17 lines
347 B
Nix
17 lines
347 B
Nix
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{ ... }: {
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text = ''
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# Print current battery charge level in percents.
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function battery_level() {
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head -c -1 /sys/class/power_supply/BAT*/capacity
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echo '%'
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}
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# Get battery's info.
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function battery_info() {
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local IFS=$'\n'
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local battery=("$(upower --enumerate | grep battery_BAT)")
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upower -i "''${battery[0]}"
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}
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'';
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}
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