18 lines
486 B
Bash
Executable file
18 lines
486 B
Bash
Executable file
#!/bin/bash
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BATTERY_PATH="/sys/class/power_supply/BAT0"
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status="$(cat ${BATTERY_PATH}/status)"
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case "${status}" in
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"Full") status_string="⚡" ;;
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"Discharging") status_string="🔋" ;;
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"Charging") status_string="🔌" ;;
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"Not charging") status_string="🛑" ;;
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"Unknown") status_string="♻️" ;;
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*) exit 1 ;;
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esac
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capacity="$(cat ${BATTERY_PATH}/capacity)"
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[ "$status" = "Discharging" ] && [ "$capacity" -le 25 ] && status_string="❗"
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echo "${status_string} ${capacity}%"
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