fix: correct early exit on auto npm version

Author: ethanneff

package.json

@@ -38,7 +38,7 @@
   "scripts": {
     "commitmsg": "validate-commit-msg",
     "precommit": "gulp prod",
-    "postcommit": "semantic-release pre --verifyRelease='./src/scripts/npm/nodeVersion'",
+    "postcommit": "semantic-release pre --verifyRelease='./src/scripts/npm/updateNpmVersion'",
     "prerelease": "gulp prod",
     "semantic-release": "semantic-release pre && npm publish && semantic-release post"
   },
@@ -59,4 +59,4 @@
     "validate-commit-msg": "^2.8.2",
     "xml2js": "^0.4.17"
   }
-}
+}

src/scripts/npm/updateNpmVersion.js

@@ -5,6 +5,7 @@
   var exec = require('child_process').exec
   var fileHelper = require('../lib/fileHelper.js')
   var FILES = ['package.json', 'plugin.xml', 'plugin.template.xml']
+  var isChange = false
 
   // entry
   module.exports = updateNpmVersion
@@ -21,14 +22,12 @@
       var content = readContent(file)
       var updated = updateVersion(file, content, version)
 
-      // early exit (made no changes)
-      if (content === updated) return
-
       // save
       git += 'git add ' + file + ' && '
       saveContent(file, updated)
     }
-    commitChanges(git, version)
+    // publish
+    isChange && commitChanges(git, version)
   }
 
   // handle content
@@ -53,6 +52,7 @@
       if (isFileXml(file)) {
         content = content.replace(prev, next)
       } else {
+        isChange = content.version !== version
         content.version = version
       }
     } catch (e) {