Ethernet speed in statusbar

1 files changed, 16 insertions, 5 deletions

diff --git a/dwm-statusbar b/dwm-statusbar
index 69b9734..2b6e854 100755
--- a/dwm-statusbar
+++ b/dwm-statusbar
@@ -214,12 +214,23 @@ print_cpu_used() {
 
 # Configure the adapter to display above
 print_eth() {
-  icon_colour=${colour_neutral}
-  eth_colour=${colour_normal}
-  ips=($(ip -oneline addr show up | awk 'match($0, /.+enp.*inet ([0-9.]+)\/.*/, cap) {print cap[1]}'))
+  devices=($(ip -oneline addr show up | ip -oneline addr show up | awk 'match($0, /.+(enp.*?) inet ([0-9.]+)\/.*/, cap) {print cap[1]}'))
   
-  for eth_ip in $ips; do
-    echo -ne "${space}${icon_colour}\uE0E4${eth_colour}${eth_ip}"
+  for dev in $devices; do
+    ip=$(ip -oneline addr show dev $dev | awk 'match($0, /.+enp.*inet ([0-9.]+)\/.*/, cap) {print cap[1]}')
+    speed=$(ethtool $dev &> /dev/null | awk 'match($0, / *Speed: ([0-9A-z/]+).*/, cap) {print cap[1]}')
+
+    if [[ $speed == "10Mb/s" ]]; then
+      icon_colour=${colour_critical}
+      eth_colour=${colour_critical}
+    elif [[ $speed == "100Mb/s" ]]; then
+      icon_colour=${colour_warning}
+      eth_colour=${colour_warning}
+    else
+      icon_colour=${colour_neutral}
+      eth_colour=${colour_normal}
+    fi
+    echo -ne "${space}${icon_colour}\uE0E4${eth_colour}${ip} ${speed}"
   done
 }