1 files changed, 25 insertions, 0 deletions
diff --git a/.config/tmux/left-status.sh b/.config/tmux/left-status.sh
new file mode 100755
index 0000000..e4a8c49
--- /dev/null
+++ b/.config/tmux/left-status.sh
@@ -0,0 +1,25 @@
+#!/bin/bash
+
+function ip-address() {
+    # Loop through the interfaces and check for the interface that is up.
+    for file in /sys/class/net/*; do
+        iface=$(basename $file);
+        read status < $file/operstate;
+        [ "$status" == "up" ] && ip addr show $iface | awk '/inet /{printf $2""}'
+    done
+}
+
+function vpn-connection() {
+    # Check for tun0 interface.
+    [ -d /sys/class/net/tun0 ] && printf "%s " 'VPN*'
+}
+
+function main() {
+    # Comment out any function you do not need. 
+    ip-address
+    vpn-connection
+}
+
+# Calling the main function which will call the other functions.
+main
+