From 65b664924adfc4a72bf19475be1bfa4813fc75a6 Mon Sep 17 00:00:00 2001
From: Harsh Deshpande <nhg-hd@ipa.fhg.de>
Date: Wed, 14 Feb 2018 15:43:06 +0100
Subject: [PATCH] Using the 'doc' attribute on 'arg' elements.

add doc strings to all launch file args.
---
 .../launch/robot_interface_download.launch                    | 2 +-
 .../launch/robot_interface_streaming.launch                   | 2 +-
 industrial_robot_client/launch/robot_state_visualize.launch   | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/industrial_robot_client/launch/robot_interface_download.launch b/industrial_robot_client/launch/robot_interface_download.launch
index ef433bab..df600e11 100644
--- a/industrial_robot_client/launch/robot_interface_download.launch
+++ b/industrial_robot_client/launch/robot_interface_download.launch
@@ -16,7 +16,7 @@
   -->
 
   <!-- robot_ip: IP-address of the robot's socket-messaging server -->
-  <arg name="robot_ip" />
+  <arg name="robot_ip" doc="IP of the controller" />
   
   <!-- copy the specified IP address to the Parameter Server, for use by nodes below -->
   <param name="/robot_ip_address" type="str" value="$(arg robot_ip)"/>
diff --git a/industrial_robot_client/launch/robot_interface_streaming.launch b/industrial_robot_client/launch/robot_interface_streaming.launch
index d72c5b17..e9cbd8e9 100644
--- a/industrial_robot_client/launch/robot_interface_streaming.launch
+++ b/industrial_robot_client/launch/robot_interface_streaming.launch
@@ -16,7 +16,7 @@
   -->
 
   <!-- robot_ip: IP-address of the robot's socket-messaging server -->
-  <arg name="robot_ip" />
+  <arg name="robot_ip" doc="IP of controller" />
   
   <!-- copy the specified IP address to the Parameter Server, for use by nodes below -->
   <param name="/robot_ip_address" type="str" value="$(arg robot_ip)"/>
diff --git a/industrial_robot_client/launch/robot_state_visualize.launch b/industrial_robot_client/launch/robot_state_visualize.launch
index f23be749..2e850429 100644
--- a/industrial_robot_client/launch/robot_state_visualize.launch
+++ b/industrial_robot_client/launch/robot_state_visualize.launch
@@ -14,8 +14,8 @@
 	robot_state_visualize.launch robot_ip:=192.168.1.10 urdf_path:= urdf/M16iB20.urdf
  -->
 
-	<arg name="robot_ip" />
-	<arg name="urdf_path" />
+	<arg name="robot_ip" doc="IP of the controller" />
+	<arg name="urdf_path" doc="Path to the robot description file" />
 	
 	<!-- Populate parameters -->
 	<param name="robot_description" textfile="$(arg urdf_path)" />