From 8d40ac67bf68dd9e3a22a0883ad5d7ae9127edeb Mon Sep 17 00:00:00 2001
From: Shohei YOSHIDA <syohex@gmail.com>
Date: Sun, 25 Dec 2022 10:41:20 +0900
Subject: [PATCH] Add natnetwork subcommand completion

---
 src/_virtualbox | 41 ++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 40 insertions(+), 1 deletion(-)

diff --git a/src/_virtualbox b/src/_virtualbox
index bd4669c..e6412e4 100644
--- a/src/_virtualbox
+++ b/src/_virtualbox
@@ -309,7 +309,7 @@ _vboxmanage() {
           # TODO
           ;;
         (natnetwork)
-          # TODO
+          _vboxmanage_natnetwork && ret=0
           ;;
         (hostonlyif)
           # TODO
@@ -1003,6 +1003,45 @@ _vboxmanage_guestproperty() {
   return $ret
 }
 
+(( $+functions[_vboxmanage_natnetwork] )) ||
+_vboxmanage_natnetwork() {
+  local ret=1
+
+  _arguments -C \
+    '1: :(add list modify remove start stop)' \
+    '*:: :->arg' \
+    && ret=0
+
+  case $state in
+    (arg)
+      case $words[1] in
+        (add|modify)
+          _arguments \
+            '(--disable --enable)--disable[Disables the NAT network service]' \
+            '(--disable --enable)--enable[Enable the NAT network service]' \
+            '--natname=[Specifies the name of the new internal network interface on the host OS]:name' \
+            '--network=[Specifies the static or DHCP network address and mask of the NAT service interface]:network' \
+            '--dhcp=[Enables or disables the DHCP server]: :(on off)' \
+            '--ipv6=[Enables or disables IPv6]: :(on off)' \
+            '--loopback-4=[Enables an IPv4 loopback interface by using the specified rule]:rule' \
+            '--loopback-6=[Enables an IPv6 loopback interface by using the specified rule]:rule' \
+            '--port-forward-4=[Enables IPv4 port forwarding by using the rule specified by rule]' \
+            '--port-forward-6=[Enables IPv6 port forwarding by using the rule specified by rule]' \
+            '*: :_files' \
+            && ret=0
+          ;;
+        (remove|start|stop)
+          _arguments \
+            '--natname=[Specifies the name of the NAT]:name' \
+            && ret=0
+          ;;
+      esac
+      ;;
+  esac
+
+  return $ret
+}
+
 (( $+functions[_vboxmanage_usbdevsource] )) ||
 _vboxmanage_usbdevsource() {
   local ret=1