bruno auto updates

wrappers/bruno

@@ -2,6 +2,17 @@
 
 BRUNO_PATH="$HOME/.local/share/bruno"
 
+INSTALLED=
+for v in "$BRUNO_PATH"/*.AppImage ; do
+  if [ -f "$v" ] && [ -x "$v" ] ; then
+    INSTALLED="${v##*/}"
+  fi
+  unset v
+done
+
+if [ -z "$INSTALLED" ] ; then
+  echo "Installing bruno..."
+
   if ! [ -d "$BRUNO_PATH" ] ; then
     mkdir -p "$BRUNO_PATH"
   fi
@@ -9,20 +20,9 @@ fi
   LATEST="$(curl -s https://api.github.com/repos/usebruno/bruno/releases/latest |
     grep '"name":.*\.AppImage' | cut -d'"' -f 4)"
 
-for v in "$BRUNO_PATH"/*.AppImage ; do
-  INSTALLED="${v##*/}"
-  unset v
-done
-
-if [ "$INSTALLED" != "$LATEST" ] ; then
-  opt="$(printf 'Yes\nNo\n' | menu "Newer bruno version available, update?")"
-
-  if [ "$opt" = "Yes" ] ; then
-    echo "Updating bruno..."
-
   if ! curl -L --progress-bar -o "$BRUNO_PATH/$LATEST" \
     https://github.com/usebruno/bruno/releases/latest/download/"$LATEST" ; then
-          echo "Error updating bruno"
+      echo "Error installing bruno"
       exit 1
   fi
 
@@ -30,7 +30,5 @@ if [ "$INSTALLED" != "$LATEST" ] ; then
 
   INSTALLED="$LATEST"
 fi
-  unset opt
-fi
 
 exec "$BRUNO_PATH/$INSTALLED"