liph
20 lines
529 B
Bash
Executable File
20 lines
529 B
Bash
Executable File
#!/bin/bash
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STATE_FILE="$HOME/.cache/brightness_state"
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TEMP_FILE="$HOME/.cache/bluelight_state"
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CURRENT=$(cat "$STATE_FILE" 2>/dev/null || echo "1.0")
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NEW=$(echo "$CURRENT + 0.1" | bc -l)
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if (($(echo "$NEW > 1.0" | bc -l))); then
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NEW=1.0
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notify-send "Brightness" "Maximum (100%)" -t 1000
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exit 0
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fi
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TEMP=$(cat "$TEMP_FILE" 2>/dev/null || echo "6500")
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pkill -9 gammastep
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gammastep -O $TEMP -b "$NEW" &>/dev/null &
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echo "$NEW" >"$STATE_FILE"
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notify-send "Brightness" "$(printf '%.0f%%' $(echo "$NEW * 100" | bc))" -t 1000
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