From e071061ca38bc648184d43898a36589a30494ff5 Mon Sep 17 00:00:00 2001
From: Suleyman Farajli <suleyman@farajli.net>
Date: Tue, 25 Nov 2025 19:40:13 +0400
Subject: docs(lib scripts): updated

---
 scripts/lib/lib_handle.sh | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

(limited to 'scripts/lib/lib_handle.sh')

diff --git a/scripts/lib/lib_handle.sh b/scripts/lib/lib_handle.sh
index d4524d9..5bc9aa3 100644
--- a/scripts/lib/lib_handle.sh
+++ b/scripts/lib/lib_handle.sh
@@ -1,6 +1,18 @@
 #!/bin/sh
+
 . "lib_common.sh"
 
+# This script defines a set of “*_handle” helper functions used to control
+# system features.
+#
+# Each handler uses an external program and centralizes these calls
+# here so they can be easily swapped or replaced in one location if
+# you decide to use different tools later.
+#
+# Each function expects a first argument selecting an action, followed by
+# any required parameters. They provide a simple, unified interface for
+# controlling desktop-related functionality from other scripts.
+
 volume_handle() {
 	case "${1}" in
 	"up") pactl set-sink-volume @DEFAULT_SINK@ +"${2}"% ;;
@@ -111,7 +123,9 @@ notify_handle() {
 	case "${1}" in
 	"reload") xsetroot -name "fsignal:1" ;;
 	"send")
-		echo "${2}" > /tmp/noti.fifo
+		# Avoid Hanging
+		printf "%s\n" "${2}" |
+			dd of=/tmp/noti.fifo oflag=nonblock 2>/dev/null
 		shift 2
 		printf "%s\n" "$*" > /tmp/noti.txt
 		xsetroot -name "fsignal:1"
-- 
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