big overhaul

.local/bin/statusbar/sb-internet

@@ -0,0 +1,26 @@
+#!/bin/sh
+
+# Show wifi 📶 and percent strength or 📡 if none.
+# Show 🌐 if connected to ethernet or ❎ if none.
+# Show 🔒 if a vpn connection is active
+
+case $BLOCK_BUTTON in
+	1) "$TERMINAL" -e nmtui; pkill -RTMIN+4 dwmblocks ;;
+	3) notify-send "🌐 Internet module" "\- Click to connect
+❌: wifi disabled
+📡: no wifi connection
+📶: wifi connection with quality
+❎: no ethernet
+🌐: ethernet working
+🔒: vpn is active
+" ;;
+	6) "$TERMINAL" -e "$EDITOR" "$0" ;;
+esac
+
+if grep -xq 'up' /sys/class/net/w*/operstate 2>/dev/null ; then
+	wifiicon="$(awk '/^\s*w/ { print "📶", int($3 * 100 / 70) "% " }' /proc/net/wireless)"
+elif grep -xq 'down' /sys/class/net/w*/operstate 2>/dev/null ; then
+	grep -xq '0x1003' /sys/class/net/w*/flags && wifiicon="📡 " || wifiicon="❌ "
+fi
+
+printf "%s%s%s\n" "$wifiicon" "$(sed "s/down/❎/;s/up/🌐/" /sys/class/net/e*/operstate 2>/dev/null)" "$(sed "s/.*/🔒/" /sys/class/net/tun*/operstate 2>/dev/null)"