WIP

Author: Luciano Mammino

README.md

@@ -1,2 +1,12 @@
 # x2j-cli
-Node.js command line script to convert xml input into json output (can be piped easily)
+
+Node.js command line script to convert XML input into JSON output (can be piped easily)
+
+
+## Install
+
+It requires Node (0.12 or higher) and Npm (2 or higher):
+
+```bash
+npm install --global x2j-cli
+```

index.js

@@ -18,10 +18,12 @@ stdin.on('data', function (chunk) {
 stdin.on('end', function () {
   xml2js.parseString(content, (err, parsedData) => {
     if (err) {
-      return console.error(err);
+      console.error(err);
+      process.exit(1);
     }
     var outputJSON = JSON.stringify(parsedData, null, 2);
     stdout.write(outputJSON);
     stdout.write('\n');
+    process.exit(0);
   });
 });

package.json

@@ -2,6 +2,9 @@
   "name": "x2j-cli",
   "version": "1.0.0",
   "description": "Node.js command line script to convert xml input into json output (can be piped easily)",
+  "engines" : {
+    "node" : ">=0.12"
+  },
   "main": "index.js",
   "bin": {
     "x2j": "./index.js"