From 31f6f93f037cad9b4e0834dd35ccc953ab9d5439 Mon Sep 17 00:00:00 2001
From: InigoGutierrez <inigogf.95@gmail.com>
Date: Wed, 20 Mar 2019 20:20:24 +0100
Subject: Fixed sudo + redirecting output chaos.

---
 brightness.sh | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'brightness.sh')

diff --git a/brightness.sh b/brightness.sh
index c04b9cf..a1c6648 100755
--- a/brightness.sh
+++ b/brightness.sh
@@ -1,7 +1,7 @@
-#!/bin/bash
+#!/bin/sh
 
-brightness_file=/sys/class/backlight/intel_backlight/brightness
-maxbrightness_file=/sys/class/backlight/intel_backlight/max_brightness
+brightness_file="/sys/class/backlight/intel_backlight/brightness"
+maxbrightness_file="/sys/class/backlight/intel_backlight/max_brightness"
 
 # Old setup with initial file permissions change
 # permissions="$(ls -l $brightness_file | awk '{print $1}')"
@@ -12,6 +12,7 @@ maxbrightness_file=/sys/class/backlight/intel_backlight/max_brightness
 brightness=$(< "$brightness_file")
 maxbrightness=$(< "$maxbrightness_file")
 let target=$1+$brightness
+sudo chmod 666 /sys/class/backlight/intel_backlight/brightness
 if [ $target -gt $maxbrightness ]
 then
 	sudo echo "$maxbrightness" >"$brightness_file"
@@ -21,6 +22,7 @@ then
 else
 	sudo echo "$target" >"$brightness_file"
 fi
+sudo chmod 644 /sys/class/backlight/intel_backlight/brightness
 
 dunstify -r $(dunstifyIDs.sh "brightness") -t 500 "$(~/scripts/i3blocks/i3brightness.sh)"
 pkill -SIGRTMIN+11 i3blocks
-- 
cgit v1.2.1