17 lines
650 B
Nix
17 lines
650 B
Nix
{ pkgs, ... }:
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{
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home.packages = [
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(pkgs.writeShellScriptBin "battery-status" ''
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status=$(${pkgs.acpi}/bin/acpi)
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bat_name=$(echo "$status" | grep -o -e "^[Aa-Zz]*\s[0-9]:")
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bat_status=$(echo $status | grep -o -e "[A-Z][a-z]*," | sed "s/,//")
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bat_pct=$(echo $status | grep -o -e "[0-9]*%")
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bat_time=$(echo $status | grep -o -e "[0-9]*:[0-9]*:[0-9]* [a-z].*")
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power=$(cat /sys/class/power_supply/BAT0/power_now)
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power_watts=$(${pkgs.bc}/bin/bc <<< "scale=3; $power / 1000000")
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echo -e "$bat_name ($bat_status)\nCharge: $bat_pct\nTime: $bat_time\nPower consumption: $power_watts W "
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'')
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];
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}
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