lib/gonative/commands/android/publish.rb in gonative-cli-1.0.0 vs lib/gonative/commands/android/publish.rb in gonative-cli-1.0.1

@@ -18,14 +18,17 @@
         end
         
         private
         
         def gradle_file
-          Dir.entries(".").select { |s| s == "build.gradle" }.first
+          @gradle_file ||= Dir.entries(".").select { |s| s == "build.gradle" }.first
         end
 
         def version
-          @version ||= `grep -o "versionName\s.*\d.\d.\d" build.gradle | awk '{ print $2 }' | tr -d \''"\'`
+          str = IO.read(gradle_file)
+          str.match(/versionName\s+\"(?<version>.+)\"/)
+
+          str.match(/versionName\s+\"(?<version>.+)\"/)[:version]
         end
 
         def create_and_push_tag!
           unless system("git tag | grep #{version} > /dev/null")
             system "git add -A && git commit -m \"Releases #{version}.\""