adi1090x
68 lines
1.8 KiB
Bash
Executable File
68 lines
1.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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## Copyright (C) 2020-2022 Aditya Shakya <adi1090x@gmail.com>
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## Everyone is permitted to copy and distribute copies of this file under GNU-GPL3
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## Files and Directories
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DIR="$HOME/.config/berry/polybar"
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SFILE="$DIR/system"
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RFILE="$DIR/.system"
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MFILE="$DIR/.module"
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## Get system variable values for various modules
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get_values() {
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CARD=$(light -L | grep 'backlight' | head -n1 | cut -d'/' -f3)
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BATTERY=$(upower -i `upower -e | grep 'BAT'` | grep 'native-path' | cut -d':' -f2 | tr -d '[:blank:]')
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ADAPTER=$(upower -i `upower -e | grep 'AC'` | grep 'native-path' | cut -d':' -f2 | tr -d '[:blank:]')
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INTERFACE=$(ip link | awk '/state UP/ {print $2}' | tr -d :)
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}
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## Write values to `system` file
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set_values() {
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if [[ "$ADAPTER" ]]; then
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sed -i -e "s/adapter = .*/adapter = $ADAPTER/g" ${SFILE}
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fi
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if [[ "$BATTERY" ]]; then
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sed -i -e "s/battery = .*/battery = $BATTERY/g" ${SFILE}
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fi
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if [[ "$CARD" ]]; then
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sed -i -e "s/graphics_card = .*/graphics_card = $CARD/g" ${SFILE}
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fi
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if [[ "$INTERFACE" ]]; then
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sed -i -e "s/network_interface = .*/network_interface = $INTERFACE/g" ${SFILE}
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fi
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}
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## Launch Polybar with selected style
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launch_bar() {
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CARD=$(light -L | grep 'backlight' | head -n1 | cut -d'/' -f3)
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INTERFACE=$(ip link | awk '/state UP/ {print $2}' | tr -d :)
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if [[ ! -f "$MFILE" ]]; then
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if [[ -z "$CARD" ]]; then
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sed -i -e 's/backlight/bna/g' "$DIR"/config
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elif [[ "$CARD" != *"intel_"* ]]; then
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sed -i -e 's/backlight/brightness/g' "$DIR"/config
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fi
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if [[ "$INTERFACE" == e* ]]; then
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sed -i -e 's/network/ethernet/g' "$DIR"/config
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fi
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touch "$MFILE"
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fi
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if [[ ! `pidof polybar` ]]; then
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polybar -q main -c "$DIR"/config &
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else
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polybar-msg cmd restart
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fi
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}
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# Execute functions
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if [[ ! -f "$RFILE" ]]; then
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get_values
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set_values
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touch ${RFILE}
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fi
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launch_bar
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