From c4b963cd7e641bc594f989530f2bcc14cdee06a3 Mon Sep 17 00:00:00 2001
From: Rachel Lambda Samuelsson <depsterr@protonmail.com>
Date: Tue, 12 Mar 2024 14:52:40 +0100
Subject: [PATCH] empty workspace fix

---
 home/rachel.nix | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/home/rachel.nix b/home/rachel.nix
index 378e09c..aa3f2ae 100644
--- a/home/rachel.nix
+++ b/home/rachel.nix
@@ -104,6 +104,7 @@ in rec {
         ]}"
         current_display=$(wmctrl -d|awk '/*/ {print $1}')
 
+        out=$(
         wmctrl -lx |
           awk -v current_display="$current_display" '{
             if ($2==current_display) {
@@ -111,6 +112,10 @@ in rec {
               printf "%s ", "["tolower(window_title[2])"]"
             }
           }'
+        )
+
+        # workaround for clearing on empty output
+        printf '%s\n' "$out"
       '';
       executable = true;
     };