From d48f8b442648eb837929b5d6538d7d75c4746899 Mon Sep 17 00:00:00 2001
From: sommerfeld <sommerfeld@sommerfeld.dev>
Date: Tue, 21 Apr 2026 01:24:42 +0100
Subject: waybar: custom/wifi via iw for bond-slaved wlan; drop wg; shorter
 memory

---
 dot_config/waybar/executable_wifi-status.sh | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 dot_config/waybar/executable_wifi-status.sh

(limited to 'dot_config/waybar/executable_wifi-status.sh')

diff --git a/dot_config/waybar/executable_wifi-status.sh b/dot_config/waybar/executable_wifi-status.sh
new file mode 100644
index 0000000..082551f
--- /dev/null
+++ b/dot_config/waybar/executable_wifi-status.sh
@@ -0,0 +1,19 @@
+#!/bin/sh
+# Emit waybar JSON describing wifi link state. Handles bond-slaved wlan
+# interfaces where waybar's built-in network module fails to detect wifi.
+set -eu
+
+iface=wlan0
+link=$(iw dev "$iface" link 2>/dev/null || true)
+
+if [ -z "$link" ] || [ "$link" = "Not connected." ]; then
+  printf '{"text":"wifi off","class":"down"}\n'
+  exit 0
+fi
+
+ssid=$(printf '%s\n' "$link" | awk -F': ' '/^\tSSID:/{print $2; exit}')
+dbm=$(printf '%s\n' "$link" | awk '/signal:/{print $2; exit}')
+pct=$(awk -v r="${dbm:-0}" 'BEGIN{p=2*(r+100); if(p>100)p=100; if(p<0)p=0; printf "%d",p}')
+
+printf '{"text":"%s %s%%","class":"up","tooltip":"%s · %s dBm"}\n' \
+  "$ssid" "$pct" "$iface" "$dbm"
-- 
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