Add helper script to set powerprofiles to performance

[ptr1337]

CachyOS does not use Gamemode as default, which makes it a bit harder to switch to the performance governor.

Lets provide a script, which simply utilizes power-profiles-daemon to switch to the performance mode.

User can add to the Game Launch Options:

game-performance %command%

todo:

Make it maybe reset, when game does stop

[vnepogodin]

User can add to the Game Launch Options: game-performance %command%

For that to work you need to run something like here

[vnepogodin]

Also the todo is essential imho

[vnepogodin]

User can add to the Game Launch Options: game-performance %command%

For that to work you need to run something like here

like that:

#!/bin/bash
# Helper script to enable the performance gov with proton or others

# set perf
powerprofilesctl set performance

# launch what was passed as arguments
exec "$@"