Load wlan device to environment variables

2019-11-24 22:05:00 -05:00
parent ce7133a91b
commit c5e845b668
2 changed files with 3 additions and 1 deletions
--- a/i3/.xsession
+++ b/i3/.xsession
@ -0,0 +1,2 @@
+WLAN=/sbin/ifconfig | grep wlp | tail -1 | cut -d ':' -f 1
+i3
--- 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>