Commands

- Implemented stubbed Context::initialize2.
- Implemented combined command line.
- Migrated some code from Context::initialize to ::initialize2.
- Integrated ::initialize2 into the startup sequence.
- Implemented Context::dispatch2.
- Integrated ::dispatch2 into the run sequence.
- Implemented Context::updateXtermTitle.
- Added debug messages to new Command objects.
- Implemented CmdLogo, which implements the _logo command, for fun.
- Removed unnecessary base class overrides from Cmd* objects.

src/commands/CMakeLists.txt

@@ -5,6 +5,7 @@ include_directories (${CMAKE_SOURCE_DIR}/src
                      ${TASK_INCLUDE_DIRS})
 
 set (commands_SRCS Command.cpp Command.h
+                   CmdExec.cpp CmdExec.h
                    CmdInstall.cpp CmdInstall.h
                    CmdLogo.cpp CmdLogo.h)