Move initialization tasks to a function

kgryte · kgryte · commit 018dcd76b3e7 · 2016-11-13T03:00:55.000-08:00
diff --git a/tools/snippets/bin/cli b/tools/snippets/bin/cli
@@ -14,6 +14,27 @@ var main = require( './../lib' );
 
 // FUNCTIONS //
 
+/**
+* Performs initialization tasks.
+*
+* @private
+* @example
+* init();
+*/
+function init() {
+	var opts;
+
+	// Check if newer versions exist for this package:
+	opts = {
+		'pkg': pkg
+	};
+	notifier( opts ).notify();
+
+	// Set the process title to allow the process to be more easily identified:
+	process.title = pkg.name;
+	process.stdout.on( 'error', process.exit );
+} // end FUNCTION init()
+
 /**
 * Prints usage information.
 *
@@ -55,12 +76,7 @@ var args;
 
 // MAIN //
 
-// Check if newer versions exist for this package:
-notifier( { 'pkg': pkg } ).notify();
-
-// Set the process title to allow the process to be more easily identified:
-process.title = pkg.name;
-process.stdout.on( 'error', process.exit );
+init();
 
 // Parse command-line arguments:
 args = parseArgs( process.argv.slice( 2 ), opts );
