Use wget to get the latest version of the updater

tools/update

@@ -1,5 +1,9 @@
 #!/usr/bin/env bash
+rm ./updater
+wget https://raw.githubusercontent.com/TotallyNotElite/cathook/testingbranch01/tools/updater
+bash updater
 
+: '
 cd cathook
 
 update()
@@ -20,4 +24,4 @@ update
 cd build; cmake ..; make; cd ..; cd ..
 
 cp -a -u ./cathook/tools/. ./; rm ./README
-
+'

tools/updater

@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+
+cd cathook
+
+
+git fetch >update.log
+if ! git pull origin $(git rev-parse --abbrev-ref HEAD) >>update.log; then
+    $DIALOG --title "Error" --backtitle "Updating"  --msgbox "An error occured while updating cathook, check update.log for details. It might have been caused by changes in local files - in that case try resetting local repo." 8 78
+    exit
+fi
+if ! git submodule update --remote --recursive >>update.log; then
+    $DIALOG --title "Error" --backtitle "Updating"  --msgbox "An error occured while updating cathook, check update.log for details. It might have been caused by changes in local files - in that case try resetting local repo." 8 78
+    exit
+fi
+}
+
+cd build; cmake ..; make; cd ..; cd ..
+
+cp -a -u ./cathook/tools/. ./; rm ./README; rm ./updater
+