Don't ask for template creation if sequencer.sh was called directly with -h

sequencer/sequencer.sh

@@ -9,7 +9,7 @@
 
 VERSION_REV=10
 VERSION_MAJOR=0
-VERSION_MINOR=0
+VERSION_MINOR=1
 
 ## Start of generic script part
 
@@ -687,12 +687,21 @@ parseAlias() {
   done
 }
 
+# displayHelp [NO TEMPLATE]
+#    [NO TEMPLATE] 
+#       0 (default)  : Ask for template creation
+#       1            : Do not ask for template creation
 # Always display sequencer help and, if available, sequence help
 displayHelp() {
+  local createTemplate=1
   local stepsFound=0
   CONTEXT_HELP=1
   helpSequencer
 
+  if [ ! -z $1 ] && [ $1 -eq 1 ] ; then
+    createTemplate=0
+  fi
+
   # check if step definition exists by looking for a step_*() function
   for ((i=1; i<=${MAX_STEP}; i++)); do
     existsFunction step_${i}
@@ -705,6 +714,7 @@ displayHelp() {
   if [ $stepsFound -eq 0 ] ; then
     echo -e "\n  It seems ${0##*/} was called directly."
     echo -e "  Please create a sequence script first.\n"
+    if [ $createTemplate -ne 0 ] ; then
       read -p "  Create a template now? y/[n]? " answer
       case $answer in
         [yY])
@@ -719,6 +729,7 @@ displayHelp() {
           echo -e "\n  Nothing to do!" 
           ;;
       esac
+    fi
     exit 1;
   else
     echo -e "\n  Step (= alias) documentation:"
@@ -805,7 +816,7 @@ main() {
         shift
         ;;
       --help|-h) # show only help
-        displayHelp
+        displayHelp 1
         exit 0;
         ;;
       --helpapi|-ha) #show build-in functions