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24 lines
814 B
24 lines
814 B
#!/bin/bash
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set -e
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trap 'xmessage -nearmouse "WARNING: battery monitor died!"' EXIT
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was_notified=0
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while true; do
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acpi_data=$(acpi -b)
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status=$(echo -n "$acpi_data" | awk -F'[,:%]' '{print $2}')
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capacity=$(echo -n "$acpi_data" | awk -F'[,:%]' '{print $3}')
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echo "Status: $status; Capacity: $capacity; was_notified: $was_notified"
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if [[ "$status" =~ "Charging" ]]; then
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was_notified=0
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fi
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if [[ "$status" =~ "Discharging" && "$capacity" -lt 25 && "$was_notified" = 0 ]]; then
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xmessage -nearmouse "$acpi_data"&
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was_notified=1
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fi
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if [[ "$status" =~ "Discharging" && "$capacity" -lt 15 ]]; then
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bash -c 'echo "Battery critical, suspending"; acpi -b' | xmessage -nearmouse -file -&
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sleep 5
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systemctl hibernate
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fi
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sleep 10
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done
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