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33 lines
906 B
Bash
Executable File
33 lines
906 B
Bash
Executable File
#!/bin/bash
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# omarchy:summary=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 +5%, 5%-, or 100%"
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else
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step="$1"
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if [[ $step =~ ^([0-9]+)%-$ ]]; then
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step="-${BASH_REMATCH[1]}%"
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fi
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devices=()
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for path in /dev/usb/hiddev* /dev/hiddev*; do
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[[ -e $path ]] && devices+=("$path")
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done
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if (( ${#devices[@]} == 0 )); then
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echo "No Apple Display HID device found"
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exit 1
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fi
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device="$(sudo asdcontrol --detect "${devices[@]}" | grep -E '^/dev/(usb/)?hiddev' | cut -d: -f1 | head -n1)"
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if [[ -z $device ]]; then
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echo "No Apple Display HID device found"
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exit 1
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fi
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sudo asdcontrol "$device" -- "$step" >/dev/null
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value="$(sudo asdcontrol "$device" | awk -F= '/BRIGHTNESS=/{print $2+0}')"
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omarchy-swayosd-brightness "$(( value * 100 / 60000 ))"
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fi
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