fix updater

updater

@@ -158,9 +158,13 @@ button=$? #get exit code to determine which button was pressed
 echo "Button: ${button}"
 [ ! "$button" -eq 0 ] && error 'User cancelled' #exit now if anything but Update was clicked
 
-x-terminal-emulator --title="Installing $output" -e "
+updatable="$(echo "$updatable" | tr '|' '!')"
+mainupdate="$(echo "$mainupdate" | tr '|' '!')"
+
+lxterminal --title="Updating Pi-Apps..." -e "
+  trap 'sleep 30' EXIT
   PREIFS=\"$IFS\"
-  IFS='|'
+  IFS='!'
   for i in $updatable
   do
     \"${DIRECTORY}/manage\" update \"$i\" nofetch
@@ -172,17 +176,25 @@ x-terminal-emulator --title="Installing $output" -e "
     #move old program to trash
     gio trash \"${DIRECTORY}/${i}\" 2>/dev/null
     
-    mkdir -p \"$(dirname \"${DIRECTORY}/${i}\")\"
+    mkdir -p \"$(dirname "${DIRECTORY}/${i}")\"
     
     #copy new version to apps/
-    cp -f \"${DIRECTORY}/update/pi-apps/${i}\" \"${DIRECTORY}/${i}\" || error \"Failed to copy ${DIRECTORY}/update/pi-apps/${i}!\"
+    cp -f \"${DIRECTORY}/update/pi-apps/${i}\" \"${DIRECTORY}/${i}\"
     
     echo -e \"\e[92m${i} was updated successfully.\e[39m\"
   done
   IFS=\"$PREIFS\"
+  
+  #move old .git folder to trash
+  gio trash \"${DIRECTORY}/.git\" 2>/dev/null
+  #copy new .git folder
+  cp -rf \"${DIRECTORY}/update/pi-apps/.git\" \"${DIRECTORY}/.git\"
 "
-#.git folder
-#move old .git folder to trash
-gio trash "${DIRECTORY}/.git" 2>/dev/null
-cp -rf "${DIRECTORY}/update/pi-apps/.git" "${DIRECTORY}/.git" || error "Failed to copy new .git!"
 
+sleep 1
+while ps -C manage >/dev/null;do sleep 0.1; done
+
+yad --text="Please close all instances of Pi-Apps to apply the update." \
+  --text-align=center --center --title='Pi-Apps update complete' --window-icon="${DIRECTORY}/icons/logo.png" \
+  --button=OK!"${DIRECTORY}/icons/check.png":0
+exit 0