Added sways xprop replacement script.

.config/wm_scripts/sway-winprops.sh

@@ -0,0 +1,25 @@
+#!/bin/sh
+#
+# Implementation of alternative to xprop for sway.
+# Requires:
+# - slurp 
+# - swaymsg
+# - jq
+
+# Get window information and store into parallel arrays.
+WINDOWS=$(swaymsg -t get_tree | jq '.. | select(.pid? and .visible?)')
+PIDS=($(echo $WINDOWS | jq '.pid'))
+# readarray needed to handle whitespaced names.
+readarray -t NAMES < <(echo $WINDOWS | jq '.name')
+readarray -t GEOM < <(echo $WINDOWS | jq -r '.rect | "\(.x),\(.y) \(.width)x\(.height)"')
+
+length=${#PIDS[@]}
+array=()
+for (( i=0 ; i<${length} ; i++ )); do
+	array[$i]="${GEOM[$i]} $i"
+done
+
+selected_index=$(printf "%s\n" "${array[@]}" | slurp -f "%l") || exit 1
+PID="${PIDS[$selected_index]}"
+NAME="${NAMES[$selected_index]}"
+echo $WINDOWS | jq "select(.pid == $PID and .name == $NAME)"