Some header work

workflow/qhtcp-workflow

@@ -335,17 +335,14 @@ print_header() {
   echo ""
 
   if [[ -z ${PROJECTS[*]} ]]; then
-    last=$((${#projects[@]} - 1))
+    num=$((${#projects[@]}))
     echo "Enter project number(s) to run (comma deliminated)"
-    ((YES)) || read -r -p "Hit enter to select default ($last): " response1
-    if [[ -z $response1 ]]; then
-      response1=$last
-    else
-      IFS=',' read -ra arr <<< "$response1"
-      for i in "${arr[@]}"; do
-        PROJECTS+=("${projects[$((i-1))]}")
-      done
-    fi
+    ((YES)) || read -r -p "Hit enter to select default ($num): " response1
+    [[ -z $response1 ]] && response1=$num
+    IFS=',' read -ra arr <<< "$response1"
+    for i in "${arr[@]}"; do
+      PROJECTS+=("${projects[$((i-1))]}")
+    done
   fi
 
   # last_index=$(( ${#ALL_MODULES} - 1 ))