33 lines
1.1 KiB
Bash
Executable file
33 lines
1.1 KiB
Bash
Executable file
#!/bin/sh
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# Show wifi 📶 and percent strength or 📡 if none.
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# Show 🌐 if connected to ethernet or ❎ if none.
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# Show 🔒 if a vpn connection is active
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case $BLOCK_BUTTON in
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1) "$TERMINAL" -e nmtui; pkill -RTMIN+4 dwmblocks ;;
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3) notify-send "🌐 Internet module" "\- Click to connect
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❌: wifi disabled
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📡: no wifi connection
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📶: wifi connection with quality
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❎: no ethernet
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🌐: ethernet working
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🔒: vpn is active
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" ;;
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6) "$TERMINAL" -e "$EDITOR" "$0" ;;
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esac
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# Wifi
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if [ "$(cat /sys/class/net/w*/operstate 2>/dev/null)" = 'up' ] ; then
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wifiicon="$(awk '/^\s*w/ { print "📶", int($3 * 100 / 70) "% " }' /proc/net/wireless)"
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elif [ "$(cat /sys/class/net/w*/operstate 2>/dev/null)" = 'down' ] ; then
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[ "$(cat /sys/class/net/w*/flags 2>/dev/null)" = '0x1003' ] && wifiicon="📡 " || wifiicon="❌ "
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fi
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# Ethernet
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[ "$(cat /sys/class/net/e*/operstate 2>/dev/null)" = 'up' ] && ethericon="🌐 " || ethericon="❎ "
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# TUN
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[ -n "$(cat /sys/class/net/tun*/operstate 2>/dev/null)" ] && tunicon="🔒 "
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printf "%s%s%s\n" "$wifiicon" "$ethericon" "$tunicon"
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