Update the plugins managment. Add the function 'omz-plugin' (inspired from bash-it)

plugins/available/firewalld/firewalld.plugin.zsh

@@ -0,0 +1,17 @@
+alias fw="sudo firewall-cmd"
+alias fwp="sudo firewall-cmd --permanent"
+alias fwr="sudo firewall-cmd --reload"
+alias fwrp="sudo firewall-cmd --runtime-to-permanent"
+
+function fwl () {
+  # converts output to zsh array ()
+  # @f flag split on new line
+  zones=("${(@f)$(sudo firewall-cmd --get-active-zones | grep -v interfaces)}")
+
+  for i in $zones; do
+    sudo firewall-cmd --zone $i --list-all
+  done
+
+  echo 'Direct Rules:'
+  sudo firewall-cmd --direct --get-all-rules
+}