Change detection for default method

installJRMC

@@ -115,9 +115,9 @@ print_help() {
 # @arg $@ User input
 parse_input() {
   debug "Running: ${FUNCNAME[0]} $*"
-  declare -gi BUILD_SWITCH=0 REPO_INSTALL_SWITCH=0 LOCAL_INSTALL_SWITCH=0 \
-    CONTAINER_INSTALL_SWITCH=0 COMPAT_SWITCH=0 CREATEREPO_SWITCH=0 UNINSTALL_SWITCH=0 \
-    YES_SWITCH=0 DEBUG=0
+  declare -gi BUILD_SWITCH REPO_INSTALL_SWITCH LOCAL_INSTALL_SWITCH \
+    CONTAINER_INSTALL_SWITCH CREATEREPO_SWITCH \
+    COMPAT_SWITCH UNINSTALL_SWITCH YES_SWITCH DEBUG=0
   declare -g USER_MC_VERSION USER_MC_REPO MJR_FILE \
     BETAPASS SERVICE_TYPE VNCPASS USER_DISPLAY BUILD_TARGET CREATEREPO_TARGET
   local long_opts short_opts input
@@ -198,6 +198,14 @@ parse_input() {
     err "Incorrect option provided, see installJRMC --help"; exit 1
   fi
 
+  # Fallback to default install method in some scenarios
+  if ! ((UNINSTALL_SWITCH + BUILD_SWITCH + CREATEREPO_SWITCH + 
+    LOCAL_INSTALL_SWITCH + CONTAINER_INSTALL_SWITCH)) &&
+    [[ ${#SERVICES[@]} -eq 0 && ${#CONTAINERS[@]} -eq 0 ]]; then
+    debug "Automatically using --install=repo"
+    REPO_INSTALL_SWITCH=1
+  fi
+
   # Print some warnings for unsupported argument combinations
   if [[ -n $USER_MC_REPO ]] && ((LOCAL_INSTALL_SWITCH)); then
     err "--install=local is not compatible with --mcrepo as only the default ($MC_REPO) DEB is available"
@@ -240,13 +248,7 @@ init() {
     USER="${SUDO_USER:-$USER}"
   fi
 
-  # Parse input commands with getopt
-  if [[ $# -eq 0 || ! "$*" =~ (--install|--service|--container|--createrepo|--uninstall) ]]; then
-    debug "Automatically using --install=repo"
-    declare -gi REPO_INSTALL_SWITCH=1
-  else
-    parse_input "$@"
-  fi
+  parse_input "$@"
 
   # Run the self-updater if enabled
   ((UPDATE_SWITCH)) && update "$@"