From 69041a60d0cbfa72dd5ffbef2c8817303dbd34f2 Mon Sep 17 00:00:00 2001
From: Zhiping Jiang <zpj@xidian.edu.cn>
Date: Thu, 5 May 2022 15:42:09 +0800
Subject: [PATCH] up to 120-column wide CLI display

---
 plugin-demo/DemoPlugin.cpp              | 2 +-
 plugin-echoprobe/EchoProbePlugin.cxx    | 2 +-
 plugin-forwarder/UDPForwarderPlugin.cxx | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/plugin-demo/DemoPlugin.cpp b/plugin-demo/DemoPlugin.cpp
index 1f8827b..a9ecca0 100644
--- a/plugin-demo/DemoPlugin.cpp
+++ b/plugin-demo/DemoPlugin.cpp
@@ -17,7 +17,7 @@ std::string DemoPlugin::pluginStatus() {
 }
 
 std::shared_ptr<boost::program_options::options_description> DemoPlugin::pluginOptionsDescription() {
-    static auto instance = std::make_shared<boost::program_options::options_description>("Demo Options based on boost::program_options");
+    static auto instance = std::make_shared<boost::program_options::options_description>("Demo Options based on boost::program_options", 120);
     static std::once_flag onceFlag;
     std::call_once(onceFlag, [&] {
         instance->add_options()
diff --git a/plugin-echoprobe/EchoProbePlugin.cxx b/plugin-echoprobe/EchoProbePlugin.cxx
index d725c52..e82258a 100644
--- a/plugin-echoprobe/EchoProbePlugin.cxx
+++ b/plugin-echoprobe/EchoProbePlugin.cxx
@@ -23,7 +23,7 @@ void EchoProbePlugin::initialization() {
     responder = std::make_shared<EchoProbeResponder>(std::dynamic_pointer_cast<AbstractNIC>(nic));
 
 
-    injectionOptions = std::make_shared<po::options_description>("EchoProbe Initiator Options");
+    injectionOptions = std::make_shared<po::options_description>("EchoProbe Initiator Options", 120);
     injectionOptions->add_options()
             ("target-mac-address", po::value<std::string>(), "MAC address of the injection target [ magic Intel 00:16:ea:12:34:56 is default]")
             ("5300", "Both Destination and Source MAC addresses are set to 'magic Intel 00:16:ea:12:34:56'")
diff --git a/plugin-forwarder/UDPForwarderPlugin.cxx b/plugin-forwarder/UDPForwarderPlugin.cxx
index 1d71e42..8d50545 100644
--- a/plugin-forwarder/UDPForwarderPlugin.cxx
+++ b/plugin-forwarder/UDPForwarderPlugin.cxx
@@ -19,7 +19,7 @@ std::vector<PicoScenesDeviceType> UDPForwarderPlugin::getSupportedDeviceTypes()
 }
 
 void UDPForwarderPlugin::initialization() {
-    options = std::make_shared<po::options_description>("UDPForward Options");
+    options = std::make_shared<po::options_description>("UDPForward Options", 120);
     options->add_options()
             ("forward-to", po::value<std::string>(), "Destination address and port, e.g., 192.168.10.1:50000");
 }