godfather.sh: fix flatpak/apt/xbps detection, replace Gradio with Shortwave

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

godfather.sh

@@ -5,24 +5,16 @@ appsDir="Apps"
 tuxcPath="tuxc/"
 
 
-flatpakBin=$(which flatpak >/dev/null 2>&1)
-checkApt=$(which apt >/dev/null 2>&1)
-checkXbps=$(which xbps-install >/dev/null 2>&1)
 installFlatpak(){
-    if [ ! ${flatpakBin} ];then
-        if [ ${checkXbps} ];then
+    if ! command -v flatpak >/dev/null 2>&1;then
+        if command -v xbps-install >/dev/null 2>&1;then
             sudo xbps-install -S flatpak
 
-        elif [ ${checkApt} ];then
-            printf "\nChecking for PPA\n"
-            if [ ! -f /etc/apt/sources.list.d/alexlarsson-ubuntu-flatpak-xenial.list ];then
-                printf "\nInstalling PPA\n"
-                sudo add-apt-repository ppa:alexlarsson/flatpak
-                sudo apt update
-                sudo apt install flatpak
-            else
-                sudo apt install flatpak
-            fi
+        elif command -v pacman >/dev/null 2>&1;then
+            sudo pacman -S --needed flatpak
+
+        elif command -v apt >/dev/null 2>&1;then
+            sudo apt install flatpak
         else
             printf "\nUnsupported Operating System"
         fi
@@ -33,7 +25,7 @@ installFlatpak(){
 
 addFlatpakRepo(){
 
-    if [  $(which flatpak) ];then 
+    if command -v flatpak >/dev/null 2>&1;then
         printf "\nAdding Flathub Repository..\n"
         flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
     else
@@ -42,8 +34,8 @@ addFlatpakRepo(){
 }
 
 getPackages(){
-    printf "\nInstalling Gradio..\n"
-    flatpak install flathub de.haeckerfelix.gradio
+    printf "\nInstalling Shortwave..\n"
+    flatpak install flathub de.haeckerfelix.Shortwave
 
     printf "\nInstalling Adapta Theme...\n"
     flatpak install flathub org.gtk.Gtk3theme.Adapta-Nokto-Eta
@@ -52,7 +44,7 @@ getPackages(){
 
 
 getDevTools(){
-    cd ${tuxcPath}
+    cd ${tuxcPath} || return
     sudo ./tuxc i go 
 }