Add version argument

funceble

@@ -193,6 +193,9 @@ numberOfInvalid=0
 
 # Default seconds before timeout
 secondsBeforeTimeout=30
+
+# Version number
+versionNumber='1.4.0'
 ################################################################################
 
 # _______           _        _______ __________________ _______  _        _______
@@ -1389,6 +1392,7 @@ usage()
     echo "  --noUnified                -nu             Deactivate the production of result.txt as unified result under the output directory (${red}${bold}Must be before ${cyan}-d${normal} ${red}${bold}or ${cyan}-f${normal})"
     echo "  --split                                    Split output files (${red}${bold}Must be before ${cyan}-d${normal} ${red}${bold}or ${cyan}-f${normal})"
     echo "  --timeout                  -t              Seconds before timeout (${red}${bold}Must be before ${cyan}-d${normal} ${red}${bold}or ${cyan}-f${normal})"
+    echo "  --version                  -v              Show the current version of Funceble"
     echo ""
     echo "Examples:"
     echo ""
@@ -1515,6 +1519,12 @@ else
                 shift 2
             ;;
 
+            # We catch if we have to show the version number
+            -v|--version)
+                echo "Current Version: ${versionNumber}"
+                exit 1
+            ;;
+
             # catch the domain after --domain= for example: --domain=helloworld.com
             # Will result only helloworld.com
             --domain=*)