style: tweaks

Author: yyx990803

lib/loader.js

@@ -344,9 +344,9 @@ module.exports = function (content) {
     // check named exports
     output +=
       'if (Component.esModule && Object.keys(Component.esModule).some(function (key) {' +
-      'return key !== "default" && key.substr(0, 2) !== "__"' +
+      '  return key !== "default" && key.substr(0, 2) !== "__"' +
       '})) {' +
-      'console.error("named exports are not supported in *.vue files.")' +
+      '  console.error("named exports are not supported in *.vue files.")' +
       '}\n'
   }
 
@@ -368,11 +368,9 @@ module.exports = function (content) {
         }
 
         output +=
-          'var customBlock = ' +
-          requireString +
-          '\n' +
+          'var customBlock = ' + requireString + '\n' +
           'if (typeof customBlock === "function") {' +
-          'customBlock(Component)' +
+          '  customBlock(Component)' +
           '}\n'
       }
     })
@@ -442,9 +440,7 @@ module.exports = function (content) {
 
   function getImport (type, part, index, scoped) {
     return (
-      'import __vue_' +
-      type +
-      '__ from ' +
+      'import __vue_' + type + '__ from ' +
       getRequireString(type, part, index, scoped)
     )
   }
@@ -469,9 +465,7 @@ module.exports = function (content) {
 
   function getImportForImport (type, impt, scoped) {
     return (
-      'import __vue_' +
-      type +
-      '__ from ' +
+      'import __vue_' + type + '__ from ' +
       getRequireForImportString(type, impt, scoped)
     )
   }

lib/template-compiler/index.js

@@ -94,13 +94,8 @@ module.exports = function (html) {
       '\nif (module.hot) {\n' +
       '  module.hot.accept()\n' +
       '  if (module.hot.data) {\n' +
-      '     require("' +
-      hotReloadAPIPath +
-      '").rerender("' +
-      options.id +
-      '", ' +
-      exportsName +
-      ')\n' +
+      '    require("' + hotReloadAPIPath + '")' +
+      '      .rerender("' + options.id + '", ' + exportsName + ')\n' +
       '  }\n' +
       '}'
   }