X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=engine.cpp;h=9e5801b1b057b2f2a1cc4a986e105ae3e73f14b5;hb=5c80ce8b80938d41cf6c64a017fa6fd50d45de5b;hp=3bdc484ac64a0a1140feee90e299696c2eb292c3;hpb=aa9238c0a9e6e7aa0ed8b8b606b08ad4fd7dcfe3;p=mothur.git

diff --git a/engine.cpp b/engine.cpp
index 3bdc484..9e5801b 100644
--- a/engine.cpp
+++ b/engine.cpp
@@ -68,11 +68,22 @@ bool InteractEngine::getInput(){
 			
 			if (commandName != "") {
 				mout->executing = true;
+				
+				#ifdef USE_MPI
+					int pid;
+					MPI_Comm_rank(MPI_COMM_WORLD, &pid); 
+					
+					if ((cFactory->MPIEnabled(commandName)) || (pid == 0)) {
+				#endif
 				//executes valid command
 				Command* command = cFactory->getCommand(commandName, options);
 				quitCommandCalled = command->execute();
 				mout->control_pressed = 0;
 				mout->executing = false;
+				
+				#ifdef USE_MPI
+					}
+				#endif
 			}else {
 				mout->mothurOut("Your input contains errors. Please try again."); 
 				mout->mothurOutEndLine();
@@ -96,7 +107,7 @@ string Engine::getCommand()  {
 				if(nextCommand != NULL) {  add_history(nextCommand);  }	
 				else{ //^D causes null string and we want it to quit mothur
 					nextCommand = "quit"; 
-					cout << nextCommand << endl;
+					mout->mothurOut(nextCommand);
 				}	
 				
 				mout->mothurOutJustToLog("mothur > " + toString(nextCommand));
@@ -106,17 +117,19 @@ string Engine::getCommand()  {
 				mout->mothurOut("mothur > ");
 				getline(cin, nextCommand);
 				mout->mothurOutJustToLog("mothur > " + toString(nextCommand));
+				
 				return nextCommand;
 			#endif
 		#else
-			string nextCommand = "";
-			mout->mothurOut("mothur > ");
-			getline(cin, nextCommand);
-			mout->mothurOutJustToLog("mothur > " + toString(nextCommand));
-			return nextCommand;
+				string nextCommand = "";
+				
+				mout->mothurOut("mothur > ");
+				getline(cin, nextCommand);
+				mout->mothurOutJustToLog(toString(nextCommand));
+				
+				return nextCommand;
 		#endif
-		
-		mout->mothurOutEndLine();
+	
 						
 	}
 	catch(exception& e) {
@@ -172,7 +185,7 @@ bool BatchEngine::getInput(){
 				mout->mothurOutEndLine();
 				mout->mothurOut("mothur > " + input);
 				mout->mothurOutEndLine();
-				
+							
 				if (mout->control_pressed) { input = "quit()"; }
 				
 				//allow user to omit the () on the quit command
@@ -184,11 +197,21 @@ bool BatchEngine::getInput(){
 										
 				if (commandName != "") {
 					mout->executing = true;
+					#ifdef USE_MPI
+						int pid;
+						MPI_Comm_rank(MPI_COMM_WORLD, &pid); 
+					
+						if ((cFactory->MPIEnabled(commandName)) || (pid == 0)) {
+					#endif
 					//executes valid command
 					Command* command = cFactory->getCommand(commandName, options);
 					quitCommandCalled = command->execute();
 					mout->control_pressed = 0;
 					mout->executing = false;
+				
+					#ifdef USE_MPI
+						}
+					#endif
 				}else {		
 					mout->mothurOut("Invalid."); 
 					mout->mothurOutEndLine();
@@ -250,11 +273,10 @@ bool ScriptEngine::getInput(){
 			
 			if (input == "") { input = "quit()"; }
 			
-			
 			mout->mothurOutEndLine();
 			mout->mothurOut("mothur > " + input);
 			mout->mothurOutEndLine();
-
+			
 			if (mout->control_pressed) { input = "quit()"; }
 				
 			//allow user to omit the () on the quit command
@@ -266,11 +288,21 @@ bool ScriptEngine::getInput(){
 										
 			if (commandName != "") {
 				mout->executing = true;
+				#ifdef USE_MPI
+					int pid;
+					MPI_Comm_rank(MPI_COMM_WORLD, &pid); 
+					
+					if ((cFactory->MPIEnabled(commandName)) || (pid == 0)) {
+				#endif
 				//executes valid command
 				Command* command = cFactory->getCommand(commandName, options);
 				quitCommandCalled = command->execute();
 				mout->control_pressed = 0;
 				mout->executing = false;
+				
+				#ifdef USE_MPI
+					}
+				#endif
 			}else {		
 				mout->mothurOut("Invalid."); 
 				mout->mothurOutEndLine();