From b0621f9ae1f611c3573bf901a5dba52fa12b22fc Mon Sep 17 00:00:00 2001
From: Evan You <yyx990803@gmail.com>
Date: Sat, 18 Jun 2016 22:24:04 -0400
Subject: [PATCH] pad output

---
 lib/compiler.js        | 6 +++---
 lib/compilers/babel.js | 1 +
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/lib/compiler.js b/lib/compiler.js
index 2b26766..6206803 100644
--- a/lib/compiler.js
+++ b/lib/compiler.js
@@ -63,7 +63,7 @@ compiler.compile = function (content, filePath, cb) {
   // generate css scope id
   var id = 'data-v-' + genId(filePath)
   // parse the component into parts
-  var parts = vueCompiler.parseComponent(content)
+  var parts = vueCompiler.parseComponent(content, { pad: true })
 
   // check for scoped style nodes
   var hasScopedStyle = parts.styles.some(function (style) {
@@ -175,7 +175,6 @@ compiler.compile = function (content, filePath, cb) {
     var inMap = resolvedParts.map
     var inMapConsumer = inMap && new sourceMap.SourceMapConsumer(inMap)
     var generatedOffset = (output ? output.split(splitRE).length : 0) + 1
-    var originalOffset = content.slice(0, parts.script.start).split(splitRE).length - 1
     script.split(splitRE).forEach(function (line, index) {
       var ln = index + 1
       var originalLine = inMapConsumer
@@ -192,7 +191,7 @@ compiler.compile = function (content, filePath, cb) {
             column: 0
           },
           original: {
-            line: originalLine + originalOffset,
+            line: originalLine,
             column: 0
           }
         })
@@ -241,6 +240,7 @@ function processStyle (part, filePath, id, parts) {
   var style = getContent(part, filePath)
   return compileAsPromise('style', style, part.lang, filePath)
     .then(function (res) {
+      res = res.trim()
       return rewriteStyle(id, res, part.scoped, options).then(function (res) {
         parts.styles.push(res)
       })
diff --git a/lib/compilers/babel.js b/lib/compilers/babel.js
index 57a676b..d999bfa 100644
--- a/lib/compilers/babel.js
+++ b/lib/compilers/babel.js
@@ -40,6 +40,7 @@ module.exports = function (raw, cb, compiler, filePath) {
   try {
     var babel = require('babel-core')
     var options = assign({
+      comments: false,
       filename: filePath,
       sourceMaps: compiler.options.sourceMap
     }, compiler.options.babel || babelOptions)