From 18dad565fa03801f12bc010324e578d32a4883e0 Mon Sep 17 00:00:00 2001
From: Luke Smith <luke@lukesmith.xyz>
Date: Wed, 20 Oct 2021 10:50:13 -0400
Subject: [PATCH] inconsequential efficiency

---
 .local/bin/samedir | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/.local/bin/samedir b/.local/bin/samedir
index 73facfd..0a19707 100755
--- a/.local/bin/samedir
+++ b/.local/bin/samedir
@@ -2,7 +2,9 @@
 
 # Open a terminal window in the same directory as the currently active window.
 
-PID=$(xprop -id "$(xprop -root | awk '/_NET_ACTIVE_WINDOW\(WINDOW\)/{print $NF}')" | grep -m 1 PID | cut -d " " -f 3)
-PID="$(pstree -lpA "$PID" | tail -n 1 | awk -F'---' '{print $NF}' | sed -re 's/[^0-9]//g')"
+PID=$(xprop -id "$(xprop -root | xprop -root | sed -n "/_NET_ACTIVE_WINDOW/ s/^.*# // p")" | sed -n "/PID/ s/^.*= // p")
+PID="$(pstree -lpA "$PID")"
+PID="${PID##*(}"
+PID="${PID%)}"
 cd "$(readlink /proc/"$PID"/cwd)" || return 1
 "$TERMINAL"