update metaSNP_NEW does not allow spaces

metaSNP_NEW

@@ -9,6 +9,8 @@
 # Copyright (c) 2016 Robin Munch
 # Licenced under the GNU General Public License (see LICENSE) 
 
+# Abort on any errors
+set -e
 
 # Variables
 PROJECT_NAME="$1"
@@ -27,30 +29,45 @@ required_parameter() {
         exit 1
 }
 
-
 make_dir(){
 
         echo >&2 ""	
-        echo >&2 "	Project name is available. New project directory created here: $PROJECT_NAME"
-        echo >&2 ""
-        mkdir -p $PROJECT_NAME/{cov,bestsplits,snpCaller,filtered/{pop,ind},distances}
-
+        echo >&2 "	Project name is available. New project directory created here: '$1'"
+        echo >&2 ""	
+        mkdir -p "$1/"{cov,bestsplits,snpCaller,filtered/{pop,ind},distances}
 }
 
 file_exists(){
         echo  >&2 ""
-		echo  >&2 "	ERROR: The directory '$PROJECT_NAME' exists. Please choose a unique project name."
+		echo  >&2 "	ERROR: The directory '$1' exists. Please choose a unique project name."
         echo  >&2 ""
 }
 
+filename_space(){
+        echo  >&2 ""
+        echo  >&2 " ERROR: The directory name '$1'  contains spaces. Please choose a project name without spaces!"
+        echo  >&2 ""
+		exit
+}
+
 # Check required parameters 
 [ -n "$PROJECT_NAME" ] || required_parameter "project_name"
 
-# Make
+
+
+# Make directory
 if [ ! -d "$PROJECT_NAME" ] 
 then
-		make_dir
+    case "$PROJECT_NAME" in
+       *\ * )
+            filename_space "$PROJECT_NAME"
+            ;;
+         *)
+            make_dir "$PROJECT_NAME"
+            ;;
+    esac
 else	
-		file_exists	
+    file_exists "$PROJECT_NAME"
 fi
+
 exit