Merging the iohandler branch back into main.

The many many benefits include:
1 - Input/Output/Error streams are now handled as real streams not a push style input
2 - auto completion in python embedded interpreter
3 - multi-line input for "script" and "expression" commands now allow you to edit previous/next lines using up and down arrow keys and this makes multi-line input actually a viable thing to use
4 - it is now possible to use curses to drive LLDB (please try the "gui" command)

We will need to deal with and fix any buildbot failures and tests and arise now that input/output and error are correctly hooked up in all cases.

llvm-svn: 200263

1 files changed, 7 insertions, 0 deletions

diff --git a/lldb/scripts/Python/interface/SBCommandInterpreter.i b/lldb/scripts/Python/interface/SBCommandInterpreter.i
index 4cf3d22f5d0..9dc842e87c2 100644
--- a/lldb/scripts/Python/interface/SBCommandInterpreter.i
+++ b/lldb/scripts/Python/interface/SBCommandInterpreter.i
@@ -78,6 +78,9 @@ public:
     bool
     IsValid() const;
 
+    const char *
+    GetIOHandlerControlSequence(char ch);
+
     bool
     CommandExists (const char *cmd);
 
@@ -120,6 +123,10 @@ public:
                       int match_start_point,
                       int max_return_elements,
                       lldb::SBStringList &matches);
+    
+    bool
+    IsActive ();
+
 };
 
 } // namespace lldb