commit - 38c5f1b2c76d279c8847ab505b69c8aa191229b3
commit + 7460a045a956e8e44ff05ca997c729acb8232e56
blob - 1f89a8f0740fe6a77a51e73bd13e37152f7f867e
blob + e4036f7ed751d16df0cfc5ab3adb343519d27bf4
--- nwpg.sh
+++ nwpg.sh
@@ -11,23 +11,27 @@
 #	syntax: nwpg [language] project_title
 
 case $# in
-	0 )
-		echo "Usage: nwpg [language] project_title" ;;
-	1 )
+	0)
+		echo "Usage: nwpg [language] project_title" ;
+		return ;;
+	1)
 		project_title="$1" ;;
 	2)
-	project_title="$2" ;
-	case $1 in 
-		C | c )
-			file_ext="c" ;;
-		Python | Py | py )
-			file_ext="py" ;;
-		Rust )
-			file_ext=""
-			echo "Rust project" ;;
-		* )
-			file_ext="" ;;
-	esac ;;
+		project_title="$2" ;
+		case $1 in 
+			C | c )
+				file_ext="c" ;;
+			Python | Py | py )
+				file_ext="py" ;;
+			Rust )
+				file_ext=""
+				echo "Rust project" ;;
+			* )
+				file_ext="" ;;
+		esac ;;
+	*)
+		echo "Too many arguments" ;
+		return ;;
 esac
 
 mkdir -p $HOME/hack/$project_title ;