From ed78850861794f79e7b73b434c85ad9a8a56a1df Mon Sep 17 00:00:00 2001
From: aminnairi <18418459+aminnairi@users.noreply.github.com>
Date: Fri, 14 Apr 2023 23:36:58 +0200
Subject: [PATCH] added a function to increase the brightness

---
 fish/functions/increase_brightness_by.fish | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 fish/functions/increase_brightness_by.fish

diff --git a/fish/functions/increase_brightness_by.fish b/fish/functions/increase_brightness_by.fish
new file mode 100644
index 0000000..eb7e297
--- /dev/null
+++ b/fish/functions/increase_brightness_by.fish
@@ -0,0 +1,5 @@
+function increase_brightness_by --argument-names amount
+  set --local brightness (cat /sys/class/backlight/*/brightness)
+  set --local brightness_increased (math $brightness + $amount)
+  echo $brightness_increased | sudo tee /sys/class/backlight/*/brightness > /dev/null
+end