/pages\/(.*?)\//)
+  // 兼容 win 下的路径格式不统一的问题
   if (arr && arr[1]) {
     return arr[1]
   }
@@ -31,7 +40,7 @@ function getNameByFile (dir) {
 
 function getKeyFromObjByVal (obj, val) {
   for (const i in obj) {
-    if (obj[i] === val) {
+    if (path.resolve(obj[i]) === path.resolve(val)) {
       return i
     }
   }
@@ -138,7 +147,7 @@ module.exports = {
   defaultStylePart,
   cacheFileInfo,
   getFileInfo,
-  getCompNameBySrc,
+  getCompNameAndSrc,
   resolveTarget,
   covertCCVar,
   cacheSlots,

lib/template-compiler/index.js

@@ -19,7 +19,8 @@ module.exports = function (html) {
 
   var defaultModules = [transformRequire(options.transformToRequire, {
     outputPath: this.options.output.path,
-    resourcePath: this.resourcePath
+    resourcePath: this.resourcePath,
+    context: this.options.context
   })]
 
   var userModules = vueOptions.compilerModules || options.compilerModules

lib/template-compiler/modules/transform-require.js

@@ -3,6 +3,7 @@
 var fs = require('fs')
 var path = require('path')
 var mkdirp = require('mkdirp')
+var relative = require('../../utils/relative')
 
 var defaultOptions = {
   img: 'src',
@@ -39,12 +40,12 @@ function rewrite (attrsMap, name, fileOptions) {
   if (value) {
     var firstChar = value.charAt(0)
     if (firstChar === '.') {
-      // 资源路径
-      var assetPath = path.resolve(path.dirname(fileOptions.resourcePath), value)
-      // 重写路径，为了避免重名，在webpack输出目录下新建copy-asset目录，资源保存到这里
-      var assetOutputPath = path.join('copy-asset', path.relative(process.cwd(), assetPath).replace(/^src/, ''))
-      attrsMap[name] = `/${assetOutputPath.split(path.sep).join('/')}`
-      copyAsset(assetPath, path.resolve(fileOptions.outputPath, assetOutputPath))
+      var { resourcePath, outputPath, context } = fileOptions
+      var assetPath = path.resolve(resourcePath, '..', value)
+      // 资源路径, 为了分包，去掉了 src 目录
+      var toPath = relative(context, assetPath).replace(/^\/src\//, '')
+      attrsMap[name] = path.join(outputPath, toPath)
+      copyAsset(assetPath, attrsMap[name])
     }
   }
 }

lib/utils/relative.js

@@ -0,0 +1,6 @@
+const relative = require('relative')
+const upath = require('upath')
+
+module.exports = function (...arv) {
+  return upath.normalize(relative(...arv))
+}

package.json

@@ -1,6 +1,6 @@
 {
   "name": "mpvue-loader",
-  "version": "1.0.15",
+  "version": "1.1.0",
   "description": "mpvue single-file component loader for Webpack",
   "main": "index.js",
   "repository": {
@@ -60,8 +60,10 @@
     "postcss": "^6.0.6",
     "postcss-load-config": "^1.1.0",
     "postcss-selector-parser": "^2.0.0",
+    "relative": "^3.0.2",
     "resolve": "^1.3.3",
     "source-map": "^0.5.6",
+    "upath": "^1.1.0",
     "vue-hot-reload-api": "^2.1.0",
     "vue-loader": "^13.0.4",
     "vue-style-loader": "^3.0.0",