20 lines
696 B
Plaintext
20 lines
696 B
Plaintext
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#!/bin/bash
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NOTIFICATION_ID=9999
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CURRENT_BRIGHTNESS=$(brightnessctl g)
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MAX_BRIGHTNESS=$(brightnessctl m)
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CURRENT_BRIGHTNESS_PERCENT=$((CURRENT_BRIGHTNESS * 100 / MAX_BRIGHTNESS))
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if [ "$1" == "+" ]; then
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brightnessctl set +1%
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elif [ "$1" == "-" ]; then
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brightnessctl set 10%-
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else
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notify-send -u normal -r $NOTIFICATION_ID "Ошибка" "Неверный параметр. Используйте '+' или '-'."
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exit 1
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fi
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UPDATED_BRIGHTNESS=$(brightnessctl g)
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UPDATED_BRIGHTNESS_PERCENT=$((UPDATED_BRIGHTNESS * 100 / MAX_BRIGHTNESS))
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notify-send -u normal -i display-brightness-high -r $NOTIFICATION_ID "Уровень яркости" "${UPDATED_BRIGHTNESS_PERCENT}%" -t 400
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