cmdenv - npm Package Compare versions

Comparing version 0.1.0 to 0.2.0

index.js

@@ -17,3 +17,3 @@ /**
   commander.parse = function(argv) {
-    var result = parse(argv)
+    var result = parse(argv) || commander
 
@@ -65,9 +65,14 @@ if (result.options.length > 0) {
 if (require.main === module) {
-  var result = cmdenv('prefix')
+  var _result = cmdenv('prefix')
     .option('-m --mongodb [url]', 'Set the mongodb server address')
     .option('-r --redis-server [url]', 'Set the redis server address')
     .parse(process.argv)
-  console.log(result);
-  console.log('\nexport PREFIX_MONGODB or PREFIX_REDIS_SERVER to set environmental value for -m or -r');
-  console.log('\nmongodb: %s, redis-server: %s', result.mongodb, result.redisServer)
+
+  if (!_result.mongodb && !_result.redisServer) {
+    console.log('Example:\n');
+    console.log(_result.optionHelp());
+    console.log('\nexport PREFIX_MONGODB or PREFIX_REDIS_SERVER to set environmental value for -m or -r');
+  }
+
+  console.log('\nmongodb: %s, redis-server: %s', _result.mongodb, _result.redisServer)
 }

package.json

 {
   "name": "cmdenv",
-  "version": "0.1.0",
+  "version": "0.2.0",
   "description": "Node.js command line options parser use environment variables as fallback.",
@@ -5,0 +5,0 @@ "main": "index.js",

No alert changes

Improved metrics

Total package byte prevSize

5607

increased by2.21%

Lines of code

62

increased by5.08%

No dependency changes