From c5e845b6684d474ebdc4d00dea8cc5996ce9d71f Mon Sep 17 00:00:00 2001
From: Colin Powell <colin@onec.me>
Date: Sun, 24 Nov 2019 22:05:00 -0500
Subject: [PATCH] Load wlan device to environment variables

---
 i3/.xsession                   | 2 ++
 polybar/.config/polybar/config | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)
 create mode 100644 i3/.xsession

diff --git a/i3/.xsession b/i3/.xsession
new file mode 100644
index 0000000..fec1c20
--- /dev/null
+++ b/i3/.xsession
@@ -0,0 +1,2 @@
+WLAN=/sbin/ifconfig | grep wlp | tail -1 | cut -d ':' -f 1
+i3
diff --git a/polybar/.config/polybar/config b/polybar/.config/polybar/config
index c33e3c1..f2601b8 100644
--- a/polybar/.config/polybar/config
+++ b/polybar/.config/polybar/config
@@ -220,7 +220,7 @@ label = %percentage_used%%
 
 [module/wlan]
 type = internal/network
-interface = wlp3s0
+interface = ${env:WLAN:wlp2s0}
 interval = 3.0
 
 format-connected = <ramp-signal> <label-connected>