fixed bug with shhh.flow from file path name in write functions, added "smart" featur...

[mothur.git] / optionparser.cpp

diff --git a/optionparser.cpp b/optionparser.cpp
index 71714f184e644105041910933a5bf877539deb24..1e8c4451538683d4725ed60e535a5a86a8a0ea79 100644 (file)
--- a/optionparser.cpp
+++ b/optionparser.cpp
@@ -104,7 +104,7 @@ map<string, string> OptionParser::getParameters() {
                                }
                        }else{ it++; }
                }
-       
+               
                return parameters;      
        }
        catch(exception& e) {
@@ -113,4 +113,54 @@ map<string, string> OptionParser::getParameters() {
        }
 }
 
+/***********************************************************************/
+//pass a vector of filenames that may match the current namefile.  
+//this function will look at each one, if the rootnames match, mothur will warn 
+//the user that they may have neglected to provide a namefile.
+//stops when it finds a match.
+bool OptionParser::getNameFile(vector<string> files) { 
+       try {
+               string namefile = m->getNameFile();
+               bool match = false;
+               
+               if (namefile != "") {
+                       string temp = m->getRootName(m->getSimpleName(namefile));
+                       vector<string> rootName;
+                       m->splitAtChar(temp, rootName, '.');
+                       
+                       for (int i = 0; i < files.size(); i++) {
+                               temp = m->getRootName(m->getSimpleName(files[i]));
+                               vector<string> root;
+                               m->splitAtChar(temp, root, '.');
+                               
+                               int smallest = rootName.size();
+                               if (root.size() < smallest) { smallest = root.size(); }
+                               
+                               int numMatches = 0;
+                               for(int j = 0; j < smallest; j++) {
+                                       if (root[j] == rootName[j]) { numMatches++; }
+                               }
+                               
+                               if (smallest > 0) {
+                                       if ((numMatches >= (smallest-2)) && (root[0] == rootName[0])) {
+                                               m->mothurOut("[WARNING]: This command can take a namefile and you did not provide one. The current namefile is " + namefile + " which seems to match " + files[i] + ".");
+                                               m->mothurOutEndLine();
+                                               match = true;
+                                               break;
+                                       }
+                               }
+                       }
+                       
+               }
+               
+               
+               return match;
+       }
+       catch(exception& e) {
+               m->errorOut(e, "OptionParser", "getNameFile");
+               exit(1);
+       }
+}
+
+                               
 /***********************************************************************/