1 files changed, 10 insertions, 0 deletions

diff --git a/X11/ask_before_close.sh b/X11/ask_before_close.sh
new file mode 100755
index 0000000..7dfeda8
--- /dev/null
+++ b/X11/ask_before_close.sh
@@ -0,0 +1,10 @@
+#! /bin/sh
+
+current_window=$(xdotool getactivewindow)
+
+if [ $(xdotool getwindowclassname $current_window) = CONFIRM_BEFORE_CLOSE ]; then
+  zenity --question --text "Are you sure you want to close this window?" || \
+  exit 1
+fi
+
+xdotool windowkill $current_window