Sequencer returns returnvalue of last executed step

sequencer/sequencer.sh

@@ -9,7 +9,7 @@
 
 VERSION_REV=11
 VERSION_MAJOR=0
-VERSION_MINOR=0
+VERSION_MINOR=1
 
 ## Start of generic script part
 
@@ -19,6 +19,7 @@ VERBOSE=0
 SINGLE=0
 ERNO=0
 STEP_ARGS=
+STEP_RETURN=255
 MAX_STEP=512
 ALIAS=
 SEQ_CONFIG_NAME=".seqs"
@@ -519,6 +520,7 @@ execute() {
     case $answer in
       [yY])
         step_$1 $1 "${STEP_ARGS[@]}"
+        STEP_RETURN=$?
         ;;
       [sS]) # skip step
         return 0 
@@ -537,6 +539,7 @@ execute() {
     esac
   else
     step_$1 $1 "${STEP_ARGS[@]}"
+    STEP_RETURN=$?
   fi
 }
 
@@ -560,7 +563,7 @@ checkStep() {
     ref=$1 
   fi
 
-  if (( $ref < 1 ||  $ref > $MAX_STEP )) ; then
+  if (( $ref < 1 || $ref > $MAX_STEP )) ; then
     echoerr " [E] Invalid step: $ref"
     return 0 
   else
@@ -611,6 +614,7 @@ continous() {
       break 
     fi
   done
+  return $STEP_RETURN
 }
 
 # selection <STEP ARRAY>
@@ -629,13 +633,13 @@ selection() {
   for i in ${array[@]} ; do
     checkStep "$i"
     step=$?
-    # stop on step 0 
     if [ $step -eq 0 ] ; then
       return 1
     else 
       execute $step
     fi
   done
+  return $STEP_RETURN
 }
 
 # Creating a minimal seq (step definition) template