forked from Shinonome/dots-hyprland
EinBowser
17 lines
607 B
Bash
17 lines
607 B
Bash
#!/bin/bash
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# This just guesses that the BAT0 is the actuall battery
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# because BAT0 is the default for modern systems
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full=$(cat /sys/class/power_supply/BAT0/charge_full)
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design=$(cat /sys/class/power_supply/BAT0/charge_full_design)
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if [ "$design" -gt 0 ]; then # basically if design > 0
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awk "BEGIN { printf \"%.1f\n\", ($full/$design)*100 }"
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else
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echo "Error"
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fi
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# If you have any issues try to find your "real" battery.
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# Run 'ls /sys/class/power_supply'. You may see BATM or BAT1 and no BAT0
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# You can check what is what my running 'cat /sys/class/power_supply/{whatever_you_got}/model_name'
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