Advancing along here.

Directory.h

@@ -5,46 +5,46 @@
 # include "DirectoryEntry.h"
 
 namespace coreutils {
-   
+
    class Directory {
-      
+
     public:
       Directory(std::string path) {
-	 dir = opendir(path.c_str());
-	 if(dir) {
-	    struct dirent *entry = readdir(dir);
-	    while(entry) {
-	       directory.emplace(std::string(entry->d_name), entry);
-	       entry = readdir(dir);
-	    }
+	      dir = opendir(path.c_str());
+	      if(dir) {
+	         struct dirent *entry = readdir(dir);
+	         while(entry) {
+	            directory.emplace(std::string(entry->d_name), entry);
+	            entry = readdir(dir);
+	         }
          }
-         if(directory.size() > 0) 
+         if(directory.size() > 0)
            cursor = directory.begin();
       }
-      
+
       ~Directory() {}
-      
+
       bool eod() {
          return cursor == directory.end();
       }
-      
+
       DirectoryEntry get() {
          if(cursor == directory.end())
            return NULL;
          return cursor->second;
       }
-      
+
       void next() {
          ++cursor;
       }
-      
+
     private:
       DIR *dir;
       std::map<std::string, DirectoryEntry> directory;
       std::map<std::string, DirectoryEntry>::iterator cursor;
-            
+
    };
-   
+
 }
 
 #endif