43 lines
1.0 KiB
Bash
Executable File
43 lines
1.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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function get_values() {
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DEFNETWORK=$(ip route | grep '^default' | awk '{print $5}' | head -n1)
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CARD=$(ls -1 /sys/class/backlight/)
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power_supply_files=$(ls /sys/class/power_supply/)
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for file in $power_supply_files
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do
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if [ -e "/sys/class/power_supply/$file/capacity" ]; then
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battery_file=$file
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fi
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if [ -e "/sys/class/power_supply/$file/online" ]; then
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adapter_file=$file
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fi
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done
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BATTERY="$battery_file"
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ADAPTER="$adapter_file"
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}
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function set_values() {
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if [[ "$DEFNETWORK" ]]; then
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sed -i -e "s/sys_network_interface = .*/sys_network_interface = $DEFNETWORK/g" $HOME/.config/polybar/system.ini
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fi
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if [[ "$ADAPTER" ]]; then
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sed -i -e "s/sys_adapter = .*/sys_adapter = $ADAPTER/g" $HOME/.config/polybar/system.ini
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fi
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if [[ "$BATTERY" ]]; then
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sed -i -e "s/sys_battery = .*/sys_battery = $BATTERY/g" $HOME/.config/polybar/system.ini
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fi
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if [[ "$CARD" ]]; then
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sed -i -e "s/sys_graphics_card = .*/sys_graphics_card = $CARD/g" $HOME/.config/polybar/system.ini
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fi
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}
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get_values
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set_values |