mirror of
https://github.com/arthur-pbty/arthur-os.git
synced 2026-08-01 20:28:16 +02:00
62f6980852
* Fix power profile auto-switching on USB-C only machines * Small nits * Stick with single unit name --------- Co-authored-by: David Heinemeier Hansson <david@hey.com>
40 lines
1.2 KiB
Bash
Executable File
40 lines
1.2 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
# omarchy:summary=Set the power profile to the requested level, falling back to balanced
|
|
# omarchy:args=[autodetect|ac|battery]
|
|
|
|
action="${1-}"
|
|
|
|
# Auto-detect when called with no argument: treat any Mains or USB
|
|
# power-supply device reporting online=1 as "on AC". This handles
|
|
# USB-C only laptops where the legacy AC device may not fire udev
|
|
# events, and also avoids false negatives from per-port USB-C devices
|
|
# that are present-but-empty (online=0) while another port supplies power.
|
|
if [[ -z $action || $action == "autodetect" ]]; then
|
|
action=battery
|
|
for ps in /sys/class/power_supply/*; do
|
|
[[ -r $ps/online && -r $ps/type ]] || continue
|
|
type=$(cat "$ps/type")
|
|
[[ $type == "Mains" || $type == "USB" ]] || continue
|
|
if [[ $(cat "$ps/online") == "1" ]]; then
|
|
action=ac
|
|
break
|
|
fi
|
|
done
|
|
fi
|
|
|
|
mapfile -t profiles < <(powerprofilesctl list | awk '/^\s*[* ]\s*[a-zA-Z0-9\-]+:$/ { gsub(/^[*[:space:]]+|:$/,""); print }')
|
|
|
|
case "$action" in
|
|
ac)
|
|
# Prefer performance, fall back to balanced
|
|
if [[ " ${profiles[*]} " == *" performance "* ]]; then
|
|
powerprofilesctl set performance
|
|
else
|
|
powerprofilesctl set balanced
|
|
fi
|
|
;;
|
|
battery)
|
|
powerprofilesctl set balanced
|
|
;;
|
|
esac |