35 lines
899 B
Bash
35 lines
899 B
Bash
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#!/bin/bash
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#
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# Custom RPG-like wifi signal strength indicator for polybar.
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#
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# Author: machaerus
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# https://gitlab.com/machaerus
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source colors.sh
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manabar_print() {
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ESSID=$(iwconfig wlan0 | grep ESSID | cut -d: -f2 | xargs)
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[ "$ESSID" = "off/any" ] && CONNECTED_WIFI=0 || CONNECTED_WIFI=1
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WIFI_Q=$(awk 'NR==3 {printf("%.0f\n",$3*10/7)}' /proc/net/wireless)
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if [ "$CONNECTED_WIFI" -eq 1 ]; then
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if [ "$WIFI_Q" -gt 75 ]; then
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wifi="$bright_blue $RESET"
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elif [ "$WIFI_Q" -gt 50 ]; then
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wifi="$bright_blue $RESET$dark0_soft$RESET"
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elif [ "$WIFI_Q" -gt 25 ]; then
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wifi="$bright_blue $RESET$dark0_soft $RESET"
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elif [ "$WIFI_Q" -gt 0 ]; then
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wifi="$bright_blue $RESET$dark0_soft $RESET"
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else
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wifi="$dark0_soft $RESET"
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fi
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else
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wifi="$dark0_soft $RESET"
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fi
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echo "$wifi"
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}
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manabar_print
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