Automating repacking script and github tagging after publish.

package.json

@@ -4,7 +4,8 @@
     "description": "A react-native implementation for sending BLE advertisements",
     "main": "index.js",
     "scripts": {
-        "test": "echo \"Error: no test specified\" && exit 1"
+        "test": "echo \"Error: no test specified\" && exit 1",
+        "postpublish" : "PACKAGE_VERSION=$(cat package.json | grep version | head -1 | awk -F: '{ print $2 }' | sed 's/[\",]//g' | tr -d '[[:space:]]') && git tag $PACKAGE_VERSION && git push --tags"
     },
     "keywords": [
         "react",

repack.sh

@@ -1,15 +1,34 @@
+#! /bin/sh 
+
+PACKAGE_VERSION=$(cat package.json \
+  | grep version \
+  | head -1 \
+  | awk -F: '{ print $2 }' \
+  | sed 's/[",]//g' \
+  | tr -d '[[:space:]]')
+
+NPMFILE="../react-native-ble-advertiser-$PACKAGE_VERSION.tgz"
+
+echo Packing $PACKAGE_VERSION into $NPMFILE
+
 npm pack
+
+echo Installing new Lib on Example app
+
 cd example
-npm i ../react-native-ble-advertiser-0.0.13.tgz
-
-if [ $1 = "android" ]
-then
-    npx react-native run-android
-else
-    cd ios
-    pod install
-    cd ..
-    npx react-native run-ios
-fi
+npm i $NPMFILE
+cd ios
+pod install
+cd ..
+
+if [ -z "$1" ] then
+    echo Running on "$1"
+    case "$1" in
+        "android") npx react-native run-android
+        ;;
+        "ios") npx react-native run-ios --device
+        ;;
+    esac
+fi 
 
 cd ..