Bug Fix, Tweaks

- .taskrc debug= now defaults to 'off', which will reduce clutter
  and won't surprise beta testers.
- interactive.cpp did not compile when ncurses was not detected by
  autoconf.  That code branch obviously never got executed.
- The interactive shell now instructs the user to type 'quit' to
  leave the shell.

src/Context.cpp

@@ -147,7 +147,7 @@ int Context::run ()
   }
 
   // Dump all debug messages.
-  if (config.get ("debug", true))
+  if (config.get (std::string ("debug"), false))
     foreach (d, debugMessages)
       std::cout << colorizeDebug (*d) << std::endl;
 

src/command.cpp

@@ -968,8 +968,8 @@ void handleShell ()
 {
   // Display some kind of welcome message.
   std::cout << ((context.config.get ("color", true) || context.config.get (std::string ("_forcecolor"), false))
-                 ? Text::colorize (Text::bold, Text::nocolor, PACKAGE)
+                 ? Text::colorize (Text::bold, Text::nocolor, PACKAGE_STRING)
-                 : PACKAGE)
+                 : PACKAGE_STRING)
             << " shell"
             << std::endl
             << std::endl
@@ -977,6 +977,8 @@ void handleShell ()
             << std::endl
             << "There is no need to include the 'task' command itself."
             << std::endl
+            << "Enter 'quit' to end the session."
+            << std::endl
             << std::endl;
 
   // Preserve any special override arguments, and reapply them for each

src/interactive.cpp

@@ -33,7 +33,7 @@
 //#include "text.h"
 //#include "util.h"
 //#include "main.h"
-//#include "i18n.h"
+#include "i18n.h"
 #include "../auto.h"
 
 #ifdef HAVE_LIBNCURSES
@@ -118,7 +118,7 @@ int Context::interactive ()
 
 #else
 
-  throw stringtable (INTERACTIVE_NO_NCURSES,
+  throw stringtable.get (INTERACTIVE_NO_NCURSES,
                          "Interactive task is only available when built with ncurses "
                          "support.");