13 lines
507 B
Bash
Executable File
13 lines
507 B
Bash
Executable File
#!/bin/bash
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# Adjust the brightness on Apple Studio Displays and Apple XDR Displays using asdcontrol.
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if (( $# == 0 )); then
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echo "Adjust Apple Display Brightness by passing +5000 or -5000 (or any range from 0-60000)"
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else
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device="$(sudo asdcontrol --detect /dev/usb/hiddev* | grep ^/dev/usb/hiddev | cut -d: -f1)"
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sudo asdcontrol "$device" -- "$1" >/dev/null
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value="$(sudo asdcontrol "$device" | awk -F= '/BRIGHTNESS=/{print $2+0}')"
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nomarchy-swayosd-brightness "$(( value * 100 / 60000 ))"
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fi
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