Add toggle option to touchpad control

1 files changed, 15 insertions, 0 deletions

diff --git a/touchpad.sh b/touchpad.sh
index 9bb6f6f..c05462b 100755
--- a/touchpad.sh
+++ b/touchpad.sh
@@ -1,5 +1,7 @@
 #!/usr/bin/env sh
 
+STATE_FILE="/tmp/touchpad-disabled"
+
 case $1 in
         "enable")
                 ACTION="enable"
@@ -7,6 +9,13 @@ case $1 in
         "disable")
                 ACTION="disable"
                 ;;
+        "toggle")
+                if [ -e "$STATE_FILE" ]; then
+                        ACTION="enable"
+                else
+                        ACTION="disable"
+                fi
+                ;;
         *)
                 echo "Invalid action."
                 echo "Usage: $0 enable|disable"
@@ -14,6 +23,12 @@ case $1 in
                 ;;
 esac
 
+if [ "$ACTION" = "enable" ]; then
+        rm -f "$STATE_FILE"
+else
+        touch "$STATE_FILE"
+fi
+
 DEVICES=$(xinput list --name-only | grep -i touchpad)
 
 if [ -z "$DEVICES" ]; then