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#!/usr/bin/env dash
# Waybar custom/vpn module: report whether the wireguard interface
# (managed by systemd-networkd) is admin-up. Pango markup makes the
# state visually unambiguous (green shield up, red strikethrough down)
# even before CSS classes are taken into account.
iface=hodor
if ip link show "$iface" 2>/dev/null | grep -qE '<[^>]*\<UP\>'; then
printf '{"text":"<span color=\\"#b8bb26\\"> VPN</span>","class":"up","tooltip":"%s up — click to disconnect"}\n' "$iface"
else
printf '{"text":"<span color=\\"#928374\\"><s> VPN</s></span>","class":"down","tooltip":"%s down — click to connect"}\n' "$iface"
fi
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