add custom-reporters. #3.

bin/npm-scripts-info

@@ -1,12 +1,27 @@
 #!/usr/bin/env node
-var chalk = require('chalk');
 var info = require('../lib');
+var meow = require('meow');
 
 var scripts = info();
 
-for ( var script in scripts ) {
-  var description = scripts[script];
+var cli = meow([
+  'Usage',
+  '  npm-scripts-info [hr]',
+  '',
+  'Options',
+  ' --help, -h          Display usage',
+  ' --reporter, -r     Specify the custom reporter to be used',
+  '',
+  'Examples',
+  '  npm-scripts-info -r=my-reporter'
+].join('\n'), {
+  string: ['reporter'],
+  alias: {
+    reporter: 'r',
+    help: 'h'
+  }
+});
 
-  console.log(chalk.blue(script) + ':');
-  console.log('  ' + chalk.green(description));
-}
+cli.flags.reporter
+  ? require('npm-scripts-info-' + cli.flags.reporter)(scripts)
+  : require('../lib/reporter')(scripts);

lib/reporter.js

@@ -0,0 +1,12 @@
+var chalk = require('chalk');
+
+function reporter(scripts) {
+  for ( var script in scripts ) {
+    var description = scripts[script];
+
+    console.log(chalk.blue(script) + ':');
+    console.log('  ' + chalk.green(description));
+  }
+}
+
+module.exports = reporter;

package.json

@@ -17,6 +17,7 @@
     "rewire": "^2.5.1"
   },
   "dependencies": {
-    "chalk": "^1.1.1"
+    "chalk": "^1.1.1",
+    "meow": "^3.7.0"
   }
 }