Bug Fix - #329 task shell convert all characters to lowercase

- Fixed bug that inadvertently converted the entire command line to
  lower case in the shell, rather than just the command, for testing
  against the "quit" string (thanks to Juergen Daubert).

AUTHORS

@@ -41,3 +41,5 @@ Thanks to the following, who submitted detailed bug reports and excellent sugges
   Ian Mortimer
   Zach Frazier
   Joe Pulliam
+  Juergen Daubert
+

ChangeLog

@@ -5,6 +5,8 @@
  + Fixed bug that was causing the 'completed' report to sort incorrectly.
  + Added feature to allow the user to quit when asked to confirm multiple
    changes.  Now task asks "Proceed with change? (Yes/no/all/quit)".
+ + Fixed bug #321 where all shell input was converted to lower case (thanks
+   to Juergen Daubert).
 
 ------ old releases ------------------------------
 

src/command.cpp

@@ -1178,11 +1178,11 @@ void handleShell ()
 
     command = "";
     std::getline (std::cin, command);
-    command = lowerCase (trim (command));
+    command = trim (command);
 
-    if (command.length () > 0               &&
-        command.length () <= quit.length () &&
-        command == quit.substr (0, command.length ()))
+    if (command.length ()   >  0              &&
+        command.length ()   <= quit.length () &&
+        lowerCase (command) == quit.substr (0, command.length ()))
     {
       keepGoing = false;
     }