switched to commander

bin/fizzbuzz

@@ -2,8 +2,16 @@
 
 'use strict';
 
+var program = require('commander')
+  , version = require('../package.json').version;
+
+program
+  .version(version)
+  .option('-n, --number', 'Number to count to', Number)
+  .parse(process.argv);
+
 var buzzToFizz = 100
-  , arg = Number(process.argv[2]);
+  , arg = program.number;
 
 if (arg) {
   if(!isNaN(arg)) {

package.json

@@ -1,7 +1,7 @@
 {
   "name": "interview",
   "version": "0.0.4",
-  "description": "A series of command line tools for snarky answers to generic interview questions",
+  "description": "A collection of command line tools for snarky answers to generic interview questions",
   "main": "bin/fizzbuzz",
   "bin": {
     "fizz": "bin/fizzbuzz",
@@ -13,18 +13,20 @@
   },
   "repository": {
     "type": "git",
-    "url": "git://github.com/SomeKittens/FizzBuzz.git"
+    "url": "git://github.com/SomeKittens/Interview.git"
   },
   "keywords": [
-    "fizz",
-    "buzz",
     "fizzbuzz",
-    "snark"
+    "snark",
+    "interview"
   ],
   "author": "Randall Koutnik <[email protected]>",
   "license": "MIT",
   "bugs": {
-    "url": "https://github.com/SomeKittens/FizzBuzz/issues"
+    "url": "https://github.com/SomeKittens/Interview/issues"
   },
-  "homepage": "https://github.com/SomeKittens/FizzBuzz"
+  "homepage": "https://github.com/SomeKittens/Interview",
+  "dependencies": {
+    "commander": "^2.2.0"
+  }
 }