added checks for ^C to quit command instead of program

[mothur.git] / removeseqscommand.cpp

diff --git a/removeseqscommand.cpp b/removeseqscommand.cpp
index c76c7113f237c45df86a91faa523f93163fc6ff8..e8565d05819e72968aee30bf6584b1dcb59cc484 100644 (file)
--- a/removeseqscommand.cpp
+++ b/removeseqscommand.cpp
@@ -168,6 +168,8 @@ int RemoveSeqsCommand::execute(){
                //get names you want to keep
                readAccnos();
                
+               if (m->control_pressed) { return 0; }
+               
                //read through the correct file and output lines you want to keep
                if (fastafile != "")            {               readFasta();    }
                else if (namefile != "")        {               readName();             }
@@ -175,6 +177,8 @@ int RemoveSeqsCommand::execute(){
                else if (alignfile != "")       {               readAlign();    }
                else if (listfile != "")        {               readList();             }
                
+               if (m->control_pressed) { for (int i = 0; i < outputNames.size(); i++) {        remove(outputNames[i].c_str()); } return 0; }
+               
                if (outputNames.size() != 0) {
                        m->mothurOutEndLine();
                        m->mothurOut("Output File Names: "); m->mothurOutEndLine();
@@ -192,7 +196,7 @@ int RemoveSeqsCommand::execute(){
 }
 
 //**********************************************************************************************************************
-void RemoveSeqsCommand::readFasta(){
+int RemoveSeqsCommand::readFasta(){
        try {
                if (outputDir == "") {  outputDir += hasPath(fastafile);  }
                string outputFileName = getRootName(fastafile) + "pick" + getExtension(fastafile);
@@ -206,6 +210,8 @@ void RemoveSeqsCommand::readFasta(){
                bool wroteSomething = false;
                
                while(!in.eof()){
+                       if (m->control_pressed) { in.close();  out.close();  remove(outputFileName.c_str());  return 0; }
+                       
                        Sequence currSeq(in);
                        name = currSeq.getName();
                        
@@ -226,7 +232,9 @@ void RemoveSeqsCommand::readFasta(){
                        m->mothurOut("Your file contains only sequences from the .accnos file."); m->mothurOutEndLine();
                        remove(outputFileName.c_str()); 
                }else { outputNames.push_back(outputFileName); }
-
+               
+               return 0;
+               
        }
        catch(exception& e) {
                m->errorOut(e, "RemoveSeqsCommand", "readFasta");
@@ -234,7 +242,7 @@ void RemoveSeqsCommand::readFasta(){
        }
 }
 //**********************************************************************************************************************
-void RemoveSeqsCommand::readList(){
+int RemoveSeqsCommand::readList(){
        try {
                if (outputDir == "") {  outputDir += hasPath(listfile);  }
                string outputFileName = getRootName(listfile) + "pick" +  getExtension(listfile);
@@ -256,6 +264,7 @@ void RemoveSeqsCommand::readList(){
                        
                        //for each bin
                        for (int i = 0; i < list.getNumBins(); i++) {
+                               if (m->control_pressed) { in.close();  out.close();  remove(outputFileName.c_str());  return 0; }
                        
                                //parse out names that are in accnos file
                                string binnames = list.get(i);
@@ -291,6 +300,8 @@ void RemoveSeqsCommand::readList(){
                        m->mothurOut("Your file contains only sequences from the .accnos file."); m->mothurOutEndLine();
                        remove(outputFileName.c_str()); 
                }else { outputNames.push_back(outputFileName); }
+               
+               return 0;
 
        }
        catch(exception& e) {
@@ -299,7 +310,7 @@ void RemoveSeqsCommand::readList(){
        }
 }
 //**********************************************************************************************************************
-void RemoveSeqsCommand::readName(){
+int RemoveSeqsCommand::readName(){
        try {
                if (outputDir == "") {  outputDir += hasPath(namefile);  }
                string outputFileName = getRootName(namefile) + "pick" + getExtension(namefile);
@@ -319,6 +330,7 @@ void RemoveSeqsCommand::readName(){
                bool wroteSomething = false;
                
                while(!in.eof()){
+                       if (m->control_pressed) { in.close();  out.close();  remove(outputFileName.c_str()); if (dups) { out2.close(); remove(outputFileName2.c_str()); } return 0; }
 
                        in >> firstCol;                         
                        in >> secondCol;                        
@@ -388,6 +400,7 @@ void RemoveSeqsCommand::readName(){
                        remove(outputFileName.c_str()); 
                }else { outputNames.push_back(outputFileName); }
                
+               return 0;
        }
        catch(exception& e) {
                m->errorOut(e, "RemoveSeqsCommand", "readName");
@@ -396,7 +409,7 @@ void RemoveSeqsCommand::readName(){
 }
 
 //**********************************************************************************************************************
-void RemoveSeqsCommand::readGroup(){
+int RemoveSeqsCommand::readGroup(){
        try {
                if (outputDir == "") {  outputDir += hasPath(groupfile);  }
                string outputFileName = getRootName(groupfile) + "pick" + getExtension(groupfile);
@@ -410,7 +423,8 @@ void RemoveSeqsCommand::readGroup(){
                bool wroteSomething = false;
                
                while(!in.eof()){
-
+                       if (m->control_pressed) { in.close();  out.close();  remove(outputFileName.c_str());  return 0; }
+                       
                        in >> name;                             //read from first column
                        in >> group;                    //read from second column
                        
@@ -429,7 +443,8 @@ void RemoveSeqsCommand::readGroup(){
                        m->mothurOut("Your file contains only sequences from the .accnos file."); m->mothurOutEndLine();
                        remove(outputFileName.c_str()); 
                }else { outputNames.push_back(outputFileName); }
-
+               
+               return 0;
        }
        catch(exception& e) {
                m->errorOut(e, "RemoveSeqsCommand", "readGroup");
@@ -439,7 +454,7 @@ void RemoveSeqsCommand::readGroup(){
 
 //**********************************************************************************************************************
 //alignreport file has a column header line then all other lines contain 16 columns.  we just want the first column since that contains the name
-void RemoveSeqsCommand::readAlign(){
+int RemoveSeqsCommand::readAlign(){
        try {
                if (outputDir == "") {  outputDir += hasPath(alignfile);  }
                string outputFileName = getRootName(getRootName(alignfile)) + "pick.align.report";
@@ -460,7 +475,8 @@ void RemoveSeqsCommand::readAlign(){
                out << endl;
                
                while(!in.eof()){
-
+                       if (m->control_pressed) { in.close();  out.close();  remove(outputFileName.c_str());  return 0; }
+                       
                        in >> name;                             //read from first column
                        
                        //if this name is in the accnos file
@@ -496,6 +512,8 @@ void RemoveSeqsCommand::readAlign(){
                        remove(outputFileName.c_str()); 
                }else { outputNames.push_back(outputFileName); }
                
+               return 0;
+               
        }
        catch(exception& e) {
                m->errorOut(e, "RemoveSeqsCommand", "readAlign");