35 lines
593 B
Bash
Executable File
35 lines
593 B
Bash
Executable File
#!/usr/bin/env bash
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# 20260819 Hyperling
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# Call notify-send to alert the user every 5 minutes once the battery is low
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# Default to 20%.
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alert=20
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if [[ -n "$1" ]]; then
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alert="$1"
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fi
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# Default to 5 minutes.
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sleep=300
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if [[ -n "$2" ]]; then
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sleep="$2"
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fi
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#which battery.function
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source battery.function
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while true; do
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batt=`battery-display`
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batt=${batt//%/}
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if (( batt <= alert )); then
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title="Battery has dropped below ${alert}%"
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message="Currently at ${batt}%"
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cmd="`which fyi 2>/dev/null || which notify-send 2>/dev/null`"
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$cmd "$title" "$message"
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fi
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sleep $sleep
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done
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