X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=helpcommand.cpp;h=3c799b0903afdc58c20a244356b3ecd8f51cf972;hb=d0954e27635712cdbd8b86e3c4510670803a2665;hp=e0ef2a3ebdf20de0d8a7e3ede3ad4a5f14857da1;hpb=a5afca18544555fba2d9c3670ad1f8574916b0a0;p=mothur.git

diff --git a/helpcommand.cpp b/helpcommand.cpp
index e0ef2a3..3c799b0 100644
--- a/helpcommand.cpp
+++ b/helpcommand.cpp
@@ -9,14 +9,46 @@
 
 #include "helpcommand.h"
 
+//**********************************************************************************************************************
+vector<string> HelpCommand::getValidParameters(){	
+	try {
+		
+		vector<string> myArray; 
+		return myArray;
+	}
+	catch(exception& e) {
+		m->errorOut(e, "HelpCommand", "getValidParameters");
+		exit(1);
+	}
+}
+//**********************************************************************************************************************
+vector<string> HelpCommand::getRequiredParameters(){	
+	try {
+		vector<string> myArray;
+		return myArray;
+	}
+	catch(exception& e) {
+		m->errorOut(e, "HelpCommand", "getRequiredParameters");
+		exit(1);
+	}
+}
+//**********************************************************************************************************************
+vector<string> HelpCommand::getRequiredFiles(){	
+	try {
+		vector<string> myArray;
+		return myArray;
+	}
+	catch(exception& e) {
+		m->errorOut(e, "HelpCommand", "getRequiredFiles");
+		exit(1);
+	}
+}
 //**********************************************************************************************************************
 
-HelpCommand::HelpCommand(string option){
-
-	
-	if (option != "") { mothurOut("There are no valid parameters for the help() command."); mothurOutEndLine();  }
+HelpCommand::HelpCommand(string option)  {
 	
 	validCommands = CommandFactory::getInstance();
+	
 }
 
 //**********************************************************************************************************************
@@ -26,12 +58,18 @@ HelpCommand::~HelpCommand(){}
 //**********************************************************************************************************************
 
 int HelpCommand::execute(){
-
-	validCommands->printCommands(cout);
-	mothurOut("For more information about a specific command type 'commandName(help)' i.e. 'read.dist(help)'"); mothurOutEndLine();
+	try {
+		validCommands->printCommands(cout);
+		m->mothurOut("For more information about a specific command type 'commandName(help)' i.e. 'read.dist(help)'"); m->mothurOutEndLine();
+	
+		m->mothurOutEndLine(); m->mothurOut("For further assistance please refer to the Mothur manual on our wiki at http://www.mothur.org/wiki, or contact Pat Schloss at mothur.bugs@gmail.com.\n");
 	
-	mothurOutEndLine(); mothurOut("For further assistance please refer to the Mothur manual on our wiki at http://www.mothur.org/wiki, or contact Pat Schloss at mothur.bugs@gmail.com.\n");
-	return 0;
+		return 0;
+	}
+	catch(exception& e) {
+		m->errorOut(e, "HelpCommand", "execute");
+		exit(1);
+	}
 }
 
 //**********************************************************************************************************************/