Add some commands

.local/bin/station-launch-or-focus-webapp

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+# Launch or focus on a given web app identified by the window-pattern.
+# Use by some default bindings, like the one for WhatsApp, to ensure there is only one instance of the application open.
+
+if (($# == 0)); then
+    echo "Usage: station-launch-or-focus-webapp [window-pattern] [url-and-flags...]"
+    exit 1
+fi
+
+WINDOW_PATTERN="$1"
+shift
+LAUNCH_COMMAND="station-launch-webapp $@"
+
+exec station-launch-or-focus "$WINDOW_PATTERN" "$LAUNCH_COMMAND"