Merge branch '0.1.1' into 'master'

package.json

 {
   "name": "babel-plugin-ry-istanbul-web",
-  "version": "0.1.0",
+  "version": "0.1.2",
   "author": "Thai Pangsakulyanont @dtinth",
   "license": "BSD-3-Clause",
   "description": "A babel plugin that adds istanbul instrumentation to ES6 code",

src/index.js

@@ -119,7 +119,7 @@ export default declare(api => {
           const realPath = getRealpath(this.file.opts.filename)
           const { instrmenttation = {} } = this.nycConfig // npm引入参数
           let IS_PITCHING_PILE_DATA = false
-          let INCREMENT_DATA = 'false'
+          let INCREMENT_DATA = false
           let BRANCH_DATA = 'origin/master'
           let processData = {}
           Object.keys(process.env).forEach(item => {
@@ -158,7 +158,7 @@ export default declare(api => {
           // })
           // 后面解开
           if ((INCREMENT_DATA || INCREMENT_DATA === 'true') && BRANCH_DATA) {
-            const gitDiffCode = execSync(`git add . && git diff ${BRANCH_DATA}`)
+            const gitDiffCode = execSync(`git add . && git diff --cached ${BRANCH_DATA}`)
             const diffData = parseDiffData(gitDiffCode.toString())
             diffScreen = diffData.find(item => {
               return realPath.indexOf(item.to) > -1