Fixed the regex to extract the application name.

Author: mv185095

include/cppcommandline.h

@@ -454,11 +454,11 @@ class Parser
         {
             mCommand = argv[0];
             std::cmatch m;
-            if(std::regex_match(mCommand.c_str(), m, std::regex("([^\\\\\\/]+$)")))
+            if(std::regex_search(mCommand.c_str(), m, std::regex("[^\\\\\\/]+$")))
             {
-                mAppName = m[1];
+                mAppName = m[0];
 
-                if(std::regex_match(mAppName.c_str(), std::regex("\\.exe$")))
+                if(std::regex_search(mAppName.c_str(), std::regex("\\.exe$")))
                     mAppName.erase(mAppName.size() - 4, 4);
             }
         }

test/cppcommandlinetest.cpp

@@ -286,6 +286,8 @@ void CppCommandLineTest::parse()
     QCOMPARE(value, std::string("value"));
     QCOMPARE(iValue, -10);
     QCOMPARE(dValue, 5.5);
+    QCOMPARE(parser.command(), std::string("./app"));
+    QCOMPARE(parser.applicationName(), std::string("app"));
     }
 
     {