add alternative fingerprinting method

autorandr

@@ -42,13 +42,24 @@ CHANGE_PROFILE=0
 DEFAULT_PROFILE=""
 SAVE_PROFILE=""
 
-setup_fp() {
+setup_fp_edid() {
 	$XRANDR -q --verbose | awk '
 	/^[^ ]+ (dis)?connected / { DEV=$1; ID[DEV] = ""; }
 	$1 ~ /^[a-f0-9]+$/ { ID[DEV] = ID[DEV] $1 }
 	END { for (X in ID) { print X " " ID[X]; } }'
 }
 
+setup_fp_dim() {
+	$XRANDR -q --verbose | awk '
+	/^[^ ]+ connected / { CONNECTED=1 }
+	/^[^ ]+ disconnected / { CONNECTED=0 }
+	/^[^ ]+ (dis)?connected / \
+	&& match($0, "([0-9]+mm) x ([0-9]+mm)", A) {
+		print $1, (CONNECTED==1 ? A[1]"x"A[2] : "" )
+	}'
+}
+
+
 current_cfg() {
 	$XRANDR -q | awk '
 	/^[^ ]+ disconnected / {
@@ -84,7 +95,7 @@ load() {
 }
 
 # process parameters
-OPTS=$(getopt -n autorandr -o s:l:d:c --long change,default:,save:,load: -- "$@")
+OPTS=$(getopt -n autorandr -o s:l:d:cf --long change,default:,save:,load:,fingerprint -- "$@")
 if [ $? != 0 ] ; then echo "Terminating..." >&2 ; exit 1 ; fi
 eval set -- "$OPTS"
 
@@ -94,12 +105,13 @@ while true; do
         -d|--default) DEFAULT_PROFILE="$2"; shift 2 ;;
         -s|--save) SAVE_PROFILE="$2"; shift 2 ;;
         -l|--load) LOAD_PROFILE="$2"; shift 2 ;;
+	--fingerprint) setup_fp_edid; exit 0;;
         --) shift; break ;;
         *) echo "Error: $1"; exit 1;;
     esac
 done
 
-CURRENT_SETUP="$(setup_fp)"
+CURRENT_SETUP="$(setup_fp_edid)"
 
 if [ -n "$SAVE_PROFILE" ]; then
     echo "Saving current configuration as profile '${SAVE_PROFILE}'"