Improved system for installing things not available on the system when built.

home/stormux/.xinitrc

@@ -1,5 +1,8 @@
 #!/usr/bin/env bash
 
+# Source installation helper
+source /usr/local/bin/stormux_install_helper.sh
+
 # Function to run a game with FEXLoader
 fex_load() {
     local gameDir="$1"
@@ -365,16 +368,12 @@ case "$GAME" in
     exec steam -bigpicture
   ;;
   "thunderbird")
-    if ! command -v thunderbird &> /dev/null; then
-      yay -Sy --noconfirm thunderbird
-    fi
+    auto_install "thunderbird"
     orca &
     exec thunderbird
   ;;
   "libreoffice")
-    if ! command -v libreoffice &> /dev/null; then
-      yay -Sy --noconfirm libreoffice-still
-    fi
+    auto_install "libreoffice"
     orca &
     exec libreoffice
   ;;
@@ -436,10 +435,10 @@ case "$GAME" in
     run_native "wicked-quest" "wicked_quest.py"
   ;;
   "Wreckingball")
-    setup_and_run_downloadable_url "https://sightlesswolf.com/wreckingball.zip" "wreckingball" "wreckingball.exe" "https://sightlesswolf.com" "nvda2speechd"
+    auto_install "wreckingball" && run_wine "wreckingball" "wreckingball.exe" "nvda2speechd"
   ;;
   "Wreckingball (Pulped)")
-    setup_and_run_downloadable_url "https://sightlesswolf.com/wreckingball-pulped.zip" "wreckingball-pulped" "wreckingball.exe" "https://sightlesswolf.com" "nvda2speechd"
+    auto_install "wreckingball-pulped" && run_wine "wreckingball-pulped" "wreckingball.exe" "nvda2speechd"
   ;;
   "Kitchensinc")
     pushd "/home/stormux/.wine32/drive_c/Program Files/Kitchen's Sink"