45 lines
706 B
Bash
Executable File
45 lines
706 B
Bash
Executable File
#!/bin/bash
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increment() {
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brightnessctl set 5%+
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}
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decrement() {
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local current_value=$(brightnessctl get)
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if [[ "$current_value" == "4" ]]; then
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return 0
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fi
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if [[ "$current_value" == "6000" ]]; then
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brightnessctl set 4
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else
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brightnessctl set 5%-
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fi
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}
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main() {
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local WOBSOCK="$XDG_RUNTIME_DIR/wob.sock"
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if [[ -z "$1" ]]; then
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echo "Provide --increment or --decrement"
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exit 1
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fi
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case "$1" in
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"--increment")
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increment
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;;
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"--decrement")
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decrement
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;;
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*)
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echo "Invalid option, use only --increment or --decrement"
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exit 1
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;;
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esac
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brightnessctl info | sed -En 's/.*\(([0-9]+)%\).*/\1/p' > $WOBSOCK
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}
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main $@ |