From 2e33d77b156d071ae408c8d463d43d41ba7aa68b Mon Sep 17 00:00:00 2001
From: msinkec <44239392+msinkec@users.noreply.github.com>
Date: Wed, 12 Jun 2019 21:08:38 +0200
Subject: Refreshing dwm status bar using signals. (#332)

Refreshing the status bar is now done using signals.
---
 .local/bin/refbar | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to '.local/bin/refbar')

diff --git a/.local/bin/refbar b/.local/bin/refbar
index 671c450..78b5018 100755
--- a/.local/bin/refbar
+++ b/.local/bin/refbar
@@ -1,6 +1,5 @@
 #!/bin/sh
 
 # Refresh the dwmbar.
-# Right now, now this is done is by killing the sleep in the bar script.
-
-kill "$(pstree -lp | grep -- -dwmbar\([0-9] | sed "s/.*sleep(\([0-9]\+\)).*/\1/")"
+# Send SIGTRAP signal to dwmbar script, which will handle it with a trap.
+pkill -SIGTRAP dwmbar
-- 
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