1 files changed, 12 insertions, 0 deletions
diff --git a/keyboards/ergodox/keymaps/algernon/tools/layer-notify b/keyboards/ergodox/keymaps/algernon/tools/layer-notify
new file mode 100755
index 0000000000..627c2861ef
--- /dev/null
+++ b/keyboards/ergodox/keymaps/algernon/tools/layer-notify
@@ -0,0 +1,12 @@
+#!/bin/sh
+HL="${HID_LISTEN:-$HOME/src/ext/hid_listen/hid_listen}"
+
+sudo "${HL}" | grep --line-buffered LAYER: | \
+(while read line; do
+     case $line in
+         LAYER:*)
+             layer="$(echo $(echo $line | cut -d: -f2-))"
+             notify-send -i mark-location-symbolic "Switched to layer: $layer"
+             ;;
+     esac
+ done)