From 10b206132e4a48ed2eee6d0aa6e49006abe953d7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Karel=20Ko=C4=8D=C3=AD?= <cynerd@email.cz>
Date: Sat, 9 Apr 2022 17:48:06 +0200
Subject: zshrc.d/bell: do not use if there is no xprop or notify-send

---
 zshrc.d/bell | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/zshrc.d/bell b/zshrc.d/bell
index 5fbb5c4..e785dbf 100644
--- a/zshrc.d/bell
+++ b/zshrc.d/bell
@@ -33,5 +33,7 @@ lrbell_end() {
 	fi
 }
 
-add-zsh-hook preexec lrbell_begin
-add-zsh-hook precmd lrbell_end
+if command -v xprop >/dev/null && command -v notify-send >/dev/null; then
+	add-zsh-hook preexec lrbell_begin
+	add-zsh-hook precmd lrbell_end
+fi
-- 
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